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Toshiba 46H84 46" Rear Projection HDTV-Ready Television Questions & Answers
Herringbone pattern
Does your TV show red, green and blue colors separated? If the answer is yes, the problem is in the convergence circuit.There are 2 integrated circuits (STK392-XXX) that need to be replaced by a qualified TV technician. The repair will cost around $150 or more.
Digital channels antenna
If you have a HD TV then you do not need a converter box, however you will still need an antennae to receive the channels. the antennae can be hooked up directly to you're HD tv.
What order do i install screens
You may want to search for the service manual which should have a exploded view of the screens, the outer one is of course clear and just protective/anti glare, the two inner ones must go in the correct order and both have a side that faces front.
Toshiba 46h84
remove the front face u will find the screens start with the one that its inside face is facing the back cover then next and the last as u replace u will have to match the last removed screen and replace it as the first then the 2nd and lastly the one u removed first n there u have it as originallly fitted
Wiring diagram
easy... take a marker pen as u unplug number each plug with its interface e.g say plug 1 interface 1, u may start numerically till the last plug to be unplugged when u replug start numerically til the last, u dont need a wiring diagram
How to replace procector lamp in model 46h84 toshiba
Projection TV sets have three tubes - red - blue - green and they don't fail often...they are located inside the tv
DLP TV sets use a single bulb and a clot wheel to make the three colors display...DLP bulbs do fail about every two years and will need o be replaced. Replacements can be found at www.TvRepairKits.com and its located behind a small door on the rear of the tv.
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