Common Faults - Canon iR1200 Series Service Manual

4.5.7 Common Faults

No communication occurs.
Cause The modular cable is not connected to the modular jack used for line con-
nection.
Remedy Connect the modular cable to the modular jack used for line connection.
A call cannot be made.
Cause The selected type of line (tone or dial) is different from the type of the con-
nected line.
Remedy Select the type of line identical to the type of the connected line.
COPYRIGHT © 2002 CANON INC. 2000 2000 2000 2000 CANON iR1200/iR1300 Series REV. 0 AUG. 2002
CHAPTER 7 TROUBLESHOOTING
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