Search found 304 matches

by tdg8934
Mon Oct 07, 2013 2:16 pm
Forum: SALES
Topic: * Now Available * ZXpand Specific Keyboard Membranes
Replies: 7
Views: 3779

Re: * Now Available * ZXpand Specific Keyboard Membranes

I ordered one and what a difference! These are well designed and easy to apply. It's nice to know these are available with / or without ZXpand use. I plan on ordering another for my backup TS1000. Great job!

Tim
by tdg8934
Thu Oct 03, 2013 2:39 pm
Forum: SALES
Topic: Looking for ZX81 (preferably in UK) to ship to RWAP Software
Replies: 25
Views: 9926

Re: Looking for ZX81 (preferably in UK) to ship to RWAP Soft

Thank you for the clarification Paul. Good to know! I have a new one to ship soon from RWAP Software for my TS1000. Now hopefully a little solder, wire wick, etc. will allow me to remove the old one without too much trouble (as I saw the black plastic on the side of it started to break off when exam...
by tdg8934
Thu Oct 03, 2013 2:37 am
Forum: SALES
Topic: Looking for ZX81 (preferably in UK) to ship to RWAP Software
Replies: 25
Views: 9926

Re: Looking for ZX81 (preferably in UK) to ship to RWAP Soft

I was planning on swapping the roms between the TS1000s and using the Motorola Rom with the ULA-2 and ZXpand and AY card so this should be good. The other TS1000 will just be a normal one with the video circuit added in and 16k ram module. I do have to replace its power jack also. Should be in good ...
by tdg8934
Thu Oct 03, 2013 12:18 am
Forum: SALES
Topic: Looking for ZX81 (preferably in UK) to ship to RWAP Software
Replies: 25
Views: 9926

Re: Looking for ZX81 (preferably in UK) to ship to RWAP Soft

Andy, Here are my chipsets on the 2 TS1000s: Bad keyboard/power socket computer: 1. Toshiba TMM2016P 2HE4 2. Motorola ZCM38818C 82 45 3. Zilog Z8400A PS Z80A CPU 8233 4. Ferranti ULA2C210E 8244 Good working computer: 1. NEC 22499-20B 2. Sinclair Research D2364C 649 8302P7 1981 <-- Is this a problem ...
by tdg8934
Sat Sep 28, 2013 9:04 pm
Forum: SALES
Topic: Looking for ZX81 (preferably in UK) to ship to RWAP Software
Replies: 25
Views: 9926

Re: Looking for ZX81 (preferably in UK) to ship to RWAP Soft

They all look indentical to me.

Thanks,

Tim
by tdg8934
Sat Sep 28, 2013 8:11 pm
Forum: SALES
Topic: Looking for ZX81 (preferably in UK) to ship to RWAP Software
Replies: 25
Views: 9926

Re: Looking for ZX81 (preferably in UK) to ship to RWAP Soft

Mark, I never thought about just swapping out the Motorola ROM with the Sinclair Research. Good idea! I have a new ZXpand keyboard membrane coming so I was going to use that as a replacement for the bad keyboard membrane. I was able to remove it and the glue sheet fairly easily thanks to Riche's ins...
by tdg8934
Sat Sep 28, 2013 6:54 pm
Forum: SALES
Topic: Looking for ZX81 (preferably in UK) to ship to RWAP Software
Replies: 25
Views: 9926

Re: Looking for ZX81 (preferably in UK) to ship to RWAP Soft

Thank rich. I appreciate what help and items provided but Please charge me something as you have a buisiness too. I'll need some rubber feet too as the glue doesn't stick anymore since removed on the original feet. The ULA-2 text states that some roms won't work but Motorola ones are good. I'm not s...
by tdg8934
Sat Sep 28, 2013 6:20 pm
Forum: SALES
Topic: Looking for ZX81 (preferably in UK) to ship to RWAP Software
Replies: 25
Views: 9926

Re: Looking for ZX81 (preferably in UK) to ship to RWAP Soft

Thanks for the info Rich. I removed the broken pieces of the flat keyboard connection pieces with a utility knife and tweezers. I don't think I'll need a new molex connector socket. Thanks. Sounds like a pain about removing the broken keyboard membranes from the case.Ill give it a try later today. Y...
by tdg8934
Sat Sep 28, 2013 5:23 pm
Forum: SALES
Topic: Looking for ZX81 (preferably in UK) to ship to RWAP Software
Replies: 25
Views: 9926

Re: Looking for ZX81 (preferably in UK) to ship to RWAP Soft

I received both TS1000 computers and one works but the other has a broken keyboard connector into the socket so this will have to be replaced. How do you replace the keyboard? It doesn't seem to be removable from the case. It also seemed to be unstable or loose connection perhaps on the power jack. ...
by tdg8934
Wed Sep 25, 2013 2:53 pm
Forum: SALES
Topic: Looking for ZX81 (preferably in UK) to ship to RWAP Software
Replies: 25
Views: 9926

Re: Looking for ZX81 (preferably in UK) to ship to RWAP Soft

Are you saying that I could purchase the ULA-2 with instructions and do the "fitting" and soldering myself - without having to ship the ZX81 to the UK? I have been soldering for over 35 years so I should be able to handle it as an Electrical Engineer also. Let me know - that would really help. Let m...