As I have no idea how to test the onboard capacitors I will have to replace them all. oof
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Well that's a good thing anyway, as they are over 20 years old!
Surface mount caps can leak from underneath and sometimes you wont see the goo until you remove them.
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9 out of 10 times i hear that i think people are mistak…
If you've got an SE there's about a 50/50 chance of having one or the other from my observations. The Samsungs are rare in Classics and Pluses/pre-Pluses. As I mentioned in my stic…
68kMLATroubleshootingby Scott BaretSun, 18 Oct 2009 - 17:46
PSU is a refurb I purchases as initially I thought it was faulty.
As I have no idea how to test the onboard capacitors I will have to replace them all. oof
Surface mount caps can leak from underneath and sometimes you wont see the goo until you remove them. Capacitors inside the PSU itself are probably due for replacement anyway.
Just got hold of Apple Recovery CD, Booted it with the help of an external CD and voila !
It was a dream.
Now all I need are the Diagnostics for LC III so I can check if all is o…
From my notes:
The IIfx introduced a new implementation of Mac SCSI that was faster than previous versions. Unfortunately, IIfx SCSI introduced a set of quirks that are unique to …
68kMLAHardwareby CharliemanSun, 18 Oct 2009 - 05:23
The 550 board is, if I recall, identical to the Color Classic II and is easily swappable. Keep in mind the 520 and 550 use the 68030; the machines mentioned in the original post al…
68kMLAHardwareby Scott BaretSun, 18 Oct 2009 - 04:45
Apple provides System 7.5.3 on their website as a free download for users of older Macs. 7.5.3 should work well on the LCIII unless you only have 4MB RAM, in which case you'd eithe…
Just out of curiosity, regarding all this thread, didn't Apple have more than one manufacturer for the CRTs? I'm thinking something like that wouldn't be any different of a situat…
68kMLATroubleshootingby phreakoutSun, 18 Oct 2009 - 04:30
Battery reset was probably needed to fix a software bug in the smart controller inside the battery, something nobody noticed untill so many hours of use in specific circumstances c…
68kMLANetworkingby Unknown_KSun, 18 Oct 2009 - 03:38
That the battery charges in the VST charger is absolutely key. It can't be a bad battery. Now I am no expert, but I would probably try the following:
unplug backup battery and ma…
68kMLANetworkingby beachycoveSun, 18 Oct 2009 - 01:54
You type PR#1 at the BAISC (]) prompt to output anything typed. As per paper they can use tractor feed or normal loose leaf depending on what mode you have it in.
68kMLAPeripheralsby John8520Sat, 17 Oct 2009 - 22:10
Also almost every dotmatrix printer ever can self test. With my model, you can either hold down TOF/QUIET while you turn it on or hold down line feed while you turn it on. The Imag…
68kMLAPeripheralsby John8520Sat, 17 Oct 2009 - 21:31
You can test the printer by typing PR#1 at the Applesoft prompt (assuming the printer card is in slot 1)... after that all output should be redirected to the printer. Type somethin…
68kMLAPeripheralsby ludditeSat, 17 Oct 2009 - 21:30
I Have an OkiData printer as well! It came in a bundle with my ][e! I am not sure if it works as I have no way of testing it, because my ][e has no software. Mine is Okidata Microl…
68kMLAPeripheralsby Mars478Sat, 17 Oct 2009 - 21:24