IBM PCjr Hardware Maintenance And Service

5. Install two screws 0.
OD
6. Install screw 0 in ground strap.
7. Replace control circuit card (1417).
8. Replace driver circuit card (1422).
9. Replace top cover (1434).
10. Replace ribbon cartridge.
11.
Replace access cover (1430).
12. Replace forms rack (1440).
4-1400-60 Graphics Printer

IBM PCjr Specifications

General

Brand	IBM
Model	PCjr
Category	Desktop
Language	English