Kenwood RXD-M65V-H, Service Manual

Page: 20 / 32

2
F H J L N G I K M O
1
3
5
7
4
6
C636
220P
C635 220P
R611
10K
R610
10K
R613
16K
R612
16K
PLL CLK
DO/ST
PLL DAT
TU OUT L
PLL CE
TU OUT R
DET OUT
VCC +9V
SD
TU MUTE
S LEVEL 1
2
8
3
4
5
6
7
9
10
11
4
57
56
55
54
53
52
100u10
3
GND
2
IN
VCC
1
+
C663
10
R630
+9V
L17
L12
C20
20P
C4
100K
R24
1P
L13
100K
R1
C62 18P 6.5P C50
L9
39P
C1
22P
C48
1.5P
C3
R49 100K
L1
C46 6P
R3 100K
7P
C13
L3 L2
22
R4
100 R37
330
R32
0.01 C55
7P
C53
100K
R18
100K
R30
3P
C1
1
L4
680
R36
C21 27P
R14 680K
C6
100P
L5
5P
C38
L7
47P C24
-
R22
L6
1.2K R10 10K
R1
1
27P
C26
10P
C22
10K
R9
330
R15
2P
C15 39P C12
2.7K
R12
2P
C14
-
R7
0.01
C70
15P
C23
-
R5
C27 24P
270 R31
R38 1K
0.01 C52
-
R29
0.1 C7
+
C49
22u50
330K
R20
0.01
C2
330
R2
CF1
2200P
C73
11
10
9
8
7
6
5
4
3
2
1
CL
STEREO
DI
Lch
CE
Rch
FM DET.
VCC
SD
MUTE
S-LEVEL
20 19 18 17 16 15 14 13 12 11
X OUT
GND
BT
BT
IN
PDI
VDD
FM OSC AM OSC
J02
FM IN
1
2 3 4 5 6 7 8 9
10
X IN CE DI CL DO B01 B02 B03 B04 J01
24 23 22 21 20 19 18 17 16 15 14 13
OSC FM/SD
OSC
AFC
AM RF
AGC
AM DET
DET
OUT
PILOT
IN
MPX IN
PILOT
OUT
Rch
Lch
1
2 3 4 5 6 7 8 9
10
11
12
FM-IN AM-MIX OUT REG AM IF IN GND TU ST FM-DET VCC AM/FM IF IN AM/FM VCO
10P C35 12P C36
7.2MHz
4.7K
R28
+
C63
47u50
100
R26
4.7u50
+
C47
1K
R23
1K
R48
0.022
C51
C8 100P
CF2
L15
0.01
C5
+
C54
47u50
C67 0.1
R66 18K
L14
R13
6.8K
3.9K
R54
6.8K
R6
R45 33
R25 12K
+
C33
3.3u50
0.01 C18
47K R53
0.018
C43
150P
C44
4.7u50
+
C25
4.7K
R56
68K R59
0.1
C16
4700P
C28
1K
R73
3.3u50
+
C72
820 R70
R72 470K
1u50
+
C39
2.2K
R69
R74 820
+
1u50
C61
2.2K
R68
R76 470K
C78
6800P
C77
2200P
+
R77
1K 3.3u50
C79
2200P
C74
0.01 C34
0.01 C31
C71
6800P
R64
4.7K
3.3K
R61
+
C41
1u50
22K R60
-
C29
-
R62
C65 470P
-
R35
0.01 C45 10K R27
C10 0.01
R19 4.7K
2 3 5 4
3.3K
R34
3.3K
R40
3.3K
R41
1K
R33 10K R58
5.6K
R57
5.6K
R67
2
3
5
4
220 R51
56
R50
C42 0.1
+
C76
47u50
0.47
C56
3.3K
R42
0.47
C40
+
C68
1u50
0.1 C9
+
C59
47u50
0.1
C58
47P C69
C75 100P
R16 47K R17 12K
R21
3.9K
C17
100P
3.3K
R65
+
C37
10u50
2.2K
R63
2.2K
R75
R71 2.2K
+
C64
47u50
0.01 C30
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+9V
+B
+B
+B
+B
X1
12P
20
C36 C35 10P
47u16
24P
C27
C12 56P C15 R1
1
10K R10 1.8K 1.2P
L6
X1
7.2MHz
C26
27P
C70
0.01
R12
2.7K
R9
10K
C22
9P
0.01 C10
R1
100K
R15
330
C23
15P
C14
2P
100
C63
R28
R19 4.7K
R24
100K
C4
8P
R27
R4
R49 100K
C13
8P
R32
560
L2
100 R37 C51 0.01
22
10K C45 0.01
L12
C20
-
1.5uH
L13
PILOT
OUT
DET
OUT
OSC FM/SD
AM/FM
1u50
C68
R16
5.6K
R5
5.6K
R58 R33
3.3K
R40
3.3K
R34
3.3K
3 2 4 5
1K
R41
3.3K
+9V
R6
220
C56 0.47
+B
+9V
100P
3.9K
R29 4.7K
R3 10K
C42 0.1
C8 100P
2
1
3
X IN DI CE
5
4
CL DO
BT
IN BT
GND
X OUT
18 19 17
VDD
PDI
R48
1K
15 16
AM OSC FM OSC
7
6
10
9 8
B02 B01 J01 B04 B03
12 14 13
FM IN
J02
C17
11
C47
4.7u50 4.7K
+
C19
0.022
+
R26
R23
1K
47u16
C76
+
R18
+B
+9V
C58
0.1
47u16
C59 C79
1000P
+
+9V
R66 27K
L15
R42
+
C40 0.47
+9V
3.3K
R50
56
+9V
5
C5
47u16
C54
+
CF2
0.01
+9V
AM IF IN AM-MIX OUT FM-IN
2
1
REG
4 3
11
10
0.1
L14
100P
R13 6.8K
R35
-
TU GND
6
ST
7
AM/FM IF IN FM-DET
8
VCC
9
C30 0.01
+9V
12
VCO
C2
R20
100K
C53 3P
L3
390
C38
6.5P
180P
+B
C7
22u16
C49
0.01
+9V
R31
+
C52
0.01 270
R38 1K
C65 560P
R62
1u50
C41
C18 0.01
3.3u50
C33
AM RF
R45 33
10K VR1
AFC
OSC
23 24 21 22
10K R25
R54
1.2K
C28
4700P
R53
AGC
PILOT
IN
AM DET
19 20 17 18
MPX IN
16 15
C25
+
4.7u50
0.01 C43
R59
68K
4.7K
47K
R56
0.1
+
4.7u50
C37
27K
C69
270P
R60
+
+
STEREO
2.2K
C73
3.3u50
+
6800P
820
R74
Lch
Rch
13 14
C34
6800P
R68
2.2K 1u50
+
6800P
C31
C61
C75
470K
+9V
SD 3
1
2
GND
MUTE
4
5
VCC
NC
5
3
2
1K
R77
6
7
8
Rch
CE
Lch
9
10
DI
2.2K
R75
470K
2.2K 1u50
+
C39 R69
C78
R70
820
6800P
+
C72
3.3u50
4
+9V
R73
1K
11 CL
L9
L1
6.5P
2200P
C3
2200P
100K
R30 C55
L5 1M
R14
L7
100P
C32
C21 30P
C6
C24 47P
R22
+B
IN2
2.2
R268
+9V
1
24
27
+
10u50
C269
R269
5.1K
3.9K
R270
OUT2 OUT1 VREF
5
NC
2
3 4
VCC
8 6 7
GND VS
9
IN1
1
4
5
3
2
LO+
OPEN
CLOSE
GND
LO-
47uH
47uH
CLOSE
LO+
OPEN
GND
LO-
39
40
A+9V
15
14
PAL/NTSC
13
u-COM ST
12
u-COM ACK
11
u-COM DATA
10
MUTE
9
AOUT-Rch
8
AGND
7
AOUT-Lch
6
2.8V
5
CD MGND
4
CD M+7.5V
3
MPEG GND
2
MPEG +5V
1
CD GND
38
36
30
37
+9V
+2.8V
+7.5V
+5V
10P
C902
10P
C903
180
R91
1
180
R912
R851
1K
1K
R850
2.2K
R854
2.2K
R855
47K
R852
47K
R853
100u50
C853
+
10K
R859
1K
R858
47K
R857
C852 1u50
47K
R862
22K
R856
220P
CCB INTERF
ACE
C631
6P
46 44
C627
1K
R603 1K
LOPOUT
8 LSB
0.15
C605
C665
C603
C607
0.15
6 LINP
CE
DI
VSS
LINM
2
1
3
5
4
LOUT 7
1u50 +
10P
220P
C610
2.2u50
C601
+
7.5K
R609
C613
0.15
C611
0.15 LBASS2
LBASS1
9
10
LTRE
LVRIN
LSELO
11
13
12
R607
7.5K
C615
2700P
C617
+
1u50
L5
L4
L3
14
15
16
L1
L2
18
17
1200P
+
C619
C621
1u50
+
1u50
1u50
1u50
C623
+
C625
+
C281
R605
DIN
D+5V
DGND
VGND
VOUT
5
1
2
3
4
+B
100
R220
C280 220P 220K R258
220P
C279 220K
R219
100
R257
C993 100P
4
5
2
3
1
7
9
10
8
6
14
15
12
13
11
2
4
5
3
1
2 GND
SLT.SW 1
SLD-
SLD+ 4
3
SPD-
SPD+
5
6
C2 0.1
1/2VCC
VCC
5 C2
1
2
3
4
1/2 VCC
VCC
C1
E
C3 0.1
8
6
7
1
0.1
C1
C4
9
F
B
A
LD GND
10
11
12
13
14
VR1 (3.3K)
R2
(5.6)
LD
VR
MON
FD+
TRK-
15
16
TRK+
FO-
15
3
4
6
2
1
13
12
14
8
9
11
10
5
4
7
6
1
3
2
5
16
10P
C291
10
R393
100u16
C274
+
10
R215
4.7u35
+
C219
4.7u35 10
+
C220 R216
4.7u35
C209
+
39K
R211
DO/
DO/
CMN
OUT IN
47u25
C994
+
0.01
C995
R910 10 2W
R909 10 2W
L17
C62
680
R21
470P
1/4W
C16
C80
0.027
33K
6800P
C77
47P C81
3.9K
R57
C1
1
470P
C66 C67
0.1
C996
4.3
R915
220P
C906
220
R601
0.1
C998
0.1
C989
0.1
C905
28
15
R914
2W
+5V
+9V
+9V
+9V
+9V
+9V
+9V
+7.5V
+5V
+7.5V
+9V
+9V
+9V
+9V
+2.8V
680
R78
47P C83
C74
6800P
R71 R72
R76
0.1
C987
1
2
3
4
5
29V
D704 D705
P701 D706
D707
L
R
AUX IN
J601
CN73
A601
OUT
DIGITAL
D3
MW/
ANT
DT5
MW/
OSC
DT1
Q1
DT2 DT3
Q2
Q4
Q6
Q7
Q3
Q5
Q9
AM/FM IF &
FM STEREO IC
PLL
D2
Q8
D4
Q10
IC1 : LA1844M
IC2 : LC72131M
Q1 : 2SK360IGF or
2SK543
Q2,6 : 2SC2620 or
2SC2714Y
Q3,5 : 2SD601
Q4
: 2SC3130(Q. R) or
2SC2814F4
Q7,8 : DTA114EK or
UN2113 or
PDTA144EK
Q9 : 2SC2462 or
2SC2712 or
2SC4081
Q10 : 2SC4081 or
DTC124
D2 : MA8051 or
UDZS51B
D3 : MA153
D4 : ISS352
DT1-4 : BB604 or
SVC220 or
SVC212
DT5 : SVC347
PLL
Q4
AM
GND
FM
ANT
Q1
MW/
OSC
DT5
D3
ANT
MW/
Q8
D2
FM STEREO IC
AM/FM IF &
Q2
Q6
Q5
D4
Q3
GND
D1
DT1
DT2
DT4
IC1 : LA1844M
IC2 : LC72131M
Q1 : 2SK360IGF or
2SK543-5
Q2,6 : 2SC2620B or
2SC2714Y
Q4 : 2SC3130(Q,R) or
2SC2814F4
Q8 : DTA144EK or
UN2113 or
PDTA144EK or
RN2404
D1 : MA110 or
MA111 or
BAS316
D2 : MA8051 or
UDZS51B or
D3 : MA153 or
D4 : ISS352
DT1,2,4
: MA2S372 or
BB555 or
HVC322B or
DT5 : SVC347ST
HVC202A
FM
GND
AM
ANT
CN26
MOTOR
LOADING
OPEN/
CLOSE
SW
M
Q901
Q900
Q903
Q902
(BOTTOM VIEW)
R
J602
L
VIDEO
OUT
OUT
AUX
E900
E901
WH900
WH901
CN4
CN5
B
M
SLED
SLT.SW
MOTOR
DISC
MOTOR
M
F
E
C
A
LD
MON
CD
DRIVER
MOTOR
CN2
CN1
D902
5.0V
AVR
2SC2620 or
Q3,5 2SD1819 :
DA204
MUTE
DRIVER
MUTE
POZ5.1B
(D40-1714-15)
(X29-291X-XX)
IC2
IC1
(W02-2920-15) : E TYPE
IC2
(W02-2919-15) : M,X,V TYPE
IC1
IC26
IC601
TRAVERSE UNIT
CD PICKUP ASS'Y (D40-1515-05)
(W02-2949-X5)
VCD MODULE
CD MECHANISM ASS'Y
IC911
6.9V
5.2V
9.1V(0V)
6.9V
9.3V
9.3V
4.8V
9.3V
9.2V
9.3V
7.7V
9.1V
-2.8V
4.9V
CD:
CD:4.9V
9.3V
CD : 4.9V
7.7V
Replace only for repair
.