CHAPTER 6 SELF DIAGNOSIS

 

 

 

 

 

 

E580

 

0000

The delivery tray upper limit sensor (S13) goes ON while the delivery tray

 

ascent/descent motor (M5) is in operation.

 

The clock signal of the delivery tray ascent/descent motor clock sensor (S9)

 

is not detected 15 times or more within 0.8 sec while the delivery tray as-

 

cent/descent motor (M5) is in operation.

 

The delivery tray paper height sensor (S10) does not go ON 4 sec after the

 

delivery tray ascent/descent motor (M5) starts to move up.

 

The delivery tray paper height sensor (S10) does not go OFF 4 sec after the

 

delivery tray ascent/descent motor (M5) starts to move down.

Cause

The delivery tray ascent/descent motor (M5) is faulty. The delivery tray pa-

 

per height sensor (S10) is faulty, the harness is disconnected, or an open

 

circuit exits. The delivery tray ascent/descent motor lock sensor (S9) is

 

faulty, the connector is disconnected, or an open circuit exits. The delivery

 

tray ascent/descent motor is subjected to an excess load. The finisher con-

 

troller PCB is faulty.

 

 

 

 

E585

 

0000

At the start of the motor CCW operation, the stack handling motor (M2)

 

may be driven for a specific number of rotations; however, the stack deliv-

 

ery lever home position sensor (S8) does not go ON.

Cause

The stack handling motor (M2) is faulty. The stack delivery lever home po-

 

sition sensor (S8) is faulty, the connector is disconnected, or an open circuit

exits. The stack handling motor (M2) relay harness is faulty. The return roller is faulty.

COPYRIGHT © 2001 CANON INC.

CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001

6-45 T

Page 664
Image 664
Canon IR2800, IR3300, IR2200 manual E580, E585