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Leisure System Aquatics Circuit Board, 850R1(x), Alt Replacement 2

  • Chip Number: 850R1(x)
  • Manufactured by: Leisure System Aquatics

  • Description
  • Details
  • Reviews
Please read entire page before placing an order.

For a money saving option, give us a call and ask about getting your circuit board repaired.

This money saving alternate replacement is for replacing Leisure System Aquatics circuit boards having a 850R1(x) chip number.
Tip: (x) = the last letter of your chip number.

This alternate circuit board will have a different serial number and a different chip number.
If you want to spend more money for a circuit board with the same number, you will need to click on the button (above) for all replacements too see if the original is stocked.
This alternate replacement is made by the same manufacturer with the same durability and quality.
This alternate replacement has been verified as a working replacement fully compatible with the original system.
Cross Reference Verification
Step 2 of 2:
Make sure your circuit board's chip number is in this list.
Tip: The whole chip number is on a sticker located on the circuit board.
Tip: The image above shows an example of a chip number sticker.

Chip Numbers:
  • 850R1A
  • 850R1B
  • 850R1C
  • 850R1D
  • 850R1E
  • 850R1F
  • 850
  • 850R1
  • 850R1(x)
Additional Cross Ref., Compatibility & Installation
This alternate replacement circuit board is fully compatible with the original system.

If a wiring diagram is shipped with this circuit board (or emailed) then it shall override your existing wiring diagram.

Otherwise, set wires and jumper pins or dip switches the same as before.

That's it!

Please contact us if you are unsure what all of this means.
Other Replacement Options
For all cross reference replacements of this circuit board:

Click Here

Or contact us if you need help finding or selecting parts.

  • Chip Number: 850R1(x)

  • Manufactured by: Leisure System Aquatics
  • Item Number: 22-4554


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