3-16 Phaser 6250 Color Laser Printer Service Manual
Jam History Error Codes Table
Jam History, located in the Troubleshooting/Service Tools menu on the Front Panel,
uses a two field format. The first field represents the Jam location. The second field
indicates the page count when the jam occurred.
CRU Life Read Black Toner (K) Life
Cyan Toner (C) Life
Magenta Toner (M) Life
Yellow Toner (Y) Life
Transfer Roller Life
Read Printer Page Count
Imaging Unit
Count 1: number of sheets fed
through imaging unit
Count 2: Drum rotations
Count 3 - 6: [Y] [M] [C] [K]
dispense time
Fuser Life
Save Engine NAVRAM
Accesses the various life counts
stored in NAVRAM and allows
values to be saved when the
Engine Control Board is changed.
CRU Life
Restore
Restore Engine NAVRAM Used after Engine Control Board
replacement to restore the
previously saved life values to
NAVRAM.
IP Controller Diagnostics - Tests the basic functionality of the Image Processor Board.
RAM Read/
Write Test
Executing.....
Passed
Does an extended memory test on
the Image Processor Board.
Note: Cycle power to the printer
after executing this test.
Exit - Exits service diagnostics and reboots the printer.
Front Panel Message Help Text/Code
Jam History
Code
Misfeed at Tray 1 (MPT) Jam T1/155 1
Misfeed at Tray 2 Jam T2/156 2
Misfeed at Tray 3 Jam T3/157 3
Misfeed at Tray 4 Jam T4/158 4
Jam at Fuser Jam F/152 5
Jam at Duplex Jam D/153 6
Jam at Registration Roller Jam RR/154 7
Test Front Panel Display and Test Definition