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rw:comp:a2000:power [2022/06/27 14:59]
super 		rw:comp:a2000:power [2022/10/26 17:29] (current)
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 =====Amiga 2000 Power Notes===== =====Amiga 2000 Power Notes=====
  
-===Power Supply===+====Power Supply====
  
   * Molex 2139 KK 3.96MM 14pin   * Molex 2139 KK 3.96MM 14pin
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 |3|+5V|yellow|| |3|+5V|yellow||
 |4|+5V|yellow|| |4|+5V|yellow||
-|5|GND1|blue|total +12V load is 8A|+|5|GND1|blue||
 |6|GND2|blue|| |6|GND2|blue||
 |7|GND3|blue|| |7|GND3|blue||
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     * from AmigaKit adapter     * from AmigaKit adapter
     * is this just their hardware adapter or all atx adapters?     * is this just their hardware adapter or all atx adapters?
 +
 +====Replacement Power Supplies====
 +
 +Sadly, you can't just substitute any ATX in for the A2000, see below.  There is a small after market for replacement power supplies. See the A500 Power page for an easy Cisco swap. 
  
 **Meanwell** **Meanwell**
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 ---- ----
  
-===ATX PC Power Supply===+====ATX PC Power Supply====
  
-Here's the standard PC power supply to compare to Amiga's needs.  Nowadays, there is seldom a -12V power line. If you can find an old AT power supply you're almost guaranteed a -12V. Keep an eye out at yard sales and thrift stores. A quick and easy indicator is if a 5.25" or 3.5" drive is in the PC.+Here's the standard PC power supply to compare to Amiga's needs.  Nowadays, there is seldom a -5V power line. If you can find an old AT power supply you're almost guaranteed a -5V. Keep an eye out at yard sales and thrift stores. A quick and easy indicator is if a 5.25" or 3.5" drive is in the PC. This //usually// means it is an old power supply so the -5V may be there.
  
 ^Pin^Name^Color^Description^ ^Pin^Name^Color^Description^
Last modified: le 2022/06/27 14:59

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