DSC-P72 - Sony Digital Camera Service Manual (repair manual). Page 13

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DSC-P72
COVER
COVER
4-21
4-22
SY-85 (8/10)
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
SY-85 BOARD SIDE A
SY-85 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-85 BOARD SIDE A
SY-85 BOARD SIDE B
3.7
4.1
4.1
0.2
0.1
0
0
0
0
0.1
4.1
0.1
4.1
4.1
4.0
4.0
3.9
0
4.0
4.0
3.9
-7.5
3.0
2.6
-7.5
3.9
-7.5
2.6
0.5
0
0.7
0.7
1.5
0.3
0.1
3.8
NO MARK:REC/PB MODE
CPH6311-TL
Q001
1
3
4
2
5
6
470k
R005
MA111-(K8).S0
D002
B
0.1u
C003
S-8321ADMP-DND-T2
IC004
1
2
3
45
10uH
L009
B
10V
TA
33u
C046
10k
R003
MA111-(K8).S0
D003
220k
R006
0
R057
B
0.001u
C026
SSM3K03FE(TPL3)
Q021
1M
R055
10k
R054
XC61CC1502NR
IC003
1
OUT
2
VDD
3
NC
4
GND
330k
R056
XX
C027
MA2SD24008S0
D010
XX
R053
0.022u
B
C039
1M
R052
470k
R019
MA8120-TX
D005
L010
100uH
F007
2A/24V
F003
2A/24V
F001
2A/24V
XX
C047
0.56uH
L011
10k
R038
SSM3K03FE(TPL3)
Q007
470k
R034
1M
R023
0.022u
B
C017
0.022u
B
C010
RN4983FE(TPLR3)
Q006
3
5
4
6
2
1
2SJ347-TE85L
Q004
1k
R021
10k
R020
2SD2216J-QR(K8).SO
Q009
SSM3K03FE(TPL3)
Q002
1M
R036
10k
R022
10u
B
C045
MA2SD24008S0
D014
MA2SD24008S0
D013
RB160M-30TR
D015
MA2SD24008S0
D016
BATT/XEXT1
ST_UNREG
REG_GND
EVER_3.0V
FAST_CHARGE
BATT/XEXT
BATT_UNREG
4P
CN001
1
BATT_UNREG
2
BATT_UNREG
3
BATT_GND
4
BATT_GND
FDW2508P/N
Q005
1
DRAIN1
2
SOURCE1
3
SOURCE1
4
GATE1
5
GATE2
6
SOURCE2
7
SOURCE2
8
DRAIN2
MCH3317-TL-E
Q022
1uH
L012
LND001
STATIC_GND
REG_GND
B
C001
0.1u
ACV_UNREG1
MA2S111-(K8).SO
D018
F005
2A/24V
R071
XX
B
0.1u
C002
REG_GND
ACV_UNREG
XX
C011
CAM_-7.5V
EVER_3.0V
ACV_UNREG
UNREG
D018_OUT
EVER_4.0V
D016_OUT
1
A
SWITCH
SWITCH
Q002,004,006,007,009
   SWITCH CONTROL
   BATTERY
  TERMINAL
(DRY BATTERY)
BT901
IC003
BATTERY DETECT
Q021,022
 SWITCH
(10/10)
33
(6/10)
28
34
(9/10)
SY-85 BOARD(8/10)
XX MARK:NO MOUNT
DC IN(DD BLOCK-1)
2
G
5
E
3
F
4
C
9
D
B
8
7
6
10
16
DC/DC CONVERTER
IC004
Note :
The components identified by
mark 
0
 or dotted line with mark
0
 are critical for safety.
Replace only with part number
specified.
Note :
Les composants identifiés par
une marque 
0
 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
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