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‎02-14-2023 12:40 PM

HP Recommended
Product: HP Color LaserJet CM2320nf Multifunction Printer

The unit is plugged directly into the wall.

 

Both developer motors have been replaced and rotated. (Part # RL1-1800-000CN)

 

The DC Controller has been replaced.

 

The toner cartridges have been removed and replaced one at a time, turning the unit off and on between each cartridge replacement.

 

When the unit is initially powered on, it functions properly for about 3 pages. Then, the unit willl continally recycle and prints blank copies. The only thing I can think of is the solenoid may be sticking. Does anyone know where the solenoid is located and how to access it ? There is a fix for the sticking solenoid online, but I have no idea how to access the location.

 

Or could it be the fuser assembly ?

Category:
2 REPLIES 2

‎02-14-2023 02:26 PM

HP Recommended

Search online for the service manual and that should provide some direction on locating the solenoids, although the only listed solenoids on this model are pickup and duplexing.

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‎02-19-2023 08:14 AM

HP Recommended

Try this it'll help.

https://h30434.www3.hp.com/t5/LaserJet-Printing/Encountered-error-59-C0-on-LJ-CM2320/m-p/7877892#M40...

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