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dfx
Copper Member
Philippines
33 Posts |
 Posted - 02/28/2008 : 15:37:04
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hi to everyone!
i need to help a buddy restore his PS-2 since it's broken.
a link or two for schematics would be most appreciated.
thanks in advance.
:) |
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ssanyee
Silver Member
Hungary
288 Posts |
Posted - 02/28/2008 : 17:43:21
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Hi dfx,
There is not any PS-2 schematic available on internet, I am afraid.
Maybe someone else, who has got it from different source...
Would you please make some good picture about yours?
Perhaps in this way we can help only!
Also I can take a few good photos about mine!
cheers  |
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dfx
Copper Member
Philippines
33 Posts |
Posted - 03/02/2008 : 13:41:01
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hi ssanyee,
good news! we were able to fix the pedal. its working now...
warm regards  |
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ssanyee
Silver Member
Hungary
288 Posts |
Posted - 03/02/2008 : 14:03:50
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quote:
Originally posted by dfx
hi ssanyee,
good news! we were able to fix the pedal. its working now...
warm regards
Hello dfx,
Cool, congrats!
What was the failure phenomenon and how could you solve it?
cheers |
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dfx
Copper Member
Philippines
33 Posts |
Posted - 03/07/2008 : 06:07:18
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we changed one of the opamps m5223l with the opamp i had that came from my cs-3 modded to optomod plus.
it was a gamble we had to do and voila! the ps-2 just worked. delays, pitch shift, +/- octave functions can now be heard clearly.
the problem we had before was that either you twist the Balance knob to dry or wet, its all the same, no significant effect that you can distinguish. with the newly replaced opamp, you can hear the difference even the knob is at its unison setting.
:)
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DeFrag
Moderator
USA
3409 Posts |
Posted - 03/07/2008 : 06:26:28
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| You certainly must know what you're doing! Congrats on resurrecting the PS-2. Great job. |
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dfx
Copper Member
Philippines
33 Posts |
Posted - 03/07/2008 : 06:29:10
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thanks man! |
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ssanyee
Silver Member
Hungary
288 Posts |
Posted - 03/07/2008 : 11:45:07
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quote:
Originally posted by dfx
thanks man!
Yeah, congrats from my side as well!
cheers |
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Topic |
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PS-2 service notes request
