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Control Board (3 Terminal Board) 36190T.S

Product Description
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Circuit board for garage door openers that have 3 terminals strip (without magnetic limits). Use this board to get your opener back up and running quickly if you have determined your circuit board needs to be replaced.

  • Compatible with models:  IC250/B, GCG350L, PMX300-IC/B, PMX500-IC/B, PMX500-XL, PCG400, PCG600, PCG450, PCG650
  • Genuine Genie replacement part 
  • Requires re-programming with the new board 
Sku: 36190T.S

 PDF Printable Instructions for replacing the 36190T.S Three Terminal Control Board


390 Mhz Replacement Board for ProMax/Legacy

Tools required: 1/4” nut driver or socket, screwdriver

1. Unplug operator from 110v outlet (or if the unit is permanently wired, shut off power to the unit).

2. Remove wall control and photocell leads from terminal strip on rear of opener. Fig. 1.

3. Remove side cover (two screws) to expose control board. Fig 2-A.

4. Remove rear control board mounting bracket and 2 mounting screws at top edge of control board. Fig. 2-B & C.

5. Unplug wire harness and remove existing control board.

6. Connect wire harness to replacment 36190T.S control board and install. Make sure board is properly seated in the rear panel supports and replace the mounting bracket. Securely tighten screws.

7. Replace mounting screws at top edge and tighten snugly (do not overtighten). This can cause the board to crack.

8. Replace side cover making sure antenna protrudes from rear of case. (Control boards are light sensitive and should not be operated while uncovered.)

9. Reconnect wall control and photocell leads.

10. Plug power cord to 110v outlet (or reset breaker).

11. Adjust up and down force controls and program transmitter devices per the owner’s manual.

12. Perform Contact Reverse Test in accordance with the owners manual.

36190T.S Genie circuit board replacement instructions


Ask a Question
  • Is this board (36190T.S) a replacement for the 26973LP/33001R board found in a Genie IC250/B opener?

    Yes, it is.

  • Why is there a big empty space below the transformer on the new board while my old board is filled up with capacitors and resistors?. This will be used on a PMX500IC/B

    The board has been revised as a replacement part for multiple models, this will work for the PMX500IC/B.

  • IS THIS BOARD A DIRECT REPLACEMENT FOR A 33001T Board used in a PCG 650 Door Opener?

    Yes, it is.

  • Hello will this circuit board work to replace circuit board numbered 343740T in my pcg650? It looks a little different.

    Yes, it will.

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