Sta-Rite Display / Keypad Failure

Display is on but completely blank or unreadable; heater may still run

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Failed LCD display, Damaged keypad membrane, Loose ribbon cable, UV or moisture damage to UI

How to Fix / Troubleshooting

Safety: Turn off power before removing the front control panel.

  • Inspect display window: Check for condensation or water behind the display lens. Address any cabinet leaks.
  • Check ribbon cable: Gently reseat the ribbon cable between the display board and main control board.
  • Test keypad response: Press buttons and listen for relays clicking. If heater responds but display is blank, the display itself is faulty.
  • Replace UI assembly: Install a new Sta-Rite display/keypad assembly if the screen is unreadable or unresponsive.
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Repair Difficulty

Medium 3/5

Required Part

Display/Keypad Assembly
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