Kenwood TM-D710A Service Manual page 91

A B C D
TM-D710A/D710E
1
TX-RX UNIT (X57-731X-XX) (D/6) : CONTROL SECTION
0-11 : K 0-21 : M4 2-71 : E Component side view (J79-0142-19 D/6)
J79-0142-19 D/6
2
SQC
3
RXD
PKD
PKS
J952
PANEL I/F
TXD
GND
PB
PR
4
5
6
R950
R960 R959
C951
MBL
GND ME HOOK
(UP)
C960
CML
8C PTT MIC
(DWN)
7
C955
J951
MIC I/F
8
9
10
TX-RX UNIT (E/6) :
VCO A SECTION
11
J79-0142-19 E/6
12
13
14
E F G
PC BOARD
+
Q917
C947
R919
C948
X916
C950
C922
C949
R916 4 3
R917
5 1
IC919
D916
C937
Q918
C939
25
D951
C924 R924
26
R923
D953 R934
CP952
D952
IC918
R982
R984
R983 R946
50
C907
C908
51
C933
C934 CP924
CP923
R938
R939
TX-RX UNIT (B/6) : TX-RX UNIT (C/6) :
VCO A SECTION VCO B SECTION
J79-0142-19 B/6
C704
L709
R714 C736
C725
L708
C722
C719
L704
L711
L712
R724 C729
Q701
L703
C731
L701
C711
C702
D701
R709
R708
H I J K
TX-RX UNIT (X57-731X-XX) (D/6) : CONTROL SECTION
0-11 : K 0-21 : M4 2-71 : E Component side view (J79-0142-19 D/6)
C918
C919
X917
+
1 R927
100
L916
C976
5 4
76 Q954
IC917
+
8 1
75
C975
R937
C929
C930
CP918
TX-RX UNIT (F/6) :
VCO B SECTION
J79-0142-19 C/6
C754
L759
R764 C786
C775
L758
C772
C769
L754 L761
L762
R774 C779
Q751
L753
C781
L751
C761
C752
D751
R759 R758
L M N O
PC BOARD
Q802
C807 + + C804
+
+
C806 +
C803
Ref. No. Address
IC916
IC917
J79-0142-19 F/6
IC918
IC919
IC920
IC921
Q701
Q706
Q707
Q751
Q756
P Q R S
TM-D710A/D710E
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
J802
SP2
J801
SP1
Ref. No. Address Ref. No. Address
6E Q757 13J D751 13I
8I Q802 6L D753 13H
7H Q916 5H D755 12H
6G Q917 5G D760 12I
6H Q918 6G D916 6G
7J Q952 8J D951 6D
13F Q954 8J D952 7D
12F D701 13F D953 7D
13G D703 13E D955 8J
13I D705 12E
12I D710 12F
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2
3
4
5
6
7
8
9
10
11
12
13
14