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Chapter 2 Diagnostics
5. Input Tests
Input tests are used to test cover interlocks, paper path sensors, paper size switches, etc., fuser tem-
perature and ROM Checksum.
With “Input Tests” displayed on the LCD, pressing the “X” button will enter the “Input Tests” menu and
display the first menu selection (Sensor Test). Pressing the “X” button again will enable the sensor test.
Pressing “W” halts the test.
The following illustrates all the sub-menus in the “Input Tests” menu.