Kenwood NV-301, Руководство по обслуживанию

Страница: 18 / 41

A B D F H J C E G I
2
1
3
5
7
4
6
Y39-3640-10
RXD-NV301/NV301E/NV701/NV701E
IC501
IC502
IC503
IC504 IC505
IC506
IC507
PICKUP (KSM213CCM)
(ICM-05)
MECHA. ASS’Y
RXD-NV301(E,T,M,X,K,E2) (1/5)
RXD-NV701(E,T,M,X,K,E2,Y) (1/6)
CD BOARD
USED
RXD-NV301
A
(BOTTOM VIEW)
(BOTTOM VIEW)
CP502
CP504
CP501
D501
Q501
CD RF
AMP
4ch BTL
DRIVER
D503 D502
Q502
ZD501
Q511
(BOTTOM VIEW)
(BOTTOM VIEW)
Q509 Q510
Q512
MUTING
D504
D505
ZD502
MOTOR DRIVER
D506
Q514
Q513
C B
F
PD
A D
E
M
M
CP505
CP503
UP/DOWN
SW
OPEN/CLOSE
SW
TRAY
MOTOR
MOTOR
M
SPINDLE
SLED
MOTOR
M
LIMIT
SW
MOTOR
ROTARY
LD
B LINE
GND LINE
SIGNAL LINE
DIGITAL LINE
IC501 : CXD3017Q
IC502 : CXA1821M
IC503 : BA5979S
IC504,505 : KA3082
IC506
: TC74HCT7007AF
IC507 : NJM4565MD
Q501 : 2SA1270(Y)
Q502 : KTA1273Y
Q509,510 : KTC2874B
Q511
: 2SC3205Y
Q512 : DTA114EK
Q513 : DTC114YS
Q514 : DTC114EK
D501-504 : 1SS133
D505,506 : KDS226
ZD501 : MTZJ3.9B
ZD502 : MTZJ5.1B
MOTOR DRIVER
DSP
MAIN
-CP904
4/5
NV301
5/6
-CP304
NV701
MAIN
41 42 43 44 45 46 47 48 49 50 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
76
77
78
79
80
20 19 18 17 16 15 14 13 12
11
10
9 8 7 6 5 4 3 2
1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
TE
CE
RFDC
ADIO
A
VSSO
IGEN
A
V
DDO
ASYO
ASYI BIAS
RF
AC
A
VSS3 CL
TV
FILO
FILI
PCO
A
VDD3
VSS
VDD
DOUT
LRCK
PCMD
BCK
EMPH
XVDD
XTAI
XTAO
XVSS
AVDD1
AOUT1
AIN1
LOUT1
AVSS1
AVSS2
LOUT2
AIN2
AOUT2
AVDD2
RMUT
LMUT
SCOR C2PO GFS XPCK XUGF WFCK XLON SPOB SPOA A
TSK
VDD SCLK SENS CLCK XLA
T
D
ATA
SUSM XRST SQCK SQSO
SE
FE
V.C
XTSL
TES1
TEST
VSS
FRDR
FFDR
TRDR
TFDR
SRDR
SFDR
SSTP
MDP
LOCK
FOK
DFCT
MIAA
COUT
10
9
8
7
6
5
4
3
2
1
EI
E
F
VEE
D
C
B
A
PD
LD
11
12
13
14
15
16
17
18
19
20
EO
VC
TE
F.BI
FE
RFO
RFE
LC/PD
LDON
VCC
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
GND
CH1OUTF
CH1OUTR
CH2OUTF
CH2OUTR
RESET
POWVCC
CAP
AIN2
CAP
AIN1
VREFIN
VREFOUT
GND
CH2RIN CH2FIN CH1RIN CH1FIN
17 18 19 20
21
22 23 24 25 26 27 28 29 30
31
32
CH4OUTF CH4OUTR CH3OUTF CH3OUTR MUTE POWVCC PREVCC CAP
AIN3
CH3RIN CH3FIN CH4IN CH4IN CH4BIAS REG-B REGOUT SUB
GND OUT1 VZ1 VREF FIN RIN VCC1 VCC2 VZ2 OUT2
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
+1.5V
+3.0V
E
D
A
B
C
F
GND
LD
GND
PD
TF
TR
TR
TF
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
+9V
+9V
L. ch
L. GND
R. GND
R. ch
D. GND
D. GND
D. OUT
FOK
SCOR
SENS
PULS IN
XRST
MUTE
SYS OFF
XLAT
LD ON
CLK
SQSO
DATA
DOWN S/W
UP S/W
OPEN S/W
CLOSE S/W
OP/DN
CL/UP
RTL
RTR
SPD. CON
M. GND
C503
1000P
10uH
L501
10
R507
R503
24K
22K
R510
15P
C505
R502 150K
R509 27K
R508
13K
1u50
+
C502
100u10
+
C504
27K
R591
R511
R501 150K
100u10
+
C508
100u10
+
C501
10K
R527
100P
C517
0.1
C516
R524 220K
R525 470K
10K
C519
0.01
1
R504
2.2
R529
470u10
+
R530
330
R551
+
C532
100u10
1000P
C530
3.3K
R521
R516
33K
100P C51
1
100K R517
10K
R520
R522
3.3K
R531
1K
C513
0.047
1500P
C514
100u10
C515
+
3300P
C512
0.47u50
+
C509
C510 0.01
R519 1M
470P
C507
R513
15K
C592 0.022
15K
R512
220P C506
R514 100K
10K
R554
2.2
R550
10K
R552
100
R558
C531 100P
C533 0.1
C534 100P
R594
3.3K
100
R557 R593
100
3.3K
R556
3.3K
R553
1 2 3 4 5 6 7
14
13
12
11
10
9 8
2 3 6 5
2 4 6
47u10
+
100
R532
220P
C535
GND
VCC
+
C593 1u50
10
R598
C595 1000P
R560 1M
27P
C536
C537
27P
X16M9344
X501
470u10
+
C591
0.1
C590
C563
1000P
180P C561
R561
10K
10K
R563
10K
R565
2.2u50
+
C569
8
7
6
5
1
2
3
4
VEE
VCC
C572
33P
100K R572
R576
100K
R574
100K
10K
R589
10K
R588
100
R590
0.1
C588
100u10
+
C589
220u10
+
C594
33P
C571
100K R575
100K
R573
100K
R571
1K
R567
+
C573
2.2u50
1K
R568
2.2u50
C574
3.3K
R570
3.3K
R569
+
R506
10K
10K
R505
18
16
4
2
12
13
3
6
6
5
2
2.2u50
+
C570
180P C562
10K
R566
10K
R564
C564
1000P
100P C565
30
29
28
27
26
25
24
23
22
18
16
12
30
33
31
32
32 33
31
30
470K R528
26
28
4.7K
38
29
C520
5
1
2 4
3 6
7
8 9
10
GND
1
OUT1
2
3
7 5
VREF
4
VZ1
6
FIN RIN
10
9
VCC2 VCC1
8
OUT2 VZ2
C521
0.1
2.2 1/2W
R541
C522 R540
2.2 1/2W
0.1
R595
470
R596
560
R597
3.3K
R544
1K R545
1K
R546
1K
10u50
+
C596
R547
2.2K
27
26
1K
R542
1K
R543
30 29 28
+3.0V
+1.5V
5
6
5
6
2
3
4
1
2
3
4
1
4
6
5
3
2
4
6
5
3
2
1 1
TRACKING
FOCUSING
R548
5.6K
22
23
25
24
13
0.1
C523
+B
100
R549
100
R592
C550
+9V
+9V
+9V +9V
+9V
+9V
+9V
+9V
+9V +9V +9V
+B
+B +B
+B
+B
+B
+B
+B
+B
+B
+B
+B +B
+B
+B
+B
+B
+B
+B +B
+B
+B
+B
+B
+B
+B +B
+B
+B
+B
10
R559
+B +B +B +B
+B
+B
+B
+B
+B
+B
+B
+9V
+9V +B
+B
+B
R555
2.2
0.1
C524
470u10
+
C525
100P
C566
10K
R562
+B
+B
29 28 26 38
+B
+B
3.1V
1.3V
1.1V
1.5V
1.5V
2.0V
3.1V
1.8V
2.7V
4.7V 8.7V 4.1V 4.4V
4.4V
4.4V
4.4V
8.7V 4.7V
4.5V 4.2V 4.7V
1.7V
8.7V
4.4V
4.5V
0V
1.6V
5.0V
8.0V
5.0V
8.6V
5.0V
8.9V
8.7V
8.7V
5.0V
3.1V
3.1V
3.1V
3.1V
3.1V 3.1V
8.9V
8.4V
8.9V
8.9V
3.1V
3.2V
3.8V
3.1V
8.7V
1.9V
1.9V
CAUTION: For continued safety, replace safety critical components only with manufacturer's
recommended parts (refer to parts list). indicates safety critical components. For continued
protection against risk of fire, replace only with same type and rating fuse(s). 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.
The DC voltage is an actual reading measured with a high impedance type
voltmeter. The measurement value may vary depending on the measuring
instruments used or on the product. Refer to the voltage during PLAY unless
otherwise specified; The value shown in ( ) is the voltage measured at the moment
of STOP.
?@@6X?hf
?N@@)?hf @@H?e?O26X?f
@@f'@>@1?f @@fV'@R'?f
@@f?V'?g @@hg
@@hg @@@6K?he
@@?I4@6Kh @@e?I'@6Xg
@@fV'@1g
@@f?V4@g @@hg
@@hg @@hg
@@hg @@hg
@@hg @@hg
@@hg @@hg
@@6Xhf
N@@)hf ?@@Hhf
?3@Le?O26X?f ?V@)KO2@@@)?f
@Ke?O2@@@@0M?h 3@@@@0M?@@hf
V40Mf@@hf 3@L?he
N@1?e?O26X?e ?@@?O2@@@@)?e
?@K?e?O2@@@@@0Mh
?3@@@@@0M??@@?he ?V40M?f?@@?he
?3@Lhe ?N@1he
@@he @@he
@@he @@he
@@he
?O26X?h
?@K??O2@@@)?h ?3@@@0M?@@H?h
?V40M?e@@he @@he
?J@5he
?7@Hhe ?@@?he
?@@?he ?@@?eO26Xf
@KfO2@@@@@@@@@1f 3@@@@@0MhI@f
V40M
?@@6X?f ?N@@)?f
@@H?f ?J@5g
?7@Hg J@5?g
?@6Kf7@H?g I'6X?J@5h
?V')?&(Yh V'@@he
@@)Xh
W&(?')X?g ?W&(Y?N@)Xg
W&(Ye?3@1g ?W&(Y?e?V4@g
W&(Yhg ?W&(Y?hg
O&0Y O20M
?@0M
@6K?
?I'6X? V')X
?N@1he?@f @@heJ5f
?W&Hf ?75?f
J@H?f ?W&5g
W&(Yg
?W&(Y?g O&(Yh
W2@(Y?h ?O&@0Yhe
?O2@(Mhf @K?O2@@0Y?hf
@@@@@0M?hg 3@@0M?
V+M?
?@@6X?hf
?N@@)?hf @@H?hf
@@hg @@hg
@@hg @@hg
@@hg @@@6K?he
@@?I4@6Kh @@e?I'@6Xg
@@fV'@1g
@@f?V4@g @@hg
@@hg @@hg
@@hg @@hg
@@hg @@hg
@@hg @@hg
?O2@@6X?f @@@@@@)Xf
?J(MeI'@1f ?.Y?e?N@@f
@@f @@f
?J@5f ?7@Hf
J@5?f
7(Y?f ?J(Yg
W.Y?g ?W.Yh
W&Y?fO.e ?W&@@@@@@@(Ye
?&@@@@@@@0Y?e
W2@@6Xf ?W&(MI')X?e
?7@HeN@1?e ?@@?e?@@?e
?@@LeJ@@?e ?3@)KO&@5?e
?V'@@@@(Y?e ?@@@@?f
?W&(?'@)X?e
W&(Y?V'@)Xe 7@H?eV'@1e
@@f?N@@e @@g@@e
3@L?e?J@5e V4)KeO&0Ye
I4@@0Mf
?
?
? ?
? ?
? ?
@?? @??
?J5?? ?7H??
?@e? ?@e?
J5e? 7He?
@?e?
?J5?e? ?7H?e?
?@f? J5f?
7Hf? @?f?
@?f? ?
? ?
? ?
? ?
?O2@@6X?f @@@@@@)Xf
?J(MeI'@1f ?.Y?e?N@@f
@@f @@f
?J@5f ?7@Hf
J@5?f
7(Y?f ?J(Yg
W.Y?g ?W.Yh
W&Y?fO.e ?W&@@@@@@@(Ye
?&@@@@@@@0Y?e
W&g ?W&@g
W&@@g .Y@@g
@@g @@g
@@g @@g
@@g
@@g @@g
@@g @@g
@@g @@g
@@@@@@f
?
?
? ?
? ?
? ?
@?? @??
?J5?? ?7H??
?@e? ?@e?
J5e? 7He?
@?e?
?J5?e? ?7H?e?
?@f? J5f?
7Hf? @?f?
@?f? ?
? ?
? ?
? ?
W2@@6Xf ?W&(MI')X?e
?7@HeN@1?e J@5?e?3@Le
7@H?e?N@1e @@g@@e
@@g@@e @@g@@e
@@g@@e
@@g@@e @@g@@e
3@L?e?J@5e N@1?e?7@He
?3@LeJ@5?e ?V')KO&(Y?e
V4@@0Yf
W2@@6Xf ?W&(MI')X?e
?7@HeN@1?e J@5?e?3@Le
7@H?e?N@1e @@g@@e
@@g@@e @@g@@e
@@g@@e
@@g@@e @@g@@e
3@L?e?J@5e N@1?e?7@He
?3@LeJ@5?e ?V')KO&(Y?e
V4@@0Yf
W2@@@@@(e 7@@@@@0Ye
?J@?h ?75?h
J@Y?h @@@@@6K?f
I4@@@@f I'@@L?e
?V'@1?e
N@@?e ?@@?e
?@5?e J@H?e
?@6Xe?W&5f ?3@)K?O&0Yf
?V4@@@0Mg
?
?
? ?
? ?
? ?
? ?
? ?
? ?@@?e?
?@@?e? ?
?
? ?
? ?
? ?@@?e?
?@@?e? ?
? ?
? ?
? ?
?O2@@6X?f @@@@@@)Xf
?J(MeI'@1f ?.Y?e?N@@f
@@f @@f
?J@5f ?7@Hf
J@5?f
7(Y?f ?J(Yg
W.Y?g ?W.Yh
W&Y?fO.e ?W&@@@@@@@(Ye
?&@@@@@@@0Y?e
?O2@@6X?f @@@@@@)Xf
?J(MeI'@1f ?.Y?e?N@@f
@@f @@f
?J@5f ?7@Hf
J@5?f
7(Y?f ?J(Yg
W.Y?g ?W.Yh
W&Y?fO.e ?W&@@@@@@@(Ye
?&@@@@@@@0Y?e
?
?
? ?
? ?
? ?
?@@@@@@@@6K?e? ?@@?eI'@@e?
?@@?e?N@@L?? ?@@?f@@1??
?@@?f@@@?? ?@@?f@@5??
?@@?e?J@@H?? ?@@?eO&@@e?
?@@@@@@0M?e?
?@@?h? ?@@?h?
?@@?h? ?@@?h?
?@@?h? ?@@?h?
?@@@@@@?g? ?
? ?
? ?
? ?
?
?
? ?
? ?
? ?
@@@@he@@@@@?? @@L?g?J@@@?e?
@@1?g?7Y@@?e? @@@Lg?@?@@?e?
@?@1gJ5?@@?e? @?3@L?f7H?@@?e?
@?N@1?f@??@@?e? @??3@Le?J5??@@?e?
@??N@1e?7H??@@?e?
@?e3@L??@e?@@?e? @?eN@1?J5e?@@?e?
@?e?3@W&He?@@?e? @?e?N@@@?e?@@?e?
@?f3@5?e?@@?e? @?fN@H?e?@@?e?
@@@@@?e?@e?@@@@@@?? ?
? ?
? ?
? ?
W26Xf
7<B1f 3=C5f
W2@@6XfV40Yf ?W&(MI')X?he
W&(YeV')Xhe ?W&(Y?e?V')X?h
W&(YgV')Xh @?&@H?g?V')X?g
3@@5heV')Xg
V40Yhe?V')K?f V'@6X?e
?V'@)Xe V'@1e
?V4@e
?O26X?e ?@K?f?O2@@@@@@@@@1?e
?3@@@@@@@@0Mg?I@?e
?V40M?
@@6Khe'6X?e
?I'@@?f?'6XV'1?e V4@?f?V'1?V'?e
V'g
?@@6K? I'@@hfW.f
?V4@he?W&Hf W&5?f
?W&(Y?f
W&(Yg ?W&(Y?g
O&(Yh W2@(Y?h
?O&@0Yhe ?O2@(Mhf
?@KO2@@0Y?hf ?3@@@0M?hg
?V40M?
?O2@@6X?f @@@@@@)Xf
?J(MeI'@1f ?.Y?e?N@@f
@@f @@f
?J@5f ?7@Hf
J@5?f
7(Y?f ?J(Yg
W.Y?g ?W.Yh
W&Y?fO.e ?W&@@@@@@@(Ye
?&@@@@@@@0Y?e
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