
Alignment & Troubleshooting
Service Manual
4-105
4) Background
Does recycle
paper be used?
The Imaging unit is not
guaranteed if using recycle paper.
Check the state of background
Check the voltage
output of HVPS
Replace the HVPS.
The life of the
developer
(c toner)
The Imaging unit is basically
designed to print 50K sheets with
simplex mode. If it prints more than
60K sheets, a background can be
occurred. Replace the Imaging unit
when the life of it has been ended.
YES, the voltage output is not good in the HVPS board.
YES, the life of it has been ended
.
NO
NO
YES
Background
Description : Light Dark background appears in whole area of the printing
[ Wrong Part ]
1. HVPS
2. Low Q/M of developer (High T/C of developer)
Содержание MFX-C4000
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Страница 14: ...Precautions Service Manual 1 6 ...
Страница 35: ...Service Manual 2 21 Video Controller Power Distribution Product Specifications and Features ...
Страница 37: ...Service Manual 2 23 Engine Controller Power Distribution Product Specifications and Features ...
Страница 39: ...Service Manual 2 25 DADF Block Diagram Product Specifications and Features ...
Страница 106: ...Maintenance and Disassembly Service Manual 3 44 ...
Страница 173: ...Alignment Troubleshooting Service Manual 4 67 Diagnostics Test Routines Other Reset Admin password ...
Страница 216: ...Alignment Troubleshooting Service Manual 4 110 ...
Страница 217: ...System Diagram Service Manual 5 1 5 System Diagram 5 1 Block Diagram 5 1 1 System ...
Страница 218: ...System Diagram Service Manual 5 2 5 1 2 Video Controller ...
Страница 219: ...System Diagram Service Manual 5 3 5 1 3 Engin Controller ...
Страница 220: ...System Diagram Service Manual 5 4 5 1 4 OPE Unit ...
Страница 221: ...System Diagram Service Manual 5 5 5 1 5 DADF ...
Страница 222: ...System Diagram Service Manual 5 6 5 1 6 SCF HCF ...
Страница 225: ...System Diagram Service Manual 5 9 5 2 3 OPE Unit ...
Страница 226: ...System Diagram Service Manual 5 10 5 2 4 DADF ...
Страница 227: ...System Diagram Service Manual 5 11 5 2 5 SCF HCF ...
Страница 228: ...System Diagram Service Manual 5 12 ...
Страница 237: ...Reference Information Service Manual 6 9 ...
Страница 238: ...Reference Information Service Manual 6 10 ...
Страница 239: ...Reference Information Service Manual 6 11 ...
Страница 240: ...Reference Information Service Manual 6 12 ...
Страница 273: ...Installation Service Manual 7 31 5 Connect the foreign device interface harness to video controller ...
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Страница 280: ...Muratec America Inc 3301 East Plano Parkway Ste 100 Plano Texas 75074 469 429 3300 Tel 469 429 3465 Fax www muratec com ...