NAiS GT10 - Page 173

Chapter 8
Servicing and Maintenance
This chapter describes servicing and maintenance procedures for the GT10/GT30, as
well as how optional items are handled.
8.1 What the Internal Secondary Battery Does (GT10) 147...
8.1.1 The Function of the Secondary Battery 147......
8.2 What the Battery Does (GT30) 149.....................
8.2.1 The Function of the Battery 149................
8.3 Replacing the Front Panel Protective Sheet 150..........
8.3.1 About the Front Panel Protective Sheet 150......
8.3.2 Replacing the Front Panel Protective Sheet 150..
8.4 Replacing the Waterproof Packing 151..................
8.4.1 About the Waterproof Packing 151..............
8.4.2 Replacing the Waterproof Packing 151..........
8.5 Replacing the Backlight (Sold Separately)
(Applies Only to GT30) 152............................
8.5.1 About the Backlight 152.......................
8.5.2 Replacing the Backlight 152...................