Diagnostic aids 3-3
7500-XXX
Tray 1 feed mtr
Tray 2 feed mtr
Tray 3 feed mtr
Tray 4 feed mtr
Tray 5 feed mtr
MPF pick solenoid
Duplex drv mtr
Diverter solenoid
Exit 2 cooling fan
Tray 1 lift mtr
Tray 2 lift mtr
Tray 3 lift mtr
Tray 4 lift mtr
Tray 5 lift mtr
Exit 1 shift mtr
Exit 2 shift mtr
Exit 2 drive mtr
Scanner Motor Tests
Feed drv mtr
Exposure lamp
Scanner cooling fan
Reg drv
Scanner drv
Inverter solenoid
Pick roll position mtr
PRINT TESTS
See “PRINT TESTS” on page 3-6.
Tray 1
Tray 2
Tray 3
Tray 4
Tray 5 (if installed)
MP Feeder
Printing Quality Test Pages
See “Print Quality Test Pages” on page 3-6.
HARDWARE TESTS
Panel Test
See “Panel Test” on page 3-7.
Button Test
See “Button Test” on page 3-7.
DRAM Test
See “DRAM Test” on page 3-8.
CACHE Test
See “CACHE Test” on page 3-9.
Parallel Wrap Test
See “Parallel Wrap” on page 3-9.
DUPLEX TESTS
Quick Test See “Quick Test” on page 3-10.
Sensor Test See “Sensor Test (duplex)” on page 3-10.
INPUT TRAY TESTS