VOGONS


First post, by zwrr

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I got an ATC-2475 card, its 2D works fine, but the 3D has no textures. I re-soldered the FJR and TMU chips on the card, checked for loose pins, and then I tried re-soldering all the chips on the card, ensuring that there were no loose or damaged capacitors, but the problem remains unresolved.I hope to get your help.

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Pentium MMX233, Zida TX98-3D, 64MB, Riva 128, Aztech Waverider Pro 32-3D, HardMPU-wt


K6-III+550, FIC VA-503+, 256MB, Voodoo3 2000, Creative AWE32, HardMPU-wt


Tualatin-1.4G, QDI A10BM, 512MB, G400, Voodoo2 SLI, Creative AWE64

Reply 1 of 1, by byte_76

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I don’t have an answer to your question but it might help if you post detailed pics of both sides of the card. (And this will bump the thread again)

Are you 100% sure that there are no bridges between the pins of the framebuffer and texture mapping chips?

What happens if you gently flex the board or press on the components like the memory while the PC is running and displaying the blueish color.

Did you feel for components that are unusually hot?