Olevia 232-S12 no pic

[attainteddragon]

Re: Olevia 232-S12 no pic

since you originally had 12v on the fuse on the t-con, and now you don't, it looks like you have received a bad main board. if you put your old main board back in, does the 12v come back at the t-con fuse?

[ivtec]

Re: Olevia 232-S12 no pic

since you originally had 12v on the fuse on the t-con, and now you don't, it looks like you have received a bad main board. if you put your old main board back in, does the 12v come back at the t-con fuse?

the old Main board is fried, can't be repaired,i replaced a regulator that i thought was bad but put in one that was a adjustable regulator instead of a 1117 and fried a sm cap beyond repair also burned the trace where it was,

[ivtec]

Re: Olevia 232-S12 no pic

the old Main board is fried, can't be repaired,i replaced a regulator that i thought was bad but put in one that was a adjustable regulator instead of a 1117 and fried a sm cap beyond repair also burned the trace where it was,

the SM Cap that burned on the original main board beyond repair see pic,i could replace and solder it to one side where the trace is intact but on the other side close to the small cap there is not trace burned out,if i knew where the trace went to i could solder a small wire to it but i can't detect any trace or component that trace goes to.

Also i tested the lvds connectors with my Fluke on continuity mode pin one by one put probe on mainboard pin 1 and probe on pin 2,3,4 or any other pin on T-con board and i get short ,my question should it not be open on every pin main board to T- con board pins ?

[attainteddragon]

Re: Olevia 232-S12 no pic

well, at this point i still feel like you have a bad main board.

there are several pins on the lvds that are spread across several wires, like ground and power in your case. you would need to confirm which pins are shared and which are not to confirm what you are asking.

[ivtec]

Re: Olevia 232-S12 no pic

well, at this point i still feel like you have a bad main board.

there are several pins on the lvds that are spread across several wires, like ground and power in your case. you would need to confirm which pins are shared and which are not to confirm what you are asking.

Thanks attainteddragon; I'm waiting for a T-con board,hope the Main board is not Bad if it happens i will never buy stuff from E-bay,

I'm relying on pic bellow from LCD T-con faulty that i got from lcd repair tips,and is very similar to mine that is pic # 2

[vinceroger69]

Re: Olevia 232-S12 no pic

just read the whole thread i too think this is a faulty main board if your certain you have no voltage on the t con fuse

[ivtec]

Re: Olevia 232-S12 no pic

just read the whole thread i too think this is a faulty main board if your certain you have no voltage on the t con fuse

vinceroger69;will see,it could also be a short on t-con board that could cause the connections from the main board to bee short circuit