NeXT
Veteran Member
When you build a Sinclair ZX81, you get the option to set the tuner to output either an NTSC or PAL standard signal by soldering two/three different wires into one of three sets of three holes on the PCB. For some odd reason I will never know, my uncle set his ZX81 to PAL which requires only two of the wires to be soldered and then he clipped off the third so you can't set it to NTSC.
I could switch it back to NTSC if I added the wire again but looking inside the tuner box I don't see where the wire specifically goes to.
Anyone know what to do?
I finally found a cassette of games that will load in the 1K of onboard ram. All the other cassette software I own requires I have the 16K memory module and I don't have that (but if you want to part with a Sinclair branded 16K cartridge, please PM me )
I could switch it back to NTSC if I added the wire again but looking inside the tuner box I don't see where the wire specifically goes to.
Anyone know what to do?
I finally found a cassette of games that will load in the 1K of onboard ram. All the other cassette software I own requires I have the 16K memory module and I don't have that (but if you want to part with a Sinclair branded 16K cartridge, please PM me )