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90
UF-7000/8000
APR 2007
Ver. 2.1
UF-7100/8100
4.3.5.
Vertical Dark Lines
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.
Paper Travel
P
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
Carefully wipe the Corona Wire in the Toner Cartridge by sliding
a dry Cotton Swab from end to end a few times.
Summary of Contents for Panafax UF-7000
Page 9: ...Table of Contents 9 Schematic Diagram 303 10 1 General Circuit Diagram 303 ...
Page 122: ...122 UF 7000 8000 APR 2007 Ver 2 1 UF 7100 8100 Sensor and Switch Location ...
Page 304: ...304 APR 2007 Ver 2 1 UF 7000 8000 UF 7100 8100 memo ...
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Page 336: ...memo ...
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Page 374: ...DZZSM00287 ...