Lexmark C734dn - Solving paper feed problems

Diagnostic aids 3-3
5026
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PRINT TESTS
Tray 1 See “Input source tests” on page 3-10.
Tray 2 (if installed)
Tray 3 (if installed)
Tray 4 (if installed)
Tray 5 (if installed)
Multi-Purpose Feeder
Prt Quality Pgs See “Print quality test pages (Prt Quality Pgs)” on page 3-11.
HARDWARE TESTS
Panel Test See “Panel Test” on page 3-12.
Button Test See “Button Test” on page 3-12.
DRAM Test See “DRAM Test” on page 3-12.
Serial 1 Wrap (if a serial port is
available in the PCI slot 1)
See “Serial 1 Wrap” on page 3-13.
USB HS Test Mode See “USB HS Test Mode” on page 3-14.
DUPLEX TESTS (if installed)
Quick Test See “Quick Test (duplex)” on page 3-14.
Print Test See “Print Test (duplex)” on page 3-15.
Top Margin See “Top Margin (duplex)” on page 3-16.
Left Margin See “Left Margin (duplex)” on page 3-16.
Skew See “Skew (duplex)” on page 3-16.
SENSOR TESTS
Static Sensors See “Sensor Test” on page 3-17.
Waste Toner
Belt Waste
Fuser Temp
BUR Temp
Power
Dynamic Sensors
Fuser Exit
Input
Front Door
Narrow Media
K Toner
M Toner
C Toner
Y Toner
TPS
Bubble
Other Sensors
Bin Full Test
PRINTHEAD TESTS
Mirror Motor Test See “Mirror Motor Test” on page 3-18.
Servo Laser Test See “Servo Laser Test” on page 3-18.