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Balboa Circuit Board, D1000R1(x)

  • Chip Number: D1000R1(x)
  • Manufactured by: Balboa Water Group, Inc.


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Item Number: 22-1162

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  • Description
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Please read entire page before placing an order.

This is an OEM circuit board replacement for replacing Balboa circuit boards having a D1000R1(x) chip number.
Tip: (x) = the last letter of your chip number.
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:
  • D1000R1A
  • D1000R1B
  • D1000R1C
  • D1000R1D
  • D1000R1E
  • D1000R1F
  • D1000
  • D1000R1
  • D1000R1(x)
Additional Cross Ref., Compatibility & Installation
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:

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Or contact us if you need help finding or selecting parts.
Control System Box Serial Numbers
This is not required for cross reference verification.

This circuit board is found in the following hot tub control system boxes (but not limited to).

Control System Box Serial Numbers:;
  • 51565-06

  • Chip Number: D1000R1(x)

  • Manufactured by: Balboa Water Group, Inc.
  • Item Number: 22-1162

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