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Can you post some pictures of the AB ??

Here it is

hi, yes LisaEm is working ok for me. Had not used it for a while, but was doing all the right stuff last time i used it. you need both Roms for sure.

Are you sure there is no broken solder at J1… most common issue on those boards ever.

Hi, only some units will work, I made the same mystake many years ago… so have a brand new card, but pretty useless. Only rev 1315 or 1112 are known to work just as the original card. https://www.ee.columbia.edu/~dpwe/resources/belkinairport.html

https://68kmla.org/bb/index.php?threads/cloning-the-iwm-sort-of.49939/page-5#post-574161

Congrats, yes very nice machine, i don't have space for one, and it's also heavy.

I have tested most of those options, in my opinion all are good. If i want to go to the authentic feel, i rather choose the CRT, but will go for a color and bigger screen for other purposes,, even have a small LCD 10 inches display for a quick test.

Another week-end, another monitor repair. Have had this unit in my pile for a while now, the screen was working but the image was drifting from left to right. Decided to have a look at it today. The Apple IIc monitor is cute, but a pain to work at. After removing everything, obviously a...

I agree, the IIc Plus was only sold in the US, not abroad, so probably the right amount is somewhere around 100 000 units sold. Also, concerning the Apple II Plus, another source says only 380 000 were made, but maybe the Europlus and rare Japanese J-Plus (less than 2000 were made) are not...

That and the fact that the Macintosh was not selling fast enough, moreover the Lisa and the Apple III were both a failure, the Apple IIe has been a cash cow for many years.

Hi, no, seems to be Worldwide. The GS was sold in Europe, indeed was sold in France but being sold at the same period as was sold the Macintosh, the IIGs was not mainstream. The IIGs was considered the end of a line in France, while the Macintosh was the seen as the future, and not advertised...

Found that, don't know how accurate it is though : Apple II 64,700 Apple II Plus 545,500 Apple //e 4,250,000 Apple //c 450,000 Apple //c Plus 200,000 Apple IIGS 979,000 Total 6,489,200

TDK

I have bought a cheap complete setup, but the logic Board was bombed. The PSU was not doing much, even with new caps. So removed components to clean below and put everything back. Still nothing. Then removed and replaced the TL431, and this time the PSU worked. Second time i fix one of...

If you need to turn PP1 all the way up, you still have an issue with voltages. PP1 is a fine adjustement only. Voltages are ok, but probably an issue with cap goo around. Two diodes should been replaced as a matter of fact (dp3 and dp4 IIRC) But you also have an issue with vertical hold...

I don’t think your issue is related to power supply , but you can use a multimeter at the Molex connector and check for good voltages. More an issue with a broken trace or bad SCSI chip

Hi, can’t find how many Apple IIe were made in total, one source says an average figure of 800 000 units. But the IIe was made from 1983 to 1993, and the Plus is close to 400 000 units (in 4 years only) so probably the IIe should have higher numbers. Anyone knows ?

Nothing obvious, but i will check continuity between the pad itself and the trace, sometimes it is hard to catch a broken one.

You can maybe try to swap things to narrow down the issue, or make one good out of two. The board or the head for instance.