Schematic Diagram - Sony MVC-FD85 Service Manual

For schematic diagram
• Refer to page 4-51 for printed wiring board.
2 3
1
FU-140 BOARD
(FD90 MODEL)
FU-146 BOARD
(FD85 MODEL)
A
DC IN
-REF.NO.:4000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
C002
XX
B
CN001 3P LF001
J902 ACV_UNREG 1
C
DC IN ACV_GND 2
BATT/XEXT 3
C003 R001
FB001
XX 1k
B
R009
R008
XX
LND001
0
STATIC_GND
D003
LND002
MA4Z082WA-(TX).SO
STATIC_GND
D
D006
XX
CN002 4P D004
XX
BATT_UNREG 1
BATT_SIG 2
FB002
S
J901
BATT_GND 3
BATTERY FB003
TERMINAL
DC_PACK_SW 4
E
FD85 MODEL:MVC-FD85
16
FD90 MODEL:MVC-FD90
4 5 6 7
R022
0
R020
10
R004
1/8W
1k
7.2
Q001
Q002
TPC8305(TE12L)
0
2SB1122-ST-TD
G
2
6.8
R019
R005
R002 S
47k
470k 1 6800
7 D002
D
8
1SS357-TPH3
5
6
D 7.2
3
S 0
4
G
Q003
6.8
D001
UN9213J-(K8).SO F004
MA8120-TX
C001
0.022u F003
B
F002
6.8 R021
R006 0
0 1M
F001
2.9
Q004
SSM3K03FE(TPL3)
F005
Q005
SSM3K03FE(TPL3)
4-49
8 9 10
CONTROL SWITCH BLOCK
(ZM330)
CN005 6P
1 XRS_ON1 XRS_ON1 1
2 XRS_ON2 XRS_ON2 2
3 UNREG_GND UNREG_GND 3
4 D_3.2V D_3.2V 4
5 ZOOM_SW_AD ZOOM_SW_AD 5
6
6 UNREG_GND UNREG_GND
RV001
10k
ZOOM
W T
R023
0
9 BATT_SIG
CONTROL SWITCH BLOCK(ZM330) is replaced as a block.
so that this PRINTED WIRING is omitted.
8 BATT/XEXT
7 FAST_CHARGE_ON
6 INIT_CHARGE_ON TO
FC-72 BOARD
5 DC_PACK_SW CN002
(THROUGH THE FU-52 HARNESS)
4 D_3.2V
3 ZOOM_SW_AD
(SEE PAGE 4-25)
2 XRS_ON2
1 XRS_ON1
CN003 9P
CN004 12P
1 REG_GND
2 REG_GND
3 REG_GND
4 REG_GND
1.4A/32V
5 BATT_UNREG TO
FC-72 BOARD
6 UNREG4 (BL/STP) CN001
1.4A/32V
(THROUGH THE FU-51 HARNESS)
7 UNREG4
8 UNREG3(TRANS 4.9V) (SEE PAGE 4-25)
1.4A/32V
9 UNREG3
10 UNREG2 (FDD_P_5V)
1.4A/32V
11 UNREG2 (FLASH)
12 UNREG1 (3.2/1.8/HI)
1.4A/32V
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.
11 12
S001
2
1
(1st)
3 4
(2nd)
FREEZE
(1st)
SHUTTER (2nd)
4-50
MVC-FD85/FD90
DC IN
FU-140/146