© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved
e-STUDIO350/352/353/450/452/453
PREVENTIVE MAINTENANCE (PM)
4 - 23
4
* e1.
Separation roller (SFB)
Apply an even coat of grease (Alvania No.2) to all round the inside of the spring.
When replacing the separation roller, apply adequate amount of white grease (Molykote
HP-300) on the places of the holder shown in the figure (4 places).
Note:
Note:
Make sure that the grease does not adhere to the roller surface. Wipe it off with alcohol if
adhered.
* f1.
Main charger case/Main charger wire
Clean the main charger case and wire with a cloth soaked in water and squeezed tightly,
and then wipe them with a dry cloth.
Note:
Note:
Be careful of the following when attaching a new wire (length: 363 mm).
- Insert the wire securely into the V-grooves of the front and rear sides.
- Do not twist the wire.
- Do not touch the wire with your bare hand.
* g1.
Transfer / separation charger case and transfer / separation wire
Clean the transfer / separation charger case and wires with a cloth soaked in water and
squeezed tightly, and then wipe them with a dry cloth.
Notes:
1. Do not deform the metal plate of the pre-transfer guide.
2. Be careful of the following when attaching a new wire (length: 353 mm)
- Insert the wire securely into the V-grooves of the front and rear sides.
- Do not twist the wire.
- Do not touch the wire with your bare hand.
* h1.
Drum cleaning blade
Since the edge of the blade is vulnerable and can be easily damaged by factors such as
the adherence of paper dust. Replace the cleaning blade with new ones if poor images are
printed due to the damaged blade regardless of the number of output pages if which have
been made.
Fig. 4-19
Fig. 4-20
Apply grease on the
inner surface
Apply white grease
04/05
