App.1-1
Appendix 1 Unit Handling Procedure
Appendix 1-1 Handling Upper Cover and Printed Circuit board
Appendix 1-1-1 Handling Upper Cover
(1) How to remove the upper cover
Notes:
Before mounting/removing the upper cover or handling the printed circuit board, be sure to eliminate static electricity.
Upper cover
Lower case
*
*
2) Lightly turn the lower case of the unit and the upper cover in the direction of each arrow.
A small gap is made between one side of the lower case of the unit and the upper cover as shown below (see the area
marked with an asterisk).
1) Hold the unit with the both hands (with the nameplate facing forward) as shown below.
Hold the lower case with the left hand and the upper cover with the right hand.
