Slide #27
SU Board Resistance Test (All Models)
Procedure:
Using a digital meter
measure the resistance
between VF-ground
(Floating ground) and
pin 2 of connector SU41
on the SU board.
The normal resistance
should be approximately
2.1
Mega-ohms.
Note:
A low resistance
reading indicates a
defective SU board.
Preparation:
Disconnect AC Power prior to making any disconnection or connection.
Wait at least 2 minutes before the removal of any connector.
Note:
If the power LED continues to blink even after the TV is unplugged, press and hold the power
switch on the TV for a few seconds until the LED turns off.
Unplug connector SU41 and SU11. Remove the 2 floating ground screws from the SU board.
Содержание Viera TC-P42X1
Страница 5: ...Slide 5 HD boards Layout TC P42X1...
Страница 6: ...Slide 6 Full HD boards Layout TC P42S1...
Страница 7: ...Slide 7 Full HD Connector s Location TC P42S1...
Страница 10: ...Slide 10 Shutdown Detect Block Diagram...
Страница 11: ...Slide 11 HD Panel Drive SOS Detect Block Diagram TC P42X1...
Страница 12: ...Slide 12 Full HD Panel Drive SOS Detect Block Diagram TC P42S1...
Страница 71: ...Slide 71 The End...