Read Sony DSC-G1 (serv.man9) Service Manual online
— 2 —
DSC-G1_L3
SY-153 BOARD (12/13) (DC/DC CONVERTER)
(Service manual page 4-17)
Incorrect
Correct
Incorrect
Correct
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
&
: Points added portion.
: Points changed portion.
: Points changed portion.
SY-153 BOARD (4/13) (CPU (SIGNAL PROCESS (1/2)))
(Service manual page 4-9, Location K-14 to M-16)
0.1u
C4071
CKTG_O
VSUB_CONT_POST
STRB_ON
0
R4071
0
R4072
LENS_DRV_PWS
CCD_FD
CCD_HD
181371221
X4071
1
4
3
2
2
0
R4073
ATA_CLK
CL4072
A9
STL_BUS_CTRL
C10
CCD_FLD
B10
CCD_FD
D10
CCD_HD
C9
CKTG_O
D9
CKTG_I
B9
CKTG_EXT
D7
CK_AD
C8
CLAMP_DUMMY
D8
CLAMP_OPB
F4
MSHUT_EN
M1
STRB_ON1
N3
STRB_ON2
N4
CAM_V/STRB_ON3
R4
VSUB_CONT
(1/13)
(3/13)
(3/13)
@02
(1/13)
@03
@25
(7/13)
(13/13)
@26
0.1u
C4071
CKTG_O
VSUB_CONT_POST
STRB_ON
0
R4071
0
R4072
LENS_DRV_PWS
CCD_FD
CCD_HD
33.75MHz
X4071
1
4
3
2
2
R4073
ATA_CLK
CL4072
A9
STL_BUS_CTRL
C10
CCD_FLD
B10
CCD_FD
D10
CCD_HD
C9
CKTG_O
D9
CKTG_I
B9
CKTG_EXT
D7
CK_AD
C8
CLAMP_DUMMY
D8
CLAMP_OPB
F4
MSHUT_EN
M1
STRB_ON1
N3
STRB_ON2
N4
CAM_V/STRB_ON3
R4
VSUB_CONT
(1/13)
(3/13)
(3/13)
@02
(1/13)
@03
@25
(7/13)
(13/13)
@26
NO MARK:REC/PB MODE
∗:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
VOLTAGE AT THE MARKED POINTS.
:Voltage m
and the T
not poss
and the T
not poss
IC_001_CH4_15V
1.8/3VCTRL
(11/13)
@62
(11/13)
(10/13)
DC/DC CONVERTER
2
4
SY-153 BOARD (12/13)
A
XX MARK:NO MOUNT
B
1
3
5
NO MARK:REC/PB MODE
∗:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
VOLTAGE AT THE MARKED POINTS.
:Voltage m
and the T
not poss
and the T
not poss
IC_001_CH4_15V
1.8/3VCTRL
(11/13)
@62
(11/13)
(10/13)
DC/DC CONVERTER
2
4
SY-153 BOARD (12/13)
A
XX MARK:NO MOUNT
B
1
3
5
*
• Refer to page 4-3 for mark 0.
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