Kenwood TK-7360 Service Manual page 53

P
TX-RX UNIT (X57-8020-XX)
AF
1
RLED
GLED
8
BLED
EMG
5
M1MUTE
M2MUTE
4 4
R864
12k
5 8
2 TEMP2
TEMP1
R861
15k
BATT
DETECT
R869
SB
1k
R874 1k
RSSI
R873 1k
SQIN
R868
0
R860
CV
1k
4.93V
L704
NARROW
WIDE
R871
2
LSDO
HSDO
8
8
5M
3
SBC
ASTSW
BEEP
FREQ
7
2
MIC
2 ME
Q
SCHEMATIC DIAGRAM
8
76
BLED
77
VGSRX
78
NC
79
NC
R866 1k
80
EMG
81
NC
82
NC
83
UL
84
D MUTE
85
MIC1MUTE
86
MIC2MUTE
87
HSDI
88
LSDI LSDI
R876
1k
89
TEMP2
R872
90
TEMP1
1k
R867
91
BATT
1k
92
RSSI
93
SQIN
R875
94
AVSS
0
95
CV
96
VREF
97
AVCC
98
NARROW
99
WIDE
100
HORN
0
8
Q715
BEET SHIFT
SWITCH
SBC
7
R
TK-7360/7360H/7360H
1
8
10
3.29V
C854
0.1u
C855
1000p
VCC2=3.3V
IC704
F3650TDFB KEBA
MCU
VCC1=5.0V
C848 C851
18P 18P
X700
C849
0.3P
Q715
DTC114YEB
5M
3
9
D715
VOLTAGE
DROP
Q716,717
OVER
VOLTAGE
DETECT
SWITCH
Q714
RT1N440M-T111
Q716
R859
KTC4075E(Y,GR)
1M
Q717
RT1N441U-T111
IGN
SWITCH
IGN
7
S
1
3.3M
10
11
50
9RC 9RC
49
SP MUTE
48
CSN1 CSN1
47
1
SCLK SCLK1
46
RDATA1
RDATA
45
CDATA CDATA1 7
R906
44
EC
R905 47K
43
PA
0
42
PLCK PLCK
41
PLDT PLDT
40
PLLE PLLE
CN730 R907
47k
39 EPM
EPM
38
LPOSW LPOSW
37
BSFT
36 0
R900
PTT PTT/TXD
R912
R901 1k
35
HOOK HOOK/RXD
0
34
R918
CN736
RXD
RXD
22k
CN733
R911 R919
TXD
33 1.5k 47k
TXD
CN731
R921
32 EBSY
FNC3/EBSY
47k
R913
CN732
47k
31 ECLK
ECLK
CN735
R920
ETXD
30
FNC2
4.7k
CN734
ERXD
R923
29
FNC1
4.7k
28
SO
27
SI
26
LSDO
R908
4.7k
R909
4.7k
8
5M
10
R915 0
R924 47k
EEPQ
R914 0 R925 47k
EEPS
R944 47k
IC705
EX25512ATA00A
3.29V
10
1 8
S VCC
2 7
EEPROM Q HoLD
3 6
W C
R927
4 5
VSS D
47k
R917 0
EEPD
R916 0 R928
EEPC
47k
C859
1000p
7
X57-802 4/6
T
V
( )
AF
10
AMPSW
11
SPMUTE
PA
10
7
8
3.3M
5M
8
8
3
10
9
7
MIC
ME
53