Dell 1815dn All-In-One Laser Printer "check drum" Questions

...be able to find the way remove drum from the unit, then replace the new drum and fix it. Don not tough the edge wiper blade, rotate the drum and check whether it rotating smoothly in both

...check the +5VDC circuits up to Drum Motor J210-4. (WN7.3.6 +5VDC-2) Between Drum Motor J210-6 (+)GND (-) Is the voltage +24VDC? Yes No Using the wire network from Chapter 7, check the +24VDC circuits ...

...engine PWB. Check procedures/corrective measures: - Install the drum unit - Check the connection of connectors drum PWB (YC1) and connect-L PWB (YC3). - Replace the drum unit - Replace the engine ...

drum. ? Check the letter indicating the drum type printed on the new drum flange. ? Securely insert the drum shaft as far as it will go. When turning the drum shaft, turn it in the direction indicated

Check the Drum Unit Relay PCB (Bk) 3. Check the Drum Unit Memory PCB (Bk) 4. Check the harness/connector between the DC Controller PCB and the Drum Unit Relay PCB (Bk) 5. Replace the Drum Unit (Bk). 6

Check the Drum Unit Relay PCB (Y) (UN26) 3. Check the Drum Unit Memory PCB (Y) (UN30) 4. Check the harness/connector between the DC Controller PCB (UN09/ J25) and the Drum Unit Relay PCB (Y) (UN26). 5

...engine PWB. Check procedures/corrective measures: - Install the drum unit - Check the connection of connectors drum PWB (YC1) and connect-L PWB (YC3). - Replace the drum unit - Replace the engine ...

...check the drum unit assembley remove it and see if you can turn the drum also check the drum motor to see if it is damaged my advise would be to change the drum motor and check the drum unit for ...

...check the sensor and drum surface for contamination. F2 32 Content Process control trouble (drum marking sensor defective) Detail Usually the sensor gain is adjusted so that the output is a certain ...

...in developer unit check for that also if developer appears on drum unit also damage ur drums make 2/3 print check any rough material on ur drum cartridge solving these 2 issue can solve ur ...