Search found 16 matches

by JupiterJones
Mon Jan 15, 2024 5:39 pm
Forum: For Sale
Topic: ROM, 512k RAM, felt pads + VGA
Replies: 27
Views: 24960

Re: ROM, 512k RAM, felt pads + VGA

Hi, my apologies for the late reply, Christmas extended times...
Chr$ wrote: Fri Dec 29, 2023 11:59 am Yes, I can cut some up. PM or email me.
I'll do at once, thanks!

Víctor.
by JupiterJones
Sat Dec 30, 2023 1:13 pm
Forum: Hardware
Topic: Question about a non-working ZX Spectrum
Replies: 32
Views: 10562

Re: Question about a non-working ZX Spectrum

Answer to old post, my apologies.
by JupiterJones
Fri Dec 29, 2023 10:59 am
Forum: For Sale
Topic: ROM, 512k RAM, felt pads + VGA
Replies: 27
Views: 24960

Re: ROM, 512k RAM, felt pads + VGA

Hi Chr$,

I'm in the need of having some 50 felt pads. Are they still available?
Thanks in advance!
by JupiterJones
Tue Apr 13, 2021 9:10 am
Forum: Hardware
Topic: Question about a non-working ZX Spectrum
Replies: 32
Views: 10562

Re: Question about a non-working ZX Spectrum

Some progress. I replaced the Z80 and now I get this. So this seems to be part of the startup sequence where the ROM is checking how much RAM you have (not checking if the RAM is ok) but then doesn't continue to clear the screen and put up the "(c) 1982 Sinclair Research, Ltd" and cursor....
by JupiterJones
Thu Apr 01, 2021 12:06 pm
Forum: Hardware
Topic: Fragile microdrives
Replies: 8
Views: 2250

Re: RE: Fragile microdrives

Hi everyone, this may have been asked before, possibly several times. I'm experiencing a repeated phenomenon with microdrive cartridges, where if load a known, working cart, it will work for one or two or more reads and then never load again, reporting the "bad media or media changed error&quo...
by JupiterJones
Tue Mar 30, 2021 11:03 am
Forum: Hardware
Topic: Microdrives endless spinning
Replies: 5
Views: 1921

Re: RE: Re: Microdrives endless spinning

Thanks Christian! De nada , JupiterJones. If you use Minerva ROM, also the following discussion may be useful: https://www.qlforum.co.uk/viewtopic.php?f=2&t=2599&p=25232&hilit=poke%21%2153%2C128#p25227 Thanks again! Unfortunately I don't have Minerva ROM yet. I've read that thread and t...
by JupiterJones
Mon Mar 29, 2021 11:03 pm
Forum: Hardware
Topic: Microdrives endless spinning
Replies: 5
Views: 1921

Re: Microdrives endless spinning

Perhaps the following topic may help: https://www.qlforum.co.uk/viewtopic.php?f=2&t=3006&p=29431&hilit=microdrive#p29431 Thanks Christian! Somehow things have improved. I managed to format one microdrive re-felted and could get the directory. So far, I managed to read three microdrives ...
by JupiterJones
Mon Mar 29, 2021 7:25 pm
Forum: Hardware
Topic: Microdrives endless spinning
Replies: 5
Views: 1921

Re: Microdrives endless spinning

Hello everyone, Some feedback about this issue. Finally opened the QL and found that C35 capacitor had one of its legs cut. It was an apparent attempt to re-attach that cut leg by soldering but after some time it broke again, I guess. I also took the chance to reflow TV modulator connections which b...
by JupiterJones
Tue Mar 23, 2021 1:34 pm
Forum: The Welcome Area
Topic: A newcomer from Barcelona
Replies: 12
Views: 4854

Re: RE: Re: A newcomer from Barcelona

I did sell pre-cut felt pieces on ebay pretty cheaply, but after a couple of thousand I decided to take a break as it's fiddly to do. But if you want some felt pieces that seem quite reliable so-far for re-felting, let me know. Hi Chr$, Thanks for the offering! But I wrote the phrase worngly... My ...
by JupiterJones
Sat Mar 20, 2021 9:11 pm
Forum: Hardware
Topic: Microdrives endless spinning
Replies: 5
Views: 1921

Microdrives endless spinning

Hi everyone, So here it is... both MDV of my QL are behaving badly. MDV2 never worked since I get the QL: when I do a DIR mdv2_, it starts spinning and it does not stop until I hit the reset button. MDV1 did work (at least to some extent, I managed to get contents of one of my cartridges, the rest o...