Canon iR5000i Service Manual page 846

E243
Main Cause The control panel CPU PCB is faulty. The main controller PCB is faulty.
Mode of
Detection
0000 An error has occurred in communication between the CPU of the
E248
Main Cause The EEPROM on the reader controller PCB is faulty. The reader controller
PCB is faulty.
Mode of
Detection
0001 The ID read into the EEPROM when the main power switch has
0002 When data is written into EEPROM, the data written and the data
0003 When data is written, the ID in the EEPROM and the ID in the
E302
Main Cause The CCD/AP PCB is faulty. The wiring is faulty (short circuit, open cir-
cuit). The reader controller PCB is faulty.
Mode of
Detection
0001 During shading, the reader controller PCB does not end shading in
0002 In stream reading, the edge white accumulation (processing) does
E315
Main Cause Main controller PCB, Hard disk drive
Mode of
Detection
0007 When a start command is seen to the encoder of the compression/
0010 When a start command is sent to the compression/extension ele-
COPYRIGHT © 2001 CANON INC.
control panel CPU PCB and the main controller PCB.
been turned on and the ID in the ROM do not match.
read do not match.
ROM are found not to match.
1 sec.
not end after a period of 10 secs.
extension element of the main controller, an end interrupt does not
occur after 4 sec.
ment of the main controller at time of decoding, an end interrupt
does not occur after 4 sec.
2000 2000 2000 2000 CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 6 SELF DIAGNOSIS
6-7 T