E-mu Emulator Sampler User Forum for the EIII EII EI and EIII XP - The complete replacement of the PSU EIII

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+  E-mu Emulator Sampler User Forum for the EIII EII EI and EIII XP
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| |-+  EIII Technical Issues / Tips
| | |-+  The complete replacement of the PSU EIII
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Author Topic: The complete replacement of the PSU EIII  (Read 234 times)
artic
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« on: May 12, 2017, 09:27:24 AM »

Hi everyone, I want to present my last job,
The complete replacement of the PSU EIII
With components available on the market


* psu1EIII.jpg (246.62 KB, 800x1066 - viewed 50 times.)

* psu2 EIII.jpg (325.45 KB, 800x1066 - viewed 44 times.)

* psu3 EIII.jpg (119.61 KB, 800x600 - viewed 36 times.)
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dr.c
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« Reply #1 on: May 18, 2017, 03:04:20 PM »

Damn... I fixed dozens of these but I never had to change of fIx a PSU.

Its quite a good job. Impressive !


Congratulations !

Georges  Dr.C
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artic
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« Reply #2 on: May 20, 2017, 02:31:42 PM »

Is an assembly of three power supplies, to get the
Voltage required, each feeder is adjustable,
Works very well.
Wiring work quite challenging
Thank you
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dr.c
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« Reply #3 on: May 25, 2017, 04:42:17 PM »

Really impressed...
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dvdborn
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« Reply #4 on: June 11, 2017, 03:44:14 AM »

I'm very impressed. I once had to replace the PSU on my EIII. My dad, who knows how to fix electronic stuff, wasn't able to repair it. A custom transistor was fried and we couldn't find a replacement for it. It took me a while to track down a second hand EIII PSU.

Do you mind sharing the different makes & models that you used?

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artic
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« Reply #5 on: June 14, 2017, 09:11:09 AM »

   Hello to all

  To seek, power supplies on AliExpress:

  5 Volt, 15 Amp, 75 watt                                            110-220 volt
    
  12 Volt, 6,3 Amp, 75 Watt                                         110-220 volt

   +15 Volt, 4 Amp  -15 volt  4 Amp  120 watt             110- 220 volt

Are already mounted,do wiring together

Artic
« Last Edit: June 14, 2017, 11:39:45 PM by artic » Logged
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E-mu Emulator Sampler User Forum for the EIII EII EI and EIII XP - The complete replacement of the PSU EIII

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