Schematic Diagram - Sony DSC-P52 Service Manual

COVER
COVER
4-2. SCHEMATIC DIAGRAMS
For Schematic Diagram
• Refer to page 4-37 for printed wiring board of ST-82 board.
1 2 3
A
B
C
D
FP-643 FLEXIBLE
ST_UNREG 12
ST_UNREG 11
E
ST_UNREG 10
STB_CHARGE 9
TO REG_GND 8
SY-91
REG_GND 7
BOARD
(10/10)
REG_GND 6
CN704
(PAGE
REG_GND 5
4-26
XSTB_FULL 4
of
XSTB_PWRSAVE 3
LEVEL3)
F
M_5V 2
STRB_ON 1
16
Schematic diagram of the SY-91 board are not shown.
Pages from 4-7 to 4-26 are not shown.
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6
ST-82 BOARD
FLASH DRIVE(STRB BLOCK)
XX MARK:NO MOUNT
4.1
4.1
R502
100k
Q501
DTC144EMT2L
SWITCH
0
12P R501
CN501
4700
12 ST_UNREG ST_UNREG 12
11 ST_UNREG ST_UNREG 11
10 ST_UNREG ST_UNREG 10
9 STB_CHARGE STB_CHARGE 9
8 REG_GND REG_GND 8
7 REG_GND REG_GND 7
6 REG_GND REG_GND 6
5 REG_GND REG_GND 5
4 XSTB_FULL XSTB_FULL 4
3 XSTB_PWRSAVE XSTB_PWRSAVE 3
2 M_5V M_5V 2
1 STRB_ON STRB_ON 1
4-27
ST-82 PRINTED WIRING BOARD ST-82 PRINTED WIRING BOARD
7 8
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
Q502
T501
UPA650TT-E1-A
DC-DC CONVERTER
SWITCH TRANSFORMER
0
6
4
5
2
P
1
1
3
C505
R504 R508
F
C512
2200 0.22u
82
0.1u
B
B
0
R506
2700
0
R503
10k
0 0
Q504
4.1
MCH3405-TL-E
SWITCH
0
R505
100k
C503 C504
C510 C511 D501
10u 10u
10u 10u MA111-(K8).S0 R507
B
B B B 10k
6.3V
6.3V 6.3V 6.3V
9 10 11
D502
HAU160C030TP
5
LND501
XE_H
S
2 R509
4700
LND503
FLASH TRIGGER
UNIT
Q505
RN1902FE(TPLR3)
FLASH CHARGE
DET
0 2.8
XE_L
6 3
LND502
0
2 5
0 276
1 4
C506 C508
1u 135u
B
315V
R510
47
0
C507
R511
0.1u
1M
B
IC501
TND721MH5-TL-E
D503
IC501 MAZT082H08SO
0 0
FLASH DRIVE
R5.0/P0
Note :
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
4-28
DSC-P52
12 13
R512
1M
L501
C509
47000pF
250V
Q506
CY25AAJ-8-T13
SWITCH
Note :
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
ST-82/FP-643