CRT2405 DEH-2150 HIGH POWER CD PLAYER WITH FM/AM TUNER DEH-2150... · 2013. 5. 17. · PIONEER...
Transcript of CRT2405 DEH-2150 HIGH POWER CD PLAYER WITH FM/AM TUNER DEH-2150... · 2013. 5. 17. · PIONEER...
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PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 1999 K-ZZA. NOV. 1999 Printed in Japan
ORDER NO.
CRT2405
HIGH POWER CD PLAYER WITH FM/AM TUNER
DEH-2150 X1M/ES
ServiceManual
CONTENTS1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................2
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....8
4. PCB CONNECTION DIAGRAM ................................26
5. ELECTRICAL PARTS LIST ........................................36
6. ADJUSTMENT..........................................................42
7. GENERAL INFORMATION .......................................46
7.1 DIAGNOSIS ........................................................46
7.1.1 TEST MODE..............................................46
7.1.2 DISASSEMBLY .........................................49
7.2 PARTS .................................................................53
7.2.1 IC................................................................53
7.2.2 DISPLAY....................................................61
7.3 OPERATIONAL FLOW CHART...........................62
8. OPERATIONS AND SPECIFICATIONS.....................63
DEH-1150 X1M/ES
DEH-2150/X1M/ES
- This service manual should be used together with the following manual(s):Model No. Order No. Mech. Module Remarks
CX-958 CRT2423 S8.1 CD Mech. Module:Circuit Description, Mech.Description, Disassembly
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2
DEH-2150,1150
- CD Player Service Precautions1. For pickup unit(CXX1285) handling, please refer
to"Disassembly"(see page 49).
During replacement, handling precautions shall be
taken to prevent an electrostatic discharge(protection
by a short pin).
2. During disassembly, be sure to turn the power off
since an internal IC might be destroyed when a con-
nector is plugged or unplugged.
3. Please checking the grating after changing the ser-
vice pickup unit(see page 44).
1. SAFETY INFORMATION
2. EXPLODED VIEWS AND PARTS LIST2.1 PACKING
14
1
16
10
12
13
15
11
5
928
7
6
43
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.
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3
DEH-2150,1150
1 Cord Assy See Contrast table(2)2 Spring CBH16503 Screw CBA1002
* 4 Polyethylene Bag CEG-1275 Screw CRZ50P090FMC
6 Screw TRZ50P080FMC* 7 Polyethylene Bag CEG-158
8 Handle CNC53959 Bush CNV3930
10 Polyethylene Bag CEG-162
11-1 Polyethylene Bag CEG111611-2 Owner’s Manual CRD313511-3 Installation Manual CRD3136
12 Carton See Contrast table(2)13 Contain Box See Contrast table(2)
14 Protector CHP224315 Protector CHP224416 Case Assy See Contrast table(2)
Mark No. Description Part No. Mark No. Description Part No.
(1) PACKING SECTION PARTS LIST
NOTE:
- Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List.
- Screws adjacent to ∇ mark on the product are used for disassembly.
Part No.Mark No. Symbol and Description DEH-2150/X1M/ES DEH-1150/X1M/ES
1 Cord Assy CDE6125 CDE612412 Carton CHG3952 CHG395513 Contain Box CHL3952 CHL395516 Case Assy CXB3520 Not used
(2) CONTRAST TABLE
DEH-2150/X1M/ES and DEH-1150/X1M/ES are constructed the same except for the following:
- Owner's Manual, Installation ManualModel Part No. Language
DEH-2150/X1M/ES CRD3135 English, Spanish, Portuguese(B),DEH-1150/X1M/ES CRD3136 Chinese, Arabic
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4
DEH-2150,1150
2.2 EXTERIOR
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DEH-2150,1150
1 Screw BMZ26P120FMC2 Screw BSZ26P060FMC3 Screw BSZ30P060FMC4 Screw BSZ30P120FMC5 Cord Assy See Contrast table(2)
6 Cable CDE61607 Fuse(10A) CEK11368 CD Mechanism Module(S8.1) CXK52039 Cover CNC8367
10 Holder CNC8884
11 Spacer CNM491312 Insulator CNM622413 Insulator CNM638614 Panel CNS513215 Tuner Amp Assy See Contrast table(2)
16 Screw ASZ26P080FMC17 Screw See Contrast table(2)18 Screw BSZ26P160FMC19 FM/AM Tuner Unit CWE150120 Holder CNC7532
21 Pin Jack(CN301) See Contrast table(2)22 Terminal(CN403) CKF105923 Connector(CN901) CKM129924 Connector(CN601) CKS358125 Connector(CN605) CKS3838
26 Antenna Jack(CN402) CKX105627 Holder CNC753328 Holder See Contrast table(2)29 Holder CNC804330 Holder See Contrast table(2)
31 Insulator CNM596732 Heat Sink CNR150633 Holder Unit CXB268734 Case Unit CXB403335 Button CAC4836
36 Spring CBH183537 Spring CBH220838 Spring CBH236739 Bracket CNC679140 Holder CNC8042
41 Cover CNM627642 Panel CNS535543 Arm CNV469244 Arm CNV472845 Arm CNV5576
46 Screw IMS20P030FZK47 Detach Grille Assy See Contrast table(2)48 Screw BPZ20P100FZK49 Button(Detach) CAC578950 Button(+, -) CAC6273
51 Chassis Unit See Contrast table(2)52 Screw ISS26P055FUC53 IC(IC302) See Contrast table(2)54 Transistor(Q904, 981) 2SD239655 Button(Source) See Contrast table(2)
56 Button(1-6) CAC627557 Button(B, A, Cross) CAC627658 Button(Eject) CAC627759 Spring CBH221060 Cover CNS5772
61 Keyboard Unit CWM677762 LCD(LCD1801) CAW156063 Connector(CN1801) CKS358064 Holder CNC851765 Rubber CNV5954
66 Lighting Conductor CNV596567 Rubber CNV596668 Grille Unit See Contrast table(2)
(1) EXTERIOR SECTION PARTS LISTMark No. Description Part No. Mark No. Description Part No.
Part No.Mark No. Symbol and Description DEH-2150/X1M/ES DEH-1150/X1M/ES
5 Cord Assy CDE6125 CDE612415 Tuner Amp Assy CWM6767 CWM677017 Screw BPZ26P080FMC Not used21 Pin Jack(CN301) CKB1041 Not used28 Holder CNC8041 Not used
30 Holder CNC8588 CNC858947 Detach Grille Assy CXB4596 CXB460551 Chassis Unit CXB4625 CXB462653 IC(IC302) PAL005A TDA738455 Button(Source) CAC6274 CAC6495
68 Grille Unit CXB4616 CXB4617
(2) CONTRAST TABLE
DEH-2150/X1M/ES and DEH-1150/X1M/ES are constructed the same except for the following:
5
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6
DEH-2150,1150
2.3 CD MECHANISM MODULE
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7
DEH-2150,1150
Mark No. Description Part No. Mark No. Description Part No.
1 Control Unit CWX24112 Connector(CN802) CKS21923 Connector(CN801) CKS21934 Connector(CN701) CKS27735 Connector(CN101) CKS3486
6 Screw BMZ20P030FMC7 Screw BSZ20P040FMC8 Screw(M2x3) CBA10779 Screw(M2x5) EBA1028
10 Screw CBA1243
11 Screw(M2x4) CBA136212 Washer CBF103713 Washer CBF103814 Washer CBF106015 •••••
16 Spring CBH207917 Spring CBH211718 Spring CBH231419 Spring CBH211020 Spring CBH2282
21 Spring CBH231822 •••••23 Spring CBH232424 Spring CBH211825 Spring CBH2161
26 Spring CBH216327 Spring CBH218928 Spring CBH224929 Spring CBH226030 Spring CBH2262
31 Bracket CNC856832 Spring CBL136933 Connector CDE553134 Connector CDE553235 Shaft CLA3304
36 Screw(M2.6x6) CBA145837 Frame CNC856538 Frame CNC874939 Lever CNC754640 Arm CNC8663
41 Bracket CNC856742 •••••43 Spacer CNM331544 Sheet CNM665945 •••••
46 •••••47 Ball CNR118948 Belt CNT108649 Roller CNV450950 Arm CNV6037
51 Arm CNV524752 Arm CNV524853 Arm CNV524954 Guide CNV525455 Guide CNV5255
56 Gear CNV525757 Gear CNV525658 Guide CNV617659 Damper CNV617460 Arm CNV6096
61 Arm CNV603162 Arm CNV621163 Guide CNV601264 Guide CNV551065 •••••
66 Guide CNV575167 Clamper CNV601368 Gear CNV581369 Motor Unit(M1) CXB219070 Screw Unit CXB4726
71 Chassis Unit CXB479772 Gear Unit CXB472873 Arm Unit CXB472974 Motor Unit(M2) CXB219575 Lever Unit CXB4730
76 Arm Unit CXB473177 Motor Unit(M3) CXB256278 Arm Unit CXB473279 Bracket Unit CXB479580 Screw JFZ20P025FMC
81 Screw JGZ17P025FZK82 Washer YE20FUC83 Pickup Unit(Service)(P8) CXX128584 Screw IMS26P030FMC
* 85 PCB CNX2982
86 Photo-transistor(Q1, 2) CPT230SX-TU87 Damper CNV617588 Rack CNV601489 Spring CBH2315
- CD MECHANISM MODULE SECTION PARTS LIST
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8
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM
AN
T1
TV
AN
T2
TV
RF
TV
IC 3BR9010FVAM 2ND IF 450kHz
M
M
M
LDMD
HOLOGRAMUNIT
FOCUS ACTTRACKING ACT
LD+
MD
FO+
TO+
14
5
4
3
SPINDLEMOTOR
CARRIAGEMOTOR
LOADINGMOTOR
1
2
3
4
3
1
2
SELECTSENSE
DISC SENSE
E
CN801
CN802
D803 D802 D801
VD
S802CLAMP
6
5
11
22
23
21
1
28
21
CDLOAD
CDEJET
CONT
EJTSNS
DSCSNS
CLAMP
CD5VON
VDCONT
VDD IC 701BA05SFP
IN
+5V REGULATOR
24
1
VD
Q981
Q982
B.U
ANTENNA CN402
A
B
27
28
FM FRONT ENDQ3
Q201 Q204
AM RF
FM/AM 1ST IF 10.7MHzT51 Q51 CF51 CF52 CF53
MIXER.IF AMP DETIC 1
PML002A
38 39 42 44 46 63
32 19
46
6
21
18LDET
COMP
34 33 41 44 11 12 1369
70
54
78
65
71
75746157554533
35
22
2225 10 14 12 15 16 13 2 3 4
CF202
VDD
LOCL
VCC
Q411
VCC VDDD
I/DO
CE
2
CK
CE
1
SL
FM
SD
PC
E2
CK
PC
E1
PC
K
SD
PD
IO
NL1
NL2
EEPROM5
6
4
3
IC 2 PM4008A
FM MPX
D
Q101CN101
FOP
TOP
A+C/F
B+D/E
98LD L_OUT
PD
HOME
97
24
23
39
X201
TD/FD
SD/MD
RF-AMP, DSP,SERVO, DAC
IC 201UPD63711GC
16CN701 CN605
17
1
8
24
CDL
IC 301BA5985FM
S801HOME12
16
18
11
14
13
10
9
SOP
TOP
FOP
SOM
COP
COM
LOP
LOM
FWD
REV
MUTE
25 24
CD
DR
IVE
R
7 18
19
20
14
3
2
4
CLAMP
DINC
EJTD
CDLOAD
EJET
CONT
Q202
32
PD
TUNER AMP ASSY
FM/AM TUNER UNIT
CONTROL UNITPICKUP UNIT(SERVICE)(P8)
PHOTO UNIT(S8)
4
VD
CD5VON
DIRECT EQ
IC801M62415FP
INPUT
OUT
-
9
DEH-2150,11505 6 7 8
5 6 7 8
D
C
B
A
KYDT
DPDT
LCD DRIVER
IC 1801PD6293A
3
4
5
3
4
5
KEY MATRIX
SD
SL
TUNPCE
TUNPCK
TUNPCE2
TUNPDO
LOCL
IN1
IN2
6
76
14
13
48
12
67
2
3
SYSTEMCONTROLLER
IC 601(1/2)PE5091A
VSTVCKVDT
B.UVDD
Q903B.U
BACKUP
FL–
FL+
RL–
RL+
ACC
2
1
9
11
10
12
4
ELECTRONIC VOLUME/SOURCE SELECTOR
IC 301SN761029DL
SYSTEMCONTROLLER
IC 601(2/2)PE5091A
ASENS63
BSENS64
SYSPW42
MUTE44
KYDT8
DPDT9
RESET60
SWVDD41
Fout19
Rout20
POWER AMP
IC 302PAL005A
14
12
22 4
5
3
21
23
FL
MUTE STBY
RL
B.Ubsens
asens
Q902Q351 MUTE
C KEYBOARD UNIT
CN1801CN601
LCD
22 23
X1801
20
18
Q650
RESETIC 602
S–80834ANY VDD1 2
SY
SP
W
BACK UP
GND
FL–
FL+
RL–
RL+
5B.REMOTE
FUSE10A
GND
ACC
B.REMOTE
CD5VON
31
34
23
80
79
27
22
35
VDCONT
CLAMP
DSCSNS
EJTSNS
CDLOAD
CDEJECT
CONT
TUNPDI11PDIO
EQ
FP
INPUT1
OUT1
1
9
17 18
TONout FADin
VST/ VCK/ VDT
Q901
VDD
VDD
VLCD
50
10
25
B.REM
Q346
CN301
REAR L CH
Q353
-
10
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS
LIST”.
A-a A-b
A-aA-a A-b A-b
A-b A-b A-a A-a
Large sizeSCH diagram
Guide page
Detailed page
A
A-aD
SP
-201
M-S
00B
C499
103
272
272
183
183
162
162
104
4.194304MHz
CSS1023
150 150
104
R699 0R0
183
(DE
H-2
150)
393
(DE
H-2
150)
102
(DE
H-1
150)
682
FM(100%):-19.5dBsAM (30%):-30dBs
CD:+4.FM(100%):-19AM (30%):-30
FM/AM TUNER UNIT
For resistors and capacitors in the circuit diagrams, their resistance values orcapacitance values are expressed in codes:
Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms
*Capacitors Code Practical value 103 0.01µF 101/10 100µF/10V
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.
R
SYSTEM CONTROLLER
KEYBOARDUNIT
B
C
-
11
DEH-2150,11505 6 7 8
5 6 7 8
D
C
B
AA-b
A
472/
16(D
EH
-215
0)
PA
L005
A(4
5W)(
DE
H-2
150)
TD
A73
84(3
5W)(
DE
H-1
150)
600µH
>
(B2)
CEK1136
DEH-2150
(DE
H-1
150)
DEH-2150
(DE
H-1
150)
332/
16(D
EH
-115
0)(D
EH
-215
0)
DEH-1150
(DE
H-1
150)
(DE
H-2
150)
4.1dBs9.5dBs0dBs
CD:+10.1dBsFM(100%):+3.5dBsAM (30%):-7dBs
CD:+10.1dBsFM(100%):+3.5dBsAM (30%):-7dBs
CD:+36.1dBsFM(100%):+29.5dBsAM (30%):+19dBs
CD:+4.1dBs
CD
ME
CH
AN
ISM
MO
DU
LE
POWER AMP
SOURCE SELECTOR/E.VOL
D.EQ
Reset
VD REGULATOR
TUNER AMP ASSYAA
D
-
12
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
A-a
A-a
A-b
DSP-201M-S00B
C49
9
103
272
272
183 183
162162
104
4.19
4304
MH
z
CS
S10
23 150
150
FM(1
00%
):-1
9.5d
Bs
AM
(30
%):
-30d
Bs
CD
:+4.
1dB
sFM
(100
%):
-19.
5dB
sA
M (
30%
):-3
0dB
s
FM/A
M T
UN
ER
UN
IT
SO
UR
CE
E.V
OL
B
1
-
13
DEH-2150,11505 6 7 8
5 6 7 8
D
C
B
A
A-a
A-a
A-b
150
150
104
R69
90R
0
183(DEH-2150)
393(DEH-2150)
102(DEH-1150)
682
CD MECHANISM MODULE
For
resi
sto
rs a
nd
cap
acit
ors
in t
he
circ
uit
dia
gra
ms,
th
eir
resi
stan
ce v
alu
es o
rca
pac
itan
ce v
alu
es a
re e
xpre
ssed
in c
od
es:
Ex.
*R
esis
tors
C
od
e
P
ract
ical
val
ue
1
23
12k
oh
ms
1
03
10k
oh
ms
*C
apac
ito
rs
Co
de
P
ract
ical
val
ue
1
03
0.01
µF
101
/10
10
0µF/
10V
Th
e >
mar
k fo
un
d o
n s
om
e co
mp
on
ent
par
ts in
dic
ates
the
imp
ort
ance
of
the
safe
ty f
acto
r o
f th
e p
art.
Th
eref
ore
, wh
en r
epla
cin
g, b
e su
re t
o u
se p
arts
of
iden
tica
l des
ign
atio
n.
Sym
bo
l in
dic
ates
a r
esis
tor.
No
dif
fere
nti
atio
n is
mad
e b
etw
een
ch
ip r
esis
tors
an
dd
iscr
ete
resi
sto
rs.
NO
TE
: Sym
bo
l in
dic
ates
a c
apac
ito
r.N
o d
iffe
ren
tiat
ion
is m
ade
bet
wee
n c
hip
cap
acit
ors
an
dd
iscr
ete
cap
acit
ors
.
Res
et
SY
ST
EM
CO
NT
RO
LLE
R
KE
YB
OA
RD
UN
IT
C
D
2
-
14
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
A-a
A-b
A-b
472/16(DEH-2150)
PAL005A(45W)(DEH-2150)TDA7384(35W)(DEH-1150)
600µ
H
>
CE
K11
36
DE
H-2
150
(DEH-1150)
DE
H-2
150
(DEH-1150)
332/16(DEH-1150) (DEH-2150)
.1d
Bs
9.5d
Bs
0dB
s
CD
:+10
.1d
Bs
FM(1
00%
):+3
.5d
Bs
AM
(30
%):
-7d
Bs
CD
:+10
.1d
Bs
FM(1
00%
):+3
.5d
Bs
AM
(30
%):
-7d
Bs
CD
:+36
.1d
Bs
FM(1
00%
):+2
9.5d
Bs
AM
(30
%):
+19d
Bs
PO
WE
R A
MP
SO
UR
CE
SE
LEC
TO
R/
E.V
OL
D.E
Q
TU
NE
R A
MP
AS
SY
AA
1
-
15
DEH-2150,11505 6 7 8
5 6 7 8
D
C
B
A
A-b
A-a
A-b
600µ
H
(B2)
DE
H-1
150
(DEH-1150)
(DEH-2150)
CD
:+4.
1dB
s
CD MECHANISM MODULE
Res
et
VD
RE
GU
LAT
OR
D
2
-
16
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
B
KV
1410
(23)
MarkNoneF0F65F125A0A74A125
Band–FMFMFMAMAMAM
Input Level–0dBf65dBf125dBf0dBµ74dBµ125dBµ
DA
N21
7U
DA
N21
7U
3.3 FM/AM TUNER UNIT
BA
FM/AM TUNER UNIT
-
17
DEH-2150,11505 6 7 8
5 6 7 8
D
C
B
A
KV
1410
(23)
B
-
18
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
3.4 KEYBOARD UNIT
C KEYBOARD UNIT
C
LCD DRIVER,KEY CONTROLLER
PD6293A
CAW1560
-
19
DEH-2150,11505 6 7 8
5 6 7 8
D
C
B
A
C
EQ, LOUD
CLK LOCAL
BSM
IL1801-1804 : CEL1547(14V 40mA)
AC
N60
1
-
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
BA05SFP
(SERVICE)(P8)PICKUP UNIT
PHOTO UNIT(S8)
CONTROL UNIT
SPINDLE MOTOR
Q2 CPT230SX-TUQ1 CPT230SX-TU
M3 CXB2562
CARRIAGE MOTOR
M1 CXB2190
M2 CXB2195
LOADING MOTOR
RF-AMP, SE
5V REGULATOR
CD DRIVER
CN101
CN802
CN801
3.5 CD MECHANISM MODULE
E
D
E
D20
-
DEH-2150,11505 6 7 8
5 6 7 8
D
C
B
A
MP, SERVO, DSP, DAC, LPF
SWITCHES:CONTROL UNIT S801 : HOME SWITCH.....ON-OFF S802 : CLAMP SWITCH....ON-OFFThe underlined indicates the switch position.
CN701
AC
N60
5
D 21
-
22
DEH-2150,1150
1 RFI 0.5V/div. 0.5µs/div.Normal mode: play
1 CH1: RFI 1V/div.2 CH2: MIRR 5V/div.
Test mode: Tracking open
0.5ms/div. 1 CH1: RFI 1V/div.2 CH2: MIRR 5V/div.
Normal mode: The defect partpasses 800µm
0.5ms/div.
3 CH1: FD 0.5V/div.4 CH2: FO+ 2V/div.
Test mode: No disc, Focus close
0.2s/div. 3 CH1: FD 0.5V/div.5 CH2: FOK 2V/div.
Normal mode: Focus close
0.2s/div. 6 CH1: FE 0.5V/div.7 CH2: XSI 2V/div.
Normal mode: Focus close
1ms/div.
REFO →
8 CH1: TE 0.5V/div.9 CH2: TD 0.5V/div.
Test mode: 32 tracks jump (FWD)
0.5ms/div. 8 CH1: TE 0.5V/div.9 CH2: TD 0.5V/div.
Test mode: Single jump (FWD)
0.5ms/div. 8 CH1: TE 0.5V/div.9 CH2: TD 0.5V/div.
Test mode: 100 tracks jump (FWD)
5ms/div.
6 CH1: FE 0.1V/div.3 CH2: FD 0.2V/div.
Normal mode: Play
20ms/div. 3 CH1: FD 0.5V/div.0 CH2: MD 1V/div.
Normal mode: Focus close (12cm)
0.5s/div. 3 CH1: FD 0.5V/div.0 CH2: MD 1V/div.
Normal mode: Focus close (8cm)
0.5s/div.
REFO →
REFO →
REFO →
REFO →
REFO →
REFO →
GND →
REFO →
REFO →
REFO →
REFO →
REFO →
REFO →
REFO →
REFO →
REFO →
REFO →
REFO →
REFO →
- Waveforms
Note:1. The encircled numbers denote measuring pointes in the circuit diagram.2. Reference voltage
REFO:2.5V
REFO →
REFO →
REFO →
REFO →
-
23
DEH-2150,1150
8 CH1: TE 0.2V/div.9 CH2: TD 0.2V/div.
Normal mode: play
8 CH1: TE 0.5V/div.! CH2: SD 0.5V/div.TEST mode: 100 Tracks jump(FWD)
5ms/div. 0 MD 0.5V/div. 0.1s/div.
Normal mode: Play (12cm)
0 MD 1V/div. 10ms/div.Normal mode:Long Search (12cm)
@ EFM 1V/div. 5µs/div.
Normal mode: play
8 CH1: TE 1V/div.# CH2: TEC 1V/div.
Test mode: Focus closeTracking open
2ms/div.
8 CH1: TE 0.5V/div.6 CH2: FE 0.5V/div.
Normal mode: AGC after focus close
0.2s/div.$ PLCK 2V/div. 0.5µs/div.
Normal mode: play
20ms/div.
% SCKO 2V/div. 1µs/div.
Normal mode: play
^ Dout 2V/div. 10µs/div.
Normal mode: play
& LRCK 2V/div. 20µs/div.
Normal mode: play
* VD 5V/div. 50ms/div.
Normal mode: No disc
GND →
REFO →
REFO →
GND →
REFO →
REFO →
REFO →
REFO →REFO →
REFO →
REFO →
REFO →
REFO →
GND →
REFO →
GND →
REFO →
GND →
REFO →
GND →
REFO →
-
24
DEH-2150,1150
( CH1: R OUT 1V/div.) CH2: L OUT 1V/div.
Normal mode: Play (1kHz 0dB)
6 CH1: FE 0.2V/div.3 CH2: FD 0.5V/div.
Normal mode: During AGC
1ms/div. 8 CH1: TE 0.2V/div.9 CH2: TD 0.5V/div.
Normal mode: During AGC
1 CH1: RFI 1V/div.⁄ CH2: HOLD 5V/div.
Normal mode: The defect part passes800µm(B.D)
0.2ms/div. 1ms/div.
0.5ms/div. 3 CH1: FD 0.5V/div.⁄ CH2: HOLD 5V/div.
Normal mode: The defect part passes800µm(B.D)
0.5ms/div.9 CH1: TD 0.1V/div.⁄ CH2: HOLD 5V/div.
Normal mode: The defect part passes800µm(B.D)
0.5ms/div.
REFO →
REFO →
REFO →
REFO →
REFO →
REFO →
REFO →
REFO → REFO →
REFO →
REFO →
REFO →
-
25
DEH-2150,1150
-
26
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
4. PCB CONNECTION DIAGRAM4.1 TUNER AMP ASSY
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
A
CapacitorConnector
P.C.Board Chip Part
SIDE A
SIDE B
CORD ASSY
CN
701
D
C CN1801
A TUNER AMP ASSY
-
27
DEH-2150,11505 6 7 8
5 6 7 8
D
C
B
A
A
SIDE A
B
-
28
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
A
A TUNER AMP ASSY
-
29
DEH-2150,11505 6 7 8
5 6 7 8
D
C
B
A
A
SIDE B
-
30
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
4.2 FM/AM TUNER UNIT
SIDE A
BFM
/AM
TU
NE
R U
NIT
A
B
-
31
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
SIDE B
BFM
/AM
TU
NE
R U
NIT
B
-
32
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
4.3 KEYBOARD UNIT
C
C
SIDE A
KE
YB
OA
RD
UN
IT
+
EQ
, LO
UD
12
34
56
LOC
AL
CLO
CK
BS
M
BA
ND
EJE
CT
'
][
'A
UD
IO
SO
UR
CE
/OFF
-
-
33
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
C
C
SIDE B
KE
YB
OA
RD
UN
ITA
CN
601
-
34
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
4.4 CD MECHANISM MODULEC
ON
TR
OL
UN
IT
HO
ME
M1
CA
RR
IAG
E M
OT
OR
M2
LOA
DIN
G M
OT
OR
M3
SP
IND
LE M
OT
OR
PIC
KU
P U
NIT
(SE
RV
ICE
)(P
8)
CN
802
CN
605
3 2 1
PH
OT
O U
NIT
(S8)
SIDE A
A D
ED
D E
E
-
35
DEH-2150,11501 2 3 4
1 2 3 4
D
C
B
A
CLA
MP
SIDE B
CO
NT
RO
L U
NIT
D
D
-
36
DEH-2150,1150
5. ELECTRICAL PARTS LIST
NOTES:
- 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.....
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
Unit Number : CWM6767(DEH-2150)Unit Name : Tuner Amp Assy
MISCELLANEOUS
IC 301 IC SN761029DLIC 302 IC PAL005AIC 601 IC PE5091AIC 602 IC S-80834ANYIC 801 IC M62415FP
Q 346 Transistor RN1610Q 351 Transistor DTC114EKQ 353 Transistor DTA124EKQ 411 Transistor 2SC2412KQ 650 Transistor 2SA1037K
Q 901 Transistor 2SC2412KQ 902 Transistor 2SC2412KQ 903 Transistor 2SD1859Q 904 Transistor 2SD2396Q 905 Transistor 2SB1243
Q 906 Transistor DTC114EKQ 981 Transistor 2SD2396Q 982 Transistor RN46A1D 650 Diode 1SS270D 651 Diode 1SS270
D 652 Diode 1SS270D 653 Diode 1SS270D 654 Diode 1SS270D 655 Diode 1SS270D 901 Diode HZS7L(C2)
D 902 Diode S5688GD 903 Diode S5688GD 904 Diode HZS7L(A1)D 905 Diode S5688GD 906 Diode HZS6L(B2)
D 907 Diode HZS9L(B3)D 941 Diode S5688GD 942 Diode S5688GD 981 Diode HZS9L(B1)L 401 Ferri-Inductor LAU4R7K
L 402 Ferri-Inductor LAU2R2KL 403 Inductor LAU100KL 610 Ferri-Inductor LAU101KL 611 Ferri-Inductor LAU2R2KL 650 Ferri-Inductor LAU2R2K
L 901 Choke Coil 600µH CTH1221TH 601 Thermistor CCX1031X 610 Crystal Resonator 4.194304MHz CSS1023AR 946 Arrester DSP-201M-S00B
FM/AM Tuner Unit CWE1501
RESISTORS
R 310 RD1/4PU222JR 311 RD1/4PU222JR 312 RS1/10S272JR 313 RS1/10S272JR 314 RS1/10S151J
R 315 RS1/10S151JR 318 RD1/4PU104JR 319 RD1/4PU104JR 320 RS1/10S121JR 321 RS1/10S101J
R 322 RS1/10S101JR 342 RS1/8S821JR 343 RS1/8S821JR 344 RS1/10S223JR 345 RS1/10S223J
R 352 RS1/10S103JR 353 RS1/10S103JR 354 RS1/10S331JR 360 RD1/4PU153JR 411 RS1/10S681J
R 412 RS1/10S681JR 413 RS1/10S681JR 414 RS1/10S103JR 415 RS1/8S681JR 416 RD1/4PU473J
R 417 RD1/4PU472JR 418 RS1/10S473JR 419 RS1/10S473JR 420 RS1/10S473JR 421 RS1/10S473J
R 422 RS1/10S473JR 423 RS1/10S681JR 424 RS1/10S681JR 425 RS1/10S393JR 427 RS1/10S222J
R 428 RS1/10S222JR 460 RS1/10S272JR 461 RS1/10S272JR 464 RS1/10S162JR 465 RS1/10S162J
R 468 RS1/10S0R0JR 469 RS1/10S0R0JR 610 RD1/4PU393JR 611 RS1/10S183JR 614 RS1/8S0R0J
R 619 RS1/10S682JR 620 RN1/10SE2202DR 622 RD1/4PU222JR 623 RD1/4PU222JR 624 RS1/10S473J
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
A
-
37
DEH-2150,1150
R 625 RS1/10S473JR 626 RS1/10S473JR 627 RD1/4PU473JR 628 RD1/4PU222JR 629 RS1/10S473J
R 630 RS1/10S822JR 649 RS1/8S222JR 650 RS1/8S222JR 651 RS1/8S222JR 652 RS1/8S472J
R 653 RD1/4PU222JR 654 RS1/10S473JR 655 RS1/10S103JR 656 RS1/10S103JR 657 RD1/4PU102J
R 658 RD1/4PU102JR 660 RS1/10S1R0JR 681 RD1/4PU681JR 682 RS1/10S102JR 683 RD1/4PU102J
R 684 RS1/10S102JR 699 RS1/10S0R0JR 725 RS1/10S0R0JR 801 RS1/10S511JR 802 RS1/10S511J
R 803 RS1/10S512JR 804 RS1/10S512JR 805 RD1/4PU102JR 806 RD1/4PU102JR 807 RD1/4PU102J
R 808 RD1/4PU102JR 810 RS1/10S121JR 901 RS1/10S473JR 902 RD1/4PU103JR 903 RD1/4PU103J
R 904 RS1/10S473JR 905 RS1/10S102JR 906 RS1/10S473JR 907 RS1/10S473JR 908 RS1/10S472J
R 909 RD1/4PU103JR 911 RS1/10S122JR 912 RD1/4PU103JR 914 RD1/4PU152JR 916 RS1/10S221J
R 918 RS1/10S1R0JR 981 RS1/10S472JR 982 RS1/10S222JR 983 RD1/4PU221JR 984 RD1/4PU221J
CAPACITORS
C 310 CKSQYB105K16C 311 CKSQYB104K16C 312 CEJA2R2M50C 313 CKSQYB105K16C 314 CKSYB104K16
C 315 CKSQYB102K50C 316 CKSQYB102K50C 317 CEJA100M16C 318 CEJA100M16C 319 CKSQYB822K50
C 320 CKSQYB822K50C 321 CEAL1R0M50C 322 CEJA1R0M50C 323 CKSQYB183K50C 324 CKSQYB183K50
C 325 CKSQYB104K16C 326 CKSQYB104K16C 327 CKSQYB104K16C 328 CKSQYB104K16C 329 CEJA2R2M50
C 330 CEJA4R7M50C 332 CKSQYB473K16C 333 CKSQYB104K16C 334 CKSQYB104K16C 335 CEAL470M10
C 340 CEAL2R2M50C 341 CEJA2R2M50C 350 CEJA330M10C 361 CEJA2R2M50C 362 CKSYB225K16
C 363 CEJA100M16C 364 CKSYB474K16C 365 CKSQYB474K16C 366 CKSYB474K16C 367 CKSQYB474K16
C 368 CKSQYB474K16C 369 CKSYB474K16C 370 CKSQYB474K16C 371 CKSYB474K16C 372 CKSQYB225K10
C 373 CKSQYB473K16C 390 CKSQYB104K16C 391 4700µF/16V CCH1367C 411 CKSQYB223K25C 412 CKSQYB223K25
C 413 CKSQYB102K50C 414 CEJA220M10C 415 CKSQYB473K16C 416 CEAL101M10C 417 CKSQYB472K50
C 462 CKSQYB183K25C 463 CKSQYB183K25C 490 CKSQYB103K50C 499 CKSQYB103K50C 611 CKSQYB104K16
C 612 CEJA4R7M35C 613 CKSQYB473K16C 614 CKSQYB102K50C 628 CCSQCH150J50C 629 CCSQCH150J50
C 630 CKSQYB473K16C 631 CEAL2R2M50C 650 CKSQYB104K16C 801 CKSQYB225K10C 802 CKSQYB225K10
C 803 CEAL4R7M50C 804 CEJA4R7M50C 805 CKSQYB152K50C 806 CKSQYB152K50C 807 CKSQYB473K16
C 808 CKSQYB473K16C 809 CKSQYB474K16C 810 CKSQYB474K16C 811 CCSQCH330J50C 812 CCSQCH330J50
C 813 CKSQYB471K50C 814 CKSQYB471K50C 815 CKSQYB682K50C 816 CKSQYB682K50C 901 CEJA101M10
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
-
38
DEH-2150,1150
C 902 CKSQYB473K16C 903 470µF/16V CCH1331C 904 CKSQYB473K16C 905 330µF/16V CCH1326C 906 CKSQYB103K50
C 907 CEJA101M16C 941 CKSQYB473K16C 981 CEJA101M10C 982 CKSQYB102K50C 983 CKSQYB473K16
Unit Number : CWM6770(DEH-1150)Unit Name : Tuner Amp Assy
MISCELLANEOUS
IC 301 IC SN761029DLIC 302 IC TDA7384IC 601 IC PE5091AIC 602 IC S-80834ANYQ 351 Transistor DTC114EK
Q 411 Transistor 2SC2412KQ 650 Transistor 2SA1037KQ 901 Transistor 2SC2412KQ 902 Transistor 2SC2412KQ 903 Transistor 2SD1859
Q 904 Transistor 2SD2396Q 905 Transistor 2SB1243Q 906 Transistor DTC114EKQ 941 Transistor 2SB1243Q 942 Transistor DTC114EK
Q 981 Transistor 2SD2396Q 982 Transistor RN46A1D 650 Diode 1SS270D 651 Diode 1SS270D 652 Diode 1SS270
D 653 Diode 1SS270D 654 Diode 1SS270D 655 Diode 1SS270D 901 Diode HZS7L(C2)D 902 Diode S5688G
D 903 Diode S5688GD 904 Diode HZS7L(A1)D 905 Diode S5688GD 906 Diode HZS6L(B2)D 907 Diode HZS9L(B3)
D 941 Diode S5688GD 942 Diode S5688GD 981 Diode HZS9L(B1)L 401 Ferri-Inductor LAU4R7KL 402 Ferri-Inductor LAU2R2K
L 403 Inductor LAU100KL 610 Ferri-Inductor LAU101KL 611 Ferri-Inductor LAU2R2KL 650 Ferri-Inductor LAU2R2KL 901 Choke Coil 600µH CTH1221
TH 601 Thermistor CCX1031X 610 Crystal Resonator 4.194304MHz CSS1023AR 946 Arrester DSP-201M-S00B
FM/AM Tuner Unit CWE1501
RESISTORS
R 310 RD1/4PU222JR 311 RD1/4PU222JR 312 RS1/10S272JR 313 RS1/10S272JR 314 RS1/10S151J
R 315 RS1/10S151JR 316 RS1/10S0R0JR 317 RS1/10S121JR 318 RD1/4PU104JR 319 RD1/4PU104J
R 320 RS1/10S121JR 321 RS1/10S101JR 322 RS1/10S101JR 352 RS1/10S103JR 353 RS1/10S103J
R 354 RS1/10S331JR 360 RD1/4PU153JR 411 RS1/10S681JR 412 RS1/10S681JR 413 RS1/10S681J
R 414 RS1/10S103JR 415 RS1/8S681JR 416 RD1/4PU473JR 417 RD1/4PU472JR 418 RS1/10S473J
R 419 RS1/10S473JR 420 RS1/10S473JR 421 RS1/10S473JR 422 RS1/10S473JR 423 RS1/10S681J
R 424 RS1/10S681JR 425 RS1/10S393JR 427 RS1/10S222JR 428 RS1/10S222JR 460 RS1/10S272J
R 461 RS1/10S272JR 464 RS1/10S162JR 465 RS1/10S162JR 468 RS1/10S0R0JR 469 RS1/10S0R0J
R 610 RD1/4PU102JR 614 RS1/8S0R0JR 619 RS1/10S682JR 620 RN1/10SE2202DR 622 RD1/4PU222J
R 623 RD1/4PU222JR 624 RS1/10S473JR 625 RS1/10S473JR 626 RS1/10S473JR 627 RD1/4PU473J
R 628 RD1/4PU222JR 629 RS1/10S473JR 630 RS1/10S822JR 649 RS1/8S222JR 650 RS1/8S222J
R 651 RS1/8S222JR 652 RS1/8S472JR 653 RD1/4PU222JR 654 RS1/10S473JR 655 RS1/10S103J
R 656 RS1/10S103JR 657 RD1/4PU102JR 658 RD1/4PU102JR 660 RS1/10S1R0JR 681 RD1/4PU681J
R 682 RS1/10S102JR 683 RD1/4PU102JR 684 RS1/10S102JR 699 RS1/10S0R0JR 725 RS1/10S0R0J
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
A
-
39
DEH-2150,1150
R 901 RS1/10S473JR 902 RD1/4PU103JR 903 RD1/4PU103JR 904 RS1/10S473JR 905 RS1/10S102J
R 906 RS1/10S473JR 907 RS1/10S473JR 908 RS1/10S472JR 909 RD1/4PU103JR 911 RS1/10S122J
R 912 RD1/4PU103JR 914 RD1/4PU152JR 916 RS1/10S221JR 918 RS1/10S1R0JR 941 RD1/4PU472J
R 942 RD1/4PU152JR 981 RS1/10S472JR 982 RS1/10S222JR 983 RD1/4PU221JR 984 RD1/4PU221J
CAPACITORS
C 310 CKSQYB105K16C 311 CKSQYB104K16C 312 CEJA2R2M50C 313 CKSQYB105K16C 314 CKSYB104K16
C 315 CKSQYB102K50C 316 CKSQYB102K50C 317 CEJA100M16C 318 CEJA100M16C 319 CKSQYB822K50
C 320 CKSQYB822K50C 321 CEAL1R0M50C 322 CEJA1R0M50C 323 CKSQYB183K50C 324 CKSQYB183K50
C 325 CKSQYB104K16C 326 CKSQYB104K16C 327 CKSQYB104K16C 328 CKSQYB104K16C 329 CEJA2R2M50
C 330 CEJA4R7M50C 332 CKSQYB473K16C 333 CKSQYB104K16C 334 CKSQYB104K16C 335 CEAL470M10
C 350 CEJA330M10C 361 CEJA2R2M50C 362 CKSYB225K16C 363 CEJA100M16C 364 CKSYB474K16
C 365 CKSQYB474K16C 366 CKSYB474K16C 367 CKSQYB474K16C 368 CKSQYB474K16C 369 CKSYB474K16
C 370 CKSQYB474K16C 371 CKSYB474K16C 372 CKSQYB225K10C 390 CKSQYB104K16C 391 3300µF/16V CCH1368
C 411 CKSQYB223K25C 412 CKSQYB223K25C 413 CKSQYB102K50C 414 CEJA220M10C 415 CKSQYB473K16
C 416 CEAL101M10C 417 CKSQYB472K50C 462 CKSQYB183K25C 463 CKSQYB183K25C 490 CKSQYB103K50
C 499 CKSQYB103K50C 611 CKSQYB104K16C 612 CEJA4R7M35C 613 CKSQYB473K16C 614 CKSQYB102K50
C 628 CCSQCH150J50C 629 CCSQCH150J50C 630 CKSQYB473K16C 631 CEAL2R2M50C 650 CKSQYB104K16
C 901 CEJA101M10C 902 CKSQYB473K16C 903 470µF/16V CCH1331C 904 CKSQYB473K16C 905 330µF/16V CCH1326
C 906 CKSQYB103K50C 907 CEJA101M16C 941 CKSQYB473K16C 981 CEJA101M10C 982 CKSQYB102K50
C 983 CKSQYB473K16
Unit Number : CWE1501Unit Name : FM/AM Tuner Unit
MISCELLANEOUS
IC 1 IC PML002AIC 2 IC PM4008AIC 3 IC BR9010FVQ 1 Transistor 2SC4081Q 2 Transistor DTC124EU
Q 3 FET 3SK263Q 51 Transistor 2SC4081Q 201 FET 2SK932Q 202 Transistor DTC124EUQ 204 Transistor 2SC4081
D 1 Diode KV1410(23)D 2 Diode 1SV248D 6 Diode KV1410(23)D 201 Diode DAN217UD 202 Diode DAN217U
D 903 Diode KV1410(23)D 904 Diode SVC253L 1 Coil CTC1155L 3 Inductor LCTB1R5K2125L 4 Coil CTC1155
L 201 Inductor LCTB330K1608L 202 Inductor CTF1287L 203 Inductor LCTA121J3225L 901 Coil CTC1154L 902 Inductor LCTA3R3J3225
L 904 Inductor LCTBR47K1608L 905 Inductor LCTBR47K1608T 51 Coil CTE1132CF 51 Ceramic Filter CTF1442CF 52 Ceramic Filter CTF1442
CF 53 Ceramic Filter CTF1442CF 202 Ceramic Filter CTF1348X 901 Crystal Resonator 10.250MHz CSS1432
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
B
-
40
DEH-2150,1150
RESISTORS
R 1 RS1/16S183JR 2 RS1/16S103JR 5 RS1/16S0R0JR 7 RS1/16S273JR 8 RS1/16S473J
R 9 RS1/16S223JR 10 RS1/16S473JR 11 RS1/16S221JR 12 RS1/16S103JR 13 RS1/16S104J
R 16 RS1/16S223JR 17 RS1/16S221JR 18 RS1/16S221JR 19 RS1/16S473JR 20 RS1/16S470J
R 31 RS1/16S0R0JR 51 RS1/16S470JR 52 RS1/16S103JR 53 RS1/16S103JR 54 RS1/16S331J
R 55 RS1/16S331JR 56 RS1/16S560JR 57 RS1/16S560JR 58 RS1/16S102JR 59 RS1/16S225J
R 60 RS1/16S133JR 61 RS1/16S433JR 101 RS1/16S333JR 102 RS1/16S103JR 103 RS1/16S333J
R 104 RS1/16S562JR 106 RS1/16S0R0JR 108 RS1/16S0R0JR 110 RS1/16S154JR 111 RS1/16S273J
R 113 RS1/16S222JR 114 RS1/16S333JR 115 RS1/16S334JR 116 RS1/16S473JR 202 RS1/16S472J
R 203 RS1/16S225JR 204 RS1/16S102JR 205 RS1/16S220JR 206 RS1/16S471JR 208 RS1/16S104J
R 209 RS1/16S104JR 210 RS1/16S563JR 213 RS1/16S223JR 251 RS1/16S225JR 902 RS1/16S103J
R 904 RS1/16S473JR 907 RS1/16S103JR 908 RS1/16S681JR 909 RS1/16S473JR 914 RS1/16S562J
CAPACITORS
C 1 CCSQCH4R0C50C 6 CKSQYB105K10C 8 CKSRYB222K50C 10 CCSRCH220J50C 11 CCSRCH150J50
C 12 CCSRCH8R0D50C 14 CCSRCJ3R0C50C 15 CKSRYB103K50C 16 CKSRYB222K50C 17 CKSRYB222K50
C 18 CCSRCJ3R0C50C 19 CKSRYB103K50C 20 CKSRYB103K50C 21 CKSRYB103K50C 24 CKSQYB334K16
C 26 CKSRYB472K50C 30 CCSRCH220J50C 32 CCSRCH470J50C 35 CKSRYB103K50C 51 CKSRYB103K50
C 52 CKSRYB473K16C 53 CCSRCK2R0C50C 54 CKSRYB103K50C 55 CKSRYB104K16C 56 CKSRYB104K16
C 58 CKSQYB224K16C 101 CEALNP100M10C 102 CCSRCH151J50C 103 CKSRYB473K16C 105 CKSRYB682K25
C 106 CEALR68M50C 107 CKSRYB103K50C 108 CKSQYB474K16C 109 CKSQYB474K16C 110 CKSRYB104K16
C 111 CKSRYB104K16C 112 CKSRYB104K16C 113 CKSRYB123K25C 114 CEAL220M6R3C 115 CKSRYB473K16
C 116 CEAL2R2M50C 117 CKSRYB102K50C 120 CKSRYB183K25C 121 CKSRYB332K50C 122 CKSRYB562K25
C 123 CKSRYB681K50C 125 CKSRYB103K50C 126 CKSRYB103K50C 127 CEAL2R2M50C 128 CKSRYB103K50
C 201 CCSRCH471J50C 202 CCSRCH100D50C 203 CKSRYB104K16C 204 CKSRYB332K50C 205 CKSRYB103K50
C 206 CKSRYB104K16C 207 CKSRYB473K16C 208 CCSRCH560J50C 209 CEAL470M6R3C 210 CKSRYB103K50
C 211 CKSRYB103K50C 212 CCSRCH101J50C 215 CKSRYB223K25C 216 CKSQYB334K16C 217 CKSRYB103K50
C 219 CKSQYB105K10C 220 CKSRYB104K16C 221 CKSRYB473K16C 222 CKSQYB334K16C 223 CKSQYB474K16
C 224 CKSRYB104K16C 225 CKSRYB272K50C 226 CKSRYB682K25C 902 CCSRCH270J50C 904 CKSRYB223K25
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
-
41
DEH-2150,1150
C 905 CKSRYB103K50C 906 CCSRTH100D50C 907 CCSRTH150J50C 909 CCSRTH100D50C 910 CKSRYB332K50
C 912 CKSQYB474K16C 913 CKSRYB223K25C 914 CKSRYB682K25C 915 CKSQYB223K25C 916 CKSQYB474K16
C 917 CKSYB475K10C 918 CKSRYB223K25C 919 CKSQYB225K10C 920 CCSRCH270J50C 921 CCSRCH270J50
C 922 CKSYB105K16C 923 CKSRYB103K50
Unit Number : CWM6777Unit Name : Keyboard Unit
MISCELLANEOUS
IC 1801 IC PD6293AD 1801 Diode MA152WKD 1802 Diode MA152WAX 1801 Ceramic Resonator 4.97MHz CSS1422IL 1801 Lamp 14V 40mA CEL1547
IL 1802 Lamp 14V 40mA CEL1547IL 1803 Lamp 14V 40mA CEL1547IL 1804 Lamp 14V 40mA CEL1547LCD1801 LCD CAW1560
RESISTORS
R 1801 RS1/8S222JR 1802 RS1/8S222JR 1803 RS1/10S471JR 1804 RS1/10S471JR 1805 RS1/10S471J
R 1806 RS1/10S471J
CAPACITORS
C 1801 CKSQYB103K25
Unit Number : CWX2411Unit Name : Control Unit
MISCELLANEOUS
IC 201 IC UPD63711GCIC 301 IC BA5985FMIC 701 IC BA05SFPQ 101 Transistor 2SB1132D 801 LED CL200IRX
D 802 LED CL200IRXX 201 Ceramic Oscillator 16.934MHz CSS1456S 801 Spring Switch(HOME) CSN1051S 802 Spring Switch(CLAMP) CSN1052
RESISTORS
R 101 RS1/8S120JR 102 RS1/8S100JR 103 RS1/16S222JR 201 RS1/16S104JR 202 RS1/16S103J
R 203 RS1/16S393JR 204 RS1/16S103JR 205 RS1/16S103JR 206 RS1/16S182JR 207 RS1/16S123J
R 302 RS1/16S153JR 303 RS1/16S103JR 501 RS1/16S102JR 502 RA4C681JR 601 RS1/16S102J
R 602 RS1/16S102JR 605 RS1/16S0R0JR 606 RS1/16S0R0JR 801 RS1/8S751JR 803 RS1/8S751J
R 902 RS1/16S0R0JR 906 RS1/16S0R0J
CAPACITORS
C 101 CCSRCH102J25C 102 CKSRYB104K16C 103 CEV101M6R3C 104 CEV470M6R3C 105 CKSQYB334K16
C 106 CKSQYB334K16C 107 CKSQYB334K16C 201 CKSRYB104K16C 202 CKSRYB471K50C 203 CKSRYB104K16
C 205 CEV101M6R3C 206 CKSRYB104K16C 207 CKSRYB104K16C 208 CKSRYB104K16C 209 CKSRYB104K16
C 210 CKSRYB332K50C 211 CKSRYB104K16C 212 CKSRYB104K16C 213 CKSRYB392K50C 214 CKSRYB104K16
C 215 CKSRYB104K16C 216 CCSRCJ3R0C50C 217 CCSRCH270J50C 218 CKSRYB104K16C 219 CCSRCH181J50
C 220 CCSRCH510J50C 221 CKSRYB682K25C 222 CEV220M6R3C 223 CKSRYB103K25C 224 CKSRYB224K10
C 301 CEV101M10C 603 CCSQSL152J50C 604 CCSQSL152J50C 702 10µF/10V CCH1349C 703 CKSQYB334K16
Unit Number :Unit Name : Photo Unit(S8)
Q 1 Photo-transistor CPT230SX-TUQ 2 Photo-transistor CPT230SX-TU
Miscellaneous Parts List
Pickup Unit(Service)(P8) CXX1285M 1 Motor Unit(CARRIAGE) CXB2190M 2 Motor Unit(LOADING) CXB2195M 3 Motor Unit(SPINDLE) CXB2562
Fuse(10A) CEK1136
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
=====Circuit Symbol and No.===Part Name Part No.--- ------ ------------------------------------------ -------------------------
E
C
D
-
42
DEH-2150,1150
1) Precautions• This unit uses a single power supply (+5V) for the reg-
ulator. The signal reference potential, therefore, isconnected to REFO(approx. 2.5V) instead of GND.If REFO and GND are connected to each other by mis-take during adjustments, not only will it be impossi-ble to measure the potential correctly, but the servowill malfunction and a severe shock will be applied tothe pick-up. To avoid this, take special note of the fol-lowing.Do not connect the negative probe of the measuringequipment to REFO and GND together. It is especiallyimportant not to connect the channel 1 negativeprobe of the oscilloscope to REFO with the channel 2negative probe connected to GND.Since the frame of the measuring instrument is usual-ly at the same potential as the negative probe, changethe frame of the measuring instrument to floating sta-tus.If by accident REFO comes in contact with GND,immediately switch the regulator or power OFF.
• Always make sure the regulator is OFF when connect-ing and disconnecting the various filters and wiringrequired for measurements.
• Before proceeding to further adjustments and mea-surements after switching regulator ON, let the playerrun for about one minute to allow the circuits to stabi-lize.
• Since the protective systems in the unit's software arerendered inoperative in test mode, be very careful toavoid mechanical and /or electrical shocks to the sys-tem when making adjustment.
• Disc detection during loading and eject operations isperformed by means of a photo transistor in thisunit.Consequently, if the inside of the unit is exposedto a strong light source when the outer casing isremoved for repairs or adjustment, the following mal-functions may occur.
*During PLAY, even if the eject button ispressed,the disc will not be ejected and the unitwill remain in the PLAY mode.
*The unit will not load a disc.When the unit malfunctions this way, either re-posi-tion the light source, move the unit or cover the phototransistor.
2) Test ModeThis mode is used for adjusting the CD mechanismmodule of the device.
• Test mode starting procedureReset while pressing the 4 and 6 keys together.
• Test mode cancellationSwitch ACC, back-up OFF.
• After pressing the EJECT key, do not press any otherkey until the disk is completely ejected.
• If the ] or [ key is pressed while focus search is inprogress, immediately turn the power off (otherwisethe actuator may be damaged due to adhesion of thelenses).
• Jump operation of TRs other than 100TR continuesafter releasing the key. CRG move and 100TR jumpoperations are brought into the “Tracking close” sta-tus when the key is released.
• Powering Off/On resets the jump mode to “1TR”, andthe automatic adjustment value to the initial value.
6. ADJUSTMENT6.1 CD ADJUSTMENT
-
43
DEH-2150,1150
- Flow Chart
4
3
Reset
SOURCE
New test mode
6
[
BAND
BAND
BAND
BAND
BAND
3
*2*1
6
6
6
6
1
2
1
2]
] [
Select CD
Focus ModeSelect
Focus Close/S Curve Check
CRG- Auto AdjustmentDisplay Select
CRG+
RF AGC Coefficient Display/Rough Servo and RF AGC
Tracking Open
TrackingOpen
T. Close andFit Servo
] [
1
3
Display
2
3
Displayor
8x 8x 8xTRK SECMIN
9x 9x 9xTRK SECMIN
or
CRG-CRG+ T.BalanceAdjustment
*4F, T, RF AGC/F.Bias Display Select
F, T AGC andRF AGC
Power ON(Adjustment for T.Offset)
*5 *6 *6
*7CRG/TR Jump NO.Select
CRG+/TR Jump+
CRG-/TR Jump-
Power OFF
Display
Display
Display
T.Close andF,T AGC andRF AGC andFit Servo
Power ON(Not adjustment for T.Offset)
Display
Display
2
Power OFF
Power OFF
Power OFF 8x 8x 8xTRK SECMIN
9x 9x 9xTRK SECMIN
8x 8x 8xTRK SECMIN
9x 9x 9xTRK SECMIN
or
8x 8x 8xTRK SECMIN
9x 9x 9xTRK SECMIN
or
00 00 00TRK SECMIN
99 99 99TRK SECMIN
or
00 00 00TRK SECMIN
99 99 99TRK SECMIN
or
00 00 00TRK SECMIN
99 99 99TRK SECMIN
or
91 91 91TRK SECMIN
0x 0x 0xTRK SECMIN
00 00 00TRK SECMIN
99 99 99TRK SECMIN
Test Mode In
*3
*1
*3
*6
*2
*5
*7
*4
F.Cancel T.Offset The original display
1TR/4TR/10TR/32TR/100TR"00", "99"→Focus Close / "01"→S.Curve
1TR 4TR91(81) 92(82)
CRG Move96(86)
100TR95(85)
32TR94(84)
10TR93(83)
Focus Close00(99)
LD Off02
S.Curve01
CRG Move,100TR Jump
TRK, MIN, SEC F.AGC Gain T.AGC Gain F.Bias
-
44
DEH-2150,1150
• Note :The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mecha-nism module is adjusted on the production line to match the CD mechanism module and is thus the best adjustedPU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, ifthe 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 performtrack search operations, or taking a long time for track searching.
• Method :• Measuring Equipment • Oscilloscope, Two L.P.F.• Measuring Points • E, F, REFOUT• Disc • ABEX TCD-784• Mode • TEST MODE
• Checking Procedure1. In test mode, load the disc and switch the 5V regulator on.2. Using the ] and [ buttons, move the PU unit to the innermost track.3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance adjust-
ment the display should now read "81". Press key 3 2 times. The display will change, returning to "81" on thefourth press.
4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase differ-ence 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 anyimprovement. If, after trying this a number of times, the grating angle does not become less than 75° then themechanism 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 beseen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the aver-age angle.
• HintReloading the disc changes the clamp position and may decrease the "wobble".
F
REFO
E
100kΩ
390pF
100kΩ
390pF
E
REFO
F
REFO
L.P.F.
L.P.F.
CONTROL UNIT
Xch Ych
Oscilloscope
6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT
-
45
DEH-2150,1150
Grating waveform Ech → Xch 20mV/div, ACFch → Ych 20mV/div, AC
45°
0°
75°
60°
30°
90°
-
46
DEH-2150,1150
7. GENERAL INFORMATION7.1 DIAGNOSIS
7.1.1 TEST MODE- Error Messages
If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the
error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the
users and also for facilitating trouble analysis and repair work in servicing.
(1) Basic Indication Method
1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN (min-
utes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO remains
in blank as before.
2) Head unit display examples
Depending on display capability of LCD used, display will vary as shown below. xx contains the error number.
8-digit display 6-digit display 4-digit display
ERROR–xx ERR–xx E–xx
OR
Err–xx
(2) Error Code List
Code Class Displayed error code Description of the code and potential cause(s)
10 Electricity Carriage Home NG CRG can't be moved to inner diameter.
CRG can't be moved from inner diameter.
→ Failure on home switch or CRG move mechanism.11 Electricity Focus Servo NG Focusing not available.
→ Stains on rear side of disc or excessive vibrations on REWRITABLE.12 Electricity Spindle Lock NG Spindle not locked. Sub-code is strange (not readable).
→ Failure on spindle, stains or damages on disc, or excessive vibrations.Subcode NG A disc not containing CD-R data is found. Turned over disc are found,
though rarely.
→ Failure on home switch or CRG move mechanism.RF AMP NG An appropriate RF AMP gain can't be determined.
→ CD signal error.17 Electricity Setup NG APC protection doesn't work. Focus can be easily lost.
→ Damages or stains on disc, or excessive vibrations.30 Electricity Search Time Out Failed to reach target address.
→ CRG tracking error or damages on disc.A0 System Power Supply NG Power (VD) is ground faulted.
→ Failure on SW transistor or power supply (failure on connector).Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors).
Unreadable TOC does not constitute an error. An intended operation continues in this case.
A newly designed head unit must conform to the example given above.
Upper digits of an error code are subdivided as shown below:
1x: Setup relevant errors, 3x: Search relevant errors, 3x: Search relevant errors, Ax: Other errors.
-
47
DEH-2150,1150
- New Test ModeS-CD plays the same way as before.
If an error such as off focus, spindle unlocking, unreadable sub-code, or sound skipping occurs after setup, its
cause and time occurred (in absolute time) are displayed.
During setup, operational status of the control software (internal RAM: CPOINT) is displayed.
These displays and functions are prepared for enhancing aging in the servicing and efficiency of trouble analysis.
(1) Shifting to the New Test Mode
1 Turn on the current test mode by starting the reset from the key.
2 Select S-CD for the source through the specified procedure including use of the [SOURCE] key, and inserting the
disc. Then, press the [Jump Mode Selector] key while maintaining the regulator turned off.
3 After the above operations, the new test mode remains on irrespective of whether the S-CD is turned on or off.
You can reset the new test mode by turning on the reset start.
* With some products, the new test mode can be reset through the same operations as that employed for shifting to
the STBY mode (while maintaining the Acc turned off).
(2) Key Correspondence
Key Test mode New test mode
(Example) Power Off Power On In-play Error Production
BAND To power on To power off – Time/Err.No. switching
(offset adjustment performed)
] – FWD-Kick FF/TR+ –
[ – REV-Kick REV/TR- –
1 – T.Close (AGC performed) Scan –
/parameter display switching
2 – T.BAL adjustment Mode –
/T.Open
3 To power on F.Close/RF AGC/AGC – –
(offset adjustment not performed)
6 – Mode switching Auto/Manu –
/T.Close (no AGC)/Jump switching
Note: Eject and CD on/off is performed in the same procedure as that for the normal mode.
(3) Cause of Error and Error Code
Code Class Contents Description and cause
40 Electricity Off focus detected. FOK goes low.
→ Damages/stains on disc, vibrations or failure on servo.41 Electricity Spindle unlocked. FOK = Low continued for 50 msec.
→ Damages/stains on disc, vibrations or failure on servo.42 Electricity Sub-code unreadable. Sub-code was unreadable for 50 msec.
→ Damages/stains on disc, vibrations or failure on servo.43 Electricity Sound skipping detected. Last address memory function was activated.
→ Damages/stains on disc, vibrations or failure on servo.Note: Mechanical errors during aging are not displayed.
The error codes should be indicated in the same way as in the normal mode.
-
48
DEH-2150,1150
(4) Display of Operational Status (CPOINT) during SetupStatus No. Contents Protective action01 Carriage move to home position started. None02 Carriage is moving toward inner diameter. Specified 10 seconds has been passed or failure
on home switch.03 Carriage is moving toward outer diameter. Specified 10 seconds has been passed or failure
on home switch.05 Carriage outer diameter feed (1 second) in progress. None11 Setup started. None12 Spindle rotation and focus search started. None13 Waiting for focus close (XSI=Low). Specified focus search time has been passed.14 Waiting for focus close (FOK=High). (After AGC) Specified focus search time has been passed.15 Waiting for focus close (FOK=High). (Before AGC) Specified focus search time has been passed.16 Rough AGC in progress. Off focus.17 Setup (1/2) before T balance adjustment is started. Off focus.18 Setup (2/2) before T balance adjustment is started. Off focus.24 T balance adjustment (1/2). Off focus.25 T balance adjustment (2/2). Off focus.26 Standing by after spindle rough servo is over. Off focus.27 Setup before RF AGC (first) is started. Off focus.28 RF AGC (first) in progress. Off focus.29 Setup before RF AGC (second) is started. Off focus.30 RF AGC (second) in progress. Off focus.31 Tracking close in progress. Off focus.32 Standing by after tracking is closed. Off focus.33 Focus AGC started. Off focus.34 Focus AGC in progress. Tracking AGC started. Off focus.35 Tracking AGC in progress. Off focus.
Spindle processes applicable servo.36 Check of MIRR and LOCK pin. RF AGC in progress. Off focus. Spindle not locked.
CRG close in progress. Check of sub-code. Sub-code unreadable.
(5) Display Examples
1) During Setup (When status no. = 11)
TRK No. MIN. SEC.
11 11' 11"
2) During Operation (TOC read, TRK search, Play, FF and REV)
The same as in the normal mode.
3) When a Protection Error Occurred
Switch to the following displays (A) and (B) using the [BAND] switch:
(A) Error occurrence timing display in absolute time.
An example: Error occurred in 12th tune at 34'56" in absolute time.
TRK No. MIN. SEC.
12 34' 56"
(B) Error No. display
An example: Error #40 (Off focus is detected)
ERROR-40
-
49
DEH-2150,1150
7.1.2 DISASSEMBLY
- Removing the Tuner Amp Assy
Remove the two screws (Fig.2).
Remove the three screws and then remove
the Cover (Fig.2).
Remove the screw (Fig.3).
Disconnect the four claws and then remove
the Tuner Amp Assy (Fig.3).
- Removing the Upper Case (not shown)
- Removing the CD Mechanism Module (Fig.1)
Remove the four screws.
Disconnect the connector and then remove the CD
Mechanism Module (not shown).
- Removing the Panel Assy (not shown)1.Disconnect the two stoppers and then remove the
Panel Assy.
Fig.1
Fig.2
Fig.3Tuner Amp Assy
Cover
CD Mechanism Module
-
50
DEH-2150,1150
- Removing the Upper Frame1. Remove six Springs A, two Springs B and four
Screws.
2. Remove two Tabs situated on rear side of the Upper
Frame, remove two Arms on the front side, then
remove two Tabs on the front side.
- Removing the Carriage Mechanism1. Disengage the Carriage Mechanism from the two
dampers situated in the front side by driving it up,
then disengage and remove the mechanism from the
one damper by driving it up aslant into front side
direction.
Note : When assembling the Carriage Mechanism, coat
the dampers with alcohol prior to the assembly.
- Removing the Clamp Arm Assy1. Remove a Spring A, a B and a Spring C.
2. Drive the Clamp Arm Assy up into rear side direction,
then disengage the arm from its current position
Finally, drive the assembly approximately 45 degrees
upward, then slide the assembly toward right side to
remove it.
B
A
B A
A
A
Arm
Arm
A
B
C
Upper Frame
Carriage Mechanism Section
Clamp Arm Assy Section
A
A
-
51
DEH-2150,1150
- Removing the Guide Arm Assy1. Remove a connector, a spring A and B
2. Drive the Guide Arm Assy up aslant into rear side
direction, then remove it from a Pin. Finally, drive the
assembly approximately 45 degrees upward, then
slide the assembly toward left side to remove it.
Note : When assembling the guide arm assembly, route
the cord inside the assembly. In this operation,
care must be exercised so that cord may be
caught by the gear.
- Removing the LO Arm Assy1. Remove two Pins to dismount the LO Arm Assy.
- Removing the Control Unit and the Spindle
Motor1. Remove from the connector after mounting the short
pin on the flexible PCB of the pickup unit.
2. Remove two Soldered joints, then remove two
Screws A.
3. Remove two connectors and a Screw B.
4. Disengage the Control Unit from two Tabs, then dis-
mount the unit by sliding it toward left.
5. Dismount the Spindle Motor.
A
Guide Arm Assy Section
B
Pin
LO Arm Assy Section
Spindle Motor
A A
Control Unit
Short Pin
B
-
52
DEH-2150,1150
- Removing the Loading Motor and Carriage
Motor1. Remove the Spring and two Screws A.
2. Dismount the Loading Motor.
3. Remove the Belt, a Screw B, two Screws C, a Guide
and a Screw Unit.
4. Dismount the Carriage Motor.
Note : When assembling the Belt, use care so that it
may not be contaminated by grease.
- Removing the Pickup Unit1. Remove two Screws and a Shaft.
2. Dismount the Pickup Unit.
Pickup Unit
Shaft
CGuide
B
Screw Unit Carriage Motor
AA
CBelt
Loading Motor
-
53
DEH-2150,1150
7.2 PARTS
7.2.1 IC
- Pin Functions(PE5091A)Pin No. Pin Name I/O Format Function and Operation
1 MODEL1 I Model select input2 NL1 I Noise level input3 NL2DT I Noise level input 24 AVSS A/D GND5 ST I Stereo input6 SD I SD signal input 7 AREF1 (D/A converter standard voltage)8 KYDT I Key data input9 DPDT O C Key data output
10 SDBW I SDBW input11 TUNPDI I PLL IC data input12 TUNPDO O C PLL IC data output13 TUNPCK O C PLL IC clock output14 TUNPCE O C PLL IC chip enable output15 NC Not used16 XSI I C LSI data input17 XSO O C LSI data output18 XSCK O C LSI clock output19 DRST O C RDS decoder reset output20 ADPW O C A/D converter power output21 NC Not used22 VDCONT O C VD power control output23 CONT O C Servo driver power control output24 XAO O C CD LSI data discernment control signal output25 XRST O C CD LSI reset output26 XSTB O C CD LSI strobe output27 CLAMP I Disc clamp sense input28 MIRR I Mirror detection input 29 FOK I Focus OK signal input30 LOCK I Spindle lock detector input31 CDLOAD O C LOAD motor loading control output32 TELIN I Cellular mute input33 VSS GND34 CDEJECT O LOAD motor eject control output35 CD5VON O C CD +5V power supply control output
36–40 NC Not used41 SWVDD O C Grille power supply control output42 SYSPW O C System power supply control output43 NC Not used44 MUTE O C Mute output45 PEE O C Beep tone output46 LOCH O C LOCH output47 RDS57K I 57kHzBP-OUT sense input48 TUNPCE2 O C EEPROM chip enable output 249 NC Not used50 VCK O C Clock output for electronic volume51 VDT O C Data output for electronic volume52 ANTPW O C Antenna power output53 VST O C Strobe pulse output for electronic volume
54–57 DEQ4-1 O C Direct EQ data output 4-158, 59 NC Not used
60 RESET Reset61, 62 NC Not used
63 ASENS I ACC power sense input
-
54
DEH-2150,1150
Pin No. Pin Name I/O Format Function and Operation64 BSENS I Back up power sense input65 DSENS I Grille detach sense input66 TMUTE O C Tuner mute output67 LOCL O C LOC L output68 VDD Power supply69 X2 Crystal oscillator connection pin70 X1 Crystal oscillator connection pin71 IC GND72 NC Not used73 TESTIN I Test program mode input74 AVDD Positive power supply terminal for analog circuit75 AVREF0 GND76 SL I Signal level input77 TEMP I Temperature detector input78 VDSENS I Over voltage sense input79 DSCSNS I Disc detect input80 EJTSNS I Disc EJECT position detect input
801
20
21 40
41
60
61
*PE5091A
Output Format MeaningC C MOS output
IC's marked by* are MOS type.
Be careful in handing them because they are very liable
to be damaged by electrostatic induction.
S-80834ANY
1 2 31
OUT VDD VSS
-
55
DEH-2150,1150
PAL005A
1 2 3 4 5 6 7
Mute
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Mute Mute Mute
STBY
Protector
Amp2 Amp1 Amp3 Amp4
TAB
P-G
ND
2
OU
T2-
OU
T2+
ST
BY
VC
C
OU
T1-
OU
T1+
P-G
ND
1
P-G
ND
3
P-G
ND
4
Sw
itch
_ou
t
MU
TE
OU
T4+
OU
T4-
SV
R
IN1
IN2
IN4
S-G
ND
IN3
Ac_
gn
d
OU
T3+
OU
T3-
VC
C
SN761029DL
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
VC
CA
Vcc
IN1-
RIN
1-L
IN2-
RIN
2-L
IN3-
RIN
3-L
IN4(
+)-R
IN4(
+)-L
IN4(
-)-R
IN4(
-)-L
AG
ND
AG
ND
SW
ou
t-R
SW
ou
t-L
ZC
in-R
ZC
in-L
LOU
D-R
LOU
D-L
VR
in-R
VR
in-L
TR
EB
-RT
RE
B-L
BA
SS
-C1-
RB
AS
S-C
1-L
BA
SS
-R-R
BA
SS
-R-L
BA
SS
-C2-
RB
AS
S-C
2-L
NC
NC
TO
NE
ou
t-R
TO
NE
ou
t-L
FAD
ER
in-R
FAD
ER
in-L
FRN
To
ut-
RFR
NT
ou
t-L
RE
AR
ou
t-R
RE
AR
ou
t-L
DV
ccV
RE
Fin
DA
TA
AG
ND
CLK
DG
ND
ST
BC
t
3 Line Serial Bus
Bass Treble Volume,Loudness Fader
GainAdjust
Isolator
Zero-crossDetector
PowerSupply
Bass Treble Volume,Loudness
Fader
GainAdjust
Isolator
PowerSupply
A
A
-
56
DEH-2150,1150
M62415FP24 23 22 21
INP
UT
2
IN2B
O2B
IN2M
20 19 18
O2M
IN2T
O2T
17 16 15 14
NF2
OU
TP
UT
2
VC
C
SW
4
13S
W3
1 2 3 4
INP
UT
1
IN1B
O1B
IN1M
5 6 7
O1M
IN1T
O1T
8 9 10 11
NF1
OU
TP
UT
1
GN
D
SW
1
12S
W2
430k
400k
10k
3k43
0k
400k
10k
3k43
0k
400k
10k
3k
430k
400k 1
0k
3k43
0k
400k 1
0k
3k
400k 1
0k
3k
430k
4k
20k
20k
4k
LOG
IC
RE
FG
ND
VC
C
47k
47k
BR9010FV
NC
VCC
CS
SK
WC
GND
DO
DI
1
2
3
4
8
7
6
5
CSSKDIDOWC
: Chip select input: Serial data clock input: Serial data input: Serial data output: Write control input
-
57
DEH-2150,1150
- Pin Functions (PD6293A)Pin No. Pin Name I/O Function and Operation
1-5 SEG4-0 O LCD segment output6-9 COM3-0 O LCD common output 10 VLCD LCD drive power supply
11-14 KST3-0 O Key strobe output15,16 KDT0,1 I Key data input (analogue input)
17 REM I Remote control reception18 DPDT I Display data input19 NC Not used20 KYDT O Key data output21 MODA GND22 X0 Crystal oscillator connection pin23 X1 Crystal oscillator connection pin24 VSS GND
25,26 KDT2,3 I Key data input27 NC Not used28 KST4 O Key strobe output
29-32 NC Not used33-55 SEG35-13 O LCD segment output
56 VDD Power supply57-64 SEG12-5 O LCD segment output
*PD6293A
49
4833
32
17
16 1
64
-
58
DEH-2150,1150
- Pin Functions (UPD63711GC)Pin No. Pin Name I/O Function and Operation
1 D.GND Logic circuit GND2 RFOK O RFOK signal output3 rst I Reset signal input4 A0 I Command/parameter identification signal input5 stb I Data strobe signal input6 sck I Clock signal input for serial data input/output7 SO O Serial data and status signal output8 SI I Serial data input9 xtalen I Crystal oscillation control pin
10 D.VDD Positive power supply terminal to logic circuit11 DA.VDD Positive power supply terminal to D/A converter12 R_OUT O Right channel audio output signal13 DA.GND D/A converter GND14 REGC I The outside putting capacitor connection pin for SCF regulator15 DA.GND D/A converter GND16 L_OUT O Left channel audio output signal17 DA.VDD Positive power supply terminal to D/A converter18 R+ O Right channel audio data output19 R- O Right channel audio data output20 L- O Left channel audio data output21 L+ O Left channel audio data output22 X.VDD Positive power supply terminal to crystal oscillation circuit23 XTAL I Crystal oscillator connect pin24 xtal O Crystal oscillator connect pin25 X.GND Crystal oscillation circuit GND26 D.VDD Positive power supply terminal to logic circuit27 EMPH O Output pin for the pre-emphasis data in the sub-Q code28 FLAG O Flag output pin to indicate that audio data currently being output consists
of noncorrectable data29 DIN I Serial data input to internal DAC30 DOUT O Serial audio data output31 SCKIN I Serial clock input to internal DAC32 SCKO O Audio data that is output from DOUT changes at rising edge of this clock33 LRCKIN I LRCK signal input to internal DAC34 LRCK O Signals to distinguish the right and left channels of the audio data output
from DOUT35 HOLD O Defect detection output36 TX O Digital audio interface data output37 D.GND Logic circuit GND38 C16M O Oscillator clock buffering output39 LIMIT I Status of the pin is output at Bit 5 of the status output40 D.VDD Positive power supply terminal to logic circuit41 LOCK O EFM synchronous detection signal42 RFCK O Frame synchronous signal of XTAL-system43 MIRR O MIRR output44 PLCK O Monitor pin of bit clock45 D.GND Logic circuit GND46 C1D1 O Output pin for indicating the C1 error correction results47 C1D2 O Output pin for indicating the C1 error correction results48 C2D1 O Output pin for indicating the C2 error correction results49 C2D2 O Output pin for indicating the C2 error correction results50 C2D3 O Output pin for indicating the C2 error correction results51 D.VDD Positive power supply terminal to logic circuit52 PACK O CD-TEXT PACK synchronous signal53 TSO O CD-TEXT data serial output54 TSI I CD-TEXT control parameter serial input55 tsck I CD-TEXT serial clock input56 TSTB I CD-TEXT parameter strobe signal input57 D.GND Logic circuit GND
-
59
DEH-2150,1150
Pin No. Pin Name I/O Function and Operation58 TEST0 I Test pin59 TEST1 I Test pin60 ATEST O Test pin61 A.GND Analog circuit GND62 FD O Focus drive output63 TD O Tracking drive output64 SD O Sled drive output65 MD O Spindle drive output66 DAC0 O DAC output for adjustment67 DAC1 O DAC output for adjustment68 DAC2 O DAC output for adjustment69 DAC3 O DAC output for adjustment70 A.VDD Positive power supply terminal to analog circuit71 EFM O EFM signal output72 ASY I EFM comparator reference voltage input73 C3T 3T detection capacitor additional pin74 RFI I RF signal input for EFM data regulation75 AGCO O RF signal output of after gain adjustment 76 AGCI I RF-AGC amplifier input77 RFO O RF summing amplifier output78 EQ2 RF amplifier equalizer parts additional pin79 EQ1 RF amplifier equalizer parts additional pin80 RF- I RF summing amplifier inverted input81 A.GND Analog circuit GND82 A I Photo detector A input83 C I Photo detector C input84 B I Photo detector B input85 D I Photo detector D input86 F I Photo detector F input87 E I Photo detector E input88 A.VDD Positive power supply terminal to analog circuit89 REFOUT O Reference electric potential output90 FE- I Focus error amplifier inverted input91 FEO O Focus error amplifier output92 TE- I Tracking error amplifier inverted input93 TEO O Tracking error amplifier output94 TE2 O Tracking error output of after amplification95 TEC I Tracking comparator input96 A.GND Analog circuit GND97 PD I PD detection signal input for LD output monitor 98 LD O LD control current output99 PN I APC circuit control polarity set pin
100 A.VDD Positive power supply terminal to analog circuit
20
21
40
41 60
61
80
1
100
76
26
125
7551
50
*UPD63711GC
-
60
DEH-2150,1150
- Pin Functions (BA5985FM)Pin No. Pin Name I/O Function and Operation
1 FWD I Loading driver FWD input2 OPIN1(+) I CH1 pre-amplifier input3 OPIN1(−) I CH1 pre-amplifier inverted input4 OPOUT1 O CH1 pre-amplifier output5 OPIN2(+) I CH2 pre-amplifier input6 OPIN2(−) I CH2 pre-amplifier inverted input7 OPOUT2 O CH2 pre-amplifier output8 VCC Power supply9 VOL(−) O Loading driver negative output
10 VOL(+) O Loading driver positive output11 VO2(−) O Driver CH2 negative output12 VO2(+) O Driver CH2 positive output13 VO1(−) O Driver CH1 negative output14 VO1(+) O Driver CH1 positive output15 VO4(+) O Driver CH4 positive output16 VO4(−) O Driver CH4 negative output17 VO3(+) O Driver CH3 positive output18 VO3(−) O Driver CH3 negative output19 GND GND20 BIAS I Bias input21 MUTE Mute control22 OPOUT3 O CH3 pre-amplifier output23 OPIN3(−) I CH3 pre-amplifier inverted input24 OPIN3(+) I CH3 pre-amplifier input25 OPOUT4 O CH4 pre-amplifier output26 OPIN4(−) I CH4 pre-amplifier inverted input27 OPIN4(+) I CH4 pre-amplifier input28 REV I Loading driver REV input
BA5985FM
-
61
DEH-2150,1150
7.2.2 DISPLAY- CAW1560
CO
MM
ON
SE
GM
EN
T
-
62
DEH-2150,1150
7.3 OPERATIONAL FLOW CHART
VDD=5V68pin
Power ON
L
L
YES
L
bsens66pin
asens65pin
dsens63pin
ADPW←H20pin
swvdd←L41pin
Source keys operative
To each source's flow chart
SYSPW←H42pin
Starts communication with Grille microcomputer.
Source ON
300ms
300ms
In case of the above signal, the communication with Grille microcomputer may fail.If the time interval is not 300msec, the oscillator may be defective.
-
63
DEH-2150,1150
8. OPERATIONS AND SPECIFICATIONS8.1 OPERATIONS
(DEH-2150)
(DEH-1150)
+/– button EJECT button
Buttons 1–6
LOCAL button
BSM button
AUDIO button
BAND buttonDisc Loading Slot
CLOCK buttonDetach button
SOURCE/OFF button
EQ button
5/∞/2/3 buttons
+/– button EJECT button
Buttons 1–6
LOCAL button
BSM button
AUDIO button
BAND buttonDisc Loading Slot
CLOCK button
Detach button
SOURCE/OFF button
LOUD button
5/∞/2/3 buttons
-
64
DEH-2150,1150
To L
iste
n to
Mus
icT
he f
ollo
win
g ex
plai
ns th
e in
itial
ope
ratio
ns r
equi
red
befo
re y
ou c
an li
sten
to m
usic
.
Not
e:•
Loa
ding
a d
isc
in th
is p
rodu
ct.
1.Se
lect
the
des
ired
sou
rce
(e.g
. Tun
er).
Eac
h pr
ess
of th
e SO
UR
CE
/OFF
but
ton
sele
cts
the
desi
red
sour
ce in
the
follo
win
g or
der:
Bui
lt-in
CD
pla
yer
=T
uner
Not
e:•
Whe
n no
dis
c is
set
in th
is p
rodu
ct, b
uilt-
in C
D p
laye
r so
urce
will
not
cha
nge.
•W
hen
this
pro
duct
’s b
lue/
whi
te le
ad is
con
nect
ed to
the
car’
s A
uto-
ante
nna
rela
y co
ntro
l ter
min
al,
the
car’
s A
uto-
ante
nna
exte
nds
whe
n th
is p
rodu
ct’s
sou
rce
is s
witc
hed
ON
. To
retr
act t
he a
nten
na,
switc
h th
e so
urce
OFF
.
2.R
aise
or
low
er t
he v
olum
e.
3.Tu
rn t
he s
ourc
e O
FF.
Hol
d fo
r 1
seco
nd
Eac
h pr
ess
chan
ges
the
Sour
ce ..
.
Bas
ic O
pera
tion
of T
uner
Bas
ic O
pera
tion
Man
ual a
nd S
eek
Tuni
ng
•Y
ou c
an s
elec
t th
e tu
ning
met
hod
by c
hang
ing
the
leng
th o
f ti
me
you
pres
s th
e 2
/3bu
tton
.
Man
ual T
unin
g (s
tep
by s
tep)
0.5
seco
nds
or le
ss
Seek
Tun
ing
0.5
seco
nds
or m
ore
Not
e:•
If y
ou c
ontin
ue p
ress
ing
the
butto
n fo
r lo
nger
than
0.5
sec
onds
, you
can
ski
p br
oadc
ast
stat
ions
. See
k T
unin
g st
arts
as
soon
as
you
rele
ase
the
butto
n.•
Ster
eo in
dica
tor
“”
light
s w
hen
a st
ereo
sta
tion
is s
elec
ted.
Pres
et T
unin
g
•Y
ou c
an m
emor
ize
broa
dcas
t st
atio
ns in
but
tons
1 t
hrou
gh 6
for
easy
, one
-tou
ch s
tati
on r
ecal
l.
Pres
et s
tatio
n re
call
2 se
cond
s or
less
Bro
adca
st s
tatio
n pr
eset
mem
ory
2 se
cond
s or
mor
e
Not
e:•
Up
to 1
8 FM
sta
tions
(6
in F
M1,
FM
2 an
d FM
3) a
nd 6
AM
sta
tions
can
be
stor
ed in
mem
ory.
•Y
ou c
an a
lso
use
the
5or
∞bu
ttons
to r
ecal
l bro
adca
st s
tatio
ns m
emor
ized
in b
utto
ns1
thro
ugh
6.
Pres
et N
umbe
r Ind
icat
orB
and FM
1 =
FM2
=FM
3 =
AM
Ban
d In
dica
tor
Freq
uenc
y In
dica
tor
Res
et th
e A
M tu
ning
ste
p fr
om 9
kH
z (t
he f
acto
ry p
rese
t ste
p) to
10
kHz
whe
n us
ing
the
tune
r in
Nor
th, C
entr
al o
r So
uth
Am
eric
a.
-
65
DEH-2150,1150
Bas
ic O
pera
tion
Bas
ic O
pera
tion
of B
uilt-
in C
D P
laye
r
Trac
k N
umbe
r Ind
icat
or
Play
Tim
e In
dica
tor
Ejec
t Not
e:•
The
CD
fun
ctio
n ca
n be
turn
ed O
N/O
FFw
ith th
e di
sc r
emai
ning
in th
is p
rodu
ct.
• A
dis
c le
ft p
artia
lly in
sert
ed a
fter
eje
ctio
nm
ay in
cur
dam
age
or f
all o
ut.
Trac
k Se
arch
and
Fas
t For
war
d/Re
vers
e
•Y
ou c
an s
elec
t be
twee
n T
rack
Sea
rch
or F
ast
For
war
d/R
ever
se b
ypr
essi
ng t
he 2
/3bu
tton
for
a d
iffe
rent
leng
th o
f ti
me.
Tra
ck S
earc
h0.
5 se
cond
s or
less
Fast
For
war
d/R
ever
se
Con
tinue
pre
ssin
g
Not
e:•
If a
dis
c ca
nnot
be
inse
rted
ful
ly o
r pl
ayba
ck f
ails
, mak
e su
re th
e re
cord
ed s
ide
is d
own.
Push
the
EJE
CT
but
ton
and
chec
k th
e di
sc f
or d
amag
e be
fore
rei
nser
ting
it.•
If a
dis
c is
inse
rted
with
the
reco
rded
sid
e up
, it w
ill b
e ej
ecte
d au
tom
atic
ally
aft
er a
few
mom
ents
.•
If th
e bu
ilt-i
n C
D p
laye
r ca
nnot
ope
rate
pro
perl
y, a
n er
ror
mes
sage
(su
ch a
s “E
RR
OR
-14”
)ap
pear
s on
the
disp
lay.
Dis
c Lo
adin
g Sl
ot
Not
e:•
The
bui
lt-in
CD
pla
yer
play
s on
e st
anda
rd 1
2 cm
or
8 cm
(si
ngle
) C
D a
t a ti
me.
Do
not u
se a
n ad
apte
rw
hen
play
ing
8 cm
CD
.
AT
itle
(Eng
lish)
Aud
io A
djus
tmen
t
Sele
ctin
g th
e Eq
ualiz
er C
urve
(DEH
-215
0)Y
ou c
an s
witc
h be
twee
n E
qual
izer
cur
ves.
•P
ress
the
EQ
but
ton
to s
elec
t th
e de
sire
d E
qual
izer
cur
ve.
Eac
h pr
ess
of th
e E
Q b
utto
n se
lect
s th
e de
sire
d eq
ualiz
er c
urve
in th
e fo
llow
ing
orde
r:E
Q1
=E
Q2
=E
Q3
=O
FF
Ente
ring
the
Aud
io M
enu
With
this
Men
u, y
ou c
an a
djus
t the
sou
nd q
ualit
y.
Not
e:•
Aft
er e
nter
ing
the
Aud
io M
enu,
if y
ou d
o no
t per
form
an
oper
atio
n w
ithin
abo
ut 3
0 se
cond
s, th
eA
udio
Men
u is
aut
omat
ical
ly c
ance
led.
1.Se
lect
the
des
ired
mod
e in
the
Aud
io M
enu.
2.O
pera
te a
mod
e.
3.C
ance
l the
Aud
io M
enu.
Eac
h pr
ess
chan
ges
the
Mod
e ...
Eac
h pr
ess
chan
ges
the
Equ
aliz
er c
urve
...
-
66
DEH-2150,1150A
udio
Adj
ustm
ent
Aud
io M
enu
Func
tions
The
Aud
io M
enu
feat
ures
the
follo
win
g fu
nctio
ns.
Bal
ance
Adj
ustm
ent(
FAD
ER)
Thi
s fu
nctio
n al
low
s yo
u to
sel
ect a
Fad
er/B
alan
ce s
ettin
g th
at p
rovi
des
idea
l lis
teni
ng c
on-
ditio
ns in
all
occu
pied
sea
ts.
1.P
ress
the
AU
DIO
but
ton
and
sele
ct t
he F
ader
/Bal
ance
mod
e (F
AD
ER
) in
the
Aud
io M
enu.
Not
e:•
FAD
ER
“0”
is th
e pr
oper
set
ting
whe
n 2
spea
kers
are
in u
se.
Bas
s A
djus
tmen
t (B
AS)
You
can
adj
ust a
Bas
s le
vel a
s de
si