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Ali M1409A 486 Motherboard Identification

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First post, by wlodi5

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I would like to ask for help in identifying the motherboard shown in the photo. I need to set jumpers and identify the missing element (C7)

ID:
40-0000-009999-00101111-070791-ACER1409

This is an EPROM reading if it came in handy:
https://rapidshare.io/79e/486_Ali_m1409a_ST_B … 27C15_EPROM.BIN

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Reply 1 of 2, by evasive

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1218 ELITE COMPUTER CO., LTD. (ECS)
8521 486DX Cache V1.2

8521P:
40-000-ZZ1218-00101111-070791-ACER1409-8: ELITE COMPUTER CO., LTD. Model: 8521P 486DX CACHE V1.0 260-04640-506-6

In this picture of the same motherboard you can see the missing capacitor is the same model as the nearest small one. 10nF-100nF ceramic.

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Reply 2 of 2, by evasive

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another bios is reported:
40-0000-009999-00101111-070791-ACER1409

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