9. Troubleshooting Guide
13
Before You Call
Try the troubleshooting guide on the following pages. If you still can°Øt solve your
problem, try one more thing before you call.
1. Attetion to your unit is operating to the DC receptacle.
2. Do not disassembly before for qualified personnel.
3. Make sure that connector the unit back in and try your procedure again as block
diagram.
Getting Help
If you still can't correct an operating problem, contact your dealer. If your dealer is unable to
solve your problem, contaact Commax
Customer Service, Please don't open the cabinet and attempt to repair the unit, as this will
void your warranty.
Unplug the unit and refer servicing to qualified service personnel when:
- The power supply or plug damaged.
- The unit has been exposed to rain or water.
- A solid object or liquid has fallen into the unit.
- The unit exhibits a distinct change in performance or will not operate normally.
