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Can you tell me about this circuit elements' name more specifically? Especially number 1 and 10; what are they?

enter image description here

enter image description here

bottom circuit

Number 1 text: SCC 068K275V-X2 MPXGMF 40/100/21

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It would be helpful if you could provide the text from the right face of #1, and a photo of the bottom of the board so we can see how many pins each component has (and how the pins are arranged). –  Sparr Nov 19 '12 at 18:41
    
Nothing to do with electronic design! –  Leon Heller Nov 19 '12 at 18:43
    
#10 is clearly a transformer. –  Polynomial Nov 19 '12 at 18:48
    
We really need photos of all components with inscriptions in order to give a precise result. The rest could only be guesswork. –  AndrejaKo Nov 19 '12 at 19:01
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@NickAlexeev it's 40 watt 2A*20V and the other one is "otcnkac uc3843al ea" something like that, its not readable. oh and this psu is fake. –  android93 Nov 20 '12 at 12:43
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2 Answers

up vote 3 down vote accepted

I'll bite:

  1. X2 capacitor
  2. Inductor
  3. Fuse
  4. Metal oxide varistor
  5. Rectifier
  6. Capacitor
  7. Diode
  8. Capacitor
  9. Capacitor
  10. Transformer
  11. Power transistor
  12. X1 capacitor
  13. Optoisolator
  14. Capacitor
  15. Power transistor
  16. Inductor
  17. Capacitor
  18. Transistor
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1 looks like a X capacitor (used for EMI/RFI filtering) and judging from a visible amount of copper, 10 most probably is a transformer.

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+1 for the link to the Kemet presentation –  Nick Alexeev Nov 20 '12 at 17:19
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