94
4.4.7.
Dark Background
Is the Laser Unit (LSU) normal?
No
Yes
Replace the Laser Unit (LSU).
START
No
Yes
Check the Scanner mechanism.
Is the Toner Cartridge/
Drum Unit Assembly
operational?
No
Yes
Is the recording paper damp?
Yes
No
Replace the recording paper.
Replace the Toner Cartridge/
Drum Unit Assembly.
Is the Power Supply Unit
normal?
1. Check all connectors and
voltages on the Power Supply
Unit.
2. Check the Spring Connector
and voltages on the Power
Supply Unit.
3. Replace the Power Supply Unit.
Yes
No
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?
Содержание Panafax UF-4000
Страница 4: ...4 ...
Страница 8: ...8 memo ...
Страница 21: ...21 1 4 Control Panel For USA and Canada UF 490 UF 4000 ...
Страница 22: ...22 For Other Destinations UF 490 UF 4100 UF 4100 ABBR ...
Страница 44: ...44 24 Remove the Pressure Roller 322 25 Remove the Exit Roller 304 24 25 ...
Страница 70: ...70 3 10 ILS PC Board CN73 Refer to SC PC Board CN11 ...
Страница 72: ...72 3 12 ACI PC Board Refer to Power Supply Unit CN101 ...
Страница 136: ...136 MMM DD YYYY 10 55 VERSION UF 0000 AAV1xxxxAU MEMORY SIZE MB TX RX PRT CPY 000017 000005 000036 000007 SHIPMENT SET ...
Страница 232: ...232 801 803 802 Fig 8 Cartridge Unit K A C D E F G H I J B 8 1 3 4 5 6 7 2 2 2 ...
Страница 250: ...250 memo ...
Страница 280: ...280 4 3 2 1 D C B A 1 2 3 4 Drawing Name Power Supply Unit For USA Canada 2 2 Model UF 490 UF 4000 ...
Страница 282: ...282 4 3 2 1 D C B A 1 2 3 4 Drawing Name Power Supply Unit For Other Destinations 2 2 Model UF 490 UF 4100 ...
Страница 283: ...memo ...
Страница 284: ...DZZSM00309 ...