Sony DSC-V1 Service Manual page 31

DSC-V1
COVER
COVER
For Schematic Diagram
• Refer to page 4-57 for printed wiring board.
1
ST-083 FLEXIBLE BOARD
A
FLASH DRIVE,LASER UNIT(STROB BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
B
C
D
SY-089
(11/12)
CN751
(PAGE 4-29)
E
F
G
05
ST-083
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
2 3
LND305
39 STRB_PLUNGER STRB_PLUNGER
LND389
LND388 38 STRB_PLUNGER
LND304
37 REG_GND
LND387 STRB_PLUNGER
36 N.C.
LND386
LND385 35 N.C.
34 LANC_DC
LND384
ACC_XLANC
LND383 33
_JACK_IN
32 EXT1_STB_ON
LND382
31 LANC_GND
LND381
LND380 30 LANC_SIG
29 LANC_GND
LND379
S301
STROBE OPEN
28 XSTRB_POPUP
LND378
DETECT
LND377 27 PD_OUT
26 REG_GND
LND376
LND375 25 LD_OUT
24 REG_GND
LND374
23 REG_GND
LND373
LND372 22 REG_GND
21 REG_GND
LND371
LND370 20 REG_GND
19 REG_GND
LND369
18 REG_GND
LND368
LND367 17 REG_GND
Q331
16 REG_GND CPH3209-SONY-TL-E
LND366
15 REG_GND
LND365
LND364 14 N.C.
13 N.C.
LND363
LND362 12 ST_UNREG
11 ST_UNREG
LND361
C338
10u
10 ST_UNREG
LND360
6.3V
LND359 9 ST_UNREG
Q331,Q332
8 ST_UNREG TRANS DRIVE
LND358
7 ST_UNREG
LND357
LND356 6 N.C.
5 XSTRB_PWRSAVE
LND355
LND354 4 STRB_ON
3 M_5V
LND353
2 N.C.
LND352
LND351 1 STB_FULL
4-37
ST-083 FLEXIBLE BOARD ST-083 FLEXIBLE BOARD
4 5 6
PLUNGER
4
FB302
1
5
J301
6
ACC
2
3
7
FB305
2.PD 1.LD
3.GND
R302
5.6
1 5
P
S
2 4
0 R331
R332
5600 F
1800
T331
3
0
0
0 R335 C331
0.22u
560
Q332
R333 0
MCH3405-TL-E
100k
D331
MA111-(K8).S0
R334
10k
IC331
FLASH CONTROL
IC331
TND721MH5-S-TL-E
(Note) Be sure to read "SERVICE NOTE" on page 1-2
when replacing the laser unit (D333).
7 8
LND390
+ SIDE
LND391
GND
D333
LASER
UNIT
(Note)
2
3
1
LND331
XE_H
Anode
D332
HAU160C030TP
LND333
C333
135u
FLASH TRIGGER
315V
UNIT
CHARGING
CAPACITOR
Cathode
XE_L
LND332
Q334
CY25BAJ-8F-T23
FLASH DRIVE
268
R338
IN VDD
47
OUT
0
GND NC C337 R339
XX 1M
The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont
line with mark 0 are critical for safety.
critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified. par une piéce portant le numéro spécifié.
4-38
9 10
FOR DISCHARGING
R337
1M
L331
C334
0.047u
250V