1 Hardware Overview
1-14 [CONFIDENTIAL] dynabook PORTEGE A30-E/TECRA A30-G,-J/dynabook S Series Maintenance Manual (960-931)
1.3 Keyboard
The keyboard is connected to the connector on the system board with the membrane and
controlled by the keyboard controller.
The followings show a layout and specifications of keyboards. See Appendix E about the
layout of the keyboards. As for the key matrix, see Appendix D.
Figure 1-4 UK keyboard layout
Table 1-3 Keyboard specifications
Item
Specifications
Type
Tile keyboard for US
Maker Chicony Darfon
Part code
G83C000KN5US G83C000KS5US
Outline
278.0±0.2 (W) x 104.0±0.2 (L) x
3.75+0.35/-0.20(H)(mm)
TBD
Weight
Max. 92 (g) TBD
Key Pitch
19.0 mm (major keys)
keystroke
1.5±0.2 (mm)
Number of keys
85
Backlight
Yes
AccuPoint
No
Color
Black
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