20 Most Recent Toshiba TP50G50 50" Rear Projection Television - Page 9 Questions & Answers

model number please

first check input source audio and then check speakers

no reset button on tv and remote control

need reinstall its firmware

first check sdl and sda voltages

not possible

to check its manual controls mainly problem at micro switches

is it smart or normal if normal can solve this issue but smart is too much diffficult with out replace mother board

connect universal board to confirm panel or main board

crt or led lcd tv

mostly its power supply problem

not possible panel problem

Remove the entire plug and socket assembly and replace with something new.

Request the manual from Toshiba.

Use code search on your One for All URC to find something that works. If a search through all codes stored in the URC fails, try a different one.

Probably a defective circuit component or components.

Remove the attaching hardware.

I haven't an answer for you - just wanted to make the observation; having voltage on a test point is no guarantee current is flowing through the circuit and for current to flow, at the other end of the circuit there must be a return, ground path or whatever. There is a trend these days for power to be supplied to one end of a circuit and the switching or control elements to be at the other end. Commercial circuits are devious and it takes a fair amount of skill to test them and obtain meaningful results. One problem a person has with testing a tv that is as much computer as tv, is many circuits have a level of intelligence for self protection - they sort of know if they aren't working right and can shut down. Modern thinking seems to be any lengths to prevent fire...

Your Toshiba remote control contains the code if it is compatible with your Toshiba VCR-DVD player.*

Check for power supply failure