Xerox Telecopier 7017 Technical Reference Manual page 161

Test Group B, Scanner Motor Test
This test will cycle the ADF, the Upper Scanner
mechanism and Scanner Motor.
To start the test.
1. Enter Service Mode.
2. Select Menu 74 .
3. Press the Start button.
The ADF belt, and Scanner Motor will cycle.
Press The Stop button to stop the test.
Test Group B, LED Array Test
This test allows for visual inspection of the LED
ARRAY (part of the video assembly) element
illumination.
To start the test.
1. Enter Service Mode.
2. Select Menu 75.
3. Press the Start button.
Raise the Upper Scanner Assembly and observe
the illuminated (fluorescent
elements.
Close the Upper Scanner to terminate test.
Tests: Scanner Motor, Sensor
Test Group B, Sensor Test
The Sensor test occurs once each time the
terminal has power applied. It will display all
the sensors in their static state. This allows the
Service Representative to visually see the state
(High or Low) of each individual sensor as it is
actuated. The test may be used in send,
receive, copy or manual mode.
To start the test.
1. Enter Service Mode.
2. Select Menu 76.
3. Press the Start button.
The Display will indicate the following:
SC PC DS B4 A4 PJ CP SP LP 4P R H F
L L L L
The control panel will display the sensor name
and the present state (High or Low) "L"
indicates the switch is actuated and "H"
indicates the switch is deactuated.
yellow-green)
SC L Scan Interlock Switch
PC L Printer Interlock Switch
DS L Document Sensor
B4 L Wide Original Sensor
A4 H A4 Document Sensor (FX)
PJ L Printer Jam Sensor
CP H Cutter Switch
SP H Scan Position Sensor
LP H Low Paper Sensor
4P L Wide Paper Sensor (FX, RX)
R H Ring Indicator
H H Hook Signal
F Fax Net Ring Indicator (FX)
H L H H H L H H
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5. Actuate the sensor involved to determine
it's condition.
6. To Stop test. and remain in service mode.
a. Press the Menu button.
b. Press the Asterisk button three time.
c. Press the stop button.
Telecopier 7017 / 7017SF