Hisense Roku Tv 55R6E3 steady red led help.

[nomoresonys]

Re: Hisense Roku Tv 55R6E3 steady red led help.

could be, that test there in post #5, can help, probably set meter to 200 if meter is not auto-ranging or you get OL.

[ivtec]

Re: Hisense Roku Tv 55R6E3 steady red led help.

you only have one other connector, it's right there says xp702 beside it, check voltage at start up see what it does, how high it goes and what it settles at.

Thanks mate; the tv when i plug in power plug it get a steady standby red led ,when i press power on tv it blinks 1 time and goes steady red. I probably suspect led lights ,they are prone to fail frequently on these cheap modules.

[nomoresonys]

Re: Hisense Roku Tv 55R6E3 steady red led help.

you only have one other connector, it's right there says xp702 beside it, check voltage at start up see what it does, how high it goes and what it settles at.

[ivtec]

Re: Hisense Roku Tv 55R6E3 steady red led help.

if you mean this V messurments you took as you wrote.. then yours Power Boards are fine.


next you need to read the V on the BL Socket direct on the RED and WHITE cable and capture the V at start up if its go hoch.

Thanks Diah ,i did measure Black probe to chassis GR - Red Positive to white wire i get 225v DC either plugged or unplugged. thanks

[Diah]

Re: Hisense Roku Tv 55R6E3 steady red led help.

if you mean this V messurments you took as you wrote.. then yours Power Boards are fine.

Plugged to main board
0.00v
0.00
20.20 AMP (sound 20V)
20.20
0.00
2.93 STB
12 12V
12

next you need to read the V on the BL Socket direct on the RED and WHITE cable and capture the V at start up if its go hoch.

[diif]

Re: Hisense Roku Tv 55R6E3 steady red led help.

Write them next to the voltages.

[ivtec]

Re: Hisense Roku Tv 55R6E3 steady red led help.

Would be nice if you identified them.

Unplugged from main board
0.00v
0.00
20.20
20.20
0.00
0.00
9.20
9.20
Plugged to main board
0.00v
0.00
20.20
20.20
0.00
2.93
12
12

[dskall]

Re: Hisense Roku Tv 55R6E3 steady red led help.

Would be nice if you identified them.

[ivtec]

Hi folks i need your help ,have here a tv that i found on the curb and i'd like to repair it if it doesn't cost me much since i don't have no 4 k tv,
Are these Voltages going to the main board Ok?

Unplugged from main board
0.00v
0.00
20.20
20.20
0.00
0.00
9.20
9.20
Plugged to main board
0.00v
0.00
20.20
20.20
0.00
2.93
12
12