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- 19:01, 7 November 2023 ASRepairs talk contribs created page File:480 pcb labeled back.jpg
- 19:01, 7 November 2023 ASRepairs talk contribs uploaded File:480 pcb labeled back.jpg
- 19:00, 7 November 2023 ASRepairs talk contribs created page File:480 pcb labeled front.jpg
- 19:00, 7 November 2023 ASRepairs talk contribs uploaded File:480 pcb labeled front.jpg
- 17:56, 7 November 2023 ASRepairs talk contribs created page Nvidia Pascal GPU Diagnosing Guide (Created page with "'''''Note: This guide applies to most Pascal-based graphics cards, ranging from the GTX 1060 to the 1080 Ti. While some vendors may use different PCBs or components, the general operational principles remain the same unless specified. For the purpose of this guide, we will be using a reference GTX 1080 as an example.''''' {{Explanatory Guide}} ''Have any questions? Need help with a specific GPU problem? Post to [https://www.reddit.com/r/GPURepair/ /r/GPURepair]!'' ==T...") Tag: Visual edit
- 17:56, 7 November 2023 ASRepairs talk contribs created page File:Pascal crystal oscillator .jpg
- 17:56, 7 November 2023 ASRepairs talk contribs uploaded File:Pascal crystal oscillator .jpg
- 17:55, 7 November 2023 ASRepairs talk contribs created page File:Straps schematic gtx 1080.jpg
- 17:55, 7 November 2023 ASRepairs talk contribs uploaded File:Straps schematic gtx 1080.jpg
- 17:55, 7 November 2023 ASRepairs talk contribs created page File:Straps location 1080.jpg
- 17:55, 7 November 2023 ASRepairs talk contribs uploaded File:Straps location 1080.jpg
- 17:41, 7 November 2023 ASRepairs talk contribs moved page Repair Basics - Short Circuits to Short Circuits - Repair Basics
- 17:34, 7 November 2023 ASRepairs talk contribs created page BIOS Problems on Pascal GPUs Repair (Created page with " {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== If all hardware components on the card are verified to be in good condition and all required voltages are present, but the computer fails to detect the card, it often indicates a BIOS-related issue. The BIOS circuit operates as follows: During the initialization process, the GPU core pulls pin 1 (CS) low, which activates the BIOS chip. Subsequently, it reads the inf...") Tag: Visual edit: Switched
- 17:33, 7 November 2023 ASRepairs talk contribs created page File:Pascal Bios schematic.png
- 17:33, 7 November 2023 ASRepairs talk contribs uploaded File:Pascal Bios schematic.png
- 17:33, 7 November 2023 ASRepairs talk contribs created page File:Pascal Bios board.jpg
- 17:33, 7 November 2023 ASRepairs talk contribs uploaded File:Pascal Bios board.jpg
- 16:56, 7 November 2023 ASRepairs talk contribs created page Nvidia GPU Memory Testing Guide (Created page with "So, your card has all voltages and you have verified that the bios circuit is working as it should but you still have no output from the card. Or there is output but you have artifacts, crashing under load, abnormal behavior etc. Well, you probably have a faulty memory chip and you've come to the right place. -Replacing memory chips is a difficult procedure requiring BGA soldering experience and the proper equipment. If you do not have the tools or the experience, you s...") Tag: Visual edit
- 16:56, 7 November 2023 ASRepairs talk contribs created page File:2060 memory example.jpg
- 16:56, 7 November 2023 ASRepairs talk contribs uploaded File:2060 memory example.jpg
- 16:55, 7 November 2023 ASRepairs talk contribs created page File:Mats example.jpg
- 16:55, 7 November 2023 ASRepairs talk contribs uploaded File:Mats example.jpg
- 16:55, 7 November 2023 ASRepairs talk contribs created page File:Nvidia memory labeling pascal.jpg
- 16:55, 7 November 2023 ASRepairs talk contribs uploaded File:Nvidia memory labeling pascal.jpg
- 16:46, 7 November 2023 ASRepairs talk contribs created page PEX Rail on Pascal GPUs Explained (Created page with "This page talks about the PEX rail on Pascal series of GPUs, how it works, what it's used for, and common problems with it.{{Explanatory Guide}} ==The Controller Circuit== thumb|PEX rail location (Figure 1)|link=https://repair.wiki/w/File:Pex_rail_location_on_pascal.jpgthumb|PEX schematic (Figure 2)|link=https://repair.wiki/w/File:Pex_schematic_pascal.jpgFile:PEX rail usage on Pascal GPUs.jpg|th...") Tag: Visual edit
- 16:46, 7 November 2023 ASRepairs talk contribs created page File:PEX rail usage on Pascal GPUs.jpg
- 16:46, 7 November 2023 ASRepairs talk contribs uploaded File:PEX rail usage on Pascal GPUs.jpg
- 16:46, 7 November 2023 ASRepairs talk contribs created page File:Pex schematic pascal.jpg
- 16:46, 7 November 2023 ASRepairs talk contribs uploaded File:Pex schematic pascal.jpg
- 16:46, 7 November 2023 ASRepairs talk contribs created page File:Pex rail location on pascal.jpg
- 16:46, 7 November 2023 ASRepairs talk contribs uploaded File:Pex rail location on pascal.jpg
- 16:43, 7 November 2023 ASRepairs talk contribs created page VMem Rail on Pascal GPUs Explained (Created page with "Vmem voltage rail on Pascal GPUs explained with most common problems associated with it.{{Explanatory Guide}} ==The controller circuit== on most Pascal GPUs, the PWM controller responsible for creating and maintaining Vmem voltage is [https://www.richtek.com/assets/product_file/RT8816A/DS8816A-07.pdf RT8816A] by RICHTEK with marking 7J=YM. It is a dual phase controller. The controller gets its power from 5V rail through 0Ω resistor...") Tag: Visual edit
- 16:43, 7 November 2023 ASRepairs talk contribs created page File:Vmem pascal schematic.png
- 16:43, 7 November 2023 ASRepairs talk contribs uploaded File:Vmem pascal schematic.png
- 16:42, 7 November 2023 ASRepairs talk contribs created page File:Pascal Vmem controller on pcb.png
- 16:42, 7 November 2023 ASRepairs talk contribs uploaded File:Pascal Vmem controller on pcb.png
- 18:22, 6 November 2023 ASRepairs talk contribs created page VCore Rail on Pascal GPUs Explained (Created page with "{{Explanatory Guide}} Vcore, how it works, how it's created, common issues that happen on it. ==The controller circuit== Nvidia uses the [https://pdf1.alldatasheet.pl/datasheet-pdf/view/1222413/UPI/UP9511P.html UP9511p] by UPI Semi. The UP9511p is an 8-phase PWM controller on most Pascal high-end cards, in some cases (Like the hybrid version of EVGA cards) they use the [https://www.onsemi.com/pdf/datasheet/ncp81274-d.pdf NCP81274] instead. Markings on the schematic and...") Tag: Visual edit
- 18:19, 6 November 2023 ASRepairs talk contribs created page File:Pascal Vcore enable schematic .png
- 18:19, 6 November 2023 ASRepairs talk contribs uploaded File:Pascal Vcore enable schematic .png
- 18:19, 6 November 2023 ASRepairs talk contribs created page File:Vcore controller schematic Pascal.png
- 18:19, 6 November 2023 ASRepairs talk contribs uploaded File:Vcore controller schematic Pascal.png
- 18:18, 6 November 2023 ASRepairs talk contribs created page File:Pascal Vcore controller location.jpg
- 18:18, 6 November 2023 ASRepairs talk contribs uploaded File:Pascal Vcore controller location.jpg
- 17:32, 6 November 2023 ASRepairs talk contribs created page 1.8V Rail on Pascal GPUs Explained (Created page with "{{Explanatory Guide}} This page explains how the 1.8V rail is created and what it is used for in Nvidia Pascal GPUs and the most common problems that could occur. ==The Controller Circuit== For GTX 1070s, 1080s, and 1070 Tis the IC responsible for creating the 1.8V rail is typically an MP1475, but an RT7296F is sometimes used in its place. While on GTX 1080 Tis and other GP102 based cards, you would typically expect to see an AOZ1267QI-01 as linked [http://www.aosmd.com...") Tag: Visual edit
- 17:31, 6 November 2023 ASRepairs talk contribs created page File:GP104 1.8V Short.jpg
- 17:31, 6 November 2023 ASRepairs talk contribs uploaded File:GP104 1.8V Short.jpg
- 17:31, 6 November 2023 ASRepairs talk contribs created page File:GP102 1.8V Short.jpg
- 17:31, 6 November 2023 ASRepairs talk contribs uploaded File:GP102 1.8V Short.jpg
- 17:30, 6 November 2023 ASRepairs talk contribs created page File:1.8v shorts pascal.jpg
- 17:30, 6 November 2023 ASRepairs talk contribs uploaded File:1.8v shorts pascal.jpg