Sony DCR-TRV940 / DCR-TRV940E / DCR-TRV950 / DCR-TRV950E (serv.man2) Service Manual ▷ View online
DCR-TRV940/TRV940E/TRV950/TRV950E
COVER
COVER
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
R:REC MODE
P:PB MODE
R2.8/
P0
2.9
R0.7/
P0
R1/
P0
R1.5/
P0
R1.5/
P0
R1.4/
P0
R1.4/
P0
R1.4/
P0
R1.4/
P0
R0.8/
P0
R1.3/
P0
R1.3/
P0
R1.3/
P0
R1.4/
P0
R1.3/
P0
R1.2/
P0
0
R2.8/
P0.5
R2.1/
P2.9
R0.1/
P0
2.8
R0.6/
P0
0.047u
C4006
10u
C4011
10u
C4012
0.1u
C4004
0.1u
C4015
0.047u
C4005
10u
C4009
0.047u
C4008
0.1u
C4003
10u
C4010
0.047u
C4007
XX
C4013
XX
C4016
22u
4V
C4014
22u
4V
C4001
22u
4V
C4002
22k
R4003
1M
R4009
22k
R4004
10k
R4005
XX
R4008
1M
R4007
10k
R4006
22k
R4001
22k
R4002
XX
R4012
47k
R4011
1k
R4010
10uH
L4001
NJM3230V(TE2)
IC4001
1
P
ASS
2
OUT1
3
AM1
4
V
ref1
5
HO1
6
HI1
7
LO1
8
LIA1
9
LIB1
10
GND
11
LIB2
12
LIA2
13
LO2
14
HI2
15
HO2
16
V
ref2
17
AM2
18
OUT2
19
C_RESET
20
VCC
UN9213J-(K8).SO
Q4002
2SB1462J-
QR(K8).SO
QR(K8).SO
Q4001
8P
CN4005
1
2
3
4
5
6
7
8
SE4001
1
3
4
2
SE4002
1
3
4
2
BOTTOM VIEW
VAP_DD_ON
C_RESET
YAW_AD
PITCH_AD
D_2.8V
REG_GND
REG_GND
REG_GND
BOTTOM VIEW
BOTTOM VIEW
D
8
E
3
1
2
SE-132 BOARD
4
C
B
7
6
05
9
A
5
XX MARK:NO MOUNT
PITCH/YAW SENSOR
IC4001
PITCH/YAW SENSOR
AMP
SWITCH
SWITCH
LND465-LND472
JK-222
(PAGE 4-71)
PITCH SENSOR
YAW SENSOR
4-65
4-66
SE-132
For Schematic Diagram
• Refer to page 4-101 for printed wiring board.
• Refer to page 4-101 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
SE-132 BOARD
4-2. SCHEMATIC DIAGRAMS
SE-132 BOARD
DCR-TRV940/TRV940E/TRV950/TRV950E
COVER
COVER
NO MARK:REC/PB MODE
4.9
0
0
4.9
4.9
1.4
2.9
2.8
1.4
2.9
2.7
0
1.8
1.5
1.4
1.4
1.4
1.4
1.4
1.4
0
1.4
2.3
1.4
1.4
1.2
1.4
1.4
1.4
1.4
1.4
1.4
2.3
1.4
1.4
1.4
1.4
1.4
1.4
2.2
1.4
0
0
1
2.9
2.9
0.2
0
0
0
0
0
0
0
2.1
0
0
0.3
(Note)
Note: C5944 and C5945 are mounted on
the board with suffix number 12.
XX
C5916
6800p
C5929
0.1u
C5940
100p
C5918
0.015u
C5931
0.1u
C5941
100p
C5913
0.1u
C5939
0.022u
C5907
0.1u
C5920
0.1u
C5938
0.001u
C5915
0.015u
C5928
0.047u
C5925
0.1u
C5921
0.022u
C5906
XX
C5919
0.022u
C5909
100p
C5914
0.22u
C5936
8200p
C5927
0.022u
C5905
0.1u
C5933
8200p
C5926
100p
C5917
XX
C5904
0.001u
C5911
0.01u
C5908
0.047u
C5923
0.1u
C5934
0.01u
C5930
2200p
C5901
0.001u
C5944
0.001u
C5945
XX
C5942
XX
C5943
4700
R5926
15k
R5918
4700
R5905
1k
R5911
2200
R5916
0.5%
11k
R5943
10k
R5940
820
R5939
1500
R5930
1k
R5912
10k
R5906
33
R5914
0
R5923
15k
R5920
6800
R5909
22k
R5937
2200
R5917
9100
R5921
5100
R5927
18k
R5934
6800
R5910
2200
R5907
18k
R5903
0
R5924
R5902
0
XX
R5942
2200
R5908
470
R5929
33k
R5935
470
R5922
2200
R5936
33k
R5904
0.5%
5600
R5941
1200
R5933
XX
R5932
9100
R5919
33
R5915
470
R5925
33k
R5931
XX
R5913
0.5%
11k
R5938
5100
R5928
0
R5901
XX
R5945
R5944
150
820
R5947
R5948
100
0
R5946
47k
R5949
XX
R5950
470
R5951
330
R5952
8.2
R5953
AN2901FHQ-EB
IC5901
1
2
3
4
5
6
7
8
9
10 11 12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
4V
22u
C5937
6.3V
10u
C5912
10u
6.3V
C5935
6.3V
10u
C5910
6.3V
10u
C5932
2SB1462J-
QR(K8).SO
QR(K8).SO
Q5901
XP4313-
(TX).SO
Q5902
3
5
4
6
2
1
XP4313-
(TX).SO
Q5903
3
5
4
6
2
1
NJM2125F(TE2)
IC5902
1
+
2
G
3
-
4 O
5 V
LND592
A
LND591
GND
100uH
L5901
XX
D5902
XX
D5901
01ZA8.2(TPL3)
D5903
XX
C5903
XX
C5902
0.1u
C5924
0.1u
C5922
VDR592
VDR591
FB5901
FB5902
J5901
2P
CN5901
1
2
2P
CN5902
1
2
6P
CN5903
1
2
3
4
5
6
8P
CN5904
1
2
3
4
5
6
7
8
33P
CN5906
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
UN5213
-TX
Q5904
UN5113
-TX
Q5905
2SD999-T1
-CLCK
Q5906
16P
CN5905
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
A
HPF_OUT_L
SUB_SIG_OUT_R
SG_IN_L
MT_GND
AU_GND
SG_IN_R
MTX_AMP_IN_R
AMP_OUT_R
INVT_OUT_R
INT_MIC_L
EXT_IN_L
AU_GND
ZOOM_AMP_OUT
ZOOM_BAL
SUB_IN_R
HPF_AMP_IN_L
MODE_CTL_1
PD_OUT
A_4.6V
C_1/2VCC
SAFE_ON
ZOOM_MIC_CONT
MT_4.9V
INT_MIC_GND
AU_2.8V
REG_GND
REG_GND
REG_2.5V
XMIC_MONO
HPF_ON/OFF
ZOOM_POSI
EXT_MIC_DET
AF_LD_VCC
XF_TALLY_LED
MTX_AMP_IN_L
MTX_AMP_OUT_L
SUB_IN_L
PHOTO_TR_OUT
MT_4.9V
MT_GND
GND
REG_GND
LD_EVR
GND
MF_A
INT_IN_R
REG_GND
AU_GND
XSIRCS_IN
VCC
R_OUT
REG_2.5V
EXT_MIC
MIC_MONO
AF_LD_VCC
ZOOM_AMP_IN
NC
NC
AMP_OUT_L
MODE_CTL_2
L_OUT
NC
EXT_IN_R
HPF_OUT_R
MF_LED
NC
INVT_OUT_L
HPF_AMP_IN_R
INT_MIC_R
MF_B
SENS_ON
SUB_SIG_OUT_L
INT_IN_L
INT_MIC_GND
MIX_OUT
MTX_AMP_OUT_R
C_REG
AU_GND
AU_GND
SHOE_MIC_L
AU_GND
MIC_R
MIC_L
REG_GND
MTGND
XTALLY_LED
PD_OUT
LD_EVR
X_SIRCS_IN
A_4.6V
PHOTO_TR_E(N.C)
A_2.8V
MF_A
PHOTO_TR_C(N.C)
GND
MT_4.9V
MT_GND
GND
MF_B
MF_LED
SCHARGE_LED
SCHARGE_LED
KEY_AD1M
KEY_AD1M
A_2.8V
AU_2.8V
AU_2.8V
SIRCS_PWM
SIRCS_DRV_CL
N.C.
N.C
IC5901
MIC AMP
LND451-457,462
JK-222
(PAGE 4-71)
FP-504
FLEXIBLE
LND601-LND616
(PAGE 4-80)
VC-288
(15/17)
(15/17)
CN1021
THROUGH THE
FP-494 FLEXIBLE
N.C
Q5904-5906
IR LED DRIVE
BUFFER
AF LASER CONTROL
IC5902
AF LASER
CONTROL
SAFE SWITCH
MIC
(PLUG IN POWER)
L
R
MA-410 BOARD
MIC AMP,
AF LASER CONTROL
AF LASER CONTROL
XX MARK:NO MOUNT
15
17
7
10
11
14
4
13
8
9
12
2
6
3
16
5
K
E
F
B
J
I
C
H
D
G
05
SIGNAL PATH
REC
SIGNAL
AUDIO
SENSOR SWITCH
PHOTO
(PAGE 4-42)
MIC902
(MICROPHONE)
(MICROPHONE)
MIC901
(PAGE 4-81)
FLEXIBLE
FP-500
4-68
For Schematic Diagram
• Refer to page 4-103 for printed wiring board.
• Refer to page 4-103 for printed wiring board.
MA-410
4-67
4-2. SCHEMATIC DIAGRAMS
MA-410 BOARD
4-2. SCHEMATIC DIAGRAMS
MA-410 BOARD
DCR-TRV940/TRV940E/TRV950/TRV950E
COVER
COVER
2P
CN5204
1
2
01ZA8.2(TPL3)
D5208
01ZA8.2(TPL3)
D5203
01ZA8.2(TPL3)
D5202
01ZA8.2
(TPL3)
D5206
01ZA8.2
(TPL3)
D5205
01ZA8.2(TPL3)
D5207
01ZA8.2
(TPL3)
D5209
S5203
3
A
4
B
S5214
3
A
4
B
S5210
3
A
4
B
S5116
3
A
4
B
S5215
3
A
4
B
S5211
3
A
4
B
S5207
3
A
4
B
S5213
3
A
4
B
S5208
3
A
4
B
S5209
3
A
4
B
S5206
3
A
4
B
S5217
3
A
4
B
S5212
3
A
4
B
S5220
3
A
4
B
S5221
3
A
4
B
27k
R5230
XX
R5204
27k
R5235
3900
R5228
0
R5212
XX
R5203
1500
R5219
2200
R5222
27k
R5236
8200
R5225
2200
R5223
8200
R5232
1500
R5217
0
R5210
XX
R5202
2200
R5221
1200
R5215
27k
R5238
1200
R5214
1200
R5213
3900
R5226
XX
R5206
8200
R5231
3900
R5227
8200
R5233
0
R5208
1500
R5218
0
R5211
3900
R5229
27k
R5237
1200
R5216
1500
R5220
8200
R5234
0
R5209
2200
R5224
XX
R5205
XX
R5207
0
R5239
0
R5240
XX
R5241
XX
R5242
470
R5243
0
R5244
60P
CN5203
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
6P
CN5206
1
2
3
4
5
6
10P
CN5202
1
2
3
4
5
6
7
8
9
10
20P
CN5201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
S5202
XX
C5203
0.1u
C5202
BT5201
S5201
16V
10u
C5201
LN5201
SEIDEN_GND
LN5202
SEIDEN_GND
LN5203
SEIDEN_GND
LN5204
SEIDEN_GND
MAZS082008SO
D5204
MAZS082008SO
D5201
S5205
S5204
S5219
S5218
8P
CN5205
1
2
3
4
5
6
7
8
1
A
DISP_HD
DISP_VD
PANEL_2.8V
PANEL_13.3V
PANEL_-15.3V
PANEL_4.6V
VD_SO
VD_SCK
XCS_LCD
COM_OUT
TP_R
TP_L
TP_BOT
TP_TOP
OSD_SO
XOSD_SCK
XCS_LCD_DRIVER
LCD_COM/XDATA
EVER_3.0V
PANEL_B
PANEL_G
PANEL_R
PANEL_VG
XHD_OUT
XHD_OUT
DISP_VD
COM_OUT
DISP_HD
TP_L
TP_TOP
VD_SO
LCD_COM/XDATA
XOSD_SCK
PANEL_4.6V
PANEL_-15.3V
PANEL_13.3V
PANEL_2.8V
EVER_3.0V
PANEL_VG
PANEL_R
PANEL_G
PANEL_B
TP_R
TP_BOT
VD_SCK
XCS_LCD
XCS_LCD_DRIVER
OSD_SO
SP-
SP+
ZEBRA_SW
PLAY
PAUSE
REW
REC
AUDIO_DUB
STOP
DATA CODE
+
DISPLAY/
FF
PANEL_COM
LCD_COM/XDATA
BATT_LI_3V
PANEL_-15.3V
REG_GND
N.C
REG_GND
REG_GND
C-SYNC/XHD
OSD_SO
XVD
N.C
REG_GND
KEY_AD3
KEY_AD5
REG_GND
PANEL_B
PANEL_G
XCS_LCD
P_UNREG_GND
ACCESS_LED
TP_L
VD_SO
SP-
REG_GND
DIAL_A
REG_GND
PANEL_2.8V
XCS_LCD_DRIVER
XOSD_SCK
D_2.8V
TP_R
REG_GND
REG_GND
KEY_AD2
N.C
PANEL_4.6V
P_UNREG
VD_SCK
REG_GND
PANEL_13.3V
KEY_AD6
XRESET_SW
PANEL_VG
TP_BOT
REG_GND
REG_GND
XHD_OUT
DIAL_B
P_UNREG_GND
PANEL_R
SP+
KEY_AD4
EVER_3.0V
REG_GND
P_UNREG
TP_TOP
P_REVERSE
MENU
KEY_AD5BACK
GND
DIAL_B
GND
KEY_AD5IN
GND
GND
DIAL_A
GND
EXECUTE
EVER_3.0V
XOSD_SCK
VD_SO
PANEL_2.8V
REG_GND
P_UNREG_GND
REG_GND
PANEL_13.3V
VD_SCK
TP_L
XHD_OUT
PANEL_B
TP_BOT
PANEL_-15.3V
REG_GND
TP_TOP
PANEL_G
PANEL_4.6V
TP_R
DISP_HD
P_UNREG_GND
COM_OUT
XCS_LCD_DAC
PANEL_R
DISP_VD
P_UNREG
VG
OSD_SO
XCS_LCD_DRIVER
LCD_COM/XDATA
COLOR BAR
OFF
70%
100%
AUTO_LOCK_SW
AUTO LOCK
HOLD
REG_GND
N.C
N.C
SPOT_LIGHT
CUSTOM_PRESET
BACK_LIGHT
P_OPEN
RESET
SP901
(SPEAKER)
GND
GND
VC-288(16/17)
CN1003
(THROUGH THE FP-496 FLEXIBLE)
(PAGE 4-43)
PD-168(2/2)
CN5802
(PAGE 4-75)
(PAGE 4-75)
CN5806
PD-168(2/2)
-
VOLUME
+
EDIT SEARCH
-
7
17
15
CONTROL SWITCH
CK-116 BOARD
B
XX MARK:NO MOUNT
5
16
3
6
2
12
9
8
13
4
14
11
10
K
E
F
J
I
C
H
D
G
05
LITHIUM
BATTERY
(SECONDARY)
RELEASE
AUTO
LOCK
LOCK
TOUCH PANEL
PC-087 HARNESS
THROUGH THE
THROUGH THE
PC-088 HARNESS
SIGNAL PATH
PB
VIDEO SIGNAL
REC
CHROMA
PB
SIGNAL
AUDIO
(KP-1870)
CONTROL
(PAGE 4-85)
SWITCH
BLOCK
FP-495
FLEXIBLE
(PAGE 4-81)
4-69
4-70
CK-116
For Schematic Diagram
• Refer to page 4-105 for printed wiring board.
• Refer to page 4-105 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
CK-116 BOARD SIDE A
CK-116 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
CK-116 BOARD SIDE A
CK-116 BOARD SIDE B
DCR-TRV940/TRV940E/TRV950/TRV950E
COVER
COVER
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
0
R408
0
R403
0
R409
0
R406
0
R401
0
R411
0
R410
0
R402
LF401
1
2
3
4
LF402
1
2
3
4
VDR408
1000p
VDR406
1000p
VDR407
1000p
VDR401
1000p
VDR403
40p
VDR409
40p
VDR404
1000p
VDR402
40p
VDR405
LF403
XX
CN402
5P
1
VCC
2
D-
3
D+
4
ID
5
GND
FB407
FB406
FB403
FB404
FB402
FB401
FB405
LND459
LND460
LND458
LND461
LND401
LND402
LND403
LND405
LND404
LND406
LND412
LND408
LND407
LND410
LND411
LND409
LND421
LND418
LND419
LND414
LND413
LND422
LND416
LND417
LND415
LND440
LND432
LND439
LND429
LND435
LND430
LND425
LND434
LND424
LND436
LND443
LND437
LND433
LND427
LND441
LND428
LND442
LND426
LND431
LND444
LND438
LND450
LND447
LND446
LND445
LND449
LND448
LND457
LND462
LND455
LND453
LND451
LND454
LND452
LND456
LND465
REG_GND
LND466
REG_GND
LND467
VAP_DD_ON
LND468
C_RESET
LND469
YAW_AD
LND470
REG_GND
LND471
PITCH_AD
LND472
D_2.8V
LND473
J403
J404
10k
R407
10k
R404
Y
C
G
G
S
S
J401
4P
CN401
1
2
3
4
XX
D403
01ZA8.2(TPL3)
D402
01ZA8.2(TPL3)
D401
J402
NTPB
GND
GND
TPB
GND
NTPA
GND
TPA
MIC_R
SHOE_MIC_L
MIC_L
AU_GND
AU_GND
AU_GND
1
21
AU_2.8V
1
27
AU_2.8V
1
LANC_SIG
XHP_JACK_IN
DV_GND
VAP_DD_ON
TPB
N.C.
REG_GND
USB_D+
AV_JACK_IN
XS_JACK_IN
DV_GND
LANC_DC
TPA
REG_GND
USB_DET
NTPB
REG_GND
XLANC_JACK_IN
USB_D-
NTPA
REG_GND
DV_GND
D_2.8V
REG_GND
YS_OUT
PS_OUT
C_RESET
V_GND
MIC_R
MA_GND
HP_L
R_I/O
V_I/O
AU_2.8V
S_Y_OUT
A_GND
MA_GND
S_C_OUT
SHOEMIC_L
HP_R
A_GND
S_Y_GND
MIC_L
AU_2.8V
V_GND
L_I/O
MA_GND
S_C_GND
8
1
8
GND
(HEAD PHONE)
DV
CN401
S VIDEO
ID-2
(USB)
AUDIO/VIDEO
ID-2
LANC
D
8
10
E
H
3
1
11
2
F
I
JK-222 BOARD
4
C
B
7
6
05
13
9
A
12
G
5
XX MARK:NO MOUNT
AV IN/OUT,DV/USB CONNECTOR
SE-132
CN4005
(PAGE 4-66)
DB-014 (8/9)
CN7204
(PAGE 4-61)
(PAGE 4-68)
MA-410
CN5904
CN1005
VC-288 (15/17)
(PAGE 4-42)
SIGNAL
SIGNAL PATH
CHROMA
Y/CHROMA
AUDIO
REC
VIDEO SIGNAL
Y
PB
4-72
For Schematic Diagram
• Refer to page 4-109 for printed wiring board.
• Refer to page 4-109 for printed wiring board.
JK-222
4-71
4-2. SCHEMATIC DIAGRAMS
JK-222 BOARD SIDE A
JK-222 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
JK-222 BOARD SIDE A
JK-222 BOARD SIDE B
Click on the first or last page to see other DCR-TRV940 / DCR-TRV940E / DCR-TRV950 / DCR-TRV950E (serv.man2) service manuals if exist.