Sony CyberShot DSC-P72 Service Manual page 71

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