Epson AcuLaser C4000 Service Manual page 265

EPSON AcuLaser C4000/C4100/C3000
FIP-P2 "All White"
Printout is completely white (on white paper)
• This means that no printing image is appearing at all, so that the whole page remains white.
initial check
Are any parts being used that have incorrect specifications, or that are installed incorrectly, damaged, bent, dirty or that have foreign particles adhering to them?
Related parts
The following parts are related to this problem. There may be a problem with one of these parts, so if the problem cannot be solved by following this FIP, replace the following parts
one by one and check.
Fuser Assy (PL9.1.1), HOLDER TONER ASSY (Y/M/C/K) (PL12.1/2/3/4) and HVPS Sub (PL12.1.9)
Item
Toner Cartridge (Y/M/C/K) (PL12.1.1/2/3/4)
1
Is there enough toner inside the Toner Cartridge?
PHD Assy (PL11.1.3)
2 Replace the PHD Assy.
Does this solve the problem?
Drum grounding
3 Check the Drum grounding circuit.
Is the Drum grounding normal?
Troubleshooting
Description / initial check
Check
Level 2 FIP
Yes
Replace the TONER
Go to step 2.
CARTRIDGE.
Problem solved. Go to step 3.
Repair, clean or replace the
Go to step 4.
malfunctioning part.
Revision F
No
3-249