Oki ML490 Maintenance Manual - Page 120

Table B-2 Printer General Assy

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No. Part No. 1 51902220 2 42024002 3 42020002 4 55081109 5 42116101 6 7 42124201 8 42124701 42124702 9 42021401 42021501 10 42105001 11 Table B-2 Printer General Assy Description Q'ty Q'ty Required Remarks Platen Knob 1 1 Power supply board (TPW) 1 9 Control board (TFS) 1 9 Operator panel board (LEOP) 1 3 Operation panel 1 2 AC cord for 120V AC cord for 230V AC cord for 230V 1 1 1 1 1 1 Print head (24) 1 10 Fuse-Trans (125V 3.15A) 1 Fuse-Trans (250V 1.6A) 1 10 For 120V 10 For 230V Transformer assy Transformer assy 1 2 For 120V 1 2 For 230V FG plate B 1 2 PCB sheet 1 2 42114101 Rev.1 120 /

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42114101
Rev.1
120 /
Table B-2 Printer General Assy
No.
Part No.
Description
Q'ty
Q'ty
Remarks
Required
1
51902220
Platen Knob
1
1
2
42024002
Power supply board (TPW)
1
9
3
42020002
Control board (TFS)
1
9
4
55081109
Operator panel board
1
3
(LEOP)
5
42116101
Operation panel
1
2
6
AC cord for 120V
1
1
AC cord for 230V
1
1
AC cord for 230V
1
1
7
42124201
Print head (24)
1
10
8
42124701
Fuse-Trans (125V 3.15A)
1
10
For 120V
42124702
Fuse-Trans (250V 1.6A)
1
10
For 230V
9
42021401
Transformer assy
1
2
For 120V
42021501
Transformer assy
1
2
For 230V
10
42105001
FG plate B
1
2
11
PCB sheet
1
2