Read 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 online
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
: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
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
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
BACK-LIGHT
LCD
FP-94
FLEXIBLE
FLEXIBLE
LCD902
CHARACTER
DISPLAY
LED901-1
BACK-LIGHT
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)
TRV520/TRV520E/TRV520P/TRV525/
TRV620E/TRV720/TRV720E)
CG LCD DRIVER,BACK LIGHT
-REF.NO.:30,000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
PD-118 BOARD (1/2)
2
BRIGHT SWITCH
INVERTER
INVERTER TRANS
DRIVE
DRIVE
Q5603,5604
LED SWITCH
LED SWITCH
VC-235 BOARD (16/16)
CN1109
(THROUGH THE
DP-77 HARNESS)
(SEE PAGE 4-46)
CN1109
(THROUGH THE
DP-77 HARNESS)
(SEE PAGE 4-46)
CF-70 BOARD
CN005
(THROUGH THE CP-81 HARNESS)
(SEE PAGE 4-74)
CN005
(THROUGH THE CP-81 HARNESS)
(SEE PAGE 4-74)
ND901
BACK
LIGHT
BACK
LIGHT
D901
(STARTER)
(STARTER)
CF-72 BOARD
CN005
(THROUGH THE CP-81 HARNESS)
(SEE PAGE-4-84)
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.
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.
critiques pour la sécurité.
Ne les remplacer que
par une piéce portant le numéro spécifié.
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