Re: Graphics card Schematics and Boardviews
I am also interested..I am looking for this schematic over a year..but i have found nothing so far
papazaf
Member
Last Activity: 03-30-2023, 05:41 PM
Joined: 04-25-2015
Location: Athens
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Gigabyte R9 280X
Hi, can anyone help with a schematic Gigabyte R9 280X?
ThanxLeave a comment:
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Re: Gigabyte R9 280X ic Help
Thanks but I can t find it , in the thread...what am i doing wrong?Leave a comment:
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Re: Gigabyte R9 280X ic Help
No one?
Does someone have the schematics at least?Leave a comment:
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Gigabyte R9 280X ic Help
Hi guys,
The PCB is from a Gigabyte R9 280X GPU...
Does anyone know the chip missing in the red cicle?
I think is a eeprom chip, but in the web i could find schematic or a clear picture to read its printing..
Any ideas are wellcome......
...
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i have the same issue with Samsung UE46B7000WW, did you find out the cause? -
Re: Samsumg UE46B7000WW No picture but sound issue
the owner says that there wasn't any contact with liquids, one day just happened
are the tab bonds replaceable?Last edited by papazaf; 04-28-2015, 05:48 AM.Leave a comment:
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Re: Samsumg UE46B7000WW No picture but sound issue
thanksLeave a comment:
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Re: Samsumg UE46B7000WW No picture but sound issue
maybe restoring them using anisotropic paste?not woth a try?Leave a comment:
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Re: Samsumg UE46B7000WW No picture but sound issue
the tab bond at the picture looks ok..isnt it?Leave a comment:
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Re: Samsumg UE46B7000WW No picture but sound issue
I am finding varius tcons V460H1 on the web like this
[url]http://www.aliexpress.com/item/Free-shipping-Original-V546H1-V460H1-V370H3-V315H1/1735549974.html?spm=2114.31010208.4.170.EPOlvF[/url]
but i am confused, is it the right one?Re: Samsumg UE46B7000WW No picture b... /> <br /> butLeave a comment:
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Re: Samsumg UE46B7000WW No picture but sound issue
No the stand bolts are ok,
The tcon is damaged for sure, i am not able to see if the repair is worth it or notLeave a comment:
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Re: Samsumg UE46B7000WW No picture but sound issue
Is there a way to test the panel without replacing the tcon?Leave a comment:
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Re: Samsumg UE46B7000WW No picture but sound issue
is there a way to find the model or the serial of the panel?Leave a comment:
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Re: Samsumg UE46B7000WW No picture but sound issue
I really don't know, my hypothesis is that a power surge , burned the tcon out, and then pass wrong current to the panel.
Do you think that the panel boards are dammaged?
The question is , is the panel ok or its gone?Is there a way to test it?Leave a comment:
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Samsumg UE46B7000WW No picture but sound issue
I got a UE46B7000WW, when I switch it on, only shows white screen, some black vertical lines on the left side of the bottom of the screen until the middle of the screen and about 10cm in width.
Dismantle it, I have found that the ribbon cable from the tcon to the panel was scorched, blackened pins and at the Left side had a hole. See photo (the back side had blackened pin)
I Changed the two ribbon cables , but now I only have a black image and nothing else, the backlight is on, I have connect at the HDMI input; An external decoder and it gives me only sound, the picture is black... -
Re: New Members - please post your introductions here
I guess I should introduce myself also. I am 42, Greek. My first computer was a sinclair spectrum...Epic times hearing the modem noise and the vertical line on TV, when loading...Leave a comment:
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