New Power Supply has arrived, Thanks Rich.
Will get this installed tonight and see where we are!
Maybe have a game of Psion Chess too !
Russ
Search found 95 matches
- Thu Oct 24, 2013 4:24 pm
- Forum: Hardware
- Topic: Miracle Systems Floppy PSU
- Replies: 25
- Views: 13727
- Tue Oct 22, 2013 7:41 pm
- Forum: Hardware
- Topic: Miracle Systems Floppy PSU
- Replies: 25
- Views: 13727
Re: Miracle Systems Floppy PSU
They seem to be 5v only, that is all it states on the label. I have another question about them. I have never used floppies on my QL before. :oops: I have powered them tonight using an external PC supply and FLP1_ seems to work ok, reads, writes and formats well. FLP2_ seems to be intermittent on lo...
- Tue Oct 22, 2013 12:25 pm
- Forum: Hardware
- Topic: Miracle Systems Floppy PSU
- Replies: 25
- Views: 13727
Re: Miracle Systems Floppy PSU
Invoice payed
- Tue Oct 22, 2013 11:29 am
- Forum: For Sale
- Topic: QL Macro Assembler
- Replies: 2
- Views: 2493
Re: QL Macro Assembler
Dave,
Happy birthday by the way.
Is this still available? Does it come with the manuals etc?
Thanks
Russ
Happy birthday by the way.
Is this still available? Does it come with the manuals etc?
Thanks
Russ
- Tue Oct 22, 2013 11:24 am
- Forum: Hardware
- Topic: Miracle Systems Floppy PSU
- Replies: 25
- Views: 13727
Re: Miracle Systems Floppy PSU
And the 'mice of the magic mouse organ!!!'
I know what you mean about Psion Chess, awesome game.
I know what you mean about Psion Chess, awesome game.
- Tue Oct 22, 2013 11:09 am
- Forum: Hardware
- Topic: Miracle Systems Floppy PSU
- Replies: 25
- Views: 13727
Re: Miracle Systems Floppy PSU
OK, Update from my last posting. Input winding is definately O/C, output winding I am not too sure and will have to check again tonight. I come to this conclusion as I see that the Floppy only required 5v dc (only states 5v as a supply on the case), therefore the 2 x 9v output windings are in parall...
- Tue Oct 22, 2013 9:42 am
- Forum: Hardware
- Topic: Miracle Systems Floppy PSU
- Replies: 25
- Views: 13727
Re: Miracle Systems Floppy PSU
OK, I have had a look and 1 of the input AND 1 of the output windings are Open Circuit, so I would say the transformer has gone. I am a little confused as I am not sure if this PSU is supposed to supply +5v or +12v as the # floppy drive takes both on its connector! Might lift the regulator and see w...
- Mon Oct 21, 2013 11:00 pm
- Forum: Hardware
- Topic: Miracle Systems Floppy PSU
- Replies: 25
- Views: 13727
Re: Miracle Systems Floppy PSU
OK Gents, I had a look around this tonight, unless I am just a useless software engineer, I would say that 1 of the primary winding has gone and 1 of the secondary as they appear to be open circuit. 240v AC going in, nothing out of the transformer. I am assuming it should be 18v, regulated down to 1...
- Mon Oct 21, 2013 11:13 am
- Forum: Hardware
- Topic: Miracle Systems Floppy PSU
- Replies: 25
- Views: 13727
Re: Miracle Systems Floppy PSU
Thanks for the replies gents.
I will get the item apart tonight and get some photo's.
I would prefer to repair, if I can, as I am one of those people who
like to keep things as genuine and possible. Call me sentimental!
If that does not work then I will go for a new PSU.
Cheers
Russ
I will get the item apart tonight and get some photo's.
I would prefer to repair, if I can, as I am one of those people who
like to keep things as genuine and possible. Call me sentimental!
If that does not work then I will go for a new PSU.
Cheers
Russ
- Mon Oct 21, 2013 12:43 am
- Forum: Hardware
- Topic: Miracle Systems Floppy PSU
- Replies: 25
- Views: 13727
Miracle Systems Floppy PSU
Hi there,
I have a Miracle Systems Double Floppy with a built in PSU.
Looks like the PSU has gone, so my question is:
Does anyone have spares of this OR can I get it repaired?
Thanks
Russ
I have a Miracle Systems Double Floppy with a built in PSU.
Looks like the PSU has gone, so my question is:
Does anyone have spares of this OR can I get it repaired?
Thanks
Russ