Sony CCD-TRV128 Service Manual page 22

3-5. OVERALL BLOCK DIAGRAM (5/5)
PD-204 BOARD (2/2)
CN6001
(2/2)
PANEL R, PANEL G, PANEL B 7 PANEL R, PANEL G, PANEL B
ı
5
XCS LCD DA XCS LCD DA
10
11
VC SO, VC SI, XVC SCK ı VC SO, VC SI, XVC SCK
OVERALL (2/5) 13
18
(PAGE 3-3)
C-SYNC/XHD C-SYNC/XHD
9
PANEL XVD PANEL XVD
8
PANEL HOLD PANEL HOLD
14
BL CONT BL CONT
4
05
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
TYPE C/S: Please refer to page 1-3
to discriminate the type of LCD.
NOTE: CN6004 Pin Name A/B
A: TYPE C MODEL
B: TYPE S MODEL
40 19
ı ı
38 21
23
IC6001
45
LCD
DRIVER
N.C./SPC, GRES/EX1, GPCK/MO1, GSRT/MO2,
2–6 STBYB/PSG,RESET/EX2, VBC/CLS, STBYB/RES,
14–16 SRT/PSS1, OE/PSS2, CLR/CTR, MCLK/CLD, HCNT/SPD
29
46
32–35
ı
48
43 T6001, Q6002
42
INVERTER
TRANSFORMER
BL REG
BACKLIGHT
1 DRIBE
D6004
BL DET
28 30
3-9
LCD901
CN6004
19
VR, VG, VB
ı
21
2.5 INCH
COLOR
VCOM LCD UNIT
11
5
ı
10
12
ı
18
CN6003
BL HIGH
10
ND901
BACKLIGHT
BL LOW
3
A
: VIDEO SIGNAL
CCD-TRV128/TRV228/TRV228E/TRV328/TRV428/TRV428E
3-10