17 Dec
2014
17 Dec
'14
8:10 a.m.
Hi guys,
sometimes in the past I've reapired some OPUS 220 Terminals from
Esprit Systems Inc, Melville NY for an other company.
(I still have one left over that still works and I want to keep it for
my 11/83)
From that time I still have new 3 Flyback Transformers
here,
and now I have to repair another Terminal (some Siemens Device) where the
original FBT is sold out everywhere.
I'm now searching for the display schematic part with the FBT from the Opus
220 Terminal to look if I could transplant one from the new FBTs to the
Siemens Monitor.
Sure, I could do some reverse engeneering in the Opus Terminal but
hopefully one has what I need already?
Thanks in advance,
Holm
--
Technik Service u. Handel Tiffe, www.tsht.de, Holm Tiffe,
Freiberger Stra?e 42, 09600 Obersch?na, USt-Id: DE253710583
www.tsht.de, info at tsht.de, Fax +49 3731 74200, Mobil: 0172 8790 741
17 Dec
17 Dec
11:44 a.m.
New subject: VT220? Re: Esprit Sytems Inc. Opus 220 Terminal SM needed..
Holm Tiffe wrote:
Hi guys,
[..]
there is a website (http://www.com-com.co.uk/hp/partlist/0001809.ihtml)
taht lists the Totoku 1-458-058-03 FBT as Part for the VT220. I've checked
the technical Manual from Manx and it doesn't seem that this could be the
original part.
The Totoku 1-458-058-03 is for PCB Mount and the FBT in the VT220 seems to
be mounted to the chassis and connected to the PCB with wires.
Next thing is, the primary at least seems not to be exactly the same.
Is there some aditional Information available about replacement of an
VT220 FBT with the Totoku 1-458-058-03 (TMF-2500B)?
Regards,
Holm
--
Technik Service u. Handel Tiffe, www.tsht.de, Holm Tiffe,
Freiberger Stra?e 42, 09600 Obersch?na, USt-Id: DE253710583
www.tsht.de, info at tsht.de, Fax +49 3731 74200, Mobil: 0172 8790 741
12:33 p.m.
New subject: VT220? Re: Esprit Sytems Inc. Opus 220 Terminal SM needed..
there is a website (http://www.com-com.co.uk/hp/partlist/0001809.ihtml)
taht lists the Totoku 1-458-058-03 FBT as Part for the VT220. I've checked
the technical Manual from Manx and it doesn't seem that this could be the
original part.
The Totoku 1-458-058-03 is for PCB Mount and the FBT in the VT220 seems to
be mounted to the chassis and connected to the PCB with wires.
Next thing is, the primary at least seems not to be exactly the same.
Is there some aditional Information available about replacement of an
VT220 FBT with the Totoku 1-458-058-03 (TMF-2500B)?
I have two VT220s. One of them has a PCB mounted flyback transformer, the other
one has it on the chassis connected via wires. Mine have these part numbers:
16-26299-01 (probably the PCB mounting one)
16-21181-01
Apart from the mounting, they look very similar. I examined the two PCBs and
I couldn't find any component differences but I could have missed something.
One of mine has failed, most likely the transformer is the problem. I think it
is the PCB mounted one but it was a while ago and I forget the details now. I
went looking for a replacement but I didn't manage to find one at the time.
Regards,
Peter Coghlan.
3658
days inactive
3658
days old
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