– 47 –
(1) COVER SECTION
SECTION 8
EXPLODED VIEWS
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of the
electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑↑
Parts Color Cabinet's Color
Ref. No. Part No. Description Remark
Ref. No. Part No. Description Remark
1 3-010-104-01 DAMPER (250)
* 2 3-010-097-01 COVER (LOWER T)
3 1-664-628-11 JACK FLEXIBLE BOARD
* 4 1-673-252-11 JACK BOARD
5 X-3376-772-1 DOOR (616T) ASSY
6 3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT
7 3-022-002-52 PANEL (T), FRONT
8 3-012-388-01 SCREW (M2X3)
9 3-022-006-01 ESCUTCHEON (T)
10 3-022-007-01 BUTTON (EJT) (6)
* 11 3-022-012-01 HEAT SINK (T)
12 3-010-103-01 SPRING (FL), TENSION
13 3-010-101-01 LEVER (FLT)
* 14 3-010-096-01 COVER (UPPER T)
* 15 A-3317-431-A MAIN BOARD, COMPLETE
* 16 3-032-997-01 HOLDER (TR4)
17 3-935-636-11 SCREW (FP)
18 X-3375-357-1 ARM (FLT) ASSY
* 19 3-013-658-01 SHEET (FJT), PROTECTION
20 X-3375-360-1 ARM (FRT) ASSY
* 21 3-024-065-01 CUSHION (EJECT)
22 3-024-067-01 CUSHION (T), BATTERY
23 3-028-802-01 SPACER (MOUNT 30)
Q307 8-729-019-00 TRANSISTOR 2SD2394-G
Q309 8-729-019-00 TRANSISTOR 2SD2394-G
5
7
13
14
13
12
15
22
16
8
10
9
11
12
6
4
3
19
1
21
19
2
1
20
18
17
#2
#2
#2
#3
#2
#2
#1
not supplied
main flexible board
MG-250C-137
Q307
Q309
23
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