20 Most Recent Toshiba 46H84 46" Rear Projection HDTV-Ready Television Questions & Answers

How can i connect my phone to my t.v

Try to replug everything in the TV. Before you turn it on. make sure all plugs in the TV to the wall is plug in tight. When you turn your TV on hold the power button down to see if it resets

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.

I had a similar problem and had to replace the computer chip.

I'M ASSUMING THIS IS A DLP? IF SO "ANY" I REPEAT IF ANY OF THE FANS ARE SEIZED OR DRAGGING SLOWER THAN THEY ARE SUPPOSED TOIT WILL SHUT DOWN THE Tv!!!!! EVERYTIME AND THAT GOES FOR ALL OTHER DLP/LCD PROJECTION AS WELL!BY DESIGN THEY DEPEND ON THOSE FANS, WITHOUT THEM THEY WILL BURN UP THE PARTS THAT THEY ARE ASSIGNED TO COOL. THE 3rd WIRE ON THE FAN PLUG SENDS A PULSE EVERYTIME THE FAN COMPLETES A 360 degree REVOLUTION, TO A CIRCUIT THAT MONITORS IT.

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.

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.

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

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

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.