Hey guys
Our tv picture is quite dim, barely watchable now even with backlight and brightness settings set to 100% but like I say not a total picture failure so was wondering if the fault is with the led's or the power supply board?
Obviously don't want to waste my time and money replacing the led's if the problem just manifest itself again further down the line.
Took some readings at the led connector which has just the 2 wires feeding the led's.
On standby the pos pin reads around 270v though sometimes slightly more and sometimes slightly less, this may not be important but idk why it does that!
On stdby the - pin reads around 112v but drops quite rapidly to 99v and below.
Powered On the + pin reads a steady 275v.
Powered On the - pin reads 00.0
I know it's only a entry level tv about 3 years old and probably not worth the hassle but kinda curious if I can fix it up. Would appreciate any help guys.
Our tv picture is quite dim, barely watchable now even with backlight and brightness settings set to 100% but like I say not a total picture failure so was wondering if the fault is with the led's or the power supply board?
Obviously don't want to waste my time and money replacing the led's if the problem just manifest itself again further down the line.
Took some readings at the led connector which has just the 2 wires feeding the led's.
On standby the pos pin reads around 270v though sometimes slightly more and sometimes slightly less, this may not be important but idk why it does that!
On stdby the - pin reads around 112v but drops quite rapidly to 99v and below.
Powered On the + pin reads a steady 275v.
Powered On the - pin reads 00.0
I know it's only a entry level tv about 3 years old and probably not worth the hassle but kinda curious if I can fix it up. Would appreciate any help guys.
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