Read Sony DSC-F55V Service Manual online
DSC-F55V
For schematic diagram
• Refer to page 4-35 for printed wiring board.
• Refer to page 4-45 for waveforms.
• Refer to page 4-35 for printed wiring board.
• Refer to page 4-45 for waveforms.
4-17
4-18
TIMING GENERATOR
SY-59 (5/13)
NO MARK:STILL/PB MODE
S :STILL MODE
P :PB MODE
S :STILL MODE
P :PB MODE
24
3.2
2.4
2.4
-10.0
13.3
1.5
0.4
0.4
1.5
1
.5
13.3
1.2
-10.0
1.8
13.3
1.5
1.5
1.2
-10.0
1.8
4.8
3.0
4.8
2.4
4.8
4.8
4.8
2.4
2.3
2.1
0.5
2.4
0
4.8
3.9
2.4
4.8
4.8
0
4.8
2.4
2.4
4.6
4.6
0
2.4
2.4
2.8
4.8
3.2
4.8
4.8
0
4.8
3.2
3.2
23
22
V-COM
1T369-01-T8A
D903
±
0.5%
33k
R943
82p
CH
CH
C913
33k
R930
35V
1u
C919
2SD2216J-QR(K8).SO
Q903
560p
CH
C911
16V
6.8u
C916
XX
C927
PANEL_-15.3V
±
0.5%
22k
R942
IC902
NJM062V(TE2)
1
OUT1
2
IN1-
3
IN1+
4
VCC-
5
IN2+
6
IN2-
7
OUT2
8
VCC+
C906
0.1u
0.1u
100k
R912
H_REV
PANEL_13.2V
VCO
82p
CH
CH
C908
100k
R929
±
0.5%
33k
R941
1M
R914
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
1005
0.1u
C905
47
R967
MA8047-H-TX
D904
100k
R938
33k
R939
2SB1462J-QR(K8).SO
Q906
V_REV
0.1u
C903
HSY
0.1u
C904
6.3V
XX
C901
FRPT
REG_GND
P_4.9V
10k
R913
2SB1462J-QR(K8).SO
Q904
COMTST
680k
R905
VB
0
R940
10uH
L901
2520
47k
R979
±
0.5%
68k
R920
10uH
L902
2520
VG
68k
R918
COM-O
2SD2216J-QR(K8).SO
Q905
FRPV
±
0.5%
33k
R924
PANEL_COM
PANEL_4.9V
2520
6.8uH
L905
47
R969
HDO
4700
R981
68k
R921
±
0.5%
22k
R944
0.01u
C917
1M
R915
20V
3.3u
C902
2520
10uH
L903
3216
1u
C915
P_3.2V
47
R968
22k
R916
4700
R926
0.1u
C909
PANEL_V
47k
R978
150k
R908
100k
R933
47k
R922
VR
NTSC
CN901
23P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
P_XHD
W_MSK
24P
CN1
1
CLD
2
SPD
3
CTR
4
EX3
5
EX2
6
VB12
7
RES
8
TST
9
VR
10
VG
11
VB
12
GND
13
VSH
14
COM
15
VGL
16
VSS
17
MO2
18
MO1
19
EX1
20
SPS
21
EX3CLS
22
VCC
23
VSH
24
VGH
1
A
FRPV
V-COM
COM-O
VCO
VG
VB
VR
VR
VB
COMTST
COMTST
VCO
FRPT
V_REV
H_REV
V_REV
H_REV
FRPT
FRPV
V
-COM
NTSC
NTSC
P
ANEL_COM
COM-O
PANEL_COM
VG
CLD
SPD
CTR
EX3
EX2
VB12
RES
VR
VG
VB
GND
VSH
COM
VGL
VSS
MO2
MO1
EX1
SPS
VCC
VSH
VGH
CLS
LCD901
COLOR
LCD
UNIT
COLOR
LCD
UNIT
(THROUGH THE
FP-110 FLEXIBLE)
FP-110 FLEXIBLE)
SY-59 BOARD(5/13)
TIMING GENERATOR(TG BLOCK)
XX MARK:NO MOUNT
-REF.NO.:1000 SERIES-
TO(13/13)
39
16
TO(4/13)
36
TO(13/13)
40
TO(4/13)
37
TO(2/13)
21
41
TO(13/13)
38
TO(4/13)
Q903-905
COM DRIVE
COM DRIVE
B
16
H
15
4
E
10
12
13
9
D
11
C
14
7
3
I
2
6
5
F
8
G
REC
COM AMP
Y/CHROMA
Y
IC902
CHROMA
PB
SIGNAL PATH
VIDEO SIGNAL
LCD TIMING GENERATOR
IC901
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