Okidata Microline 520 Service Handbook
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Brand: OKIDATA
Category: Printer
Type: Service handbook
Model: OKIDATA Microline 520 , OKIDATA Microline 521
Pages: 321
B.2.03 Printer General Assembly
Part numbers are subject to change. Refer to Okilink II for current part numbers and pricing information.
Item Okidata P/N
Oki-J P/N
Description Comments
Refer to B.1.02
Disassembly
Procedure
1 53562601
2PP4094-6507P3
Knob: Platen (ML500 Series) RSPL
Both
3.2.06
2 53067301
2PP4094-6506P1
Cover: (B) for Card Slot RSPL
Both
3.2.06
3 55072401
4YA4042-1515G301
PCB: FJIM (w/o ROM) RSPL
Both
3.2.07
4 56301702
540A2036M1202
Fuse: 2A 125V (GG52) RSPL
Both
N/A
5 55937502
4YA4042-1516G2
PCB: LEOP (Operator. Panel) RSPL
Both
3.2.09
6 53562703
3PP4025-3670G3
Panel: Operator RSPL
Both
3.2.09
7 56412401
4YB4049-7030P1
Transformer: 120 V ML520 RSPL
520
3.2.08
7 56412402
4YB4049-7030P2
Transformer: 120 V ML521 RSPL
521
3.2.08
8 55073201
4YB4021-1143P1
PCB: Filter 120 V RSPL
Both
3.2.08
9 56609701
3YS4011-1315P1
Cord: AC 120V RSPL
Both
3.2.01
10 50099501
4YA4023-2801G1
Printhead Assembly RSPL
Both
3.2.02
11 50707501
4PP4025-3621P1
Clamp: Cord RSPL
Both
3.2.08
12 56306201
540A2062T2102
Fuse: 1A 250V (Filter Brd 220V) Option RSPL
Both
3.2.08
13 56306101
540A2067T1252
Fuse: 2.5A 125V (Filter Board) RSPL
Both
3.2.08
Illustrated Parts Listing B - 14 Microline 520/521 Service Handbook
P/N 59257803