Re: LC60LE830E Error Lamp,No control
Hello
With the 60le635 keypad, the power supply is woken up with 1 single press on power or the V + key and connecting the power supply.
V- and (Imput) and power connection gives nothing.
Probably a problem of interpretation of key sequence, it is not the right keyboard, it could explain.
you can not really know what the motherboard comprises.
But it wakes up the cards for a cycle of about 35 seconds.
I tried to disconnect the lcd tablecloths on the TCon board.
I tried without the white power connector on the TCon board.
I also tried without the backlight connector.
A strange thing and the way flashes lechevron during the PS-on sending phase on the motherboard.
Should it be fixed bed?
I controlled the voltages PD connectors
1.2 Pn12 V = 11.8 volts
3.4 GND
5.6 s13 volts = 13.1 volts
7.8 ur13volt = 13.2volt
13 ac-det = 3.3 volts
14 Ps-on = 2.8 volts
15 BU5V = 5volt
Here is the video I posted on youtube.
https://www.youtube.com/watch?v=t6Swu81q2P8
Cordially
Thierry
Hello
With the 60le635 keypad, the power supply is woken up with 1 single press on power or the V + key and connecting the power supply.
V- and (Imput) and power connection gives nothing.
Probably a problem of interpretation of key sequence, it is not the right keyboard, it could explain.
you can not really know what the motherboard comprises.
But it wakes up the cards for a cycle of about 35 seconds.
I tried to disconnect the lcd tablecloths on the TCon board.
I tried without the white power connector on the TCon board.
I also tried without the backlight connector.
A strange thing and the way flashes lechevron during the PS-on sending phase on the motherboard.
Should it be fixed bed?
I controlled the voltages PD connectors
1.2 Pn12 V = 11.8 volts
3.4 GND
5.6 s13 volts = 13.1 volts
7.8 ur13volt = 13.2volt
13 ac-det = 3.3 volts
14 Ps-on = 2.8 volts
15 BU5V = 5volt
Here is the video I posted on youtube.
https://www.youtube.com/watch?v=t6Swu81q2P8
Cordially
Thierry
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