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Model
DCR-TRV320 DCR-TRV320E DCR-TRV320P DCR-TRV420E DCR-TRV520 DCR-TRV520E DCR-TRV520P DCR-TRV525 DCR-TRV620E DCR-TRV720 DCR-TRV720E
Pages
127
Size
32.33 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie
File
dcr-trv320-dcr-trv320e-dcr-trv320p-dcr-trv420e-dcr.pdf
Date

Sony DCR-TRV320 / DCR-TRV320E / DCR-TRV320P / DCR-TRV420E / DCR-TRV520 / DCR-TRV520E / DCR-TRV520P / DCR-TRV525 / DCR-TRV620E / DCR-TRV720 / DCR-TRV720E Service Manual ▷ View online

DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
4-112
PD-118 (RGB  LCD  DRIVER,  TIMING  GENERATOR),  BV-10000 (CONTROL  SWITCH  BLOCK),  PR-10000 (PANEL  REVERSE  SWITCH  BLOCK)  SCHEMATIC  DIAGRAM
• See page 4-107 for PD-118 printed wiring board.
• See page 4-123 for waveforms.
4-111
RGB  LCD  DRIVER, TIMING  GENERATOR
/
CONTROL  SWITCH  BLOCK
/
PANEL  REVERSE  SWITCH  BLOCK
PD-118 (1/2)
  BV-10000
PR-10000
1.4
2.8
4.7
2.7
2.8
2.8
1.1
0.7
1.9
2.8
1.9
1.9
1.4
1.4
(2.7)
<3.3>
2.7
1.1
2.8
1.6
2.3
2.6
0.1
4.7
1.4
1.4
1.4
13.5
6.8
2.3
1.5
1
2
3
4
5
6
13.5
1.7
1.7
2.3
1.7
:TYPE C MODEL
:TYPE S MODEL
7
8
0
2.8
1.4
1.4
2.8
1.4
2.8
2.8
(0.1)
<1.4>
1.4
(1.4)
<0.3>
(2.8)
<2.4>
(2.3)
<0>
(1.4)
<2.8>
0
2.8
(2.9)
<0>
(2.8)
<0>
(2.8)
<2.2>
(2.8)
<0.4>
(2.4)<2.8>
2.8
0
2.8
2.6
2.8
2.8
(2.6)<0.4>
2.7
2.8
2.8
2.6
1.4
1.4
0.1
2.7
2.8
2.6
NO MARK:REC/PB MODE
< >:TYPE C MODEL
    (REC/PB MODEL)
( ):TYPE S MODEL
    (REC/PB MODEL)
:3/3.5 LCD MODEL
:4 LCD MODEL
:TYPE C MODEL
:TYPE S MODEL
4.7
0
2.8
4.7
0
4.7
2.8
3.4
-15.3
-15.3
-15.9
-15.9
4.7
4.1
13.5
13.4
12.9
0
2.8
3/3.5 LCD MODEL:DCR-TRV420E/TRV520/TRV520E/TRV520P/TRV525/TRV620E
4 LCD MODEL:DCR-TRV720/TRV720E
0.01u
C5505
22u
6.3V
C5514
R5513
1T369-01-T8A
D5502
0
R5519
R5514
22k
R5509
15k
R5505
L5503
10uH
3.3u
20V
C5509
0.1u
C5513
XX
C5502
PANEL_-15.3V
R5515
XX
D5501
100k
R5512
47k
R5507
PANEL_13.3V
L5505
0.1u
C5510
100k
R5504
0.1u
C5519
0.1u
C5522
0.1u
C5504
16V
6.8u
C5520
22u
6.3V
C5501
L5501
10uH
0.1u
C5508
L5502
10uH
0.1u
C5503
0.1u
C5518
PWM
100
R5523
LED
100k
R5503
68k
R5510
1000p
C5515
DETIN
1u
C5521
470k
R5501
XX
R5502
PANEL_2.8V
PANEL_4.75V
68k
R5508
2700
R5506
100
R5525
C5516
0.1u
C5517
1M
R5511
1u
C5524
0.01u
C5506
560p
CH
C5511
0.1u
B
C5512
24P
CN5501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R5518
100
R5524
DAC
L5504
10uH
0.01u
C5507
0.1u
C5523
0
R5520
10k
R5516
47k
R5551
10P
CN5502
1
VB
2
XVD_OUT
3
VG
4
PANEL_COM
5
VR
6
N.C.
7
C-SYNC/XHD
8
XHD_OUT
9
GND
10
GND
R5553
XX
C5525
XX
C5526
XX
R5558
0.01u
C5527
R5522
R5521
R5517
C5528
R5559
0
R5557
Q5503
Q5505
IC5503
1
2
3
45
Q5502
R5568
XX
R5561
Q5506
Q5504
R5563
R5562
R5566
R5564
C5531
R5567
R5565
C5530
2SD2216J-QR(K8).SO
Q5501
470k
R5560
0.1u
C5529
R5569
D5503
XX
D5504
IC5501
PB5P003AM1
1
N.C
2
N.C
3
N.C
4
N.C
5
N.C
6
N.C
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
N.C
13
N.C
14
N.C
15
Vcc4
16
VSH
17
GND1
18
GND2
21
G_DC_DET
19
R_DC_DET
20
VR
22
VG
23
B_DC_DET
24
VB
25
Vcc2
26
Vcc3
27
COM_OUT
28
N.C
29
COM_FRP
30
FRP
31
GND3
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA1
36
R_INJECT
37
EXT_DA2
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
12P
CN5702
1
XVC_SCK
2
XCS_LCD_DA
3
VC_SO
4
REG_GND
5
PANEL_XVD
6
C-SYNC/XHD
7
PANEL_HOLD
8
REG_GND
9
PANEL_B
10
PANEL_G
11
PANEL_R
12
AD6
2200
R5706
10P
CN5707
1
2
3
4
5
6
7
8
9
10
6P
CN5703
1
2
3
4
5
6
3900
R5707
8200
R5708
MA111-
(K8).S0
D5702
1500
R5704
1200
R5702
10P
W001
1
2
3
4
5
6
7
8
9
10
S004
S003
S002
S001
S001
SE_GND
REG_GND
IC5502
1
HDI
2
HDB
3
W/H
4
BL-ON
5
BL-DET
6
GND/TESTI
7
TESTI/GND
8
LED
9
PWM
10
TESTI
11
TESTI
12
CPMODE/CLS
13
CP/SPS
14
GRES/EX1
15
GPCK/MODE1
16
GSRT/MODE2
17
STBYB/PSG
18
RESET/EX2
21
OE/PSS2
19
VDD/RES
20
SRT/PSS1
22
CLR/CTR
23
MCLK/CLD
24
HCNT/SPD
25
DR.P
.SA
VE
26
OSCO
27
OSCI
28
XC.SA
VE
29
PD
30
PS/VDD
31
GND
32
-IN/TESTO
33
+IN/TESTO
34
OUT/TESTO
35
SYF
36
POCB
37
BGP
38
SWCOM
39
SW
40
FRP
41
COM_FRP
42
XSCK
45
SO
44
XCS
43
VDD/TESTI
46
SI
47
VSYB
48
XVD
1
A
TG14
TG16
TG15
TG13
XCS_PANEL
VR
VB
VG
XVC_SCK
TG16
TG15
TG14
TG13
COM_FRP
FRP
BGP
XP.SAVE
BGP
XVC_SCK
XCS_PANEL
XVC_SO
XVD
HOLD
SYNC
XHD_OUT
FRP
BLK
XP
.SA
VE
XC.SAVE
XTG_SO
TG18
TG20
TG21
TG22
TG23
TG24
TG24
XVD_OUT
BLK
VB
VG
TG23
TG22
TG20
TG21
TG19
TG17
COM_FRP
XTG_SO
TG18
TG17
TG19
TG12
TG12
XC.SA
VE
VG
VB
SYNC
XHD_OUT
VR
VSH/
VDD/
VSS/
VB/
VG/
VR/
HCNT/
MCLK/
CLR/
OE/
SRT/
STBYB/
VBC/
VCOM/
RESET/
STBYB/
GSRT/
GPCK/
GRES/
N.C./
VDD/
VGL/
VSS/
VGH/
CLS
VGLAC
CLD
PSS1
PSS2
EX1
MO2
RES
EX2
VB
VG
VR
VGL
SPS
VSH5V
MO1
GND
VSH3V
GND
VCOM
CTR
VGH
PSG
SPD
IC5501
RGB DRIVER
N.C.
GND
PANEL_REV
BRT+
BRT-
SP-
GND
SP+
GND
PANEL_REV
N.C.
GND
BRT+
BRT-
SP-
SP+
BRT+
GND
SP+
BRT-
BRT+
SP-
SP-
BRT-
GND
SP+
VOLUME
  -
VOLUME
  +
 LCD
BRIGHT
  -
 LCD
BRIGHT
  +
Q5505
Q5502
XX
XX
0.01u
XX
MODEL
Q5504
MA111-(K8).SO
IC5502
Q5503
XX
2SB1462J-QR
(K8).SO
TC7SET04FU
(TE85R)
REF.NO.
C5528
XX
1u
C5531
XX
TYPE S MODEL
2SD2216J-QR
(K8).SO
XX
D5503
CM7019L3-T4
TYPE C MODEL
XX
0.01u
C5530
LZ9FF424
MGSF1P02LT1
IC5503
XX
CONTROL SWITCH
BLOCK(BV-10000)
(PANEL REVERSE)
PANEL REVERSE
SWITCH BLOCK
(PR-10000)
PD-118 BOARD (2/2)
2
TIMING GENERATOR
Note 1:IC5502 Pin Name
A/B
  A
  B
IC5502
INITIAL RESET
PD-118 BOARD (2/2)
3
25V
2SB1462J-QR
(K8).SO
Q5506
2SD2216J-QR
(K8).SO
XX
R5514
XX
R5515
0
0
XX
R5518
XX
0
R5521
0
XX
R5522
XX
0
R5559
XX
0
R5562
10k
R5563
47k
XX
XX
R5564
1M
XX
R5565
1M
XX
XX
180k
R5569
0
XX
R5568
XX
R5566
0
REF.NO.
100p
R5513
3.5LCD TYPE C
    MODEL
R5553
3 LCD TYPE S
   MODEL
68p
MODEL
R5517
3.5 LCD TYPE S
     MODEL 
82p
C5516
4 LCD TYPE S
    MODEL
L5505
68p
4 LCD TYPE C
    MODEL
100p
6.8uH
6.8uH
8.2uH
6.8uH
6.8uH
1M
1M
XX
1M
XX
XX
XX
120k
XX
120k
4700
5600
6800
8200
10k
L
RGB LCD DRIVER,
TIMING GENERATOR
K
J
F
N
E
I
C
10
PD-118 BOARD (1/2)
20
H
18
17
22
16
B
15
05
14
19
12
11
G
M
21
5
D
4
9
3
8
2
7
13
6
(DCR-TRV420E/TRV520/TRV520E/TRV520P/TRV525/TRV620E/TRV720/TRV720E)
PD-118 BOARD (2/2)
1
CPC
(FOR CHECK)
 CF-70 BOARD
    CN004
 
(THROUGH THE
CP-82 HARNESS)
(SEE PAGE 4-74)
 CF-72 BOARD
    CN004
 
(THROUGH THE
CP-82 HARNESS)
(SEE PAGE 4-84)
VR
Note 2:CN5501 Pin Name
A/B
A
B
IC5503
INVERTER
VGL SWITCH
Q5504,5505
VGH SWITCH
VSH SWITCH
LCD 901
3/3.5/4 INCH
LCD UNIT
XX
R5567
0
XVD_OUT
COM_OUT
XVC_SCK
XCS_PANEL
XVC_SO
XVD
SYNC
HOLD
CONTROL SWITCH BLOCK(BV-10000)is replaced as a block.
  so that this PRINTED WIRING BOARD is omitted.
MARKED:MOUNT TABLE
MARKED:MOUNT TABLE
PANEL REVERSE SWITCH BLOCK (PR-10000) is replaced as a block.
  so that this PRINTED WIRING BOARD is omitted.
When the machine needs to be repaired, please refer To 
page 9 to discriminate the type of LCD (TYPE C or TYPE S)
REC
Y/CHROMA
CHROMA
SIGNAL PATH
Y
PB
VIDEO SIGNAL
NO MARK:REC/PB MODE
    (REC/PB MODEL)
    (REC/PB MODEL)
XX MARK:NO MOUNT
-REF.NO.:30,000 SERIES-
Ver. 1.1  2001. 01
DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
1.5
1.9
2.8
3.0
3.0
3.0
2.8
2.9
0
1.4
1.4
1.4
1.4
1.4
1.4
1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.4
1.5
1.5
1.4
1.4
1.5
1.5
1.5
1.5
NO MARK:REC/PB MODE
3/3.5 LCD MODEL
:DCR-TRV420E/TRV520/
     TRV520E/TRV520P
     TRV525/TRV620E
4 LCD MODEL
:DCR-TRV720/TRV720E
:3/3.5 LCD MODEL
:4 LCD MODEL
-0.5
4.6
4.6
-0.5
2.8
1.6
2.8
0
1.6
0
2.8
0
2.8
2.8
0.3
1.4
4.7
0
4.7
0
9
10k
R5609
XX
R5620
XX
R5619
UN9111J-(K8).SO
Q5604
120
R5616
470
R5618
1/10W
1800
R5610
100k
R5611
L5601
100uH
MA111-(K8).S0
D5601
12p
C5607
SL
3kV
0.015u
C5604
33u
10V
C5602
0.1u
C5606
1u
C5603
UN9213J-(K8).SO
Q5601
LED
XX
C5601
UN9213J-(K8).SO
Q5603
IC5601
TC7W53FU(TE12R)
1
COM
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
0.1u
C5605
DETIN
FP216-TL
Q5602
5
1
2
4
3
LND701
SHIELD_CASE
LND702
SHIELD_CASE
12k
R5612
1/10W
1800
R5613
10P
CN5604
1
LED_GND
2
LED
3
BL_LOW
4
N.C
5
N.C
6
N.C
7
N.C
8
N.C
9
N.C
10
BL_HIGH
22k
R5617
TA75S393F-TE85R
IC5602
1
2
3
45
XX
D5603
LND705
CH_GND
XX
D5604
XX
D5602
T5601
1
2
3
4
5
6
10
DAC
PWM
18k
R5614
0
R5608
6P
CN5704
1
2
3
4
5
6
XX
R5711
680k
R5712
IC5701
BU9735K-E2
1
OSC1
2
OSC2
3
VSS
4
VC
5
VLCD
6
VDD
7
SCK
8
SD
9
XCS
10
C/XD
11
COM1
12
COM2
13
COM3
14
COM4
15
SEG1
16
SEG2
17
SEG3
18
SEG4
19
SEG5
20
SEG6
21
SEG7
22
SEG8
23
SEG9
24
SEG10
25
SEG11
26
SEG12
27
SEG13
28
SEG14
29
SEG15
30
SEG16
31
SEG17
32
SEG18
REG_GND
0
R5714
0.1u
B
C5704
26P
CN5705
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
PANEL_13.3V
PANEL_-15.3V
8P
CN5701
1
2
3
4
5
6
7
8
XX
CN5706
1
-EL
2
-EL
3
N.C.
4
N.C.
5
EL
6
EL
XX
R5715
XX
R5716
XX
C5710
XX
IC5702
1
2
3
4
5
6
7
8
9
10
XX
L5701
XX
C5709
XX
R5717
XX
L5702
XX
C5708
XX
D5701
XX
C5706
Q5701
XX
XX
C5707
R2
62
R1
62
R3
100k
1
A
PANEL_4.75V
PANEL_2.8V
SE_GND
SEG6
SEG4
SEG1
SEG2
SEG11
COM2
SEG18
COM1
SEG5
SEG9
SEG4
SEG2
SEG6
SEG12
SEG3
SEG10
SEG7
SO
SO
C/XD
XCS
XCS
SCK
SCK
COM3
COM4
SEG14
SEG15
COM2
SEG8
SEG7
SEG3
C/XD
SEG17
SEG13
SEG16
SEG5
COM1
SEG12
SEG17
SEG15
SEG16
SEG18
SEG1
SEG14
SEG13
SEG11
SEG10
SEG9
SEG8
COM4
COM3
VCC
SEG18
COM3
COM2
SEG6
SEG1
SEG13
DISP_LCD_VDD
SEG17
DISP_BL
COM1
SEG2
SEG11
SEG3
BL_GND
SEG8
SEG5
OSD_SO
XOSD_SCK
SEG14
SEG9
LCD_COM/XDATA
BL_VDD
SEG10
SEG16
COM4
SEG12
SEG7
BL_GND
SEG15
BL_VDD
XCS_LCD_DRIVER
SEG4
BL_REG
BL_GND
SE_GND
PANEL_2.8V
PANEL_-15.3V
BL_CONT
PANEL_13.3V
PANEL_4.75V
GND
CIL
RT
1
EL
DC
VCC
_EL
RT
2
ENB
GND
LED901-2
BACK-LIGHT
LCD
FP-94
FLEXIBLE
LCD902
CHARACTER
DISPLAY
LED901-1
BACK-LIGHT
LCD INDICATION BLOCK ASSY
IC5701
LCD DRIVE
C
PD-118 BOARD (2/2)
11
5
F
D
3
2
E
6
4
K
15
12
8
H
I
7
13
14
05
10
J
B
9
G
BACK LIGHT
IC5601
IC5602
CURRENT DETECT
PD-118 BOARD (1/2)
3
PD-118 BOARD (1/2)
1
(DCR-TRV420E/
     TRV520/TRV520E/TRV520P/TRV525/
     TRV620E/TRV720/TRV720E)
CG LCD DRIVER,BACK LIGHT
-REF.NO.:30,000 SERIES-
XX MARK:NO MOUNT
PD-118 BOARD (1/2)
2
BRIGHT SWITCH
INVERTER
INVERTER TRANS
DRIVE
Q5603,5604
LED SWITCH
VC-235 BOARD (16/16)
      CN1109
   (THROUGH THE
   DP-77 HARNESS)
  (SEE PAGE 4-46)
      CF-70 BOARD
         CN005
 
(THROUGH THE CP-81 HARNESS)
      (SEE PAGE 4-74)
ND901
BACK
LIGHT
  D901
(STARTER)
      CF-72 BOARD
         CN005
 
(THROUGH THE CP-81 HARNESS)
     (SEE PAGE-4-84) 
4-113
4-114
CG  LCD  DRIVER,  BACK  LIGHT
PD-118 (2/2)
PR-10000 (PANEL  REVERSE  SWITCH  BLOCK),  PD-118 (CG  LCD  DRIVER,  BACK  LIGHT)  SCHEMATIC  DIAGRAM
• See page 4-107 for PD-118 printed wiring board.
• See page 4-123 for waveforms.
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que
par une piéce portant le numéro spécifié.
DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
4-115
4-116
FU-138/142/144 (DC  IN)  PRINTED  WIRING  BOARD
– Ref. No.: FU-138/142/144 board; 20,000 series –
DC  IN
FU-138/142/144
• For Printed Wiring Board.
• There are few cases that the part isn't mounted in this model
is printed on this diagram.
• Chip transistor
E
B
C
3
1
5
5
2
4
6
FU-138/142/144 BOARD (SIDE A)
FU-138:1-676-775-
FU-142:1-676-761-
FU-144:1-676-768-
FU-138/142/144 BOARD (SIDE B)
FU-138:1-676-775-
FU-142:1-676-761-
FU-144:1-676-768-
DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
4-117
4-118
CONTOROL  SWITCH  BLOCK
/
DC  IN
SS-10000
FU-138/143
SS-10000 (CONTROL  SWITCH  BLOCK),  FU-138/142/144 (DC  IN)  SCHEMATIC  DIAGRAM
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que
par une piéce portant le numéro spécifié.
0
8.2
8
0
8.2
0
1.7
0.1
7.6
8.2
8.2
8
8.2
7.8
8
7.8
7.8
0
NO MARK:REC/PB MODE
VTR REC MODEL:DCR-TRV320/TRV320E:E,HK,AUS,CN/TRV320P/TRV420E:CN/TRV520/TRV520E:E,HK,AUS,CN,JE/TRV520P/TRV525/TRV620E/TRV720/TRV720E
VTR REC
MODEL
PLAYER
MODEL
PLAYER MODEL:DCR-TRV320E:AEP,UK,EE,NE,RU/TRV420E:AEP/TRV520E:AEP
XX
D258
1/8W
XX
R262
0.1u
C252
F257
6P
CN253
1
2
3
4
5
6
MGSF3455VT1
Q257
1
3
4
2
5
6
C255
22u
16V
TA
1SS357-TPH3
D256
SSM3K03FE(TPL3)
Q255
1SS352-TPH3
D257
470k
R254
3216
0
R253
F252
2SB1122-ST-TD
Q253
XX
D259
RN1104F(TPL3)
Q254
0
R252
1/8W
10
R256
UDZS-TE17-8.2B
D251
4.7uH
L251
XX
D255
XX
C258
F251
C257
22u
16V
TA
TPC8305(TE12L)
Q252
0.1u
C251
1M
R255
LND252
 GND
LND251
 GND
42P
CN254
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
1k
R251
F254
1u
C261
C256
22u
16V
TA
1M
R261
47k
R259
10k
R260
LF251 XX
SSM3K03FE(TPL3)
Q251
6800
R258
ISS357-TPH3
D252
F256
0.022u
C253
1k
R257
F258
RN1104F(TPL3)
Q256
1SS352-TPH3
D560
1k
R263
01ZA8.2(TPL3)
D253
7P
CN252
1
2
3
4
5
6
7
1
A
1
2
3
4
5
6
S002
DC_PACK_SW
INIT_CHARGE_ON
BATT/XEXT_SW
XPHOTO_MODE_SW
XCAM_MODE_SW
DC_PACK_SW
SHOE_ON
FAST_CHARGE
XVTR_MODE_SW
XS/S_SW
BATT_SIG
SHOE_ON
BATT/XEXT_SW
BATT_SIG
FAST_CHAGE
INIT_CHAGE
XVTR_MODE_SW
XCAM_MODE_SW
XPHOT_MODE_SW
XS/S_SW
1
3
7
4
BATT_GND
2
BATT/XEXT
5
8
6
BATT_SIG
ACV_UNREG
DCPACK_SW
BATT_UNREG
ACV_GND
XPHOTO_MODE_SW
XS/S_SW
XVTR_MODE_SW
XCAM_MODE_SW
REG_GND
REG_GND
REG_GND
REG_GND
BATT_UNREG(F302)
FAST_CHARGE
VTR_UNREG
VTR_UNREG
BATT_UNREG(F302)
VTR_UNREG
BATT_SIG
REG_GND
VTR_UNREG
REG_GND
REG_GND
BATT/XEXT_SW
REG_GND
XVTR_MODE_SW
REG_GND
REG_GND
XPHOTO_MODE_SW
SHOE_UNREG
REG_GND
REG_GND
XS/S_SW
SHOE_ON
DC_PACK_SW
REG_GND
XCAM_MODE_SW
REG_GND
REG_GND
SHOE_UNREG
INIT_CHARGE_ON
REG_GND
BL_REG_UNREG
BL_REG_UNREG
BL_REG_UNREG
BL_REG_UNREG
PC_UNREG
PC_UNREG
C/D_VS_D1.5V
C/D_VS_D1.5V
C/D_VS_D1.5V
C/D_VS_D1.5V
FU-142 BOARD
C
12
E
05
B
11
7
2
8
14
9
5
10
F
4
H
6
3
G
13
D
REG_GND
REG_GND
XPHOTO_MODE_SW
XS/S_SW
XVTR_MODE_SW
XCAM_MODE_SW
CONTROL SWITCH
BLOCK (SS-10000)
XPHOTO_MODE_SW
XCAM_MODE_SW
XVTR_MODE_SW
OFF
S001
SWITCH
  Q253-255
CHARGE CONTROL
1.4A/32V
1.4A/32V
1.4A/32V
1.4A/32V
1.4A/32V
1.4A/32V
SWITCH
SWITCH
SWITCH
SWITCH
S
BT901
BATTERY
TERMINAL
(DC IN)
(BATT)
VC-235 BOARD (16/16)
       CN1113
   (SEE PAGE 4-45)
XX MARK:NO MOUNT
DC IN
-REF.NO.:20,000 SERIES-
• CONTROL SWITCH BLOCK(SS-10000) is replaced as a block.
  so that this PRINTED WIRING BOARD is omitted.
S
S
CAMERA
MEMORY
  OFF
(CHARGE)
VTR
(START/STOP)
FU-144 BOARD
(DCR-TRV320/TRV320E/TRV320P)
FU-138 BOARD
(DCR-TRV720/TRV720E)
(DCR-TRV420E/TRV520/TRV520E/
 TRV520P/TRV525/ TRV620E)
PLAYER
POWER
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Sony DCR-TRV320 / DCR-TRV320E / DCR-TRV320P / DCR-TRV420E / DCR-TRV520 / DCR-TRV520E / DCR-TRV520P / DCR-TRV525 / DCR-TRV620E / DCR-TRV720 / DCR-TRV720E Service Manual ▷ Download