Figure 9-84. Uhf Controls And Switches Schematic Diagram For - Motorola HT Series Detailed Service Manual

9-110
Figure 9-84. UHF Controls And Switches Schematic Diagram for (403-470MHz for 8415234H02)
M E C H _
f i
G
I L I _ O N B 5 0 3
B 5 0 4
V O L G
S B 1
S B 2
P 1 0 0
S B 3
R F _ J A C K
J 1 0 1
R F _ J A C K
1
4
2
G N D
3
C 1 4 1
L 1 1 6
9 7 . 5 n H N U
J 1 0 2
A N T E N N A _ N U T
C R 1 6 0
5
T A B 5
2 4
T A B 2 T A B 4 A 1 K 1
1 3
T A B 1 T A B 3 A 2 K 2
A 3 K 3
C 1 4 0
N U
G
R T A 3
R T A 0 G
G
R T A 1
R T A 2 G
UHF Band 1 Circuit Board/Schematic Diagrams and Parts List (PCB 8415234H01, 8415234H02, 8415234H05, 8415234H08)
C 5 9 8
4 7 . p F
U N S W B +
C 5 9 7
C 5 9 9
6 p F
3 9 . p F
S 5 0 2
G
S W B + S W T I C H
4 5
T A B 2
7
1
C 5 0 2
C R 5 0 1 V R 4 3 9
0 4 . 7 u F T A B 1 1 0 V
6
2
3 1
R 5 0 7
0
C 5 0 5
6 8 . V
V R 5 0 1 1 0 0 p F
V d d a
P B 5 0 1
S W T I C H
2 1
G
N I O U T
V R 4 4 0
C 5 2 1
0 . 1 u F 6 8 . V
N C N C N C P B 5 0 2
S W T I C H
2 1
G
N I O U T
C 5 2 2 V R 4 4 1
0 . 1 u F 6 8 . V
N C N C N C
P B 5 0 3
S W T I C H
2 1
G
N I O U T
V R 4 4 2
C 5 2 3
6 8 . V
0 . 1 u F
N C N C N C P B 5 0 4
S W T I C H
2 1
P T T G E M E R G
N I O U T
C 5 2 0
V R 4 4 4
0 . 1 u F
6 8 . V
N C N C N C
V d d a
S W B +
R 5 0 5
Q 5 0 2
I M X 1 1 0 K
4 1
2 5
R E D _ L E D G
R 5 0 6
Q 5 0 5
4 7 K
3 6
G
R 5 0 1 R 5 0 2
6 8 0 1 8 0
C R 5 0 3
1 3
2 4
S 5 0 1
S W T I C H
1
P C 0
2
P C 1
4 P C 2 8
P C 3
C 0
C 0
C 1 C 1
G N D G N D 1
7 9
C 5 1 1 C 5 1 2 C 5 1 3 C 5 1 4
1 0 0 p F 1 0 0 p F 1 0 0 p F 1 0 0 p F
R A I D O _ C O D E
B 5 0 1
L 5 0 5
B A T T E R Y _ C O N T A C T
3 9 0 n H
2
G
B A T T _ C O D E D A T A
1
N E G
B A T T +
3
F 5 0 1
P O S
2 4 V
C O N N _ J
B A T - T
1 2
V R 5 0 6
C 5 0 3
4 3 p F
6 8 . V
P B 5 0 5
S W T I C H
2 1
N I O U T
V R 4 4 3
6 8 . V
N C N C N C
G R E E N _ L E D