Enhanced Control Head Main Board - Dc Block: Power On/ Off (Pcb: 8466580A01_A) - Motorola MTM800 User Manual

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS
E M E R G E
L O C K _ O N
L O C K
G C A
G C A _ I O N
B U S
O N _ R A I D O
M
B U S +
S C _ I T X
O N _ O F F _ C O N T R O L
C H _ R E Q U E S T
P R O G
O N
N C Y
_ O N
F L T _ A +
S 5 0 1
S W T I C H
E M E R G E N C Y
R 5 4 7
4 7 . K
3 1
4 2
A 2 B 2
_ I O N
_ O N
V R 5 0 1
5
6 . V
6 4 3 1
T P 5 2 6
V C C _ 2 8 .
Q 5 0 7
E M D 9 F T 2 R
2
5
3 4
5
R 5 5 0
1 0 K 2
1 6
F L T _ A +
Q 5 0 8
R 5 5 1
E M D 9 F T 2 R
4 7 . K
3 4
D 5 0 3
D 5 1 0
M B D 6 1 0 0 T P 5 2 7
M M B D
5
2
R 5 4 5
1 6
1 K
M

Enhanced Control Head Main Board - DC Block: Power On/ Off (PCB: 8466580A01_A)

T P 5 2 0 T P 5 2 1
3 2 1
C 5 4 0
R 5 4 0
0 1 . u F
1 0 K
Q 5 0 0
E M D 9 F T 2 R
4 5 6
V C C _ 5
T P 5 2 2 T P 5 2 3
3 2 1
C 5 4 1
R 5 4 2
0 1 . u F
1 0 K
R 5 4 1
4 7 . K
Q 5 0 1
E M D 9 F T 2 R
5 6
4
V C C _ 5
T P 5 2 4 T P 5 2 5
C 5 4 2
3 2 1
R 5 4 3
0 1 . u F
1 0 K
R 5 4 4
0
Q 5 0 2
E M D 9 F T 2 R
6
4 5
V C C _ 5
D 5 1 1
6 1 0 0 M M B D 6 1 0 0
V C C _ 5
Q
Q 5 0 3
E M D 9 F T 2 R E M D
D 5 1 3 R 5 4 8
M B D 6 1 0 0 3 4 1 0 K
3
5
2
2
1 6
1
F L T _ A +
Q 5 0 5
E M D 9 F T 2 R
3 4
5
2
1 6
V C C _ 5
C 5 4 5
0 1 . u F
2
0
1 S B 1 6
3 A B 0 4
K E Y P A D _ C O ( L : 5 ) 0
N C
5
U 5 1 0
F S A 4 1 5 7 L 6 X _ N L
K E Y P A D _ R O W ( : 4 ) 0
3
V C C _ 5
C 5 4 6
0 1 . u F
2
0
1 S 6
B 1
3 A B 0 4
N C
5
U 5 1 1
F S A 4 1 5 7 L 6 X _ N L
4
V C C _ 5
C 5 4 7
0 1 . u F
2
5
1 S B 1 6
3 A B 0 4
N C
5
U 5 1 2
F S A 4 1 5 7 L 6 X _ N L
4
F L T _ A + V C C _ 2 8 .
5 0 4
9 F T 2 R
R 5 4 9
C 5 4 4 1 0 K
0 1 . u F
4
N U
E N D _ O N _ O F F
5
C T R L _ N I
6
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