HP Printer Repair Charleston, SC

Problem: HP LaserJet Enterprise M632 in Moncks Corner required fuser assembly replacement and a full maintenance kit service.

Solution: Technician installed the maintenance kit, replaced the fuser assembly, cleaned the ADF glass, and verified print quality through post-service testing.

Problem: HP DesignJet T920 36" plotter reported print quality degradation consistent with a failing printhead.

Solution: Diagnosed a failed printhead on the HP DesignJet T920 (Model CR354A). Replaced the B3P06A 727 printhead and gray ink cartridge (customer running 130 ml cartridges). Cleaned the machine and verified output quality through test prints.

Problem: HP LaserJet 1320 was creasing and pinching paper during the print cycle, with the customer requiring a specific PostScript driver and proprietary paper stock.

Solution: Technician inspected the HP LaserJet 1320 and identified a failing fuser assembly (part #RM1-1289-000-MK, 110V fuser maintenance kit) as the root cause. Quotes for both fuser repair and a replacement printer were provided; the customer elected to replace the unit.

Problem: HP Color LaserJet MFP M681 reported recurring paper jams and poor print quality, including yellow streaking across output.

Solution: Reseated fallen pickup rollers in tray 3. Identified yellow streaking as caused by a non-HP imaging unit. Replaced tray 2 and tray 3 pickup and separation rollers (RM2-6681, RM2-0064, RM2-6772, RM2-1275). Cleaned machine and tested output. Customer advised to replace the non-OEM yellow imaging unit

Problem: HP LaserJet P2055dn was offline with no link activity on the network port and the network configuration menu absent from the printer's control panel.

Solution: Performed a factory reset to restore network menu access, reconfigured network settings, and coordinated with the customer's IT team to bring the printer online. Replaced the tray 2 pickup roller and separation pad due to wear, then cleaned and tested the unit. A subsequent offline condition require

Problem: HP LaserJet M632 displaying a roller error and refusing to print.

Solution: Cleared an active paper jam, replaced worn feed rollers, and cleaned internal paper path components. Unit passed full print testing after service.

Problem: HP LaserJet 500 MFP M525f (CF117A) presented with random hang-ups, spontaneous shutdowns, error 49.38.03, and inability to send or receive faxes. The internal configuration page would display on-screen but vanish from the print queue without printing.

Solution: Performed full hard drive format and firmware update via USB. Installed ADF maintenance kit. Replaced fax module and formatter board; tested fax line and ruled out line-side issues. Printer passed all internal diagnostics and was flagged for refurbished inventory at 144,024 page count.

Problem: HP Color LaserJet MFP M277dw presented with a toner spill and color registration errors following a toner cartridge leak.

Solution: Vacuumed loose toner from the transfer belt area and cleaned the transfer roller with glass cleaner. Initial color calibration failed to correct registration. Toner cartridges were removed and reseated in the sequence prompted by the printer, followed by a second calibration cycle, restoring full co

Problem: HP LaserJet Managed E50045dw displaying error code 57.00.02, indicating a fan assembly failure.

Solution: Replaced Fan 2 (right side); error persisted. Escalated diagnostics identified the DC Controller (RM2-8614) as the root cause. DC Controller replaced, machine cleaned, tested, and confirmed operational.