Technical information

Chapter 4 46
Remote Control Troubleshooting
A. Remote Controller No Function.
- Check the Laser function of Remote controller.
(Replace the battery if there is no Laser output from the Remote controller.)
- Use a known Remote controller for the function test.
(Replace the Remote controller if the new Remote controller works fine
with the Unit.)
- Check the Main board if the Unit works fine with a known good
Remote controller.