LaserJet-4000/4050 Scanner This article shows how to clean the scanner on the Hewlett Packard 4000 series Laser Printers. This procedure needs to be done when the machine is in a dirty environment and the dust builds up on the mirror inside the scanner. Toner seems to be drifting into the scanner on the HP LJ-4250 […]
LaserJet-4000/4050 Scanner This article shows how to clean the Scanner on the Hewlett Packard 4000 series Laser Printers. This service procedure needs to be done when the machine is in a dirty environment and the dust builds up on the mirror inside the scanner. Symptoms of a dirty scanner: Light prints even after you have […]
Resolve control-panel messages Control panel message – Description – Recommended action 10.10.00 ERROR The device cannot read or write to the print cartridge e-label, or the e-label is missing from the print cartridge. 1. Verify that a genuine HP print cartridge is installed in the device. 2. Install another print cartridge. 3. Verify that the memory tag PCA […]
NUMERICAL PRINTER MESSAGES HP Color LaserJet 5550 printer Error Codes Control panel message Event log error message Description Recommended action 53.XX.ZZ CHECK RAM DIMM SLOT X To continue press CANCEL JOB An error occurred on some memory of the printer. DIMM SLOT X 0 Onboard memory 1 SLOT 1 2 SLOT 2 Y Bank number 0 No useful bank info […]
NUMERICAL PRINTER MESSAGES HP Color LaserJet 5500 Printer Error Codes Control panel message Event log error message Description Recommended action 10.X.X SUPPLY MEMORY ERROR For help press ? Note: The printer cannot always determine whether the error lies with the cartridge or with the printer reader/writer. The printer cannot read or write to at least one print cartridge memory tag or at least one memory tag […]
For Models 4700, 4700n, 4700dn, 4700dtn, 4700ph+ Control panel messages Control panel messages are divided into three types, depending on their severity. ● Status messages ● Warning messages ● Error messages Within the error message category, some messages are ranked as Critical error messages. This section explains the differences between the control panel message types. […]
Covering Models P2055d, P2055dn, P2055x, P2035, P2035n Event-log messages Event code Description 10.0000 Black label error 10.1000 Black e-label missing 10.3000 Non-HP black 10.3100 Non-HP cloned black 10.3200 Unauthorized black supply 13.0000 Paper jam 20.0000 Memory out 21.0000 Page misfeed or mispick 41.2000 Beam detect malfunction 41.3000 Unexpected size 49 Firmware asserts 50.0000 Fuser error 50.1000 Low fuser temperature error […]
Covering models – CP4025n, CP4025dn, CP4525n, CP4525dn, CP4525xh Interpret control-panel messages Control-panel message types – Four types of control-panel messages can indicate the status of or problems with the product. Message type Description – Status messages Status messages reflect the current state of the product. They inform you of normal product operation and require no […]
Interpret control-panel messages, status-alert messages and event code errors The control-panel messages and event code errors indicate the current product status or situations that might require action. NOTE: Event log errors do not appear on the control-panel display. Access the event log to view or print the event log errors. Control-panel messages appear temporarily and […]
Control panel message Description Recommended action 10.10.00 SUPPLY MEMORY ERROR The product has experienced a print cartridge error. 1. Ensure that the cartridge is a genuine HP print cartridge. 2. Verify the connector at J74 on the DC controller PCA is securely connected. 3. Replace the print cartridge. 10.94.YY REMOVE SHIPPING LOCKS FROM CARTRIDGE <AREA> […]
Do-It-Yourself Printer Repair 