Hi Guys,
Do any of you have the boardview and/or schematic for the AMD HD7990 ? Or perhaps you may know of a website where i could purchase them from ?
Thank you
vvulture
Member
Last Activity: 02-16-2025, 02:00 AM
Joined: 04-17-2015
Location: Sydney
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Ahhhh yes... my bad Attached 😎...Leave a comment:
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Anyone ?? 😞😞😞 I have the boardview but really need schematic....Leave a comment:
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Thank you my friend, you are an absolute legend !!...Leave a comment:
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Hi guys,
Do any of you know what these two resistor values are by any chance ? ( see attached photo ) They are labelled R172 and R174
It's from a Gigabyte GV-N98TG1 GAMING-6GD .
Have been trying to find schematic/boardview to no avail
Thank you
Hey did you ever get your hands on the schematics by any chance ?
[ATTACH=JSON]{"data-align":"none","data-size":"medium","data-attachmentid":3333387}[/ATTACH]...Leave a comment:
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Hey there.
Just wondering if you got it all sorted out ? I'm having a similar issue..
How did you go programming the 25B256 with the CH341a programmer ( i believe it was showing as a 25Q256 ) ? and did you program it on or off the board ?
Thx...Leave a comment:
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Asrock H270M-ITX/AC Boardview & Schematic
Hi Guys,
Does anyone have a boardview & schematic for the Asrock H270M-ITX/AC motherboard please ?
Thank you -
Hey Fump... did you ever manage to find a schematic for this board ?Leave a comment:
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Hello everyone. Claude here from Australia. 52 yrs old currently working in the electronic security sector. As i'm approaching retirement age i am looking at starting an electronics repair venture to migrate into full time if all works out. Wish me luck !!Leave a comment:
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Boardview for Asus STRIX X570-F Gaming
Hello people.
I am after the boardview files for Asus STRIX X570-F Gaming motherboard.
Hoping someone can help me. Just got scammed on FB Marketplace and wanna have a crack at fixing it.
Thank you -
AMD Radeon VII Reference Design Schematic/Boardview
Hi guys,
Would anyone here have schematics and boardview files for the reference design AMD Radeon VII board ? Need to fix fan circuitry damage.
Thank you -
Re: Dell 3008wfp faulty power supply
Oh well... thank you to all of you who tried to help, but its the end of the road for this Dell monitor.
Whilst trying to figure out the half-screen issue, my finger slipped onto one of the brown ribbon cables on top edge of screen and damaged it, causing a white line running from top to bottom on the screen. No coming back from this..
I did fix the PSU though.. might get something on ebay for it since they are so rare..
CheersLeave a comment:
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Re: Dell 3008wfp faulty power supply
Just an update...
I've replaced D22 and got power back.
But...
Now, only the top half of the screen works fine... the bottom half is black and displaying faint vertical lines across the entire witdh of the screen.
I have dismantled the screen one again and checked all connections which seem fine.
Any ideas ?Leave a comment:
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Re: Dell 3008wfp faulty power supply
Thank you again selldoor.
What i've noticed is that with DMM set to 1Mohms or 10Mohms range, i get a reading across 1-2 and 2-3 regardless of the polarity of my leads.
On 1Mohms range i get :
1-2 and 2-3 0.017Mohm
1-2 and 2-3 0.029Mohm Reversed leads
On 10Mohm range i get :
1-2 and 2-3 0.02Mohm regardless of lead polarity
I don't see this on lower ohm ranges.
CheersLeave a comment:
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Re: Dell 3008wfp faulty power supply
Thanks for the reply selldoor.
The "no reading" i was referring to is infact "OL".
1-2 Resistance ( Reversed OL )
1-3 SHORT
2-3 Resistance ( Reversed OL )
I can only set my DMM on ohms, 1kohms, 10kohms, 100kohms, 1Mohms, 10Mohms
CheersLeave a comment:
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Re: Dell 3008wfp faulty power supply
Hi Guys,
Just removed D22 from my 3000wfp PSU.
I am trying to determine if it is infact faulty but need some advice.
Using a DMM in DIODE testing mode, i get a voltage drop of 0.158v when placing leads across Anode and Cathode.
If i reverse the leads i get zero volts ( ie no reading ).
Is this the correct way? and are the readings indicative of ok or faulty ?
I need to know before purchasing a new diode which will cost me about AU$25 .
Thank youLeave a comment:
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