Xerox Phaser 8400 Service Manual page 101

Error Code Definition Table (Continued)
Error code
31,000.4x - MP_FAULT
31,001.4x -
MP_FAULT_MECH_INIT_JAM
31,000.6x - MP_PROG_FAULT
33,000.4x - TM_DEV_FAULT
33,001.4x -
TM_DEV_FAULT_MPT_WIDTH
_VALUE_TOO_LOW
33,002.4x -
TM_DEV_FAULT_MPT_WIDTH
_VALUE_TOO_HIGH
33,000.6x - TM_PROG_FAULT
34,000.: PRINTHEAD_NVRAM
34,001.4x -
HD_DEV_FAULT_HCD_NVRA
M
34,002.4x -
HD_DEV_FAULT_HID NVRAM
34,003.4x -
HD_DEV_FAULT_HFD_NVRA
M
34,004.4x -
HD_DEV_FAULT_NVRAM_INIT
34,001.6x -
HD_PROG_FAULT_INKNV_UN
INITED
3-34
Definition
Tray 1 status.
1. Check I/O board.
2. Test tray 1 width sensors. Test #17.
3. If the test fails replace the front door.
4. If the test passes, replace the electronics module.
Tray 1 status.
1. Check I/O board.
2. Test tray 1 width sensors. Test #17.
3. If the test fails replace the front door.
4. If the test passes, replace the electronics module.
Error occurred while attempting read/write access to the
Head Cal Data partition of head NVRAM.
1. INspect printhead wiring.
2. Replace printhead.
Error occurred while attempting read/write access to the
Head Ink Data partition of head NVRAM
1. INspect printhead wiring.
2. Replace printhead.
Error occurred while attempting read/write access to the
Head Ink Data partition of head NVRAM
1. INspect printhead wiring.
2. Replace printhead.
Error occurred while attempting read/write access to the
Head Ink Data partition of head NVRAM
1. INspect printhead wiring.
2. Replace printhead.
Software attempted to invoke an HID command before
HID was initialized.
Phaser 8400 Printer Service Manual