Digital Equipment DEClaser 320, Руководство по обслуживанию

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6.8 1026 CLEAR PAPER PATH
6.8 1026 CLEAR PAPER PATH
Description: This error is displayed when the exit sensor
!
fails to detect
the trailing edge of the sheet. The exit rollers
"
pull the sheet over the sensor
linkage and eject it into the output stack
#
.
Figure 6–21 Exit Leading Edge Jam
1 2
3
MLO-006667
Troubleshooting: Figure 6–22 is the exit motor wiring diagram. Perform the
following procedure:
1. Inspect the exit pinch roller pressure springs. Make sure the springs are
installed and are applying firm, even pressure.
2. If the surface of either exit roller is dirty, glazed, or oily, replace the roller.
3. Test the exit sensor by entering the 1701 test code 0812. Do the following
if the test fails:
• Inspect 3-pin plug that connects the sensor to the driver board.
• Inspect the 20-pin plug that connects P/J56 on the driver board to
P/J47 on the DC control board.
• Swap the DC control board.
Paper Path Jam FIPs 6–35