Digital Equipment DEClaser 320, Руководство по обслуживанию

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6.7 1025 CLEAR PAPER PATH
6.7 1025 CLEAR PAPER PATH
Description: This error code is displayed when the exit sensor
!
fails to
detect the leading edge of a sheet. The postfuser transport rollers
"
push the
sheet up the exit paper path into the exit sensor and rollers
#
.
Figure 6–19 Exit Leading Edge Jam
1 2 3
MLO-006666
Troubleshooting: Figure 6–20 is the exit sensor wiring diagram. Perform the
following procedure:
1. Open the exit door and inspect the paper path for damage or obstructions.
2. Make sure the top part of the postfuser transport closes and locks. When
the exit door closes, it pushes the levers that grab and lock the upper plate
of the postfuser transport.
3. Test the exit sensor by entering the 1701 test code 0812. If the test fails,
do the following:
• Inspect the 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 exit sensor.
Paper Path Jam FIPs 6–33