Sometimes the cap goo goes under the ROM simm slot, so I have to remove it and clean inspect sometimes.
The IIsi has a similar issue, but only for people using the ROM simm slot for the Dougg3 simm. otherwise the onboard rom almost always works with the IIsi, regardless of the condition of the rom simm slot.
The IIsi has a similar issue, but only for people using the ROM simm slot for the Dougg3 simm. otherwise the onboard rom almost always works with the IIsi, regardless of the condition of the rom simm slot.