Testing Liquid Crystal Display (LCD) Panel (Channel 020)

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A - COUNTER Key

B - LCD Panel

C - PLUS Key

Use the following test procedure to check if a segment of the LCD panel has failed.

  1. Turn tractor key to ON position. Do not start tractor engine.

  2. Press and hold COUNTER key (A) while Pressing TWINE/NET key to turn monitor-controller ON.

  3. Continue to hold COUNTER key (A) and press PLUS key (C) until CH020 appears in digital display.

  4. Release keys and view entire LCD panel (B). Make sure all indicators are displayed. If not, see your John Deere dealer.

  5. Turn monitor-controller OFF. Turn tractor key to OFF position. Remove key.

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