Post on 21-Apr-2015
PIONEER CORPORATION 4-1, Meguro 1-chome, PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, LonPIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 A
PIONEER CORPORATION 2009
Meguro-ku, Tokyo 153-8654, Japang Beach, CA 90801-1760, U.S.A. Melsele, Belgiumlexandra Road, #04-01, Singapore 159936
ORDER NO.
CRT4478
CD RECEIVER
DEH-2200UB/XSUC
DEH-2250UB/XSES
This service manual should be used together with the following manual(s) listed below.For the parts numbers, adjustments, etc. which are not shown in this manual,refer to the following manual(s).
Model No. Order No. Mech. Module Remarks
DEH-22UB/XSUC CRT4454
CX-3269 CRT4488 S11iPod/USB CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
K-ZZZ. SEPT. 2009 Printed in Japan
DEH-2200UB/XSUC2
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SAFETY INFORMATION
WARNING
This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductiveharm.Health & Safety Code Section 25249.6 - Proposition 65
EXPLODED VIEWS AND PARTS LISTPACKING(Page 32)PACKING SECTION PARTS LIST *:Non spare part
Mark No. Description DEH-22UB/XSUC DEH-2200UB/XSUC DEH-2250UB/XSES
1 Polyethylene Bag CEG1173 CEG1173 QEG3001
4 Screw BPZ20P060FTC BPZ20P060FTC Not used
7 Screw Assy YEA5072 YEA5072 YEA5082
9 Screw CRZ50P090FTC CRZ50P090FTC Not used
11 Unit Box YHG5557 YHG5556 YHG5533
12 Contain Box YHL5557 YHL5556 YHL5533
13 Protector YHP5071 YHP5071 YHP5069
14 Protector YHP5072 YHP5072 YHP5070
* 15-1 Warranty Card CRY1276 CRY1276 Not used
15-2 Owner's Manual YRD5305 YRD5301 YRD5302
16 Case Assy Not used Not used YXB5009
EXTERIOR(1)(Page 34)EXTERIOR(1) SECTION PARTS LIST
EXTERIOR(2)(Page 36)EXTERIOR(2) SECTION PARTS LIST
Mark No. Description DEH-22UB/XSUC DEH-2200UB/XSUC DEH-2250UB/XSES
7 Detachable Assy YXA5680 YXA5668 YXA5669
24 Grille Unit YXA5688 YXA5643 YXA5641
25 Knob Unit YXC5124 YXC5123 YXC5123
Mark No. Description DEH-22UB/XSUC DEH-2200UB/XSUC DEH-2250UB/XSES
7 CD Mechanism Module(S11) CXK5870 CXK5860 CXK5860
10 Tuner Amp Unit YWM5449 YWM5429 YWM5430
17 Holder YND5045 YND5045 YND5043
Owner's ManualPart No. Language
YRD5301 English, French, Spanish(Espanol)
YRD5302 English, Spanish(Espanol), Portuguese(B), Traditional Chinese, Arabic
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ELECTRICAL PARTS LIST(Page 66)TUNER AMP UNIT
Circuit Symbol and No. Part Name DEH-22UB/XSUC DEH-2200UB/XSUC DEH-2250UB/XSES
D601 Diode Not used Not used RB551V-30
D602 Diode Not used Not used RB751V-40
CN941 Connector Not used Not used CKS4124
R676 Not used RS1/16SS473J Not used
R677 RS1/16SS473J Not used RS1/16SS473J
R680 RS1/16SS273J RS1/16SS273J Not used
R941 Not used Not used RS1/10SR102J
R942 Not used Not used RS1/10SR102J
C941 Not used Not used CKSRYB103K50
C942 Not used Not used CKSRYB103K50
KEYBOARD UNITCircuit Symbol and No. Part Name DEH-22UB/XSUC DEH-2200UB/XSUC DEH-2250UB/XSES
Q1851 Transistor Not used IMX9 Not used
D1871 LED Not used CL-195PG-CD Not used
D1872 LED Not used CL-195PG-CD Not used
D1873 LED Not used CL-195PG-CD Not used
D1874 LED Not used CL-195PG-CD Not used
D1875 LED Not used CL-195PG-CD Not used
D1876 LED Not used CL-195PG-CD Not used
D1880 LED Not used CL-195PG-CD Not used
D1881 LED Not used CL-195PG-CD Not used
D1882 LED Not used CL-195PG-CD Not used
D1883 LED Not used CL-195PG-CD Not used
D1884 LED Not used CL-195PG-CD Not used
D1885 LED Not used CL-195PG-CD Not used
D1886 LED Not used CL-195PG-CD Not used
D1887 LED Not used CL-195PG-CD Not used
D1888 LED Not used CL-195PG-CD Not used
D1889 LED Not used CL-195PG-CD Not used
R1859 Not used RS1/4SA561J Not used
R1860 Not used RS1/4SA561J Not used
R1862 Not used RS1/4SA561J Not used
R1863 Not used RS1/4SA561J Not used
R1864 Not used RS1/4SA681J Not used
R1865 Not used RS1/4SA681J Not used
R1866 RS1/10SR0R0J Not used RS1/10SR0R0J
R1867 Not used RS1/10SR103J Not used
R1868 Not used RS1/10SR103J Not used
R1869 Not used RS1/10SR103J Not used
R1870 Not used RS1/10SR103J Not used
For the information of the parts that are added to this model, please refer to the following manual (CRT4454).
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B
DEH-2200UB/XSUC
DEH-2250UB/XSESRED
CL-195SR-CD
REDCL-195SR-CD
NM
GREENCL-195PG-CD
DS
1XA
4WB
ET
W1(
Z1)
CLOCK
SCHEMATIC DIAGRAMKEYBOARD UNIT
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B
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CLOCK
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B
DEH-2200UB/XSUC
DEH-2250UB/XSES
CL-195SR-CDCL-195SR-CD
CL-195PG-CD
820(1/4W) 820(1/4W)
1k(1/4W) 1k(1/4W)
560(1/4W)
560(1/4W)
NM
NM
NM
UC
AC
N83
2
USB
AUX
AUX1:-17.8 dBs
B KEYBOARD UNIT
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CD CORE UNIT
Circuit Symbol and No. Part Name DEH-22UB/XSUCDEH-2200UB/XSUCDEH-2250UB/XSES
IC205 IC Not used 341S2162
Q201 Transistor Not used 2SA1577
R250 Not used RS1/16SS101J
R252 Not used RS1/16SS101J
R273 Not used RS1/16SS103J
R277 Not used RS1/16SS103J
R280 RS1/16SS103J Not used
R290 RS1/16SS103J Not used
R292 Not used RS1/16SS272J
R293 Not used RS1/16SS472J
R295 Not used RS1/16SS473J
C290 Not used CKSSYB104K10
C294 Not used CKSSYB104K10
For the information of the parts that are added to this model, please refer to the following manual (CRT4454).
DEH-2200UB/XSUC61 2 3 4
PIONEER CORPORATION 4-1, Meguro 1-chomePIONEER ELECTRONICS (USA) INC. P.O. Box 1760, LoPIONEER EUROPE NV Haven 1087, Keetberglaan 1, 912PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253
PIONEER CORPORATION 2009
DEH-22UB/XSUC
, Meguro-ku, Tokyo 153-8654, Japanng Beach, CA 90801-1760, U.S.A.0 Melsele, Belgium Alexandra Road, #04-01, Singapore 159936
ORDER NO.
CRT4454
CD RECEIVER
DEH-22UB/XSUC
This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-3269 CRT4488 S11iPod/USB CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
For details, refer to "Important Check Points for Good Servicing".
K-ZZZ. SEPT. 2009 Printed in Japan
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SAFETY INFORMATION
CAUTION
Where in a manufacturer’s service documentation, for example in circuit diagrams or listsof components, a symbol is used to indicate that a specific component shall be replaced onlyby the component specified in that documentation for safety reasons, the following symbol shallbe used:
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repaircomplex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do soand refer the repair to a qualified service technician.
CAUTION:USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
- Safety Precautions for those who Service this Unit. When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results.
Caution: 1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.
CAUTIONCLASS 1M INVISIBLE LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS
2. During repair or tests, do not view laser beam for 10 seconds or longer.
WARNING
This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm.Health & Safety Code Section 25249.6 - Proposition 65
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[Important Check Points for Good Servicing]In this manual, procedures that must be performed during repairs are marked with the below symbol.Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise.
3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.In addition, be sure that there are no pinched wires, etc.
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary.
a Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.Adjustments should be performed in accordance with the procedures/instructions described in this manual.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
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CONTENTS SAFETY INFORMATION..................................................................................................................................... 21. SERVICE PRECAUTIONS ............................................................................................................................... 5
1.1 SERVICE PRECAUTIONS......................................................................................................................... 51.2 NOTES ON SOLDERING .......................................................................................................................... 6
2. SPECIFICATIONS ............................................................................................................................................ 72.1 SPECIFICATIONS...................................................................................................................................... 72.2 DISC/CONTENT FORMAT ........................................................................................................................ 72.3 PANEL FACILITIES.................................................................................................................................... 82.4 CONNECTION DIAGRAM ....................................................................................................................... 10
3. BASIC ITEMS FOR SERVICE........................................................................................................................ 113.1 CHECK POINTS AFTER SERVICING..................................................................................................... 113.2 PCB LOCATIONS .................................................................................................................................... 113.3 JIGS LIST ................................................................................................................................................ 123.4 CLEANING............................................................................................................................................... 12
4. BLOCK DIAGRAM.......................................................................................................................................... 145. DIAGNOSIS.................................................................................................................................................... 17
5.1 OPERATIONAL FLOWCHART ................................................................................................................ 175.2 ERROR CODE LIST ................................................................................................................................ 185.3 CONNECTOR FUNCTION DESCRIPTION............................................................................................. 20
6. SERVICE MODE ............................................................................................................................................ 216.1 DISPLAY TEST MODE ............................................................................................................................ 216.2 CD TEST MODE...................................................................................................................................... 22
7. DISASSEMBLY............................................................................................................................................... 238. EACH SETTING AND ADJUSTMENT ........................................................................................................... 29
8.1 CD ADJUSTMENT................................................................................................................................... 298.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.................................................... 30
9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 329.1 PACKING ................................................................................................................................................. 329.2 EXTERIOR(1) .......................................................................................................................................... 349.3 EXTERIOR(2) .......................................................................................................................................... 369.4 CD MECHANISM MODULE..................................................................................................................... 38
10. SCHEMATIC DIAGRAM ............................................................................................................................... 4010.1 TUNER AMP UNIT(GUIDE PAGE) ........................................................................................................ 4010.2 KEYBOARD UNIT.................................................................................................................................. 4610.3 CD MECHANISM MODULE(GUIDE PAGE) .......................................................................................... 4810.4 WAVEFORMS........................................................................................................................................ 54
11. PCB CONNECTION DIAGRAM ................................................................................................................... 5811.1 TUNER AMP UNIT................................................................................................................................. 5811.2 KEYBOARD UNIT.................................................................................................................................. 6211.3 CD CORE UNIT(S11USB)..................................................................................................................... 64
12. ELECTRICAL PARTS LIST .......................................................................................................................... 66
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1. SERVICE PRECAUTIONS1.1 SERVICE PRECAUTIONS
1. You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.2. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors during power-on mode may damage the ICs inside the unit.3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY".4. After replacing the pickup unit, be sure to check the grating.5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction.6. On CD Core Unit, actual cable colors and silk print are different.
7. CD Mech. Assembly Wrong Installation Check If iPod corresponding mech. assembly is installed at iPod non corresponding model, or if iPod non corresponding mech. assembly is installed at iPod corresponding model by mistake, this becomes error indication with CDS, USB sources as shown below;
Judgment condition of wrong installation is as follows;
* The condition becomes as shown above since a microcomputer of corresponding USB mech. assembly and a microcomputer of iPod corresponding mech. assembly are the same. However, this is determined by the presence or absence of authentication IC since problem occurs depending on different mech. assembly.
Green Red White Black
Wrong Inst. Error ofCD Mech. Assembly C H K C D C O R E
USB Corresponding ModelAuthentication IC: No OKAuthentication IC: Yes Wrong Installation IndicationAuthentication IC: No OKAuthentication IC: Yes Wrong Installation Indication
USB/iPod Corresponding ModelAuthentication IC: No Wrong Installation Indication
Authentication IC: Yes OKAuthentication IC: No Wrong Installation IndicationAuthentication IC: Yes OK
Mech. Assembly
S11 USB Mech.Assembly
S11 USB Mech.Assembly
Mech. Assembly
S11 USB/iPod
S11 USB/iPod
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1.2 NOTES ON SOLDERING
For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering.
Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron.
Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden).
The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia.
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2. SPECIFICATIONS2.1 SPECIFICATIONS
2.2 DISC/CONTENT FORMAT
GeneralPower source .........................14.4 V DC (10.8 V to 15.1 V
allowable)Grounding system................. Negative typeMaximum current consumption
...............................................10.0 A
Dimensions (W × H × D):DIN
Chassis.................. 178 mm × 50 mm × 165mm(7 in. × 2 in. × 6-1/2 in.)
Nose ....................... 188 mm × 58 mm × 24 mm(7-3/8 in.× 2-1/4 in.× 1 in.)
DChassis.................. 178 mm × 50 mm × 165
mm(7 in.× 2 in.× 6-1/2 in.)
Nose ....................... 170 mm × 48 mm × 24 mm(6-3/4 in.× 1-7/8 in.× 1 in.)
Weight ..................................... 1.3 kg(2.9 lbs)
AudioMaximum power output ....... 50 W × 4Continuous power output ... 22 W × 4 (50 Hz to 15 000
Hz, 5 % THD, 4 ohm load,both channels driven)
Load impedance ................... 4 ohm(4 ohm to 8 ohm allowable)
Preout maximum output level.............................................. 2.0 V
CD playerSystem.....................................Compact disc audio systemUsable discs ..........................Compact discSignal-to-noise ratio ............ 94 dB (1 kHz) (IHF-A net-
work)Number of channels ............ 2 (stereo)WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch
audio)(Windows Media Player)
MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3WAV signal format ................ Linear PCM & MS ADPCM
(Non-compressed)
USBUSB standard specification
............................................... USB 2.0 full speedMaximum current supply .... 500 mAMinimum memory capacity
............................................... 256 MBUSB Class............................... MSC (Mass Storage Class)File system.............................. FAT16, FAT32WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch
audio)(Windows Media Player)
MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3WAV signal format ................ Linear PCM & MS ADPCM
(Non-compressed)
FM tunerFrequency range .................. 87.9 MHz to 107.9 MHzUsable sensitivity.................. 11 dBf (0.7 μV/75 ohm , mono,
S/N: 30 dB)Signal-to-noise ratio ............ 72 dB (IHF-A network)
AM tunerFrequency range .................... 530 kHz to 1 710 kHzUsable sensitivity..................... 25 μV (S/N: 20 dB)Signal-to-noise ratio ............... 62 dB (IHF-A network)
Buck up current ......................2 mA or less
Tone controls:Bass
Frequency ............ 100 HzGain ....................... ±12 dB
MidFrequency ............ 1 kHzGain ....................... ±12 dB
TrebleFrequency ............ 10 kHzGain ....................... ±12 dB
CEA2006 Specifications
Power output ............................. 14 W RMS × 4 Channels (4 ohmand 1 % THD+N)
S/N ratio ....................................... 91 dBA (reference: 1 W into4 ohm )
Note
Specifications and the design are subject to mod-ifications without notice.
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2.3 PANEL FACILITIES
Head unit
traPtraP
DISP/ / SCRLAUX input jack (3.5mm stereo jack)
SRC / OFF USB port
MULTI-CONTROL(M.C.)
(list)
Disc loading slot 1 to 6
(eject) / / /
CLOCK BAND / ESC
(detach)
CAUTIONUse an optional Pioneer USB cable (CD-U50E) toconnect the USB audio player/USB memory tothe USB port. Since the USB audio player/USBmemory is projected forward from the unit, it isdangerous to connect directly.Do not use the unauthorized product.
Remote control
Part Operation
VOLUMEPress to increase or decrease vo-lume.
MUTEPress to mute. Press again to un-mute.
AUDIO Press to select an audio function.
DISP/ SCRLPress to select different displays.Press and hold to scroll throughthe text information.
Press to pause or resume.
FUNCTION
Press to select functions.Press and hold to recall the initialsetting menu when the sourcesare off.
LIST /ENTER
Press to display the disc title,track title, folder, or file list de-pending on the source.While in the operating menu,press to control functions.
Display indication
Indicator State
(disc)The disc (album) name is dis-played.
(artist)The disc (track) artist name is dis-played.
Main dis-play sec-tion
• Tuner: band and frequency• Built-in CD player and USB:
elapsed playback time andtext information
(song)
The track (song) name is dis-played.A playable audio file has been se-lected while operating the list.
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An upper tier of folder or menuexists.
(folder) The list function is operated.
A lower tier of folder or menu ex-ists.
LOC The local seek tuning is on.
LOUD(loudness)
The loudness is on.
(stereo)The selected frequency is beingbroadcasted in stereo.
(repeat) Track or folder repeat is on.
(ran-dom)
Random play is on.
(sound re-triever)
The sound retriever function ison.
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2.4 CONNECTION DIAGRAM
Connection diagram
Connect with RCA cables (sold separately)
Rear output
This product
Antenna jack
Fuse (10 A)
Blue/whiteConnect to system control terminal of the power amp or auto-antenna relay control terminal (max. 300 mA 12 V DC).
YellowConnect to the constant 12 V supply terminal.
RedConnect to terminal controlled by ignition switch (12 V DC).
Black (chassis ground)Connect to a clean, paint-free metal location.
Power amp (sold separately)
System remote control
Left Right
Perform these connections when using the optional amplifier.
rekaepsraeRrekaepsraeR
White/black
Violet/black
Violet
With a 2 speaker system, do not connect anything to the speaker leads that are not connected to speakers.
rekaepstnorFrekaepstnorF
White
Gray/black
Gray
Green/black
Green
rekaepsraeRrekaepsraeR
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3. BASIC ITEMS FOR SERVICE3.1 CHECK POINTS AFTER SERVICING
3.2 PCB LOCATIONS
To keep the product quality after servicing, please confirm following check points.
demrifnocebotmetIserudecorP.oN1 Confirm whether the customer complain has
been solved.If the customer complain occurs with thespecific media, use it for the operation check.
The customer complain must not bereappeared.Display, audio and operations must benormal.
2 CD Play back a CD.(Track search)
No malfunction on display, audio andoperation.
3 FM/AM tuner Check FM/AM tuner action.(Seek, Preset)Switch band to check both FM and AM.
Display, audio and operations must benormal.
4 Check whether no disc is inside the product. The media used for the operating check mustbe ejected.
retfaecnaraeppastinotridrosehctarcsoNkcehcecnaraeppA5receiving it for service.
See the table below for the items to be checked regarding audio:
Item to be checked regarding audioDistortionNoiseVolume too lowVolume too highVolume fluctuatingSound interrupted
A
B Keyboard Unit
CD Core Unit (S11USB)C
Tuner Amp Unit
Unit Number : YWM5449
Unit Name : Tuner Amp Unit
Unit Number :
Unit Name : Keyboard Unit
Unit Number : CWX3776
Unit Name : CD Core Unit(S11USB)
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3.3 JIGS LIST
3.4 CLEANING
- Jigs List NameTest DiscL.P.F.
Jig No.TCD-782
RemarksChecking the gratingChecking the grating (Two pieces)
Name Jig No. Remarks
- Grease List NameGreaseGrease
Grease No.GEM1024GEM1045
RemarksCD Mechanism ModuleCD Mechanism Module
Name Grease No. Remarks
Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools:
Portions to be cleaned Cleaning tools
CD pickup lenses Cleaning liquid : GEM1004
Cleaning paper : GED-008
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IN2_L
IN1_L
ICPML
LECTRONSOURCE
VC
K,V
DT
,VS
T
F
ET
L-IN
IFA
IFB
REFA
REFB
LDET
I
CK
CE1
DO
CE2
SLOUT
SYSTEMCOMP
L
D
C
T
IC60PN5
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4. BLOCK DIAGRAM
PICKUP UNIT(P10.5)(SERVICE)
CD CORE UNIT(S11USB)C
BRST,BRXEN,BSRQ
CN701
Q101
M
LD
MD
S903DSCSNS
SPINDLEMOTOR
MLOADING/CARRIAGEMOTOR
LD-
MD
15
5
HOLOGRAM UNIT
IC301BA5839FP
IC201PE5715A
RF AMP, CD DECODER, MP3&WMA DECODERDIGITAL SERVO/DATA•PROCESSOR
CPU, USB HOST CONTROLLER
ACTUATOR/MOTOR DRIVER
2VD
VD
13LOUT
9
CN101
16 SOP15 SOM18 LCOP17 LCOM
21CLCONT
55LOUT
9CONT
TD,FD
AC,BD,E,F
SD,MD
S901HOME
S9058EJ
LD+ 14
141 LD
142 PD
CONT
CLCONT
HOME9
20
41
VDD
1
VDD
BDATA,BSCK
VDD
15
5
FOCUS ACT.TRACKING ACT.
FOPTOP
21 TOP
FOP
11 FOP14 TOP
21
14
8EJ7
DSCSNS10 16
/RESET 8/RESET
88VREFREFO 133 REFOUT
33FOM FOM
12 FOM
44TOM TOM
13 TOM
22LOEJ LOEJ28
52
50
X201
XTAL
/XTAL16.93MHz
VDSENS11
VD
16
17
DP
DM4
5
DM
DP
2
1
X20548MHz
USBXTAL
/USBXTAL
Q102
39/PUEN
VCC VDD
2
E
TUNL
1
ANT4011
2
CN651
TUNER AMP UNIT
LOUT
ASYS+B
ANTENNA
IFA
IFB
7
VDD3V11
SWVDD3V
SW5V6
5BSENS
SYSPW
PWROF2
1
36
47
15
SWVDD4 1
BRST,BRXEN,BSRQ,BDATA,BSCK
CDRES12
4
3
RESET 16
FM/AM TUNER UNIT
AN
T
SL-
IN
RE
FA
RE
FB
LDE
T
SWVDD3V
DI
CK
CE
1
DO
CE
2
SLO
UT
S
D
CD-Lch
3
REGULATOR ICIC911
BA49181-V12
B.UP10
9
VDD3V
SYS+B
SWVDD
VDD
SW5V
SYS+B
BESNS
SW5VCONT
+B
IC501BD9007FUSB5V
IC712BD6538G
PVin
Vin
SW
EN
VIN
EN
FLG
+B.UP
VDDCONT
SYSPW
8
7
USB5V VOUT5
DREG85
SYNC
USBCT
FLG
255
2
8
1
28
1
3
274
SWVDD3V
Q601
PLL_VD
DVDD3
M-REG55
9
57
DVDD294
DVDD4121
B.UP
5
Q75118
19 Q752
VDCON126
CD VDVD
B.UP
USDP
USDM
ATTATT
TANK
ATT RF LFP
LFPVCO
CF
IC1MIX / IF / PLL
IC2EEPROM
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 2011A
NT
VC
C
SLI
N
IFO
UT
A
IFO
UT
B
DG
ND
RE
FIN
A
RE
FIN
B
LDE
T
VD
D DI
CK
CE
1
DO
CE
2
SLO
UT
RF
GN
D1
RF
GN
D2
RF
GN
D3
RF
GN
D4
VDD
DEH-22UB/XSUC141 2 3 4
C
D
F
A
B
E
TUNL
BS
SY
PW36
47
15
SW1
CD16
CD-Lch
B.UP
F
D85
SY
U
FL
255
28
27
VDD3V
PL
DV
M55
9
57
DV94
DV121
B.UP
VD126
5 6 7 8
IN2_L
IN1_L
2
IC201PML014B
ELECTRONIC VOLUME/SOURCE SELECTOR
1
7Rear_L
B.UP
35
44MUTE
9
7
3
5FL-
VCC
VCC
FL+
RL-
RL+
FL-
FL+
RL-
RL+
BREM
ACC
GND
22
AMPIC301
PAL007E
Q921
MUTE
CN832
VC
K, V
DT
, VS
T
Q351(1/2)
Q351(2/2)
B.UP
Q801
SYSTEM MICROCOMPUTER
ASENSE
13
7
5
1
3
18
16
JA901
12
11
17
6
19
SOURCE
ROT1
ILM+B
DPDT
KYDT
SRC33
111
ILMPW2
DPDT23
KYDT24
CN251
RLIn12
ROT1
4ROT0110
ROT0
Q802
20DSENS
USB5V
DSENS34
16
14DM
DP
ASENS
6Front_L FLIn
11
XOUT
XIN
82
X60174.1MHz81
BU_X1
BU_X2
52
X6814.7186MHz51
Q251
MUTE
20
6
25B.REM
ASENS
RL
14
ENS
SPW
ROFF
VDD
RESET
SL62SL-IN
IF_INA77IFA
IF_INB78IFB
FREFA96REFA
FREFB97REFB
LOCK99LDET
TUNDO100DI
TUNCK101CK
TUNDI
102CE1
CE2
CE103DO
SL
109CE2
136SLOUT
2
B.UP
RCA OUT
POWERCONNECTOR
L_OUT59
SYSTEM MICROCOMPUTER
4STBY
B.UP
3SW5V
18USB5VUSDP
USDM
AUX-G 5
AUX-L7
AUX-L4AUX-G5
IN4+_L
IN4-_L
ILMPW
REG
NC
SBCTL
G
L_VDD
DD3
-REGC
DD2
DD4
MUTE
CONT
IC601(2/2)PN5034A
IC601(1/2)PN5034A
IC1802GP1UXC14RK
REMOTE CONTROLSENSOR
17
3
VCC
1
REM
DPDT
DM
DP
USB5V
DM
DP
USB5V
KD
T0-
3
KS
T0-
4
LCD1801
CN1821 CN1901
CN1911
FRONTAUX
USB
KEYBOARD UNIT
18
18
KYDT19 20
B
14
16
SW5V
SW5V
17
22
X18015.00MHz
23
KEY MATRIX
S1837
S1845
BAND/ESC
4
S1836S1835
S1825S1826
S1827S1828
S1829S1830
S1823S1824
S1831S1832
S1833S1834
S1821S1822
1056
1
3
2
4
61
2
4
5
3
3
ILM+B
ILLUMID1852-D1857D1861-D1870
LCDBKD1851
12
DSENS20
UPLEFT RIGHT DOWN
S1843S1844
CD EJECT REGION DISP/BACK
SRC LIST
6 5
S1840
3
S1839
S1841 S1842
S1838
1 2
AUX L7
AUX G
AUX LAUX R
AUX G
ROT1
ROT0
KST1
KDT2
AUXV/SOURCE
5
SOURCE11
23
1
LCD DRIVER/KEY CONTROLLER
IC1801PD6340A
KEY DATA
DPDT
KYDTX0
X1
VLCDVDD
REM
DEH-22UB/XSUC 155 6 7 8
C
D
F
A
B
E
1 2 3 4
SE
GM
EN
T
CO
MM
ON
LCD (CAW1970)
DEH-22UB/XSUC161 2 3 4
C
D
F
A
B
E
5 6 7 8
5. DIAGNOSIS5.1 OPERATIONAL FLOWCHART
VDD = 3.3 VPin 8
BSENSPin 36
ASENSPin 35
BSENS = L
Startscommunication
with Grillemicrocomputer.
SWVDD <- HPin 1
Source keysoperative
Source ON
SYSPW <- HPin 15
300 ms
300 ms
Completes power-on operation.(After that, proceed to each source operation)
In case of the above signal, the communicationwith Grille microcomputer may fail.If the time interval is not 300 msec, the oscillatormay be defective.
Power ON
ASENS = L
DEH-22UB/XSUC 175 6 7 8
C
D
F
A
B
E
1 2 3 4
5.2 ERROR CODE LIST
8-digit display 6-digit display 4-digit display
ERROR-xx ERR-xx E-xx
(2) LIST OF CD ERROR CODES (Error Mode: 0xFD)
Code Classification Error code to be displayed Details and possible causes
10 Electricity Carriage Home NGFailure in communica-tion with the Servo LSI
The CRG cannot move toward the inner track.The CRG cannot move from the inner track.--> Defective HOME SW; Failure in CRG movement; Failure in communication between the microcomputer and the Servo LSI.
11 Electricity Focus Search NG Focusing not available--> Disc placed upside-down; CD-RW disc used; Stains on the disc; excessive vibration.
23 Disc File Format NG Data are written in a file format not supported.--> A CD-ROM disc on which data are written in a file format other than ISO 9660, Level-1 or -2 (for example, in UDF) is loaded.
22 Disc No playback Playable MP3 or WMA file not found--> No MP3 or WMA file exists on the loaded CD-ROM disc.
24 Disc All DRM All the playable files on the disc are DRM-protected.--> This error code will not be displayed when even one file not protected by DRM is contained on the disc.
17 Electricity Setup NG AGC protection does not work. Focus can be easily lost.--> Scratches or stains on the disc; excessive vibration; CD-RW disc used.
15 Electricity Failure in RF data RF not read--> A CD-R disc that does not contain data loaded--> A CD-RW disc that does not contain data loaded
12 Electricity Spindle Lock NGSubcode NGRF-amp NG
Spindle not locked. Subcode not readable.Proper RF AMP gain not obtained.--> Defective spindle; Scratches or stains on the disc; excessive vibration.--> A CD-R disc that does not contain data loaded, or in a rare case, disc placed upside-down.--> CD signal error.
30 Electricity Search Time Out Failed to reach a target address--> CRG tracking error or scratches on the disc
50 Mechanism Failure in ejection Disc ejection not completed--> A foreign object inserted in the mechanism; Disc jammed.
51 Mechanism Failure in retriedturning for ejection
Disc could not be ejected even after disc turning had been retried.--> A foreign object inserted in the mechanism; Disc jammed.
52 Mechanism Failure in disc loading Disc loading not completed--> A foreign object inserted in the mechanism; Disc jammed.
NOTES• Indications of error codes are available only during disc operations, because CD operations are unavailable if a mechanical error is generated.• If the TOC cannot be read, this is not processed as an error, and operation continues accordingly.• If you design a new head unit, be sure to use one of the display formats indicated in “Display example of the head unit.”
ERROR CODES
(1) DISPLAY METHODIf “0xFD” error mode is displayed in CD MODE (CD MODE area for display) or USB MODE (USB MODE area), an error code will be displayed in the DMIN (minute display) and DSEC (second display) areas.
The same code is displayed in the DMIN and DSEC areas.The DTNO area is blank (#0FFH), as it conventionally was.• The error mode for a VD error is 0xFB. (This is because the system microcomputer recognizes a VD error even in the No Display format.)• Display example of the head unit Depending on the display capability of LCDs, the display format varies, as shown below. XX denotes an error number. Note: In a case of an OEM product, the error display format is subject to the specifications used by the equipment manufacturer.
If a CD or USB memory device is inoperable, or operation of such media is stopped by an error, the error mode is established and a cause of the error is displayed by an error code. Indication of error codes is intended to reduce the number of calls from customers and facilitate failure analysis and repair work in servicing.
DEH-22UB/XSUC181 2 3 4
C
D
F
A
B
E
5 6 7 8
(3) USB-RELATED ERROR CODES
16(*1)
Device iPod authentication error Authentication of iPod failed--> After a reattempt of iPod authentication, an error was returned from the iPod machine and authentication IC.
18 Device Unsupported device Connection of a device not supported was detected.--> A device other than a mass-storage device and iPod is connected.--> An iPod of a generation earlier than 5G/nano is connected. Or, an iPod (even one of a generation after 5G/nano) with the firmware that does not support digital streaming is connected.
24 Device All DRM
*Error code only for models that support iPod.
Note: Whether power supply failed or not can be judged from just the error mode (0xFA). (Referring to the error code [0xA1] is not necessary.)
23 Device File Format NG Data are written in file format not supported.--> A format other than FAT is used.
22 Device Playback unavailable Playable file (MP3/WMA/AAC/WAV) not found--> No playable file (MP3/WMA/AAC/WAV) exists in the device set.
19 Device Communication error Communication with a device failed.--> Communication failed because of a defective device, etc.
(4) LIST OF ERROR CODES (Error Mode: 0xFA) Only for USB
A1 System Failure in power supply Excess current detected in the USB bus.--> Electric current exceeding the specified 500 mA flowed in the USB bus. The bus power is shut off and the unit is stopped in response to an error. For restoration, turn the unit OFF then back ON again
Note: Whether power supply failed or not can be judged from just the error mode (0xFB). (Referring to the error code [0xA0] is not necessary.)
(5) LIST OF ERROR CODES (Error Mode: 0xFB) Only for CD
A0 System Failure in power supply A voltage or ground short was generated in the VD power.--> Defective SW transistor; Failure in the power supply unit (defective connector); Ejection is not possible; Restoration is only possible by turning the unit OFF then back ON again.
• The 2 high-order digits of an error code denote the main classification, shown below. 1x: Setup-related errors 2x: Errors related to TOC reading 3x: Search-related errors 4x: Playback-related errors 5x: Loading-ejection-related errors Ax: Other type of errors
• How to restore from each error is shown below. 1x, 2x, 3x, and 4x: ACC-OFF then ON, CD-OFF then ON, Disc ejection, DKSTOP then DKPLAY 5X: ACC-OFF then ON, Disc ejection, Disc reloading, Disc removal Ax: ACC-OFF then ON
NOTES• The 2 high-order digits of an error code denote the main classification, shown below. 1x: Setup-related errors 2x: Errors related to file-system reading Ax: Other type of errors
• How to restore from each error is shown below. 1x: ACC-OFF then ON, USB-OFF then ON, Device removal, DKSTOP then DKPLAY 2X: ACC-OFF then ON, USB-OFF then ON, Device removal, DKSTOP then DKPLAY Ax: ACC-OFF then ON
(6) ACTIONS OF CD/USB DURING ERROR
Mode Error code CD action USB action Mode Error code CD action USB action
3x
Stopped for an error
Stopped for an error
Stopped for an error
Stopped for an error
Stopped for an error
Stopped for an errorStopped for an error
Stopped for an errorOperable
Operable
Operable
Operable
Operable
Operable
Operable
Operable
2x (CD)
2x (USB)FD
FD
FB
FA
1x 4x
5x
A0
A1
Code Classification Error code to be displayed Details and possible causes
Code Classification Error code to be displayed Details and possible causes
Code Classification Error code to be displayed Details and possible causes
All the playable files on the disc are DRM-protected.--> This error code will not be displayed when even one file not protected by DRM is contained on the disc.
DEH-22UB/XSUC 195 6 7 8
C
D
F
A
B
E
1 2 3 4
5.3 CONNECTOR FUNCTION DESCRIPTION
REAR OUTPUT
ANTENNA
1 FL+2 FR+3 FL-4 FR-5 RL+6 RR+7 RL-8 RR-
9 TEL10 NC11 NC12 NC13 ACC14 B.REM15 B.UP16 GND
16 14 12 10 8 6 4 2
15 13 11 9 7 5 3 1
DEH-22UB/XSUC201 2 3 4
C
D
F
A
B
E
5 6 7 8
6. SERVICE MODE6.1 DISPLAY TEST MODE
1. To enter the test mode (1)
Turn on ACC and Backup while pressing the RIGHT and the DOWN buttons together.
2. Operation method
V E R # # # #
N O E E P R O M
S U M E R R O R
S S S S C C C C1 2 3 4 1 2 3 4
.
KeyLIST
14
5
6
DISP
ContentsAll lighting of displayAll lights out of displayLCD check mode A
LCD check mode B
LCD check mode C
System version display
ex.) Ver.7.01 -> “VER 7.01”
3. To enter the test mode (2)
Turn on ACC and Backup while pressing the 1 and the 3 buttons together.
4. Operation method
Start to test mode
ROM Correction version display
ROM Correction is not connected
ROM Correction check sum error
Normal movement
Normal display
The display mode to the display usually.
Display stop
To the static display of the display mode.
[Test Overview]
Change display as follows by pressing the 1 and the 3 buttons together.
Sn ROM Correction number
Cn CH use information (1:Use / 0:Not use Corresponds from the left to CH1, CH2, CH3, CH4)
DEH-22UB/XSUC 215 6 7 8
C
D
F
A
B
E
1 2 3 4
6.2 CD TEST MODE
[Key]
Contents
Display
[BAND]
Power On(T.Offset is adjusted)TRK MIN SEC00 00 00
[3]
Power On(T.Offset is not adjusted)
99 99 99
[2]
RF AMPGain switching
GG GG GG
*1[4]
SPINDLESpeed switching
SP SP SP
*9
[3]
Focus CloseS curve check
TRK MIN SEC91 91 91
[6]
Focus Mode switching
0X 0X 0X
*2
[1]
Tracking ServoClose
00 00 00or 99 99 99
[<]
CRG +
[2]
Self-adjustingswitching
TRK MIN SEC?? ?? ??
*3*8
[>]
CRG -*8
[BAND]
Power Off
TRK MIN SEC
[BAND]
Power Off
TRK MIN SEC
[BAND]
Power Off
TRK MIN SEC
[BAND]
Power Off
TRK MIN SEC
[1]T.Close & AGC
Applicable servomechanism
TRK MIN SEC?tr ?min ?sec
[6] [3]
RF AGC /RF AGC coefficient display
[<]
CRG +
8X 8X 8Xor 9X 9X 9X
[2]
T.Balance adjustment /T.BAL coefficient display
TRK MIN SEC?? ?? ??
[>]
CRG -T.CloseApplicable servomechanism
?? ?? ??
[1]
F,T,RF AGCF.Bias display switchingTRK MIN SEC
TRK MIN SEC
TRK MIN SEC
TRK MIN SEC?tr ?min ?sec
TRK MIN SEC
[3] [6]
CRG/TR jumpvalue switching
[<]
CRG/TR Jump +
[2]
Tracking Open
[>]
CRG/TR Jump -
?tr ?min ?sec
TRK MIN SEC
TRK MIN SEC
TRK MIN SEC?tr ?min ?sec
00 00 00or 99 99 99
TRK MIN SEC
TRK MIN SEC?tr ?min ?sec
8X 8X 8Xor 9X 9X 9X
8X 8X 8Xor 9X 9X 9X
00 00 00or 99 99 99
TRK MIN SEC?tr ?min ?sec?? ?? ??
*7 F,T AGC / F.BiasRF AGC
8X 8X 8Xor 9X 9X 9X
[2]
Tracking Open
*6
*5 *4 *4
Operation[Key] Test Mode
[BAND] Power On/Off[<] CRG + / TR Jump +
(Direction of the external surface)[>] CRG - / TR Jump -
(Direction of the internal surface)[1] T. CLS & AGC & Applicable servomechanism /
AGC,AGC display setting[2] RF Gain switching / Offset adjustment display /
T.Balance adjustment / T. Open[3] F. Close,S. Curve / Rough Servo and RF AGC /
F,T,RF AGC[4] SPDL 1X/2X switching
As for the double speed(2x), audio output cannot besupported.
[5] Gop Mode switching
[6] F. Mode switching / Tracking Close / CRG TRJump Switching
*) After the [EJECT] key is pressed keys other than the [EJECT] key should not be pressed, until disc ejection is complete. When the key [2] or [3] is pressed during the Focus Search, the power supply should be immediately turned off (otherwise the lens
sticks to Wall, causing the actuator to be damaged). In the case of TR jump other than to 100TR, the function shall continue to be processed even if the TR jump key is released. As for
the CRG Move and 100TR Jump, the mechanism shall be set to the Tracking Close mode when the key is released. When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the
same time all the self-adjusting values shall return to the default setting.
*10
TRK MIN SEC
[5]
Gop ModeGop Mode switching
OL OL OL
- Flow Chart[CD] or [SOURCE]
Source ON
TRK MIN
[4] + [6] + Reset
Test Mode IN
*1) TYP t + 6 dB t + 12 dB TRK MIN SEC TRK06MIN06SEC06 TRK12MIN12SEC12
*2) Focus Close t S. Curve t F EQ measurement setting TRK00MIN00SEC00
TRK01MIN01SEC01 TRK02MIN02SEC02 (TRK99MIN99SEC99)
*3) F.Offset Display t T.Offset Display t Switch to the order of the original display
*4) 1TR/4TR/10TR/32TR/100TR*5) Singlet 4TR t 10TR t 32TR t 100TR t CRG Move 9x(8x):91(81) 92(82) 93(84) 94(84) 95(85) 96(86)
*6) Only at the time of CRG move, 100TR jump
*7) TRK/MIN/SEC t F.AGC t T.AGC Gain t F.Bias t RF AGC
*8) CRG motor voltage = 2 [V]
*9) TYP (1X) t 2X t 1X TRK MIN SEC
TRK22MIN22SEC22 TRK11MIN11SEC11*10) OFF(TYP) t FORCUS t TRACKING TRK MIN SEC
TRK70MIN70SEC70 TRK71MIN71SEC71
As for the double speed (2x), audio output cannot be supported
Do not do Tracking Servo Close before doing Focus Servo Close. (Because the overcurrent flows)
DEH-22UB/XSUC221 2 3 4
C
D
F
A
B
E
5 6 7 8
7. DISASSEMBLY
1
1
2
2
3
4
While the photograph shown is slightly different from this model in shape, the disassembly procedure is the same.
- Removing the Case and Panel Assy (Fig.1)
Remove the Case.
- Removing the CD Mechanism Module (Fig.2)
Remove the four screws.
Disconnect the FFCand then remove the CD Mechanism Module.
Fig.1
Fig.3
- Removing the Tuner Amp Unit (Fig.2, 3)
Fig.4
Remove the two hooks and then remove the Panel Assy.
1
Fig.2
Remove the two screws.(Fig.3)
Remove the two screwsand then remove the Tuner Amp Unit.(Fig.4)
Straighten the tabs at two locations indicated.(Fig.4)
Remove the two screws.(Fig.4)
1
1
1
12
CD Mechanism Module
Panel Assy
Case
1
1
1
Tuner Amp Unit
1
2
23
34
4
DEH-22UB/XSUC 235 6 7 8
C
D
F
A
B
E
1 2 3 4
1. Hold the Upper and Lower Frames at the specified parts (circled with broken blue lines in the photo below).2. You can hold the tabs of the Lower Frame (circled with broken green lines in the photo below) if you do so only while lifting the Mechanism Unit from the table. Keeping the Mechanism Unit lifted by holding these tabs with your fingers may result in deformation.3. Be careful NOT to hold the front part of the Upper Frame or the CRG Mechanism and NOT to insert foreign objects into these mechanisms. Doing so may result in deformation.
Proper handling
Improper handling
How to Hold the Mechanism Unit
DEH-22UB/XSUC241 2 3 4
C
D
F
A
B
E
5 6 7 8
1. Remove the solder from the CRG-motor lead wire (Fig. 1).2. Push in the Disc Detection Arm while applying 4-V power to the CRG Motor (Fig. 2). (Apply 4-V power to the green lead wire. The white lead wire is for grounding.) The Mechanism Module is set to the clamped state, and the PU will move toward the outer track. Note: NEVER apply power to the CRG-motor lead wire without removing the solder from the wire. Doing so may result in damage to the ICs and the PU.3. Stop the motor when the PU reaches around the middle track. Note: Jumpiness will occur when the PU reaches the outermost track. Although jumpiness does not constitute a problem, it is recommended that it occur as least frequently as possible.
Fig. 1Note: Be aware that the colors of the lead wires do not match the indications on the Core Board Pattern (green wire to O and white wire to P).
Fig. 2
Disc Detection Arm
Mechanism Module: How to Set to the Quasi-Clamp State (Driven by the Motor)
DEH-22UB/XSUC 255 6 7 8
C
D
F
A
B
E
1 2 3 4
How to Remove the PU Unit
How to Move the PU toward the Outer Track
1. Set the unit to the quasi-clamp state, following the procedures described in “Mechanism Module: How to Set to the Quasi- Clamp State (Driven by the Motor).”2. Temporarily change the engagement position of the bias spring of the feed screw (Fig. 2b). Be careful not to cut yourself on the tip of the spring.3. Hold the PU unit by parts A in Fig. 1 then slide it toward the inner track.4. Remove the backend of the feed screw from the outer holder, by first sliding it, as shown in Fig. 3, then lifting it.5. Remove the PU unit, by lifting it. Lifting the PU unit will disengage the PU unit from the part B of the chassis.Note: When reassembling the PU unit, be sure to securely engage the PU unit with the part B of the chassis, as shown in Fig. 4. Also, be sure to change the engagement position of the bias spring of the feed screw to its original position (Fig. 2a). After reassembling, perform the PU adjustment, following the description in the service manual.
1. Set the unit to the quasi-clamp state, following the procedures described in “Mechanism Module: How to Set to the Quasi- Clamp State (Driven by the Motor).”2. Move the PU unit toward the outer track, by applying 1.5-V power to the CRG motor.Note: After moving the PU toward the outer track and taking the necessary measures, be sure to solder the lead wires.
Fig. 4
Fig. 3
Fig. 1
Fig. 2a Original engagement position
Fig. 2b Temporary engagement position
Slide toward the inner track.
One end of the spring is engaged beneath the resin flange and plate bend.
Outer holderBackend of the feed screw
Properly assembled state[Improper assembly]The chassis is not properly pinched by the PU case and PU rack.
A
B
DEH-22UB/XSUC261 2 3 4
C
D
F
A
B
E
5 6 7 8
How to Remove the PU Rack1. Remove the PU Unit, following the procedures described in “How to Remove the PU Unit.”2. Remove the PU Rack fixing screw (Fig. 1).3. Remove the PU Rack, by applying force in the direction of the arrow in Fig. 2.Notes: While handling the PU Unit, be careful NOT to touch the actuator block shown in Fig. 6 or bang the actuator block against your workbench. Handle the PU and PU Unit with care, according to the description in “How to Hold the PU.” When reattaching the PU Rack to the PU, first reassemble parts a and b shown in Fig. 3 into the PU case then attach the boss shown in Fig. 4 to the PU case. After reassembling the PU Rack, insert the feed screw from side c in Fig. 5 (insertion depth: Approx. 18 mm for the part indicated in the photo).
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
PU Rack
PU Rack fixing screw
Actuator block
18 mm
b
c
a
DEH-22UB/XSUC 275 6 7 8
C
D
F
A
B
E
1 2 3 4
How to Hold the PU1. Be sure to hold the PU at the positions shown in “Proper handling.” NEVER hold it as shown in “Improper handling.”
Do not touch the object lens and ACT.
Do not touch the VR.
Do not touch the Hologram.
Do not pull the FPC.
Proper handling Improper handling
DEH-22UB/XSUC281 2 3 4
C
D
F
A
B
E
5 6 7 8
8. EACH SETTING AND ADJUSTMENT8.1 CD ADJUSTMENT
1) Cautions on adjustments In this product the single voltage (3.3 V) is used for the regulator. The reference voltage is the REFO1 (1.65 V) instead of the GND.If you should mistakenly short the REFO1 with the GND during adjustment, accurate voltage will not be obtained, and the servo’s misoperation will apply excessive shock to the pickup. To avoid such problems:a. Do not mix up the REFO1 with the GND when connecting the (-) probe of measuring instruments. Especially on an oscilloscope, avoid connecting the (-) probe for CH1 to the GND. b. In many cases, measuring instruments have the same potential as that for the (-) probe. Be sure to set the measuring instruments to the floating state.c. If you have mistakenly connected the REFO1 to the GND, turn off the regulator or the power immediately.
Before mounting and removing filters or leads for adjustment, be sure to turn off the regulator.
For stable circuit operation, keep the mechanism operating for about one minute or more after the regulator is turned on.
In the test mode, any software protections will not work. Avoid applying any mechanical or electrical shock to the mechanism during adjustment.
The RFAGC and RFO signals with a wide frequency range are easy to oscillate. When observing the signals, insert a resistor of 1k ohms in series.
The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it.
2) Test modeThis mode is used to adjust the CD mechanism module. To enter the test mode.[1]+[6]+[DISC](three times) press uDiagnosis IN u[DISC]+[RIGHT] press uDisplay : PBUS TEST u[DISC] pressed for 1.7 seconds or more uDiagnosis OUT u[DISC] press
To exit from the test mode.Turn off the ACC and back up.
Notes:a. During ejection, do not press any other keys than the EJECT key until the loaded disc is ejected.b. If you have pressed the ( ) key or ( ) key during focus search, turn off the power immediately to protect the actuator from damage caused by the lens stuck.c. For the TR jump modes except 100TR, the track jump operation will continue even if the key is released.d. For the CRG move and 100TR jump modes, the tracking loop will be closed at the same time when the key is released.e. When the power is turned off and on, the jump mode is reset to the single TR (91), the RF amp gain is set to 0 dB, and the auto-adjustment values are reset to the default settings.
DEH-22UB/XSUC 295 6 7 8
C
D
F
A
B
E
1 2 3 4
8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT
FEREFO1
CD CORE UNIT
Note :The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the PU unit must be changed, the grating should be checked using the procedure below.
Purpose :To check that the grating is within an acceptable range when the PU unit is changed.
Symptoms of Mal-adjustment :If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform track search operations, or taking a long time for track searching.
Method : Measuring Equipment Measuring Points
Oscilloscope, Two L.P.F. E, F, REFO1
Disc TCD-782 Mode TEST MODE
Checking Procedure1. In test mode, load the disc and switch the 3 V regulator on.2. Using the right and left buttons, move the PU unit to the innermost track.3. Press key CH4 to close focus, the display should read "91". Press key CH3 to implement the tracking balance adjustment the display should now read "81". Press key CH4. The display will change, returning to "81" on the fourth press.4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75 . Refer to the photographs supplied to determine the phase angle.5. If the phase difference is determined to be greater than 75 try changing the PU unit to see if there is any improvement. If, after trying this a number of times, the grating angle does not become less than 75 then the mechanism should be judged to be at fault. NoteBecause of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle.
HintReloading the disc changes the clamp position and may decrease the "wobble".
100 kohm
390 pF
100 kohm
390 pF
E
VREF
F
VREF
Xch Ych
L.P.F.
L.P.F.
Oscilloscope
DEH-22UB/XSUC301 2 3 4
C
D
F
A
B
E
5 6 7 8
Grating waveform
45 degrees
0 degrees
75 degrees
60 degrees
30 degrees
90 degrees
Ech -> Xch 20 mV/div, ACFch -> Ych 20 mV/div, AC
DEH-22UB/XSUC 315 6 7 8
C
D
F
A
B
E
1 2 3 4
9. EXPLODED VIEWS AND PARTS LIST
9.1 PACKING
NOTES : Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List. The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screw adjacent to mark on the product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.)
""
DEH-22UB/XSUC321 2 3 4
C
D
F
A
B
E
5 6 7 8
PACKING SECTION PARTS LIST
Owner's Manual
Mark No. Description Part No.
1 Polyethylene Bag CEG1173
2 Remote Control Unit CXE2758
3 Cord Assy YDP5039
4 Screw BPZ20P060FTC
5 Polyethylene Bag CEG1160
6 Handle CND3707
7 Screw Assy YEA5072
* 8 Polyethylene Bag CEG-127
9 Screw CRZ50P090FTC
10 Screw TRZ50P080FTC
11 Unit Box YHG5557
12 Contain Box YHL5557
13 Protector YHP5071
14 Protector YHP5072
* 15-1 Warranty Card CRY1276
15-2 Owner's Manual YRD5305
Mark No. Description Part No.
Part No. Language
YRD5305 English, French, Spanish(Espanol)
DEH-22UB/XSUC 335 6 7 8
C
D
F
A
B
E
1 2 3 4
9.2 EXTERIOR(1)
B
DEH-22UB/XSUC341 2 3 4
C
D
F
A
B
E
5 6 7 8
EXTERIOR(1) SECTION PARTS LIST
Mark No. Description Part No.
1 Holder CND3598
2 Remote Control Unit CXE2758
3 Cover CNS7068
4 Cord Assy YDP5039
5 Case YNB5063
6 Panel YNS5537
7 Detachable Assy YXA5680
8 Screw BPZ20P100FTC
9 Spring CBH2210
10 Button(DISP, SRC, UP) YAC5384
11 Button(ESC, DOWN, LEFT) YAC5385
12 Button(1, RIGHT, 4, 5) YAC5386
13 Button(2, 3, 6, LIST) YAC5387
14 Button(EJECT, CLOCK) YAC5388
15 Button(DETACH) YAC5389
16 Cover YNS5536
17 Grip(USB) YNV5194
18 LCD(LCD1801) CAW1970
19 Spacer CNN2527
20 Holder YNC5083
21 Rubber YNV5191
22 Connector YNV5192
23 Lighting Conductor YNV5193
24 Grille Unit YXA5688
25 Knob Unit YXC5124
26 Spring YBL5010
DEH-22UB/XSUC 355 6 7 8
C
D
F
A
B
E
1 2 3 4
9.3 EXTERIOR(2)
A
A
B
B
C
C
DEH-22UB/XSUC361 2 3 4
C
D
F
A
B
E
5 6 7 8
EXTERIOR(2) SECTION PARTS LIST
Mark No. Description Part No.
1 Screw ASZ26P050FTC
2 Screw ASZ26P080FTC
3 •••••
4 Screw BSZ26P060FTC
5 Screw BSZ26P100FTC
6 •••••
7 CD Mechanism Module(S11) CXK5870
8 Cable YDE5059
9 Holder YND5048
10 Tuner Amp Unit YWM5449
11 Screw BPZ26P080FTC
12 Screw BSZ26P060FTC
13 Screw BSZ26P160FTC
14 FM/AM Tuner Unit CWE2025
15 Holder CND3466
> 16 Fuse(10 A) YEK5001
17 Holder YND5045
18 Heat Sink YNR5139
19 Chassis Unit YXA5652
20 Spring CBH2961
21 Spring CBH2962
22 Arm CNV9312
23 Arm CNW1439
24 Panel Unit YXA5650
25 Button CAC4836
26 Spring YBH5012
DEH-22UB/XSUC 375 6 7 8
C
D
F
A
B
E
1 2 3 4
9.4 CD MECHANISM MODULE
A
CD
C
A
B
B
C
D
(A) : GEM1045
(B) : GEM1038
(C) : GEM1024
(D) : GEM1043
(C)
(C)
(A)
(A)
(D)
(D)
(A)
(A)
(D)
(A) (A)
(A)
(A)
(A)
(C)
(C)
(C)
(C)
(B)
(C)
(C)
DEH-22UB/XSUC381 2 3 4
C
D
F
A
B
E
5 6 7 8
CD MECHANISM MODULE SECTION PARTS LIST
Mark No. Description Part No.
1 Screw BMZ20P020FTC
2 Screw BSZ20P040FTC
3 Screw(M2 x 4) CBA1835
4 Washer CBF1038
5 Spring CBH3010
6 Spring CBH2855
7 Spring CBH2856
8 Spring CBH2860
9 Spring CBH2609
10 Spring CBH3011
11 Spring CBH3012
12 Spring CBH3014
13 Spring CBH3015
14 Spring CBH3016
15 Spring CBH3017
16 Spring CBH3018
17 Spring CBH3019
18 Spring CBH3020
19 Spring CBL1797
20 Pickup Unit(S10.5)(Service) CXX1942
21 Bracket CND4553
22 Arm CND4555
23 Frame CND4557
24 Frame CND5217
25 Lever CND5398
26 Sheet CNN2280
27 Rack CNV8342
28 Guide CNW1171
29 Roller CNW1172
30 Arm CNW1173
31 Arm CNW1174
32 Roller CNW1175
33 Lever CNW1176
34 Arm CNW1177
35 Arm CNW1178
36 Gear CNW1180
37 Gear CNW1181
38 Gear CNW1182
39 Gear CNW1183
40 Rack CNW1184
41 Gear CNW1185
42 Gear CNW1186
43 Gear CNW1187
44 Gear CNW1188
45 Clamper CNW1190
46 Arm CNW1192
47 Holder CNW1193
48 Holder CNW1194
49 Damper CNW1197
50 Damper CNW1198
51 Arm CNW1726
52 Motor Unit CXC4026
53 Screw Unit CXC8894
54 Arm Assy CXC8896
55 Washer CBF1037
56 Washer CBF1038
57 Arm CND4554
58 Collar CNV6906
59 Roller CNW1196
60 Gear Unit CXC8893
61 Washer YE15FTC
62 Chassis Unit CXE1946
63 Motor Unit CXE2273
64 Screw JFZ20P025FTC
65 Screw JGZ17P022FTC
66 Screw IMS20P030FTC
67 CD Core Unit (S11USB) CWX3776
Mark No. Description Part No.
DEH-22UB/XSUC 395 6 7 8
C
D
F
A
B
E
.4 dBs
1 2 3 4
10. SCHEMATIC DIAGRAM10.1 TUNER AMP UNIT(GUIDE PAGE)
A
A-aA-a A-b
A-a A-b
A-bA-a
Large sizeSCH diagram
Guide page
Detailed page
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".
PN5035B
The > mark found on some component parts indicatesthe importance of the safety factor of the part.Therefore, when replacing, be sure to use parts ofidentical designation.
Symbol indicates a resistor.No differentiation is made between chip resistors anddiscrete resistors.
NOTE :
Symbol indicates a capacitor.No differentiation is made between chip capacitors anddiscrete capacitors.
NM : No Mount
C CN701
B CN1821
FM
/AM
TU
NE
R U
NIT
FM(10%):-33.5 dBsAM(15%):-30.0 dBs
CD/USB/SD(-20 dB): -19
AUX1(-20 dB):-17.8 dBs
DEH-22UB/XSUC401 2 3 4
C
D
F
A
B
E
N5035B
C CN701
SB/SD(-20 dB
5 6 7 8
A
A-b
NM
NM
NM
A TUNER AMP UNIT
>
3A
600uH
): -19.4 dBs
FM:-37.1 dBsAM:-33.6 dBs
CD/USB/SD:-22.4 dBsAUX1:-20.8 dBs
FM:-16.0 dBsAM:-11.5 dBs
CD/USB/SD: -9.3 dBsAUX1: -9.7 dBs
FM: +9.98 dBsAM:+14.48 dBs
CD/USB/SD: +16.7 dBsAUX1: +16.3 dBs
DEH-22UB/XSUC 415 6 7 8
C
D
F
A
B
E
1 2 3 4
A-a
A-b
A-b
AT
UN
ER
AM
P U
NIT
> 3A
FM
:-37
.1 d
Bs
AM
:-33
.6 d
Bs
CD
/US
B/S
D:-
22.4
dB
sA
UX
1:-2
0.8
dBs
FM
:-16
.0 d
Bs
AM
:-11
.5 d
Bs
CD
/US
B/S
D:
-9.3
dB
sA
UX
1:-9
.7 d
Bs
DEH-22UB/XSUC421 2 3 4
C
D
F
A
B
E
5 6 7 8
A-a
A-b
A-b
NM
NM
NM
600u
H
FM
: +9
.98
dBs
AM
:+14
.48
dBs
CD
/US
B/S
D:
+16.
7 dB
sA
UX
1:+1
6.3
dBs
DEH-22UB/XSUC 435 6 7 8
C
D
F
A
B
E
PN
5035
B
1 2 3 4
A-b
A-a
A-a
A-b
The
> m
ark
foun
d on
som
e co
mpo
nent
par
ts in
dica
tes
the
impo
rtan
ce o
f the
saf
ety
fact
or o
f the
par
t.T
here
fore
, whe
n re
plac
ing,
be
sure
to u
se p
arts
of
iden
tical
des
igna
tion.
Sym
bol i
ndic
ates
a r
esis
tor.
No
diffe
rent
iatio
n is
mad
e b
etw
een
chip
res
isto
rs a
nddi
scre
te r
esis
tors
.
NO
TE
: Sym
bol i
ndic
ates
a c
apac
itor.
No
diffe
rent
iatio
n is
mad
e b
etw
een
chip
cap
acito
rs a
nddi
scre
te c
apac
itors
.
NM
: N
o M
ount
CC
N70
1
FM/AM TUNER UNIT
FM
(10%
):-3
3.5
dBs
AM
(15%
):-3
0.0
dBs
CD
/US
B/S
D(-
20 d
B):
-19
.4 d
Bs
FM
:A
M:
CD
/US
B/S
D:
AU
X1:
DEH-22UB/XSUC441 2 3 4
C
D
F
A
B
E
5 6 7 8
A-a
A-b
A-b
A-a
PN
5035
B
BC
N18
21
AU
X1(
-20
dB):
-17.
8 dB
s
DEH-22UB/XSUC 455 6 7 8
C
D
F
A
B
E
CL
SR
CD
CL-
195S
R-C
D
1 2 3 4
10.2 KEYBOARD UNIT
B
5.00 MHzPD6340A
NM
CLOCK
B KEYBOARD UNIT
DS
2XA
4WB
ET
W1(
Z1)
DEH-22UB/XSUC461 2 3 4
C
D
F
A
B
E
LOCK
DS
2XA
4WB
ET
W1(
Z1)
5 6 7 8
B
820(
1/4W
)
820(
1/4W
)
820(
1/4W
)
680(
1/4W
)
1k(1
/4W
)
2.2k
(1/4
W)
CL-
195S
R-C
DC
L-19
5SR
-CD
CL-
195S
R-C
DC
L-19
5SR
-CD
CL-
195S
R-C
DC
L-19
5SR
-CDCL-
195S
R-C
DCL-
195S
R-C
DC
L-19
5SR
-CDCL-
195S
R-C
DCL-
195S
R-C
DC
L-19
5SR
-CDCL-
195S
R-C
DCL-
195S
R-C
DC
L-19
5SR
-CDCL-
195S
R-C
D
PWR/VOL
AC
N83
2
USB
AUX
AUX1:-17.8 dBs
DEH-22UB/XSUC 475 6 7 8
C
D
F
A
B
E
FLM
D0
VD
SE
NS
TH
201
C20
20.
1uC
213
0.1u
R20
3
(160
8)
R23
5TE
MP
DS
CS
NS
VD
SE
NS
11
TE
MP
12
AD
C.V
DD
13
AD
CG
ND
14IO
GN
D95
IO.V
DD
96R
A0
97R
A1
98R
A2
NM
NM
1 2 3 4
10.3 CD MECHANISM MODULE(GUIDE PAGE)
C
C-a
1TOP
2FOP
3FOM
4TOM
5MD
6A+C
7VR
8VREF
9P1+P6
10GND
11P5+P10
12VCC
13B+D
14LD+
15LD-
FOCUS ACT
TRK ACT
P4
LD
VCC
P8
P2
P1P6
P5P10
P3
P9P7
MD
HOLOGRAM UNIT
E:P5+P10F:P1+P6
M2 CXC4026LOADING/CARRIAGEMOTOR
M1 CXE2273SPINDLE MOTOR
HO
ME
8EJ
DM
DP
PD
E
F
BD
AC
MD
SD
FD
TDBD
E
F
AC
TOM
FOM
FOP
TOP
PD
RE
FO
UT
REFOUT
REFOUT
TD
FD
CO
NT
FOP
FOM
TOM
TOP
SO
M
SO
P
LCO
M
LCO
P
LOEJ
CLCONT
SD
DSCSNS
8EJ
SOM
SOP
LCOM
LCOP
MD
USBGND
HOME
DS
CS
NS
VDSENSVD
VD
VDVD
PG
ND
PG
ND
PGND
GNDGND
GND
GND
VDDVDD
X205
IC301
VR1
OPIN2+2
OPIN2-3
OPOUT24
5 OPIN1+
6 OPIN1-
7 OPOUT1
29FIN1
9MUTE
10 PowVcc1
11VO1-
12VO1+
13VO2-
14VO2+
8GND1
15VO3+
17VO4+
18VO4-
19PowVcc2
20GND2
21CNT
22LDIN
23OPOUTSL
24OPINSL
25OPOUT3
26OPIN3-
27OPIN3+
28PreVcc
16VO3-
30FIN2
Q101
C10
2 NM
C20
3
C26
3N
M
C70
8
NM
R25
8
NM
C216
3300p
C217 0.1u
C218
0.047u
C219 0.1u
C220 1800p
C221
0.1u
C224 0.1u
C226
68p
C227
47p
C2360.1u
C240
0.1u
C25
0
1000
p
C25
1 1000
p
C26
0 0.1u
C30
3
4700
p
C30
40.
022u
C71
1
0.1u
R22110k
R222
10k
R225
10k
R22
6
39k
R25
410
0k
R25
610
0k
R25
90
R26
110
0k
R30
7
18k
R308
18k
R310
18k
R30
9
18k
C10
5C
110
C11
1
NM
C305
NM
C70
9
NM
C71
0
NM
R106NM
R10
8
NM
R236 NM
C10
6
(212
5)4.
7u
C22256p
C22
34p
C228
0.01u
C229 0.1u
C23922p
C293
1000p
C308
(1608)
NM
R10
12.
4R
102
2.4
R10
32.
7
R104
2.2k
R10
7
1ME
G
R21
44.
7k
R21
64.
7k
R22
7
5.6k
R2281.2k
R22
9
4.7k
R232
1.2k
R24
0 (160
8)47k
R24
1
10k
R284
15kR285
15k
R291
2.7k
ADIN
TE
TEC
CLCONT
VDSENS
FE
MDX
LOEJ
RFO
ATEST
LD
F
B+D
PD
E
A+C
TIN
CONT
HOME
8SNS
TO
M
DSCSNS
FO
M
FO
P
SIN
TO
P
FINCIN
RFAGC
D10
1
MDY
RED
OG
PL
BLK
REFO1
PU+3V
LD1
V3R3
REFO2
X2031
2
3
S905
1NC
234NC
S901
1NC
234NC
CN1011
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C306
NM
Q102
R29
4
220
S903
1NC
234NC
C307
(1608)
1u
R28
324
R28
224
US
BX
TA
L
1
/US
BX
TA
L
2
GN
DQ
3
DM
4
DP
5
VD
DQ
6
/8S
NS
7
/12S
NS
8
/HO
ME
9
1099
RA
310
0R
A4
101
RA
510
2R
A6
103
RA
710
4R
A8
105
RA
910
6R
A10
107
RA
1110
8
FD109
TD110
SD111
MD112
EFM113
ASY114
ATEST115
A.VDD1116
A.GND1117
RFI118
AGCO119
C3T120
AGCI121
RFO122
EQ2123
EQ1124
RF2-125
RF-126
A.GND2127
A.VDD2128
A129
B130
F131
E132
REFOUT133
FE-134
FEO135
ADCIN136
TE-137
TEO138
TE2139
TEC140
LD141
PD142
AD.VDD143
AD.GND144
C26
1
3p
C26
2
3p
(1/1
0SR
,160
8)
(1/1
0W)
MOTOR DRIVER LOGIC TABLELOAD
CLCONT H H L LLOEJ L H - -CONT L L H L
CXX1942
F.ACT:Applying positive voltage to FOP.the lens moves DISC side.
T.ACT:Applying positive voltage to TOP.the lens moves outer circumference.
Land for manual soldering
1 2
(12)
(13)
PICKUP UNIT (P10.5)(SERVICE)
NOTE1) GND.... CD LSI, RFAMP, CPU PGND...Actuator, Motor Driver AGND...AudioThese GND's are not connected to each other on PCB.PGND is connected to a floating mechanism part by a screw.
HOME
8SNS
DSCSNS
CSN1067-A
CSN1068-A
CSN1068-A
NM
UNR511MG
2SA1577
NM
NM
BA5839FP
EJ PLAY OFF
CSS1753
48.000 MHz
NM
NM
CKS4808
SWITCHES:CD CORE UNIT S901:HOME SWITCH.........ON-OFF S903:DSCSNS SWITCH.....ON-OFF S905:8EJ SWITCH..............ON-OFF
The underlined indicates the switch position.
1
2
39
a
7
8 4
5
f
c
d
e
F
T
F
T
T
T
F
F
T
F
F
T
T
F
F
T S
S
C
C
S
S
C
C
F
TS
C
F
C
S
T
DEH-22UB/XSUC481 2 3 4
C
D
F
A
B
E
8EJ
DP
USBGND
VD
PGND
GND
R25
8
NM
C26
0 0.1u
R25
610
0k
R25
90
R26
110
0kR
283
24R
282
24D
P5
VD
DQ
6
/8S
NS
7
/12S
NS
8R
A4
101
RA
510
2R
A6
103
RA
710
4
5 6 7 8
C
C-b
BSCK
BRST
RESET
BDATA
BRXEN
BSRQ
ROUT
ROUT
LOUT
CONT
LOE
J
BS
RQ
BR
XE
N
BD
AT
A
BS
CK
CLC
ON
T
RE
SE
T
FLM
D0
VD
SE
NS
HO
ME
RE
SE
T RX
TX
FLM
D0
USBGND
DS
CS
NS
BRST
TX
RX
VD
PGND
GND
GND
GND
GND
GND
AGND
AGND
DP
DM
SW
VD
D
VDD VDD
VDD
VD
D
VDD
LOUT
X201
1
2
3
Q201
TH
201
C20
3
C208 NM
C20
1
(160
8)
NM
C20
20.
1u
C20
40.
01u
C206
0.1u
C207 (1608)0.1u
C211
0.1u
C212
(1608)NM
C21
3
0.1u
C2140.1u
R201
(1608)NM
R20
2
47k
R20
3
(160
8)
R20
422
0
R23
5
47k
R243
(1608)
NM
R25
410
0k
R702
220
C230(1608)
NM
C60
1
NM
C60
2
NM
C70
1
NM
C70
2N
M
C70
5N
M
C70
6
(160
8)NM
C707
NM
C73
0
(160
8)NM
R20
7 0
R208
NM R245
NM
R714
(1608)0
C205(2125)
4.7u
C209
22u
C210 0.1u
C243 (2125)NM
C29
0
0.1u
C294
0.1u
C70
410
00p
R20
6
100k
R20
9
NM
R210
1k
R223
47k
R23
3
10k
R23
4
47k
R244
47k
R24
9
NM
R25
010
0
R25
210
0
R273 10k
R277 10k
R28
0
10k
R29
0
10k
R29
2
2.7k
R29
34.
7k
R701
220
DP
AG
ND
1
DM
BSCK
BDATA
BRXEN
BSRQ
RO
UT
RESET
BRST
CD3VON
RX
LRCKOK
TX
CDMUTE
LOU
T
SC
L
BS
CK
2
SD
A
FLM
D0
TE
ST
IN
TE
MP
RO
M
CN704
12
34
56
78
910
RFOK
MIRR
LOCK
HOLD
GND4 GND1GND3
USBGND
VDD
VD
_1
VD
_2
PGND1PGND2
VDD_2
IC202
CS1
SK2
DI3
DO4 5
GND
6TEST
7NC
8VCC
IC205
1
2
3
4
5
6 7 8 9 10
1112
1314
15
1617181920
C70
310
0p
CN701
1 VD 7.5V
2 VD 7.5V
3 /BSRQ
4 /BRST
5 /BSCK
6 BRXEN
7 BDATA
8 /RESET
9 VDD 3.3V
10 GND GND
11 ROUT
12 AGND GND
13 LOUT
14 GND GND
15 PGND GND
16 DP
17 DM
18 USBGND GND
19 USBGND GND
C2150.1u
DOUT
SCKO
LRCK
R29
5
47k
AG
ND
2
IC201
/HO
ME
9
DS
CS
NS
10
VD
SE
NS
11
TE
MP
12
AD
C.V
DD
13
AD
C.G
ND
14
FLM
D0
15
/RE
SE
T16
/AD
EN
A17
CP
SE
L(/E
JSW
)18
/TE
ST
IN19
CLC
ON
T20
BS
I21
BS
O22
/BS
CK
23
FT
xD24
FR
xD25
BR
XE
N26
/BS
RQ
27
LOE
J28
RO
M29
CP
RD
Y30
/CP
RS
T31
SD
A32
SC
L33
RO
MD
AT
A
34
RO
MC
K
35
RO
MC
S
36
CDMUTE(MCKRQ)
37
LRCKOK38
/PUEN39
CD3VON40
CONT41
F_REGC42
OCI43
PPON44
TEST45
/BRST46
REGS47
C.VDD48
C.GND49
XTAL50
X.GND51
/XTAL52
X.VDD53
DA.VDD154
LOUT55
DA.GND156
REGC57
DA.GND258
ROUT59
DA.VDD260
D.GND61
D.VDD62
REG1663
LRCK64
SCKO65
DOUT66
SVMON067
SVMON168
SVMON269
SVMON370
C33M
71
(/RCS)
72(CK
E)
73/R
AS
74/C
AS
0(LD
QM
)75
/CA
S1(
UD
QM
)76
/WE
77/O
E(/
CA
S)
78R
DB
079
RD
B1
80R
DB
281
RD
B3
82R
DB
483
RD
B5
84R
DB
685
RD
B7
86R
DB
887
RD
B9
88R
DB
1089
RD
B11
90R
DB
1291
RD
B13
92R
DB
1493
RD
B15
94IO
.GN
D95
IO.V
DD
96R
A0
97R
A1
98R
A2
99R
A3
100
CP
RD
Y
CP
RS
T
OCI
PUEN
DP2 DM2
R237 470
SW
VD
D
I/O
34 35 36
7271
MASK/FLASHC243
MASKFLASH
PE5715A
NM
(uPD63790CGJ)
NC1
MODE1/SPI_nSSNC2
nRESET
VCC
NC
3
NC
4
NC
5
NC
6
NC
7VSS
I2C_SCL/SPI_SIMOI2C_SDA/SPI_SOMI
MODE0/SPI_CLKNC8
NC
9
NC
10
NC
11
NC
12
NC
13
NM
NM
NM
NM
2SA1577(QR)
341S2162
iPod CONNECTED MODEL ONLY
NM
CSS160316.934 MHz
NM4.7u
MSC MODEL ONLY
CKS5854
C CD CORE UNIT (S11USB)
ACN651
6
i
j
hg
m
l
k
b
FSIGNAL LINEFOCUS SERVO LINETRACKING SERVO LINECARRIAGE SERVO LINESPINDLE SERVO LINE
T
C
S
DEH-22UB/XSUC 495 6 7 8
C
D
F
A
B
E
CD
MU
TE
DP
VDDQ6
/8SNS7
/12SN8
/HOM9
DSCS10
VDSE11
TEMP12
ADC.V13
ADC.G14
FLMD15
/RESE16
/ADEN17
CPSE18
/TEST19
CLCO20
BSI21
BSO22
/BSCK23
FTxD24
FRxD25
BRXE26
/BSRQ27
LOEJ28
ROM29
CPRD30
/CPRS31
SDA32
SCL33
34
35
36
CD
MU
TE
(MC
KR
Q)
3738 l
1 2 3 4
C-a
C-b
C-b
RO
UT
LOU
T
CO
NT
BR
ST
GN
D
AG
ND
VD
D X20
1
1
2
3
C20
8N
M
C20
6
0.1uC
207
(160
8)0.
1u
C21
1 0.1u
C21
2
(160
8)N
M
C213
0.1u
C21
40.
1u
C23
0(1
608)
NM
C601
NM
C602
NM
C20
5(2
125)
4.7u
C20
9 22u
C21
00.
1u
C24
3(2
125)
NM
R21
0
1k
R22
3
47k
CD
3VO
N
LRC
KO
K
RF
OK
MIR
R
LOC
K
HO
LD
C21
50.
1u
DO
UT
SC
KO
LRC
K
IC20
1
S
E
NS
NS
DD
ND
0
T
A
L(/EJSW)
IN
NT
N
Y
T
ROMDATAROMCKROMCS
LRC
KO
K
/PU
EN
39
CD
3VO
N40
CO
NT
41
F_R
EG
C42
OC
I43
PP
ON
44
TE
ST
45
/BR
ST
46
RE
GS
47
C.V
DD
48
C.G
ND
49
XT
AL
50
X.G
ND
51
/XT
AL
52
X.V
DD
53
DA
.VD
D1
54
LOU
T55
DA
.GN
D1
56
RE
GC
57
DA
.GN
D2
58
RO
UT
59
DA
.VD
D2
60
D.G
ND
61
D.V
DD
62
RE
G16
63
LRC
K64
SC
KO
65
DO
UT
66
SV
MO
N0
67
SV
MO
N1
68
SV
MO
N2
69
SV
MO
N3
70
C33
M
71
(/R
CS
)
72
(CKE)73
/RAS74
/CAS0(LDQM)75
/CAS1(UDQM)76
/WE77
/OE(/CAS)78
RDB079
RDB180
RDB281
RDB382
RDB483
RDB584
RDB685
RDB786
RDB887
RDB988
RDB1089
RDB1190
RDB1291
RDB1392
RDB1493
RDB1594
IO.GND95
IO.VDD96
RA097
RA198
RA299
RA3100
RA4101
RA5102
RA6103
RA7
OC
I
PU
EN
R23
747
0
343536
72 71
MA
SK
/FLA
SH
C24
3M
AS
KF
LAS
H
PE
5715
A
(uP
D63
790C
GJ)
CS
S16
0316
.934
MH
z
NM
4.7u
CC
D C
OR
E U
NIT
(S
11U
SB
)
b
FS
IGN
AL
LIN
EF
OC
US
SE
RV
O L
INE
TR
AC
KIN
G S
ER
VO
LIN
EC
AR
RIA
GE
SE
RV
O L
INE
SP
IND
LE S
ER
VO
LIN
E
T C S
DEH-22UB/XSUC501 2 3 4
C
D
F
A
B
E
CO
NT
C24
3(2
125)
NM
R21
0
1k
47k
ROMDATAROMCKROMCS
CO
NT
F_R
EG
C42
OC
I43
MA
SK
FLA
SH
NM
4.7u
5 6 7 8
C-a
C-b
C-b
BS
CK
BR
ST
RE
SE
T
BD
AT
A
BR
XE
N
BS
RQ
RO
UT
LOEJ
BSRQ
BRXEN
BDATA
BSCK
CLCONT
RESET
FLMD0
VDSENS
HOME
8EJ
RESET
RX
TX
FLMD0
US
BG
ND
SB
GN
D
DSCSNS
TX
RX
VD
D GN
DP
GN
D
GN
D
GN
D
GN
D
GN
DN
D
AG
ND
DP
DM
SWVDD
VD
DV
DD
VD
D
VDD
LOU
T
Q20
1
TH201
C203
NM
C201
(1608)
NM
C2020.1u
C2040.01u
R20
1
(160
8)N
M
R202
47k
R203
(1608)
R204220
R235
47k
R24
3
(160
8)
NM
R254100k
R256100k
R261100k
R70
2
220
C701
NM
C702NM
C705NM
C706
(1608)
NM
C70
7
NM
C730
(1608)
NM
R207
0
R20
8
NM
R24
5
NM
R71
4
(160
8)0
C290
0.1u
C29
4
0.1u
C7041000p
R206
100k
R209
NM
R233
10k
R234
47k
R24
4
47k
R249
NM
R250100
R252100
R27
310
k
R27
710
k
R280
10k
R290
10k
R292
2.7k
R2934.7k
R70
1
220
DP
AGND1
DM
BS
CK
BD
AT
A
BR
XE
N
BS
RQ
ROUT
RE
SE
T
BR
ST
CD
3VO
N
RX
LRC
KO
K
TX
CD
MU
TE
LOUT
SCL
BSCK2
SDA
FLMD0
TESTIN
TEMP
ROM
CN
704
12
34
56
78
910
GN
D4
GN
D1
GN
D3
US
BG
ND
VD
D
VD_1
VD_2
PG
ND
1P
GN
D2
VD
D_2
IC20
2
CS
1
SK
2
DI
3
DO
45
GN
D
6T
ES
T
7N
C
8V
CC
IC20
5
1 2 3 4 5
6
7
8
9
10
1112131415
16
17
18
19
20
C703100p
CN
701
1V
D7.
5V
2V
D7.
5V
3/B
SR
Q
4/B
RS
T
5/B
SC
K
6B
RX
EN
7B
DA
TA
8/R
ES
ET
9V
DD
3.3V
10G
ND
GN
D
11R
OU
T
12A
GN
DG
ND
13LO
UT
14G
ND
GN
D
15P
GN
DG
ND
16D
P
17D
M
18U
SB
GN
DG
ND
19U
SB
GN
DG
ND
R28324
R295
47k
AGND2
DP
VDDQ6
/8SNS7
/12SNS8
/HOME9
DSCSNS10
VDSENS11
TEMP12
ADC.VDD13
ADC.GND14
FLMD015
/RESET16
/ADENA17
CPSEL(/EJSW)18
/TESTIN19
CLCONT20
BSI21
BSO22
/BSCK23
FTxD24
FRxD25
BRXEN26
/BSRQ27
LOEJ28
ROM29
CPRDY30
/CPRST31
SDA32
SCL33
34
35
36
CD
MU
TE
(MC
KR
Q)
37
LRC
KO
K38
/PU
EN
39
CD
3VO
N4041
CPRDY
CPRST
PU
EN
DP
2D
M2
SWVDD
I/O
343536
NM
NC
1
MO
DE
1/S
PI_
nSS
NC
2
nRE
SE
T
VC
C
NC3
NC4
NC5
NC6
NC7VS
S
I2C
_SC
L/S
PI_
SIM
OI2
C_S
DA
/SP
I_S
OM
I
MO
DE
0/S
PI_
CLK
NC
8
NC9
NC10
NC11
NC12
NC13
NM
NM
NM
NM2S
A15
77(Q
R)
341S
2162
iPod
CO
NN
EC
TE
D M
OD
EL
ON
LY
NM
MS
C M
OD
EL
ON
LY
CK
S58
54
AC
N65
16
i
j
hg
ml k
DEH-22UB/XSUC 515 6 7 8
C
D
F
A
B
E
SP
IND
LE M
OT
OR
SO
M
0.1u
C29
3
1000
pB
LK
1
2
GNDQ3
DM4
DP5
VDDQ6
/8SNS7
/12SN8
/HOM9
DSCS10
VDSE11
TEMP12
13
143
AD
.GN
D14
4
S
1 2 3 4
C-b
C-a
C-a
C-b
1T
OP
2F
OP
3F
OM
4T
OM
5M
D6
A+C
7V
R8
VR
EF
9P
1+P
610
GN
D11
P5+
P10
12V
CC
13B
+D14
LD+
15LD
-
FO
CU
S A
CT
TR
K A
CT
P4
LD
VC
C
P8
P2
P1
P6
P5
P10P3
P9
P7
MD
HO
LOG
RA
M U
NIT
E:P
5+P
10F
:P1+
P6
M1
CX
E22
73P
D
EFBD
AC
MD
SD
FD
TD
BD EF
AC
TO
M
FO
M
FO
P
TO
P
PD
REFOUT
RE
FO
UT
GN
D
GN
D
VD
DV
DD
Q10
1C102
NM
C213
C21
6
3300
p
C21
70.
1u
C21
8
0.04
7u
C21
90.
1u
C22
018
00p
C22
1
0.1u
C22
40.
1u
C22
6
68p
C22
7
47p
C23
60.
1u
C24
0
C250
1000p
C251
1000p
R22
110
k
R22
2
10k
R22
5
10k
R226
39k
C105C110
C111
NM
R10
6N
M
R108
NM
R23
6N
M
C106
(2125)4.7u
C22
256
p
C2234p
C22
8
0.01
u
C22
90.
1u
C23
922
p
R1012.4
R1022.4
R1032.7
R10
4
2.2k
R107
1MEG
R2144.7k
R2164.7k
R227
5.6k
R22
81.
2k
R229
4.7k
R23
2
1.2k
R29
1
2.7k
AD
IN TE
TE
C
FE
RF
O
AT
ES
T
LD
F
B+D
PD
E
A+C
RF
AG
C
D101
RE
FO
1
PU
+3V
LD1
V3R
3
CN
101
123456789101112131415
Q10
2
USBXTAL/USBXTAL
S
E
NS
NS
96RA0
97RA1
98RA2
99RA3
100RA4
101RA5
102RA6
103RA7
104RA8
105RA9
106RA10
107RA11
108
FD
109
TD
110
SD
111
MD
112
EF
M11
3A
SY
114
AT
ES
T11
5A
.VD
D1
116
A.G
ND
111
7R
FI
118
AG
CO
119
C3T
120
AG
CI
121
RF
O12
2E
Q2
123
EQ
112
4R
F2-
125
RF
-12
6A
.GN
D2
127
A.V
DD
212
8A
129
B13
0F
131
E13
2R
EF
OU
T13
3F
E-
134
FE
O13
5A
DC
IN13
6T
E-
137
TE
O13
8T
E2
139
TE
C14
0LD
141
PD
142
AD
.VD
D
(1/10SR,1608)
(1/10W)
CX
X19
42
F.A
CT
:App
lyin
g po
sitiv
e vo
ltage
to F
OP
.th
e le
ns m
oves
DIS
C s
ide.
T.A
CT
:App
lyin
g po
sitiv
e vo
ltage
to T
OP
.th
e le
ns m
oves
out
er c
ircum
fere
nce.
12
(12)
(13)
PIC
KU
P U
NIT
(P
10.5
)(S
ER
VIC
E)
NO
TE
1) G
ND
.... C
D L
SI,
RF
AM
P, C
PU
PG
ND
...A
ctua
tor,
Mot
or D
river
AG
ND
...A
udio
The
se G
ND
's a
re n
ot c
onne
cted
to e
ach
othe
r on
PC
B.
PG
ND
is c
onne
cted
to a
floa
ting
mec
hani
sm p
art b
y a
scre
w.
NM
UN
R51
1MG
2SA
1577
NMNM
CK
S48
08
f
c d
F T F T
TTFF
T F F T
F C ST
DEH-22UB/XSUC521 2 3 4
C
D
F
A
B
E
p
C22
8
0.01
u
R29
1
2.7k
TE
TE
C
XTALXTAL
TE
O13
8T
E2
139
TE
C
d
5 6 7 8
C-a
C-b
C-b
C-a
M2
CX
C40
26LO
AD
ING
/CA
RR
IAG
EM
OT
OR
M1
CX
E22
73S
PIN
DLE
MO
TO
R
VDSENS
HOME
8EJ
DM
DP
PD
RE
FO
UT
TD
FD
CONT
FO
P
FO
M
TO
M
TO
P
SOM
SOP
LCOM
LCOP
LOE
J
CLC
ON
T
SD
DS
CS
NS
8EJ
SO
M
SO
P
LCO
M
LCO
P
MD
US
BG
ND
HO
ME
DSCSNS
VD
SE
NS
VD
VD
VD
VD
PGND
PGND
PG
ND
GN
DG
ND
X20
5
IC30
1
VR
1
OP
IN2+
2
OP
IN2-
3
OP
OU
T2
4 5O
PIN
1+
6O
PIN
1-
7O
PO
UT
1
29F
IN1
9M
UT
E10
Pow
Vcc
1
11V
O1-
12V
O1+
13V
O2-
14V
O2+
8G
ND
1
15V
O3+
17V
O4+
18V
O4-
19P
owV
cc2
20G
ND
2
21C
NT
22LD
IN
23O
PO
UT
SL
24O
PIN
SL
25O
PO
UT
3
26O
PIN
3-
27O
PIN
3+
28P
reV
cc
16V
O3-
30F
IN2
TH201
C203
C263NM
C708
NM
R258
NM
C20201u
C24
0
0.1u
C2600.1u
C303
4700p
C3040.022u
C711
0.1u
R203
(1608)
R254100k
R256100k
R2590
R261100k
R307
18k
R30
8
18k
R31
0
18k
R309
18k
C30
5
NM
C709
NMC710
NM
C29
3
1000
p
C30
8
(160
8)NM
R240
(1608)
47k
R241
10k
R28
4
15k
R28
5
15k
TEMP
CLC
ON
T
VD
SE
NS
MD
X
LOE
J
TIN
CO
NT
HO
ME
8SN
S
TOM
DS
CS
NS
FOM
FOP
SIN
TOP
FIN
CIN
MD
Y
RE
D
OG
PL
BLK
RE
FO
2
X20
31
2
3
S90
5
1
NC
2
34
NC
S90
1
1
NC
2
34
NC
C30
6 NM
R294
220
S90
3
1
NC
2
34
NC
C30
7
(160
8)
1u
R28324R28224
USB
1
/USB
2
GNDQ3
DM4
DP5
VDDQ6
/8SNS7
/12SNS8
/HOME9
DSCSNS10
VDSENS11
TEMP12
13
140
LD14
1P
D14
2A
D.V
DD
143
AD
.GN
D14
4
C261
3p
C262
3p
MO
TO
R D
RIV
ER
LO
GIC
TA
BLE
LOA
DC
LCO
NT
H
H
L
L
LOE
J
L
H
-
-
CO
NT
L
L
H
L
Land
for
man
ual s
olde
ring
12
HO
ME
8SN
S
DS
CS
NS
CS
N10
67-A
CS
N10
68-A
CS
N10
68-A
BA
5839
FP
EJ
PLA
YO
FF
CS
S17
53
48.0
00 M
Hz
NM
NM
NM
SW
ITC
HE
S:
CD
CO
RE
UN
IT S
901:
HO
ME
SW
ITC
H...
......
ON
-OF
F S
903:
DS
CS
NS
SW
ITC
H...
..ON
-OF
F S
905:
8EJ
SW
ITC
H...
......
.....O
N-O
FF
The
und
erlin
ed in
dica
tes
the
switc
h po
sitio
n.
1239 a
7 84 5
e
TFF TSSCC
S S CC
FTS C
DEH-22UB/XSUC 535 6 7 8
C
D
F
A
B
E
1 2 3 4
10.4 WAVEFORMS
- CD CORE UNIT Note : 1. The encircled numbers denote measuring points in the circuit diagram.2. Reference voltage REFO1(1.65 V)
500 ms/div5 V/div5 V/div5 V/div10 V/div
�DSCSNS�CLCONT�LOEJ�VD
5 V/div5 V/div5 V/div5 V/div
�DSCSNS�8SNS�12SNS�LOEJ
5 V/div5 V/div5 V/div5 V/div
500 ms/div�DSCSNS�8SNS�12SNS�LOEJ
500 mV/div500 mV/div
200 ms/div�TEFE
200 mV/div2 V/div2 V/div
500 ms/divFIN�RFOK(MONI_2)�SIN
1 V/div500 mV/div1 V/div
1 s/div
500 ms/div
�SIN CIN�TIN
2 V/div500 mV/div
5 us/div�MDX�SIN
2 V/div500 mV/div
200 ms/div�MDX�SIN
500 mV/div500 mV/div500 mV/div500 mV/div
20 ms/divFEFIN�TE�TIN
1 V/div500 mV/div500 mV/div
500 us/div�RFAGC�TE�TIN
500 mV/div500 mV/div
2 ms/div �TE�RFAGC
500 mV/div500 mV/div
200 ms/divFINFE
Source On setup operation12 cm CD-DA Source On setup operation
CD-DA Play operation Spindle waveform during play operation Spindle waveform during play operation(Wider)
Focus Search waveform Track Open waveform 1 Track Jump waveform
12 cm CD-DA setup operation after loading
12 cm CD Loading operation 12 cm CD Loading operation 8 cm CD Loading operation
Ref.:GND
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
DEH-22UB/XSUC541 2 3 4
C
D
F
A
B
E
5 6 7 8
1 V/div500 mV/div500 mV/div
2 ms/div�RFAGC�TE�TIN
1 V/div500 mV/div500 mV/div
500 us/div�RFAGC�TE�TIN
1 V/div500 mV/div500 mV/div
500 us/div�RFAGC�TE�TIN
5 V/div5 V/div5 V/div5 V/div
500 ms/div�DSCSNS�8SNS�HOME�LOEJ
1 V/div1 V/div
200 us/div�LOUT�ROUT
1 V/div1 V/div1 V/div2 V/div
200 ms/div�RFAGC�TE CIN�SIN
1 V/div1 V/div1 V/div1 V/div
500 us/div�RFAGC�TIN�TEFIN
5 V/div5 V/div5 V/div5 V/div
500 ms/div�DSCSNS�8SNS�HOME�LOEJ
5 V/div5 V/div5 V/div
500 ms/div�DSCSNS�CLCONT�LOEJ
12 cm CD Eject operationAnalog audio waveform
12 cm CD Eject operation 8 cm CD Eject operation Black dot(800 um) during play
Search operation(Outter to Inner)
4 Tracks Jump waveform 10 Tracks Jump waveform 32 Tracks Jump waveform
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:GND
Mode:Normal
Ref.:REFO
1 V/div1 V/div
50 ms/div�DP�DM
2 V/div2 V/div
50 ms/div�DP�DM
1 V/div1 V/div
50 ns/div�DP�DM
USB Play USB device inserting to USB connector. CD Play with USB(iPod) device connecting.
Ref.:USBGNDRef.:
USBGND
Ref.:USBGND
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:AGND
Mode:Normal
DEH-22UB/XSUC 555 6 7 8
C
D
F
A
B
E
1 2 3 4
2 V/div2 V/div2 V/div
500 ms/div�CPRST�SDA�SCL
2 V/div2 V/div
50 ms/div�DP�DM
ACC OFF with USB(iPod) device connecting. iPod Authentication Operation
Ref.:USBGND
Ref.:GND
DEH-22UB/XSUC561 2 3 4
C
D
F
A
B
E
5 6 7 8
DEH-22UB/XSUC 575 6 7 8
C
D
F
A
B
E
60
1
1 R30
2R
303
1
C335
1 2 3 4
11. PCB CONNECTION DIAGRAM11.1 TUNER AMP UNIT
A
A TUNER AMP UNIT
CapacitorConnector
P.C.Board Chip PartSIDE B
SIDE A
NOTE FOR PCB DIAGRAMS1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram.2.Viewpoint of PCB diagrams
10 20 30 40 50X
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Y
51
1
1
1
1
5
1
1
1
R25
1
R25
2
R25
3
R25
4
R25
5
R25
6
R25
7
R25
8
CN251
C25
1
C25
2
C253
C254
C25
5
C25
6
C257C258
C25
9
Q301
L501
Q351
R301
R501
R502
R503
R504R505
R506
R507
C501
C502
C503
C504
C505
C506
C313
R35
R352
R353
C711
R94
1
C712
R94
2 C336
C337
CN941
FU
251
C351
C94
1
C94
2
D501
D502
IC501
Q251Q252
IC712
W.REM
RCA
DEH-22UB/XSUC581 2 3 4
C
D
F
A
B
E
50
C257
R301
C313
R3
R3
C337
5 6 7 8
A
SIDE A
60 70 80 90 100 110 120 130 140 150 160
E1 5
1 5
10
1 5
10
15
20
1 515
0201
1
1 5
10
15
1
1 5 10
1520
1
1
E
E
1
15
1015
20
1551
10
1
5
E
EE E
E
1 5
10
15
20
25
1
01 5 1
R401
R404
R405
D751
R406R407
R213
R408
R409
Q851
R601
R602
R60
3
R604
R410
R605
R411
D951
R412R
606
D952
R413
R607
R608
R609
R221
R22
2
R801
R80
2
R803
R80
4
R610
R80
5
R611
L851
R612
R806
CN402
R613
R80
7
R808
R61
5
R809
R616R617
R618R619
R81
0
R81
1
R81
2
CN602
R81
3
R81
4
Q680R
620
R81
5
R81
6
R62
2
R817
R623
R81
8
R819
C201
IC951
C202
C203
C204
C205
C206
C207
R820
C401
C402
C403
C404
C405
C406
C212
C407
C213
C408
C214
C409
C215
C216
R83
1
C60
1
R83
2C
602
C603
C410
C411
C60
5
C606
C412
R83
6
R643
C60
7
R837
C413
C414
C60
8
C609
C415
C416
C417
C80
1
C802
C803
C610
C804
C611
X601
C805
C61
2
C806
C613
C807
C614
C80
8
C615
C809
C616
C617
C618
R65
5
C61
9
R65
6
R65
7
C810
R659
CN831
C811
CN832
C812
C813
C62
0
C814
C621
C815
R85
1
C816
C622
R85
2
C817
C623
R853
C81
8
R66
0
C624
R854
C819
R661
C625
R855
R662
C626
R663
C627
R664
C628
R665
C629
R666
C820C821
C822
C63
0
CN651
C63
1
S801
C632
C633
C635
R672
C636
C63
7
R674
C638
R67
5 C63
9
R676R677
R678R679
C640
C641
C642
R680
C645
R681 C647
R683
R685R686R687
R688
Q301
R689
C650
C651
C653
R691
R692D601
D602
IC201
D801
D802
D804
D805
C67
1
D806
C672
D807
L701
L702
IC601
C681
C682
C683
L902
L903
X681
Q921
R30
2R
303
Q751
Q752
D851
Z401
R70
1
R70
2
R703
R704
R70
8
R712
R331
R332R333
R334
R916
C30
1
C30
2
C30
3
C30
4
C30
5
C30
6
C30
7
C30
8
C30
9
R921
JA901
R92
2
R923
R92
4
R925
C31
0
C311
C312
R351
52
53
C70
2
C70
3
C704
AR401
C901
IC691
R751
C909
C331
C332
C333
C334
C910C911
C335
C912
C336
C913
C914 C915
R951
C916
C917
C918C919
C920
C92
1
D301
D302
C751C752
L201
Q601
C951C952
C953
L401
L402
L403
Q801
Q802
Q803
Q804
IC301
D901
L601
D902
L602
L603
L604
L605
ANT401
L606
L607
L608
L609
L801
L802
L610
D911
L611
D912
L612
L613
L614 L615
L616
L617
L618
L619
L620
D92
1
L621
IC911
R201
R20
6
R207
D803
1
10
20
30
40 50 60 70
80
90
100
110120130140
FRONT
FM
/AM
TU
NE
R U
NIT
ANTENNA
B CN1821
C CN701
CORD ASSY
FU 251 (A,5,129) Fuse 3 A CEK1286>
DEH-22UB/XSUC 595 6 7 8
C
D
F
A
B
E
80
1 2 3 4
A
A TUNER AMP UNIT
160 150 140 130 120 110 100 90
1
1
11
DEH-22UB/XSUC601 2 3 4
C
D
F
A
B
E
0
1
5 6 7 8
A
SIDE B
80 70 60 50 40 30 20 X
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Y
10
1
DEH-22UB/XSUC 615 6 7 8
C
D
F
A
B
E
1 2 3 4
11.2 KEYBOARD UNIT
B
SIDE AB KEYBOARD UNIT
1
5
1
1 5 10 15 20 25 30 35 40
1
1
5
CN
1901
CN
1911
LCD
1801
IC18
02
C18
52
C1853
C1854
C1855
C18
56
C18
58
C18
59
C1860
C18
61
C18
62 C18
63
C18
64
C18
65
C18
66
C18
68
S18
21S
1822
S18
23
S18
24
S18
25S
1826
S18
27
S18
28
S18
29
D18
51
D1852
D1853
D1854
D1855
D1856
D1857
S18
30
D18
58
S18
31
D18
59
S18
32S
1833
S18
34
S18
35
S18
36S
1837
S18
38
D1860
S18
39
D1861
D1862
D1863
D1864
D1865
D1866
D1867
D1868
S18
40
D18
69
S18
41S
1842
S18
43S
1844
S18
45
D18
70
D1871 D1872
D1873
D1874
D1875
D1876
D18
77D
1878
D1879
D1880
D1881
D1882
D1883
D1884
D1885
D1886
D1887
D18
88D
1889
1020
3040
5060
7080
9010
011
012
013
014
015
0X
40 30 20 10
0
Y
160
AU
XU
SB
EJE
CT
LIS
T63
RIG
HT2
1 45
UP
LEF
T DO
WN
SR
C
DIS
P/B
AC
K
BA
ND
/ES
C
PW
R/V
OL
CLO
CK
DEH-22UB/XSUC621 2 3 4
C
D
F
A
B
E
5 6 7 8
B
SIDE BB KEYBOARD UNIT
160150
140130
120110
10090
8070
6050
4030
20
X
403020100Y
101
5 15
1
2010
1 5 10 15
20 25 30
35
40
45
50 55 60
5
1
1
X1801
C1901
C1902
C1903
C1904C1905
R1901R1902
D1911 D
1912
R1911
R1912
C1801
C1802
CN
1821
D1801
D1802
R1801
R1802
R1803
R1804
R1805
R1806
IC1801
R1821
R1822
R1823
R1824
R1825
R1826
C1851
Q1851
C1857
L1911
C1867
C1869
C1870
R1851
R1852
R1853
R1854
R1855
R1856
R1857
R1858
R1859
R1860
R1861
R1862
R1863
R1864
R1865
R1866
R1867
R1868R1869
R1870
R1871
R1872
R1873
R1874
R1875
R1876
R1877
R1878
VA1901
VA
1902V
A1903
VA1904
AC
N832
DEH-22UB/XSUC 635 6 7 8
C
D
F
A
B
E
1 2 3 4
11.3 CD CORE UNIT(S11USB)
C
SIDE AC CD CORE UNIT(S11USB)
1
1
15
101520253035
40
4550
5560
6570
75
80
85
90
95
100
10511
0
115
120
125
130
135
140
1
5
1
5
10
15
20
1 5 10 15
1 5 10 15
1 5 10
1
0151
152025
29
30
R221
R225R226
R234
R237
C201C202
C203
C204
TH201
C206
R243
C207C208
C211
X201
C213
X203
C214
C216
C217
R254
C218
C219
R256R258
R259
C220
C221
C224
R261
C226
C227
C240
R282R283
C250
R294
C260
C263
IC201
IC202
IC205
C290
R307
R308
R309
R310
CN101
R701
R702
C102
CN701
CN704
C303C304
C307
C708
C711
S901
D101
IC301
R201
R202
R203
R204
C251
R222
10 20 30 40 50 60 70X
60
50
40
30
20
10
0
Y A CN651
PICKUP UNIT(P10.5)(SERVICE)
F
E
REFO1M1
SPINDLEMOTOR
M2LOADING/CARRIAGE
MOTORHOME
DEH-22UB/XSUC641 2 3 4
C
D
F
A
B
E
5 6 7 8
C
SIDE BC CD CORE UNIT(S11USB)
70 60 50 40 30 20 10X
60
50
40
30
20
10
0
Y
1
E
E
1
1
E
R210
R214
R216
R223
R227
R228
R229
R232
R233
R235
R236
R240
R241
C205
R244
R245
C209
R249
C210
C212
R250
X205
C215
R252
C601
C602
C222
C223
C228
C229
C230
C236
R273
C239
R277
C243
R280
R284
R285
R290
R291
R292
R293
Q101
R295
Q102
C261
C262
C293
C294
R101
R102
R103
R104
R106
R107
R108
R714
C105
C106
C110
C111
C305 C306
C308
C701
C702
C703
C704
C705
C706
C707
C709
C710
C730
S903
S905
Q201R206R207
R208
R209 8EJ
DSCSNS
DEH-22UB/XSUC 655 6 7 8
C
D
F
A
B
E
1 2 3 4
12. ELECTRICAL PARTS LISTNOTE: Parts whose parts numbers are omitted are subject to being not supplied. The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Meaning of the figures and others in the parentheses in the parts list. Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V
Circuit Symbol and No. Part No.
Unit Number : YWM5449
Unit Name : Tuner Amp Unit
Unit Number :
Unit Name : Keyboard Unit
Unit Number : CWX3776
Unit Name : CD Core Unit(S11USB)
AUnit Number : YWM5449Unit Name : Tuner Amp Unit
MISCELLANEOUS
IC 201 (A,102,109) IC PML014AIC 301 (A,74,141) IC PAL007CIC 501 (A,16,114) IC BD9007FIC 601 (A,117,83) IC PN5035BIC 712 (A,36,123) IC BD6538G
IC 911 (A,141,28) IC BA49181-V12Q 251 (A,21,130) Transistor UMH3NQ 351 (A,31,131) Transistor RT3T22MQ 601 (A,136,63) Transistor 2SD1858Q 751 (A,137,139) Transistor 2SD2396
Q 752 (A,136,128) Transistor RT3T22MQ 801 (A,107,42) Transistor 2SA1036KQ 802 (A,107,38) Transistor RT1N141M-11Q 921 (A,127,106) Transistor LSC4081UBD 301 (A,93,128) Diode 1SR154-400
D 302 (A,113,114) Diode 1SR154-400D 501 (A,17,125) Diode 1SR154-400D 502 (A,23,107) Diode RB160L-40D 751 (A,135,132) Diode HZU7R5(B3)D 801 (A,108,22) Diode MALS068X
D 802 (A,108,21) Diode MALS068XD 803 (A,114,21) Varistor EZJP0V270RMD 804 (A,115,22) Varistor EZJP0V270RMD 901 (A,133,123) Diode 1SR154-400
D 902 (A,127,117) Diode 1SR154-400
D 911 (A,113,56) Diode 1SR154-400D 912 (A,113,53) Diode 1SR154-400D 921 (A,123,106) Diode HZU6R2(B3)L 402 (A,146,97) Inductor LCTAW2R2J2520L 403 (A,146,57) Inductor CTF1473
L 501 (A,29,110) Choke Coil 47 uHCTH1420L 602 (A,121,98) Inductor CTF1473L 606 (A,136,85) Chip Coil LCTAW1R0J2520L 607 (A,133,83) Inductor CTF1379L 608 (A,133,72) Chip Coil LCTAW1R5J2520
L 609 (A,134,70) Chip Coil LCTAW1R5J2520L 610 (A,136,77) Inductor LCTAW1R2J2520L 611 (A,138,71) Inductor CTF1379L 612 (A,137,69) Inductor CTF1379L 614 (A,122,69) Inductor CTF1379
L 617 (A,132,85) Inductor CTF1389L 618 (A,121,65) Inductor CTF1389L 701 (A,93,47) Inductor CTF1713L 702 (A,93,48) Inductor CTF1473L 801 (A,94,31) Inductor LCTAW2R2J2520
L 902 (A,107,140) Choke Coil 600 uHCTH1432X 601 (A,141,78) Oscillator 74.1 MHzCSS1758X 681 (A,114,62) Oscillator 4.7186 MHzCSS1796FU251 (A,5,129) Fuse 3 A CEK1286AR401 (A,145,110) Surge ProtectorIMSA-6802-01Y900
ANT401 (A,153,128) Antenna Jack CKX1070CN251 (A,17,139) Pin Jack YKB5010CN651 (A,85,40) Connector CKS3833CN832 (A,105,3) Connector CKS6188JA901 (A,109,141) Plug CKM1586
Z 401 (A,153,105) FM/AM Tuner UnitCWE2025
RESISTORS
R 201 (A,118,97) RAB4CQ102JR 206 (A,90,112) RS1/16SS681JR 207 (A,91,105) RS1/16SS681JR 213 (A,90,107) RS1/16SS331JR 221 (A,91,106) RS1/16SS223J
R 222 (A,91,112) RS1/16SS223J
Circuit Symbol and No. Part No.
DEH-22UB/XSUC661 2 3 4
C
D
F
A
B
E
5 6 7 8
R 251 (A,19,131) RS1/16SS223JR 252 (A,24,131) RS1/16SS223JR 253 (A,27,131) RS1/16SS821JR 254 (A,17,131) RS1/16SS821J
R 303 (A,59,132) RS1/16SS153JR 331 (A,71,126) RS1/16SS471JR 332 (A,79,128) RS1/16SS471JR 333 (A,71,128) RS1/16SS471JR 334 (A,78,126) RS1/16SS471J
R 351 (A,57,127) RS1/16SS103JR 352 (A,55,130) RS1/16SS153JR 353 (A,55,129) RS1/16SS221JR 401 (A,145,55) RS1/16SS0R0JR 404 (A,129,94) RS1/16SS102J
R 405 (A,147,47) RS1/16SS102JR 406 (A,136,91) RS1/16SS102JR 407 (A,136,90) RS1/16SS102JR 408 (A,140,93) RAB4CQ104JR 409 (A,131,92) RS1/16SS391J
R 410 (A,131,91) RS1/16SS681JR 411 (A,133,91) RS1/16SS681JR 412 (A,131,90) RS1/16SS681JR 413 (A,131,89) RS1/16SS472JR 501 (A,11,114) RS1/16SS473J
R 502 (A,11,113) RS1/16SS392JR 503 (A,22,113) RS1/16SS183JR 504 (A,18,117) RS1/10SR4702FR 505 (A,16,117) RS1/16SS682JR 506 (A,16,120) RS1/10SR1002F
R 507 (A,18,120) RS1/10SR471JR 601 (A,103,89) RS1/16SS473JR 602 (A,101,78) RS1/16SS222JR 603 (A,95,69) RS1/16SS473JR 604 (A,132,87) RS1/16SS681J
R 606 (A,123,63) RS1/16SS473JR 607 (A,110,49) RS1/16SS473JR 608 (A,131,79) RS1/16SS470JR 610 (A,129,69) RS1/16SS473JR 611 (A,131,76) RS1/16SS182J
R 612 (A,88,115) RS1/16SS563JR 613 (A,130,86) RS1/16SS302JR 615 (A,92,102) RS1/16SS563JR 616 (A,129,97) RS1/16SS104JR 617 (A,116,96) RS1/16SS473J
R 618 (A,129,95) RS1/16SS473JR 619 (A,129,96) RS1/16SS104JR 622 (A,132,80) RS1/16SS0R0JR 623 (A,127,70) RS1/16SS0R0JR 643 (A,128,99) RS1/16SS104J
R 656 (A,101,70) RS1/16SS104JR 657 (A,98,70) RS1/16SS104JR 659 (A,103,71) RS1/16SS472JR 660 (A,100,70) RS1/16SS472JR 661 (A,103,83) RS1/16SS221J
R 666 (A,136,89) RS1/16SS103JR 674 (A,102,94) RS1/16SS104JR 675 (A,93,69) RS1/16SS473JR 677 (A,99,94) RS1/16SS473JR 678 (A,89,101) RS1/16SS103J
R 679 (A,99,100) RS1/16SS103J
Circuit Symbol and No. Part No.R 680 (A,96,99) RS1/16SS273JR 681 (A,95,101) RS1/16SS473JR 683 (A,95,76) RS1/10SR473JR 685 (A,101,97) RS1/16SS104J
R 686 (A,104,97) RS1/16SS104JR 687 (A,104,96) RS1/16SS104JR 689 (A,93,74) RS1/16SS0R0JR 702 (A,94,40) RS1/16SS221JR 704 (A,92,37) RS1/16SS221J
R 708 (A,94,35) RS1/16SS104JR 712 (A,94,84) RS1/16SS103JR 751 (A,133,132) RS1/4SA271JR 802 (A,109,42) RS1/16SS103JR 803 (A,107,40) RS1/16SS562J
R 804 (A,98,22) RS1/10SR101JR 805 (A,101,22) RS1/10SR101JR 810 (A,96,26) RS1/10SR222JR 811 (A,94,26) RS1/10SR222JR 812 (A,111,26) RS1/10SR222J
R 813 (A,110,26) RS1/10SR222JR 814 (A,113,26) RS1/10SR222JR 815 (A,114,26) RS1/10SR222JR 816 (A,92,71) RS1/16SS104JR 817 (A,106,31) RS1/16SS473J
R 818 (A,94,69) RS1/16SS104JR 819 (A,90,21) RS1/16SS102JR 820 (A,103,41) RS1/10SR103JR 831 (A,104,26) RS1/10SR222JR 832 (A,102,25) RS1/10SR222J
R 836 (A,91,71) RS1/16SS104JR 837 (A,103,25) RS1/16SS222JR 855 (A,93,120) RS1/16SS473JR 921 (A,129,104) RS1/16SS104JR 922 (A,125,106) RS1/16SS223J
R 923 (A,117,116) RS1/4SA102JR 924 (A,120,106) RS1/16SS473JR 925 (A,121,108) RS1/16SS473J
CAPACITORS
C 201 (A,93,103) CKSSYB224K6R3C 202 (A,92,115) CKSSYB224K6R3C 203 (A,93,104) CKSRYB105K6R3C 204 (A,93,114) CKSRYB105K6R3C 205 (A,110,105) 10 uF CCG1192
C 206 (A,93,112) CKSRYB105K6R3C 207 (A,93,106) CKSRYB105K6R3C 212 (A,93,111) CKSRYB105K6R3C 213 (A,93,107) CKSRYB105K6R3C 214 (A,116,105) 4.7 uF CCG1201
C 215 (A,113,106) CKSSYB104K10C 216 (A,107,102) CCSRCH100D50C 253 (A,43,130) CEVW2R2M50C 254 (A,26,127) CEVW2R2M50C 301 (A,70,129) CKSRYB474K10
C 302 (A,68,129) CKSRYB474K10C 303 (A,76,128) CKSRYB474K10C 304 (A,77,128) CKSRYB474K10C 305 (A,71,132) CKSQYB474K25C 306 (A,69,132) CKSQYB474K25
Circuit Symbol and No. Part No.
DEH-22UB/XSUC 675 6 7 8
C
D
F
A
B
E
1 2 3 4
C 307 (A,75,131) CKSQYB474K25C 308 (A,76,131) CKSQYB474K25C 309 (A,82,127) CKSQYB225K10C 310 (A,84,127) CKSQYB225K10C 311 (A,98,128) CKSRYB104K16
C 312 (A,64,129) CEVW100M16C 313 (A,53,135) CKSRYB104K16C 331 (A,69,125) CCSSCH101J50C 332 (A,79,129) CCSSCH101J50C 333 (A,71,130) CCSSCH101J50
C 334 (A,76,126) CCSSCH101J50C 351 (A,47,136) CEVW330M10C 401 (A,146,58) CCSRCH270J50C 402 (A,143,96) CKSSYB103K16C 404 (A,144,104) CEVW101M16
C 405 (A,143,98) CKSSYB103K16C 409 (A,131,93) CCSSCH100D50C 416 (A,133,92) CCSSCH390J50C 501 (A,8,122) CEVW221M16C 502 (A,9,113) CKSQYB225K16
C 503 (A,21,114) CCSSCH220J50C 504 (A,23,113) CKSRYB153K50C 505 (A,26,119) CEVW221M10C 601 (A,98,88) CKSRYB105K6R3C 603 (A,102,88) CKSSYB103K16
C 605 (A,111,68) CKSSYB104K10C 606 (A,103,63) CKSSYB103K16C 607 (A,117,69) CKSRYB105K6R3C 609 (A,129,66) CKSRYB331K50C 610 (A,104,49) CEVW101M4
C 611 (A,129,65) CKSRYB331K50C 612 (A,119,69) CKSRYB103K50C 613 (A,99,57) CEVW471M10C 614 (A,146,92) CKSSYB102K50C 615 (A,129,68) CKSRYB331K50
C 616 (A,124,70) CKSSYB103K16C 617 (A,129,72) CCSRCH680J50C 619 (A,137,81) CCSRCH180J50C 621 (A,135,60) CKSRYB331K50C 622 (A,130,84) CKSRYB105K6R3
C 623 (A,131,75) CKSSYB102K50C 624 (A,130,74) CKSSYB102K50C 625 (A,134,74) CCSSCH270J50C 626 (A,134,68) CCSSCH270J50C 627 (A,136,72) CCSSCH150J50
C 628 (A,134,78) CKSSYB102K50C 629 (A,132,78) CCSSCH4R0C50C 630 (A,134,76) CCSSCH8R0D50C 631 (A,118,68) CKSSYB223K16C 632 (A,102,93) CKSSYB104K10
C 633 (A,120,96) CKSSYB104K10C 635 (A,134,88) CKSSYB104K10C 640 (A,122,70) CCSSCH680J50C 650 (A,104,45) CKSSYB103K16C 671 (A,91,102) CKSSYB182K50
C 672 (A,88,114) CKSSYB182K50C 681 (A,114,66) CCSSCH270J50C 682 (A,116,66) CCSSCH270J50C 702 (A,95,35) CKSSYB103K16C 703 (A,93,39) CKSSYB104K10
Circuit Symbol and No. Part No.C 711 (A,33,122) CKSRYB105K6R3C 712 (A,39,124) CKSRYB105K6R3C 751 (A,137,132) CKSSYB473K10C 752 (A,143,130) CEVW101M16C 802 (A,99,26) CKSRYB104K16
C 803 (A,102,29) CCSRCH221J50C 804 (A,98,29) CCSRCH221J50C 805 (A,94,21) CKSRYB104K16C 806 (A,94,22) CKSRYB104K16C 807 (A,103,22) CKSRYB104K16
C 808 (A,105,22) CKSRYB104K16C 809 (A,103,21) CKSRYB104K16C 810 (A,111,21) CCSRCH221J50C 811 (A,111,22) CCSRCH221J50C 812 (A,103,38) CKSRYB104K16
C 818 (A,96,22) CKSRYB104K16C 819 (A,91,23) CKSRYB104K16C 820 (A,91,26) CKSRYB104K16C 821 (A,119,26) CKSRYB104K16C 822 (A,90,22) CCSRCH221J50
C 901 (A,128,125) 3 300 uF/16 V CCH1732C 909 (A,125,48) CKSRYB105K6R3C 910 4.7 uF CCG1201C 912 (A,119,54) CEAT102M16C 913 (A,132,41) CKSRYB104K16
C 914 (A,130,45) 4.7 uF CCG1201C 915 (A,142,47) 4.7 uF CCG1201C 916 (A,142,44) 4.7 uF CCG1201C 917 (A,129,40) CKSSYB102K50C 953 (A,124,110) CCSRCH680J50
BUnit Number :Unit Name : Keyboard Unit
MISCELLANEOUS
IC 1801 (B,123,25) IC PD6340AIC 1802 (A,121,9) Remote IC GP1UXC14RKD 1801 (B,96,25) Diode MC2848-11D 1802 (B,100,25) Diode MC2846-11D 1851 (A,163,23) White LED DS2XA4WBETW1(Z1)
D 1852 (A,62,21) LED CL-195SR-CDD 1853 (A,60,12) LED CL-195SR-CDD 1854 (A,68,11) LED CL-195SR-CDD 1855 (A,77,33) LED CL-195SR-CDD 1856 (A,68,28) LED CL-195SR-CD
D 1857 (A,60,27) LED CL-195SR-CDD 1861 (A,26,28) LED CL-195SR-CDD 1862 (A,24,21) LED CL-195SR-CDD 1863 (A,26,11) LED CL-195SR-CDD 1864 (A,13,30) LED CL-195SR-CD
D 1865 (A,7,37) LED CL-195SR-CDD 1866 (A,12,7) LED CL-195SR-CDD 1867 (A,89,8) LED CL-195SR-CDD 1868 (A,77,6) LED CL-195SR-CDD 1869 (A,148,41) LED CL-195SR-CD
D 1870 (A,164,41) LED CL-195SR-CDD 1911 (B,150,17) Diode MALS068XD 1912 (B,148,23) Diode MALS068XX 1801 (B,112,24) Ceramic Resonator 5.00 MHz CSS1731
Circuit Symbol and No. Part No.
DEH-22UB/XSUC681 2 3 4
C
D
F
A
B
E
5 6 7 8
S 1845 (A,43,20) Rotary Switch CSD1153
VA1901 (B,159,19) Varistor EZJZ1V270RMVA1902 (B,157,21) Varistor EZJZ1V270RMVA1903 (B,154,21) Varistor EZJZ1V270RMVA1904 (B,160,19) Varistor EZJZ1V270RMLCD1801 (A,158,33) LCD CAW1970
CN1821 (B,109,10) Connector CKS6049CN1901 (A,153,9) Jack YKN5001CN1911 (A,137,9) Connector YKS5036
RESISTORS
R 1802 (B,102,24) RS1/10SR2R2JR 1803 (B,147,20) RS1/10SR103JR 1804 (B,144,20) RS1/10SR101JR 1805 (B,99,23) RS1/10SR222JR 1806 (B,101,21) RS1/10SR222J
R 1821 (B,57,8) RS1/10SR473JR 1823 (B,95,22) RS1/10SR0R0JR 1824 (B,29,15) RS1/10SR0R0JR 1851 (B,156,24) RS1/4SA681JR 1852 (B,68,28) RS1/4SA821J
R 1853 (B,74,28) RS1/4SA821JR 1855 (B,23,22) RS1/4SA821JR 1856 (B,26,17) RS1/4SA681JR 1857 (B,81,15) RS1/4SA102JR 1858 (B,154,24) RS1/4SA222J
R 1866 (B,68,18) RS1/10SR0R0JR 1901 (B,158,19) RS1/10SR101JR 1902 (B,156,19) RS1/10SR101J
CAPACITORS
C 1801 (B,146,18) CKSYF106Z10C 1802 (B,85,16) CKSRYB105K10C 1901 (B,154,20) CKSRYB472K50C 1902 (B,154,18) CKSRYB472K50
CUnit Number : CWX3776Unit Name : CD Core Unit(S11USB)
MISCELLANEOUS
IC 201 (A,31,33) IC PE5715AIC 301 (A,64,27) IC BA5839FPQ 101 (B,9,56) Transistor 2SA1577Q 102 (B,19,47) Digital TR(PNP) UNR511MGX 201 (A,40,20) Ceramic Resonator 16.934 MHz CSS1603
X 205 (B,12,36) Oscillator 48.000 MHz CSS1753S 901 (A,42,53) Switch(HOME) CSN1067S 903 (B,21,12) Switch(DSCSNS) CSN1068S 905 (B,11,25) Switch(8EJ) CSN1068CN101 (A,15,58) Connector CKS4808
CN701 (A,36,10) Connector CKS5854
RESISTORS
R 101 (B,5,59) RS1/10SR2R4JR 102 (B,7,59) RS1/10SR2R4JR 103 (B,8,59) RS1/10SR2R7JR 104 (B,12,52) RS1/16SS222J
Circuit Symbol and No. Part No.R 107 (B,17,48) RS1/16SS105J
R 202 (A,47,25) RS1/16SS473JR 204 (A,22,19) RS1/16SS221JR 206 (B,31,27) RS1/16SS104JR 210 (B,51,12) RS1/16SS102JR 214 (B,28,48) RS1/16SS472J
R 216 (B,29,47) RS1/16SS472JR 221 (A,31,49) RS1/16SS103JR 222 (A,33,49) RS1/16SS103JR 223 (B,38,14) RS1/16SS473JR 225 (A,28,48) RS1/16SS103J
R 226 (A,27,48) RS1/16SS393JR 227 (B,25,45) RS1/16SS562JR 228 (B,23,42) RS1/16SS122JR 229 (B,23,44) RS1/16SS472JR 232 (B,25,43) RS1/16SS122J
R 233 (B,19,24) RS1/16SS103JR 234 (A,48,18) RS1/16SS473JR 235 (B,23,32) RS1/16SS473JR 237 (A,42,22) RS1/16SS471JR 240 (B,49,10) RS1/16S473J
R 241 (B,49,11) RS1/16SS103JR 244 (B,27,28) RS1/16SS473JR 254 (A,19,22) RS1/16SS104JR 256 (A,18,22) RS1/16SS104JR 259 (A,12,23) RS1/16SS0R0J
R 261 (A,14,24) RS1/16SS104JR 280 (B,30,20) RS1/16SS103JR 282 (A,15,28) RS1/16SS240JR 283 (A,15,27) RS1/16SS240JR 284 (B,17,27) RS1/16SS153J
R 285 (B,18,27) RS1/16SS153JR 290 (B,29,20) RS1/16SS103JR 291 (B,16,44) RS1/16SS272JR 294 (A,14,29) RS1/16SS221JR 307 (A,60,33) RS1/16SS183J
R 308 (A,60,35) RS1/16SS183JR 309 (A,58,33) RS1/16SS183JR 310 (A,57,36) RS1/16SS183JR 701 (A,36,21) RS1/16SS221JR 702 (A,22,22) RS1/16SS221J
R 714 (B,30,12) RS1/16S0R0J
CAPACITORS
C 106 (B,12,54) CKSQYB475K6R3C 202 (A,20,26) CKSSYB104K10C 204 (A,21,20) CKSSYB103K16C 205 (B,36,24) CKSQYB475K6R3C 206 (A,37,22) CKSSYB104K10
C 207 (A,40,22) CKSRYB104K16C 209 (B,43,32) CEVW220M6R3C 210 (B,40,27) CKSSYB104K10C 211 (A,42,26) CKSSYB104K10C 213 (A,38,44) CKSSYB104K10
C 214 (A,44,27) CKSSYB104K10C 215 (B,38,31) CKSSYB104K10C 216 (A,26,49) CKSSYB332K50C 217 (A,25,46) CKSSYB104K10C 218 (A,26,48) CKSSYB473K10
Circuit Symbol and No. Part No.
DEH-22UB/XSUC 695 6 7 8
C
D
F
A
B
E
1 2 3 4
C 219 (A,24,44) CKSSYB104K10C 220 (A,24,45) CKSSYB182K50C 221 (A,23,43) CKSSYB104K10C 222 (B,23,43) CCSSCH560J50C 223 (B,23,45) CCSSCH4R0C50
C 224 (A,21,42) CKSSYB104K10C 226 (A,18,41) CCSSCH680J50C 227 (A,18,39) CCSSCH470J50C 228 (B,15,42) CKSSYB103K16C 229 (B,23,37) CKSSYB104K10
C 236 (B,24,37) CKSSYB104K10C 239 (B,25,44) CCSSCH220J50C 240 (A,15,36) CKSSYB104K10C 250 (A,31,50) CKSSYB102K50C 251 (A,33,50) CKSSYB102K50
C 260 (A,17,27) CKSSYB104K10C 261 (B,9,38) CCSSCJ3R0C50C 262 (B,9,34) CCSSCJ3R0C50C 293 (B,15,43) CKSSYB102K50C 303 (A,60,34) CKSSYB472K25
C 304 (A,58,34) CKSSYB223K16C 307 (A,68,20) CKSRYB105K10C 703 (B,36,14) CCSSCH101J50C 704 (B,40,13) CKSSYB102K50C 711 (A,53,28) CKSSYB104K10
Miscellaneous Parts List
Pickup Unit(P10.5)(Service) CXX1942M 1 Motor Unit(SPINDLE) CXE2273M 2 Motor Unit(LOADING/CARRIAGE) CXC4026
Circuit Symbol and No. Part No.
DEH-22UB/XSUC701 2 3 4