C070523-001 REV.D
Posted: 23 Jun 2018 16:49
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- C070523-001 REV.D bottom.JPG (2.63 MiB) Viewed 14862 times
(After market upgraded to TOS 1.04 by an official reseller)
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C070523-001 REV.D
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(After market upgraded to TOS 1.04 by an official reseller)
Re: C070523-001 REV.D
Posted: 05 Sep 2018 21:03
1040STF C070523-001 REV.D 1987
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Re: C070523-001 REV.D
Posted: 04 Dec 2020 23:50
520 STF C070523-001 REV.D
G-AV-0 4686
G-AV-0 4686
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Re: C070523-001 REV.D
Posted: 01 Jun 2021 21:41
Before dismantling my donor machine, I did a series of shots like i did for my STE. Two big capacitors was hiding other components or marking, I had to make some close-up shots for them.
Anyway it should help spotting some of the components and their values.
Anyway it should help spotting some of the components and their values.
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Re: C070523-001 REV.D
Posted: 07 Feb 2022 02:21
Couple of quick shots from the STF I picked up in the last week. I've since cleaned the case, but the board itself came pretty clean! Probably no more detailed photos are necessary, unless there's merit in taking them.
Mainly noticed on mine that one of the TOS 1.0 ROMs has been swapped out at some point?
Also, I'm curious: the chunky capacitor around JP4/5 and the RAM banks is hooked up differently on some boards. Why?
- PXL_20220206_154913537.jpg (486.7 KiB) Viewed 7744 times
Mainly noticed on mine that one of the TOS 1.0 ROMs has been swapped out at some point?
- PXL_20220206_154830033.jpg (451.52 KiB) Viewed 7744 times
Also, I'm curious: the chunky capacitor around JP4/5 and the RAM banks is hooked up differently on some boards. Why?