![Kenwood NV-301 Скачать руководство пользователя страница 22](http://html.mh-extra.com/html/kenwood/nv-301/nv-301_service-manual_192877022.webp)
AO
AP
AR
AT
AV
AX
AQ
AS
AU
AW
2
1
3
5
7
4
6
C1
TR2
R2
TR1
R3
TR4
TR3
C2
R4
TR6
R7
R8
R5
R6
TR9
R9
TR7
TR5
TR10
C5
TR11
TR12
TR23
TR24
R12
R14
R19
R18
R17
R16
R
15
C6
TR21
TR18
R13
TR17
TR15
TR16
C3
TR13
TR14
TR22
C4
R31
R32
COMPARATOR
D31
D32
D33
D35
COMPARATOR
D34
D36
21
22
20
18
17
19
15
16
13
14
12
10
11
8
9
5
6
3
4
1
2
7
D1
TR31
TR32
SUB
D6
D7
R71
1
3.9K 1W
R712
0.047
C708 100P
1K
100u10
C704
+
R704
33K
56K
R706
15P
C706
R709 1
C71
1 3900P
C713
0.047
C712
0.047
0.047
C714
56K
R702
100P
C700
1K
R700
10u25
+
C702
R708 1
C710 3900P
28
27
26
25
24
23
22
21
20
19
18
17
16
15
AUX R
L O
U
T
R OUT
A G
N
D
VS
C REF
SOA
SCL
D GND
TREBIE R
TREBIE L
NC
NC
B OUT
L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TUNER R
CD R
PB R
PB L
CD L
TUNER L
ALX L
OUT
L
IN L
OUT
R
IN R
B IN R
B OUT
R
B IN L
BRKN
ATR
ATL
CL/UP
OP/DW
CLOSE SW
OPEN SW
UP S/W
DOWN S/W
DATA
SQSO
CLK
LD ON
X LAT
CD OFF
CD MUTE
X RST
PAUSE IN
SENS
SCOR
FOK
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
TUNER(R)
GND
TUNER(L)
TUNER MUTE
1
2
3
4
5
6
7
8
ST
BY
RELA
Y
FRONT
RELA
Y
PHONE MUTE
MAIN MUTE
PROTECTION
HEADPHONE IN
SYS DA
T
A
SYS CLK
1
2
3
4
5
6
7
8
REC(R)
D GND
REC(L)
GND
PB(R)
GND
PB(L)
GND
11 10 9
8
7
6
5
4
3
2
1
-4.8V
-4.8V
-36V
MOT
OR)
RESET
(VDD)
+5 VDD
POWER
+12V
+5V
GND
1
2
F
AN(+)
F
A
N(-)
2
1
3
2
1
3
2
1
5
4
3
2
1
HIGH
LOW
GND
LOW
HIGH
3
2
1
L INPUT
S GND
R INPUT
1
2
3
4
L CH
GND
GND
R CH
3
2
1
2
4
3
1
3
2
1
4
3
2
1
4
C313 5600P
10u25
C310
+
C309 10P
C308 10P
R31
1 100
R310 100
C312 5600P
100u16
C31
1
+
0.18
C315
5.6K
R313
100
R314
C304
+
2.2u50
C317
0.18
C302
2.2u50
C318
+
2.2u50
C319
+
2.2u50
C321
+
2.2u50
C307
+
2.2u50
C306
+
180
C314
2.2u50
C320
+
5.6K
R312
0.18
C316
+
2.2u50
C305
1
+9V
L CH
A GND
OPEN SW
CIOSE SW
OP/DW
CL/UP
ATR
2
3
+9V
4
24
25
26
27
28
29
ATL
BRKN
MOTOR G
30
31
22
23
24
17
29
27
26
25
28
30
13
11
10
12
15
14
16
21
19
18
20
30
24
26
25
27
28
29
R930
47u10
+
1K
R929
(DECK
DOWN
1K
R300
1K
R301
4.7K
R309
4.7K
R308
2
1
6
47u50
C930
+
C934 220u10
+
R926 8.2K
2.2u50
C933
+
R925
47u50
C929
+
4.7K
R920
1K
R927
1K
R928
4.7
R919
1K
R923
10u25
+
56K
C701
100P
1K
0.1 5W
R723
R729 22
1000P
C719
27K
R725
15K
R727
L701 2uH
33K
R721
2uH
L700
22
R730
470
R731
27K
R726
0.1 5W
R724
15K
R728
33K
R722
470
R732
0.1
C723
0.1
C721
4.7
R733
1000P
C718
12K
R914
10u100
C940
+
4.7u50
C926
+
10K
R916
15K
R915
6.8K
R917
22K
R918
220u10
C927
+
100u10
C939
+
33K
R941
220u10
C923
+
10K
R910
470u35
C922
+
1K
R908
680
R909
R907 47K
4.7K
R906
C925 47u10
+
47u10
C924
+
470
R91
1
R913
1K
C917 0.01
C919 0.01
3.3K
R900
OUT
GND
IN
2.2K
R940
51K
R939
51K
R937
51K
R938
4700u63
C914
+
4700u63
C913
+
0.01
C937
0.01
C938
27K
R936
27K
R934
27K
R935
3300u35
C901
+
3300u35
C902
+
0.01
C936
0.01
C935
GND
OUT
IN
GND
IN
OUT
2200u35
C907
+
1000u16
C909
+
10u25
C941
+
1000u16
C912
+
R933 47K
4.7K
R905
R932 4.7K
220u10
C915
+
4.7K
R904
C903 0.01
C904 0.01
0.22 1W
R942
0.22 1W
R943
2
1
2
1
3
4
5
1
2
150 C
220 2W
R741
220 2W
R742
470P
C726
470P
C727
1
2
3
1
2
150 C
115V
115V
1
1
3
2
2
Q303,304
2.2K
R318
Q301,302,306,307
R317
C322
R316
0.33u50
+
1K
+
0.33u50
C323
1K
R315
R320
1K
56K
R319
56K
1K
4.7K
D GND
1
+5V
DATA
2
3
1
2
3
R703
C703
R701
1/4W
100
R902
100
R903
0.01
C91
1
1
2
GND
GND
2
1
100K
R924
+
1u50
C931
3.3u50
+
C932
10K
R720
1/4W
10u100
C716
+
R718
1K
C717
+
10u100
1/4W
10K
R719
R717
10K
R715
68K
R716
100K
10
R922
1/4W
0.1
C722
4.7
R734
0.1
C720
4.7
R736 4.7K
1/4W
R7373 47K
4.7u50
C728
+
10K
R714
10K
R713
1
6
2
+5V
+B
+B
+5V
+9V
+B
+B
+12V
+12V
36V
36V
+5V
+12V
+12V
+5V
+12V
+12V
+5V
+5V
+5V
+5V
+5V
+5V
+9V
+9V
+9V
+9V
+9V
+9V
B
+B
B
B
+B
+B
B
+B
+B
+B
+B
+B
B
B
+B
C709 100P
C705
100u10
+
R705
1K
C707
15P
R710
C715
3.9K 1W
RY700
TR20
TR8
TR19
R707
56K
B
+B
+B
4700P
C725
1W
1W
R735
T2.5AL/
F900
250V
+5V
+12V
+5V
+5V
+5V
B
+5V
+5V
B
B
B
+5V
+B
+5V
IC701
IC301
IC902
IC901
IC900
MAIN BOARD
A
G
I
M
O
INPUT BOARD
HEADPHONE BOARD
ASIA TYPE ONLY
8.9V
5.0V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
3.8V
3.8V
9.0V
4.5V
5.2V
4.5V
4.5V
11.9V
OFF : 0V
ON : 2.2V
MUTE
45.0V
-44.4V
-46.0V
-15.7V
15.6V
-23.6V
-23.6V
45.0V
45.6V
-45.3V
-34.5V
-35.0V
-34.3 V
5.9V
11.9V
5.0V
5.0V
0.7V
20.0V
-46.0V
46.0V
45.7V
45.7V
45.5V
23.6V
-23.6V
23.4V
10.3V
6.5V
10.3V
AC 4.8V
AC 4.8V
CD : 8.9V
11.9V
8.9V
5.9V
46.0V
MUTE
OFF : 5.0V
0.7V
D700
D701
CP905
CP906
CP903
CN900
CN901
CN902
CP912
CP907
CP902
CP901
CP250
CP700
CN250
CN700
CP701
CN701
D301
CP904
MUTING
SELECTOR
INPUT
D923
D922
Q909
Q907
D928
Q706
Q705
D917
D916
D919
D929
Q913
Q914
Q905
Q904
Q906
Q903
D913
D914
D908
D915
Q902
+5.0V
AVR
D909
D911
D927
D901
Q901
D907
Q912
Q911
+5V AVR
+9V AVR
+12V AVR
D902
D903
CN904
CP910
CP900
MUTING
DRIVER
MUTING
Q302
Q301
Rch
Q306
Q307
Lch
D924
MAIN
CN251
CP251
D906
D925
Q908
Q704
Q703
D706
Q702
D702
Q700
Q701
D703
Q707
D705
D704
D926
Lch IN
Rch
IN
Lch
OUT
Rch
OUT
CD PART
1/5
-CP501
I
M
G
O
3/5
-CP108
FRONT-2
RELAY
DRIVER
POWER TRANS
POWER
AMP
P
Q
TRANS900
TRANS901
-CP103
FRONT-2
3/5
-CP110
FRONT-2
3/5
-CP105
FRONT-2
3/5
FAN
TRANS901
M
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