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COPYRIGHT © CANON ELECTRONICS INC. 2008
CANON DR-X10C FIRST EDITION
CHAPTER 5 TROUBLESHOOTING
V. OPERATION TROUBLESHOOTING
When an operation failure occurs, first check for an “Error Messages” displayed on this
machine and computer. In addition, check the operation of the various sensors, motors using the
“Service Modes.”
1. No Power Is Supplied
This machine display panel does not light.
Cause/faulty
location
Step Check
item Result
Action
Connection of
power cord
1
Is the power cord connected?
NO
Connect it properly.
AC power supply
voltage
2
Is the specified voltage being
supplied at the outlet?
NO
Explain to the user that
the trouble is not with this
machine.
Power cord
3
Is the problem solved when the
power code is replaced?
NO End.
DC power supply
4
Dose the LED on the control
PCB light when the power
switch is turned ON?
YES
The power is supplied.
Check the operation PCB.
Operation panel
PCB
5
Is the cable connected to the
PCB?
NO
Connect it properly.
Power switch
mechanical sec-
tion
6
Dose the power switch of the
main motor PCB operate when
the power switch button is
pressed on the front?
NO
Attach the parts properly.
7
Are the cables properly con-
nected to the PCB?
NO
Connect it properly.
Main motor PCB
Power supply PCB
Control PCB
8 Is the problem solved when
these PCBs are replaced?
YES End.
9
Is the setting “ON”?
NO
Set it “ON”.
Auto USB power
switch
(user mode set-
ting)
10 Is this machine connected to
the computer with a USB ca-
ble?
NO
Connect it to the com-
puter with a USB cable.
Table 5-501