A1200 motherboard fix

[Damion]

PCMCIA fix involves soldering a cap near Gayle (which is a different fix).

[AmigaMance]

Whatever is happening to us, it's scary..

[rkauer]

clint wrote:
@AmigaMance

StevenJGore is right, they do the same fix.

clint

 No, they don't!

 Cardreset and cardpatch are fixings to the PCMCIA locks. Taking out E123C and 125C (just the capacitors, not the resistors!) will fix spontaneous Guru & locks when a fast accelerator (040, 060 and PPC ones) is plugged in the 1200's trapdoor.

 BTW: the missing resistor E125R have the pretty same value as the E123R unit ;-)

[StevenJGore]

Cardreset and cardpatch are fixings to the PCMCIA locks. Taking out E123C and 125C (just the capacitors, not the resistors!) will fix spontaneous Guru & locks when a fast accelerator (040, 060 and PPC ones) is plugged in the 1200's trapdoor.

Ah, I didn't realise that. Thanks for the correction.  :-)

Steve.