![Kenwood GX-401EF2 Скачать руководство пользователя страница 13](http://html.mh-extra.com/html/kenwood/gx-401ef2/gx-401ef2_service-manual_188640013.webp)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
22K
22K
22K
22K
10K
4.7K
0V
0V
0V
0V
5.0V
2.5V
3.0V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
1.8V
5.0V
5V
0V
0V
4.8V
5.0V
5.0V
5.0V
5.0V
5.0V
0V
5.0V
0V
5V
5.0V
5.0V
0V
8.0V
3.2V
3.8V
3.8V
TE
2.4V
2.4V
3.4V
0.1V
0.8Vp-p
1.2Vp-p
3.5V
FE
0V or 5.0V
2.5V
3.2V
5.0V
0V
5.0V
5.0V
1.4V
2.5V
5.0V
4.0V
4.0V
2.5V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
2.5V
2.5V
2.5V
5.0V
2.5V
2.5V
2.5V
2.5V
0V
0V
7.5V
2.5V
3.2V
3.2V
IC2
(X32-5240-0X)
DXM-6030W
IC1
IC4
IC5
CN1
CN2
D3
D4
S2
S1
IC6
(2/2)
(1/2)
IC6
Q3
Q4
Q2
Q5
S3
DOWN & LIMIT
SWITCH
M
M
LOADING & SLED
MOTOR
SPINDLE
MOTOR
CN5
(X25- )
to
PICKUP
OPTICAL
IC1
: AN22002AA
IC2
:
IC4
: BA5824FP
IC6
: NJM4580M1
Q1
: MCH6101
Q2,5 : DTC124EUA
Q4
: 2SA1362(Y)
D1,4 : DAN202U
D3
:
MA8051-L
CD SIGNAL
PROCESSOR
OP
P ON SW
D 5V
A 8V SW
AMP
DPU1 (X92-)
DM2 (X92- )
DM1 (X92- )
DET.SWITCH
SWITCH
LOAD DET.
S2 :
bult in u-COM.
AMP
RF
D1
Q1
APC
SW
S1 :
12cm DISC
∗
S4
Q3
DTA143XUA
:
B LINE
SIGNAL LINE
4ch BTL
DRIVER
DA204U
D2
:
TA78L05F
IC5
:
MN662774KJ2
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
ST
OUT
TRCRS
FLA
G
IPFLA
G
FCLK
CLDCK
EFM or CK384
D
VSS2
A
VSS2
A
VDD2
T
OFS
FOD
TRD
KICK
ECS
ECM
PC
TVD
TR
V
VCOF2
VCOF
PLLF2
PLLF
IREF
DSLF
DRF
ARF
VREF
RFENV
NC
NC
NC
TE
NC
NC
FE
TBAL
FBAL
AVDD3
AVSS3
NC
NC
LDON
VDET
RFDET
OFT
BDO
73/74SEL
DR
VMUE
NC
NC
TEST
ASEL
PON
SEARCH
EQCNT
SW3
AMUTE L
AMUTE R
CD-R
W
RST
MECHASEL
MST
OP
LDCNT
D
ATA
CLK
HO
T
A
VREF
OUT R
A
VDD1
OUT L
A
VSS1
CSEL
TEST1
TEST2
IOSEL
NRST
BCLK
LRCK
SRDATA
SUBC
SBCK
DQSY
DEMPH
TX
PSEL
MSEL
SSEL
DVDD1
X1
X2
DVSS
XSUB1
XSUB2
DVDD2
NC
NC
SMCK
STLD
PCK or DSLB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D
B
C
A
GND
LD
PD
VR
VC
VCC
F
E
FCS+
TRK+
TRK-
FCS-
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D OUT
12EJE SW
LOS SW
CLK
DATA
8EJE SW
NC
BU+5V
D GND
MUTE R
MUTE L
MRST
MSTOP
A +8V
Lch
A GND
Rch
LO/EJ
MOTOR
S 7.5V
S GND
LOE/LIM SW
16.93MHz
X1
100K
C85
0.1
100K
R54
0.1
C35
220K
R38
0.015
C25
0.1
C29
R37
470
C28
1
1
C26
150
R36
R32
68K
47K
R5 360
28
27
CP1 100
4.7K
R49
1
2
8
3
4
7
6
5
C79
C80
330
R108
330
R107
20K
R121
R117
20K
68P
C77
20K
R125
R118
20K
R122
20K
68P
C78
R126
20K
R47
10K
0.1
C51
2200P
CP2 100
13
15
16
47
93
94
86
89
91
87
18
17
12
11
86
87
89
94
93
91
10
2
1
4
3
11
12
15
19
29
30
32
33
34
35
36
14
LOAD
SLED+
SLED-
EJECT
SPDL-
SPDL+
1K
R46
0.1
C33
FE
C1 1
2.2
2200P
470P
C71
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND
NRFDET
OFTR
C
.OFTR
BDO
C
.BDO
3T
OUT
C.
E
A
ARF
C.
AG
C
RFIN
RFOUT
RFN
VCC
LD
PD
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
VREF
VDET
TEBPF
TEOUT
TEN
FEN
FEOUT
GCTL
TBAL
F
E
C
A
D
B
FBAL
1
3
2
3300P
6800P
19
0.033
C10 4700P
1000P
C23
ARF
C8
10K
R10
10K
R11
9.1K
R12
15P
C5
2P
RF
0.1
C7
R15
820K
43K
C16
150P
R17
3.9K
R18
TE
22K
R16
4700P
C14
0.047
C15
C17
4700P
12
51K
R19
220P
C18
92
C19 0.1
R20 100K
10
11
R21 360K
R6 2.7K
R3 2.7K
27
28
29
31
32
0.047
C46
R52
IOP+
10
R9
IOP-
+
10u6.3
C4
6
1
31
32
29
6
1
0.022
C24
3.3K
R102
3.3K
R101
0.1
C67
5.6K
R103
0.1
C68
5.6K
R104
R218
0.1
C55
C13
C11
C12
2.2
C3
36K
4
15
C20 0.1
R202
100K
2200P
C89
47
2.2
C21
92
R234 10K
R233 6.2K
C6
1
Q1
R34
C41
30
30
100K
R214
470P
C72
+B
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VCC
TR.
IN
VREF
SL.
IN
LO/EJ
LD/SLED
GND
VCC2
SLED-
SLED+
TRK+
TRK-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
BIAS
FC
. IN
VREF
SP
. IN
GND
MUTE
GND
VCC1
SPDL-
SPDL+
FCS-
FCS+
ECM
11
12
17
18
14
13
FCS-
15
FCS+
TRK-
TRK+
16
ECS
KICK
TRD
FOD
TVD
TRV
C44
10K
10K
33K
33
32
10K
C42
13K
36
1500P
R84
R82
R79
0.01
R80
R81
10K
R76
0.01
C40
R74 12K
R75 33K
29
30
R71 11K
R73 47K
10K
R70
1500P
C39
35
34
5
4
4
5
R40 13K
BU5V
BU5V
BU5V
B
U5V
B
U5V
B
U5V
B
U5V
B
U5V
BU5V
BU5V
B
U5V
D5V
D5V
D5V
D5V
D5V
D5V
D5V
D5V
D5V
D5V
D5V
D5V
A8V
A8V
S7.5V
S7.5V
S7.5V
S7.5V
S7.5V
S7.5V
SMCK
STLD
ST
OUT
FLA
G
IPFLA
G
FCLK
CLDCK
TRCRS
TOFS
BDO
GCTL
FBAL
C2 1
TBAL
VDET
OFT
RFDET
X32-5240-00
X32-5240-01
S4
YES
NO
C69
0.1
10u16
C70
+
OUT
GND
IN
A5V
A5V
A5V
UNIT No.
RFENV
CAUTION : For continued safety, replace safety
critical components only with manufacturer's rec-
ommended parts (refer to parts list).
Indicates safety critical components. To re-
duce 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 instru-
ments or/and units