HP Printers Troubleshooting, Manuals & Repair
Featured Tip: HP LaserJet - What is W1 Image Adapt error? by fastrepairguide
Tips & How To Guides in HP Printers
What is "00 PCL Ready" Error?
This error code means that the printer is ready to use in PCL mode. An * indicates that Sys Switch = Off.
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What is "9 Service" Error?
This error indicates an optional I/O interface error. The printer has found a problem on the optional interface card. Turn the printer off and verify...
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HP LaserJet - What is "80 Service XXXX" Error?
This error might show up on HP laserJet IIISi, 4, 4M, 4Plus, 4mplus, 4Si. It means that a modular I/O interface error has occurred. Document the error...
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HP LaserJet - What is "Clearable Warning Messages" Error?
A "clearable warning" might show up on HP LaserJet 4, 4M, 4SI, 4Si MX, 4P or 4MP. It appears when the printer receives a print command that...
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What are "25 PCL MEM FULL", "25 PS MEM FULL" Errors?
"25 PCL MEM FULL", "25 PS MEM FULL" errors mean that the PCL or PostScript personality memory environment area is full. To...
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What is 58.1 or 58.2 Error?
These errors, as referred to on Page 7-8 of the User's Manual, mean that the lifter mechanism of the paper tray has failed (X: 1 = Upper Tray, 2 =...
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What is "Wm Check Mem Mgt" Error?
This error means that there is still sufficient memory to accommodate resource saving, but the current setting cannot be satisfied by the available...
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What's "43 Opt Interface" Error?
This error means that a communications issue has occurred between the printer and a card installed in the printer's optional interface slot. Press...
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What's "53-1 Error unit", "53-2 Error unit"?
This means that an error was detected on the optional memory board in the indicated slot. Verify that the correct revision level of memory is...
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What is "23 I/O NOT READY" Error?
This means that the I/O card is not able to accept data. Print a self-test for more information. If an optional I/O interface is installed, refer to...
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