Toshiba e-STUDIO 5540C Service Manual page 285

(6) Release 1 lock to set up a stay.
Notes:
Hold the upper side of the stay. Avoid
touching its shutter.
(7) Release 1 hook and take off the duct.
(8) Pull out the developer unit slightly toward
you, and then take off the developer unit by
holding its rear side up.
Notes:
1. When installing or taking off the developer
unit, be careful not to hit the unit to the
surrounding parts, especially to a sensor
at the bottom of the EPU tray.
2. Never turn the 2 couplings behind the
developer unit in a direction opposite to
the one shown with the arrow.
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Stay
Fig. 4-324
Duct
Fig. 4-325
Developer unit
Fig. 4-326
Fig. 4-327
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
4 - 111
Coupling
(for Developer sleeve)
Coupling (for Mixer)
DISASSEMBLY and REPLACEMENT
4