804a Voltage Regulator parts

This topic has 2 replies, 2 voices, and was last updated 6 years, 3 months ago by justinfaith.

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- October 1, 2018 at 11:41 pm #13246
  
  justinfaith
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  My VR burned up due to a bad relay (I think). Part# 19870. There’s a 14-pin chip in there that needs to be removed and a new one soldered in… anyone have a part-number for me? The chip is kinda toast and I can’t see any digits. Thanks!!
- October 9, 2018 at 9:56 pm #13274
  
  Yosh Shmenge
  Member
  
  If the regulator is the same or similar to the one in the MEP803A, then that IC is an LM324, Quad Op-Amp.
- October 9, 2018 at 10:34 pm #13275
  
  justinfaith
  Member
  
  Just figured that out today actually. The circuit-board is the same in both of these units, but mine has a few more resistors, diodes, caps etc. I got a deal on one today and am going to try to do a swap- looks fairly straight forward… Thanks!
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