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SECTION 7
EXPLODED VIEWS
NOTE:
• -XX, -X mean standardized parts, so they may
have some differences 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.
• The mechanical parts with no reference number
in the exploded views are not supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
31
• Color Indication of Appearance Parts Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑ ↑
Parts of Color Cabinet’s Color
MZ-E501
Ver 1.2 2001.12
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
1 3-232-193-01 LID, BATTERY CASE (SILVER)
1 3-232-193-11 LID, BATTERY CASE (PINK)
1 3-232-193-21 LID, BATTERY CASE (BLUE)
1 3-232-193-31 LID, BATTERY CASE (YELLOW)
2 X-3380-732-1 TERMINAL ASSY, BATTERY
3 3-232-180-01 BUTTON (OPEN)
4 3-224-025-01 TERMINAL BOARD (MINUS)
5 3-232-179-01 STRIP, ORNAMENTAL (SILVER)
5 3-232-179-11 STRIP, ORNAMENTAL (PINK)
5 3-232-179-21 STRIP, ORNAMENTAL (BLUE)
5 3-232-179-31 STRIP, ORNAMENTAL (YELLOW)
6 4-218-233-09 SCREW (1.4), MI
7 X-3380-870-1 HOLDER ASSY (S)
8 X-3380-740-1 LID ASSY, UPPER (SILVER)
8 X-3380-741-1 LID ASSY, UPPER (PINK)
8 X-3380-742-1 LID ASSY, UPPER (BLUE)
8 X-3380-743-1 LID ASSY, UPPER (YELLOW)
9 3-049-051-01 SCREW (MD), STEP
10 3-318-382-02 SCREW (1.7), TAPPING
11 X-3380-734-1 BRACKET (L) ASSY
12 X-3380-735-1 BRACKET (R) ASSY
∗ 13 A-3021-503-A MAIN BOARD, COMPLETE
14 X-3380-733-1 CASE ASSY, BATTERY
15 4-989-078-01 SPRING (OPEN), TENSION
16 X-3380-896-1 CASE ASSY (SILVER)
16 X-3380-897-1 CASE ASSY (PINK)
16 X-3380-898-1 CASE ASSY (BLUE)
16 X-3380-899-1 CASE ASSY (YELLOW)
17 3-232-194-01 PLATE, ELECTROSTATIC
18 3-232-178-01 BUTTON (B), CONTROL
19 4-225-074-01 TERMINAL BOARD
20 3-241-062-01 SHEET (BATT CASE)
21 3-234-918-01 SHEET (FITTING R)
22 3-234-920-01 SHEET (JACK)
6
6
6
7
10
10
1
13
2
4
5
18
17
3
11
9
8
MT-MZE500-174
10
10
12
16
14
19
15
not
supplied
not
supplied
not
supplied
22
21
20
7-1. MAIN SECTION