105
UF-7300/7200
UF-8300/8200
4.3.5.
Vertical Dark Lines
Carefully wipe the Corona Wire in the Toner Cartri]ge by sliding a dry Cotton Swab
from end to end a few times.
Paper Travel
P
START
No
Yes
Check the Scanner mechanism.
Is the Toner Cartridge
operational?
No
Yes
Are there any foreign particles
or stains on the BTR?
Yes
No
2. Replace the Toner Cartridge.
1. Clean the BTR with a soft, dry
cloth.
2. Replace the BTR.
Is the Laser Unit (LSU)
normal?
No
Yes
Replace the Laser Unit (LSU).
END
No
Yes
Clean, or replace the rollers.
Are the Fuser, and Pressure
Roller surfaces clean?
Is the printout in Service
Mode 3 normal?
1. Clean the Corona Wire as
illustrated below.
Corona Wire
Содержание UF-8300
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Страница 232: ...232 UF 7300 7200 UF 8300 8200 memo...
Страница 233: ...DZSD001829 15 Panasonic Software Operating Instructions Network Firmware Update Tool for Service Technicians Version 3...
Страница 246: ...Network Firmware Update Tool LAN Page 14 13 Confirm the message in the text box and click OK to close the tool or...
Страница 247: ...DZSD000965 18 Panasonic Software Operating Instructions Local Firmware Update Tool for Service Technicians Version 3...
Страница 261: ...Published in Japan...