SMPS output diagnosis3.
Measure voltage at below locations for SMPS output diagnosis
1 B18VS 16 GND
2 B18VS 17 GND
3 GND 18 GND
4 GND 19 GND
5 GND 20 GND
6 GND 21 GND
7 A5V 22 GND
8 NC 23 B13V
9 SW_POWER_OUT 24 B13V
10 SW_INERTER 25 B13V
11 B5V 26 B13V
12 B5V 27 B13V
13 B5V 28 B13V
14 B5V 29 PWM2_DIMMING_OUT
15 GND 30 PWM_DIMMING_OUT
When 3D glass seems to have a trouble
Power on the 3D glass right in front of the 3D emitter
IF the 3D emitter does not blink
TV has a problem.
(3D emitter or Main Board is bad)
IF the 3D glass operates only right
in front of the 3D emitter
IF the 3D glass does not
operates at all
IF the 3D glass operates well
regardless of the distance
3D emitter is bad
3D glass is bad
No problem both 3D emitter and
3D glass
IF the 3D emitter blinks
Use your mobile phone's camera function for
illuminating in front of 3D emitter
Where 3D emitter locates
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