Copier Repair Marietta, GA

Problem: HP LaserJet M725 MFP in Powder Springs reported repeated ADF jams interrupting copy and scan operations.

Solution: Technician inspected the ADF feed path and located a torn corner of paper lodged in the paper path. Removed the debris; ADF rollers and kit were confirmed in good condition. Document feeding restored to normal operation.

Problem: HP LaserJet M521dn MFP in Gainesville, GA reported a recurring scanner error, preventing normal multifunction operation.

Solution: Technician diagnosed and replaced the laser scanner assembly (RM1-6322). Verified no additional issues were present following the repair.

Problem: Lexmark MX510de in Austell, GA producing black pages intermittently.

Solution: Technician inspected the imaging unit and found no defects; discovered spilled toner pooled beneath the imaging unit. Vacuumed out accumulated toner. Output returned to normal with no additional issues noted.

Problem: HP Color LaserJet E67560 reported producing vertical lines down the right side of printed pages.

Solution: Technician printed internal reports and ran copies from ADF and flatbed — no defects observed. Found accumulated toner under cartridges and throughout all paper trays; vacuumed and cleaned all affected areas. Reinstalled toner cartridges. Printer froze on 'Checking Printer' screen; power cycle resto

Problem: HP LaserJet MFP M426fdn (page count: 166,375) in Woodstock, GA not picking paper from Tray 3; abnormal noise audible during print jobs.

Solution: Identified Tray 3 rear paper guide improperly set for letter-size media; repositioned guide to correct setting. Inspected all feed rollers — no wear found. Cleaned flatbed scanner and CVT glass. Noted broken left ADF hinge; ADF and scanner remain fully functional.

Problem: HP LaserJet M525f MFP in Newnan, GA reported error code 49.2F along with intermittent blank pages and random freezing prior to the error occurring.

Solution: Firmware was confirmed already updated to address the 49 error. The printer was found connected to an APC Line-R 1200 conditioner overloaded with multiple devices, including two Zebra label printers via a full power strip — exceeding the unit's designed capacity. Power cycling did not resolve the bl

Problem: HP LaserJet Flow MFP M630 displayed a maintenance kit low warning and had lost the ability to scan to email.

Solution: Replaced the maintenance kit (B3M77-67902) and ADF roller kit (L2718A), reset both life counters, and updated firmware. No additional issues were found at the time of service.

Problem: HP Color LaserJet M775 reported poor print quality with streaking across output pages.

Solution: Replaced the toner collection unit from customer stock. Inspection revealed a wide gap in the transfer belt causing print defects. Transfer kit (CE516A) and all associated rollers were ordered, received, and installed; page counts were reset and output verified.

Problem: HP Color LaserJet CM4540 MFP producing random cyan marks on prints due to a leaking cyan toner cartridge depositing toner onto the internal roller.

Solution: Technician identified a leaking cyan toner cartridge as the source of roller contamination. Performed an initial cleaning; upon cartridge replacement by the customer, conducted a follow-up cleaning to fully clear residual cyan toner. Random cyan marks on output were eliminated.