Diagnostic aids 3-3
5057-XXX
Booklet stapler motor
Bridge unit bin media exit solenoid
Printer Motor Tests
Transfer belt steering motor
CMY PC cartridge drive motor
K PC cartridge drive motor
Printhead polygon mirror motor
Tray 1 media feed/lift motor
Registration clutch
2nd transfer roll retract motor
K developer/transport motor
MPF pick solenoid
MFP/transport drive motor
Duplex drive motor
Inverter clutch
Duplex diverter gate solenoid
Transfer belt drive motor
C toner add motor
M toner add motor
Y toner add motor
K toner add motor
CMY developer drive motor
K developer clutch
Fuser cooling fan
Image density sensor shutter solenoid
K erase lamp
CMY erase lamps
Tray module drive motor
TTM tray 4 media transport motor
Tray 2 media feed/lift motor
Tray 3 media feed/lift motor
Tray 4 media feed/lift motor
Waste toner auger motor
Printhead shutter motor
Standard exit shift motor
PRINT TESTS
See “PRINT TESTS” on page 3-6.
Tray 1
Tray 2
Tray 3
Tray 4
MP Feeder
Prt Quality Pgs
See “Print Quality Test Pages” on page 3-7.
HARDWARE TESTS