Samsung 530XBB Service Manual page 108

8. System Description 10
Confidential
(10) Input device
Keyboard（13.0'） Yes
Amount of keys 80 (KOR, US)
Feature Travel length :1.5mm, height :3.7 mm, Pitch : 19.05mm
Fast function keys
F1 (Easy settings), F6 (Sound ON/OFF)
(EZ BLU)
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