Toshiba 3511, 4511 manual Disassembly and Replacement, Developer motor drive unit

9.5 Disassembly and Replacement

[A] Developer motor drive unit

(1)Take off the rear cover ( Chapter 2.5.1 [P]).

(2)Take off the LGC board, SYS board and switching power supply with the whole case

( Chapter 2.5.2 [A] [C] [E]).

(3)Remove 3 screws and take off the flywheel. Note: The main motor can be taken off by itself

without removing the drive unit. (2 screws and 1 connector)

(4)Remove 2 screws and take off the bracket.

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(5) Remove 3 screws and take off the bracket.

(6)Disconnect 3 connectors and remove 5 screws. Release the harnesses from 3 harness clamps. Take off the developer motor drive unit.

Main motor

Flywheel

Fig. 9-501

Bracket

Fig. 9-502

Bracket

Fig. 9-503

Developer motor drive unit	Connector
Fig. 9-504

e-STUDIO3511/4511 DRIVE SYSTEM 9 - 8 November 2003 © TOSHIBA TEC

04/05