Toshiba e-studio 250 - Disassembly and Replacement

e-STUDIO160/200/250 DRIVE SYSTEM 10 - 6 December 2002 TOSHIBA TEC
10.3 Disassembly and Replacement
[A] Main drive gear assembly
1. If a STP (KK-1600) is attached to the copier,
disconnect the power cable.
2. Detach the manual pocket.
3. If a Finisher (MJ-1011) is attached to the copier,
detach the finisher plate and junction block.
4. If a JSP (MJ-5001) or OCT (MJ-5002) is at-
tached to the copier, detach it.
5. Detach the toner cartridge and the process unit.
6. Detach rear cover. (See Fig. 2-6-1)
7. Detach ozone cover. (See Fig. 2-6-9)
8. Detach paper tray cover. (See Fig. 2-6-10)
9. Remove PC I/F PWA. (See Fig. 2-6-28)
10. Remove high voltage power supply.
(See Fig. 2-6-29 and 2-6-30)
11. Release the spring.
12. Remove 2 screws, release the timing belt 309,
and remove cassette feed gear 2 assembly.
029
030-2
030-1
Fig. 10-3-1
15. Remove 2 screws.
13. If an ADU (MD-0101) is attached to the copier,
open it.
14. Open side cover.
Fig. 10-3-2
Fig. 10-3-3
Spring
Timing belt 309
Screw
Cassette feed
gear 2 assembly
Side cover
Screw
Drum drive shaft