Sony Cdx-l280 Ver-1.0 Sm
description
Transcript of Sony Cdx-l280 Ver-1.0 Sm
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1Model Name Using Similar Mechanism NEWCD Drive Mechanism Type MG-393XC-121//KOptical Pick-up Name KSS-721A
SERVICE MANUAL AEP ModelUK Model
CDX-L280
FM/AM COMPACT DISC PLAYER
CD player sectionSignal-to-noise ratio 90 dBFrequency response 10 20,000 HzWow and flutter Below measurable limit
Tuner sectionFMTuning range 87.5 108 MHzAerial terminal External aerial connectorIntermediate frequency 10.7 MHzUsable sensitivity 11 dBfSelectivity 75 dB at 400 kHzSignal-to-noise ratio 65 dB (stereo),
68 dB (mono)Harmonic distortion at 1 kHz
0.7% (stereo),0.5% (mono)
Separation 33 dB at 1 kHzFrequency response 30 15,000 Hz
AMTuning range 531 1,602 kHzAerial terminal External aerial connectorIntermediate frequency 10.7 MHz/450 kHzSensitivity 30 V
Power amplifier sectionOutputs Speaker outputs
(sure seal connectors)Speaker impedance 4 8 ohmsMaximum power output 45 W 4 (at 4 ohms)
SPECIFICATIONS
GeneralOutputs Audio outputs (rear)
Power amplifier control terminalPower aerial relay control terminal
Tone controls Bass 9 dB at 100 HzTreble 9 dB at 10 kHz
Power requirements 12 V DC car battery(negative ground)
Dimensions Approx. 178 50 176 mm(w/h/d)
Mounting dimensions Approx. 182 53 161 mm(w/h/d)
Mass Approx. 1.2 kgSupplied accessories Parts for installation and
connections (1 set)Front panel case (1)
NoteThis unit cannot be connected to a digitalpreamplifier or an equalizer.
Design and specifications are subject to change withoutnotice.
Ver 1.0 2002. 11
9-874-228-012002K0400-1 2002. 11
Sony Corporatione Vehicle CompanyPublished by Sony Engineering Corporation
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2SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSEPART NUMBERS APPEAR AS SHOWN IN THIS MANUAL ORIN SUPPLEMENTS PUBLISHED BY SONY.
SERVICE NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCKOR BASE UNITThe laser diode in the optical pick-up block may suffer electrostaticbreakdown because of the potential difference generated by thecharged electrostatic load, etc. on clothing and the human body.During repair, pay attention to electrostatic breakdown and also usethe procedure in the printed matter which is included in the repairparts.The flexible board is easily damaged and should be handled withcare.
NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focused onthe disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission, ob-serve from more than 30 cm away from the objective lens.
Notes on Chip Component Replacement Never reuse a disconnected chip component. Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
CDX-L280
This label is located on the bottom of thechassis.
This label is located on the drive unit's internalchassis.
When replacing the chassis (T) of mechanism deck which havethe CAUTION LABEL attached, please be sure to put a newCAUTION LABEL (3-223-913-11) to the chassis (T).
CAUTIONINVISIBLE LASER RADIATION WHEN OPENDO NOT STARE INTO BEAM OR
VIEW DIRECTLY WITH OPTICAL INSTRUMENTS
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3CDX-L280
MAIN BOARD CNP701
SERVO BOARD CN1
TEST DISCSThis set can playback CD-R and CD-ROM discs. The followingtest discs should be used to check the capability:
CD-R test disc TCD-R082LMT (Part No. J-2502-063-1)CD-RW test disc TCD-W082L (Part No. J-2502-063-2)
Notes on CD-R/CD-RW discs You can play CD-Rs (recordable CDs)/CD-RWs (rewritable CDs)
designed for audio use on this unit.Look for these marks to distinguish CD-Rs/CD-RWs for audiouse.
These marks denote that a disc is not for audio use.
Some CD-Rs/CD-RWs (depending on the equipment used forits recording or the condition of the disc) may not play on thisunit.
You cannot play a CD-R/CD-RW that is not finalized*.
* A process necessary for a recorded CD-R/CD-RW disc to beplayed on the audio CD player.
EXTENSION CABLE AND SERVICE POSITIONWhen repairing or servicing this set, connect the jig (extension cable)as shown below.
Connect the MAIN board (CNP701) and the SERVO board(CN1) with the extension cable (Part No. J-2502-062-1).
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4TABLE OF CONTENTS
1. GENERALLocation of controls ................................................................. 5Connections ............................................................................. 6
2. DISASSEMBLY2-1. Sub Panel Assy .................................................................... 72-2. CD Mechanism Block ......................................................... 82-3. Main Board ......................................................................... 82-4. Heat Sink ............................................................................. 92-5. Chassis (T) Sub Assy .......................................................... 92-6. Lever Section ..................................................................... 102-7. Servo Board ....................................................................... 102-8. Shaft Roller Assy .............................................................. 112-9. Floating Block Assy .......................................................... 112-10. Optical Pick-up Block ....................................................... 12
3. DIAGRAMS3-1. IC Pin Description ............................................................. 133-2. Block Diagram CD Section ........................................... 153-3. Block Diagram Tuner Section ....................................... 163-4. Block Diagram Display Section .................................... 173-5. Circuit Boards Location .................................................... 173-6. Printed Wiring Boards CD Mechanism Section ............ 183-7. Schematic Diagram CD Mechanism Section ................ 203-8. Printed Wiring Board Main Section .............................. 213-9. Schematic Diagram Main Section (1/2) ........................ 223-10. Schematic Diagram Main Section (2/2) ........................ 233-11. Printed Wiring Board Display Section .......................... 243-12. Schematic Diagram Display Section ............................. 25
4. EXPLODED VIEWS4-1. Chassis Section ................................................................. 284-2. Front Panel Section ........................................................... 294-3. CD Mechanism Section (1) ............................................... 304-4. CD Mechanism Section (2) ............................................... 314-5. CD Mechanism Section (3) ............................................... 32
5. ELECTRICAL PARTS LIST ........................................ 33
CDX-L280
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5 5
CDX-L280SECTION 1GENERAL This section is extracted
from instruction manual.
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66
CDX-L280
floNot autoadeziv
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7CDX-L280SECTION 2
DISASSEMBLYNote : This set can be disassemble according to the following sequence.
Note : Follow the disassembly procedure in the numerical order given.
2-1. SUB PANEL ASSY
2-1. SUB PANEL ASSY(Page 7)
2-5. CHASSIS (T) SUB ASSY(Page 9)
2-6. LEVER SECTION(Page 10)
SET
2-7. SERVO BOARD(Page 10)
2-2. CD MECHANISM BLOCK(Page 8)
2-3. MAIN BOARD(Page 8)
2-4. HEAT SINK(Page 9)
2-8. SHAFT ROLLER ASSY (Page 11)
2-9. FLOATING BLOCK ASSY(Page 11)
2-10. OPTICAL PICK-UP BLOCK(Page 12)
1 PTT 2.6x6
2 PTT 2.6x6
3 claw
5 sub panel assy
4 claws
three claws
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8CDX-L280
3 screw (+BTT)
4 screws (+BTT)
1 PTT 2.6x8
5 MAIN board
2 PTT 2.6x8
1 PTT 2.6x6
6 PTT 2.6x6
7 bracket (CD)
2 PTT 2.6x6
5 CD mechanism block
4 CNP701
3
2-3. MAIN BOARD
2-2. CD MECHANISM BLOCK
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9CDX-L280
4 chassis (T) sub assy
3 P 2x32 P 2x3
1 Unsolder the lead wires.
black
red
white
6 heat sink
1 PTT 2.6x8
2 PTT 2.6x8
4 PTT 2.6x8
3 PTT 2.6x12
5 PTT 2.6x8
2-5. CHASSIS (T) SUB ASSY
2-4. HEAT SINK
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10
CDX-L280
4 claws
2 IN SELF SW board
7 lever (L)
3 tension spring (LR)
6 lever (R)
5 guide (disc)
1 special screw
2-6. LEVER SECTION
2-7. SERVO BOARD
6 special screws
1 CN3
2 Removal the solders.
4 P 2x3
5 loading motor assy
8 SERVO board
7 special screw
9 connector
optical pick-up block
3 Unsolder the lead wires.
black
yellow
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CDX-L280
1 tension spring (KF1)
7 compression spring (FL)
6 floating block assy
8 compression spring (FL)
4 Fit lever (D) in the direction of the arrow.
2 damper (T)3 damper (T)
5 Turn loading ring in the direction of the arrow.
Fig. 1
1 tension spring (RA)
2 arm (roller)
3 retaing ring (RA)4 shaft retainer (roller)
5 shaft roller assy6 special screw
7 LOAD-SW board
retaing ring (RA)
armarm
washer washer shaft retainer (roller)
shaft retainer (roller)
2-9. FLOATING BLOCK ASSY
2-8. SHAFT ROLLER ASSY When installing, take note of the positions arm (roller) and washers. (Fig. 1)
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12
CDX-L280
2-10. OPTICAL PICK-UP BLOCK
1 P 2x3 4 screw
5 plate spring (feed)
6 shaft (feed) assy
2 sled motor assy
3 optical pick-up block
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CDX-L280
3-1. IC PIN DESCRIPTION IC801 PD780024AGK-C08-9ET (SYSTEM CONTROLLER)
Pin No. Pin Name I/O Pin Description1 D SW I Down switch detection input2 IN SW I Disc in switch detection input3 PH3 I PH3 detection input (Not used in this set)4 LM LD O Loading motor drive output (Loading)5 LM EJ O Loading motor drive output (Eject)6 A ATT O Power amplifier mute control output7 ATT O Line out mute control output8 BEEP O BEEP output9 VSSO Ground10 VDDO Power supply pin (+5 V)11 VOL CLK O Electric volume clock output12 VOL DO O Electric volume data out output13 VOL CE O Electric volume chip enable output14 AM ON O Tuner AM power supply control output15 FM ON O Tuner FM power supply control output16 NOSE I Front panel attachment detection input17 PLL DI I PLL IC data input18 LCD DO O LCD data output19 LCD CE O LCD chip enable output20 LCD CLK O LCD clock output21 PLL CLK O PLL IC clock output22 PLL DO O PLL IC data output23 PLL CE O PLL IC chip enable output24 VDD1 Power supply pin (+5 V)25 AVSS Ground26 ST IND I FM STEREO detection input27 FUN SEL I Function select input28 S METER I S meter signal input
29, 30 KEY0, 1 I A/D key input 0, 131 TEL ATT I Attenuator signal input (Connect to ground in this set)32 DST SEL I Destination select input (Fixed at L in this set)33 TEST I Force test mode input34 AVREF A/D converter power supply pin (+5 V)35 AVDD A/D converter power supply pin (+5 V)36 RESET I Reset input37 XT2 O Sub clock output (32.768 kHz)38 XT1 I Sub clock input (32.768 kHz)39 IC Connect to Ground in this set.40 X2 O Master clock output (8.38 MHz)41 X1 I Master clock input (8.38 MHz)42 VSS1 Ground43 KEY ACK I Key acknowledge detection input44 SIRCS I SIRCS input45 SELF SW I Self switch detection input46 BU IN I Backup power supply detection input47 AD ON O Key power supply control output48 ILL ON O Illumination power supply control output49 AMP ON O Amplifier remote power supply control output50 CDM ON O CD mechanism deck power supply control output51 XCD ON O CD DSP IC 16 MHz Xtal ON/OFF control output52 TU ON O Tuner power supply control output
SECTION 3DIAGRAMS
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CDX-L280
Pin No. Pin Name I/O Pin Description53 P.ON O System power supply control output54 X SO O CD DSP IC serial data output55 X SI I CD DSP IC serial data input56 X SCK O CD DSP IC serial clock output57 RFOK I CD servo IC RFOK signal input58 X RST O CD DSP IC reset control output59 ACC IN I Accessory power supply detection input60 AO O CD servo IC command/pallameter discrimination signal output61 STB O CD servo IC data strobe signal output62 XEN O CD DSP IC Xtal control output63 L SW I Limit switch detection input64 PH1 I PH1 detection input (Not used in this set)
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15 15
CDX-L280
82
83
84
85
1612
D/ACONV
TRACKINGERROR
FORCUSERROR
9
1
OSC
EFMDEMOD
SERVOCTL
RFEQ
5256
5455
DSUB CODEPROCESS
8
7
6
5
4
3
2
62
1
45
2
63
50
51
54
55
56
61
60
58
57
I/F
87
86
97
98LD
DRIVEQ1
FOCUSCOIL
DRIVE
TRACKINGCOIL
DRIVE
SLEDMOTORDRIVE
SPINDLEMOTORDRIVE
LOADINGMOTORDRIVE
6
5
23
2
15
16
17
18
13
14
11
12
9
10
26
62 63 64 65
5
4
36
POWERCONTROLQ905,906
POWERCONTROL
Q921
REGQ907,D908
REGQ910,D910
M902(SLED)
M901(SPINDLE)
M903(LOADING)
SW3(DISC IN)
SW2(SELF)
SW4(LIMIT)
SW5(DOWN)
X116.9344MHz
OPTICAL PICK-UPKSS-721A
I-VCONV.
CDL
STB
A0
X_SO
X_SI
X_SCK
X_RST
RFOK
XEN
D_SW
IN_SW
SELF_SW
L_SW
LM _LO
LM_ EJ
CDM ON
XCD_ON
R-CH
MAINSECTION
A
23 24
M
M
M
1 RESET
S901RESET
2
IC902
U_COM+5V
BATT
D909
LOUTROUT
PACKTSTB
TSITSCK
SI
RFOK
SO
SCK
STB
AO
XTALEN
RST
RESET
A
C
B
D
E
F
PD
LD
A
C
B
D
E
F
PD
LD
APC
FCS-
FCS+
TRK+
TRK-
SL-
SL+
SP+
SP-
LD-
LD+
FOCUSCOIL
TRACKINGCOIL
FD
TD
SD
MD
LOAD
EJECT
SYSTEM CONTROLIC801(1/3)
RF AMP,DIGITAL SERVODIGITAL SIGNAL PROCESSOR
IC1
FOCUS/TRACKING COIL DRIVESLED/SPINDLE/LOADING MOTOR DRIVE
IC2
FD TD SD MD
Signal path
:CDA_5V
AU_5V
D_5V
DR_6V
3-2. BLOCK DIAGRAM CD SECTION
(Page 16)
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1616
CDX-L280
CNJ601(ANTENNA) 2 16
1
FM_ANT L-CH17R-CH
CDL
24DET_OUT
11FM/AM_OSC
14AM_VT6FM_VT
20IF_CONT19OSC-IN
21
12
9
S_METER
TU+B
22SD/ST_IND
FM_VCC
AM_VCC
PLL VCC
AM_ANT
TUNER UNITTU601
111213
21
36
1721
18
14
5
SYSTEM CONTROLIC801 (2/3)
PLLIC601
ELECTRONIC VOLUMEIC401
LF OUT
4
3334
LR OUT
RF OUTR-CH
RR OUT
8BEEPATT
53
7
P.ON6A_ATT31TEL ATT
59ACC IN
L5
L1
L2R2
CEDICL
VOL_CLKVOL_DOVOL_CE
172221
PLL_DIPLL_DOPLL_CLK
23 PLL_CE
LCL
DST_SEL
S_METER
FM POWERCONTROLQ605,606
SD_IND
AUDIO OUT REAR
CDSECTION
A
MUTECONT
Q401,402
Q102MUTE
R-CH
DELAY BATT
BATT
Q909
BATT
D402
Q101MUTE
22 MUTE4 STBY
16 AUX-IN
11
1253
97
POWER AMPIC101
19
210
CNP501
R-CH
PJ401
FL+FL-
RL+RL-
412
FR+FR-
311
RR+RR-
16 +B (BATT)
5 AMP REM
6
8
19
ANT REM
GND
R-CH
F90110A
7 ACC
15 TEST33TEST
AMP_ON
ACCCHECKQ902
32
2628
17
18
L
R
Signal path
:FM
:AM
:CD
ANT REMOTECONTROLQ911,917
BACK-UP CHECKQ903,904,D906,907
TUNER+8V REGQ912,913,D913
COM+8V REGQ918,919,929,D923
U_COM+5 V REGQ920,D930,D999U_COM+5V
COM+8V
TU+B
R-CH
8
FM_VCO15AM_VCO16
FM_CP18VT19AM_CP20
OSC2SEEK XO
XI
10IFC13MONO11 24
1
CE 3CK 5
D_IN 4D_OUT 6
X60110.25MHz
4
3AM_DX/LCL
FM_DX/LCL
52TU_ON
46BU_IN
15FM_ON
14AM_ON
49
AM POWERCONTROLQ603,604
R-ch is omitted due to same as L-ch.
3-3. BLOCK DIAGRAM TUNER SECTION
(Page 15)
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CDX-L280
3-4. BLOCK DIAGRAM DISPLAY SECTION 3-5. CIRCUIT BOARDS LOCATION
KEY MATRIXS501-511,S512-521
KEYACTIVEQ916
IRRECEIVER
IC552
X80232.768kHz
37
38
40
41
2918201930
43
47
44
SYSTEM CONTROLIC801 (3/3)
LCD DRIVEIC551
KEY 0DATACLKCE
LCD DOLCD CLK
LCD CE
ILL POWERCONTROLLER
Q914
INITIALRESETD552
SWITCHQ915
ILL + B
KEY 1KEY 1
KEY 0
KEY ACK
AD ON
SIRCS
XT2
XT1
X2
48ILL ON
BATT
X1
X8018.38MHz PL551,552
D561-581
LCD BACKLIGHT
626160
COM1
COM2
LCDLCD501
D914
( )
KEYILLUMINATION( )
64
63
1|
23
25|
53
SEG1
SEG52|
DATACLKCE
ILL+B
57
INH
MAIN board
tuner unit (TU601)
DISPLAY board
SPEAKER board
IN SELF SW board
SW board
LOAD-SW board
SL SW board
Waveforms Servo Board (MODE: CD PLAY)1
2
3
IC1 ts (PACK)
IC1 uj (RFO)
1.2Vp-p
4
Approx. 1Vp-pIC1 oa (FEO)
0V
5
Approx. 400mVp-pIC1 od (TEO)
4.4Vp-p
16.9344MHzIC1 wd (XTAL)
3Vp-p
0V
22.7sec
Main Board 1
2
32.768kHzIC801 ej (XT2)
3.8Vp-p
5Vp-p
8.38MHzIC801 r; (X2)
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CDX-L280
3-6. PRINTED WIRING BOARDS CD MECHANISM SECTION Refer to page 17 for Circuit Boards Location.1
A
B
C
D
E
F
G
H
I
J
234567891011
CN2
THIS NOTE IS COMMON FOR PRINTED WIRINGBOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note isprinted in each block.)for schematic diagram: All capacitors are in F unless otherwise noted. pF: F
50 WV or less are not indicated except for electrolyticsand tantalums.
All resistors are in and 1/4
W or less unless otherwisespecified.
% : indicates tolerance. f : internal component. C : panel designation.
A : B+ Line. Power voltage is dc 14.4V and fed with regulated dc power
supply from ACC and BATT cords. Voltages are taken with a VOM (Input impedance 10 M).
Voltage variations may be noted due to normal produc-tion tolerances.
Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.
Circled numbers refer to waveforms. Signal path.F : FMf : AMJ : CD
for printed wiring boards: X : parts extracted from the component side. Y : parts extracted from the conductor side. x : parts mounted on the conductor side. a : Through hole. : Pattern from the side which enables seeing.
(The other layers patterns are not indicated.)Caution:Pattern face side: Parts on the pattern face side seen from the(Side B) pattern face are indicated.Parts face side: Parts on the parts face side seen from the(Side A) parts face are indicated.
Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.
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CDX-L280
1
A
B
C
D
E
F
G
H
I
J
2 3 4 5 6 7 8 9 10 11 12 13 14
SW3
SW2
SW4
SW5
TP8
C45
C4
C26
C37
TP6
TP1
TP2
TP4
TP5
TP87
TP86
TP57
TP77
TP11
TP79
TP83
TP70
TP9
TP27
TP12
TP78
TP10
TP81
TP84
TP54
TP25TP24
TP37
TP39
TP36
TP38
TP40
TP45
TP22
TP88
TP41
TP46
TP21
TP17
TP20
TP42
TP19
TP28
TP90
C41
TP29
C44
TP73TP32
TP48
TP71
TP51
TP49
TP52
TP55
TP75
TP53
M903
TP56
TP43
TP58
TP61
TP74
TP68
TP80
TP7TP62
TP91
TP63
C40
TP66
TP64
TP69
TP72
TP50
TP26
TP3
TP59
TP76
TP18
TP89
TP30
R8R9
R5
R7
R12
R14
R15R
10
R17
R18
R19
R20
R22
FB1
TP92C3
C5
C6
C8
C9 C10
C11
C13
C14
C16
C18
C19
C24C25
C29
C34
C36
C38
C35
C21
C22
C30C2
3
C1
C27
R21
TP47
C15
C20
TP35
TP23
C17
TP82
TP44
Q1
R26
TP34R
3
TP16
TP85
IC1
IC2
C43
R30
R29
X1
TP60
CN3
CN1
M901
M902
CN13
(Page 21)
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2020
CDX-L280
IC B/D
IC B/D
TP77TP78
R29R30
C43
TP79TP80
TP81TP82TP83TP84
CN2
CN3
TP85
M902
M901
SW2 TP4TP2
TP3
M903
TP87
TP86
TP9 TP8
R3 R26
C4
TP10
C13
R5
C11
C10
C8
TP7
TP92
TP17TP20TP16TP19
TP21TP18
R7
TP6
C17
FB1
TP11
TP12 C9
C14
TP89
C19
C20 C23
R9
R8
TP22
TP23
TP24
TP25
TP88
C26
TP32
R14
R15
TP30
R12
R10
TP91 C37
TP90
TP29
TP28TP26
TP27
R21
R22
TP34TP35
TP36
TP46
TP37TP38TP39TP40
TP41TP42TP43TP44TP45
CN1
R18
R19
R20
R17
TP66
TP62TP47TP63TP48
TP49TP64TP50
TP51
TP52TP68TP53TP69TP54TP70TP55TP71TP56TP72TP57TP73TP58TP74TP59TP75TP60TP76TP61
X1
SW3
SW4
CN13
Q1
C18
IC2
IC1
TP1TP5
C44
C40
C1 C5 C3 C6
C15
C16
C41
C27
C45
C34
C29
C25
C36
C38
C35
C24
C30
C22
C21
SW5
Refer to page 17 for Waveforms.3-7. SCHEMATIC DIAGRAM CD MECHANISM SECTION Refer to page 26 for IC Block Diagrams.
(Page 23)
Note: Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.no mark : CD PLAY
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CDX-L280
1
A
B
C
D
E
F
G
H
I
J
2 3 4 5 6 7 8 9 10 11 12 13 14 15
Q91
1
R61
6
JR611
C809
R933
R107
C218
C613
C624
C113
R840
C622
C612
C619
Q91
9
C604
R608
R61
0
C615
C611
C609
R21
0
C841
C119
C633
R607
C627
R605
Q60
4
C426
R606D667
C116C603
R80
7
R115
R908
C846
C617
C614
C117
Q10
1
C208
R628
Q90
3
Q90
5
C108
Q904
C650
R613
C902
R708
C110
C626
Q91
2
C101
C216
C806
R709
C215
Q10
2
R213
C217
C201
R814
Q90
2
C909
C210
C623
IC902Q
920
R81
5
CP601
C907
R818
C707
C810
JR901
C213
L603
R907
R801
R407
Q202
Q20
1R113
R108
R109
R20
8
Q40
2
Q921
C651
R622
Q60
6
R11
0
IC401
R920
Q91
8Q
916
Q917
R817
R704
C916
R61
5
Q40
1
R61
9
C211
C102
R910
C803
R408
C608
Q91
0
Q909
R61
8
R716
R60
4
R706
JR1J
R61
3
C618 Q92
9
R612
R92
3
C844
C905
R80
9
C202
R80
2
R215
JR61
5
JR620
R609
C848R
921
D920
R207
C625
JR929
IC601
C802
C111
R821
Q90
6
R813
R714
R620
C804
R90
9
R61
1
C118
R911
R705
R617
R80
8
R922
C115
C706
R602
Q91
4
Q91
5
R444
R410
R824
R71
0
R711
D921
R841
R842
C842
C843
C845
C847
IC801
JR903
R918
R901
JR101
C652
C205
C105
C666
C849
R614
JR61
0
R843
L605
R209
JW34
R934
JW29
CNJ601JW
2
Q60
3
C620
Q91
3
X801
D90
1
C214
CNP701
R906
C914
C915
L901
JW1
JW63
JW43
L702
TH901
JW60
JW57
D91
8
JW79
L604
C610
JW50
JW75
JW602
R919JW
76
R92
6
R92
5
JW54
R930
R601
JW58
Q907JW37
R912
JW27
Q60
5
R92
9
R92
8
JW11
JW84
JW55
JW38
C114
JW93
C203
C103
D913
C904
D903
R92
7
JW31
D90
6
C219JW
5
D923JW24
R913
JW15
JW20
R40
1
JW14
CNP501
F901
JW44
C432
JW45
D90
8
JW35
JW36
JW48
L601
IC101
D401
JW49
C204
C104
R81
0JW
39
R206
R917
JW16 JW67
C605
CNP801
D91
6
R81
1
JW41
JW83
JW95
D904
D915
C435
R806
JW22
JW56
D402
R931
JW82
12
(12)
12
(12)
JW66C8
01
D914
R106C6
21
R205
C407
X601
C401
D919
R603
C606
D917
X802
JW69
JW19
D90
7
D60
4
D999
R105
JW47
JW59
JW13
D922
JW40
D930
JW62L703
C704
L701
C701
C702
C703
JW28
TU601
JW74
R81
2 JW
73
JW65
D44
4D909
D910 JW61
JW30
R404
JW46
R92
4
JW23
C919
JW42
JW97
JW126R932
JW25
JW18 JW98
JW26
JW71
JW94
JW7
R707
JW9
JW10
C901
C631
JW68
JW6
JW96
JW12
JW21
JW108
JW81
PJ401
L669
JW109
JW11
0
JW111
JW86 JW90
JW89
JW91
JW85
JW87
JW88 JW92
(Page 19)
3-8. PRINTED WIRING BOARD MAIN SECTION Refer to page 17 for Circuit Boards Location.
(Page 24)
D401 D-5D402 D-6D444 D-6D604 E-2D667 F-3D901 C-9D903 C-9D904 B-8D906 D-9D907 D-9D908 D-10D909 F-10D910 E-7D913 G-10D914 J-8D915 C-8D916 C-6D917 C-8D918 C-6D919 C-8D920 B-7
D921 B-7D922 C-8D923 F-8D930 G-9D999 G-10
IC101 B-6IC401 D-4IC601 F-3IC801 H-6IC902 I-9
Q101 C-3Q102 C-3Q201 C-4Q202 C-4Q401 D-6Q402 D-6Q603 H-2Q604 H-4Q605 H-2
Ref. No. Location Semiconductor Location
Ref. No. Location Ref. No. LocationQ606 H-3Q902 E-9Q903 E-9Q904 E-9Q905 G-8Q906 G-9Q907 C-10Q909 E-9Q910 E-8Q911 G-8Q912 G-9Q913 F-10Q914 H-9Q915 H-10Q916 H-8Q917 E-10Q918 F-8Q919 F-8Q920 G-9Q921 F-9Q929 F-8
-
2222
CDX-L280
IC B/D
IC B/D
C604 C605
C608
C627
C652
R605
R601
R603
R602C606
C603
C609
C610
L603
C612C613
R607C615
C619
R609
C621
R616R617
R618
X601C623
C622
C611
R606
C204R210
R208
R110C104
R108
R107
R109C103
C105
C205
R105
R206
R106
C432
R612
R613
R619 C631
C626
C624L604
C118
C218
C217
C216C215
C213C211R215
R213C208
C435
C101
C102
C202
C201R401
C426
R407
C110R113
C116
C117
C111C113
C119
R716 R714
R906
D90
3
D90
4 C902
D901
L901
C108
R604
CNJ601
R205
CNP501
F901
C633
PJ401
R209
R207
JR10
1C407
Q603
C841C842
Q605
C625
R610
C618C617 R608
C614
D401
C214C114
C706
C707
C901
D444
R444
R410
D402
Q101
Q102
Q201
Q202
C203
R404
C115
R115
L601
JR620
JW13
C620
R615
R408
D922
D919D918
D917D916
D915
D921D920
C401
C210
L605
C666
CP601
JR615
C848
R614JR613
JR611
D604
R611
L669
TU601
JR610
Q401
Q402
IC101
R620
R622
C650 C651
R628
Q604Q606
IC601
D667
IC401
C219
R901
3-9. SCHEMATIC DIAGRAM MAIN SECTION (1/2) Refer to page 26 for IC Block Diagrams.
(Page 23) Note: Voltage is dc with respect to ground under no-signal
(detuned) condition.no mark : FM( ) : AM< > : CD PLAY
-
23 23
CDX-L280
R908
R907C904
TH901
R933
Q919
R934
R932
D923C919
R930
D909
R931
Q920
D930
Q910
Q913
R912JR929R913
C905C907D
910
D908
R917
D913
R920
C916
R919
R918
Q915
R928
R925R926R927
R929
R924
R911
R910
D906
L703
L702
R921
R806R807R808
X802C802
C801
CNP701
R802
R815R814R813
R812R811R810
R824
R922R923
C809
R817
R818
R711
R709R710
R707
R708
R706R705R704
R840
C810
R841R842
C843
C845D914
D907
D999
C846
IC902
C915
C844
Q917
R909
R809
C914
Q907
C849
C806
X801C804
C803
JR901
IC801
R843
JR903
C909
L701
C701
C702
C703
C704
C847
R801
Q903
Q904
Q902
Q911
Q918
Q929
Q905
Q906
Q909
Q912
S901
Q921
Q914
Q916
R821
CNP801
JR1
3-10. SCHEMATIC DIAGRAM MAIN SECTION (2/2) Refer to page 17 for Waveforms.
(Page 20)
(Page 22)
(Page 25)
Note: Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.no mark : FM( ) : AM< > : CD PLAY
-
2424
CDX-L280
(Volume)
(Volume)
D569
D561
R570R569
D570
D564R566
R565
R568 R567
R564D565
R563
D566
R554
D562
D563
D568 D567 D574 D573 D572 D571 D578 D579
D575
R571R572
R57
6R
575
R55
5 D580
D576
D555
R57
4R
573
D581D577
IC552
CNP552
S511
PL551
S509
D553
JR503
C551 R551
R559
R561
R562
R560D552 R552
JR501
D551 C552R553
C555
S516
R510
JR502
R514R515
S517
D554 C553
R516
S518 S519
IC551
LCD501
S520 S521 S508
R518 R509
S507
S503
S504
R503
R502
R504
R505R506
R508R507
S506
S505
S502
PL552
R519R517
S513
R501
S512
S515
S510
S501
S514 R513 R512
CNP551 R511
A
B
C
D
E
F
G
H
I
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
3-11. PRINTED WIRING BOARD DISPLAY SECTION Refer to page 17 for Circuit Boards Location.
(Page 21) (D551) G-5(D552) F-5(D553) G-5(D554) G-6D555 C-14D561 B-1D562 C-1D563 D-1
Ref. No. Location Semiconductor Location
Ref. No. Location
( ): SIDE B
D564 B-3D565 C-3D566 D-3D567 A-6D568 A-5D569 A-4D570 A-2
Ref. No. LocationD571 A-10D572 A-9D573 A-8D574 A-7D575 B-13D576 C-13D577 C-13
D578 A-11D579 A-12D580 B-14D581 C-14
(IC551) G-8IC552 D-14
Ref. No. Location
-
25 25
CDX-L280
(Volume)
(Volume)
D569
D561
R570470
R569470
D570
D564
R566470
R565470
R568470
R567470
R564470
D565
R563470
D566
R554
D562
D563
D568
D567
D574
D573 D572
D571
D578
D579D575
R571470
R572470
R576470
R575470
R555
D580
D576
D555
R574470
SML-310VTT86R573470
D581D577
IC552CNP552
S511
PL551
PL551,552LCD BACK LIGHT
S509
D553
JR503
C551 R551
R55
9
R56
1R
562
R56
0
D552
R552
JR501
D551 C552R553
C555
S516
R510
JR502
R514 R515
S517
D554
C553
R516
S518 S519
IC551
LCD501
S520 S521
S508
R518
R509
S507S503 S504
R503R502 R504 R505 R506 R508R507
S506S505S502
PL552
R519R517
S513
R501
S512 S515
S510S501
S514
R513R512
CNP551
R511
3-12. SCHEMATIC DIAGRAM DISPLAY SECTION
(Page 23)
Note: Voltage is dc with respect to ground under no-signal
(detuned) condition.no mark : FM
-
2626
CDX-L280
IC1 PD63711GC-8EU IC Block Diagrams
IC601 TB2118F (EL)
IC2 BA5810FP-E2
76
75
AGCI
AGCO
74
RFI
73
C3T
72
ASY
71
EFM
70AV
DD69
7E D
AC3
68
7D D
AC2
67
7C D
AC1
66
7F D
AC0
65
MD
64
SD
63
TD
62
FD
60
ATES
T
59
TEST
1
58
TEST
0
57
DGND
56
TSTB
55
TSCK
54
TSI
53
TSO
52
PACK
51
DVDD
61
AGND
1
DGND
2
RFOK
3
RST
4
A0
5
STB
6
SCK
7
SO
8
SI
9
XTAL
EN
10
DVDD
11
DAVD
D
12
ROUT
13
DAGN
D
REGC
16
LOUT
17
DAVD
D
18
R+
19
R
20
L+
21
L
22
XVDD
23
XTAL
24
XTAL
25
XGND
1514
DAGN
D
77RFO
78EQ2
79EQ1
80RF-
81AGND
82A
83C
84B
85D
86F
87E
88AVDD
89REFOUT
90FE-
91FEO
92TE-
93TEO
94TE2
95
AGND
TEC
96
PD 97
98LD
PN 99
100AVDD
50 C2D3
49 C2D2
48 C2D1
47 C1D2
46 C1D1
45 DGND
44 PLCK
43 MIRR/WFCK
42 RFCK
41 LOCK
40 DVDD
39 TSOI
38 C16M
37 DGND
36 TX
35 HOLD/WDCK
34 LRCK
33 LRCKIN
32 SCKO
31 SCKIN
30 DOUT
29
28
DIN
FLAG
27 EMPH
26 DVDD
EFM
COMPARATOR
EFM
EFM
DEFECT
FOK
A3T
MIRR
FEO
TEO
TEOFS
FEOFS
RFAMP BLOCK
SWITCH
MICROCOMPUTER INTERFACE SCF OSC
FOCUS REGISTER
TRACKINGREGISTER
OCTUPLEDOVERSAMPLING DIGITAL FILTER
NOISE SHAVER
OUTPUT BUFFER
NOISE SHAVER
OUTPUT BUFFER
DE-EMPHASIS CIRCUIT
D/AINTERFACE
CIRCUIT
OUTP
UT P
ROCE
SSOR
DIGITALAUDIO
INTERFACE
DIGITAL PLL
TIMING GENERATOR
EFM DEMODULATOR
ERRO
RCO
RREC
TION
PROC
ESSO
R
MICROCOMPUTER INTERFACE
CD-TEXT DECODER
SUB-CODE PROCESSOR16K
SRAM
D/A
AUTO GAIN CONTROLLER
FD/TD/SD/MDCONTROLLER
ADDER
SVDRAM
MULTIPLIER SVCRAM
SVROM ROMDECODER
CLVPROCESSOR
DEFECTCOMPARATOR
RFENV
MIRENV
A/D
CONV
ERTE
R
MEMORYPROCESSOR
COMPARATOR
1FWD
+
+
+
2REV LOADING PREFWD REV
3LDCONT
6IN2
7PREVCC
8POWVCC
VOL
VOL+
IN1
4PS
+
LEVEL SHIFT+
+
LEVEL SHIFT
LEVEL SHIFT+
POWERSAVE
CH1-4MUTE
X3
9
10
11VO2
12VO2+
13VO1
14VO1+
5
BIAS
OPIN4+OPIN4
OPIN3
OPOUT3
MUTE
POWVCC
GND
OPIN3+
OPOUT4
VO3
VO3+
VO4
VO4+
7.5k
7.5k
16k
16k
7.5k
7.5k
16k
16k
10k10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
+
+
+
LEVEL SHIFT +
+
+
10k
10k
10k
10k
+
28
2726
23
22
21
25
20
19
18
17
16
15
24
POWVCC34(CH3,CH4)
PREVCC(PRE.LOADING)
POWVCC12(CH1.CH2)
VDD
AMP
AMP
AMP
VDD2
1
2
3456
7
8
9
10
242322
21
20
19
1817
16
15
11
12
14
13
XO
OSC
CED_IN
CKD_OUT
SR
LCL
I/O-2
SEEK
MONO
VDD2
IFC
VDD
FM_VCO
AM_VCO
D-GNDFM_CP
VT
AM_CP
VCC
REGA-GNDXI
SERIALINTERFACE
I/OPORT
OSCILLATOR
ON/OFFBUFFER
REFERENCEDIVIDER
PHASECOMPARATOR
20BITIF COUNTER
PRESCALLER12BIT
PROGRAMMABLECOUNTER
+
REGULATOR
18BIT
18BIT
22BIT
40BIT SHIFTREGISTER
REF
VCCSEEK/RECP
SEEK/RECP +
SIG
4BIT SWALLOWCOUNTER
OUTPUTPORT
+
+
-
27
CDX-L280
IC401 LC75421M-TLM
LROUTLFOUT
+ +
+
4
VSS 3
CE
DI
5
7
+
9
6LFIN
LOUT
12LIN
L5
L4
L3
R2
R3
R4
VREF
R5
L2
L1 R1
LSELO
LBASS1 10
+
13
14
15
16
17
18
+
LTRE 11
LSB
LBASS2
8
RROUTRFOUT
3433
31
29
32 RFIN
ROUT
26 RIN
RSELO
RBASS128
25
24
23
21
RTRE27
RSB
RBASS2
30
+ +
++
+
+
+
2
1
VDD35
CL36
CCBINTERFACE
CONTROLCIRCUIT
LOGICCIRCUIT
CONTROLCIRCUIT
LVREF RVREF
+
22
20
19
-
28
CDX-L280SECTION 4
EXPLODED VIEWSNOTE: The mechanical parts with no reference
number in the exploded views are not supplied. Items marked * are not stocked since
they are seldom required for routine service.Some delay should be anticipatedwhen ordering these items.
-XX and -X mean standardized parts, sothey may have some difference from theoriginal one.
Color Indication of Appearance PartsExample :
KNOB, BALANCE (WHITE) ... (RED)
Parts Color Cabinets Color Accessories are given in the last of this
parts list.
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
Ref. No. Part No. Description Remark
4-1. CHASSIS SECTION
R
Ref. No. Part No. Description Remark
R
1
2
3
#1
#1 #1
#1
#1
#2
#2
#2
F901
TU601
not supplied
MG-393CX-121//K
#2#3
#2
#2
46
7
7
8
11
910
12
13
14
5
15
1 X-3379-736-5 PANEL ASSY, SUB2 X-3382-588-1 LOCK ASSY (S)3 3-224-309-22 COVER4 1-776-527-11 CORD (WITH CONNECTOR) (ISO) (POWER)
* 5 3-024-285-01 CUSHION (RUBBER)
* 6 3-041-173-12 BRACKET (CD)7 3-922-535-11 SCREW (+BTT)8 A-3274-620-A MAIN BOARD, COMPLETE
* 9 3-224-613-01 HEAT SINK* 10 3-019-565-01 BRACKET (IC)
11 1-683-602-11 SPEAKER BOARD12 3-041-261-11 BRACKET (TR)
* 13 3-224-612-02 CHASSIS (CD)14 3-231-472-01 SCREW (+B 2X4)15 3-223-913-11 LABEL (OP CAUTION)
F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10ATU601 A-3220-835-A TUNER UNIT (TUX-010)#1 7-685-792-09 SCREW +PTT 2.6X6 (S)#2 7-685-793-09 SCREW +PTT 2.6X8 (S)#3 7-685-795-09 SCREW +PTT 2.6X12 (S)
-
29
CDX-L280
4-2. FRONT PANEL SECTION
Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark
51
5354
52
55
56
57
58
596166
62
63
65#4
#4
not supplied(DISPLAY board)
LCD501
64
60
67
68
51 X-3382-770-1 PANEL SUB ASSY, FRONT52 3-224-605-21 BUTTON (SEEK/AMS)53 3-224-606-21 BUTTON (RELEASE)54 3-229-774-01 SPRING (RELEASE)55 3-224-604-41 BUTTON (+/)
56 3-224-601-11 BUTTON (EJECT)57 3-224-603-01 BUTTON (OFF)58 3-224-600-11 BUTTON (1-6)59 3-224-602-01 BUTTON (SOURCE)
* 60 3-227-293-01 SHEET (LCD)
* 61 3-224-609-03 PLATE (LCD), GROUND* 62 3-224-610-02 SHEET (LCD), DIFFUSION* 63 X-3379-734-1 HOLDER (LCD) ASSY
64 3-224-599-01 PANEL, FRONT BACK65 3-226-909-01 SHEET (BACK)
* 66 3-229-751-01 SHEET (LCD.UP)67 X-3380-054-2 CASE ASSY (for FRONT PANEL)68 A-3315-967-A PANEL COMPLETE ASSY, FRONTLCD501 1-804-300-31 DISPLAY PANEL, LIQUID CRYSTAL#4 7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT
-
30
CDX-L280
4-3. CD MECHANISM SECTION (1)(MG-393CX-121//K)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
101 3-040-050-01 LEVER (L)102 3-040-038-01 SPRING (LR), TENSION103 3-040-039-03 CHASSIS (T)104 3-040-067-01 LEVER (R)105 3-040-037-01 GUIDE (DISC)
106 1-683-283-11 IN SELF SW BOARD107 3-044-206-11 SCREW, SPECIAL108 3-043-880-01 RING (RA), RETAINING109 3-040-042-01 WASHER110 3-040-044-01 ROLLER (S)
111 3-040-022-01 RETAINER (ROLLER), SHAFT
112 3-040-040-03 ARM (ROLLER)113 A-3283-233-A SERVO BOARD, COMPLETE114 1-685-337-11 LOAD SW BOARD115 3-221-779-02 BRACKET (MOTOR)116 A-3301-980-A SHAFT ROLLER ASSY
117 3-040-034-01 SPRING (RA), TENSION118 1-683-284-11 PWB, FLEXIBLEM903 A-3315-039-A MOTOR SUB ASSY, LO (LOADING)#5 7-627-553-17 SCREW, PRECISION +P 2X2 TYPE3#6 7-628-253-00 SCREW, SPECIAL
#7 7-627-553-37 SCREW, PRECISION +P 2X3 TYPE3
103
101 102
105106
104
111
111
116
109
109
108
107
110
117
113
112
115
118
114
#7#7
#6
#6
#6
#7
#5M903
C
C
-
31
CDX-L280
4-4. CD MECHANISM SECTION (2) (MG-393CX-121//K)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
151 3-040-025-02 ARM, CHUCKING152 3-040-031-01 DAMPER (T)153 3-040-056-01 LEVER (D)154 3-040-024-01 RETAINER (DISC)155 3-040-054-01 WHEEL (LW), WORM
156 3-040-026-01 SPRING (CH), TENSION157 3-040-032-01 SPRING (FL), COMPRESSION
158 3-040-033-01 SPRING (KF1), TENSION159 A-3307-422-A CHASSIS (M) COMPLETE ASSY160 3-040-059-01 SPRING (TR), TENSION161 3-040-057-01 LEVER (LOCK)162 3-040-058-01 GEAR (MDL)
163 3-040-052-01 WHEEL (U), WORM164 3-040-051-02 LEVER (TR)
154151
156
157
158
160
162
161
159
152
152
152
153
163
157
D
D
164
155
not supplied
-
32
CDX-L280
4-5. CD MECHANISM SECTION (3)(MG-393CX-121//K)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
201 X-3378-480-1 CHASSIS (OP) ASSY (including M901)202 3-040-029-01 SPRING (SL), TORSION203 3-040-045-01 BASE (DRIVING)204 3-040-194-01 GEAR (MIDWAY)205 A-3301-983-A SHAFT (FEED) ASSY
206 3-040-030-01 SPRING (FEED), PLATE207 1-823-641-11 CABLE, FLEXIBLE FLAT (6 CORE)
208 1-683-282-11 SL SW BOARD209 3-909-607-01 SCREW
0210 8-820-165-06 OPTICAL PICK-UP KSS-721A/C-RPM902 A-3301-985-A MOTOR ASSY, SLED (SLED)#7 7-627-553-37 SCREW, PRECISION +P 2X3 TYPE3
#8 7-627-850-28 SCREW, PRECISION +P 1.4X3
M902
M901(Supplied with 201)
#7
#8
206
209
209210
205
208
204
203
202207
201
-
33
CDX-L280SECTION 5
ELECTRICAL PARTS LISTNOTE: Due to standardization, replacements in
the parts list may be different from theparts specified in the diagrams or thecomponents used on the set.
-XX and -X mean standardized parts, sothey may have some difference from theoriginal one.
RESISTORSAll resistors are in ohms.METAL:Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F:nonflammable
Items marked * are not stocked sincethey are seldom required for routine service.Some delay should be anticipatedwhen ordering these items.
SEMICONDUCTORSIn each case, u : , for example:uA.. : A.. uPA.. : PA..uPB.. : PB.. uPC.. : PC.. uPD.. : PD..
CAPACITORSuF : F
COILSuH : H
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
When indicating parts by referencenumber, please include the board.
DISPLAY
DISPLAY BOARD, COMPLETE************************
* 3-224-609-03 PLATE (LCD), GROUND* 3-224-610-02 SHEET (LCD), DIFFUSION* 3-227-293-01 SHEET (LCD)* 3-229-751-01 SHEET (LCD.UP)
< CAPACITOR >
C551 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC552 1-164-156-11 CERAMIC CHIP 0.1uF 25VC553 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC555 1-119-866-11 CERAMIC CHIP 0.68uF 10% 10V
< CONNECTOR >
* CNP551 1-779-131-11 PIN, CONNECTOR 2PCNP552 1-794-312-21 PIN, CONNECTOR 12P
< DIODE >
D551 8-719-073-15 DIODE SDZ5V1D552 8-719-988-61 DIODE 1SS355TE-17D553 8-719-067-70 DIODE SDZ6V2D554 8-719-068-68 DIODE SDZ6V2WAD555 8-719-073-15 DIODE SDZ5V1
D561 8-719-053-09 LED SML-310VTT86 (m . (SEEK/AMS))D562 8-719-053-09 LED SML-310VTT86 (+ > M (SEEK/AMS))D563 8-719-053-09 LED SML-310VTT86 (Z)D564 8-719-053-09 LED SML-310VTT86 (OFF)D565 8-719-083-98 LED SO1316 (D (D-BASS))
D566 8-719-083-98 LED SO1316 (MBP)D567 8-719-053-09 LED SML-310VTT86 (5)D568 8-719-053-09 LED SML-310VTT86 (6)D569 8-719-053-09 LED SML-310VTT86 (BTM)D570 8-719-053-09 LED SML-310VTT86 (DSPL)
D571 8-719-053-09 LED SML-310VTT86 (1)D572 8-719-053-09 LED SML-310VTT86 (2)D573 8-719-053-09 LED SML-310VTT86 (3/REP)D574 8-719-053-09 LED SML-310VTT86 (4/SHUF)D575 8-719-053-09 LED SML-310VTT86 (SEL)
D576 8-719-053-09 LED SML-310VTT86 (MODE)D577 8-719-053-09 LED SML-310VTT86 (SOURCE)D578 8-719-053-09 LED SML-310VTT86 (SENS)D579 8-719-053-09 LED SML-310VTT86 (ATT)D580 8-719-053-09 LED SML-310VTT86 ( (Volume))
D581 8-719-053-09 LED SML-310VTT86 (+ (Volume))
< IC >
IC551 8-759-369-90 IC LC75822EDIC552 8-749-017-35 IC KSM-401N
< JUMPER RESISTOR >
JR501 1-216-864-11 METAL CHIP 0 5% 1/10WJR502 1-216-864-11 METAL CHIP 0 5% 1/10WJR503 1-216-864-11 METAL CHIP 0 5% 1/10W
< LIQUID CRYSTAL DISPLAY >
LCD501 1-804-300-31 DISPLAY PANEL, LIQUID CRYSTAL
< PILOT LAMP >
PL551 1-518-754-11 LAMP, PILOTPL552 1-518-754-11 LAMP, PILOT
< RESISTOR >
R501 1-219-286-11 RES-CHIP 680 2% 1/16WR502 1-219-286-11 RES-CHIP 680 2% 1/16WR503 1-219-286-11 RES-CHIP 680 2% 1/16WR504 1-218-847-11 RES-CHIP 1K 2% 1/16WR505 1-218-851-11 RES-CHIP 1.5K 2% 1/16W
R506 1-218-851-11 RES-CHIP 1.5K 2% 1/16WR507 1-218-855-11 RES-CHIP 2.2K 2% 1/16WR508 1-218-859-11 RES-CHIP 3.3K 2% 1/16WR509 1-218-863-11 RES-CHIP 4.7K 2% 1/16WR510 1-218-867-11 RES-CHIP 6.8K 2% 1/16W
R511 1-219-286-11 RES-CHIP 680 2% 1/16WR512 1-219-286-11 RES-CHIP 680 2% 1/16WR513 1-219-286-11 RES-CHIP 680 2% 1/16WR514 1-218-847-11 RES-CHIP 1K 2% 1/16WR515 1-218-851-11 RES-CHIP 1.5K 2% 1/16W
R516 1-218-851-11 RES-CHIP 1.5K 2% 1/16WR517 1-218-855-11 RES-CHIP 2.2K 2% 1/16WR518 1-218-859-11 RES-CHIP 3.3K 2% 1/16WR519 1-218-863-11 RES-CHIP 4.7K 2% 1/16WR551 1-218-331-11 METAL CHIP 51K 5% 1/10W
R552 1-216-819-11 METAL CHIP 680 5% 1/10WR553 1-216-857-11 METAL CHIP 1M 5% 1/10WR554 1-216-807-11 METAL CHIP 68 5% 1/10WR555 1-216-819-11 METAL CHIP 680 5% 1/10WR559 1-216-806-11 METAL CHIP 56 5% 1/10W
R560 1-216-806-11 METAL CHIP 56 5% 1/10W
-
34
CDX-L280
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
R561 1-216-806-11 METAL CHIP 56 5% 1/10WR562 1-216-806-11 METAL CHIP 56 5% 1/10WR563 1-216-817-11 METAL CHIP 470 5% 1/10WR564 1-216-817-11 METAL CHIP 470 5% 1/10WR565 1-216-817-11 METAL CHIP 470 5% 1/10W
R566 1-216-817-11 METAL CHIP 470 5% 1/10WR567 1-216-817-11 METAL CHIP 470 5% 1/10WR568 1-216-817-11 METAL CHIP 470 5% 1/10WR569 1-216-817-11 METAL CHIP 470 5% 1/10WR570 1-216-817-11 METAL CHIP 470 5% 1/10W
R571 1-216-817-11 METAL CHIP 470 5% 1/10WR572 1-216-817-11 METAL CHIP 470 5% 1/10WR573 1-216-817-11 METAL CHIP 470 5% 1/10WR574 1-216-817-11 METAL CHIP 470 5% 1/10WR575 1-216-817-11 METAL CHIP 470 5% 1/10W
R576 1-216-817-11 METAL CHIP 470 5% 1/10W
< SWITCH >
S501 1-572-704-31 SWITCH, KEYBOARD (Z)S502 1-572-704-31 SWITCH, KEYBOARD (SRC (SOURCE))S503 1-572-704-31 SWITCH, KEYBOARD (MODE)S504 1-572-704-31 SWITCH, KEYBOARD (SEL)S505 1-572-704-31 SWITCH, KEYBOARD (+ (Volume))
S506 1-572-704-31 SWITCH, KEYBOARD ( (Volume))S507 1-572-704-31 SWITCH, KEYBOARD (ATT)S508 1-572-704-31 SWITCH, KEYBOARD (SENS)S509 1-572-704-31 SWITCH, KEYBOARD (BTM)S510 1-572-704-31 SWITCH, KEYBOARD (DSPL)
S511 1-572-704-31 SWITCH, KEYBOARD (OFF)S512 1-572-704-31 SWITCH, KEYBOARD (D (D-BASS))S513 1-572-704-31 SWITCH, KEYBOARD (MBP)S514 1-572-704-31 SWITCH, KEYBOARD (+ > M (SEEK/AMS))S515 1-572-704-31 SWITCH, KEYBOARD (m . (SEEK/AMS))
S516 1-572-704-31 SWITCH, KEYBOARD (6)S517 1-572-704-31 SWITCH, KEYBOARD (5)S518 1-572-704-31 SWITCH, KEYBOARD (4/SHUF)S519 1-572-704-31 SWITCH, KEYBOARD (3/REP)S520 1-572-704-31 SWITCH, KEYBOARD (2)
S521 1-572-704-31 SWITCH, KEYBOARD (1)*************************************************************
1-683-283-11 IN SELF SW BOARD****************
< SWITCH >
SW2 1-529-566-31 SWITCH, PUSH (1 KEY) (SELF)SW3 1-529-566-31 SWITCH, PUSH (1 KEY) (DISC IN)
*************************************************************
1-685-337-11 LOAD SW BOARD***************
< SWITCH >
SW5 1-529-566-31 SWITCH, PUSH (1 KEY) (DOWN)*************************************************************
A-3274-620-A MAIN BOARD, COMPLETE (includingSPEAKER BOARD)
*********************
* 3-019-565-01 BRACKET (IC)3-041-261-11 BRACKET (TR)
* 3-224-613-01 HEAT SINK7-685-793-09 SCREW +PTT 2.6X8 (S)7-685-795-09 SCREW +PTT 2.6X12 (S)
< CAPACITOR >
C101 1-164-346-11 CERAMIC CHIP 1uF 16VC102 1-164-346-11 CERAMIC CHIP 1uF 16VC103 1-104-396-11 ELECT 10uF 20% 16VC104 1-104-396-11 ELECT 10uF 20% 16VC105 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C108 1-109-982-11 CERAMIC CHIP 1uF 10% 10VC110 1-164-156-11 CERAMIC CHIP 0.1uF 25VC111 1-164-156-11 CERAMIC CHIP 0.1uF 25VC113 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16VC114 1-124-257-00 ELECT 2.2uF 20% 50V
C115 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50VC116 1-109-982-11 CERAMIC CHIP 1uF 10% 10VC117 1-109-982-11 CERAMIC CHIP 1uF 10% 10VC118 1-164-346-11 CERAMIC CHIP 1uF 16VC119 1-164-346-11 CERAMIC CHIP 1uF 16V
C201 1-164-346-11 CERAMIC CHIP 1uF 16VC202 1-164-346-11 CERAMIC CHIP 1uF 16VC203 1-104-396-11 ELECT 10uF 20% 16VC204 1-104-396-11 ELECT 10uF 20% 16VC205 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C208 1-109-982-11 CERAMIC CHIP 1uF 10% 10VC210 1-164-156-11 CERAMIC CHIP 0.1uF 25VC211 1-164-156-11 CERAMIC CHIP 0.1uF 25VC213 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16VC214 1-124-257-00 ELECT 2.2uF 20% 50V
C215 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50VC216 1-109-982-11 CERAMIC CHIP 1uF 10% 10VC217 1-109-982-11 CERAMIC CHIP 1uF 10% 10VC218 1-164-346-11 CERAMIC CHIP 1uF 16VC219 1-124-234-00 ELECT 22uF 20% 16V
C401 1-126-163-11 ELECT 4.7uF 20% 50VC407 1-104-396-11 ELECT 10uF 20% 16VC426 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC432 1-124-589-11 ELECT 47uF 20% 16VC435 1-124-589-11 ELECT 47uF 20% 16V
C603 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25VC604 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC605 1-104-665-11 ELECT 100uF 20% 10VC606 1-126-947-11 ELECT 47uF 20% 10VC608 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C609 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC610 1-104-396-11 ELECT 10uF 20% 16VC611 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC612 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC613 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C614 1-164-174-11 CERAMIC CHIP 0.0082uF 10% 25VC615 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC617 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
DISPLAY MAINLOAD SWIN SELF SW
-
35
CDX-L280
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
C618 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC619 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC620 1-104-665-11 ELECT 100uF 20% 10VC621 1-104-396-11 ELECT 10uF 20% 16VC622 1-162-911-11 CERAMIC CHIP 6PF 0.5PF 50V
C623 1-162-912-11 CERAMIC CHIP 7PF 0.5PF 50VC624 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC625 1-162-963-11 CERAMIC CHIP 680PF 10% 50VC626 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC627 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C631 1-104-396-11 ELECT 10uF 20% 16VC633 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC650 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25VC651 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25VC652 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C666 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC701 1-124-584-00 ELECT 100uF 20% 10VC702 1-124-584-00 ELECT 100uF 20% 10VC703 1-124-584-00 ELECT 100uF 20% 10VC704 1-124-584-00 ELECT 100uF 20% 10V
C706 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC707 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC801 1-104-396-11 ELECT 10uF 20% 16VC802 1-164-156-11 CERAMIC CHIP 0.1uF 25VC803 1-162-918-11 CERAMIC CHIP 18PF 5% 50V
C804 1-164-160-11 CERAMIC CHIP 20PF 5% 50VC806 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50VC809 1-164-156-11 CERAMIC CHIP 0.1uF 25VC810 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC841 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C842 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC843 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC844 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC845 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC846 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C847 1-164-346-11 CERAMIC CHIP 1uF 16VC848 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC849 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC901 1-126-936-11 ELECT 3300uF 20% 16VC902 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C904 1-126-160-11 ELECT 1uF 20% 50VC905 1-164-156-11 CERAMIC CHIP 0.1uF 25VC907 1-164-156-11 CERAMIC CHIP 0.1uF 25VC909 1-164-156-11 CERAMIC CHIP 0.1uF 25VC914 1-104-665-11 ELECT 100uF 20% 10V
C915 1-110-654-11 DOUBLE LAYERS 0.047F 5.5VC916 1-164-156-11 CERAMIC CHIP 0.1uF 25VC919 1-124-229-00 ELECT 33uF 20% 10V
< JACK >
CNJ601 1-793-598-11 JACK (ANTENNA)
< CONNECTOR >
CNP501 1-774-701-11 PIN, CONNECTOR 16PCNP701 1-815-260-11 CONNECTOR, BOARD TO BOARD 30PCNP801 1-794-311-21 PLUG, CONNECTOR 12P
< SURGE PROTECTOR >
CP601 1-803-902-21 PROTECTOR CHIP, SURGE
< DIODE >
D401 8-719-991-33 DIODE 1SS133T-77D402 8-719-991-33 DIODE 1SS133T-77D444 8-719-991-33 DIODE 1SS133T-77D604 8-719-109-85 DIODE RD5.1ES-B2D667 8-719-988-61 DIODE 1SS355TE-17
D901 8-719-049-38 DIODE 1N5404TUD903 8-719-109-97 DIODE RD6.8ES-B2D904 8-719-200-82 DIODE 11ES2D906 8-719-921-63 DIODE MTZJ-7.5BD907 8-719-110-49 DIODE RD18ES-B2
D908 8-719-921-63 DIODE MTZJ-7.5BD909 8-719-109-97 DIODE RD6.8ES-B2D910 8-719-109-89 DIODE RD5.6ES-B2D913 8-719-110-14 DIODE RD9.1ES-B3D914 8-719-991-33 DIODE 1SS133T-77
D915 8-719-200-82 DIODE 11ES2D916 8-719-200-82 DIODE 11ES2D917 8-719-200-82 DIODE 11ES2D918 8-719-200-82 DIODE 11ES2D919 8-719-200-82 DIODE 11ES2
D920 8-719-053-18 DIODE 1SR154-400TE-25D921 8-719-053-18 DIODE 1SR154-400TE-25D922 8-719-200-82 DIODE 11ES2D923 8-719-110-14 DIODE RD9.1ES-B3D930 8-719-109-89 DIODE RD5.6ES-B2
D999 8-719-991-33 DIODE 1SS133T-77
< IC >
IC101 8-759-827-12 IC TA8272HIC401 8-759-827-11 IC LC75421M-TLM-EIC601 8-759-586-59 IC TB2118F-EL-SIC801 6-801-168-02 IC uPD780024AGK-C08-9ETIC902 8-759-837-07 IC S7139SF
< JUMPER RESISTOR >
JR1 1-216-864-11 METAL CHIP 0 5% 1/10WJR101 1-216-864-11 METAL CHIP 0 5% 1/10WJR610 1-216-864-11 METAL CHIP 0 5% 1/10WJR611 1-216-864-11 METAL CHIP 0 5% 1/10WJR613 1-216-864-11 METAL CHIP 0 5% 1/10W
JR615 1-216-864-11 METAL CHIP 0 5% 1/10WJR620 1-216-864-11 METAL CHIP 0 5% 1/10WJR901 1-216-864-11 METAL CHIP 0 5% 1/10WJR903 1-216-864-11 METAL CHIP 0 5% 1/10WJR929 1-216-864-11 METAL CHIP 0 5% 1/10W
< COIL >
JW13 1-410-509-11 INDUCTOR 10uHL601 1-410-508-11 INDUCTOR 8.2uHL603 1-412-006-31 INDUCTOR 10uHL604 1-410-750-41 INDUCTOR 0.47uHL605 1-216-864-11 METAL CHIP 0 5% 1/10W
L669 1-424-759-21 COIL (AM ANT)
MAIN
-
36
CDX-L280
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
MAIN
L701 1-410-513-11 INDUCTOR 22uHL702 1-410-513-11 INDUCTOR 22uHL703 1-410-513-11 INDUCTOR 22uHL901 1-419-476-31 COIL, CHOKE 250uH
< JACK >
PJ401 1-774-698-11 JACK, PIN 2P (AUDIO OUT REAR)
< TRANSISTOR >
Q101 8-729-920-21 TRANSISTOR DTC314TK-T-146Q102 8-729-920-21 TRANSISTOR DTC314TK-T-146Q201 8-729-920-21 TRANSISTOR DTC314TK-T-146Q202 8-729-920-21 TRANSISTOR DTC314TK-T-146Q401 8-729-055-92 TRANSISTOR SRA2203SF
Q402 8-729-055-96 TRANSISTOR SRC1203SFQ603 8-729-030-51 TRANSISTOR 2SA1515S-R-TPQ604 8-729-055-96 TRANSISTOR SRC1203SFQ605 8-729-030-51 TRANSISTOR 2SA1515S-R-TPQ606 8-729-055-96 TRANSISTOR SRC1203SF
Q902 8-729-049-40 TRANSISTOR 2SC5343SFGQ903 8-729-055-96 TRANSISTOR SRC1203SFQ904 8-729-055-96 TRANSISTOR SRC1203SFQ905 8-729-055-96 TRANSISTOR SRC1203SFQ906 8-729-055-92 TRANSISTOR SRA2203SF
Q907 8-729-019-00 TRANSISTOR 2SD2394-GQ909 8-729-055-96 TRANSISTOR SRC1203SFQ910 8-729-920-85 TRANSISTOR 2SD1664-QRQ911 8-729-055-96 TRANSISTOR SRC1203SFQ912 8-729-055-92 TRANSISTOR SRA2203SF
Q913 8-729-019-00 TRANSISTOR 2SD2394-GQ914 8-729-055-96 TRANSISTOR SRC1203SFQ915 8-729-049-43 TRANSISTOR STB1132YQ916 8-729-055-92 TRANSISTOR SRA2203SFQ917 8-729-820-46 TRANSISTOR 2SB1202FAS
Q918 8-729-055-92 TRANSISTOR SRA2203SFQ919 8-729-920-85 TRANSISTOR 2SD1664-QRQ920 8-729-920-85 TRANSISTOR 2SD1664-QRQ921 8-729-055-96 TRANSISTOR SRC1203SFQ929 8-729-055-96 TRANSISTOR SRC1203SF
< RESISTOR >
R105 1-249-431-11 CARBON 15K 5% 1/4WR106 1-249-431-11 CARBON 15K 5% 1/4WR107 1-216-841-11 METAL CHIP 47K 5% 1/10WR108 1-216-841-11 METAL CHIP 47K 5% 1/10WR109 1-216-809-11 METAL CHIP 100 5% 1/10W
R110 1-216-809-11 METAL CHIP 100 5% 1/10WR113 1-218-867-11 METAL CHIP 6.8K 5% 1/10WR115 1-216-834-11 METAL CHIP 12K 5% 1/10WR205 1-249-431-11 CARBON 15K 5% 1/4WR206 1-249-431-11 CARBON 15K 5% 1/4W
R207 1-216-841-11 METAL CHIP 47K 5% 1/10WR208 1-216-841-11 METAL CHIP 47K 5% 1/10WR209 1-216-809-11 METAL CHIP 100 5% 1/10WR210 1-216-809-11 METAL CHIP 100 5% 1/10WR213 1-218-867-11 METAL CHIP 6.8K 5% 1/10W
R215 1-216-834-11 METAL CHIP 12K 5% 1/10WR401 1-249-429-11 CARBON 10K 5% 1/4W
R404 1-249-417-11 CARBON 1K 5% 1/4WR407 1-216-841-11 METAL CHIP 47K 5% 1/10WR408 1-218-867-11 METAL CHIP 6.8K 5% 1/10WR410 1-216-805-11 METAL CHIP 47 5% 1/10WR444 1-216-864-11 METAL CHIP 0 5% 1/10W
R601 1-249-417-11 CARBON 1K 5% 1/4WR602 1-216-821-11 METAL CHIP 1K 5% 1/10WR603 1-249-407-11 CARBON 150 5% 1/4WR604 1-216-821-11 METAL CHIP 1K 5% 1/10WR605 1-216-841-11 METAL CHIP 47K 5% 1/10W
R606 1-216-841-11 METAL CHIP 47K 5% 1/10WR607 1-216-827-11 METAL CHIP 3.3K 5% 1/10WR608 1-216-833-11 METAL CHIP 10K 5% 1/10WR609 1-216-809-11 METAL CHIP 100 5% 1/10WR610 1-216-809-11 METAL CHIP 100 5% 1/10W
R611 1-216-826-11 METAL CHIP 2.7K 5% 1/10WR612 1-216-833-11 METAL CHIP 10K 5% 1/10WR613 1-216-833-11 METAL CHIP 10K 5% 1/10WR614 1-216-174-00 RES-CHIP 100 5% 1/8WR615 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R616 1-216-845-11 METAL CHIP 100K 5% 1/10WR617 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR618 1-216-845-11 METAL CHIP 100K 5% 1/10WR619 1-216-817-11 METAL CHIP 470 5% 1/10WR620 1-216-817-11 METAL CHIP 470 5% 1/10W
R622 1-216-817-11 METAL CHIP 470 5% 1/10WR628 1-216-830-11 METAL CHIP 5.6K 5% 1/10WR704 1-216-821-11 METAL CHIP 1K 5% 1/10WR705 1-216-821-11 METAL CHIP 1K 5% 1/10WR706 1-216-864-11 METAL CHIP 0 5% 1/10W
R707 1-247-887-00 CARBON 220K 5% 1/4WR708 1-216-821-11 METAL CHIP 1K 5% 1/10WR709 1-216-821-11 METAL CHIP 1K 5% 1/10WR710 1-216-821-11 METAL CHIP 1K 5% 1/10WR711 1-216-821-11 METAL CHIP 1K 5% 1/10W
R714 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR716 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR801 1-216-849-11 METAL CHIP 220K 5% 1/10WR802 1-216-849-11 METAL CHIP 220K 5% 1/10WR806 1-249-417-11 CARBON 1K 5% 1/4W
R807 1-216-821-11 METAL CHIP 1K 5% 1/10WR808 1-216-821-11 METAL CHIP 1K 5% 1/10WR809 1-216-837-11 METAL CHIP 22K 5% 1/10WR810 1-247-807-31 CARBON 100 5% 1/4WR811 1-247-807-31 CARBON 100 5% 1/4W
R812 1-247-807-31 CARBON 100 5% 1/4WR813 1-216-837-11 METAL CHIP 22K 5% 1/10WR814 1-216-809-11 METAL CHIP 100 5% 1/10WR815 1-216-809-11 METAL CHIP 100 5% 1/10WR817 1-216-841-11 METAL CHIP 47K 5% 1/10W
R818 1-216-845-11 METAL CHIP 100K 5% 1/10WR821 1-216-864-11 METAL CHIP 0 5% 1/10WR824 1-216-849-11 METAL CHIP 220K 5% 1/10WR840 1-216-821-11 METAL CHIP 1K 5% 1/10WR841 1-216-821-11 METAL CHIP 1K 5% 1/10W
R842 1-216-821-11 METAL CHIP 1K 5% 1/10WR843 1-216-821-11 METAL CHIP 1K 5% 1/10WR901 1-216-214-00 RES-CHIP 4.7K 5% 1/8W
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37
CDX-L280
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
R906 1-249-417-11 CARBON 1K 5% 1/4WR907 1-216-841-11 METAL CHIP 47K 5% 1/10WR908 1-216-841-11 METAL CHIP 47K 5% 1/10WR909 1-216-828-11 METAL CHIP 3.9K 5% 1/10WR910 1-216-836-11 METAL CHIP 18K 5% 1/10W
R911 1-216-821-11 METAL CHIP 1K 5% 1/10WR912 1-249-413-11 CARBON 470 5% 1/4WR913 1-249-417-11 CARBON 1K 5% 1/4WR917 1-249-409-11 CARBON 220 5% 1/4WR918 1-216-845-11 METAL CHIP 100K 5% 1/10W
R919 1-249-421-11 CARBON 2.2K 5% 1/4WR920 1-216-849-11 METAL CHIP 220K 5% 1/10WR921 1-216-841-11 METAL CHIP 47K 5% 1/10WR922 1-208-806-11 RES-CHIP 10K 0.5% 1/10WR923 1-208-806-11 RES-CHIP 10K 0.5% 1/10W
R924 1-249-404-00 CARBON 82 5% 1/4WR925 1-249-404-00 CARBON 82 5% 1/4WR926 1-249-404-00 CARBON 82 5% 1/4WR927 1-249-404-00 CARBON 82 5% 1/4WR928 1-249-404-00 CARBON 82 5% 1/4W
R929 1-249-404-00 CARBON 82 5% 1/4WR930 1-249-395-11 CARBON 15 5% 1/4WR931 1-249-427-11 CARBON 6.8K 5% 1/4WR932 1-249-421-11 CARBON 2.2K 5% 1/4WR933 1-216-821-11 METAL CHIP 1K 5% 1/10W
R934 1-249-409-11 CARBON 220 5% 1/4W
< SWITCH >
S901 1-762-638-21 SWITCH, TACTILE (RESET)
< THERMISTOR >
TH901 1-809-148-11 THERMISTOR PTH8L07AR2R0M1B510
< TUNER >
TU601 A-3220-835-A TUNER UNIT (TUX-010)
< VIBRATOR >
X601 1-781-246-21 VIBRATOR, CRYSTAL (10.25MHz)X801 1-795-259-11 VIBRATOR, CERAMIC (8.38MHz)X802 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz)
*************************************************************
A-3283-233-A SERVO BOARD, COMPLETE**********************
1-683-284-11 PWB, FLEXIBLE
< CAPACITOR >
C1 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC3 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC4 1-104-609-11 ELECT CHIP 100uF 20% 4VC5 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC6 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C8 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC9 1-162-924-11 CERAMIC CHIP 56PF 5% 50VC10 1-162-924-11 CERAMIC CHIP 56PF 5% 50VC11 1-162-909-11 CERAMIC CHIP 4PF 0.25PF 50VC13 1-162-916-11 CERAMIC CHIP 12PF 5% 50V
C14 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC15 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC16 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC17 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC18 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C19 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC20 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC21 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC22 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC23 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C24 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC25 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC26 1-126-391-11 ELECT CHIP 47uF 20% 6.3VC27 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC29 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C30 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC34 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC35 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC36 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC37 1-126-393-11 ELECT CHIP 33uF 20% 10V
C38 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC40 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC41 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC43 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50VC44 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C45 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
< CONNECTOR >
CN1 1-815-352-11 CONNECTOR, BOARD TO BOARD 30PCN3 1-816-275-21 CONNECTOR, FFC/FPC 6P
< JUMPER RESISTOR >
FB1 1-216-864-11 METAL CHIP 0 5% 1/10W
< IC >
IC1 8-759-699-98 IC uPD63711GC-8EUIC2 8-759-658-87 IC BA5810FP-E2
< TRANSISTOR >
Q1 8-729-904-87 TRANSISTOR 2SB1197K-R
< RESISTOR >
R3 1-216-797-11 METAL CHIP 10 5% 1/10WR5 1-218-344-11 METAL CHIP 7.5K 5% 1/10WR7 1-216-839-11 METAL CHIP 33K 5% 1/10WR8 1-216-833-11 METAL CHIP 10K 5% 1/10WR9 1-216-840-11 METAL CHIP 39K 5% 1/10W
R10 1-216-835-11 METAL CHIP 15K 5% 1/10WR12 1-216-837-11 METAL CHIP 22K 5% 1/10WR14 1-216-841-11 METAL CHIP 47K 5% 1/10WR15 1-216-841-11 METAL CHIP 47K 5% 1/10WR17 1-216-809-11 METAL CHIP 100 5% 1/10W
R18 1-216-809-11 METAL CHIP 100 5% 1/10WR19 1-216-809-11 METAL CHIP 100 5% 1/10WR20 1-216-809-11 METAL CHIP 100 5% 1/10WR21 1-216-821-11 METAL CHIP 1K 5% 1/10WR22 1-216-821-11 METAL CHIP 1K 5% 1/10W
MAIN SERVO
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38
CDX-L280SERVO
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
SL SW SPEAKER
R26 1-216-797-11 METAL CHIP 10 5% 1/10WR29 1-216-833-11 METAL CHIP 10K 5% 1/10WR30 1-216-833-11 METAL CHIP 10K 5% 1/10W
< VIBRATOR >
X1 1-795-520-11 VIBRATOR, CERAMIC (16.9344MHz)*************************************************************
1-683-282-11 SL SW BOARD************
< SWITCH >
SW4 1-529-565-41 SWITCH, PUSH (1 KEY) (LIMIT)*************************************************************
1-683-602-11 SPEAKER BOARD (supplied withMAIN BOARD, COMPLETE)
**************
*************************************************************
MISCELLANEOUS***************
4 1-776-527-11 CORD (WITH CONNECTOR) (ISO) (POWER)201 X-3378-480-1 CHASSIS (OP) ASSY (including M901)207 1-823-641-11 CABLE, FLEXIBLE FLAT (6 CORE)
0210 8-820-165-06 OPTICAL PICK-UP KSS-721A/C-RPF901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A
M902 A-3301-985-A MOTOR ASSY, SLED (SLED)M903 A-3315-039-A MOTOR SUB ASSY, LO (LOADING)
*************************************************************
ACCESSORIES************
3-227-644-41 MANUAL, INSTRUCTION, INSTALL (ENGLISH,GERMAN,FRENCH,ITALIAN,DUTCH)
3-227-649-51 MANUAL, INSTRUCTION (ENGLISH,GERMAN,FRENCH,ITALIAN,DUTCH)
X-3380-054-2 CASE ASSY (for FRONT PANEL)*************************************************************
PARTS FOR INSTALLATION AND CONNECTIONS**************************************
251 3-014-370-22 FRAME, FITTING252 X-3366-405-1 SCREW ASSY (EXP), FITTING253 3-224-614-01 COLLAR254 3-934-325-01 SCREW (+K 5X8 TP)255 1-465-459-21 ADAPTOR, ANTENNA
256 3-030-929-04 SPRING, FITTING257 1-776-527-11 CORD (WITH CONNECTOR) (ISO) (POWER)
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
251
252
253
254 255
256 257
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39
CDX-L280
MEMO
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40
CDX-L280
REVISION HISTORY
Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper on the revised page allows you to jump to the next revised page.
Ver. Date Description of Revision1.0 2002. 11 New
COVERTABLE OF CONTENTSGENERALDISASSEMBLYSUB PANEL ASSYCD MECHANISM BLOCKMAIN BOARDHEAT SINKCHASSIS (T) SUB ASSYLEVER SECTIONSERVO BOARDSHAFT ROLLER ASSYFLOATING BLOCK ASSYOPTICAL PICK-UP BLOCK
DIAGRAMSIC PIN DESCRIPTIONBLOCK DIAGRAM-CD SECTION-BLOCK DIAGRAM-TUNER SECTION-BLOCK DIAGRAM-DISPLAY SECTION-CIRCUIT BOARDS LOCATIONWaveformsPRINTED WIRING BOARDS-CD MECHANISM SECTION-SCHEMATIC DIAGRAM-CD MECHANISM SECTION-PRINTED WIRING BOARD-MAIN SECTION-SCHEMATIC DIAGRAM-MAIN SECTION (1/2)-SCHEMATIC DIAGRAM-MAIN SECTION (2/2)-PRINTED WIRING BOARD-DISPLAY SECTION-SCHEMATIC DIAGRAM-DISPLAY SECTION-IC BLOCK DIAGRAMS
EXPLODED VIEWSCHASSIS SECTIONFRONT PANEL SECTIONCD MECHANISM SECTION (1)CD MECHANISM SECTION (2)CD MECHANISM SECTION (3)
ELECTRICAL PARTS LISTDISPLAYINSELF SWLOAD SWMAINSERVOSL SWSPEAKER
REVISION HISTORY