Left Margin Sensor Removal - IBM 5150 Hardware Maintenance Manual

Left Margin Sensor Removal
1. Position Printer Power switch to OFF; unplug printer power
cord from wall outlet and disconnect Parallel Printer Cable.
2. Remove forms.
3.
Remove forms rack (See page 3-56).
4. Remove access cover (See page 3-32).
5. Remove ribbon cartridge.
6. Remove top cover (See page 3-88).
7. Move carriage to right frame.
8. Remove retaining screw
III
and retaining clip
m·
9. Unsolder three wires from left margin sensor.
10. Lift left margin sensor from printer.
!~
Left
Margin
sensor~~
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