Oki ML421 Maintenance Manual - Page 121
Table B-3, Printer Unit 2/2
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Oki Data CONFIDENTIAL No. Part No. 24 40907901 40908001 25 50923502 26 51022201 51022301 27 51238601 28 51114201 51114202 29 30 42044701 42044703 42045701 31 32 53350302 33 53350202 34 35 36 42111701 37 38 42119001 39 42086601 42086602 40 41 42 Table B-3 Printer Unit (2/2) Description Space rack gear (N) Space rack gear (W) Tension spring for space rack Guide rail plate (N) Guide rail plate (W) Adjust cam Carriage shaft Carriage shaft FG plate (Weld) Pull-up roller assy (N) Pull-up roller assy (N) Pull-up roller assy (W) Idle gear (9) Tractor frame assy (R) Tractor frame assy (L) Drive shaft Drive shaft Tractor sheet guide Head cable film (W) Change gear shaft FAN FAN cover FAN cover Shield sheet (Front) Shield sheet (Front) FG spring F Support spring Q'ty Q'ty Required Remarks 1 3 For ML420 1 3 For ML421 1 1 1 1 For ML420 1 1 For ML421 1 1 1 1 For ML420 1 1 For ML421 1 1 1 2 For ML420 (Standard color) 1 2 For ML420 (Dell color - black) 1 2 For ML421 1 4 1 2 1 2 1 2 For ML420 1 2 For ML421 1 2 For ML421 1 2 1 2 1 4 1 2 Standard color 1 2 Dell color (black) 1 2 For ML421 1 2 For ML420 1 2 1 2 42113901 Rev.2 121 /
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