Sony DCR-TRV255E Service Manual page 39

DCR-TRV255E/TRV260/TRV265/TRV265E
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
1 2 3
PD-204 BOARD
A
LCD DRIVER,BACKLIGHT DRIVE
XX MARK:NO MOUNT NO MARK:REC/PB MODE
< >:TYPE C MODEL
( ):TYPE S MODEL
CN6001 20P
B
AD5 20
PANEL_13.5V 19
PANEL_4.6V 18
PANEL_2.8V 17
PANEL_-15.3V 16
REG_GND 15
PANEL_HOLD 14
VC-344
VD_SI(HDO) 13
(10/10)
VD_SO 12
C
CN1003
VD_SCK 11
THROUGH THE
XCS_LCD_DA 10
PD-124 HARNESS
(PAGE 4-28) C-SYNC/XHD 9
PANEL_XVD 8
PANEL_R 7
PANEL_G 6
PANEL_B 5
D BL_CONT 4
BL_GND 3
BL_REG 2
SE_GND 1
E
F CN6005 6P
PANEL_REV 1
CONTROL PANEL_REV 2
KEY
N.C. 3
BLOCK
N.C. 4
(PR-5100)
(PAGE 4-34) SE_GND 5
SE_GND 6
G
H
I
J
K
L
LND605
A
M
05
PD-204
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6 7
When the machine needs to be repaired,please refer to
page 1-3 to discriminate the type of LCD(TYPE C or TYPE S).
1 2
IC6001 ek REC/PB IC6001 el REC/PB
460 mVp-p
H
FB6002
XX
FB6001
L6001
47uH
PANEL_HOLD
C6019 C6002
SO 22u
1u
4V
SI
SCK
C6001 C6006
0.1u
0.01u
XCS
CL6016
XHD
XVD
CL6017 4
IC6001 rs REC/PB
2.8 Vp-p
V
2.8
C6003 0.01u 1.7
C6004 0.01u 1.8
C6005 0.01u 1.7
XVD
2.8
XHD
2.6
2.8
XCS
2.8
SCK
2.6
SI
0.2
R6042 XX
SO
2.6
5
IC6001 rd REC/PB
2.8 Vp-p
H
PANEL_HOLD
R6036
XX
C6030
XX
R6035
Q6007
XX
XX
D6007 XX
R6029 XX
L6004 22uH
C6026
C6027
22u
0.1u
6.3V
EXTDA
L6002
4.7uH
D6002
XX
R6001
XX
XLED
R6002
BLDET
XX
D6003
XX
4-29
PD-204 BOARD PD-204 BOARD
8 9 10 11
6 7
IC6001 wg REC/PB IC6001 wa REC/PB
5.6 Vp-p
(TYPE C)
470 mVp-p
5.85 Vp-p
(TYPE S)
H 2H 2H
C6020
3.3u
25V
36 35 34 33 32 31 30 29 28 27 26 25
2.8
VDD2 NC / CSD
3 IC6001 r; REC/PB
1.5
BIN COM DA
4.8
GIN 470 mVp-p VCC2
2.4
RIN VB
2.4
H
SCANEN / TEST VG
2.4
XVD / VDIN VR
IC6001
HD / SYNI/HD GND2
LCD DRIVER
IC6001
VCC1 GND1
CM7104L42-T4: TYPE C
<2.6>(0)
LRS57231: TYPE S
XCS GRES / EX1
<2.8>(1.4)
Note1: IC6001 Pin Name A/B
XSCK STBYB / RES
A: TYPE C MODEL
B: TYPE S MODEL
<1.7>(2)
SI N.C / CLS
2.8
SO VDD1
1 2 3 4 5 6 7 8 9 10 11 12
0
9
IC6001 ql REC/PB
2H
R6008
XX
R6012 10k
1/16W ±
C6010 0.5%
560p
C6009 100k
R6009 R6013
0.1u
68k 1/16W ± 0.5%
R6005
L6003
1800
82uH
1/10W
5
1
2 6
3
4 10
C6011
C6013
0.015u
12pF
5.4 5.4
2 1 6 4
5 T6001
3 1
INVERTER
3
-0.7 -0.7 TRANSFORMER
4 2 5
Q6002 Q6003
C6007
XX
CPH5504-4TE-E
4.7u
10V INVERTER DRIVE
R6011
XX
D6005
Q6001
XX XX
D6004
MA111-(K8).S0: TYPE C
1SS355TE-17: TYPE S
R6010 C6012 R6014
22k 0.1u 470
12 13 14 15
8
IC6001 w; REC/PB
3.2 Vp-p 3.2 Vp-p
(TYPE C) (TYPE C)
3.5 Vp-p 3.5 Vp-p
(TYPE S) (TYPE S)
2H
CL6007
C6022
C6028
0.1u
10u
16V
R6030
D6009 5600
RB521S-30-TE61
VB
VG
VR
TG25
TG24
TG23
RB6003
100 TG22
CL6004
VB TG20
TG17
CL6005
VG
TG16
VR
CL6006
TG19
TG15
TYPE S
TG14
TG18 C6029
TG13
1u
25V
TG18
TG17
D6006
TG12
1SS355TE-17
TG16
Q6005
R6031
0 HN1B04FE-Y/GR(TPLR3)
R6032
120k TYPE C
13.5
TYPE C
12.9
C6015 6
4
1u
4.7 12.9
16V
5
2
1 3
4.1 13.5
3.2 Vp-p
RB6001 Q6004,6005
(TYPE C)
10k SWITCH
3.5 Vp-p
(TYPE S)
Q6004
HN1B04FE-Y/GR(TPLR3)
3.4 -15.6
4 6
-15
5
2
2.8
3 1
-15 -15.6
TYPE C
R6026 R6019
TYPE S
0 0
C6024
1u
TYPE C
16V
4.7 4.7
R6040
Q6009
47k
2SA1832FV
(TH3SONY)
4
R6041 R6039
Q6008,6009
1k B+ SWITCH 3900
0.1
2.6
C6032
Q6008 XX
RN1102FV(TH3SONY)
D6008
XX
CN6003 10P
10 BL_HIGH
9 N.C
8 N.C
7 N.C
ND901
6 N.C
BACKLIGHT
5 N.C
4 N.C
3 BL_LOW
2 LED
SIGNAL PATH
1 LED_GND
VIDEO SIGNAL
CHROMA
REC
PB
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
4-30
16 17 18 19
CN6004 24P
CL6013
24 VSH/VSH5V
23 VDD/VSH3V
22 VSS/GND
21
VB/VB
20 VG/VG
19 VR/VR
18 HCNT/SPD
17 MCLK/CLD
16 CLR/CTR
15 OE/PSS2
LCD901
2.5INCH
14 SRT/PSS1
COLOR
LCD
13 STBYB/RES
UNIT
12 VBC/CLS
11 VCOM/VCOM
10 RESET/EX2
9 STBYB/PSG
8 GSRT/MO2
7 GPCK/MO1
6 GRES/EX1
5 N.C./SPS
4 VDD/VGLAC
3 VGL/VGL
2 VSS/GND
1 VGH/VGH
TYPE C
Note2: CN6004 Pin Name A/B
A: TYPE C MODEL
R6020
B: TYPE S MODEL
0
CL6014
CL6015
C6016
0.01u
RB6002
1M
TYPE S
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une piéce portant le numéro spécifié.