Xerox Phaser 6180 Service Manual page 246

General Troubleshooting
4-12
Service Diagnostic Test Table (continued)
Test Control Panel Display
PANEL Test PANEL Test
Start
■
Button LCD
Note: To exit the Panel Test, press the
simultaneously.
Up Displays Up on the LCD.
Down Displays Down on the LCD.
Left Displays Left on the LCD.
Right Displays Right on the LCD.
OK Displays Set on the LCD.
Menu Displays Menu on the LCD.
Cancel Displays Cancel Job on the LCD.
Power Saver Displays Power Saver on the LCD.
Engine Test Engine Test
Start
■
Check OK
■
Engine Diag Performs function checks on components whether operate
normally or not.
Note: During Engine Diag test, other Service Diagnostics functions
cannot be performed simultaneously.
Sensor Test
Duplex Jam DuplexJamSensor
Sensor
OFF
■
L - 0
■
H - 0
■
Exit Sensor Exit Sensor
OFF
■
L - 0
■
H - 0
■
Regi Sensor Regi Sensor
OFF
■
L - 0
■
H - 0
■
ROS Ready ROS Ready
OFF
■
L - 0
■
H - 0
■
Test Description
Checks input and output of the Control
Panel buttons. When buttons are
pressed as shown, the test displays the
corresponding contents on the LED.
Up and Down
Performs communication test with the
Engine Controller. Then it reads the
status register of the engine to check
whether commands can be exchanged
with the engine.
Note: Run this test when errors 116-
370 and 116-371 occurred.
Tests the sensors of the printer.
Tests the Duplex Jam Sensor.
Tests the Exit Sensor.
Tests the Registration Sensor.
Tests the Laser Unit.
Phaser 6180 Color Laser Printer Service Manual
buttons