Function test
After repair, be sure to confirm that all functions are working.
Table 4-1:
Function test
Test item
Te
VGA test
HDMI test
DP test
Audio test
Operating description
Operating description
Confirm whether image displays and sound plays
correctly on the monitor.
Confirm whether image displays and sound plays
correctly on the monitor.
Confirm whether image displays and sound plays
correctly on the monitor.
Change volume and balance to confirm whether
volume is smooth and loud enough.
Tool used
Tool used
Computer or DVD player
Computer or DVD player
Computer or DVD player
Speaker
19