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TruTech TT1620 DVD Recorder - Page 7 Questions & Answers
I have a trutech 3 in 1 tv , dvd , pc monitor tv mdl. no. plv31199s1 and i turn on the tv and after 5 mins. the picture goes black , but the sound remains.
Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
In some models of LCD TVS; the backlight inverter and its T'Con board will be a part of the panel itself, and will be a built-in type inside the LCD panel. If so, they can't be replaced. In this case; a panel replacement is the only repair. For some other models, the backlight inverter section circuit will be a part of the main power supply regulator [SMPS]. To such sets, the power supply section circuit too should be troubles hooted. Contact any service technician. The circuit will differ with models and versions.
3/10/2015 11:59:37 AM •
TruTech...
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Answered
on Mar 10, 2015
How do you program channels over the air
Hi, on your remote press menu, scroll to "tuner" then select "air", then below should be "auto scan" scroll to it you have an option to stop< and start> press > (or just enter to start your scan for new channels. If you get stuck, hit the menu button again and begin again. Have a great day.
9/29/2014 2:16:57 AM •
TruTech...
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Answered
on Sep 29, 2014
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