HP Color LaserJet 4700 Printer

Error Codes and Support


Control Panel display is blank

Error Description:

Possibly poor formatter, or Compact Flash Firmware card connection, or Control Panel display problem.


1. Reseat formatter 2. Reseat compact flash 3. Reseat memory DIMM(s) 4. Replace compact flash and firmware card 5. Replace memory DIMM 6. Replace formatter 7. Check flat ribbon cable connector from DC controller to formatter 8. Check formatter power connectors for LVPS 9. Check Control Panel display connectors to DC controller 10. Replace Control Panel display

HP 256MB DDR SDRAM Memory Module

MFG Part Number: Q7722-60001     Condition:Refurbished    MFG:HP


32MB Compact Flash firmware memory module - For Color Laserjet 4700 series - Version 46.035.3

MFG Part Number: Q7725-68003     Condition:Refurbished    MFG:HP

This HP Q7725-68003 is Genuine and works with the HP 4700, HP DS9200 Printer series. Parts are thoroughly tested, inspected for damage & defects and guaranteed 100% fully functional.


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