Wednesday, November 28, 2012

HP Laserjet Error Codes 50-59



Hp 4250, Hp 4350







54.1 REMOVE SEALING TAPE alternates with FROM TONER CARTRIDGE
The toner cartridge has been installed without removing the sealing tape.

1. Open the top cover and remove the toner cartridge.
2. Pull the sealing tape tab to remove the strip.
3. Re-install the toner cartridge and close the top cover.


Remove Sealing tape from Toner

The usual error. The reason is the toner sensor on the left hand side when you open up the printer and pull out the toner cartridge, is dislocated.

The silver wire is the culprit. Reset the sensor wire, your problem will be resolved.

Pull out the toner cartridge. The wire is on the left hand side, in the middle section of the printer. It forms like a triangle. It is the toner sensor.

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