Sony CCD-TRV128 Service Manual page 39

CCD-TRV128/TRV228/TRV228E/TRV328/TRV428/TRV428E
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
1 2
PD-204 BOARD
A
LCD DRIVER,BACKLIGHT DRIVE
XX MARK:NO MOUNT NO MARK:REC/PB MODE
CN6001
B
AD5
PANEL_13.5V
PANEL_4.6V
PANEL_2.8V
PANEL_-15.3V
REG_GND
PANEL_HOLD
VC-341 VC_SI(HDO)
(10/10)
VC_SO
C
CN002
XVC_SCK
THROUGH THE
XCS_LCD_DA
PD-124 HARNESS
(PAGE 4-27) C-SYNC/XHD
PANEL_XVD
PANEL_R
PANEL_G
PANEL_B
D BL_CONT
BL_GND
BL_REG
SE_GND
E
F CN6005 6P
PANEL_REV
CONTROL
PANEL_REV
KEY
N.C.
BLOCK
N.C.
(PR-5100)
(PAGE 4-34) SE_GND
SE_GND
G
H
I
J
K
L
LND605
M
05
PD-204
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
3 4 5 6
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
IC6001 ek REC/PB
< >:TYPE C MODEL
( ):TYPE S MODEL
460 mVp-p
20P
H
FB6002
20
XX
19
18
17
FB6001
16
L6001
15 47uH
PANEL_HOLD
14
C6019 C6002
SO 22u
13
4V
SI
12
SCK C6001
11
0.1u
XCS
10
CL6016
XHD
9
XVD
8
CL6017 4
IC6001 rs REC/PB
7
6
2.8 Vp-p
5
4
3
V
2
1
C6003 0.01u
C6004 0.01u
C6005 0.01u
XVD
XHD
XCS
SCK
SI
1
R6042 XX
2 SO
3
4
5
6
5 IC6001 rd REC/PB
2.8 Vp-p
H
PANEL_HOLD
R6036
XX
C6030
XX
R6035
Q6007
XX
XX
D6007 XX
XX
R6029
L6004 22uH
C6026
C6027
22u
0.1u
6.3V
D6002
XX
R6001
XX
R6002
XX
D6003
XX
A
4-29
PD-204 BOARD PD-204 BOARD
7 8 9 10 11
2 6 7
IC6001 el REC/PB 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
C6020
3.3u
1u
25V
C6006
0.01u
36 35 34 33 32 31 30 29 28 27 26 25
2.8
VDD2 NC / CSD
2.8 3
IC6001 r; REC/PB
1.5
BIN COM DA
1.7
4.8
470 mVp-p
GIN VCC2
1.8
2.4
RIN VB
1.7
2.4
H
SCANEN / TEST VG
2.4
XVD / VDIN VR
2.8
IC6001
HD / SYNI/HD GND2
2.6
LCD DRIVER
IC6001
VCC1 GND1
2.8
CM7104L42-T4: TYPE C
<2.6>(0)
LRS57231: TYPE S
XCS GRES / EX1
2.8
<2.8>(1.4)
Note1: IC6001 Pin Name A/B
XSCK STBYB / RES
A: TYPE C MODEL
2.6
B: TYPE S MODEL
<1.7>(2)
SI N.C / CLS
0.2
2.8
SO VDD1
2.6
1 2 3 4 5 6 7 8 9 10 11 12
0
9
IC6001 ql REC/PB
2H
R6008
XX
R6012 10k
±
C6010 1/16W 0.5%
560p
C6009
R6009 R6013 100k
0.1u ±
68k 1/16W 0.5%
EXTDA
L6002 L6003 R6005
4.7uH 82uH 1800
1/10W
5
1
2 6
3
4 10
C6011
C6013
0.015u
12pF
5.4 5.4
2 1 6 4
T6001
3 5
1
INVERTER
3
-0.7 -0.7 TRANSFORMER
4 2 5
Q6003
C6007 Q6002
CPH5504-4TE-E XX
4.7u
10V INVERTER DRIVE
R6011
XX
D6005
Q6001
XX
XX D6004
XLED
MA111-(K8).S0 TYPE C MODEL
1SS355TE-17 TYPE S MODEL
BLDET
C6012 R6014
R6010
0.1u 470
22k
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 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
TG17 TG18
D6006
TG12
1SS355TE-17
TG16
R6031 Q6005
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
5 -15
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)
R6041 4
Q6008,6009 R6039
1k 3900
B+ SWITCH
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.