8588A/8558A
Service Manual
42
Remove the A1 Front PCA (Including Keypad and the Display)
1. Remove the Front PCA.
2. Carefully remove the front ext port connector securing nut.
3. Unplug the small PCA that the ext port connector is soldered to.
4. Remove the 12 x T10 Torx self-tap screws.
5. Remove the 1 x T10 Torx panhead screw that holds the wire to the bezel bracket.
6. Unplug the Display flexi PCB from the connector. The A1 Front PCA is now free from the
instrument, also free is the front Keypad and Display assembly.