I have a samsung plasma tv model number pn43d450a2d model code pn43d450a2dxza I think I found it needs an x-board but there is no update firmware file on the samsung site anyone know where I can find one. Will it just smoke the board if I don't update it?
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Re: samsung plasma tv update
Not sure why you correlate firmware with x board replacement -
Re: samsung plasma tv update
D450 sets have a firmware problem that leads to X-main failure.
Set will run with new board, but it will only last a few months.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: samsung plasma tv update
There is an update Samsung refer to as for D450 series 4 which came up when searching just for D450 but set was PS43........ not PN43. But ?????Comment
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Re: samsung plasma tv update
It affects all D4xx series sets, 2D and 3D models.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Hello, I have a Samsung Plasma TV - Model # PN43D450A2D
This was my parents TV and the initial symptoms were that the display was hard to turn on with the display making various clicking noises until one day it would not turn on anymore.
I took a look and found a couple 1000uF capacitors (i believe on the low voltage size) that had leaked out their electrolyte and did not test well on a tester. I replaced them but still no dice.
When the TV is plugged in, there is no clicking, LED status lights (on PCB boards or the front display) and the power on button... -
Hello . I have a problem with a samsung plasma tv stuck in bootloop . The TV is Samsung PS51D6900DS plasma smart tv .Need help if anyone have any suggestions
Thanks a lot !! -
Hello,
I am having Samsung PS51E550 Plasma TV. While the TV was working, a crackling sound heard & video went off with audio still ON. After switching it off & ON, the red LED on TV blinks six times & then off.
Opened TV cover & observed foll
a) Green LED on the small PCB blinks at @5-6sec ON & off for 3-4 secs. Red LED on logic board ON
b)Vs & Va on power supply board raises momentarily to 209v & 58v resp & then drops.
c) Cold test on Y-main board shows all 3 pins of FGPF4536 IGBT short to Grnd.
How to confirm Y -Buffer board... -
Hi all,
I have an old Samsung ps51d550 that would power on with no picture. I was testing the voltages on the boards based on some advice I'd seen online, I took off 2 of the boards to try test the mosfets, but couldn't really get at them...I left it a while, came back and reinstalled the boards to do some tests and it started smoking. Looks like it was coming from this ribbon cable (see attached picture).
As you can see, im an absolute novice with this kind of thing but I don't like paying for repairs or buying new stuff if I can fix it cheaper.
do you think... -
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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