Hey Guys, I have this TV that comes on but the backlight will turn off. A flashlight test shows an image on the screen. I can take the third wire from the end called "INV ON/OFF" off of the connector and place it on the pin after the TV is on and the backlight will turn on. Also, I have applied 3.2V to this pin after the TV has been on and got the same results. My voltages are as follows with the TV on:
VBR_B = 1.51V
STATUS = 3.31V
INV ON/OFF = 3.26V
REMOTE ON/OFF = 3.28V
12V = 12.13V
12V = 12.13V
12V = 12.13V
GND = 0V TESTED OK
GND = 0V TESTED OK
GND = 0V TESTED OK
GND = 0V TESTED OK
5.2VSB = 5.25V
5.2VSB = 5.25V
5.2VSB = 5.25V
Any ideas? Thanks.
VBR_B = 1.51V
STATUS = 3.31V
INV ON/OFF = 3.26V
REMOTE ON/OFF = 3.28V
12V = 12.13V
12V = 12.13V
12V = 12.13V
GND = 0V TESTED OK
GND = 0V TESTED OK
GND = 0V TESTED OK
GND = 0V TESTED OK
5.2VSB = 5.25V
5.2VSB = 5.25V
5.2VSB = 5.25V
Any ideas? Thanks.
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