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Updated 2023-07-12: Hello, Guest! Welcome back, and be sure to check out this follow-up post about our outage a week or so ago.
franklyn's latest activity
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franklyn replied to the thread Macintosh IIsi PRAM problems ....The same behavior also occurs with the original 3.6V battery. If the computer is connected to the mains but is switched off, everything... -
franklyn replied to the thread Macintosh IIsi PRAM problems ....I took a closer look and it turns out that the pram stays active for a while after it is switched off but is lost overnight. I'm now...
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Looking for the Q700 IIcx Power Supply schematics ...
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franklyn replied to the thread Macintosh IIsi PRAM problems ....Yes I think so ... I change the cell fro a new one (maybe a 3V cell is to low?)
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I successfully repaired my Macintosh IIsi ... https://68kmla.org/bb/index.php?threads/iisi-fault.47209/ ... but I noticed that the...
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franklyn replied to the thread IIsi fault ....... nevertheless trouble with the RAM, more precisely with the ALS245 chips. UF5 Pin18 (D8) has no contact with the Simm socket pin3...
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franklyn replied to the thread IIsi fault ....The new electrolytic capacitors were in the mail today. I equipped the power supply with new electrolytic capacitors and now the IIsi...
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There are relatively many Nubus monochrome graphics cards with a DB9 video output. Are these always TTL outputs or are they mostly ECL...
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franklyn replied to the thread IIsi fault ....The coil cell works well but empties quickly !
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franklyn replied to the thread IIsi fault ....The PowerSupply caps looking good ... ... except the 56uF capacitor on the side that had leaked. I install some new electrolytic...
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franklyn replied to the thread IIsi fault ....replace it but nothing has changed ...
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franklyn replied to the thread IIsi fault ....forgotten ...
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franklyn replied to the thread IIsi fault ....I soldered the one ram on the Powersuppy connector a little messily because you can't get to it without unsoldering the connector, it...
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franklyn replied to the thread IIsi fault ....I think next is recapped the PowerSupply but my Voltagemeter say the +5Volt is fine ... But I do it. What surprises me is that the...
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franklyn replied to the thread IIsi fault ....I recapped the Mainboard last Year with Tantal ones and all was fine. The PowerSupply is original and not recapped.
