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Kenwood KDC-MP6090R Service Manual page 25

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U
V
REAR
FRONT
PRE
OUT
1
2
3
4
5
6
CN1
1
2
3
4
5
6
FL
Q1,2,5,6
PRE MUTE
R15
R16
R3
R4
22K
22K
22K
22K
Q5
Q6
Q1
Q2
25
NOISE BUFFER
Q51
Q42
R157 1K
22K
E.VOL & N.C. MPX
22K
IC2
R156 4.7K
15
E VOL
C105 0.1
NC
14
4.0V
MP OUT
MUTE
16
0.3V-
NC
SW
13
4.0V
3.5V
17
MP IN
QUAL
3.6V
18
12
4.0V
C106 0.1
SMUTE
LEVEL
5V
C42 150P
0V
C44 0.01
19
4.0V
SCL
C41 0.47
R41 4.7K
11
20
MPX
SDA
C43 0.033
R42 10K
10
5V
AM
0V
9
5.0V
AFS
0V
21
8
GND
NC
7
4.0V
CHL
7
8.1V
22
6
4.0V
VDD
CHGND
6
5
4.0V
CHR
5
C2
4.0V
4
4.0V
0.47u50
CDR
4
23
+
RR
OUT RR
C1
4.0V
4.0V
24
3
0.47u50
RL
OUT RL
CDL
3
+
4.0V
25
D35
D36
FR
OUT FR
4.0V
26
FL
OUT FL
4.0V
C101
2.2u50
27
2
AC OUT R
C REF
+
28
1
AC OUT L
V REF
C121 0.22
W
X
R121 100
REQ H
11
GND
BU
R122 4.7K
CH CON
16
R123 4.7K
MUTE
15
C25 47u10
R25 4.7
A GND
4
3
2
6
+
C24 0.47u50
R24 10
Rch
5
8
7
6
+
R124 4.7K
RST
12
12
11
10
R126 4.7K
DATA C
94
C23 0.47u50
R23 10
Lch
13
7
+
R127 100
DATA H
95
R128 100
CLK
96
R125 4.7K
REQ C
88
L8
52mH
1
RF GND
2
FM ANT
3
AM ANT
4
OSC GND
Q47
L3
8.0V
5
R141
FM +B
FM+B SW
Q45
4.7uH
C112
1K
0.01
R143
22K
22K
2
22K
Q48
AM+B SW
8.0V
6
R142
AM +B
7
Q46
C114
OSC GND
1K
47u10
R144
8
22K
OSC GND
22K
+
1
9
W/N
22K
10
OSC GND
11
VT
L5
8.0V
12
PLL +B
13
4.7uH
IFC OUT
14
4
SDA
15
5
SCL
Q53
IFC
79
BUFFER
83
16
DIG GND
L6
5.0V
17
VDD 5V
4.7uH
18
NOISE OUT
19
C
RDS OUT
Q52
R162
4.7K
20
AUDIO OUT
21
AMIF OUT
3
22
80
S-METER
Q52
L7
8.0V
23
IF1 +B
COMPOSITE
4.7uH
BUFFER
24
IF1 GND
A1
TUNER
78
77
87
RDS
5V
DECODER
0V
IC7
5V
1
16
0V
82
QUAL
RDCK
5V
15
0V
T57
14
C139
OSCO
2
81
RDDA
10P
C136 10u10
3
VREF
C140
+
2.4V
13
10P
C137 330P
4
OSCI
MPX
2.4V
C135
4.9V
5
12
4.9V
OSEL
VCC
0V
6
11
0.01
GND
EXTRES
7
10
0V
ARI
TM
8
9
FILOUT
FSEL
L10
4.7uH
Y
Z
AA
WHT
(X25-880X-XX)
FRONT L
WHT/BLK
MODEL
UNIT
A
C
B
D
NAME
No.
GRY/BLK
KDC-MP8017
0-10
NO
YES
NO
FRONT R
KDC-MP7018
0-21
NO
YES
YES
GRY
KDC-MP6090R
2-71
YES
NO
YES
BLU
ANT CONT
BLU/WHT
MODEL
R213,237,
R233
R265,
P. CON
241,242
268,270
1
NAME
-235
RED
KDC-MP8017
YES
NO
YES
ACC
J4
KDC-MP7018
YES
NO
NO
BLK
5
KDC-MP6090R
NO
YES
NO
GND
9
MODEL
R266,
(E30-4940-05)
R271 R272
W1
267,269
NAME
KDC-MP8017
KDC-MP8017
NO
NO
YES
NO
KDC-MP7018
YES
YES
NO
NO
KDC-MP6090R
YES
NO
YES
YES
ANT.
WHT
WH1
FRONT L
WHT/BLK
1
GRY/BLK
FRONT R
GRY
2
IC1
:
UPD703033AGC057
IC2
: TDA7407D
BLU
ANT CON
IC3
: HD74HC02FP or
TC74HC02AF
BLU/WHT
P. CON
IC4
: TA8263BH
IC7
: TDA7479D
RED
IC8
: S-80837ANNP
ACC
IC10
: M5237ML
BLK
IC11
:
LM2595S-ADJ
GND
IC12
:
BA05T
Q1,2,5,6
: KRC410 or
(E30-4939-05)
DTC143TUA
KDC-MP7018
Q7,16,20,29
:
KRA303 or
DTA124EUA
Q11,22,33,34,51,52
: 2SC4081 or
2SD1819A
Q12,15
:
2SB1548(P)
Q13,30,55
: 2SA1576A or
2SB1218A
Q14,17,26,53
: UN5213 or
WHT
DTC144EUA
FL+
Q19,42,45,46,56
: UN5212 or
WHT/BLK
DTC124EUA
FL-
Q21
: 2SB1184
GRY/BLK
FR-
Q25
: KRA105S or
GRY
DTA123JK
FR+
Q27,28
: UN5214 or
DTC114YUA
BLU
P.CON/
Q31,32,47,48
: 2SB1277(Q,R)
ANT CON
BLU/WHT
D1
: RM10ZLF
D2,17
: MA4056(N)-M
RED
D3
: RB160L-40
D4
: U1GWJ44
BLK
D5,15,16
: AM01Z or
DSM1SD2 or
ERA15-02
D6
: MA4110-L or
HZS11B2
D11
: MA4056-M or
HZS6B1
D12
: MA4047-M or
HZS5B1
RED
D13,21-28
: 1SR154-400
D14,30-34,71
: 1SS133
D18
: MA4062(N)-M
D35,36
: RD6.8M(B2)
D41,42,44
: MA4062-L or
2
4
6
A
HZS6C1
1
3
5
D45-47
: MA4068(N)-M
2
4
6
CN7
SIGNAL LINE
B
1
SRTSW1
1
3
5
GND LINE
2
GND
B LINE
3
SRTSW2
4
N.C
(E30-4943-05)
KDC-MP6090R
(X16-1180-10)
J1
15
S.GND
ILL+B 13
14
ILL+B
ILLUMI G
12
13
ILLUMI G
X13-
L CLK
11
12
L CLK
J1
L EC
10
11
L EC
2/2
RST 9
10
RST
L DATAS
8
9
L DATAS
L DATAL
7
8
L DATAL
A
DIMMER
6
7
DIMMER
NC
5
6
NC
REMO
4
5
REMO
NC
3
4
NC
D GND
2
3
D GND
PAN 5V
1
2
PAN 5V
1
S.GND
AB
GRN
8 9
DTA123JK
2SB1218A
REAR L
GRN/BLK
7 10
DTC114YUA
2SC2412K
VIOL/BLK
6 11
REAR R
DTC143TUA
2SD1819A
VIOL
5
12
DTC143ZK
2SD2114K
4
13
UN5213
3
14
ORG/WHT
UN5214
ILLUMI
2
15
YEL
2SA1576A
1
16
BU
DC CORD
2SB1277
2SC4081
GRN
8
9
REAR L
GRN/BLK
7
10
VIOL/BLK
6
11
REAR R
VIOL
5
12
PNK/BLK
EXT.
4
13
CONT
3
14
ORG/WHT
ILLUMI
2
15
YEL
BU
1
16
DC CORD
NJM2903M
DAN202U
NJM5532MD
GRN
8
9
RL+
GRN/BLK
7
10
RL-
VIOL/BLK
6
11
RR-
VIOL
5
12
RR+
PNK/BLK
EXT. CONT.
4 13
BRN
TEL MUTE
RD6.8M
TC74HC02A
3
14
ORG/WHT
F
2
15
YEL
1
16
ILLUMI
YEL
8
7
TC74HC157AF
PCM1716E
8
7
DC CORD
TDA7479D
AC
AD
2SB1184
2SB1548
DTC144EUA
DTA114EUA
DTA124EUA
DTC124EUA
TA78L05F
UN521
2
M5237ML
BA05T
KDC-MP6090R/MP7018
KDC-MP8017

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