Sony DSC-S70 - LCD Drive) Schematic Diagram

DSC-S70
0.9
2.3
1.2
1.8
NO MARK:STILL/PB MODE
1.8
2.3
2
1.1
1.9
3.1
3.1
0
3.2
3.2
3.2
0.1
3.1
3.1
3
3.2
2.9
0.8
2
2.5
4.6
1.1
2.5
1.9
3.1
2
2.5
2.1
4.9
3.1
1.9
3.1
3.2
1.2 0.8
2
2 2
0
2
2.3 2.3 2.4 4.9 6.5 2.4 2.4
1
2
3
4
5
6
7
8
39k
R818
0.1u
C801
VG
FRPV
1u
C815
0
R810
0.1u
C808
VR
FRPT
XX
R807
1u
C814
100uH
L801
VB
P_XHD
NTSC
15k
R813
VCO
COM-O
0.1u
C810
H_REV
33k
R814
V-COM
47k
R812
XX
R819
10u
10V
C812
10V
10u
C811
12k
R817
10uH
L802
V_REV
0.01u
C804
47u
6.3V
C807
6.3V
XX
C809
0
R803
IR3Y37A4
IC802
PICTURE
1
Y/CR/XRGB_SW
2
AGC_FIL
3
AGC_OUT
4
AGC_LVL
5
COLOR
6
H_FIL_IN
7
G/Y
8
R/R-Y/CR
9
B/B-Y/CB
10
H_FIL
11
REG_OUT
12
SYNC_SEP
13
EXT_BGP
14
SYNC_IN
15
SYNC_OUT
16
GND2
17
GND1
18
R_DC_DET
19
R_OUT
20
G_DC_DET
21
G_OUT
22
B_DC_DET
23
B_OUT
24
VCC2
25
VSH
26
OUT_LIM
27
COM_FRP
28
FRP
29
RGB_AMP
30
SUB_BRT_B
31
SUB_BRT_R
32
GAMMA0
33
GAMMA2
34
COM_AMP
35
COM_BLK_LVL
36
COM_BLK
37
XTEST
38
BRIGHT
39
CONTRAST
40
COM_OUT
41
SUB_CON_B
42
SUB_CON_R
43
VCC1
44
OSD_B
45
OSD_G
46
OSD_R
47
BLACK_IN
48
0.01u
C803
0.1u
C802
22k
R808
P_4.9V
10k
R821
100k
R820
MB40D001PFV-G-BND-ER
IC801
1
BRIGHT
2
COLOR
3
BRT_R
4
BRT_B
5
CONT
6
RGB_AMP
7
COM_ADJ
8
VCO
9
V-COM
10
BL_LEVEL
11
BRT_TST
12
P_MUTE
13
VDD
14
VCC
15
H_REV
16
V_REV
17
NTSC
18
COMTST
19
CLK
20
SI
21
SO
22
XEN
23
VDDA
24
VSS
0.1u
C806
0.01u
C805
12k
R809
XX
R806
1u
C816
0.1u
C813
0
R805
COMTST
XX
IC803
1
INB
2
INA
3
GND
4
OUT
5
VCC
W_MSK
FB801
FB802
FB803
PANEL_3.2V
PANEL_4.9V
PANEL_13.2V
PANEL_-15.3V
PANEL_V
HDO
JL001
JL002
JL003
JL004
JL005
14P
CN802
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PANEL_COM
HSY
12P
CN801
1
2
3
4
5
6
7
8
9
10
11
12
4.7uH
L803
16V
22u
C817
16V
22u
C818
2200p
C819
MA111-(K8).S0
D801
LND801
STATIC_GND
REG_GND
1
A
20P
CN851
1UNREG_GND 2BL_LOW 3BL_LOW 4LED_GND 5LED 6N.C 7N.C 8N.C 9N.C
10N.C 11N.C 12N.C 13N.C 14N.C 15N.C 16N.C 17N.C 18BL_HIGH 19BL_HIGH 20N.C
COLOR
AMP
H_REV
COM_ADJ
V-COM
COM-O
FRPT
V-COM
VCO
BRT_B
BRT_R
AMP
VCO
BRT_R
BRT_B
COM_ADJ
V_REV
COLOR
FRPV
COMTST
NTSC
V_REV
H_REV
COM-O
FRPV
FRPT
NTSC
COMTST
XHI_SCK
HI_SO
XCS_PANEL_D/A
PANEL_COM
PANEL_-15.3V
PANEL_13.2V
PANEL_6.5V
PANEL_4.9V
PANEL_3.2V
D_3.2V
PANEL_Y
PANEL_R-Y
PANEL_B-Y
REG_GND
PANEL_V
HDO
BL_UNREG
PANEL_PWM
BL_LED_ON
BL_ON
REG_GND
BL_GND
BL_GND
HSY
VG
REG_GND
IC802
LCD DRIVE
PD-128 BOARD (1/2)
LCD DRIVE (RGB BLOCK)
SY-58 BOARD (8/8)
CN702
CN701
SY-58 BOARD (7/8)
PD-128 BOARD
(2/2)
2
PD-128 BOARD
(2/2)
3
PD-128 BOARD
(2/2)
1
IC801
I/O EXP (EVR)
PD-128 BOARD
(2/2)
4
14
05
65
F
4
H
C
G
9
D
15 1611 122
E
7
B
3 8 10 13
REC
SIGNAL PATH
Y
VIDEO SIGNAL
PB
CHROMA
BL UNIT
ND901 BACK LIGHT
XX MARK:NO MOUNT
-REF.NO.:2,000 SERIES-
(SEE PAGE 4-29)
(SEE PAGE 4-27)
I
J
(THROUGH THE
YP-051 HARNESS)
(THROUGH THE
YP-051 HARNESS)
4-33 4-34
LCD DRIVE
PD-128 (1/2)
PD-128 (LCD DRIVE) SCHEMATIC DIAGRAM • See page 4-49 for waveforms.
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une piéce portant le numéro spécifié.