Search found 208 matches

by dessony
Fri Feb 15, 2019 10:38 pm
Forum: Hardware
Topic: ZX81 controls a lathe
Replies: 3
Views: 154

Re: ZX81 controls a lathe

I went through a web translator again. "Eiermaler" is an Egg Painter in German. It is still awesome! :o I knew about it (Evil Mad Scientist's EggBot) pretty time long ago. https://shop.evilmadscientist.com/productsmenu/768 Still Double Thumb Up!

Cheers,
DesSony
by dessony
Fri Feb 15, 2019 4:42 am
Forum: Hardware
Topic: ZX81 controls a lathe
Replies: 3
Views: 154

Re: ZX81 controls a lathe

Siggi,

That web-link of yours is real awesome through a web translator! (from German to English) WOW! :o So, please continue supplying web-links and websites for us.

Thank you very much in advance.

Cheers,
DesSony
by dessony
Sat Feb 02, 2019 1:43 pm
Forum: Welcome Area
Topic: French Spectrum Powa :)
Replies: 3
Views: 396

Re: French Spectrum Powa :)

Welcome to ZX80, ZX81,TS1000 and TS1500 forum. There is a forum for the Spectrum. we even have TS2068.

Cheers,
DesSony
by dessony
Mon Jan 28, 2019 7:10 pm
Forum: Welcome Area
Topic: One more from germany
Replies: 5
Views: 263

Re: One more from germany

Welcome to ZX80 and ZX81 forum. There are TS1000 and TS1500 computers, too! :-D

DesSony
by dessony
Thu Jan 24, 2019 12:46 am
Forum: Welcome Area
Topic: Hello from Germany
Replies: 5
Views: 296

Re: Hello from Germany

Kai? Welcome to this ZX80/ZX81 Forums!

DesSony
by dessony
Wed Jan 02, 2019 1:03 pm
Forum: Hardware
Topic: Faulty ZX81 logic probe results
Replies: 10
Views: 1045

Re: Faulty ZX81 logic probe results

I concur with Lardo Boffin on the transistors. How are these two transistors on your motherboard? Can you retest Z80 CPU"s Clock pin, which is number 6, with your logic probe?

DesSony
by dessony
Tue Jan 01, 2019 8:19 am
Forum: Hardware
Topic: Faulty ZX81 logic probe results
Replies: 10
Views: 1045

Re: Faulty ZX81 logic probe results

Any corrosion shown on your ZX81 motherboard? Try a little emery cloth sandpaper. Try giving these ICs some "pullings out" and "pushings in" their IC sockets to break oxidization and set up good contacts. Retest.

DesSony
by dessony
Sat Dec 29, 2018 8:00 am
Forum: Sinclair Misc
Topic: Sync Magazine v3 n5 page 86 missing
Replies: 13
Views: 1595

Re: Sync Magazine v3 n5 page 86 missing

For my recent post above here, I decided that I am generous and I scanned 4 pages of the certain article and turned it into a file. I checked the opening web-link again. :oops:.... However, here is a scanned page 86 of the certain SYNC magazine issue! :D :lol: Extensions to Basic _Page 86.pdf Cheers...
by dessony
Sat Dec 29, 2018 2:00 am
Forum: Sinclair Misc
Topic: Sync Magazine v3 n5 page 86 missing
Replies: 13
Views: 1595

Re: Sync Magazine v3 n5 page 86 missing

Gammaray and Mrtinb,

Good news, I happen to have a certain SYNC magazine issue with its pages INTACT!
Pages 86 - 89 I scanned these pages into a 600 dpi PDF file. :D :lol:
Extensions to Basic.pdf
(8.67 MiB) Downloaded 41 times
Cheers,

DesSony
by dessony
Thu Dec 20, 2018 6:05 am
Forum: Hardware
Topic: ZX81 with no display
Replies: 5
Views: 435

Re: ZX81 with no display

Jeroen1328,

Welcome to this forum.

Transistors sometimes break down. What does their labels show you?

Thank you very much in advance.

DesSony