Davin J012, Руководство по обслуживанию

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Action
Perform check, take action in this order:
1. Replace inverter guide plate.
2. Replace trailing edge sensor.
3. Replace CTL board.
Jam 5 Paper Misfeed in Standard Paper Cassette (Failure to Feed: Tray 1)
Message: Paper Misfeed: Guide Plate
Jam
Paper lag jam. The trailing edge sensor detected the leading edge of the paper but
failed to detect the trailing edge because the paper stopped.
Cause:
• Double-feed
• Incorrect paper detection due to dirt or obstruction on the transfer belt
• No signal from trailing edge sensor
• Trailing edge sensor feeler positioned incorrectly
Problem Site
• Transfer belt unit
• Trailing edge sensor
Action
Perform check, take action in this order:
1. Replace the inverter guide plate.
2. Replace trailing edge sensor.
3. Replace CTL board.
Jam 6 Multi Feed Bypass Unit Jam
Message: Paper Misfeed: Bypass Tray
Jam
The registration sensor did not detect the leading edge of the paper during paper feed
from the bypass tray.
Cause:
• The registration sensor did not signal detection of the leading edge.
• Obstruction or dirt on the transfer belt interfered with proper detection.
Problem Site
• Transfer belt unit
• 1st Registration sensor
• 2nd Registration sensor
Action
Perform check, take action in this order:
1. Clean the transfer belt.
SC Error Codes
167
4