Turn on picture and sound are great. for about 60 seconds. then the picture disappear but sound is great. turn power off wait a little bit ( try differ times. from 15 seconds to 10 minutes) Turn back on and it starts back up with the picture and sound and its great. but the more you try turning it back on and off the quicker the pictures disappears. can you help me?? Mark

Question 1

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1answer

The sound on my Bose 321 is cutting in and out every 30 seconds or so.

Try a full system reset to start with:

Turn the system off
Unplug the Acoustimass module power cord from the power outlet. Wait 30 seconds
Reconnect the power cord
Wait for the words "Bose 321" to appear and disappear from the display
Retest the system

Apr 26, 2019 • Bose Audio Players & Recorders

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1answer

Won't read, play, or store music.

Performing a product reset To reset your system, follow these steps:

Turn your system off. Wait until "Saving your music information" disappears from the display
Unplug the Acoustimass® module power cord from the power outlet
Wait 60 seconds
Plug the Acoustimass module power cord into a working power outlet
Turn the system on

Note: After the reset, wait several minutes before playing stored music (stored music may not be immediately available depending on how many CDs have been stored). All other sources are available, immediately after the system is turned on.

Feb 06, 2016 • Bose 3 2 1 GSX System

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1answer

Okay here's my question for over two months. I've been trying to find out what's wrong with my TV

Hi, Do you have a make and model number for this TV?

Jan 22, 2016 • Televison & Video

0helpful

2answers

LED TV Wont Turn on, just shows red indicator light

dead power board

Dec 10, 2015 • Sceptre E465BV-FHDD 46" 3D LED TV...

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1answer

Turn on TV and picture and sound are great for about 60 seconds. Then the picture disappears but sound remains.

I would start with checking the power supply 12vdc output, make sure it is stable with no ripple. If the power supply checks out fine, I would then suspect the main board.

Sep 20, 2012 • Vizio VT470M 47-inch 1080p 120Hz 5ms LCD...

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2answers

Tv turns on, picture disappears after a few seconds, turn off tv, and then on, same problem picture is fine, the disappears after a few seconds

You may have either failing 24vdc power supply or the backlight inverter board.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx

Aug 07, 2010 • Televison & Video

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1answer

My LN-S4095D (3 years old), only works for about 30 to 60 min, and then the picture disappears and the sound stays. If I turn it off for several hours or till the next day, it turns on back with picture,...

Hello Dsidneysis,
It appears that this failure could be in the power supply due to swelling/ bulging capacitors in the power supply.
Check the link below to find parts to fix your TV.

May 25, 2017 • Samsung LN-S4095D 40 in. LCD HDTV

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1answer

Hitachi TV Picture keeps disappearing

There is a loose solder connection.

Jul 15, 2008 • Hitachi 61SDX01B 61" Rear Projection...

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1answer

Losing picture and sound

It needs a new bulb, same thing happen with me. jut get a bulb for this model and change it. if you call sony service, it will cost you about $500.

Aug 09, 2007 • Sony KDF-E55A20 55 in. LCD Television

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1answer

2000 27" Sony Wega

Sony has a code for those blinks indicating the problem area. Count the blonks till the pause then google Sony blink codes for the area to fix.

Jul 03, 2007 • Sony FD Trinitron WEGA KV-29LS35 29" TV

Question 2

Chi Chu

RCA Master 8,457 Answers
Posted on Oct 16, 2010

Chi Chu

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Joined: Jul 01, 2009

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The tv have a long board call a LCD inverter board.This long LCD inverter board is dead.That why,the tv have picture only flashes like a min. than,died and have sound left only.The LCD long inverter board help the LCD screen panel to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish long LCD inverter board for the replacement.

Testimonial: "I will order this part and install it. Thank you mark"

failureanaly Jul 17, 2011

I ordered and installed that replacement board. Still have the same problem. Oh well, guess its time to buy a new TV. No more RCA's for me.

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Chi Chu

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The sound on my Bose 321 is cutting in and out every 30 seconds or so.

Won't read, play, or store music.

Okay here's my question for over two months. I've been trying to find out what's wrong with my TV

LED TV Wont Turn on, just shows red indicator light

Turn on TV and picture and sound are great for about 60 seconds. Then the picture disappears but sound remains.

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