Kenwood KRF-V8080D, Руководство по обслуживанию

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BH AY BA BC BE BG AZ BB BD BF
KRF-V8080D/V8080D-S/VR-8050
X14-7630-12(A/11)(2/3)
23 24
IR REMOCON
D963
D961
-12V AVR
P501
WH70
CN70
S763
CONTROL
PHONES
J501
VOLUME
WH3
2/4
X09-A/5-
CN2
D201
D202
Q201
WH90
CN51
WH91
X09-A/5-
2/4
CN7
D753
F
.AUX
+12V AVR
MONITOR
OUT
VIDEO3
PLAY IN
PLAY IN
DVD
PLAY IN
J62
CONT.
X09-A/5-
CN6
2/4
Q843
WH92
X09-C/5-
2/4
CN22
RLY
POWER
OUT
PLAY
IN
VIDEO2
CN67
VIDEO1
REC
J61 E601
WH94
WH93
WH69
LED CONT.
(STANDBY)
u-COM
D802
D804
S1ZB20(4101) : D453
2SA1175(F,E)
2SA933AS(Q,R) or
DTC124ESA or
DTC113ZSA or
2SC2785(F,E)
2SC1740S(Q,R) or
CN68
: Q842
Q777,778
UN4212
:
UN4219
CN65
Q451,776,841
Q731,843 :
:
Q201
Q66
Q65
2SD2012 :
2SB1640 :
2SD2525 :
D776
RD5.1ES(B)
MTZJ5.1(B) or
:
:
D741-745,755
D746-752
D455,841,843
D734,753
D655,656
RD5.6ES(B)
B30-2651-05 or
B30-2545-05 :
:
:
MTZJ5.6(B) or
RB721Q
:
:
KIA7912PI
KIA7812API
S-80840CNY
XC6202P502PR
LC75711NED
LA79510M
X25-A/2- : IC78
CN101
3/4
IC90
IC402
IC401
:
:
:
IC84
IC81
IC79
:
BU1923 :
:
WH66
IC74
IC65
IC45
BU2090 :
:
BA05T :
RD30ES(B)
846,961-964
791,801-806,842,844,
D451,452,454,501-504,652,
D401
1SS133 :
D2SBA20F03 :
D202
D201
MTZJ30(B) or
RD20ES(B)
MTZJ20(B) or
:
:
WH80
D734
CN80
STAND
S731
-BY
Q731
SPB
S732
SPA
S733
D805
D806
D801
D803
WH89 WH88
X08-CN3
1/4
X08-CN2
1/4
AD KEY GET 1
S706 S705
D962
D964
MD/TAPE
S707 S708
VIDEO3
VIDEO1 VIDEO2
PHONO
S703
TUNER
S704
DVD/6CH
S701 S702
CD/DVD
S720
S717
RDS DEMODULATOR
AD KEY GET 4
A791
UP
S724
S722
AUTO
F AUX
S716
MUTE
SETUP
S718
SOUND
∗
MF-R090 TH1 :
MN101C49HNJ
B30-2567-05
D754 B30-2651-05 :
R870 100K
R866 1K
R864 100
R865 100
X701
8.388
R863 100
R862 100
R861 100
R859 100
R860 100
MHz
R995 100
R993 100
R994 100
LISTEN ENC
A
LISTEN ENC B MODEL
TYPE
0
MODEL
TYPE
1
ST
ANDBY
LED
GND
IN
0.01
C103
1
2 2
1 1
3 3
GND
VOL ENC B
VOL ENC A
R765
R766
0.01
C765
0.01
C766
2
3
1
10K
92
10K
+5V
91
4
2
3
5
C407
0.01
OUT
1 V. REG
++
100u100
C201
+B
C202
R201
3 UNREG
2 GND
+B
1/4W
4.7K
18P
GND
HPR
HPL 2
C501 220P C502 220P
3
1
2 L
3 R
GND 1
6dB ATT
20dB
9
8
2
3
1
8
9
HP R
HP L
A MUTE
6
5
7
PROT2
D GND
PROT1
3
2
4
-30V 1
SB SW SELECT 1
5
6
7
77
2
3 78
4 79
+5.4V
29.2V 1
69 1
R990 1K
29.2V
+5V
85
R999
R753 470
100K
R951 100K
C704 1000P
R952 100K
C703 1000P
82 81
79
77
78
R922 100
R895 100
74
R979 100
R921 100
R978 100
R980 100 R982 100 R983 100
79
PROT2 /RDS DIN A
MUTE
ChSP
ACE
∗
R902 100
76 77 78
LIMITER
DSP CS
74
75
PROT1 POWER RL
Y
LED DA
T
A
LED CLK F
. AUX
LED
TUNER LED
80
81
82 83 84
14 R975 100K R971 100K R974 100K R973 100K R972 100K
92
84
88
86
87
91
90 89
R966 100K R965 100K
R996 1K
13
DA
VSS
R984 100 R985 100 R986 100 R987 100 R988 100 R989 100
W951
CS II LED MUL
TI ENC
A
MUL
TI ENC B
86 87 88 89 90
VOL
ENC
A
VOL
ENC B
92
91
93 94 95
R976 1K
+5V
T-DEST
20dB 6dB A
T
T
DA
VDD
NC
96 97
NC
98 99
100
10u 50
C851 +
1
2
VREF-
GND
IN
3 C 30
R804 100K
56 2 2 S-LEVEL
R605 C605 5
0.01
C406
OUT
C606
1K
R606
7
6
47P
R609
75
75
R604 C604
47P
75
4
2
3
C611
47u25
+
47P
C603
1
75
R603
7
+
C610
47u25
+
47P
C RLY
SPA RLY
SPB RLY 4
2
3
VOL SEL DATA
SURR RLY
VOL SEL CLK
7
5
6
VOL SEL ST
SB PREMUTE
SURR MUTE 10
8
9
DET 2
TAP RLY
PWR RLY
13
11
12
66
65
68 4
2
3
72
71
67
7
5
6
70
64
63 10
8
9
73
13 13
11
12
100
R981
8 PLL DIN
DET 1
LIMITER 15
14
PLL CE 9
SD 5
PLL DO
PLL CLK 7
6
T MUTE
STEREO
4
3
8 61
Q843
14
74
14
15
9 62
61
62
5 57
7
6 59
60
4
3 56
58
60
59
57
58
2 3 5 6 4
-12V 1
+12V 2
C602
75
R602 5
6
4
47P
47u25
C609
C608
+
47u25
C601
R601 2
3
1K
1
75
47P
R608
Y 2
1 COMP
V1 IN M OUT DVD IN V1 OUT
1
D OUT 1
/SV MUTE
/CV MUTE
CTRL 3
4
5
3
CTRL 2
CTRL 1
2
1
1
4
5
54
55
3 53
2
1
52
51
V2 IN V3 IN
19
STEREO
R927 100
71
R924 100
R923 100
72
73
R926 100
R925 100
69
70
R929 100
R928 100
67
68
R931 100
R930 100
65
66
69
VOL SEL DATA
VOL SEL CLK
TAP RLY
72
73
SB SW SELECT
VOL SEL ST
70
71
67
SURR RLY
SPB RLY
68
SPA RLY
65
66
C RLY
R935 100
R933 100
R932 100
64
63
R934 100
R937 100
R936 100
R938 100
R939 100
61
SB PREMUTE
SURR MUTE
63
64
PLL DIN
PLL CE
62
PLL CLK
PLL DO
59
60
T MUTE
58
SD
57
AD KEY GET4
6
AD KEY GET1
S-LEVEL
4
DET2
DET1
3
5
R857
100
AD KEY GET3
AD KEY GET2
7
8
14
VREF+
11
VDD
9
10
+5V
VSS
12
OSC2
OSC1
13
16
15
X1
X0
FL CS
17
18
MMOD
FL DIN
43
DIR CDT
O
100
R890 R893
R943 100
R992 100K R991 100K
R946 47K R947 47K
R948 2.2K
R949 100K R950 100K
55
R940 100
R941 100
R942 100
53
54
R945 100
R944 100
52
51
DSP
MISOO
DSP
MOSIO
53
CV MUTE
56
V CTR3
SC MUTE
55
54
49
51
SEL
DA
T
A
V CTR2
52
V CTR1
50
SEL
CLK
SEL
ST
DSP
SCKO
AK CLK
48 47 46 45 44 43
+5V
R886 100 R887 100
R907 100K
R888 100 R889 100 R891 100 R892 100
50 75
34
49 48 47 46 45 44
100 100
R899
30
DSP
RESET
CODEC PDN CODEC OVF
NC
AK CDTI
AK CS
DIR PDN
40 42 41 38 37 39
NC
S DA
T
A
S BUSY
RESET
CE1
36 35 34 31 33 32
REMOCON 0
REMOCON 1
DSP
INTREQ
CE2/RDS CLK
FL CLK
FL RESET
21
20
22
IR SW
RF CS
23
RF DATA
RF CLK
DIR ERF
27 29 28 26
24
25
R883 100
R998 100K
R894 100 R896 100 R897 100 R898 100
R908 100K R910 100K
R900 100
R909 100K
37 42 38 39 40
6
100K R805
34 36 35
5
100K
C907 0.01
R967 100K R91
1 100K
C908 0.01
R903 100
R904
100
R912
100K
R913
28 29
4
V. GND 4
2
1
CTRL 2
CTRL 1
CTRL 3 3
CV MUTE
SV MUTE
5
4
3 CTRL
CV MUTE 4
GND 1
+5V 2
470
R734
1 3
LED
+5V
R731
27K
1
2 2
3
AD KEY 4
5V (B)
1
+5V
3
2
12K
R732
7.5K
R733
R803 100K
50 28 29
35
R802
330
R801
330
+5V
75 49 48 47 46 45 44 43 42 40
3 1 2
3 1 2
SEL
DA
T
A
DIR ERF DSP
INTREQ
12 13 8 9 10 11 4 5 6 7
12 11 8 10 9 5 4 6 7 13
DSP
CS
AK CCLK AK CDTI SEL
CLK
SEL
ST
DSP
SCKO
DSP
MISOO
DSP
MOSIO
DIR CDT
O
AK CS
+B
5
100K R806
36 37 39 38
5 6
∗
R914
10K
100
31
33
R901
R905
1K
10 6 7 8 9 1 2 3 4 5
6 7 2 1 3 4 5 10 9 8
F
A
ST
OFF2
S BUSY CHSP
A
CE
DIR PDN S DA
T
A
CODEC PDN CODEC OVF DSP
RESET
MVDD MGND
R968 100K
2.4K
R707
7.5K
R705
620
R708
2.4K
R715
4.7K
R706
7.5K
R713
R851 1
C701 220P
R970 15K
R969 100K
∗
R977 27K
18K
R703
43K
R701
12K 18K
R704 R711
27K 43K
R709 R702
R720 R717
XO VREF
X81
1
4.332
MHz
C813
+5V
R853 15K
C853 220P
6 7
9 8
R858
100K
R854 15K
R852 15K
C854 220P
C852 220P
+5V
+5V
C857 0.01
R855 15K
R856 1
C855 220P
C856 0.01
19
18
C858 100u10
+
RCLK
30
27P
C814 100P
15
NC
16
QUAL
2
1
RDATA
C815 47u25
20
21
W804
∗
W803
∗
W802
∗
W801
7 10
VSS2
VDD2
12
C811 0.01
C812 27P
13
XI
14
11
T1
5
4
3
VDD1
MUX
6
VSS3
VSS1
T2
9
+
8
CMP
+5V
620
+
C791 47u6.3
1
470K R885
100K
∗ R884
GND3 GND1
+5V
100K
∗
R881
VCC
OUT
GND2
3
2
R791
47
2.4K
R724
7.5K
R722
18K
2.4K
R716
+5V
+B
43K
R718
+5V
+5.4V +5.4V
+5V
29.2V
29.2V
R202
1
R869 100K
R868 100K
R867 100K
+5V
IC402
(X09- ) (B/5)
(X14- ) (B/11)
IC401
(X14- ) (G/11)
(X14- ) (F/11)
IC90
(X14- ) (C/11)
(X14-7630-12) (A/11)
IC81
AR-2
U-6
AG-7
AG-7
AL-6
A-6 A-5
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