Minolta Di152 - 2 Paper Transport Failure; Paper Misfeed Detection; Outline; Paper Misfeed

FrameMaker Ver.5.5E(PC) Di152/Di183 TROUBLESHOOTING
01.09.04
T-2
2. PAPER TRANSPORT FAILURE
2-1. Paper Misfeed Detection
(1) Outline
• A paper misfeed is detected by detecting different states of signals (H, L) of several sen-
sors located near the paper take-up section and the Exit Paper Sensor.
• The timings of the rising and falling edges of the paper take-up-related sensors and the
Exit Paper Sensor are monitored to detect a misfeed of paper being fed through the
copier.
• The states (H, L) of the paper take-up-related sensors and the Exit Paper Sensor are
monitored to detect a sheet of paper left in the copier.
• All drives are brought to an immediate stop when a sheet of paper misfeed or left in the
copier is detected.
2-2. Paper Misfeed
When a paper misfeed occurs, the control panel shows the misfeed location and paper
location.
LED No. Code Misfeed/Paper Location Action Ref. Page
1 J01 Misfeed at the 1st Tray
☞
T-7
2 J02 Misfeed at the 2nd Tray
☞
T-11
3 J03 Misfeed at the 3rd Tray
☞
T-11
4 J04 Misfeed at the 4th Tray
☞
T-11
5 J05 Misfeed at the 5th Tray
☞
T-11
6 J06 Misfeed at the Bypass Tray
☞
T-7
4022T502AA
4022T503AA
4022T501AA
Misfeed Location
Indicator LED
Display