Sony DCR-TRV238E / DCR-TRV239E (serv.man6) Service Manual ▷ View online
SERVICE MANUAL
SUPPLEMENT-1
File this supplement-1 with the Service Manual.
(PV02-016)
DCR-TRV238E/TRV239E
RMT-814
AEP Model
East European Model
DCR-TRV238E/TRV239E
UK Model
North European Model
Russian Model
DCR-TRV238E
Ver 1.1 2003. 05
Level 3
VC-276 board part No. suffix is changed.
Before changed
After changed
VC-276 BOARD
1-683-617-11
1-683-617-12
1-683-617-21
1-683-617-22
— 2 —
DCR-TRV238E/TRV239E
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-43,
4-44
VC-276 BOARD (8/22)
(Location C-3)
(Location C-3)
Deleted portion.
VC-276 BOARD (8/22)
(Location C-3)
(Location C-3)
(Location C-7)
(Location C-7)
Page
Before change (-11/-21)
After change (-12/-22)
0
0
4.7
VIDEO_I/O
S_C_I/O
S_Y_I/O
2SC4617HT2L
Q3701
SDC_IN
4700
R3702
100
R3704
0.01u
B
C3701
220k
R3705
4700
R3701
XVIDEO_IN
V
BUFFER
VIDEO_I/O
S_C_I/O
S_Y_I/O
SDC_IN
4700
R3701
XVIDEO_IN
V
(Location E-4)
(Location E-4)
2.8
2.7
R-1.0/P-0.7
0
0
P-0.7
R-0.9/
P-0.7
R-0.9/
R3708
1k
Q3702
DTA144EHT2L
R3706
1k
C3702
XX
RB3702
33
UP04501008S0
Q3703
6
2
1
3
5
4
SWITCH
SWITCH
RB3702
33
R0/P1.7
2.6
0
2.0
2.3
2.0
2.6
2.1
0.1
0.1
33
C3706
0.01u
0.01u
B
C3707
1u
B
C3705
0.33u
B
C3704
0.22u
B
C3709
0.033u
B
R3721
22k
±
0.5%
37
38
39
40
41
42
43
44
45
46
47
48
B
C3710
2.2u
B
2.2u
C3712
B
2.2u
C3708
B
2.2u
C3711
IR
MAIN_GND1
Y_IN1
MAIN_GND2
SYNC_SEP_TC
Y_IN2
CLAMP_TC1
Y_IN3
CLAMP_TC2
Y_IN4
Y_GCA_CONT
C_IN1
R0/P1.7
0
2.3
2.0
2.6
2.1
0.1
C3707
1u
B
C3705
0.33u
B
C3704
0.22u
B
C3709
0.033u
B
R3721
22k
±
0.5%
37
38
39
40
41
42
43
44
45
46
47
48
B
C3710
2.2u
B
2.2u
C3712
IR
MAIN_GND1
Y_IN1
MAIN_GND2
SYNC_SEP_TC
Y_IN2
CLAMP_TC1
Y_IN3
CLAMP_TC2
Y_IN4
Y_GCA_CONT
C_IN1
— 3 —
DCR-TRV238E/TRV239E
Changed portion.
Added portion.
VC-276 BOARD (11/22)
(Location D-7)
(Location D-7)
VC-276 BOARD (11/22)
(Location D-7)
(Location D-7)
4-49
0
2.8
2.5
2.7
2.7
2.8
2.8
2.8
2.8
0
0.9
2.7
0
13.5
1.4
6.
3.
6.
3.
6.
3.
46
45
CXA3289AR-T4
IC7001
16
VREF
17
GND1
18
GND2
21
VG_DC_DET
19
VR_DC_DET
20
VR
22
VG
23
VB_DC_DET
24
VB
25
Vcc2
26
VP_DC_DET
27
VP
28
XVP
.SA
VE
29
PFRP
30
FRP
31
PRG
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA
36
R_INJECT
37
C_BG
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
LCD DRIVER
IC7001
0
2.8
2.5
2.7
2.7
2.8
2.8
2.8
2.8
0
0.9
2.7
0
13.5
1.4
6.
3.
6.
3.
6.
3.
46
45
CXA3289BR-T4
IC7001
16
VREF
17
GND1
18
GND2
21
VG_DC_DET
19
VR_DC_DET
20
VR
22
VG
23
VB_DC_DET
24
VB
25
Vcc2
26
VP_DC_DET
27
VP
28
XVP
.SA
VE
29
PFRP
30
FRP
31
PRG
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA
36
R_INJECT
37
C_BG
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
LCD DRIVER
IC7001
Page
Before change (-11/-21)
After change (-12/-22)
3.0
3.3
3.1
3.0
7.6
3.0
3.0
BD4181FV-E2
IC4701
1
VSS
2
PREEND
3
VBAT
4
CS
5
RESET
6
VOUT
7
VIN
8
VRO
33
R4722
100k
R4708
0.047u
B
C4721
1u
B
C4719
10V
0.1u
B
C4701
0.1u
B
C4716
MA728-(K8).SO
D4703
MA132WK-(K8).SO
D4702
4V
TA
33u
C4724
0.1u
B
C4725
0uH
FB4701
470
R4703
BATT_UNREG
VTR_UNREG
IC4701
RESET
VDD SWITCH
3.0
3.3
3.1
3.0
7.6
3.0
3.0
BD4201FV-E2
IC4701
1
VSS
2
PREEND
3
VBAT
4
CS
5
RESET
6
VOUT
7
VIN
8
VRO
33
R4722
100k
R4708
0.047u
B
C4721
1u
B
C4719
10V
0.1u
B
C4701
0.1u
B
C4716
MA728-(K8).SO
D4703
MA132WK-(K8).SO
D4702
4V
TA
33u
C4724
0.1u
B
C4725
0uH
FB4701
470
R4703
BATT_UNREG
VTR_UNREG
IC4701
RESET
VDD SWITCH
4-71
VC-276 BOARD (22/22)
(Location J-4)
(Location J-4)
VC-276 BOARD (22/22)
(Location J-4)
(Location J-4)
VC-276 BOARD (21/22)
(Location F-3)
(Location F-3)
VC-276 BOARD (21/22)
(Location F-3)
(Location F-3)
2.8
3.1
0.8
DTA144EHT2L
Q1103
1500
R1114
10k
R1108
24P
CN1104
16
17
18
19
20
21
22
23
24
10k
R1107
MA728-(K8).SO
D1115
XX
B
C1106
NTPA
TPA
REG_GND
REG_GND
REG_GND
D+
D-
VCC
REG_GND
LED DRIVE
2.8
3.1
0.8
DTA144EHT2L
Q1103
1500
R1114
10k
R1108
24P
CN1104
16
17
18
19
20
21
22
23
24
10k
R1107
MA728-(K8).SO
D1115
XX
B
C1106
NTPA
TPA
REG_GND
REG_GND
REG_GND
D+
D-
VCC
REG_GND
LED DRIVE
0
R1143
0
R1145
0
R1142
4-69
DCR-TRV238E/TRV239E
— 5 —
— 6 —
VC-276 (CAMERA PROCESS, Hi8/STD8 PB PROCESS, IRIS/FOCUS/ZOOM DRIVE, CAMERA/MPEG MOVIE/DIGITAL STILL, CHARACTER, AUDIO, DIGITAL STILL CONTROL,
FLASH MEMORY, SDRAM, DV SIGNAL PROCESS, DV INTERFACE, DIGITAL8 PB RF AMP, VIDEO IN/OUT, VIDEO A/D CONVERTER, Hi8/STD8 PB RF AMP, EVF DRIVE,
USB, DC IN, CHARGE, DC/DC CONVERTER, CONNECTOR, LANC/RESET/BEEP I/F) PRINTED WIRING BOARD
USB, DC IN, CHARGE, DC/DC CONVERTER, CONNECTOR, LANC/RESET/BEEP I/F) PRINTED WIRING BOARD
•
: Uses unleaded solder.
For printed wiring board
• Refer to page 9 for parts location.
• This board is eight-layer print board. However, the pat-
• Refer to page 9 for parts location.
• This board is eight-layer print board. However, the pat-
terns of layers two to seven have not been included in
the diagram.
the diagram.
• Chip parts
Transistor
Diode
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
this diagram isn’t mounted in this model.
• Replacement of CSP (Chip Size Package) IC used in
this set require a tool.
CSP IC: IC1401, 1402, 3301, 3303, 4501,
CSP IC: IC1401, 1402, 3301, 3303, 4501,
4901, 5102, 6001
C
B
E
5
6
4
2
1
3
3
2
1
3
2
1
CSP (chip size package)
Conventional
25
26
50
1
1
4
5
8
A
K
E
C
B
+
A
P
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
1
2
21
22
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
A
P
+
B
+
B
+
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
24
12
13
1
1
12
36
25
48
13
37
24
1
12
36
25
48
13
37
24
1
20
21
40
41
60
61
80
1
2
3
4
4
5
4
5
1
8
4
5
1
8
1
10
1
11
15
1
1
16
1
22
1
20
1
16
9
8
1
10
20
11
3
4
5
1
1
2
23
24
1
12
8
5
4
1
1
7
8
14
1
23
4
5
8
1
48
1
12
13
37
36
24
25
1
2
9
10
1
2
19
20
1
2
15
16
1
2
23
24
1
29
2
30
VC-276 BOARD(SIDE A)
22
12
1-683-617
IC5101
R1107
R1108
R1109
R1111
R1112
R1114
C4529
R1142
R1319
R1320
Q7002
R1143
IC7005
RB3101
R1369
R1370
R1401
R1144
R1404
R1145
D4901
RB3301
R1409
LF1101
RB3701
RB3702
RB3703
R1551
R1552
R1555
R1556
R1557
R1560
R2001
R2002
R2003
R2004
R2005
R2006
R2007
R2008
R2010
FB4903
R3114
R3115
R3117
R3118
R3119
R3120
R3121
R3121
R3122
R3125
R3127
R3129 R3130 R3131
R3132
R3133
R3136
R3137
R3138
D1116
R3143
R3144
R3307
R3310
R3311
R3312
R3315
R3316
R3317
R3318
R3319
R3320
R3321
R3322
R3323
R3324
R3325
R3327
R3328
C1109
CL4901
R3332
R3334
CL4902
R3338
R3340
R3341
R3351
R3356
R3358
R3360
R3361
R3364
R3367
R3368
R3369
R3370
R3371
R3372
Q1106
R1141
R4950
RB7003
RB7004
R3394
R3607
R3611
R3617
R3622
R3701
R3702
R3704
R3705
R3706
R3708
C1104
C4928
C1111
C7021
R3721
R3722
R3724
R3726
LF1102
C1108
C1110
C6017
C6021
R4001
R4006
R4007
R4009
R4010
R4401
R4402
R4405
R4407
R4414
R4416
R1414
R1578
R4447
R4448
R4449
R4453
R3397
R3398
R4951
C2008
R5104
C2010
R7039
R7040
R7042
C7022
C7023
R1121
Q1401
Q1402
Q4902
Q4903
Q1105
Q1104
C1422
C1423
C4929
C4930
C4931
R1122
R1123
R1124
R1415
R1416
R4952
R4960
R4961
R4923
R4924
R4925
R4927
R4953
R4929
R4954
R4955
R4956
R4933
R4934
R4936
R4939
R7043
R1130
R4943
R4944
R4945
R4946
R1131
R4948
R4949
R4964
R6020
R6021
R7044
C1105
R4965
R1419
R4966
R1420
R4957
R6001
R6002
R6003
RB4901
CL4903
CL4904
CL4905
R6009
CL4906
CL4907
R4958
R4959
R7045
R1132
R4967
R1402
R1410
R1521
R4008
R4021
R4450
R4451
R4452
R4918
R4919
R4411
R4003
R4004
C1357
C1408
C1412
C1418
C1524
C1556
C2014
C3122
C3320
C3327
C3331
C3601
C3604
C3610
C3633
C3714
C3734
C4912
C4925
C5102
C5104
C6007
C6008
C6015
C4004
C4005
C4006
C7020
Q1101
Q1102
Q1103
Q1314
Q1333
Q1551
Q3103
Q3104
Q3111
Q3305
Q3306
Q3701
Q3702
Q3703
Q4004
Q4401
Q4901
Q7001
D1102
D3302
D3304
Q4003
D1551
D4001
L1401
L1501
L1552
L2001
L3104
L3303
L3305
L3306
L3307
L3601
L3602
L3701
L3705
L4901
L6001
C3736
C3737
D4002
X3301
IC4402
IC3103
IC3701
IC3603
IC1303
F4001
F4002
F4003
F4004
F4005
F4006
IC4906
IC4907
X4901
X6001
CN4402
CN3101
CN4404
CN1107
CN4403
CN1106
Q1555
Q3117
Q3118
Q3309
Q3310
Q3602
IC6002
IC2001
D1301
IC4905
D1112
D1115
CN4401
IC1401
D1107
D1108
D1109
D1110
D1111
CN4001
CN1551
C1401
C1402
C1403
C1404
C1407
C1409
C1411
C1413
C1414
C1416
C1520
C1551
C1554
C2015
C3121
C3123
C3124
C3126
C3127
C3128
C3129
C3131
C3133
C3134
C3135 C3136
C3138
C3139
C3301
C3302
C3303
C3305
C3306
C3307
C3308
C3309
C3310
C3311
C3312
C3313
C3314
C3315
C3316
C3317
C3318
C3319
C3323
C3324
C3325
C3328
C3329
C3332
C3333
C3335
C3338
C3343
C3345
C3348
C3352
C3603
C3608
C3611
C3614 C3615 C3616
C3617
C3618
C3619
C3620
C3622
C3626
C3629
C3631
C3634
C3701
C3702
C3706
C3716
C3719
C3723
C3724
C3730
C3731
C3735
C4001
C4002
C4402
C4410
C4414
C4437
C4438
C4440
C4441
C4442
C4904
C4906
C4907
C4908
C4909
C4910
C4911
C4913
C4916
C4917
C4918
C4919
C4921 C4922
C4926
C4927
C5105
C6001
C6002
C6003
C6004
C6005
C6006
C1328
C1508
C1513
C1514
C1515
C1517
C1518
C1519
C1521
C1522
C1523
C1525
C1569
C2002
C2003
C3140
C3322
C3337
C3339
C3340
C3341
C3342
C3612
C3704
C3707
C3709
C3717
C4003
C4439
C1337
C1338
C1359
FB1101
FB1102
FB1402
FB1403
FB1504
FB1506
FB3303
FB3304
FB3307
FB3601
FB3701
FB4901
FB4902
FB5101
FB5102
FB6001
FB6002
FB6003
R4463
RB7001
RB7002
C1419
CN1109
C1106
C1107
C5106
C5107
R1136
R1137
R4562
T1301
LF4001
IC4903
Q4001
L1317
IC3301
Q4002
D3301
D3303
D1302
D1306
IC6001
IC1502
IC4901
VDR112
VDR113
VDR114
VDR115
VDR116
VDR492
CN1105
CN7001
CN1501
L1301
L1302
L1303
L1304
L1305
L3105
L4001
L3106
L3304
CN1104
Q1301
IC3303
Q3116
IC1402
IC5102
C1342
C2005
C2006
C2007
C2009
C1362
C1516
C2012
C3326
C3705
C3708
C3710
C3711
C3712
C3715
C3728
CN1103
21
22
39
40
20
16
19
8
11
28
29
27
25
24
26
30
31 32
33
9
10
15
17
7
18
23
(Page 4-87)
