Poor Cleaning - Toshiba e-STUDIO650 Service Handbook

(20) Poor cleaning

Defective area Step
Developer material/ 1
Toner/Photoconductive
drum
Cleaning roller 2
3
Fuser roller 4
5
6
7
Cleaning web 8
9
10 Has the cleaning web reached its
11 Using the specified cleaning web?
JUNE 2002 © TOSHIBA TEC
Check Items
Using the specified developer material, Use the specified developer material,
toner and photoconductive drum?
Is the cleaning roller damaged or has Replace the roller.
it reached its PM life?
Is the pressurization of the cleaning
roller normal?
Are there bubble-like scratches on
the fuser roller (188mm pitch on the
printed image)?
Has the fuser roller reached its PM life? Replace it.
Is the pressurization of the fuser roller Check and adjust the pressurization
normal?
Is the temperature of the fuser roller
normal?
Is the pressurization of the cleaning
web normal?
Is the cleaning web transported
normally?
PM life?
5 - 129
Prescription
toner and photoconductive drum.
Check and correct the
pressurization mechanism.
Replace the fuser roller.
Check and adjust the temperature
control circuit.
mechanism.
Check the adjustment value of
fuser roller temperature.
(08-410, 411)
Check the installation state of the
cleaning web mechanism.
Check the drive system of the
cleaning web.
Check and correct the setting.
(08-940)
Replace it.
Use the specified cleaning web.
e-STUDIO550/650/810 TROUBLESHOOTING
Remarks