Enhanced Control Head Keypad Board - Keypad Board (Pcb: 8466581A01_A) - Motorola MTM800 User Manual

8.2 - 32
C O
C O
C O
C O
C O
G
R O W
R O W
R O W
R O W
R O W
G
E N D _ O N _
L E D _
L E D
G
r b d i g e o t
K P D _ S W D
K P D _ S W D
V C C _ S E N
V C C _ O P _ A
I L G H T _ S E
G N D _ S E N
G
G
C O L _ 0
L _ 0 J 1 7 -
C O L _ 1
L _ 1 J 1 8 -
C O L _ 2
L _ 2
J 1 9 -
C O L _ 3
L _ 3 J 1 1 - 0
C O L _ 4
L _ 4 J 1 1 - 1
N D
J 1 1 -
R O W _ 0
_ 0 J 1 2 -
R O W _ 1
_ 1 J 1 3 -
R O W _ 2
_ 2 J 1 4 -
R O W _ 3
_ 3 J 1 5 -
R O W _ 4
_ 4
J 1 6 -
S 2 4
N D J 1 1 - 2
1 2
O F F J 1 1 - 3
E N D
O N / O F
G R N
G N J 1 1 - 4
1
3
_ R D J 1 1 - 5
2
4
R E D
J 1 1 - 6
N D
D 2 5
p n i 1 J 1 1 - 7 H S M - F C 1 6 3
_ 5 V J 1 1 - 8
J 1 1 - 9
_ 5 V
S E J 1 2 - 2
M P
J 1 2 - 1
J 1 2 - 0
N C
N S E J 1 2 - 3
S E J 1 2 - 4
5
N U R 1
1
N D
J 1 2 - 5
1 0 0 2
U 1
N D J 1 2 - 6
L M 7 3 0 1
N U

Enhanced Control Head Keypad Board - Keypad Board (PCB: 8466581A01_A)

S 1 8 S 1
1 2 1 2
F 3 #
S 2 3 S 5
1 2 1 2
0
F 2
S 9 S 1 0
1 2 1 2
*
F 1
S 1 4 S 1 5
1 2 1 2
S E N D D W
S 1 9 S 2 0
1 2 1 2
S K 2
M E N U E
N U
0 1 . u F N U 0 1 . u F
C 2 C 1
D S 1
T P S 8 5 2
N U
4
R 2 N U
3 6
O U T
0
R 3
2 7 0 K
N U
ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS
S 2 S 3
S 4
1 2 1 2 1 2
9 6
3
S 6 S 7 S 8
1 2 1 2 1 2
8 5 2
S 1 1 S 1 2 S 1 3
1 2 1 2 1 2
7 4 1
S 1 6 S 1 7
1 2 1 2
I R U P
S 2 1 S 2 2
1 2 1 2
L E S K 1
R 4 R 5 R 6 R 7 R 8 R 9 R 1 0 R 1 1 R 1 2
2 7 0 3 9 0 3 9 0 2 7 0 3 9 0 3 9 0 2 2 0 2 7 0 3 9 0
D 2 D 4 D 6 D 8
1 2 M 1 0 1 2 M 1 0 1 2 M 1 0 1 2 M 1 0
D 1 D 3 D 5 D 7 D 9
1 2 M 1 0 1 2 M 1 0 1 2 M 1 0 1 2 M 1 0 1 2 M 1
R 1 4 R 1 5 R 1 6 R 1 7 R 1 8 R 1 9 R 2 0 R 2 1 R 2 2
2 7 0 3 9 0 3 9 0 2 2 0 2 2 0 2 7 0 3 9 0 3 9 0 3 9 0
D 1 2 D 1 4 D 1 6 D 1 8
1 2 M 1 0 1 2 M 1 0 1 2 M 1 0 1 2 M 1 0
D 1 1 D 1 3 D 1 5 D 1 7 D 1 9
1 2 M 1 0 1 2 M 1 0 1 2 M 1 0 1 2 M 1 0 1 2 M 1
R 1 3
3 9 0
D 1 0
1 2 M 1 0
0
0