Sony CCD-TRV118 Service Manual page 41

COVER
COVER
3-5. OVERALL BLOCK DIAGRAM (5/5)
PD-180 BOARD (2/2)
CN5701
PANEL R,
(2/2)
PANEL G,
48
3
PANEL B
4 47
5
46
41
40
XCS LCD DA
10 39
18
44
OVERALL
(2/5)
46
(PAGE 3-3) 9
VC SO, XVC SCK 45
11
42
PANEL SYNC
1
7
PANEL VD
8 48
XHD OUT
BL CONT
17
05
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
TYPE C/S: Please refer to page 1-2
to discriminate the type of LCD.
CN5502
C-SYNC/XHD
7
PANEL ID
6
XHD OUT
R5522
8
1.5k : TYPE C PANEL COM CPC
4
1k : TYPE S
(FOR CHECK)
5
VR,VG,VB
3
1
CN5501
LCD901
IC5501 20
19
VR, VG, VB
22 20
LCD
21
DRIVER 24
(1/2) 2.5 INCH
VCOM
COM
COLOR
27 11
LCD UNIT
DAC
35
5
10
IC5502
13
13
TIMING
18
GENERATOR
24
(1/2)
Q5601
4
2 8 5
IC5601
(2/2)
5 2
7
1
6 PANEL 2.8V
3-9
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
T5601
ND901 Q5602
CN5601
BACKLIGHT
INVERTER
10 BL REG
BL HIGH
BACK
LIGHT
DRIVE
IC5602
D5601
CURRENT
BL LOW
3 3 4
DETECT
(2/2)
BL DET
A : VIDEO SIGNAL
CCD-TRV118/TRV218E/TRV318/TRV418/TRV418E
3-10