The price of the parts depend on the problem I have done a problem part list on to this picture hope this help most of the parts if you type them into ebay the parts will come up check them to the one on the board. sorry had to change the size of the picture as it has to be under 500k. switches are in the red ring if they don't click when you try to turn on or just keep clicking then i would check them. you should be able to download the picture and enlarge the picture so you can see the problem areas i have put on it hope this helps there is a bit of soldering to do to replace them if you need more help please reply.
SOURCE: Toshiba TN43V71 43 in rear projection
Hello WendyOreo, It sounds like your switching power supply or you High Voltage power supply has malfunctioned. These sections control all power to the TV and can produce the situation you are describing. If you do not have a background in electronics, I would suggest that you have a TV repairperson come over and check your TV out. I say this because there are voltages in a TV set that can kill, so caution is needed. I hope this helps Thank you, Shuttle83
SOURCE: TOSHIBA TV NO SOUND NO PICTURE, POWER LIGHT IS ON
the lamp in the projector might have went. try replaceing it. to do so try
ADTECH SYSTEMS they may help
there in mass.
call David Crepeau at 978 261 1087 tell him Ryan Bolduk sent you
depending where you live. They maybe able to send someone out from there sub company
SOURCE: red power light continuously blinking. no picture no sound.
It could be the lamp went out and needs replacement. The Toshiba website states when this happens to unplug the televison for 10 minutes then plug back in. If that does not work then try another power outlet. If that does not work then call for service
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