I disconnected the Seine module, and the TV showed perfectly. I was in the middle of programming the channels, there was a loud pop, and needless to say...the TV went black. If I disconnect, then reconnect the power; the green ready light will come on, then the fans for about 3 seconds and then the whole thing shuts down. The green light is then replaced by a red flashing light. I have tried to isolate the ysus and zsus to no avail. The same thing happens. I see no obvious blown capacitors.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Type in the brand name "Toshiba", in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.
plasma tvs buzz a lot, depending on screen brightness. its probably normal but if you can hear loudly over your volume, may be a bad board or plasma panel. from behind tv, left side = y board, right side = z board, middle = power board ---- bad panel can buzz from anywhere... if you hear all parts buzzing, its probably normal plasma noise
My 50hp95 had the same problem; the red power light is flashing and the tv will not turn on. I unplug the power and plug it back in and the TV clicks, but the power light continues to flash red. My problem was a bad Seine module which you can bypass if you do not need to watch HD off air programming. Since I get my HD from the cable, I can bypass it. All you need to do is remove the back panel from the TV (unplug the TV first) and on the main circuit board unplug the white connector labeled PJ63A. The main circuit board is the one in the center of the TV and the PJ63A connector is the bottom white connector on the left side of the main circuit board (the label is printed in white on the circuit board under the connector). Once I plugged the TV back in it worked immediately.
May be a defect but, if you notice the sound changes with different channels or movies or HD or Standard, look for a volume limiter control button in the menu setup under audio control. Sometimes the menu has a control that you can turn on to limit different volume levels during the shows origination.
Turn off set, unplug power. Remove back cover. On brown circuit board left of center, unplug connector PJ63A. Plug in power, but don't electrocute yourself! If you no longer get the continuously blinking red light, hit the power button. If it comes on, the SEINE module is bad and must be replaced.
I had the same problem, it is usually the SEINE module. this unit is about 350 to 400 and they only come refurbished. You can bypass this module which is what I did and it worked sweet, and I have 2 hpx 95s they were both the same problem. This module is for HD off air only so if you are using that then you need a new one if you have cable or satellite save the money and remove the back of the TV and disconnect the module. Give the TV about 3-4 mins to reboot and HELLO TV.