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Hi everyone, I have a faulty 2N6394 (Q8) in the Analogue Board of a Mac Plus. Is there an equivalent thyristor I can use? I found 2N6395 sold by Aliexpress, I'm not sure what I will get ... I'm willing to try it, I don't have other options. Is it? thanks

can't a print server connected the Lan use the serial mini din port?

thanks. I found this for €80. Apple Personal Laser Writer FCC ID: BCGM2015 1992 I'll make an offer for €50 is it a good deal? I want to network it

Hi mates, I have an analogue board from a Mac Classic that wasn’t working. There was visible corrosion from a leaking capacitor, but it seemed fairly isolated. I’ve now replaced all the capacitors, and I’m getting a steady 5V and 12V from the Molex connector with the digital board...

Hi mates, I would like to add a retro printer to my collection, possibly an Apple one, laser, without hassle when looking for a new toner and reasonably cheap. Any recommendation?

I have found this ... it was unknown to me

I assume we need a thermal camera.

the pull-down string is at the back. under the upper arm, check it out. There are 3 or 4 tents where you can adjust the pressure on the heads, I was able to recover a couple of drives in this way

I've been using this for a while, the problem I have is that it can not save bookmarks. Also editing text on a web page, like in a search box, is a little cumbersome, but for point and click it's ok

Weird that after the insertion of the disk, the heads do not move back and forth to align with track 0. It's hard to tell, the initialization is a blind process, and the validation checks/reads if it was performed by reading back. I'd check the pressure on the heads, there is a small spring in...

I have a similar issue with a bombed SE/30, in my case the short is across A8 and A9, and I was not able to find where it is. https://68kmla.org/bb/index.php?threads/salvaging-bombed-se-30-rom-lines-a-8-a-9-shorted.48612/ I guess the acid went down inside the PCB in a via and it shorted two...

No worries @croissantking , it's clearly a very rare circumstance here. You offered a refund on a private conversation, very kind of you. We will work it out. A different ROM image is not the culprit because it boots from my SD, my image. An electronic issue? It might be, but it's outside of...

k, I got news. I installed a RominatorII I got from Siliconinsider, ... and it all works just fine. Same SD card with the same boot image: 7.5.5 Graycake, Ethernet, Cache, Carrera040 work without a single issue. I reinstalled the one I got from @croissantking and the boot issues start. Back...

thanks @jmacz for the insignt, I'm looking for suggestions here. I will do some more tests enabling/disabling the cache, but what puzzles me is that the 68040 with the Rominator becomes so host that I can barely touch it even before enabling it in the control panel and the screen freezes, while...

I can measure a stable +V4.97 and +V12.7 also during the performance test the logic board was already recapped the analogue board is "brand new" from an unused Apple stock (a lucky find) the PSU has not been recapped I reinstalled back the stock ROM + Mode32 + System 7.5.5 (of course unpatched)...

I am experiencing difficulties with the Carrera040 (Bolle's version) and the ROM-inator II on my SE/30. Observations: Boot Behavior: The system boots in 32-bit mode using the ROM-inator II with a patched System 7.5.5. System 7.5.5 was installed clean and is the Universal version. Extension...

I simply reflow some solder on the pads and keep the original sockets

nope

in my case, if the mac is not connected to the Internet the boot process takes a minute more . it takes too much time to realise that there is no connection and stop trying. The boot process is probably running in a single process, no threads, but more expert guys here can contribute I...

is there a replacement? or can I simply leave open the one that is broken o should I try to restore the broken pin? N .. does it stand for neon? :D :D