Sony DSC-T7 Service Manual page 25

2
1
FLASH UNIT
A
FLASH DRIVE
XX MARK:NO MOUNT
B
TO
SY-115 BOARD(6/7)
CN705
C
(PAGE 4-24 OF LEVEL3)
FLASH UNIT is replaced as a block.
So that this PRINTED WIRING BOARD is omitted.
D
E
16
DSC-T7
3 4
L001
2.2uH
C002
22u
C
6.3V
11P
LND011
REG_GND 1
LND010
REG_GND 2
LND009
REG_GND 3
LND008
ST_UNREG 4
LND007
ST_UNREG 5
LND006
ST_UNREG 6
LND005
STB_CHARGE 7
C001
LND004
1u
XSTB_FULL 8
B
LND003
I_PEAK 9
LND002
STRB_ON 10
LND001
M_5V 11
Note : Note :
The components identified by Les composants identifiés par
mark 0 or dotted line with mark une marque 0 sont critiques
0 are critical for safety. pour la sécurité.
Replace only with part number Ne les remplacer que par une
specified. pièce portant le numéro spécifié.
4-11
5 6 7
T001
2 6
1
4
5
3
17 16 15 14 13
IC002
SW PGND
FLASH DRIVE
SW PGND
IC002
TPS65552RGTR
VCC CHG
F_ON XFULL
5 6 7 8
8 9
D001
FT02P80TP
R003
1M
LND018
TRIGGER
C006
0.047u
LND019
TRIGGER_GND
R001
33
R002
1M
Schematic diagram of the SY-115 board are not shown.
Pages from 4-13 to 4-26 are not shown.
4-12
10
LND020
XE_H
XENON
TUBE
TRIGGER
COIL
LND021
XE_L
Q001
CY25BAJ-BF-T23
IGBT
FLASH UNIT