2-89
Confidential
4.2.3 No paper feeding from MP tray
< User Check >
- Check if the paper is loaded all the way into the MP tray.
- Check that too much paper is not loaded in the MP tray.
- Check if the machine is used with the MP tray support and MP flap are in closed state.
- Check if the thickness of the paper is 60 to 163 g/m
2
.
- Check whether the paper tray 1 or T2 paper tray unit is specified for the paper feeding tray.
- Fan the stack of paper well and reinsert the papers into the MP tray.
- Clean the MP paper pick-up roller.
- Check whether the paper tray 1 is closed correctly.
Step Cause Remedy
1 MP paper empty acutuator A
ASSY/B coming off
Re-assemble the MP paper empty
acutuator A ASSY/B.
2 Connection failure of the main
motor harness
Reconnect the main motor harness.
3 MP roller holder ASSY
installation failure
Check the installation of the MP roller
holder ASSY and install it correctly.
4 Connection failure of the MP
paper empty/registration front
sensor PCB harness
Reconnect the MP paper empty/
registration front sensor PCB harness.
5 MP paper pick-up roller worn out Replace the PF kit MP.
6 MP paper empty acutuator A
ASSY/B failure
Replace the MP paper empty acutuator A
ASSY/B.
7 MP paper empty/registration
front sensor failure
Replace the MP paper empty/registration
front sensor PCB ASSY.
8 Main motor failure Replace the process drive unit.
9 Paper feed related gear
damaged
Replace the main drive unit.
10 Fuser unit damaged Replace the fuser unit.
11 Main PCB failure Replace the main PCB ASSY.
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