LG LH-t551 SB DVD home theatere usb receiver 5.1 remote control image model

SOURCE: lh-t551

no use can not play divx files from usb eventhough I used lh-t771 firware which compatible to 551

SOURCE: ciruit or block diagram of pioneer home theater system

Hi,

The (schematic) circuit diagram is included in the service manual. A downloadable pdf copy is available here.

Hope this be of help. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

SOURCE: Unlock LG home theatre model LH-SW5100

at "no disc", press "pause" and enter "314159". when it shows CODE__, enter "0" for all code, press "pause" and the power button.

SOURCE: No Audio Out through the Optical OUT jack

just press the DVD button on the remote contol and you will be ok.. :)

SOURCE: Sony DVD Home Theater System remote control code

I have the same system and one of my dogs got to the remote. I have a philips PMDVR8/PDVR8 universal remote. I was able to get the dav-hdx265 to turn on/off and do volume up and down by using code 0200. I have not been able to get the DVD functionality to work yet, but I will post if I do.