Kenwood KVT-M700, Руководство по обслуживанию

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AX AO AQ AS AU AW AP AR AT AV
J6 P2
D45
D46
D47
D49
D43 D42 D40
D53
D54
Q37
Q35
J3
Q33
Q30
D39
D38 D41
D14
Q8
Q7
D29
Q20
Q19
Q21
Q24
Q23
Q11
Q3
Q1
Q28
Q4
D26
D27
Q17
D28
D32
Q22
D31
Q16
Q9 D17
D22
D18
D23
Q14
Q15
Q13
Q12
Q10
D20
CN1
D33
D35
Q18
8V AVR
DC/DC CONTROLLER
SYSTEM E's+
SYSTEM u-COM
E-VOLUME/MPX
AUDIO SW
BUFFER
5V AVR
P.ON 5V SW
DC/DC SW
P.CON SW
P.CON SW
RESET SW
DIFFERENTIAL STABILISER
MUTE SW
SOURCE SW
LOGIC
MUTE
IC
RESET
AMPLIFIER
ISOLATION
AMPLIFIER
ISOLATION
SW
P.ANT
PROTECTOR
P.CON
SW
P.ANT
DETECTOR
B.U.
SW
EXT.CON
DETECTOR
ACC
DETECTION
NOISE
NAVIGATION INTERFACE 5L INTERFACE
(K) TYPE ONLY
22K
22K
47K
2.2K
22K
22K
47K
10K
22K
22K
22K
22K
22K
22K
22K
22K
47K
10K
IC7
IC5 IC18
IC11
IC15
IC13
IC14
IC9
IC3
IC2
IC4
IC6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
AXI L
AXI R
MUTE
CR1
CR2
CL1
CL2
AXO R
AXO L
HFLO
HFRO
OREF
HRLO
HRRO
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VCC
SDA
SCL
D GND
A GND
CREF
HFL1
HFL2
HFR1
HFR2
HRL1
HRL2
HRR1
HRR2
C44 0.1
C45 0.1
C46 0.1
C47 0.1
13
14
47u16
+
C62
0.01
C51
1u50
+
C52
C53 0.33
0.33
C58
C54 0.33
0.33
C59
C60
0.33
C55 0.33
C56 0.33
0.33
C61
35
34
0.47u50
C13
+
20
16
19
470
TH1
22
4 3 2 1
GND
IN1
VM1
OUT1
5 6 7 8
IN2 VM2 OUT2 VCC
1
3
IN2
5 7 6 8
OUT2 VM2 VCC
GND
4
VM1
IN1
OUT1
2 3 1
2 5
14
4
0.01 C34 0.01
C145
2
4
3
8 12
7
6
11
10
1 5 9
13
22 21 20 19 18 17 16 15 14 13 12
11
10
9
8
7
6
5
4
3
2
1
34 35 36 37 38 39 40
41
42 43 44
23
24
25
26
27
28
29
30
31
32
33
S MUTE
QUAL
NC20
MUX R
MUX L
NC17
MP
OUT
MP
IN
LEVEL
NC13
MPX
NC11
AM
AFS
PHONE+
PHONE-
NC6
CD L
CD L OUT
CD GND
CD R OUT
CD R
AC OUT
R
AC OUT
L
NC36 AC IN LR AC IN RR AC IN RF AC IN LF V REF C REF TA
P
E
L
TA
P
E
R
SCL
SDA
NC25
GND
VS
NC28
OUT RR
OUT LR
OUT RF
OUT LF
NC33
R143 4.7K
68
R145 100
65
R150 4.7K
67
R153 4.7K
66
R154 4.7K
88
R157 4.7K
100
R159 100
2
R158 100
1
8 7 6 5
VCC
OUT2
VM2
IN2
1
2 3 4
OUT1 VM1 IN1 GND
8 7 6 5 4 3 2 1
VSS VEE
INH
Y1
Y3
YCOM
Y2 Y0
9
10
11
12 13 14 15 16
B A X3 X0 XCOM X1 X2 VDD
4.7u50
+
C105
10
R134
4.7u50
+
C107
10
R140
B OUT
V+ A OUT
1
7
8
B IN-
B IN+
A IN-
A IN+
3
2
4
V-
6
5
330u6.3
+
C106
4.7
R137
1K
R178
R177 100K
6.8K
R131
R130 1K
10u16
C95
+
10K
R179
122
35 34
92
91
10K
R127
10K
R126
2
44
43
44 43
5
14
5
R171 4.7
3
4
2
1
11 7
8 12
6 10
13
5 9
R94 1K R92 1K
16
6 9 7 8
19 10
20
3
1
3
1
38
0.22
C104
47u16
+
C103
0.22
C102
0.01 C74
0.015
C77
1K
R1
15
79
4.7K
R1
18
0.1
C85
C89 0.1
80
4.7K
R122
101
3
10K
R133
0.01 C97
0.33
C94
150P
C96
0.47
C93 R132
4.7K
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
51
52 53 54 55 56 57 58 59 60
61
62 63 64 65 66 67 68 69 70
71
72 73 74 75
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
ACC DET
BU DET
P
SVR
MUTE
P
STBY
P
MUTE
TEST
BEEP
SCL
SDA
PRE MUTE L
PRE MUTE R
FM+B AM+B EVSS
EVDO
PLL
CLK
PLL
DA
T
A
AFS
CH CLK
CH DA
T
A
H
CH DATA C
M CLK
M DATA H
M DATA C
FLASH CLK
FLASH DO
FLASH DI
SEL 2
SEL 1
M REQ C
CH REQ C
R CLK
NOISE 2
IFC OUT
R QUAL
R DATA
S METER
NOISE
M CON B VDD B VSS CH REQ H CH RST CH MUTE CH CON A
V
CONT
A
VDD
A V
S
S
AV
R
E
F
PHONE
SW 5V
EXT AMP CON
P.CON
ANT.CON
P.ON
RESET
XT 1
XT 2
REG C
X 2
X 1
VSS
VDD
TYPE 0
TYPE 1
IC2 TYPE 0
IC2 TYPE 1
M REQ H
M MUTE
W8
L13
R108 1K
R102 470
R105 4.7K
R100 470
R99 4.7K
0.01
C68
11
12
R88 1K R86 1K
R87 10K R85 10K
16
R81 10K
19
R77 10K
20
R80 47K
R76 100K
22 23 24
100K 100K
2.2K R75 2.2K R74
26
27
28
29
30
X2
27P
C41
C42 1
20.000MHz
X1
10K R65
100K
∗ R60
100K
∗
R59
∗ R67
100K
100K
∗
R66
R69
100K
R62
100K
100K
R61 R68
100K
W6
48
50
R63 100K
0.01
C50
0.01
C70
68
67
66 65 51
W7
100K
R89
R73 R72
100K
R181
2.2Kx2
CP1
C80 1000P
1K
87
82
81
83
86
80
79
88
89
94
95
96
99
R114
91
1K
92
100K
96
100K
W11 470
R174
R175
W10
W9
R180
1
2
3
4
BST
CAP+
GND
CAP-
8
7
6
5
V+
OSC
LV
V OUT
22uH
L2
R28 100K
R27 1K
C18 4.7u16
+
2.2
C21
2.2
C22
100u16
+
22u16
C27
+
47
R49
2.7K R46
0.022
C35
56K
R56
91K
R55
7.5K
R51
47
R57
V REF
GND
V IN
R30 220
15K
R38
24K R39
220u16
C31
+
4.3K
R40
1
C29
4.7uH
L4
100u10
C16
+
10u16
C8
+
11
12
0.047u5.5
C155
+
0.01 C36
47u16
C37
+
4.7uH
L3
22K
R14
2.2K
R11
560 R42
R43 22K
C28 0.01
1K
R47
47K
R50
18K R48 18K
R44
47K
R45
0.01
C30
9.1K
R53
0.047
C33
15K
R54
3.3K 1/2W
R52
24
23
27
5 7
R34 4.7K
22K R37
560
R36
R35 4.7K
R31 1K
1K
22K
R33
3.3u25
C24
+
C23 0.068
0.1u50
C20
+
1/2W
R32
26
7 6 5 4 3 2 1
GND
B IN2
B IN1
B OUT
A
IN2
A
IN1
A O
U
T
8 9
10
11
12 13
14
C IN1 C IN2 C OUT D IN1 D IN2 D OUT VCC
4 3
VSS
NC
1
2
OUT VDD
1 2 3 4 5 6 7
3
4 5 9
10
101
122
113
C38 0.01
113
C32 1
96 95 94
30 4
8
6
8
14
13
11
10
29 28
86
117
117
IC4
Q4
Q12,13
Q19-21,23-25
Q30
Q33
0.01 C91
0.01 C98
C39 1
+14V
+14V
+14V +14V +14V
+14V
+14V
+14V +14V +14V
+14V
+14V
+14V
+14V +14V
+14V
+14V
+14V
+8V +8V
+14V +14V
+8V
+8V +8V +8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V
+8V +8V
+8V
+8V
+8V +8V
+8V
+8V
+8V
+8V
+8V
+8V
+5V
+5V
+5V +5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V +5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V +5V
+5V +5V
+5V
+5V
+5V
+5V
+5V
+8V
+5V
9V
2
1
13 14
100
38
80
C26 2.2
C25 2.2
C19
R10 100
9
+
100u10
C67
100K
R64
2
2.2u50
C88
+
0.47 C99
C100
0.47
C82 0.47 C83 0.47 C86 0.47 C79 0.47
C77 10u10 C78 10u10
C154 10u16
+
32.768kHz
C40 22P
C101 0.01
CH GND
CH REQ H
CH GND
B.U.
CH CON
CH R
CH RST
CH REQ C CH DA
T
A
C
CH CLK
CH DATA H
CH L
NA
V R
REMO RED V GND GREEN NA
V G
BLUE RXD SYNC TXD NA
V L
CH MUTE
1W
1/2W
IC5,18
IC15
R113
1K
R112
∗ W3 ∗ W2
∗
W5
∗
W4
∗
W1