MP 6002- 7503 Machines

[Hoosierdaddy]

Have 2 Separate Machines Running Light even after Replacing Developer and DV Unit. Did Tech Bulletin About Exhaust Fans Ect. Any Suggestions?

Thx
Hoosierdaddy

[slimslob]

Re: MP 6002- 7503 Machines

Why do people always want to replace perfectly good parts instead of properly servicing the machine.

1. Check the value of SP 3001-001. Most likely is value is at least double the default value of 70, possibly close to 255.
2. Pull the PCU out of the machine and remove the drum.
3. Look at the Image Sensor, it is probably covered with toner.
4. Properly clean the ID Sensor. Be careful not to damage the sensor with static

[MIKON]

Re: MP 6002- 7503 Machines

Are all optics clean?