Tact Key - LG SJ4Y Service Manual

3. TACT KEY

7 7
1 ~ 1.13 V
0.72 ~ 0.82 V
FIG 3-2. Press FUNC Key
FIG 3-1. Press Power Key
7
7
0.424 ~ 0.485 V
FIG 3-3. Press VOL - Key
7
0 V
FIG 3-4. Press VOL + Key
3-17
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