Dark screen flashes horizontal colored arcs across top of screen intermittently. Sound and all inputs seem to be working okay.
You will need convergence work to this unit. Not cheap.(Not recommended for DIY unless already experienced in this type work). Might contact a local servicer experienced with Toshiba & see if they can give you a quote over the phone. Be sure you are sitting.
This is probably a good time to consider entering the 21st century & look at LCD or LED flat screens.
SOURCE: tv power button flashing no picture or sound
Short in powersupply check secondary fuse and all other fuses too. Were there a color problem before this/ Because most of these set have convergence problems. The amps May need to be changed and resistors around them.
SOURCE: 52" mitsubishi rear projection tv model vs6051 sound no picture
Not exactly familiar with this model but sounds like the projector lamp is burned out. Hopefully it's a replaceable type. Try calling these people - http://www.purelandsupply.com
SOURCE: Pink bar across top of tv screen
This could be from 2 things. 1 is the optical block is going bad or 2 you got a peice of dust blown in from the cooling fan and its blocking the color filter internally. If you are capable you can take the tv apart and blow compressed air into the color block and remove the dust. Hope this helps
SOURCE: Dark horizontal band at top of Sony KDF - 46E 2000 TV
rca ps2720lv blue is very dim any suggestions
SOURCE: the picture and sound on my 55 inch Sony disappears momentarily
Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast. But if you don't hear any strange noises,tv is around 6000 hrs,2-4 yrs it could be time to replace the lamp.The lamp you need is XL-2200.You can find it here: http://www.discount-merchant.com/Sony-XL-2200-TV-Bare-Lamp-Bulb-p/sony_xl-2200u_a1601753a_lamp.htm?Click=48173 Have a blessed one!
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