Philips Efficia CM Series - Testing the Recorder; Testing the Navigation Wheel and Keys

Testing the Recorder
Troubleshooting
3-36 Efficia CM Series Repair Guide
Testing the Recorder
To test the optional recorder:
Testing the Navigation Wheel and Keys
The Keys/Rotary Wheel Test tests the functions of the navigation (rotary) wheel and the
keys on the front panel. If you do not get the expected results, see “Display Problems”
on page 3-6.
To run the keys/rotary wheel test:
Step
1
In the Diagnostics Menu, select the Recorder Test button.
2
Select Print Test Strip.
The recorder prints a test pattern as shown below.
3
Compare the pattern to verify that the recorder is functioning properly.
Step
1
In the Diagnostics Menu, select the Keys Test button.
The Keys/Rotary Wheel Test Menu appears. The wheel and each fixed key
on the monitor (except On/Standby) is represented by an icon in the
menu.
2
Press a fixed key on the front of the monitor to test it.
If the key is working properly, the corresponding icon in the test window
is surrounded by a white frame for five seconds.
Repeat for each key on the front of the monitor.
3
To test the navigation wheel, turn the wheel clockwise or
counterclockwise.
If the wheel is working properly, the wheel icon on the screen draws red
dots in the direction that you turn the wheel.
4
To end the test, press the wheel.