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2001 CANON INC. 2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 6 SELF DIAGNOSIS
6-21 T
E601
0000 When an image is transferred between the main controller PCB and the
HDD, the main controller PCB detects a fault in control information.
0001 When an image is transferred between the main controller PCB and the DC
controller PCB, the DC controller PCB detects a fault in the control infor-
mation.
Main cause The wiring is faulty (short circuit, open circuit). The HDD is faulty. The DC
controller PCB is faulty. The main controller PCB is faulty
Action
a. E601-0000
1. Wiring
Are the connection and the cable between the connector J1017 on the main
controller PCB and the connector J1551 on the HDD normal?
YES: End.
NO: Correct the connection/cable.
2. HDD, Main controller PCB
Try replacing the HDD, and download the system software. Is the problem
corrected?
YES: End.
NO: Replace the main controller PCB.
b. E601-0001
1. Wiring
Are the connection and cable between the connector J122 on the DC con-
troller PCB and the connector J1015 on the main controller PCB normal?
NO: Correct the connection/cable.
2. DC controller PCB, Main controller PCB
Try replacing the DC controller PCB. Is the problem corrected?
YES: End.
NO: Replace the main controller PCB.