Lcd Block Diagram - Sony Cyber-shot DSC-P71 Service Manual

DSC-P71/P71M

3-6. LCD BLOCK DIAGRAM

CAMERA BLOCK 1
(3-4)
CAMERA BLOCK 1
(3-4)
CAMERA BLOCK 2
(3-6)
CPC
(FOR CHECK)
PK-064 BOARD (3/3)
448 mVp-p
H H
IC801 rh REC/PB IC801 rj REC/PB
CN901 (4/4)
PANEL R PANEL R
7
PANEL G PANEL G
11
9
PANEL B PANEL B
11
VIDEO, FLASH,
MODE CONTROL XRST SYS XLCD SCK P
22
XCS PANEL TG
BLOCK (3-9)
PANEL V
44
3
HDO
43
LCD SO
48
XLCD SCK P
23
47
LCD SO
XCS PANEL TG
49
XLCD SCK P
XCS PANEL TG
CN903
BL L1
BL L1 1 PANEL V
PANEL HDO
HSY 7 XRST SYS
PANEL COM
PANEL COM 8 HDO
PANEL VG
PANEL HDO
VC 9
CVCHK OUT
VIDEO, FLASH,
CVCHK OUT 2
XCPC IN
MODE CONTROL
CPC IN 5
25
LANC IN
BLOCK
LANC IN 11
LANC OUT
(3-9)
LANC OUT 12
BL L1
05
3-11
528 mVp-p
400 mVp-p
IC801
H
LCD DRIVE
IC801 rk REC/PB
(2/3)
R-IN
48
G-IN
47
B-IN
46
LCD DRIVER
SI
40
XSCK
39
XCS
41
8 9 7 10 11 32 33 30 29 45
C819,
FILTER
OSC L804,
R815
29 27 26 39 37 40 41 25
46 SI
45 SO
42 XSCK
44 XCS
3.0 Vp-p
48 XVD IC802
V
11.4 MHz
36 XCLR
IC802 rk REC/PB LCD TIMING
1 HD GENERATOR
IC802 wj REC/PB
(2/3)
2 HDO
3.0 Vp-p
H
IC802 1 REC/PB
8.9 Vp-p
8.9 Vp-p
2H
2H 2H 2H
IC801 w; REC/PB IC801 ws REC/PB IC801 wf REC/PB
VR
20
VG
22
VB
24
COM DC
12
VP
PSIG
27
EXT DA DRIVE
35
Q802, 804
PANEL COM
38 31 2 3 4 5
5.2 Vp-p
2H
IC801 wj REC/PB
28 38 35 34 33 32
RGT 15
HCK1 16
HCK2 17
4.2 Vp-p
HST 18
WIDE 20
DWN 21
EN 22
VCK 23
VST 24
4
IC803 1
+
BACK LIGHT
3
–
CONTROL
(2/3)
3-12
8.9 Vp-p
PANEL UNIT
CN801
R
4
G
5
B
3
COM
23
PSIG
6
LCD901
COLOR
LCD
MONITOR
RGT
2
HCK1
7
HCK2
8
HST
12
WIDE
13
DWN
19
EN
20
VCK
21
VST
22
D901
Q806, 808, 809
CN802 BACK LIGHT
4 BACK LIGHT BL H
4
DRIVE
BL THL
3
BACK LIGHT
SWITCH
Q807