Kenwood KDC-V6017, Руководство по обслуживанию

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K L M N O P Q R S T
1
2
3
4
5
6
7
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 1/2W
1K
R80
1/2W
Q28,31
R82 4.7K
3.3u25
C76
∗ R83 4.7K
R84
R86
∗
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
PA
N
5
V
SW2
D OUT
10 8
9 11
12
13
∗
R185 1K
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
64
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
29
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
560
R71
10K
R74 10K
R78
1K
Q25
10
REAR Lch-
FRONT
Lch+
REAR Lch+
FRONT
Lch-
8 7
9
FRONT
Rch-
REAR Rch-
FRONT
Rch+
REAR Rch+
ACC
PHONE
P-CON
EXT
CONT
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
R72
GND
+B
F1 10A
NC
NC
PRE-MUTE
ACC-DET
NC
P RESET
M STOP
AVDD
AVCONT
CH-DA
T
A
H
CH-DA
T
A
C
/MC-CLK
P
AN5V
27
L1
28
24
25
VDD
GND
22K
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 ∗ R271 100K ∗ R270 100K ∗ R269 100K ∗ R267 100K ∗ R268 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
∗
R241 100K
∗
R242 100K
∗
R237 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
64
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 C
L
K
L D
A
T
A
L
1K 1/2W
R85
∗ W10
C77
R59
2.2 1/2W
10K R55
1K
R56
100u16
C57
+
1K
R57
22K
27
C51 2200P
C52 2200u16
+
28 29
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
∗ R179 1M
R175 R177
∗
R176 1M
0.22
C152
NC
2.2K
15
16
∗
R233 2.2K
R230
98
∗
W58
R231
∗
W59
470
100K
L12
100K
R239
∗ R240 100K
∗ R234 2.2K ∗ R235 2.2K
100K
∗
R213
10
17
23
100K R281
R247 1K
L-DA
T
A
S
L-CLK/P
ANEL
470
L-DA
T
AL
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
/DA
T
A
VO
/SC REQ
/MC REQ
/P
RST
22K
22K
22K
22K
47K
47K
47K
10K
47K
10K
22K
22K
47K
2.2K
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
Q28
P-ANT SW
D13
Q31
∗
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
Q25
EXT.AMP
CON.SW
J1
MI-COM
D1
1
D12
D6
to CD MECHA. (X32- )
SP OUT/DC IN
D14
Q56
∗
D
Q14
D4
∗
B
∗
C
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
(X25-87XX-XX)
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
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts
list).
Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be
carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
• DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual
!
UN5214
2SA1362
2SA1576A
2SB1218A
2SC2412K 2SD1819
A
2SD2114
K 2SB118
4 2SB154
8 2SB127
7 2SC4081 DTA124EUA
DTC124EUA
DTC144EUA