Sony CDX-GT65UIW Service Manual ▷ View online
CDX-GT65UIW
CDX-GT65UIW
13
13
3-12. OPTICAL PICK-UP SECTION
3-13. OPTICAL PICK-UP
1
2 optical pick-up section
Note: Be careful not to touch the lens and hologram
terminal when removing the optical pick-up section.
–
bottom side view
–
There is space at the end of the
leaf spring (sub guide) to avoid
contact with the slide.
leaf spring (sub guide) to avoid
contact with the slide.
1 pan tapping screw
(M1.4
u 2.5)
2 leaf spring (sub guide)
3 leaf spring (OP)
5 optical pick-up
4 lead screw assy
Prevent the end of the
leaf spring (sub guide) from being
in contact with the OP slide base.
leaf spring (sub guide) from being
in contact with the OP slide base.
Prevent the end of the
leaf spring (sub guide) from being
in contact with the OP slide base.
leaf spring (sub guide) from being
in contact with the OP slide base.
–
bottom side view
–
Notes for Assembly
CDX-GT65UIW
CDX-GT65UIW
14
14
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specifi ed.
• f : Internal component.
• C : Panel designation.
• C : Panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.
• Power voltages is dc 14.4V and fed with regulated dc
• Power voltages is dc 14.4V and fed with regulated dc
power supply from ACC and BATT cords.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : AM
< > : CD PLAY
( ) : AM
< > : CD PLAY
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
F :
FM
f :
AM
J
: CD PLAY
c :
USB
L :
AUX
IN
g : BUS AUDIO IN
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
• W : Indicates side identifi ed with part number.
• f : Internal component.
•
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
• W : Indicates side identifi ed with part number.
• f : Internal component.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Circuit Boards Location
• Indication of transistor.
C
B
These are omitted.
E
Q
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
SECTION 4
DIAGRAMS
Note: The components identifi ed by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specifi ed.
MAIN board
SENSOR board
SERVO board
KEY board
– Front panel –
– Main unit –
SUB board
CDX-GT65UIW
CDX-GT65UIW
15
15
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
IC001
IC401
IC403
IC601
IC801
IC301
IC501
IC402
SUB BOARD
A
1
2
22
23
4
6
1
3
7
8
1
2
12
13
1
3
1
3
B1
A1
B14
A14
1
37
2
36
21
20
40
1
1
16
17
32
1
7
8
14
1
100
80
81
50
51
30
31
1
13
26
25
14
27
JW370
C20
R401
C21
C22
C23
C23
R404
C24
R405
JC131
JW375
C25
C26
R407
JW377
C27
C28
R409
R601
R602
R603
R604
R410
R605
R411
R606
R412
R607
R413
R608
R414
R609
R415
R416
R417
JW387
R418
R419
JW389
FB801
FB802
R610
R804
R611
R805
CN402
R806
R807
R420
R808
R421
R809
R422
JW392
R423
JW393
R424
JW394
CN408
R425
R426
JC346
R427
JW398
R810
R429
JW399
R811
R812
R813
R815
R816
R430
R431
R432
C203
R433
R434
R435
R436
JC356
R438
C401
C402
FB826
C403
C405
R441
JC361
JL001
JC362
JL002
JC363
JL003
C407
JL004
C408
FB409
JL005
C409
JC366
JL006
JL007
C600
JL008
C602
C603
C604
C605
C411
C606
C412
C607
C413
C414
C609
C415
C416
C417
C418
C419
C801
C802
C611
TH801
C612
C613
C614
C420
C615
C421
C809
C422
C423
C424
C425
C426
C427
C428
C429
C430
R858
C436
C437
C438
C1
R865
C5
R866
C442
C6
R867
C443
C444
C8
C9
C447
JW201
JW202
JW207
JW208
JW209
JW400
Q301
Q302
JW212
Q303
JW214
JW215
C263
JW216
JW217
D401
JW219
D402
D403
D404
Q501
Q502
JW222
D601
L301
JW225
L302
JW226
JW227
JW230
D801
JW231
JW232
D802
D803
JW234
D804
JW235
D806
JW236
D807
JW237
JW240
JW245
JW246
JW247
D308
JW250
JW253
JW256
JW257
JW258
JW259
JW260
JW261
JW456
JW262
JW263
JC408
JW264
JW265
JW266
JW267
JW268
JW269
FB501
JW270
JW271
R301
JW272
R302
R303
JW273
R304
JC418
R305
JC419
JW275
R306
R308
JW279
R116
FB704
R500
FB705
R501
FB706
R502
R503
R503
R310
R504
CN101
JW281
R505
JW282
R506
JW283
R507
R508
JW284
R315
R121
JW285
L1
R509
R316
R122
L2
R317
R318
JW288
R319
R701
R702
L6
L7
L8
R510
CN301
R705
R511
R512
R707
R513
R320
R514
R708
R321
R709
R322
R516
R323
JW293
R517
R324
JW294
R325
R519
JW296
JW297
R710
CN501
8
1
R71
1
JW299
R713
R521
R716
R522
R523
C100
C101
R526
C103
R527
R528
R529
CN701
JC256
JC257
R530
C300
C301
R531
C302
R532
C303
R533
JC260
C304
R534
R535
JC261
C305
JC262
C306
R536
JC263
JC264
C308
R538
R539
JC265
CL001
CL002
JC267
CL003
JC268
CL004
JC269
CL006
C502
CL007
R540
CL008
C504
R541
CL009
C312
R542
C313
C507
R543
C508
R544
JC271
R545
C315
R11
C316
R12
R546
JC273
R547
R13
JC274
C318
CL010
R14
C319
JC469
CL011
R15
C701
JC276
CL012
R16
JC277
CL013
C703
CL014
C704
C510
CL015
X501
CL016
C512
X502
CL017
C513
C320
CL018
C514
R550
C321
CL019
R551
C322
C517
CAM001
C323
R553
C518
C324
R555
JC475
JC281
JC282
C327
R557
C328
C710
CL020
C329
JC479
CL021
R559
C711
CL022
CL023
CL024
C520
JC289
CL025
C521
CL026
C522
CL027
C523
C330
CL028
R586
C331
S501
(NOSE DETECT)
CL029
R561
R562
C333
R563
C334
JC290
R564
C335
JC291
R565
C336
JC292
C337
R567
CL030
R568
JC295
CL031
R1
R2
R3
R570
R571
R572
R575
R577
CL040
CL041
VR1
JW102
R580
R581
R583
R584
JW300
R585
D101
JW301
D102
JW302
D103
R587
D104
R589
D105
D106
D107
D108
D109
JW309
R590
R591
D301
D302
R592
D303
R593
D304
JW310
R594
Q401
D
111
JW31
1
R595
Q402
D112
JW312
R596
D307
Q403
D113
JW313
Q404
R598
Q405
JW315
R599
CL061
BCE
ECB
ECB
BCE
BCE
BCE
ECB
D116
JW316
Q407
D117
JW317
CL063
D118
JW318
CL064
Q409
D119
JW319
D501
CL065
JW126
CL066
CL067
CL068
CL069
JW322
D318
CL070
CL071
L402
CL072
CL073
CL074
L405
JW329
CL075
Q802
CL076
JW137
CL077
D320
JW138
CAM002
CL078
D321
CL079
D322
D323
JW523
D324
JW330
JW524
L601
L602
JW526
JW332
L603
JW334
JW335
JW529
CL081
JW336
CL082
JW339
JW147
JW148
JW533
JW340
JW341
JW342
JW343
JW344
JW345
CAM003
X1
JC103
JW347
JW348
JW349
JC106
JW350
JW351
JC301
JW352
JC302
JW353
JW354
JW355
D731
JW356
JC307
JW357
JW358
JC116
FB401
FB402
JW362
C12
FB403
JW363
C13
JC120
JW364
JC121
JW365
C16
JC123
JW367
C17
JW368
VDR408
C18
JW369
C19
J403
CN801
(BUS CONTROL IN)
J801
(REMOTE IN)
REAR
R
L
R
L
R
L
AUDIO OUT
BUS
AUDIO IN
FRONT
S401
RESET
FU301
SUB OUT
(MONO)
16
19
18
17
8
1
9
1-882-749-
(21)
21
CD MECHANISM
DECK BLOCK
(MG-101PM-188)
(2/2)
SERVO
BOARD
BOARD
SENSOR
BOARD
CD MECHANISM
DECK BLOCK
(MG-101PM-188)
(1/2)
J1
(ANTENNA IN)
3
4
5
1
4
1
2
3
ECB
E
E
E
E
BCE
TO
CN408
(CHASSIS)
(CHASSIS)
(CHASSIS)
(FRONT VIEW)
(NC)
TO
CN301
AMP REM MAX 0.3A
ANT REM MAX 0.1A
ILLUMINATION
(CHASSIS)
4-1. PRINTED WIRING BOARDS - MAIN Section -
•
: Uses unleaded solder.
• See page 14 for Circuit Boards Location.
Note 1: When SERVO board is defective, exchange
the complete mounted board.
Note 2: When SENSOR board is defective, exchange
the MECHANICAL BLOCK ASSY (P).
(Page 19)
CDX-GT65UIW
CDX-GT65UIW
16
16
4-2. SCHEMATIC DIAGRAM - MAIN Section (1/3) -
• See page 22 for IC Block Diagrams.
12
A
6
B
8
E
14
9
4
3
F
D
H
7
2
10
I
G
11
C
5
13
1
(3/3)
BOARD
MAIN
3
1
MAIN BOARD
(2/3)
MAIN
(3/3)
BOARD
2
IC B/D
IC B/D
IC B/D
4.9
3.1
7.2
3.1
7.1
14.4
7.2
7.2
4.4
4.1
4.1
4.1
4.1
4.3
7.1
7.1
14.4
7.1
3.2
7.2
3.2
13.9
13.9
8.5
3.3
6.1
10.5
14.4
14.1
4.9
4.9
3.3
0
3.2
2.7
1.6
1.5
4.9
0
5.4
0
2.5
0.6
0
14.4
0
3.1
3.3
0
14
13.7
13.7
0
4.9
3.3
0
0.6
0
0.6
5.4
MAIN BOARD (1/3)
IC403
IC402
IC301
IC801
1000p
C328
0.22
C301
1
C321
1A4-A2
D321
16V
3300
C336
R319
10k
1000p
C335
2.2
C315
1
C319
0.22
C305
1
C322
1
C324
25V
22
C303
16V
C312
10
47k
R315
1
C318
0.1
C337
1000p
C334
4.7k
R316
1
C263
1
C333
1
C316
0.22
C330
D302
D304
0.22
C302
1
C320
1
C323
0.47
C300
0.22
C308
1A4-A2
D303
CN301
16P
1
FL+
2
RL+
3
RR+
4
FR+
5
AMP-REM
6
ANT-REM
7
ACC
8
GND
9
FL-
10
RL-
11
RR-
12
FR-
16
+B
13
TEL-ATT
14
ILL
15
TEST
17
+B
18
+B
19
+B
150
R308
0.22
C329
R320
47k
1
C306
0.22
C304
R318
10k
S401
16V
47
C416
DA2J10100L
D401
10V
1000
C409
0.1
C407
22
R429
100k
R401
4
3
1
2
XC61CN2802NR
IC403
RESET SIGNAL GENERATOR
VOUT
VIN
NC
VSS
5
4
3
2
1
BU33TD3WG-TR
IC402
+3.3V REG
VIN
GND
STB
NC
VOUT
0
FB401
0.1
C402
0.1
C401
R804
1k
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BA8271F-E2
IC801
BUS INTERFACE
BUS_ON
RST
BA
TT
CLK
VREF
DA
TA_I/O
GND
DA
TA_OUT
DA
TA_IN
BU_CHECK
CLK_IN
BUS_IN
RST
VCC
R809
330k
R858
220k
R813
100
TH801
R808
0
R805
1k
RKZ18B2KGP1
D802
C809
0.1
8P
CN801
(BUS CONTROL IN)
7
8
4
5
6
1
2
3
R807
330k
25V
C802
470
C801
0.01
R815
1k
R816
R812
0
R810
0
R81
1
0
4.7k
R325
MA2J1110GLS0
D404
R321
1k
220
R303
220
R304
LRB751V
-40T1G
D801
MC2836-T112-1
D402
MA2J1110GLS0
D403
47k
R317
R323
100k
R324
22k
50V
C331
4.7
DA2J10100L
D308
R322
4.7k
220
R305
220
R306
1A4-A2
D324
1A4-A2
D318
DRC5114E0L
Q802
BACK-UP CHECK
DRC5114E0L
Q409
MUTE DRIVE
RT1P141M-TP-1
Q407
MUTE DRIVE
R806 100
100
R301
100
R302
2SC4154TP-1EF
Q301
ACC DETECT
J801
RKZ18B2KGP1
D807
RKZ18B2KGP1
D322
RKZ18B2KGP1
D320
47k
R310
47p
C327
6.3V
330
C41
1
RKZ6.2B2KGP1
D806
RKZ18B2KGP1
D803
RKZ18B2KGP1
D804
2SC4154TP-1EF
Q302
ILL DETECT
2SC4154TP-1EF
Q303
TEL-ATT DETECT
RKZ18B2KGP1
D323
RKZ18B2KGP1
D301
RKZ18B2KGP1
D307
6.3V
C403
330
250uH
L301
10V
100
C447
IC301
1
TA
B
2
I2C_SIO
3
OUT
-FL-
4
I2C_SCK
5
OUT
-FL+
6
VP2
7
OUT
-RL-
8
P-GND1
9
OUT
-RL+
10
SVR
11
IN-RL
12
IN-FL
13
S-GND
14
IN-FR
15
IN-RR
16
BEEP
17
OUT
-RR+
18
P-GND3
19
OUT
-RR-
20
VP1
21
OUT
-FR+
22
STB
23
OUT
-FR-
24
P-GND4
25
DIAG
26
RST
27
ANT
-REM
28
CRES
29
AMP-REM
30
AUDIO+B(8.5V)
31
SER
VO+3.3V
32
GND
33
MECHA+6V
34
PA
N
EL
+B
35
VP
36
CBU
37
BU+B
16V
47
C313
L302
0
1
2
4
3
5
6
7
8
9
10
BUS1
BUS2
BUS3
BUS4
11
12
13
14
15
16
17
FB826
FB802
FB801
ACC
BEEP
STB
DIAG
TEL
ILL
RESET
I2C_SIO
I2C_SCK
UNI_SCK
UNI_SO
UNI_SI
RCIN0
RCIN1
DOOR_SW
ILL+B
BU_IN
SYS_RST
BUS_ON
RESET
FU301
32V
10A
(REMOTE IN)
TDF8556AJ/N3
I2C BUS CONTROLLED
POWER AMP/MULTIPLE
VOLTAGE REGULATOR
FRONT RCH (+)
4
16
ACC
REAR RCH (+)
REAR RCH (–)
REAR RCH (–)
BATT
10
14
1
7
6
REAR LCH (–)
FRONT RCH (–)
AMP REM MAX 0.3A
FRONT LCH (+)
2
REAR LCH (+)
FRONT LCH (–)
15
9
5
3
13
11
8
GND
ANT REM MAX 0.1A
12
ILLUMINATION
ATT
15k
TO
CN301
(Page 17)
(Page 18)
(Page 18)
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