Daewoo KOG-311M0P Service Manual page 35

2. Type of encoding and pad names.
M-TYPE
The membrane keyboard consists of 25 keys whose configurations are described in Fig. 8 and provide 11
pad terminations to be connected to the touch control circuit as Fig. 7
3. Key check procedure.
To determine if the membrane keyboard is defective or not, check the continuity of each pad (KEY)
contacts with a multimeter.
1) 5
2) 0
3) POWER
4) SPEEDY COOK
5) MENU
6) 6
7) 1
8) GRILL
9) COMBI
10) WEIGHT
11) 7
12) 2
13) BEVERAGE
Fig. 8 Key Matrix
pad : Between A and F
pad : Between A and G
pad : Between A and H
pad : Between A and I
pad : Between A and K
pad : Between B and F
pad : Between B and G
pad : Between B and I
pad : Between B and J
pad : Between C and K
pad : Between C and F
pad : Between C and G
pad : Between C and I
14) MORE
15) AUTO DEFROST
16) 8
17) 3
18) DINNER PLATE
19) FROZEN PIZZA
20) LESS
21) CLOCK/A.START
22) 9
23) 4
24) START
25) STOP/CLEAR
33
pad : Between C and J
pad : Between C and K
pad : Between D and F
pad : Between D and G
pad : Between D and H
pad : Between D and I
pad : Between D and J
pad : Between D and K
pad : Between E and F
pad : Between E and G
pad : Between E and J
pad : Between E and K