Digital Equipment DEClaser 320, Руководство по обслуживанию

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5.10 0700 ADD PAPER TO MANUAL
• DC control board
5.11 0701 ADD PAPER TO TRAY 1
Description: This code and text is displayed when the upper cassette-empty
sensor finds that the upper cassette is empty. A spring underneath the cassette
elevator lifts the stack into the sensor arm. The sensor connects through the
upper size-sensing sensor assembly to 4-pin, P/J33 on the DC control board.
Figure 5–11 shows location of P/J33.
Figure 5–11 701 Error
Upper-Size
Sensing
Assembly
4-Pin
MLO-006646
16-Pin
P/J 33
Upper
Paper
Out
Troubleshooting: Test the upper paper out sensor by entering the 1701
test code 0721, as shown in Section 3.1.3. When the test is sensing, open the
feeding side door and manually actuate the upper feed sensor. Perform the
following procedure:
1. Make sure the cassette is fully pushed in.
2. Verify the condition of the cassette by swapping cassettes from tray 2 to
tray 1.
3. Inspect the following for damage, misconnection, or mechanical failure:
• Operation of the cassette elevator
• Upper paper out sensor mounting
• Upper paper out sensor linkage
• 2-pin plug that connects to the upper paper out sensor
5–18 Display Error Code FIPs