Toshiba e-STUDIO351c Service Handbook page 379

Note: Note:
When you clean the reference plate, never touch it directly with the cleaning brush etc. as the
surface of the reference plate is fragile.
* j4. Polarity adjustment plate
Apply two-rice-grain-amount of FLOIL (GE-334C) to the polarity adjustment plate (feeding
terminal).
* j5. Color toner cartridge sensor
Perform the cleaning of the surface of the color toner cartridge sensor when you replace
the color developer unit (e-STUDIO281c: 24,000 sheets / e-STUDIO351c: 30,000 sheets /
e-STUDIO451c: 37,500 sheets).
* k1. Transfer belt drive roller -1, -2
Fully clean up the toner and such adhered to the roller with alcohol since an image failure
may occur if there are any bolts remaining on the roller.
June 2005 © TOSHIBA TEC
Reference plate
Fig.4-21
Fig.4-22
Blot
Fig.4-23
e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM)
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