Xerox 8830 Service Manual

Component Input Tests
The Component Input Tests screen (Figure 6-12) allows the testing of
the Forward/Reverse Switch and the two document edge sensors.
Once the Begln button Is selected, the logic states of the signal lines
connected to the component are displayed. The states are displayed as
HIGH or LOW. During these tests, no other changes in machine state
occur.
• The Begin button executes the selected test, and must be selected
before any signal status indications can be observed.
• The Halt button halts the selected test.
• The Detail Tests button returns to the Component Detail Tests
screen.
• The Output Tests button advances to the Component Output
Tests screen.
Test Forward/Reverse Switch
The Test Forward/Reverse Switch box displays the logic state of the
signal lines connected to the switch. The switch may be actuated, and
the changes in the logic state may be observed.
Test Document Edge Sensors
The Test Document Edge Sensors box displays the logic state of Edge
Present Sensor (front) and the Edge Registered Sensor (rear). The
sensors may be manually actuated, and the changes in the logic state
may be observed.
Figure 6-12. Component Input Test Screens
Diagnostics
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Xerox 8830 Specifications

General

Brand	Xerox
Model	8830
Category	Printer
Language	English