GTX 970 Jetstream Fan Spin, no image and core not heating up repair: Difference between revisions
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(Created page with "{{stub}} {{Repair Guide |Device= |Affects parts= |Needs equipment= |Type= |Difficulty= }} ==Problem description== Repairing of a likely short on 12V which blew the corresponding fuse on a Jetstream GTX 970. thumb|Example image (Figure 1) -- No image yet. Help expand this page by uploading it! ==Symptoms== *Not turning on *No fan spin *Not detected *All voltages missing ==Solution== Most likely a problem with a VRM, check if any of the 3 f...") |
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{{Repair Guide | {{Repair Guide | ||
|Device= | |Device=GTX 970 | ||
|Affects parts= | |Affects parts=Whole board | ||
|Needs equipment= | |Needs equipment=multimeter, soldering iron, soldering station | ||
|Type= | |Type=Soldering | ||
|Difficulty= | |Difficulty=3. Hard | ||
}} | }} | ||
{{stub}} | |||
==Problem description== | ==Problem description== | ||
Repairing of a likely short on 12V which blew the corresponding fuse on a Jetstream GTX 970. | Repairing of a likely short on 12V which blew the corresponding fuse on a Jetstream GTX 970. | ||
Latest revision as of 22:56, 12 January 2024
| GTX 970 Jetstream Fan Spin, no image and core not heating up repair | |
|---|---|
| Device | GTX 970 |
| Affects part(s) | Whole board |
| Needs equipment | multimeter, soldering iron, soldering station |
| Difficulty | ◉◉◉◌ Hard |
| Type | Soldering |
This article is a stub. You can help Repair Wiki grow by expanding it
Problem description
Repairing of a likely short on 12V which blew the corresponding fuse on a Jetstream GTX 970.
Symptoms
- Not turning on
- No fan spin
- Not detected
- All voltages missing
Solution
Most likely a problem with a VRM, check if any of the 3 fuses (AF2-10.0V125TM, colored brown, about 6x2.5x2mm and have a capital letter printed on them) are broken. The fuse is most likely broken due to a failure of a mosfet chip, however less likely but still possible, failures of any of the surrounding capacitors/ resistors. A deteriorated thermal pad, causing the aluminum heatsink to short the SMD capacitors is also a possible cause.
Example video: (Aluminum short & failed mosfet/inductor)