Read Sony DSC-F505 (serv.man5) Service Manual online
DSC-F505
Ver 1.1 1999.10
4-39
4-40
LCD DRIVE
HI-70 (1/6)
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
R805
D_3.2V
A
TA
10u
10V
10V
C810
XX
R819
XCS_PANEL_D/A
1608
C812
1u
100uH
L801
VB
P_XHD
XX
R820
15k
R827
VCO
COM-O
PANEL_6.5V
PANEL_B-Y
H_REV
33k
R828
0.1u
C816
V-COM
47k
R806
180k
R824
PANEL_R-Y
FRPT
1608
C813
1u
0
R821
1608
C814
1u
HI_SO
FRPV
0.1u
C811
VG
0.1u
B
C801
0
R801
10V
TA
10u
C815
A
39k
R822
12k
R823
NTSC
10uH
L802
V_REV
0.01u
C804
XX
R818
TA
47u
6.3V
C807
B
P_3.2V
10V
TA
2.2u
C817
A
COMTST
PANEL_Y
A_3.2V
IR3Y37A4
IC802
PICTURE
1
Y/CR/XRGB_SW
2
AGC_FIL
3
AGC_OUT
4
AGC_L
VL
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_BR
T_B
31
SUB_BR
T_R
32
GAMMA0
33
GAMMA2
34
COM_AMP
35
COM_BLK_L
V
L
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
VR
0.01u
C803
0.1u
C808
0.1u
B
C802
22k
R804
XHI_SCK
P_4.9V
REG_GND
10k
R817
100k
R812
TC7SH32FU-TE85R
IC803
1
2
3
45
WIDOV
REG_GND
1
A
COLOR
AMP
H_REV
COM_ADJ
COM-O
COM-O
FRPT
FRPV
FRPT
V-COM
VCO
BR
T_B
BR
T_R
BRT_R
BRT_B
V_REV
COLOR
FRPV
AMP
COM_ADJ
VCO
V-COM
COMTST
NTSC
V_REV
H_REV
NTSC
COMTST
TO (2/6)
TO (2/6)
TO (2/6)
TO (2/6)
TO (2/6)
TO (2/6)
TO (2/6)
TO (2/6)
TO (2/6)
TO (2/6)
TO (5/6)
TO (5/6)
TO (2/6)
TO (5/6)
TO (5/6)
TO (5/6)
TO (5/6)
-REF.NO.: 2000 SERIES-
HI-70 BOARD(1/6)
XX MARK : NO MOUNT
9
LCD DRIVE (RGB BLOCK)
D
12
B
4
5
E
F
7
11
3
C
10
8
09
6
2
Y
PB
VIDEO SIGNAL
REC
•
SIGNAL PATH
CHROMA
Y/CHROMA
I/O EXP(EVR)
IC801
IC802
LCD DRIVE
G
H
OR GATE
IC803
7
6
5
4
3
2
1
8
9
10
TO (2/6), (5/6)
10
TO (2/6)
10
11
12
13
14
15
16
6
NO MARK : STILL/PB mode
1.9
1.1
0.8
2.3
2.3
2.4
2.4
4.9
6.5
3.2
1.9
3.2
3.1
4.9
4.9
4.9
0
3.1
3.1
0.8
0
1.2
2.0
2.0
0
3.1
4.6
2.0
2.5
2.1
2.5
2.0
2.5
1.9
1.1
2.3
2.0
1.8
2.3
3.1
3.1
1.8
1.2
0.9
3.1
3.2
3.2
3.2
3.2
0
2.9
0.1
3.0
3.1
2.0
1
3
4
5
6
7
8
2
2.4
2.0
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