Garmin APOLLO GX SERIES, Service Manual

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Garmin AT Rev --
8-16 GX Service Manual © 2004 Garmin AT
Keypad Replacement
This procedure describes the removal and replacement of the keypad mounted in the bezel.
Parts Required
•
315-4110-00 KEYPAD
Removal
1. Before starting this procedure, fill out a Service Data Sheet if this has not already been done. A
copy is located at the back of this manual.
2. Power the unit off and disconnect power from the unit.
3. Remove the bezel assembly (see Bezel Assembly Replacement procedure).
4. Remove the display (see Display Replacement procedure).
Replacement
1. Insert a new keypad in the bezel.
2. Replace the display (see Display Replacement procedure).
3. Replace the bezel assembly (see Bezel Assembly Replacement procedure).
4. Test the unit to verify proper operation (see Return to Service procedures).
5. Using the Service Data Sheet, reenter the customer configuration.