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8-2. ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
Ref. No.
Part No.
Description
A-6791-653-A DM-77 BOARD, COMPLETE (ED9)
*
A-6791-626-A DM-77 BOARD, COMPLETE (ED8)
*
**********************
< CAPACITOR >
C450
1-124-584-00 ELECT
C451
1-163-038-91 CERAMIC CHIP
< CONNECTOR >
CN451
1-784-484-11 CONNECTOR, FFC/FPC 5P
CN452
1-770-031-11 CONNECTOR, BOARD TO BOARD 7P (ED8)
CN453
1-691-066-21 HOUSING, CONNECTOR 7P (ED9)
< DIODE >
D459
8-719-056-06 DIODE
< JUMPER RESISTOR >
JR451 1-216-296-00
METAL CHIP
JR452 1-216-295-00
METAL CHIP
JR454 1-216-296-00
METAL CHIP
JR455 1-216-296-00
METAL CHIP
< TRANSISTOR >
Q450
8-729-421-19 TRANSISTOR
< RESISTOR >
R459
1-216-033-00 METAL CHIP
R464
1-216-057-00 METAL CHIP
R467
1-216-057-00 METAL CHIP
R468
1-216-057-00 METAL CHIP
R469
1-216-057-00 METAL CHIP
R470
1-216-073-00 METAL CHIP
R471
1-216-061-00 METAL CHIP
R472
1-216-065-00 METAL CHIP
R473
1-216-073-00 METAL CHIP
R474
1-216-073-00 METAL CHIP
R475
1-216-073-00 METAL CHIP
R476
1-216-073-00 METAL CHIP
< SWITCH >
S451
1-762-196-21 SWITCH, TACT (REC)
• Items marked "*" are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. .
: µA. .
uPA. .
uPB. . : µPB. .
uPC. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
• Not all of the parts for POWER BLOCK (SR-
718) are listed.
Remark
Ref. No.
(Ref.No.1,000 Series)
*
100uF
20%
10V
*
0.1uF
25V
SLR-342DCT31 (JOG)
0
5%
1/8W
0
5%
1/10W
0
5%
1/8W
0
5%
1/8W
UN2213
220
5%
1/10W
2.2K
5%
1/10W
2.2K
5%
1/10W
2.2K
5%
1/10W
2.2K
5%
1/10W
10K
5%
1/10W
3.3K
5%
1/10W
4.7K
5%
1/10W
10K
5%
1/10W
10K
5%
1/10W
10K
5%
1/10W
10K
5%
1/10W
8-7
: µPA. .
: µPC. .
Part No.
Description
S453
1-762-196-21 SWITCH, TACT (REW)
S457
1-762-196-21 SWITCH, TACT (FF)
S458
1-762-196-21 SWITCH, TACT (PAUSE)
S459
1-762-196-21 SWITCH, TACT (JOG)
A-6791-698-A FR-137 BOARD, COMPLETE (ED9)
A-6791-701-A FR-137 BOARD, COMPLETE (ED8)
**********************
3-987-885-01 HOLDER (P6), FL
< BUZZER >
BZ301
1-529-104-11 BUZZER, PIEZOELECTRIC
< CAPACITOR >
C301
1-164-004-11 CERAMIC CHIP
C302
1-163-102-00 CERAMIC CHIP
C303
1-163-104-00 CERAMIC CHIP
C304
1-164-232-11 CERAMIC CHIP
C306
1-164-004-11 CERAMIC CHIP
C307
1-164-232-11 CERAMIC CHIP
C308
1-164-232-11 CERAMIC CHIP
C309
1-164-004-11 CERAMIC CHIP
C310
1-164-232-11 CERAMIC CHIP
C311
1-164-004-11 CERAMIC CHIP
C312
1-164-232-11 CERAMIC CHIP
C313
1-126-935-11 ELECT
C314
1-164-004-11 CERAMIC CHIP
C315
1-126-935-11 ELECT
C316
1-126-916-11 ELECT
C317
1-104-905-11 CAPACITOR
C334
1-164-004-11 CERAMIC CHIP
C335
1-164-004-11 CERAMIC CHIP
C336
1-162-306-11 CERAMIC
C337
1-162-306-11 CERAMIC
C338
1-163-135-00 CERAMIC CHIP
C339
1-163-135-00 CERAMIC CHIP
C340
1-163-809-11 CERAMIC CHIP
DM-77
FR-137
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
Remark
(Ref.No.1,000 Series)
0.1uF
10%
25V
24PF
5%
50V
30PF
5%
50V
0.01uF
50V
0.1uF
10%
25V
0.01uF
50V
0.01uF
50V
0.1uF
10%
25V
0.01uF
50V
0.1uF
10%
25V
0.01uF
50V
470uF
20%
6.3V
0.1uF
10%
25V
470uF
20%
6.3V
1000uF
20%
6.3V
0.22F
5.5V
0.1uF
10%
25V
0.1uF
10%
25V
(ED9)
0.01uF
20%
16V
0.01uF
20%
16V
560PF
5%
50V
(ED9)
560PF
5%
50V
(ED9)
0.047uF
10%
25V
(ED8)
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