T
o
p


Balboa 50865 Circuit Board C2000R1D thru C2000R1G (ONLY)

Balboa 50865 Circuit Board C2000R1D thru C2000R1G (ONLY)
  • Manufactured by: Balboa Water Group, Inc.
  • Part Number: 50865
  • Chip Number: C2000R1D thru C2000R1G (ONLY)

$300.64



Item Number: 22-2944

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

This new OEM circuit board is for replacing Balboa 50865 circuit boards having a C2000R1D thru C2000R1G (ONLY) chip number.

Please Note: The numbers on the new circuit board you receive may be different and the components may look slightly different but it will still connect the same and it is a fully compatible OEM replacement , unless specified otherwise in the ADDITIONAL CROSS REF., COMPATIBILITY & INSTALLATION section below.

Cross Reference Verification
Step 1 of 2:
Tip: Locate the serial number on the old circuit board being replaced.
Tip: The serial number is on a sticker on the old circuit board (not the box).
Tip: The serial number is shown on the sticker preceded by S/N or P/N (part number).
Tip: The image above shows an example of a serial number sticker (click image to enlarge it).

Verify the serial number on the old circuit board being replaced is in this list.

Serial Numbers:
  • 50865
  • BAL50865

Step 2 of 2:
Tip: Locate the chip number on the circuit board you are replacing.
Tip: The whole chip number is on a sticker located on the circuit board (not the box).
Tip: This is a different sticker than the serial number sticker.
Tip: The chip number sticker usually has two lines of text and the top line is the whole chip number (the bottom line is not needed).
Tip: See image above for an example of a chip number sticker and where they're typically found on the circuit board (click the image to enlarge it).

Verify the chip number on the circuit board being replaced placed is in this list.

Chip Numbers:
  • C2000R1D
  • C2000R1E
  • C2000R1F
  • C2000R1G
Additional Cross Ref., Compatibility & Installation
ATTENTION: This circuit board will only replace circuit boards having chip numbers C2000R1D thru C2000R1E.

For chip numbers C2000R1A thru C2000R1C, see Related Products below.
System Control Box Serial Numbers
Tip: The system control box is usually located below the hot tub and the circuit board mounts inside of it.

Please note: System control box serial numbers cannot identify a circuit board.
Please note: Do not use this section for confirmation of making the correct purchase.

The Balboa 50865 C2000R1D thru C2000R1G (ONLY) circuit board can be found in the following hot tub system control boxes (but not limited to).

System Control Box Serial Numbers:
  • 50864-08
Tip: When replacing a hot tub circuit board, testing the heater and replacing it (if bad), is recommended before installing or applying voltage on a new circuit board.
Note: A continuity test is not a sufficient heater test. Contact us by phone for more details on testing a heater.

Tip: Burned circuit boards or burned heater relays are often due to a loose electrical connection or a bad heater or both.
If all connections are tight and if the heater is good then the heater relays are probably old and worn out.
If a burned relay was powering a pump and all electrical connections are tight then the relay is probably old and worn out or the pump might be bad or going bad or all three.
Replacing the heater and/or pump with a new one is recommended if any of those scenarios apply.

Tip: See RELATED PRODUCTS below for more Balboa 50865 C2000R1D thru C2000R1G (ONLY) replacement options.

Unsure of what something on this page means?

Please contact us so we can better assist you.


  • Manufactured by: Balboa Water Group, Inc.
  • Part Number: 50865
  • Part Number: C2000R1D thru C2000R1G (ONLY)
  • Item Number: 22-2944


Be the first to write a review.  Write a Review.