Kenwood KDC-5090B, Руководство по обслуживанию

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A B C D E F G H I J
1
2
3
4
5
6
7
SW5V SW5V
SW5V SW5V
BU5V
BU5V BU5V
BU5V
BU5V BU5V BU5V
BU5V
SW14V
SW14V
BU5V
BU5V
BU5V
BU5V
SW5V
SW5V
BU5V
BU5V
BU5V
B
U5V
BU5V
SW5V
BU5V
BU5V
BU5V
BU5V
BU5V
BU5V
BU5V
BU5V
BU5V
ILL +B ILL +B
ILL
+B
SER
VO +B
SERVO +B SERVO +B
BU
BU
BU
BU BU
BU BU BU
BU
BU
BU BU
BU BU
BU
BU
BU
BU
BU
BU
BU BU
BU
A8V
A8V A8V A8V
BU5V
BU5V
BU5V
BU5V BU5V BU5V
BU5V
A8V
SW5V
BU5V
A8V
ACC ACC
ACC
29
96
R93
R81
22K
R61
+
R60
C59 100u10
R53
R54 22K
C53 0.01
10u10
220u16
C56 100u6.3
+
C55
+
C54
22K
R52
100
R51
+
220u10
C58
+
Q16,17
1.5K 1K
100K
R77
Q26
Q11,12
2.2 1/2W
R58
R73
0.01 C71
R76 47K
C72
0.022
+
C73 1u50
1K
R80
1/2W
R82 4.7K
3.3u25
C76
R83 4.7K
W57
R174 2.2K
DIMMER
ILL
G
L C
E
L
D
ATA
S
RST
1
2 4
5 3
6
7
470
1K
R180 4.7K
R181 470 R183 470
REMO
N.C. N.C.
D GND
P
AN 5V
SW2
D OUT
10 8
9 11
12
13
22
21
MOSW
MUTE L
MS CLK MUTE R
SW1
MS DA
NC
BU 5V
D GND
M ST
OP
AUDIO +B
M RST
GND
Rch
Lch
LO/EJ
SER
VO
SER
VO
SW3
4 12 20
19
18
17 15
14
13
16
11
10
9 7
6
5
8
4 3
3
2
1
99 65 98 97 17
47K
R182
91
93
11
R89 10K R91 22K
22K
R90
Q27,29,30,32
1/2W
C78
0.01
1
2
3
4
100K
R94
0.068
C74
+
0.1u50
R79 1K
R88
10K
1000P
+
C75
R87 24K
0.01 C79
14
13
12
R92 C80 33K
0.01
3.3K
1/2W
5
6
7
10
9
8
31
61 53
19 90 20
54 58 57 60 63
1
2
4
R258 470
9
100
AM+B
FM+B
AFS
PLL-DATA
EVDD
EVSS
1
2
3
4
5
6
7
8
CH-CLK
99 98
/MC-DA
T
A
/SC-DA
T
A
97
BU-DET
P-MUTE
P-STBY
IC2-CLK
CH-RST
IC2-SDA
BEEP
CH-MUTE
CH-CON
DIMMER-CON/SC-CON
TEST
10
12
13
14
REMO
CH-REQH
11
15
16
17
18
19
20
22
23
21
MUTE
DIMMER
25
24
26
SW5V
27
-CON
28
P-CON ANT
-CON
FR
RR
FL RL
TH1
FRA
RRA
FRB
RRB
C16
0.22u50
C14
0.22u50
10K R20 10K R22
15
TA
B
OUT2- OUT2+ OUT1- OUT1+ IN1 SGND
1
3 5 9
11
13
7
OUT4+ OUT4- OUT3+ OUT3- IN3
17 19
21
23
C15
0.22u50 0.22u50
C13
RLA
10K R19 10K R21
FLA RLB FLB
RRA FRA RRB FRB RLB FLA
FLB
RLA
10K
R74 10K
R78
10
REAR Lch-
FRONT
Lch+
REAR Lch+
FRONT
Lch-
8 7
9
FRONT
Rch-
REAR Rch-
FRONT
Rch+
REAR Rch+
ACC
PHONE
P-CON
P-CON/P-ANT
GND
ILLUM
3 2 6 5 4
13 11 12 14 15
1
16
95
NC
94 92 93
CD-SW1
CD-SW2
/SC-REQ
NC (GND)
90 91 89
R-CLK
CH-REQC
NC (GND)
87 88
XT2
31
30
P-ON
33 32
XT1
RESET
X2
35
REGC
34 36
CLKOUT VSS
37
X1
39
VDD
38 40
79 83 86 84 85
R-QUAL
IFC-OUT
R-DA
T
A
81 82 80
S-METER
SR
T
-SW1
NOISE
77 78 76
SR
T
-SW2
NC (GND)
NC (GND)
PHONE
AVREF
AVSS
46
NC
43
41
42
TYPE0
44
TYPE1
45
TYPE3 TYPE2
ILL-ON
M-MUTER
M-MUTEL
NC
CD SW3
NC
MOSW
LO/EJ
L-CE/MC REQ/PANEL
M RST
BVSS
BVDD
NC IC2TYPE1
47
IC2TYPE0
48
NC
50
NC
49
72
75
74
73
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
GND
+B
F1 10A
NC
NC
PRE-MUTE
ACC-DET
NC
P RESET
M STOP
AVDD
AVCONT
CH-DA
T
A
H
C
H
-D
ATA
C
/MC-CLK
P
A
N5V
L1
28
24
25
VDD
GND
26
52
R259 470
PLL-CLK 5
R262 4.7K
R261 4.7K
30
30
20
R246 47K
19
21
12
11
14
R253 1K
R252 1K
R264 10K
R263 10K
21
R245 100K
C204 22P C205 27P
C206 1
32.768kHz
X2
20.0MHz
X1
10K
R282
R272 100K R270 100K R267 100K R273 100K R275 100K
R215
470
93
97
100
99
96 95 94
R219 2.2K R220 2.2K
R223 100K R224 100K
R225 1K
R232 100K R130
R129 100K
R226 2.2K
C21
1
1000P
R236 2.2K
R227 1K R228 1K
R229 100K R214 100K
NC
NC
NC
NC
R210 2.2K
R209 1K
R208 1K
R207 1K
R206 1K
R204 1K
R205 1K
65
74
57
60
58
61
63
53
54
4.7K
R178
90 91
77 79 78 88 87 83 82 81 80
C83 0.047
74
25
2.2
R62
52
R243
3
R260 1K
26
2.2K
10
L
CLK
L
D
ATA
L
C77
R59
2.2 1/2W
10K R55
1K
R56
100u16
C57
+
1K
R57
22K
C51 2200P
C52 2200u16
+
28
2
PGND
ST
-BY
4
VCC
6
PGND
8
RIP
10
IN2
12
IN4
14
AUX IN
16
PGND
18
VCC
20
MUTE
22
PGND
24
C84 0.047 C86 0.047 C85 0.047
25
DO
C87 0.047 C88 0.047 C89 0.047 C90 0.047
R254 2.2K
R255
2.2M
9
100K
R171
100K
R170
470
R194
0.01
C157
R173 100K
R193
470
0.01
R172 100K
C156
100
24
R103
10K
19 23
R102
100
C92 22u16
+ +
C91 0.47u50
R101 10K
0.1
C93
R105 47K R106 1.5K
9
20
+
C94 1u50
R108 6.2K
13
R184 1K R187 1K
R175 R177
R176 1M
0.22
C152
NC
2.2K
15
16
R233 2.2K
R230
98
R231
W59
470
100K
L12
100K
R239
R234 2.2K
R235 2.2K
10
17
23
100K
R281
R247 1K
L-DA
T
A
S
L-CLK/P
A
NEL
470
L-DA
T
A
L
KEY
-REQ
NC
R265 100K
0.01
C201
31
1
2
4
3
EXT
-AMP
C203 10
R202
10K
47u6.3
+
C202
NC
220
R201
ILL+B
/SC CON /MC CLK
/D
ATA
V
O
/SC REQ
/MC REQ
/P
RST
22K
22K
22K
22K
47K
47K
47K
10K
22K
22K
22K
22K
22K
22K
22K
22K
22K
22K
D2
SW5V
Q16
SERVO +B AVR
SW14V
D5
Q20
Q15
D3
B.U.5V
Q11
Q12 Q13
DETECT SW
SMALL LAMP
Q18
Q17
Q22
Q21
Q26
D13
D15
D16
Q32
CN6
SW
CN5
Q19
5V SW
Q55
SW
DETECT
ACC
Q27 P-CON SW
Q33
CIRCUIT
Q34
MUTE
LOGIC
Q30
Q29
D17
D18
D24
POWER AMP
J1
MI-COM
D12
D6
to CD MECHA. (X32- )
SP OUT/DC IN
D14
Q56
Q14
D4
D1
D23 D22 D21 D25 D26 D27 D28
PAN
D31
D34
D30
D33
B.U. DETECT SW
D32
Q7
D71
MUTE
DRIVE
A8V AVR
SW
ILL +B
ILL+B AVR
IC3
IC4
IC1
ELECTRIC UNIT(X25-87X2-7X)
IC8
0V
0V
5V
0V or 5.0V
0V
5.0V
0V
5V
5V
0V
5.0V
0V
5.0V
1.4V 7.6V 7.6V 7.6V 7.6V
0V
1.4V 7.6V 7.6V 7.6V 7.6V
0V 4.9V 14.4V 0V 9.0V 1.4V 1.4V 1.3V 0V 14.4V 4.0V 0V
5.0V
5.0V
0V
0V
5.0V
0V
0V
0V
5.0V
5.0V
0V
5.0V
5.0V
0V
0V
5V
0V
0V
5V
0V
0V
-3.0V
0V
-4.3V
0V 0V
(W-LED)
(V-ILL)
0V
5V
5V
0V
0V
5V
3.5V
0V
5.0V
0V
5V
5V
0V
0V
5V
0V 5V
0V
5V
0V
5V
0V
5V
(V-ILL)
0V
(W-LED)
0V
5V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V
5V
0V
0V
5V
0V
5V
5V
0V
0V
5V
0V
5V
5V
0V
5V
0V
0V
5V
0.6V-4.1V
0V
5V
0V
5V
0V
0V
5V
5V
0V
0V
5V
0V
5V
5V
0V
0V
5V
0V
5V
0V
5V
0V
5V
0V
5.0V
14.4V
5.0V 5.0V
14.2V
8.1V
8.0V
13.7V
10.7V
10.5V
8.0V
8.1V
5.0V
5.0V
0V
A8V