Finisher Tests; Staple Test; Finisher Sensor Test - Lexmark W820 - Optra B/W Laser Printer Service Manual

Finisher Tests

Staple Test

This test verifies the operation of the staple mechanism in the finisher.
The media used in this test is fed from the default paper source. After selecting a
destination bin, the printer feeds eight pieces of media and accumulates all eight pieces
of media in the finisher accumulator. After the last sheet is accumulated, the packet is
stapled.
The staple test cannot be canceled or terminated when execution of the test has begun.
As a result, no buttons are active during the execution of this test.
During execution of this test, the following message is displayed. The Power indicator
blinks while pages are being fed through the printer and installed options.
Staple Test
Running...
When the test completes, the printer returns to the original screen.

Finisher Sensor Test

This test determines whether or not the finisher sensors and switches are working
correctly.
To run the test, Select the Sensor Test operation from the
level menu. The following sensors are listed in the bottom level menu:
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3-2
Service Manual
FIN Input Path
FIN Path Sensor
FIN Exit Path
Compiler Tray EX
Roller Open HP
Roller HP F
Jogger HP F
Jogger HP R
Staple Traverse
Stap Swing HP 1
Stap Swing HP 2
Comp Tray Paper
Low Staple SW
Staple Cartridge
Staple CAM HP
Staple Ready
Stk Tray Paper
Stk Hight Upper
4025-Finisher
FINISHER TESTS
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