DISASSEMBLYAND REPLACEMNET
1
1. Removefront case.
2. Replacequartzose clock.
3. ReplaceRibbon.
4. RemovePrint Head.
5. Replace Fuse.
6. Removeback case.
7. Removeoperation P anel block.
8. Removethe LCD.
9. Removethe Ribbon Drive Shaft.
10. Removing to LF reduction gears, mid gear and roller gear.
11. Removing the paper feed shaft and bearings.
12. Remove the cam gear, reduction gear, change gear and gear guide.
13. Remove the ribbon cam.
14. Remove the lead screw assembles, platen bearings and lead screw top.
15. Removing the card inlet and spacer and E-03&E-05 the sensor.
16. Removing the E-37 sensor.
17. Removing the E-30 sensor.
18. Removing the E-38 sensor.
19. Removing the switch lever and switch lever.
20. Remove the friction spring, friction shaft and friction roller.
21. Remove2000UL PCB assembly.
22. Load NiCd battery.