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Re: Another Samsung Another Audio-But-No-Display Issue
This cap should work:
http://www.digikey.com/product-detai...202-ND/1981474
Or:
http://www.digikey.com/product-detai...737-ND/3878307Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: Another Samsung Another Audio-But-No-Display Issue
Nice ta get a win every now and again!!
I was going thru some old boards and found a comparable .47uf Poly cap.... The voltage was a bit lower, but I figured for testing purposes.....
Hooked it in and the unit came up nice as you please!!
Get the right ones ordered from DigiKey and replace the test one...
It's good to know that it's just that one little part and not the whole board or even worse.. The display!!!
Time ta throw a few into the BadCaps' kitty...
Thanx again for the assist!! VERY much appreciated.Comment
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Re: Another Samsung Another Audio-But-No-Display Issue
A reasonably priced meter is DER EE DE-5000 just have a look on ebay for it
runs about $90 or so.Comment
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Re: Another Samsung Another Audio-But-No-Display Issue
Thanx for the info, zomi.. I'll check it out... Although my cash flow took a hit with the recent Rigol purchase...Comment
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Re: Another Samsung Another Audio-But-No-Display Issue
EEVblog on DER EE DE-5000
https://www.youtube.com/watch?v=ji-UT7HJm0QNever stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: Another Samsung Another Audio-But-No-Display Issue
add another one fixed same problem same cap c1818 works great nowComment
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Re: Another Samsung Another Audio-But-No-Display Issue
I thought that PSU looked familiar. I had an LN52C530S1FXZA (similar) with that exact same cap, with that exact same bulge, replaced the cap and it worked like a charm! That C530 of mine even picked up CIII in Bancroft, Ontario CA and a whole host of other TV stations both analog and digital up and down the east coast, Cuba, the Dominican Republic, Miami, Las Vegas and Rapid City SD this year during E-Skip season.
I am in southwest Missouri BTWThey call me......."threadkiller"
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This specification for the Samsung Galaxy Book 2 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Galaxy Book 2 boardview and Galaxy Book 2 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-07-2024, 05:50 AM
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Hello,
I'm having an issue with the Samsung 740n's phase control setting. When I use the automatic adjustment, it sets the value to around 54 (with a range of 0-100), and the picture looks clear and sharp. However, after some timeβlike after playing a gameβthe text starts to look blurry. When I auto-adjust again, it may increase the value to 80, and everything becomes sharp once more. Yet, after a while, whether it's a few hours or a day later, the same blurriness returns, and I have to adjust it again.
I'm using the Samsung 740n monitor drivers instead of the default plug-and-play... -
Hello.
My TV is a QE65Q800TATXXC Samsung TV.
Issue : When you plug the 220V, voltages are OK on the power board and you can hear the click from the relay, but TV is not starting when power button is pressed. Red led is blinking when you press power button. But no images or sound ( Back-light is off )
Then if you disconnect the cable from the main board to the power supply, the TV back-light turns on.
Any ideas to check would be very appreciated π
After reading some posts on this forum, I suspect an eeprom issue so I bought a CH341A to dump... -
I purchased a used Samsung TV model UA65JS9000W recently knowing it had an issue with the screen. When switched on the picture was bright both sides of the screen but a little darker in the middle of the screen. Thinking this was the back lights (side mounted LCD strips) I replaced these, however the issue is still there. I am now thinking it may be a TCOM issue, but am not sure, any advice on this would be appreciated. Also whilst changing out the back lights I noticed the the thick clear plastic sheet (maybe 1.5 to 2mm thick) below the diffusers there is cracking (up to 75mm) on the sides and... -
Hi all,
Because of two bright spots and a couple of dark spots I decided to replace the backlights in my Samsung UE48JU7000. See attached photos:
I thought all went well, but after full assembly and testing it out it turns out not all is fine. The backlights are completely fine but I have some weird issues on the right half of the screen. Since I didn't really touch the T-CON board (apart from taking out the ribbons of the display and reconnecting them on assembly) it would be weird that the issue is with the T-CON board... But based on the behavior of the service...
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