mattosborn
Well-known member
I have a working Defender board set for sale, which includes:
CPU board (later series), with 4116->4164 RAM upgrade, lithium battery upgrade, caps replaced, jumper installed for selecting composite sync output
ROM board, with green label ROMs
Interface board (early series)
Sound board (later series), several new parts on it
The CPU board has had some repair work done to it (a few small jumper wires on the back side) that is not terribly pretty (not my work), but it is working 100%.
$150 shipped.
CPU board (later series), with 4116->4164 RAM upgrade, lithium battery upgrade, caps replaced, jumper installed for selecting composite sync output
ROM board, with green label ROMs
Interface board (early series)
Sound board (later series), several new parts on it
The CPU board has had some repair work done to it (a few small jumper wires on the back side) that is not terribly pretty (not my work), but it is working 100%.
$150 shipped.