Sabre LCT371BKA no hdmi audio, no dtv channels

[mu2]

Hi,

Picked up this Sabre LCT371BKA from a recycling center.
Initially it would not turn on and I found puffed caps in the power supply.
HDMI video works but no sound, VGA works, when scanning for DTV channels on the antenna it finds nothing.
I haven't tried component or composite or audio inputs yet but I'm guessing it's a main board issue.
Looks like this company is out of business. I can't find any owner's manual or service info either.
Anyone know if there are any common faults on the main board that would cause this?

Mike

[vinceroger69]

Re: Sabre LCT371BKA no hdmi audio, no dtv channels

can you post some pictures up of the power supply and the main board someone may reconise them as may be used in other sets since you have repaired the psu have you checked the output voltages are they marked on the psu? usually by the connectors them selves.