Display Unit (X54-348X-Xx) - Kenwood TK-7180 Service Manual

A B
TK-7180/7189
1
DISPLAY UNIT (X54-348X-XX) 0-10 : TK-7180 2-71 : TK-7189
Component side view (J72-0932-19)
2
PSW
3
4
5
DM 8
7
HK
MIC
ME
PTT
E
2
SB
6
1 BLC
7
DISPLAY UNIT (X54-348X-XX) 0-10 : TK-7180 2-71 : TK-7189
8
Foil side view (J72-0932-19)
SP2
D933
9
1 BLC
R904
SB 2
E C912
PTT
C909
ME
R903
MIC
10
R901
7 HK
DM 8
11
12
Q904
13
56
14
C D
PC BOARD
LEFT UP
D927
D907
LEFT DOWN
D928
J901
Q911
+
C918
R963
R962
D905
IC901
Q901
C917
C916
D931
C907
D901
C908 Q902
CN902
L901
C913
C914
Q905
L902
R917 R918
E F
R910
R909
R905
R907
R911
R919
C924 C925
R920
X901
R930
R931
R932
R914
R934
R933
R915
R935
R916
L908
1 GND
R913
L909
R940
R936
2
SPO
R941
G H
CP904
CP902
S
Q909
Q907
Q913
R925
C938
100
1
R927 R926
R928
R929
25
IC902
26
R944
TP1
50
51
I J
ED1
CP907
CP906
CP905
A
E
C
B
R939
C934
C9
C933
R956
C932
R957
R955
R958
76
100
75
CP909
1
L904
C920
L903 C922