replaced the power supply, bcu, controller, eeprom. Nothing changed disconnected the adf and it came back to life for a week. now back to original problem.
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replaced the power supply, bcu, controller, eeprom. Nothing changed disconnected the adf and it came back to life for a week. now back to original problem.
Check the connectors/sensors in the back of the tandem tray, can generate lot of false sc codes.
Sometimes the Java Card can cause this Problem, even if its not in use.
If your Costumer has no Applications installed just remove the SD-Card.
Good Luck
Certified for:
Compita A+ / N+ / S+
Microsoft MCST / MCA
Any updates? I ask because i also have this machine and it is good to know about what fix you find for this particular case.
Just had a mp7502 with intermittent sc670. Powers up but 30 mins later throws a code. Replaced the HDD Probably didn't help trying to flatten the frame with a hammer after the customer bent the fuser bracket guide?
so far it's ok but we'll soon find out if it's worked.
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