I've got an E027 100 on IR adv c5051. I think there is the problem with developing unit.
But i havent sm. Who can tell me, which of developing units is damaged? And the resource of that developing units.
I've got an E027 100 on IR adv c5051. I think there is the problem with developing unit.
But i havent sm. Who can tell me, which of developing units is damaged? And the resource of that developing units.
Error in supply with Y Developing Assembly
1. Check the damage of the Developing Coupling.
If it’s damaged, replace the Developing Assembly.
2. Check the damage of the coupling (with the Developing
Assembly) at the Host Machine side.
If it’s damaged, remove the Main Drive Unit to replace the
coupling.
3. Turn the motor as a single unit while the Drum/Developing
Assembly is removed to check rotation of the Main Drive
Unit.
If it does not rotate, replace the Motor.
If the above measures do not solve the problem, replace the
Drum Driver PCB (UN4).
If there still remains the problem, replace the Main Drive
Unit.
4. Remove the Hopper Unit and manually turn the Supply
Input Gear to check rotation.
If it’s results in NG, replace the Hopper Unit.
Practice makes perfect
If it ain't broke, don't fix it
A picture is worth a thousand words
If you want something done right, you have to do it yourself
drive.jpg
32358.jpg
error code E027-0100 ~ 0400
Black drive gear on the developer becomes stripped out
Black + shaped drive gear develops a round center. It should be D shaped to match the drive shaft.
Black drive gear is FC8-4338-000. The gear stripes out do to friction in the developer assembly. Replacing the gear may not resolve the problem.
Open the developer and check for toner clumping and for a stuck auger. Rotate the auger by hand with the cover open and see if the toner moves freely.
C5051/C5045 Developer part #'s
Yellow- FM3-8977-000
Magenta-FM3-8978-000
Cyan- FM3-8979-000
Black- FM3-8939-000
**Knowledge is time consuming, exhausting and costly for a trained Tech.**
White Coupling is OK replacement !!!!!
Was a Manuf. color change on coupling
M2885.wh.jpg
Canon FC0-3696-000 (FC8-4338-000) New Syle Coupling
**Knowledge is time consuming, exhausting and costly for a trained Tech.**
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