PIN Codes for HP LaserJet Service Menu
Newer HP printer models require the entering of a PIN code to access the Service Menu.
PIN codes can be found in the service manuals, however here is a handy list for quick reference.
Note: The Service Menu is intended for repair technicians and generally includes options like clearing the event log,
changing the maintenance count, maintenance interval, etc.


HP Printer Model Service Menu PIN Code
LaserJet 2300 11230002
LaserJet 2410 10241004
LaserJet 2420 10242004
LaserJet 2430 10243004
Color LaserJet 3000 11300005
Color LaserJet 3500 10350003
Color LaserJet 3550 10350003
Color LaserJet 3600 11360005
Color LaserJet 3700 10370003
Color LaserJet 3800 11380005
LaserJet 4100 MFP 04410002
LaserJet 4101 MFP 04410002
LaserJet 4200 11420002
LaserJet 4240 04424005
LaserJet 4250 09425004
LaserJet 4300 11430002
LaserJet 4345 MFP 11434504
LaserJet 4350 09435004
Color LaserJet 4600 04460002
Color LaserJet 4610 05465004
Color LaserJet 4650 05465004
Color LaserJet 4700 09470005
Color LaserJet 4730 MFP 09473005
LaserJet 5200 05520006
Color LaserJet 5500 04550002
Color LaserJet 5550 09555004
LaserJet 9000 00900001
Laserjet 9040 04904005
Laserjet 9050 09905004
Laserjet 9500 04950003
LaserJet 9000 MFP 00900001
LaserJet 9040 MFP 11904004
LaserJet 9050 MFP 09905004
Color LaserJet 9500 MFP 04950003
LaserJet cp4005 10400506
Color laserjet CP3505 06350507
Color laserjet CP4005 10400506
Color laserjet CP6015 03601508
LaserJet M3027 11303506
LaserJet M3035 11303506
LaserJet M4345 11434506
LaserJet M5025 11503506
LaserJet M5035 11503506
LaserJet P3005 10300506
Laserjet P4014 05401408
Laserjet P4015 05401508
Laserjet P4515 05451508

Bấm menu-->chọn service(có hình cái khóa), nhập các số vào rồi bấm Enter là mở được
Chọn số bằng các phím lên xuống rồi bấm phím Enter(thường là màu xanh)