HP LASER PRINTER ERROR 13 – PAPER JAM

ALL HP LASER PRINTERS

1. Out of spec media.
2. Pick up roller came out of place.
3.Paper cassettes not correctly loaded.
4. Dirty or obstructed paper path. Paper Jam in paper path.
5. Worn pick up rollers an separation pad.
6. Wrong length paper or incorrect software paper size selected.
7. Defective exit sensor.
8. Defective input sensor doesn’t sense paper out.
7. Paper cassettes not correctly loaded.
9. Bad solenoid operation.
10. Bad gear or gears in drive train.
11. Bad main motor or drive circuit.
12. Bad delivery mechanism or coupler gear to main drive.
13. Bad main motor drive circuitry.

source http://hp-printer-resetter.blogspot.com

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