Read Sony DSC-P51 / DSC-P51M Service Manual online
DSC-P51/P51M
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-6. LCD BLOCK DIAGRAM
3-11
3-12
CVCHK OUT
8
7
9
11
12
1
CN903
CN901 (4/4)
48
47
46
39
40
41
7
8 9
10
20
22
24
35
11
29
46
27 26
FILTER
OSC
IC802
32
39
33
37
30
40
29
41
45
25
38
28
LCD TIMING
GENERATOR
(2/3)
45
42
44
48
36
1
2
16
17
18
20
LCD DRIVER
21
22
23
24
21
20
17
16
15
14
10
9
8
7
18
19
CN801
CPC
(FOR CHECK)
XRST SYS
LANC IN
LANC OUT
PANEL B
PANEL G
PANEL R
PANEL B
PANEL G
PANEL R
HDO
XCS PANEL TG
XLCD SCK P
LCD SO
PANEL V
PANEL COM
PANEL HDO
PANEL VG
BL L1
XLCD SCK P
XCS PANEL TG
LCD SO
XLCD SCK P
XCS PANEL TG
PANEL V
XRST SYS
HDO
PANEL HDO
BL L1
SI
SO
XSCK
XCS
XVD
POCB
HDI
HDB
R-IN
G-IN
B-IN
XSCK
SI
XCS
VR
VG
VB
EXT DA1
BIAS
OP IN+
OP IN–
OP OUT
VCO
BLACK IN
BGP
FRP
COM FRP
XP. SAVE
XC. SAVE
C821,
L805,
L805,
R820
IC801
LCD DRIVE
(2/3)
PD
OSCI
OSCO
SW
BGP
FRP
COM FRP
DR. P. SAVE
XC. SAVE
GSRT
STBYB
RESET
SRT
OE
CLR
MCLK
HCNT
PANEL COM
PANEL VG
4
BL ON
+
–
–
IC803
BACK LIGHT
CONTROL
(2/3)
1
4
3
BACK LIGHT
DRIVE
BACK LIGHT
SWITCH
Q808
Q807, 809, 810
3
4
CN802
LCD901
COLOR
LCD
MONITOR
PANEL UNIT
BACK LIGHT
VB
VG
MCLK
CLR
OE
SRT
RESET
STBYB
GSRT
GPCK
HCNT
BL H
BL THL
VR
PK-062 BOARD (3/3)
VIDEO, FLASH,
MODE CONTROL
BLOCK
(3-9)
MODE CONTROL
BLOCK
(3-9)
CAMERA BLOCK 2
(3-6)
CAMERA BLOCK 1
(3-4)
VIDEO, FLASH,
MODE CONTROL
BLOCK (3-9)
CAMERA BLOCK 1
(3-4)
D901
05
11
3
23
22
25
5
XCPC IN
11
VCOM
37
EXT DA2
27
COM OUT
11
43
49
47
48
44
9
7
PANEL COM
HSY
VC
LANC IN
LANC OUT
BL L1
CPC IN
15
GPCK
14
GRES
6
13
STBYB
GRES
2
CVCHK OUT
IC801
w;
REC/PB
3.7 Vp-p
2H
IC801
ws
REC/PB
3.0 Vp-p
2H
IC801
wf
REC/PB
3.0 Vp-p
2H
IC801
wj
REC/PB
5.3 Vp-p
2H
IC801
rh
REC/PB
360 mVp-p
H
H
IC801
rj
REC/PB
360 mVp-p
IC801
rk
REC/PB
H
500 mVp-p
IC802
1
REC/PB
H
2.8 Vp-p
IC802
wj
REC/PB
4.2 Vp-p
5.24 MHz
IC802
rk
REC/PB
2.8 Vp-p
V
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
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