Dell 2355DN Service Manual - Page 88
Ghost
View all Dell 2355DN manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 88 highlights
Alignment and Troubleshooting Ghost DDiiggiittaallPPrriinntteerr DDiiggiittaallPPrriinntteerr DDiiggiittaallPPrriinntteerr DDiiggiittaallPPrriinntteerr DDiiggiittaallPPrriinntteerr Is it regular NO interval of 94.3mm? YES Check HVPS contacts and HVPS's selfoutput -> If failed, repair/replace HVPS NO Transfer voltage is set to standard? YES Is it regular NO interval of 54.3mm? YES Is it regular interval of 56.6mm? (as transfer roller interval) YES Developing /supplying voltage normal? (-450V/ -600V) YES A specific part of the transfer roller has ruined or its resistance value is changed -> Replace transfer roller Transfer roller cannot force regularly due to the gears eccentricity of transfer roller -> Replace the defective component NO Irregularity of NIP between rollers in toner cartridge -> Replace toner cartridge - Repair or replace HVPS - Check and Repair or replace the terminal contacts Bias voltage NO is OK? (-450V) YES Adjust the Bias voltage or replace HVPS Operating/storage NO temperature is too low or not recommended paper used? YES Use the machine with recommended paper and at condition There may be a problem in toner layer control in toner cartridge -> Replace the toner cartridge 4-48 Service Manual