Re: thosiba 32DT2U1 dead
no, just the green light comes on for 5 sec and after nothing.
laloualfa
Member
Last Activity: 10-27-2015, 04:02 AM
Joined: 10-10-2015
Location: quebec
-
Re: thosiba 32DT2U1 dead
[ATTACH]121494[/ATTACH]
I was wrong , at the 1 k reistor to the main board 4.598 vdc when the green pilot light is on.Re: thosiba 32DT2U1 dead
[ATTACH]121494[/ATTACH]
I was wrong , at the 1 k reistor to the main board 4.598 vdc when the green pilot light is on....Leave a comment:
-
Re: thosiba 32DT2U1 dead
thanks
very interesting
...
Leave a comment:
-
Re: thosiba 32DT2U1 dead
yes...Leave a comment:
-
Re: thosiba 32DT2U1 dead
what BGA means?
...
Leave a comment:
-
Re: thosiba 32DT2U1 dead
I measured the DCV at the end of the resistor it was 2.5vdc
and for no reason the day after, the tv turn on and read the voltage on PS board:
inv 3
dim 2.2
ACD .08...Leave a comment:
-
Re: thosiba 32DT2U1 dead
thanks,
I will try it tomorrow...Leave a comment:
-
Re: thosiba 32DT2U1 dead
thanks,
I will try it tomorrowLeave a comment:
-
Re: thosiba 32DT2U1 dead
I disconned the ACD connector from the PSU and took 5vdc via 1k ohm resistor to the orange wire that goes to the main board.
turn on the tv:
light turn on 5 sec and off .
nothing,no screen no sound .Leave a comment:
-
Re: thosiba 32DT2U1 dead
I found Q201 the black small one but not Q202
could it be intermittent?Leave a comment:
-
Re: thosiba 32DT2U1 dead
is that means that 2.5vdc should comes from the power supply?Leave a comment:
-
Re: thosiba 32DT2U1 dead
on ACD, almost nothing .08vdcLeave a comment:
-
Re: thosiba 32DT2U1 dead
[attach]121102[/attach]
[attach]121103[/attach]Re: thosiba 32DT2U1 dead
[attach]121102[/attach]
[attach]121103[/attach]...Leave a comment:
-
thosiba 32DT2U1 dead
Hi, my tv.is a thoshiba model 32DT2U1
when i turn the tv on the green light turn on for 10 sec and turn off, nothing happens, no screen no sound.
I checked the voltages on the PS board
standby 5 vdc is always there, with the tv on,3.3 vdc on the PWR,12 and 24 vdc and nothing on DIM and INV, after 10 sec the green light turn off, no screen no sound nothing.
I bought a new controller board, number is 431C4A51L11 the tv turn on and everything works great for an hour, I turned it off and turn it on again and nothing,no screen.
the green light turn on for... -
Re: New Members - please post your introductions here
Hello, I wonder how to fix my tv right and I think alltogether I will.
AndyLeave a comment:
No activity results to display
Leave a comment: