Exploded Views; Front Section; Mechanism Deck Section - Sony M-100MC Service Manual

r IC BLOCK DIAGRAM
IC101 LA4168ML-TE-L
30 29 28 27 26 25 24 23 22 21
PAUSE
2.2k
30k
2k
MIC
VCC
Vref
ALC VOX
20k
MIC REC
EQ
VOX SPEED
300k
1 2 3 4 5 6 7 8 9 10
– 16 –
Ver. 1.1
NOTE :
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
• Items marked " * "are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
20 19 18 17 16

5-1. FRONT SECTION

GVN
R/P
14
R, F
1 2
POWER
3
11 12 13 14 15
8
9
10
Ref. No. Part No. Description
1 3-025-026-01 BUTTON (STAND)
2 X-3375-565-1 STAND ASSY
3 3-318-382-31 SCREW (1.7X3), TAPPING
* 4 3-025-036-01 BRACKET (SPK)
* 5 3-025-030-01 BRACKET (M-SP)
6 3-704-197-91 SCREW (IB LOCK)
7 3-025-031-01 HOLDER (M-SP)
8 3-025-024-01 BRACKET (PANEL MIC)
9 3-025-043-01 SHEET (WS)
10 3-025-023-01 PANEL (MIC)
11 A-3021-101-A MAIN BOARD, COMPLETE
12 3-025-037-01 TERMINAL, BATTERY
13 3-025-038-01 SPRING, BATTERY COIL
14 X-3375-600-1 CABINET (REAR) ASSY (EXCEPT 1E)
14 X-3375-956-1 CABINET (REAR) ASSY (1E)
15 3-334-565-21 SCREW (B1.7X13.5), TAPPING
16 3-318-203-82 SCREW (B1.7X7), TAPPING
17 3-025-019-01 LID, BATTERY CASE
18 3-025-017-01 KNOB (PAUSE)
19 3-025-018-01 KNOB (FR)
20 3-010-491-01 BUTTON (REC)
21 3-010-492-01 BUTTON (PLAY)
22 3-010-493-01 BUTTON (STOP)
23 3-669-481-07 PIN (DIA.1X10), PARALLEL
SECTION 5

EXPLODED VIEWS

• The mechanical parts with no reference • Abbreviation
E :Indication of country of origin
number in the exploded views are not
supplied. 1E :No indication of country of origin
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
42
17
18
43
44
15 22
23
15
19 21
16
13
20
38
not supplied
28
45
41
27
29
11 12
SP901
3 35
26
6
3
3 5 40
4
MIC901
34
33
1
2
7
6
39
MIC902
3
Remark Ref. No. Part No. Description
24 3-328-319-31 STRAP, HAND
26 3-025-013-11 BUTTON (CUE)
27 3-027-880-01 SPRING (TOGGLE), TORSION
28 3-010-499-01 ARM (EJECT)
29 X-3375-599-1 CABINET (FRONT) ASSY
30 3-025-029-01 FOOT (CABINET)
31 X-3375-566-1 LID ASSY, CASSETTE
32 3-025-039-01 COVER (AZIMUTH)
33 3-025-033-01 KNOB (SENSITIVITY SELECTION)
* 34 3-025-040-01 BRACKET (SENSITIVITY)
35 3-669-481-05 PIN (DIA.1X15), PARALLEL
38 3-342-156-61 SCREW
39 3-025-032-01 CUSHION, MICROPHONE
40 A-3021-100-A LED BOARD, COMPLETE
41 3-345-648-01 SCREW (M1.4), TOOTHED LOCK
42 3-025-041-01 SHEET (BLIND)
43 3-025-042-01 PAPER, SHIELD
44 3-026-293-01 CUSHION (BATTERY)
45 1-669-666-11 LED FLEXIBLE BOARD
MIC901 1-542-348-11 MICROPHONE, ELECTRET CONDENSER
MIC902 1-542-298-11 MICROPHONE, ELECTRET CONDENSER
SP901 1-505-918-11 SPEAKER (2.8cm)
– 17 –

5-2. MECHANISM DECK SECTION

(MZ-100MC-14)
70
65
66
64
24
63 62
61
60
M901
30
32
56
59
55
31
Remark
Ref. No. Part No. Description
51 X-3371-272-1 FLYWHEEL (M) ASSY
52 3-914-904-01 SPRING (PFR), TORSION
53 3-704-243-11 SCREW (P1.7X2.0)
* 54 3-023-941-01 PLATE (FR), LOCK
* 55 3-914-919-01 SLIDER (FR)
56 3-914-903-01 SPRING (FR), TORSION
57 3-914-915-01 ARM (S.OFF)
58 3-914-906-01 SPRING (S.OFF), TORSION
59 3-377-420-11 BELT
60 X-3368-585-1 PINCH LEVER ASSY
61 X-3375-404-1 LEVER (STOP) ASSY
62 3-343-948-01 BELT
63 3-023-935-01 BELT
64 X-3375-403-1 BRACKET ASSY, COUNTER
65 1-251-705-11 COUNTER, TAPE
66 X-3368-582-1 REEL ASSY, T
67 3-914-914-12 GUIDE, TAPE
77
72
71
76
HCB901
73
75
67
78
74
79
69 80
81
82
57
58
68
52
54
51
53
Remark Ref. No. Part No. Description Remark
* 68 X-3369-557-1 CHASSIS COMPLETE ASSY (D)
* 69 3-914-913-01 LEVER (PLAY)
70 3-914-902-01 SPRING (P), TORSION
71 3-704-245-42 SCREW (1.4)
72 3-366-746-51 SCREW (M1.4X6.5)
73 3-378-792-01 SPRING, COMPRESSION
74 X-3368-584-1 ARM (MIDWAY GEAR) ASSY
75 3-331-007-21 WASHER
* 76 3-914-923-11 COVER, MD
77 3-331-047-01 SCREW (M1.4X1.4),SPECIAL HEAD
78 3-914-908-01 SPRING (REC LOCK), TENSION
79 3-914-907-01 SPRING (MIDWAY GEAR), TORSION
80 X-3368-587-1 REEL ASSY, S
* 81 X-3368-583-1 LEVER (REC) ASSY
82 3-914-916-01 ARM (CLAW DETECTION)
HCB901 1-500-527-11 HEAD,MAGNETIC(RECODE/PLAYBACK/ERASE)
M901 1-698-533-21 MOTOR, DC
– 18 –