Read Sony CFM-A50 Service Manual online
– 32 –
NOTE :
• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
specified in the diagrams or the components
used on the set.
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
one.
• RESISTORS
All resistors are in ohms
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
• Items marked “ * ”are not stocked since
they are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
Some delay should be anticipated when
ordering these items.
• SEMICONDUCTORS
In each case, u :
µ
, for example :
uA.... :
µ
A.... , uPA.... :
µ
PA....
uPB.... :
µ
PB.... , uPC.... :
µ
PC....
uPD.... :
µ
PD....
• CAPACITORS
uF :
µ
F
• COILS
uH :
µ
H
When indicating parts by reference num-
ber, please include the board.
ber, please include the board.
The components identified by mark
!
or dotted line with mark
! are critical
for safety.
Replace only with part number specified.
Replace only with part number specified.
SECTION 7
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
*
1-664-066-11 BATTERY BOARD
**************
3-008-967-01 SPRING (–)
************************************************************
*
1-664-069-11 DECK CONTROL BOARD
*******************
< CAPACITOR >
C141
1-136-169-00 FILM
0.22uF
5%
50V
< CONNECTOR >
* CN108
1-580-158-11 PIN, CONNECTOR (PC BOARD) 6P
< DIODE >
D110
8-719-057-90 LED L-974HD (OPR/BATT)
< COIL >
L102
1-410-509-11 INDUCTOR
10uH
< RESISTOR >
R131
1-249-414-11 CARBON
560
5%
1/4W
R132
1-249-411-11 CARBON
330
5%
1/4W
R133
1-249-435-11 CARBON
33K
5%
1/4W
R134
1-249-427-11 CARBON
6.8K
5%
1/4W
R143
1-249-417-11 CARBON
1K
5%
1/4W
< VARIABLE RESISTOR >
RV103
1-228-991-00 RES, ADJ, METAL 2.2K (TAPE SPEED)
< SWITCH >
S104
1-570-347-11 SWITCH, LEVER SLIDE (FUNCTION)
S105
1-571-890-11 SWITCH, LEAF (SLOW PLAYBACK)
************************************************************
*
1-664-067-11 H/P JACK BOARD
**************
< CAPACITOR >
C138
1-104-664-11 ELECT
47uF
20%
16V
C143
1-104-664-11 ELECT
47uF
20%
16V
< DIODE >
D106
8-719-987-63 DIODE 1N4148M
D109
8-719-987-63 DIODE 1N4148M
< JACK >
J101
1-566-891-21 JACK (
@)
< RESISTOR >
R129
1-249-399-11 CARBON
33
5%
1/4W
R144
1-249-399-11 CARBON
33
5%
1/4W
************************************************************
*
1-664-063-11 ISS SW BOARD (AEP,UK)
*************
< SWITCH >
S107
1-570-083-11 SWITCH, SLIDE (ISS) (AEP,UK)
************************************************************
*
A-3306-588-A MAIN BOARD, COMPLETE (AEP,UK)
*
A-3321-069-A MAIN BOARD, COMPLETE (US)
*********************
< CAPACITOR >
C1
1-162-306-11 CERAMIC
0.01uF
20%
16V
C2
1-162-217-31 CERAMIC
56PF
5%
50V
(AEP,UK)
C2
1-162-306-11 CERAMIC
0.01uF
20%
16V
(US)
C4
1-162-306-11 CERAMIC
0.01uF
20%
16V
C5
1-162-205-31 CERAMIC
18PF
5%
50V
C6
1-104-664-11 ELECT
47uF
20%
16V
C7
1-126-963-11 ELECT
4.7uF
20%
50V
C8
1-162-306-11 CERAMIC
0.01uF
20%
16V
C9
1-124-903-11 ELECT
1uF
20%
50V
C10
1-102-960-00 CERAMIC
24PF
5%
50V
(US)
C10
1-102-961-00 CERAMIC
27PF
5%
50V
(AEP,UK)
C11
1-162-187-31 CERAMIC
1PF
20%
50V
C12
1-162-840-11 CERAMIC
0.012uF
10%
16V
(AEP,UK)
C12
1-162-841-11 CERAMIC
0.015uF
10%
16V
(US)
BATTERY DECK CONTROL
H/P JACK ISS SW
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