![background image](http://html.mh-extra.com/html/panasonic/panafax-uf-7000/panafax-uf-7000_service-manual_257254087.webp)
87
UF-7000/8000
APR 2007
Ver. 2.1
UF-7100/8100
4.3.2.
Blank Copy
START
Check the Scanner mechanism.
Are there any foreign particles
or stains on the BTR?
Is the Toner Cartridge
operational?
Is the Power Supply Unit
normal?
END
Yes
Yes
Yes
No
No
No
Replace the Toner Cartridge.
Yes
No
1. Clean the BTR with a soft, dry
cloth.
2. Replace the BTR.
1. Check all connectors, and
voltages on the Power Supply
Unit.
2. Check the Connector, and
voltage on the Power Supply
Unit.
3. Replace the Power Supply Unit.
Are there any foreign particles
or stains blocking the Laser
Beam path?
Yes
No
Is the SC PCB normal?
1. Remove the particles from the
laser beam path, or clean the stains.
2. Replace the Laser Unit (LSU).
1. Check all connectors, and
voltages on the SC PCB.
2. Replace the SC PCB.
Yes
No
Paper Travel
Is the printout in Service
Mode 3 normal?
Yes
No
Is the SDR PCB normal?
1. Check all connectors, and
voltages on the SDR PCB.
2. Replace the SDR PCB.
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 ...
Page 320: ...memo ...
Page 336: ...memo ...
Page 373: ...memo ...
Page 374: ...DZZSM00287 ...