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HP LaserJet 4200/4250/4300/4350
All these models look similar but many of the parts are different. The fusers are not the same and will cause 50.4 or 50.5 fuser errors if installed in the wrong printer.
Toner Cartridge # |
Our Part # |
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| 50 Service Error |
A temporary Error- turn off printer for 20 minutes - if 50 returns reseat or test fuser, Check ac outlet - remove from UPS |
Fuser |
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| Paper Jams |
Try the manual tray if it prints ok - check the pickup roller above the tray that is jamming. If it jams from the manual tray look for jammed piece of paper somewhere in the paper path, check fuser gears and fuser drive gear |
Jam Kit |
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| Grinding Noise |
If Fuser gear is worn check the fuser drive gear inside the printer |
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| Prints slow |
Check paper tray guides are installed correctly and the blue knob on the paper tray is set to |
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| Poor Quality Prints - Vertical streaks |
Run cleaning page - turn off Econmode - Check Toner cartridge, if ok check transfer roller and fuser. |
Maint Kit |
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| 51 & 52 Error |
Reseat connections toLaser Scanner |
call |
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