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3 7 63 1515 0
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.
A-6791-653-A DM-77 BOARD, COMPLETE (ED9)
*
A-6791-626-A DM-77 BOARD, COMPLETE (ED8)
*
C450
1-124-584-00 ELECT
C451
1-163-038-91 CERAMIC CHIP
TE
L 13942296513
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)
D459
8-719-056-06 DIODE
JR451 1-216-296-00
JR452 1-216-295-00
JR454 1-216-296-00
JR455 1-216-296-00
Q450
8-729-421-19 TRANSISTOR
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
www
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
S451
1-762-196-21 SWITCH, TACT (REC)
http://www.xiaoyu163.com
• 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. .
uPB. . : µPB. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
• Not all of the parts for POWER BLOCK (SR-
718) are listed.
Description
**********************
(Ref.No.1,000 Series)
< CAPACITOR >
100uF
20%
0.1uF
< CONNECTOR >
< DIODE >
SLR-342DCT31 (JOG)
< JUMPER RESISTOR >
METAL CHIP
0
5%
METAL CHIP
0
5%
METAL CHIP
0
5%
METAL CHIP
0
5%
< TRANSISTOR >
UN2213
< RESISTOR >
220
5%
2.2K
5%
2.2K
5%
2.2K
5%
2.2K
5%
10K
5%
3.3K
5%
4.7K
5%
10K
5%
10K
5%
x
ao
u163
y
10K
5%
i
10K
5%
< SWITCH >
http://www.xiaoyu163.com
2 9
8
: µA. .
uPA. .
: µPA. .
uPC. .
: µPC. .
Remark
Ref. No.
Part No.
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)
*
10V
A-6791-701-A FR-137 BOARD, COMPLETE (ED8)
*
25V
Q Q
3-987-885-01 HOLDER (P6), FL
3
6 7
1 3
1 5
BZ301
1-529-104-11 BUZZER, PIEZOELECTRIC
C301
1-164-004-11 CERAMIC CHIP
C302
1-163-102-00 CERAMIC CHIP
C303
1-163-104-00 CERAMIC CHIP
1/8W
C304
1-164-232-11 CERAMIC CHIP
1/10W
C306
1-164-004-11 CERAMIC CHIP
1/8W
1/8W
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
1/10W
C314
1-164-004-11 CERAMIC CHIP
1/10W
C315
1-126-935-11 ELECT
1/10W
C316
1-126-916-11 ELECT
1/10W
1/10W
C317
1-104-905-11 CAPACITOR
C334
1-164-004-11 CERAMIC CHIP
1/10W
C335
1-164-004-11 CERAMIC CHIP
1/10W
1/10W
C336
1-162-306-11 CERAMIC
1/10W
1/10W
C337
1-162-306-11 CERAMIC
co
C338
1-163-135-00 CERAMIC CHIP
1/10W
.
1/10W
C339
1-163-135-00 CERAMIC CHIP
C340
1-163-809-11 CERAMIC CHIP
8-7
DM-77
9 4
2 8
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.
Description
**********************
(Ref.No.1,000 Series)
0 5
8
2 9
9 4
2 8
< BUZZER >
< CAPACITOR >
0.1uF
10%
24PF
5%
30PF
5%
0.01uF
50V
0.1uF
10%
0.01uF
50V
0.01uF
50V
0.1uF
10%
0.01uF
50V
0.1uF
10%
0.01uF
50V
470uF
20%
0.1uF
10%
470uF
20%
1000uF
20%
0.22F
0.1uF
10%
0.1uF
10%
0.01uF
20%
m
0.01uF
20%
560PF
5%
560PF
5%
0.047uF
10%
FR-137
9 9
Remark
9 9
25V
50V
50V
25V
25V
25V
6.3V
25V
6.3V
6.3V
5.5V
25V
25V
(ED9)
16V
16V
50V
(ED9)
50V
(ED9)
25V
(ED8)
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