Lcd Panel Test Mode - Panasonic TH-65LFB70E Service Manual

LCD Panel test mode

The failure-diagnosis by LCD Panel test mode
To find the possible failure point where in LCD Panel or Printed Circuit Board when the abnormal picture is displayed.
How to display the test pattern:
(A) Main unit + remote control operation
1. While pressing [VOLUME (-)] button of the main unit, press [R] button of the remote control three times within 2 seconds.
2. Test pattern is displayed and Power LED lights red and orange alternately.
How to Exit: Turn off the unit.
(B) Remote control only
1. Press [Recall] button of the remote control.
2. Press [R] button of the remote control.
3. Press [N] button of the remote control for over 3 seconds.
4. Test pattern is displayed and Power LED lights red and orange alternately.
How to Exit: The unit automatically turns off after around 10 seconds.
[Display pattern]
It is unfixed from which color it starts.
WHITE MAGENTA YELLOW CYAN BLACK
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