Sony Cyber-shot DSC-F505, Service Manual

Page: 59 / 129

DSC-F505 Ver 1.1 1999.10
4-41 4-42
TIMING GENERATOR
HI-70 (2/6)
V-COM
1T369-01-T8A
D903 33k
R943
XX
R909
82p
CH
C913
33k
R930
A
35V
TA
1u
C919
2SD1819A-QRS-TX
Q903
560p
CH
C911
16V
TA
6.8u
C916
A
2200p
C927
PANEL_-15.3V
22k
R942
IC902
NJM062V(TE2)
1
OUT1
2
IN1-
3
IN1+
4
VCC-
5
IN2+
6
IN2-
7
OUT2
8
VCC+
1608
C906
0.1u
100k
R912
H_REV
PANEL_13.2V
VCO
82p
CH
C908
100k
R929
± 0.5%
±
0.5%
± 0.5%
±
0.5%
33k
R941
1M
R914
3216
1u
C920
0.001u
C907
100k
R932
IC901
LZ9GH234
BLKI
1
BLKO
2
BGPO
3
HSY
4
VSY
5
VIN
6
GND
7
SYNO
8
WIDOV
9
WIDOT
10
FRPV
11
FRPT
12
CLS
13
SPS
14
EX1
15
MODE1
16
MODE2
17
RES
18
TESTO
19
EX2
20
EX3
21
CTR
22
SPD
23
CLD
24
TESTO
25
OSCO
26
OSCI
27
TST1
28
TST2
29
VDD
30
GND
31
PDP
32
MUT
33
P15
34
VSEPC
35
P16
36
SYNI
37
SYNC
38
WIDE
39
PDPC
40
NTPC1
41
TESTI
42
TEST
43
VREVC
44
TESTI
45
HREVC
46
COMTST
47
LOWI
48
0.1u
C918
1608
0.1u
C905
47
R967
MA8047-H-TX
D904
100k
R938
33k
R939
2SB1218A-QRS-TX
Q906
V_REV
0.1u
C903
0 R934
HSY
XX
R906
1608
0.1u
C904
68k
R980
6.3V
TA
XX
A
C901
FRPT
REG_GND
P_4.9V
10k
R913
2SB1218A-QRS-TX
Q904
COMTST
680k
R905
VB
XX R910
10uH
L901
47k
R979
± 0.5%
68k
R920
10uH
L902
VG
68k
R918
COM-O
2SD1819A-QRS-TX
Q905 XX
R907
FRPV
±
0.5%
33k
R924
0
R935
PANEL_4.9V
2520
6.8uH
L905
47
R969
HDO
4700
R981
68k
R921
22k
R944
0.01u
C917
1M
R915
20V
TA
3.3u
C902
A
10uH
L903
3216
1u
C915
P_3.2V
47
R968
22k
R916
4700
R926
2012
0.1u
C909
SYS_V
47k
R978
120k
R908
100k
R933
47k
R922
XX
D902
XX
R928
VR
NTSC
P_XHD
WIDOV
PANEL_COM
± 0.5%
XX
R982
FB901
30P CN901
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
A
FRPV
V-COM
COM-O
VCO
COM-O
VR
VB
VG
COMTST
COMTST
VCO
FRPT
V_REV
H_REV
V_REV
H_REV
FRPT
FRPV
V
-COM
NTSC
NTSC
PANEL_COM
VG
VB
VR
P
ANEL_COM
VG
CTR
EX3
VCC
SPS
CLD
VGH
VB12
MO2
VGL
VSS
VSH
VSH
RES
SPD
EX1
MO1
VR
COM
EX2
VB
GND
CLS
LCD TIMING GENERATOR
IC901
COM AMP
IC902
COM DRIVE
COM DRIVE
COM DRIVE
0uH
TO(5/6)
TO(5/6)
TO(5/6)
TO(5/6)
TO(5/6)
TO(5/6)
REC
CHROMA
VIDEO SIGNAL
•
SIGNAL PATH
PB
Y Y/CHROMA
LCD901
COLOR
LCD
UNIT
I
B
17 9
G
E
D
12
F
5 6
09
8
H
15 13 10
C
3 16 11 7 14
J
2 4
TIMING GENEREATOR
(TG BLOCK)
HI-70 BOARD(2/6)
-REF.NO.: 2000 SERIES-
XX MARK : NO MOUNT
TO(1/6)
TO(5/6)
TO(1/6)
TO(1/6)
TO(5/6)
TO(1/6)
TO(1/6)
TO(1/6)
TO(1/6)
TO(1/6)
TO(1/6)
TO(1/6)
COM DRIVE
13
23
5
24
22
12
14
16
11
15
21
10
9
6
19
8
18
17
N.C
N.C
N.C
N.C
N.C
N.C
N.C
3.9
2.5
2.4
-10.2
13.4
1.4
0.4
0.4
1.4
-10.1
1.0
1.3
1.7
13.4
2.3 2.4 4.9 4.9 4.9 2.5 4.9 3.0
4.9
2.8
4.9
3.2
3.0
4.9
3.2
4.9
3.2
4.8
0
2.4
2.5 4.6 4.7 0.5
0
2.4
2.4
3.9
0.5
2.4
0
4.9
2.4
4.9
4.9
4.8
0
2.2
NO MARK : STILL/PB mode
9
11
10
12
13
14
2.4
-10.2
13.4