4-3. Printed Wiring Boards - Sony DCR-PC330 Service Manual

COVER
COVER
2
1
CONTROL SWITCH BLOCK(PS5000)
POWER SW,LED
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
14P
REG_GND
XS/S_SW
XPOWER_SW
XMODE_SW
XEJECT_SW
KEY_AD7
TO
C
VC-325 BOARD
SCHARGE_LED
(13/17)
CN1008
D_2.8V
CHARGE_LED
(PAGE 4-37
of LEVEL3)
EVER_3.0V
XVTR_LED
XMEM_LED
XCAM_LED
MS_LED_ON
D
E
F
CONTROL SWITCH BLOCK(PS5000) is replaced as a block.
16
So that this PRINTED WIRING BOARD is omitted.
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
3 4 5
JS901
XX
D902 D901
XX XX
S903
D903
XX
MODE
S902
POWER
OFF(CHG)-ON
LND900
1
LND901
2
LND902
3
LND903
4
LND904
5
LND905
6
LND906
7
LND907
8
LND908
9
LND909
10
LND910
11
LND911
12
LND912
13
LND913
14
R904
470
D917
TLAU1008(T05,SOY)
CHG
R3.9
P4.4
0
Q904
DTC144EMT2L
Q901
DTC144EMT2L
LED DRIVE
4-71

4-3. PRINTED WIRING BOARDS

4-3. PRINTED WIRING BOARDS
6 7
D919
S904 S900
XX
START/STOP (FLASH)
JS902
R901
D906
470
REC-TAPE
(GREEN)
D909
REC-MEMORY
(GREEN) PLAYBACK-EDIT
S901
OPEN/ EJECT
R903
470
D905
TLAU1008(T05,SOY)
(FLASH)
R3.6
P4.1
0
8
R902
1k
D911
D913
TLRMV1020(T15SOY,F)
(GREEN) ACCESS
(RED)
LND914
CHASSIS GND
4-72
DCR-PC330/PC330E
CONTROL SWITCH BLOCK (PS5000)