JUNE 2002 © TOSHIBA TEC
5 - 129
e-STUDIO550/650/810 TROUBLESHOOTING
(20) Poor cleaning
Feeding direction
Defective area
Step
Check Items
Prescription
Remarks
Developer material/
1
Using the specified developer material,
Use the specified developer material,
Toner/Photoconductive
toner and photoconductive drum?
toner and photoconductive drum.
drum
Cleaning roller
2
Is the cleaning roller damaged or has
Replace the roller.
it reached its PM life?
3
Is the pressurization of the cleaning
Check and correct the
roller normal?
pressurization mechanism.
Fuser roller
4
Are there bubble-like scratches on
Replace the fuser roller.
the fuser roller (188mm pitch on the
Check and adjust the temperature
printed image)?
control circuit.
5
Has the fuser roller reached its PM life?
Replace it.
6
Is the pressurization of the fuser roller Check and adjust the pressurization
normal?
mechanism.
7
Is the temperature of the fuser roller
Check the adjustment value of
normal?
fuser roller temperature.
(08-410, 411)
Cleaning web
8
Is the pressurization of the cleaning
Check the installation state of the
web normal?
cleaning web mechanism.
9
Is the cleaning web transported
Check the drive system of the
normally?
cleaning web.
Check and correct the setting.
(08-940)
10 Has the cleaning web reached its
Replace it.
PM life?
11 Using the specified cleaning web?
Use the specified cleaning web.
Содержание e-studio550
Страница 115: ...JUNE 2002 TOSHIBA TEC 4 11 e STUDIO550 650 810 PREVENTIVE MAINTENANCE Rear side 20 74 75 32 80 63 44 73 75 53 ...
Страница 309: ...JUNE 2002 TOSHIBA TEC 8 1 e STUDIO550 650 810 WIREHARNESSCONNECTIONDIAGRAMS 8 WIRE HARNESS CONNECTION DIAGRAMS ...
Страница 313: ...1 1 KANDA NISHIKI CHO CHIYODA KU TOKYO 101 8442 JAPAN R02032112000 TTEC ...