Re: A-Trend ATC-1442G missing capacitors!!!

Posted on 2022-06-06, 10:56

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

majestyk wrote on 2022-06-06, 08:43: 10 - 22µF 25V should be fine at all the positions. The x-tal at the oscillator chip is missing also. Is it good to solder some "close value" oscillator there, or it has to be exactly the same? I cannot see the number, as far i can see it is 16.3C55?? To blurry …

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Re: A-Trend ATC-1442G missing capacitors!!!

Posted on 2022-06-06, 09:14

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Doornkaat wrote on 2022-06-06, 08:45: Wow, that's a good looking VLB board! Nice, hope you get it fixed! Thanks, i also hope i could fix it.

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Re: A-Trend ATC-1442G missing capacitors!!!

Posted on 2022-06-06, 09:13

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

majestyk wrote on 2022-06-06, 08:43: 10 - 22µF 25V should be fine at all the positions. The x-tal at the oscillator chip is missing also. Wooow, You saw that, and i didn't! Thanks, i will solder capacitors first, and i will try to find same oscillator as on picture. 16.??? I cannot see the whole …

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A-Trend ATC-1442G missing capacitors!!!

Posted on 2022-06-06, 08:09

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Hi, i bought 486 motherboard A-Trend ATC-1442G, but someone torn out all the electrolytic capacitors from board. I don't know if the board is good or not, but i don't want to throw it away before i try to fix it. I would be very grateful if someone has the same motherboard, and if he could tell me …

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Re: Need help please! Does Anybody knows what is this big old isa card?

Posted on 2022-06-05, 20:23

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Babasha wrote on 2022-06-05, 11:43: Its old and obsolete framegrabber or maybe title-board for cable broarcasting. Thanks a lot.

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Re: Need help please! Does Anybody knows what is this big old isa card?

Posted on 2022-06-05, 20:22

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Fried of mine sent me those pictures, and asked me if this card is of any interest for me. I tried to google what that could be, but no luck. On PCB there is Spectrum + NTSC mark, two chip that are visible to read are BT478KPJH66 and TDA3566. If anybody knows what is this card, i would be very …

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Need help please! Does Anybody knows what is this big old isa card?

Posted on 2022-06-05, 11:06

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Fried of mine sent me those pictures, and asked me if this card is of any interest for me. I tried to google what that could be, but no luck. On PCB there is Spectrum + NTSC mark, two chip that are visible to read are BT478KPJH66 and TDA3566. If anybody knows what is this card, i would be very …

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Re: Compaq SLT386s/20 HDD problem

Posted on 2022-02-23, 21:18

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by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Jo22 wrote on 2022-02-23, 17:08: Hi, can you boot from floppy? If you can, please try IDE-Diag or WhatIDE. They can find out physical drive geometry. Re: IDE dis […] Show full quote Hi, can you boot from floppy? If you can, please try IDE-Diag or WhatIDE. They can find out physical drive geometry. …

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Re: Compaq SLT386s/20 HDD problem

Posted on 2022-02-23, 21:17

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Romain wrote on 2022-02-23, 13:52: Hello, I've found a various value for CYL, on a Compaq User's manual for this model. […] Show full quote Hello, I've found a various value for CYL, on a Compaq User's manual for this model. SIZE: 120 MB CYL: 760 HDS: 8 SECT: 39 WPCOMP: 0 But, do you have an error …

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DTK PKM-0033S E-0 Mouse problem in Windows 98SE

Posted on 2022-02-18, 14:01

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Hi everybody, That's it, i'm out of idea any more. Few days ago i bought Intel 486 DX4-100, on PKM-0033S Motherboard, with everything else on it. VGA, LAN, Sound card, hdd, ... Of Course, i installed WIN98SE, then i installed LAN (DFE-530TX), and everything was easy after (i have one xp machine that …

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PAT3XPL V1.1 386 motherboard- Component failure, Please HELP

Posted on 2021-10-15, 07:12

by

by butjer1010

in DOS

in DOS

Please, Does anybody have this board? I need to change transistor (i hope it is transistor) on Q2 place on the board. It has no marks on it, so i dont know the values to buy new one. There are pics of one that is "burned"! Maybe someone has this board and the values on both of them (Q1 and Q2) are …

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Re: Compaq SLT386s/20 HDD problem

Posted on 2021-08-06, 22:39

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Hi, please, does anybody knows which type hdd (1-66) i have to input in system diagnostic? I have conner cp30101g 120MB inside, but i cannot match hdd type. I tried 50, as stated in manuals for this disk, but it says primary hdd error. This disk worked normally, but after "loosing" power in Dallas …

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Compaq SLT386s/20 HDD problem

Posted on 2021-08-06, 20:19

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Hi, please, does anybody knows which type hdd (1-66) i have to input in system diagnostic? I have conner cp30101g 120MB inside, but i cannot match hdd type. I tried 50, as stated in manuals for this disk, but it says primary hdd error. This disk worked normally, but after "loosing" power in Dallas …

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Re: DTK PKM-0038S E-2 BIOS

Posted on 2021-07-10, 11:26

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

According to the old website: http://web.archive.org/web/19980123080907/http://www.gemlight.com.hk/bios.htm I think you want 4WSPD306.BIN BIOS Version 3.06 for PKM-0038S E-2A. That should be as close as you can get if you can find it. Can You download this file? If You can, can You upload it for me …

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Re: DTK PKM-0038S E-2 BIOS

Posted on 2021-07-09, 11:28

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

According to the old website: http://web.archive.org/web/19980123080907/http://www.gemlight.com.hk/bios.htm I think you want 4WSPD306.BIN BIOS Version 3.06 for PKM-0038S E-2A. That should be as close as you can get if you can find it. Can You download this file? If You can, can You upload it for me …

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Re: DTK PKM-0038S E-2 BIOS

Posted on 2021-07-02, 06:04

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Deksor wrote on 2021-07-01, 21:23: It should be fine. Back then you could even run a BIOS from another motherboard and have a chance that it'd work just right. Just try it and the worst you might get is a black screen. Thaks, i will try...

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Re: DTK PKM-0038S E-2 BIOS

Posted on 2021-07-01, 20:31

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Deksor wrote on 2021-07-01, 19:19: We have a bios here http://www.win3x.org/uh19/motherboard/show/2600 That was the file i downloaded first, but my worry about this is that mine mbo looks different than this one on picture. Thanks

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Re: DTK PKM-0038S E-2 BIOS

Posted on 2021-07-01, 20:29

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

According to the old website: http://web.archive.org/web/19980123080907/http://www.gemlight.com.hk/bios.htm I think you want 4WSPD306.BIN BIOS Version 3.06 for PKM-0038S E-2A. That should be as close as you can get if you can find it. I already tried to download this bios, but it says that is not …

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DTK PKM-0038S E-2 BIOS

Posted on 2021-07-01, 17:48

by

by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Hi, i searched web for few days, and i had found many pages with BIOS for PKM-0038S, but i'm not sure which BIOS will "fit" to my MBO. I bought this MBO without BIOS chip, and now i wanted to try my luck with it. I have found BIOS for v3, v6, v2-2, but i'm not sure which from them will work on mine …

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Re: Digital Venturis 466 + AMD 486 DX2-66V16BGC

Posted on 2021-05-30, 19:51

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by butjer1010

in Marvin \ General Old Hardware

in Marvin \ General Old Hardware

Anonymous Coward wrote on 2021-05-29, 10:32: There are a bunch of cheap vrms on eBay right now. Thanks for the link, but the seller won't send it to Croatia, where i am from. But i will try to find it in Europe.

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