Amiga 600 in reboot loop

Amiga 600 which was constantly rebooting. I got this machine as a repair, someone before me tried to do a recap to the machine.. After that it was not working anymore. First thing I tried was to replace the 555 Timer (U14) and the C612 Capacitor, because this is common problem on an Amiga 600. […]

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Amiga 600 IDE port replacement

Amiga 600 with HD boot problems. This board had a recap because it leaked from the caps. Some electrolyte leaked under the IDE header and a corroded the pins. Sometimes after reseating the IDE cable it booted, but mostly it didn’t boot. I removed the IDE header cleaned the mess underneath it and placed a […]

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A600 – Monochrome signal on composite

Amiga 600 came in for repair and recap. Beside the recap this the machine had a problem with the composite video signal, it was monochrome. Problem: bandpass filter Z221 was broke. That bandpass filter (and also delaylines) are not for sale anymore, so you got 2 options to replace this. Get one from a scrap […]

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Amiga 600 back alive..

Amiga 600 board is working again. Problems No boot Video missing red signal Audio distorted and volume level is bad HD won’t boot, after recap it works again Fixes Noboot Replaced 555 timer, Power On Reset.   Video signal problem Replaced 1x 4r7 1.2W resistor 1x trace repair to fix missing red signal, trace was […]

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