Kenwood DPX-4010, Service Manual

Page: 12 / 29

K L M N O P Q R S T
1
2
3
4
5
6
7
2SB1565 DTA114EK
DTA114YK
DTA124EK
DTA144EK
DTC114EK
DTC114YUA
DTC124EK
DTC144EK 2SB1188 2SA1037K DTC343TK
2SA1362
2SC2412K
0V
0V
5.1V
5.0V
3.0V
4.1V
0V
0V
14.0V
14.0V
0.1V
0V
2.4V
2.4V
0V
0V 0V 0V
5.0V
0V
2.4V
1.2V
0V
5.0V
5.0V
5.0V
0V
4.1V
0V
4.1V
0V
4.2V
4.2V
0V CD 2.5V
0V
5.0V
0V
5.0V
0V
5.0V
0V
5.0V
0V
5.0V
0V
0V
5.1V
5.0V
0V
0V 5.1V 5.0V
0V
CD 0V
5.0V
0V
TAPE5
0.1V
0V
5.0V
0V
0V
5.1V
4.9V
0V
0V
5.0V
CD 0V
5.0V
0V
5.1V 0V
2.7V
2.6V
5.1V
TAPE 0V
5.1V
0V
5.0V 0V
TAPE 5
5.1V
0V
4.1V
4.1V
0V
4.1V
4.1V
4.1V
4.1V
1.7V
0.8V 4.1V
8.2V
0.4V
5.0V
0V
3.3V
0V
0V
0.4V
4.1V
1.2V
1.7V
0.8V
4.1V
0V
8.3V
8.5V
0.7V
0V
0V
4.9V
8.5V
AM
0V
0V
3.1V
8.5V
0V
0V
0V
8.5V
CD
CD
0V
5.0V
4.6V
0V 0V
8.5V
0V
8.5V
5.0V
5.0V
0V
0V
5.0V
0V
5.0V
3.5V
B LINE
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
1
2 3 4 5 6 7 8 9
10
11
12 13 14 15 16 17 18 19 20
CD SW2
CD SW1
EVOL
CLK
EVOL
DA
T
A
P
CON P O
N
MUTE
P-EQ CONT
AUDIO1
N-F MUTE
DSP
STB
DSP
CLK
DSP
DA
T
A
C MODE 1
C MODE 3 C MODE 2
C-MTL
C MS IN
C NR
C MSC
CD-EJ TYPE REEL
S
REEL
T
AM SD FM SD SMALL VREF(+) VDD X
’TA
L
(8.388608) VSS XI XO MMOD C MAIN M INPUT
SEL
1
INPUT
SEL
2
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
CD SW3
CD LO/EJ
CD LOMN
C-F/R
CD MSTOP
CD MRST
CD MUTE
P ANT
PLL CE
PLL DO
PLL CLK
PLL DI
SW40
ILL CON
PWIC STBY
PN MC REQ
PN SC CON
PN MC DATA
PN SC DATA
PN MC CLK
CH-DATAH
C SUB M-
C SUB M+
CD CLK
CD DATA
ACC DET
TYPE 2
PN SC REQ
CH REQC
BU DET
CH CH1/2
CH CHCON
CH REQH
RESET
BEEP
CH-CHCLK
CH-DATAC
VREF(-)
A GND 6
CLK 13
12 Lch
REQ H
B.U
D GND
CHCON
MUTE
1
2
3
4
5
11 DATA H
7
8
9
10
RESET
Rch
REQ C
DATA C
13
8 7
4 3
12 11
6 5
2 1
10 9
6
13
10
9
12
11 3 7
1
2
5
4 8
7.2MHz
X150
C158
15P
C155
15P
CLK
1
XIN
S S
2
CE
3
DI
4
CRSC
S
5 6
MONO DO
FM
7 8
AM
9
LOCAL
S
LCTR
10
13
AMIN
20
X OUT
19 18
VSS
AOUT
16 15 17
AIN
VDD
PD
14
FMIN
S
12
DIVER
11
HCTR
7
330P C154
2.2K
R158
330P C159
R157 2.2
10u16
C157
+
0.01
C156
69 70 71 72
R150 3.3K
C152 0.01 R155 2.2K
C153 470u10
+
18K
R152
0.1u50
C150
C151 0.01
180
11
12
13
10
17
14
16
15
9
8
7
18
19
4
6
5
20
21
22
3
2
1
23
24
25
100
R257
0.047
C253
C255
C256
0.047
C254
0.1
C251
0.1
0.047
60 59 57 58
56 55
54 53
73
R62 1K
5 4
4.7uH
L1
1 2 3 8 4 5 6 7 14 13 12 11 10 9
MC REQ
SC CON
MC DA
T
A
SC DA
T
A
MC CLK
RESET
SC REQ
AGND
AUDIO
CD EJ
B.U 5V D GND D GND
25 33
6
5
4
3
2
1 LED
FAC1
ILL GND
ILL GND
FAC2
VFD
47K
47u50
+
0.1
56uH
100u16
+
C703
C700 100u16
C701 0.1
+
C408 22P
R411 4.7K
R409 2.2K
R402 100
R405 2.2K
R413 100
R404 100
R410 4.7K
R403B R403A
R412 1K
C405B 22P
C407 22P
C406 0.1
C405A 22P
R417
R415
100K R416
R414 100K
7
27
26
32
5
R151
39
40
L700
R700
C702
0.1
52 51 50 49 48 47 46 45
44 43 42
41
74
76
77
78
79
80
R65 2.2K
7
R66 2.2K
9
R67 1K
18
19 20
R28 2.2K
R29 2.2K
R31
R92
R49 100
R50 560
R56 150K
R58 560
21
33
23
26
27
31
32
38
35
36
39
40
61
62
63
64
65
66
67
68
69
R162 47K
R153 47K
R408
1K
4
7 8 6 5 3 2 1
C704
R701
C705
R702 22
47u50
+
C707
47u50
+
C706
80 78 79 77
R82
C10 0.1
∗
R61 47K
22
23
21
22
28
28
8.388608MHz
22P
C4
22P
C3
R59
TP1
25
GND
IN OUT
2 1
3
22u6.3
C5
+
47K
R71
0.01
C1
100u10
C2
+
7
10K
R90
C16
2.2
5
24
R1 10K
R2 47K
TP
SR
V
M14V
DCDC
0.01
C6
SW 5V
R88
100K
R83 100K
10
R84
0.1
C11
100u10
C13
+
0.1
C12
L14V
100K
47K
100 100
X1
100K
R400
Q2,4
Q1,3
Q400,401
70
71
72
C17
0.047
C18
0.01
4.7u16
C401A
+
4.7u16
C401B
+
47u16
C402
+
5
3
1
R57 100
ANT
GND
2 1
DSP101
L104
52mH
1
2 3
GND AM ANT FM ANT
4
GND VCC
7
LO/DX LO/DX
5 6
FM FM/AM
8
GND FM VCC
9
VT
10
11
N.C FM/AM FM/AM
13 12
OSC BUFF L O
U
T
14 15
R OUT IND/MONO VSM
16
FM/AM
17
IF COUNT
18
DET
OUT
AM FM ST FM/AM SD FM/AM FM/AM
L102 4.7uH
C108 0.01
+
C109
470u10
C121
C120 0.01
+
10u16
10
R110
R104 100 R105 100
+ C101A 2.2u50
∗ C102A
∗
C102B
2.2u50
C101B +
R106 100K
C100
1000P
OUT
REF 1
OUT
REF 2
R209 10
R202A
100K
C215A
10P
C205A
470P
R203A
100K
C206A
470P
C214A
10P
40
39
38
37
34
33
32
31
C200B
10K
VR200A
10K
VR200B
PB TC
2
PB FB 1
PB R IN 1
PB GND
VCT
PB F IN 2
PB GND
PB R IN 2
PBFB2
PB OUT
1
PBTC 1
PB OUT
2
3 2
1
28 29 30
11
12
13
14
17
18
19
20
N.C
TCH2
1000P
8
23
R200
C202B
+
C201B 0.1u50
MS MODE
MSLPF
G2 FB
G1 FB
MSTC
MS OUT
MUTE SW
TAPE SW
DR SW
N.C
MS SW
N.C
10
9
21 22
R206
41
4 5 6 7
16
15
26 25 24 27
35
36
LINE OUT
1
VCC T
APE IN 1
TCH 1
N.C
NR SW
GND
DIREF
LINE OUT
2
T
A
PE IN 2
PB REF
PB F IN 1
22u16
+
R202B 100K R203B 100K C206B 470P
C215B 10P
C205B 470P
C214B 10P
0.01
R201B
180
0.01
R201A
180
C203B
C203A
C202A
0.1
4700P
0.1u50
+
1000P
C201A
C200A
C21
1
22u16
+
C212
39K
C208 0.022
R208 100K
R204 47K
R205 22K
64
44
42
43
C210 2.2
C209 2.2
R207
3.9K
C213
0.47
22K
0.1
C204B
2.2u50
+
34
32
36
39
37
2
1
3
2
1
4
3
5
6
1
2
3
5
4
7
8
11
10
9
1
2
3
4
5
11
10
9
6
7
8
HEAD R FWD
S MO+
S MO-
GND
M MO+
SW 5V
MODE 2
MODE 1
MODE 3
R REEL
ANODE
F REEL
1
2
3
5
4
HEAD L FWD
HEAD COMMON
HEAD R REV
HEAD L REV
2
1
3
C
RN5 4.7K RN4 1K
1K
RN3 RN2 1K
RN1 1K
1K
RN9
1K
RN13
1K
RN12
2.2K
RN11
4.7K
1K
RN10
1K
RN7
RN6
1K
29
1K
RN8
R63 47K
C22 4700P C21 4700P
PNL OPEN
75
R89
1K
C26 4700P
10
R85
10K
1K
20
1
3
18
47K
47K
R259
10 1/2W
R258
10 1/2W
C252
4700P
R254 47K R255 470 R256 47K R252 47K R261 470
C258
R260 470
C257
46
47
45
5
4
R253
120
0.01 0.01 0.01
R251
43K
R250
43K
C250
37
34
39
32
36
47K R81
C400
4700P
R163
51K
1K
R161
C20
4700P
4700P
C14
Lch
GND
Rch
C207
C204A 2.2u50
+
29
76
C23
4700P
C24
4700P
L100
10uH
Q151
CN400
PLL
Q150
CONROL
CIRCUIT
MOTOR DRV
D700
CN603
CN2
D409A D409B D405
D406
D407
D408
D402
Q401
Q400
C
D
D251
D401
Q5
D1
D2 D3
Q4
Q2
Q1
Q3
IC1 :
IC2 : S-80738AN-D2
IC150 : LC72135M
IC200 : CXA2560Q
IC250 : BA6219BFP-Y
IC300 : TDA7400
IC350 : NJM4565MD
IC351 : BA3129F
IC500 :
Q1,2 : DTA114YK
Q605,606,625 : DTC114EK
Q3,4,151,300,353,502,624
626,628 : DTC124EK
Q5,401 : DTA144EK
Q6,150 : 2SK536
Q400,604 : DTC144EK
Q152,603,627 : DTA124EK
Q351,500A,500B,
: DTC343TK
: 2SC2412K
Q600,602,609-612,616
: 2SA1703-AN
Q613 : DTB123YS
Q614 : 2SC4483(R,S,T)
Q615 : 2SB1565(E,F)
D1-3,300,350-353,401,
402,500,503,507,607,609
: 1SS355
D104 : MA4062(N)-M
D251 : UDZ3.6B
D404,611 : DTZ9.1A
D405-408,409A,409B,410
: NNCD6.2F
: 1SR139-400
D506 : DTZ18C
D604 : RM10Z
D603,606,613 : MA4056(N)-H
D602,605,612,614 : MA4220-L
D250,600,601,608,615,616
501A,501B
SYS u-COM
DC/DC CONV.
5V SW
MUTE
DRV
RESET
IC
Q350A,350B,352,607,
608,617,621,622
D700 PTZ5.6A :
Q601 : 2SA1037K
Q6
13P DIN
CONNECTOR
CONT PWB INTERFACE
MUTE
ACC
DRV
MUTE SW
PLL
LPF
SW
D410
GND LINE
SIGNAL LINE
D404
FM/AM TUNER
ANT1
D104
Q152
Q151
EQ/DOLBY/MS
CN200
CN251
CN250
Lch FWD
Rch FWD
MAIN MOTOR
M
Lch REV
Rch REV
SUB MOTOR
M
C-MECHA
D250
S990
PNL DET SW
IC380 : BA3131FS
D501A,501B,502A,502B,
504A,504B,505A,505B
: 1SR154-400
SUPPLY
TAKE UP
DOLBY TP
INTERFACE
CD-CH
MN101C15FCL
TDA7386
FM POWER
SUPPLY SW
FM MONO/
STEREO SW
∗
R60
47K
IC1
IC150
IC250
MAIN PWB UNIT
DC700
IC2
TU100
IC200
CASSETTE MECHA
47K
47K
47K
47K
47K
22K
22K
10K
22K
10K
10K
47K
22K
47K
22K
22K
22K
22K
DPX-4010(K)
MODEL
NAME
C102A,
102B
DPX-4010/PH4
0.012
0.033
DPX-4010(M) 0.012
DPX-4010(M)
MODEL
NAME
R60 R61
YES
DPX-4010/PH4 YES
NO
DPX-4010(K) YES YES
NO
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 instruments or/and units.
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299