Re: onkyo tx-sr706 hdmi board
Pic of the bottom side of the hdmi board ? And do you have an esr meter ?
Pic of the bottom side of the hdmi board ? And do you have an esr meter ?
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Re: onkyo tx-sr706 hdmi board
I have cap selector on my fluke meter.Comment
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Re: onkyo tx-sr706 hdmi board
picsAttached FilesComment
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Re: onkyo tx-sr706 hdmi board
No I'm not sure the board was good. it was just for sale as is.the first board that I got with the receiver did not have any audio on it,but when I changed the caps it worked. I'm just asking what else I could check for audio. I did order an esr meter,it will be in sometime this week.Comment
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Re: onkyo tx-sr706 hdmi board
Any update on this?Comment
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Re: onkyo tx-sr706 hdmi board
hello everyone, there is no audio output in my onkyo 706 . i can see speaker boxes in the lcd but these boxes are empty. but video is just fine. please help meComment
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Re: onkyo tx-sr706 hdmi board
I just reread page two and I missed the part where you had to push down on the Genesis chip to get video (first hdmi board). Apply heat and see if the pic comes back. Probably needs a reball or the chip is dying.Comment
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I have a old 706 and I replaced all the 4v caps and now I only get a clicking sound when I try to turn on the sytem. It worked before but had crackling speakers and had to warm up. also no video error. I am a super rookie at this and made sure my caps were all put on properly and no solder touching. First time ever did soldering for an idea of my skill level. Thanks for any help. Ill be researching and got the cap change out idea from here so been working on it for a month and now I went backwards to just get a click instead of any sound. Thanks much for any help.Comment
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Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
Hi, this is my personal laptop, which the original board (lets call it Board A) blew up PU8700 (TPS51486), making a hole on the board, i had left the laptop at my desk one day with the battery fully charged and didn't touch it for a week, but when i tried to turn it on it didn't
Thought the battery was dead, so i plugged in the charger then tried to power on, the power LED blinked once, charged LED still orange, unplugged the charger, plugged in again and I noticed the "magic smoke" smell, so i unplugged the charger, removed the back cover and saw the blown IC (the "magic... -
Hi There,
This TV was auto switching off after few seconds with some vertical lines on the screen, so got a new TCON board and replaced it.
After replacing the TCON board it was working fine and i set it up with everything, used for few hours, then had the bright idea to update the software on it. During the update process, TV switched off and now no audio or video. No relay switch sound.
More Details
TV Model - LG OLED77G1PUA
Got the same exact TCON board from TVPartsToday and replaced it. But didnt transfer the EPPROM data (didnt... -
Hey guys great forum glad to have found it. I bought a Sony XBR 65X900C cheaply because it didn't work. No signs of life at all not even a light/led. All I hear is a brief high voltage sound when I throw the power to it.
Didn't see any obvious signs of damage so right away started checking voltages. This is what I see:
Power Board Connector that goes to Main board
CN6401
Pin 01 NC
Pin 02 NC
Pin 03 "BL_ON": 0V
Pin 04 "N/C"
Pin 05 "STBY 3.3V": 3.5V
Pin 06 "GND": N/C
Pin 07 "AC_OFF"... -
I have a Panasonic TC-P54VT25 that will power on and prime the display but there is no image at all.
The panel is primed as there is a slight glow from the entire panel. This means the problem should be logic related. The service manual also confirms this and recommends replacing the A or the D board.
I have tried to get the TV to display the test sequence but I have been unable to and I don't even know if this TV has a test sequence or not. I tried following tom66's instructions in post #3 on this thread https://www.badcaps.net/forum/showthread.php?t=26790. There was...
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