Television and Home Theater

hitachi 43fdx01b

i am going to find out why shutdown after relay clicks.all leds are lit on power supply.the green and red dp29 is off after power is appliyed.dp37 comes on and turns off after a few seconds.i know that ip01 pin 5 on primary side is ground.i want to check the HOT and high voltage transistor
qh01.what is a good ground for checking voltage.
on these two transistors.i know tuner shield is sometimes used.my iso transformer is on the fritz.
Edward

rca projection 40 inch

Both sides of the screen about 6 inches in is a different color (lighter) than the rest. I contacted rca and they said it could be burned screen. I do not know how this could be it is 1 year old, one week left on the warranty. If it is burned I will have to pay, the repair firm want 200 dollars to come here and I would have to pay if burned. The entire 6 inches is different. I have never done any thing to this tv except turn it on and off.

Philips 32" permanent on-screen icon bottom left

We have a small icon that's simply a square box with a line inside it at the bottom :
_ _
I I
I---I
---

(well sort of) and it's positioned bottom left on-screen all the time. No amount of re-setting, re-connecting etc makes any difference.

Does anyone know what it dictates, and how to clear it please?

Toshiba Calibration Fiasco!! Model 24-AF43 pure flat

This is the story of a long saga with a mixed outcome, so make yourselves a coffee or a strong one and settle in...

We have two 24" flat CRT(conventional) TVs in our home - a Sony KV24-S120 and a Toshiba 24AF-43. They aren't huge but they have given very good presentations, esp. for movies.

Three months ago I purchased AVIA Guide to Home Theater and performed the "Basic 5"(Contrast, Brightness, Color etc) calibration on both, using the included filters. Both sets reaped much improvement from this simple procedure, and I was quite satisfied.

Zenith H2542DT - PROGRAMMING HELP

I need help...service menu help...item 22 shut off IR targets so remotes can talk to it!

Samsung HLR4266W DLP tv picture quality? need help?

I just bought a 42" samsung dlp rear projection hdtv and i have dish network hooked up via s video and my dvd player hooked up via componet jacks in low light,black and close up shots of people the you can see like a sheen on the faces and it looks like the picture is digitized or someling like that I called samsung they had a service tech call but when i told him the problem he told me that it was the signal from the satalite and the dvd not the tv and to get a proscan high end dvd player and that he simply canceled satalite and just watches movies is this the problem or is it the tv?And w

Pages

 

Connect With Techlore