Matrix Circuit For Touch Key Board - LG LMVM2055ST Service Manual

MATRIX CIRCUIT FOR TOUCH KEY BOARD

KEY MATRIX
12
1
1 2
8
COOK
N.C
TIME
9
(VENT)
(VENT)
ON/OFF 5-SPEED
10
POPCORN COOK
11
CUSTOM
HOLD
WARM
SET
POWER
N.C
LEVEL
13
2 3 4
3 4
N.C N.C
LIGHT CHICKEN
CHOICES
HI/LOW/OFF TIME SET
AUTO
REHEAT
DEFROST
TIMER
N.C
STOP/ START/
CLEAR ENTER
5-2
5 6
5 6
N.C N.C
AUTO
SOFTEN MELT
TIME QUICK
EZ-ON
DEFROST DEFROST
CLOCK LESS
MORE
8
9
7
7
N.C
0