Pc Board; Tx-Rx Unit (X57-7790-10) - Kenwood TK-3360 Service Manual

A B
TK-3360
1
TX-RX UNIT (X57-7790-10) Component side view (J79-0260-19)
2
3
4
5
6
7
8
GND 1
9
EMGKEY
PTT/RXD
SIDE1
SIDE2
GND 6
10
11
J79-0260-19 B/3
12
13
32
14
C D E

PC BOARD

C913
R844
R847
RSSI
C848
R860
R861
R857
R856
C846
R855
R864
C857
R865
C858
PLL
1 8
BUSY
UP
CLK
EMP
CP811
TXD
4 5
CE
RST
VCC
C874
R883
C877
C876
C871
36
37
+
48
1
Ref. No. Address Ref. No. Address
IC301 4P IC812
IC801 5J IC814
IC802 6K IC815
IC803 6I IC816
IC804 7J IC817
IC805 7J Q301
IC806 5J Q303
IC807 8J Q304
IC808 4D Q305
IC809 5G Q306
IC810 7E Q801
F G
C831
BPF
R823
RSSI
R827
C834 R830
C839 C838
100
1
25
26
R871
R869
CP807
CP808
CP810
C961
CNV
R938
C890
C952
R892
R890
C953
25
24
R941 R940
C951 C950
R893 R902
R896 R901
C895
D807
C892
13
12
R900
C878
C882
C879
R888
D808
Ref. No. Address
9E Q802 4J
10J Q803 4K
7O Q804 8I
8G Q805 8P
8H Q806 5D
8L Q807 6D
3Q Q808 8I
4P Q809 8H
4O Q810 9H
3O Q811 10H
8Q Q812 10K
H I
ASQL
C942
R828
76
75
R850
C855
51
50
D806
CP809
INT
R862
CP820
C954
8 5
9
4
IC817
12 1
13 16
R942
Q809
R906
CV
C911
C905
C902
Q810
R907
Ref. No. Address Ref. No. Address
Q813 6P D804 8S
Q814 6O D805 8R
Q815 9K D806 7I
Q816 8K D807 9G
Q817 6P D808 10G
Q818 8P D809 8J
Q819 8O D810 9J
D301 7L
D801 8R
D802 7J
D803 4Q
J
Q802
D
S
R804
G G
S
D
C813
C825
5
1
IC803
3
4
D
R817
C826
C810
R904
R903
C901
D810
R908 R909
C907
R912
4 3
C909
IC814
5 1
C910