Kenwood VR-707, Service Manual

Page: 16 / 32

2
BI BK BM BO BQ BJ BL BN BP BR
1
3
5
7
4
6
NO 0-72
M6 GENERAL MARKET
P1 CANADA
GENERAL MARKET
GENERAL MARKET
KRF-V5070D-S
VR-705
KRF-V5070D
U.S.A.
EUROPE
AUSTRALIA
EUROPE
VR-715
KRF-V5570D-S
U.S.A.
CANADA
AUSTRALIA
EUROPE
YES
0-10
X4
K1
E4
0-21
0-21
2-71
M3
M4
E3
K3
P3
2-72
X6
E6
KRF-V4070D-S
KRF-V5570D
MODEL NAME
KRF-V4070D
AUSTRALIA
EUROPE
AUSTRALIA
DESTINATION
COUNTRY
EUROPE
2-73
E2
X2
X5
UNIT No.
E1
ABB.
A
0-73
0-22
0-11
0-71
2-71
NO
NO
YES
NO
NO
NO
NO
D810
NO
YES
NO
YES
YES
NO
YES
NO
NO
YES
YES
YES
NO
YES
NO
YES
YES
YES
R806
R807,
100
100
100
100K
100
100K
100
100
100
R867
YES
YES
YES
YES
YES
YES
YES
YES
YES
MN101C49KLE
MN101C49KLE
MN101C49KLE
MN101C49KLE
MN101C49KLE
MN101C49KLE
MN101C49KLE
MN101C49KLE
MN101C49KLE
IC804
NO NO YES 100 YES MN101C49KLE
NO
NO
NO
NO
NO
YES
NO
YES
NO
NO
917
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
CN803
954-957
R865,
YES
YES
NO
YES
NO
YES
YES
YES YES
NO YES
NO
100
100K
MN101C49KLE
MN101C49KLE
VR-716
CANADA
KRF-V6070D-S(M8,E8,X8)
VR-707
CANADA
U.S.A.
U.S.A.
0-11
P4
K2
P2
K4
0-10
YES
NO
NO
NO
YES
YES
DESTINATION
MODEL NAME
COUNTRY
UNIT No.
ABB.
D810 A CN803
NO
NO
YES
YES
MN101C49KLE
MN101C49GGR
R806
R807,
917
IC804
MN101C49GGR YES NO NO NO NO 2-71
E7,8
EUROPE
KRF-V6070D(M7,E7,X7)
AUSTRALIA X7,8 0-71 NO NO NO NO YES MN101C49GGR
GENERAL MARKET M7,8 0-21 NO YES YES YES NO MN101C49GGR
C833 100P
ChSPACE
DIGITAL DET
SEL CLK
DSP INTREQ
DSP.MOSI
AK.CCLK
SEL DATA
DSP.SCK
DSP.MISO
DIR.CDTO
DSP.RESET
ChSPACE
CODEC OVF
CODEC PDN
C807
10u50
R970
R969
8
∗
W115
MVDD
MGND 9
10 +8.8V
R974 100K
R971
100K
100K
R973
∗
W64
S BUSY 6
7
S DATA
3
5
4
51
36
37
DIR PDN
2
1 39
38
100K
R972
330
34
20
330
35
CP803
100K x 9
24
8.388MHz
X801
26
18 19
+8.8V
42 11 AK.CDTI
DSP CS
AK.CS
12
13 40
52
43
44 9
10
6
8
7
45
46
47
100P
100K
C850
R878 1K
3
SEL ST 5
4
DIR.ERF
2
1
50
48
49
31
29
+8.8V 18 8.8V
NC 19
16
17 30
51
R884
R881 100
R897
100
29
∗
R865 100
R871 220
∗
R953 100K
30
R886
100
31
FL
CLK
25 23 24 20
REMOCON
26
FL
STB
NC NC NC
22
NC
21
VSS MMOD FL
DIN
FL
DO
19 17 18 16
X1
15 14
X0 OSC2 OSC1
12 13
11
VDD
29
RDS CLK
RDS DATA
CODEC INT( DIR.ERF)
27
28
DSP INTREQ
DIGITAL DET(I)
30
31
100K
0.01
R936 100K R937 100K C832 R853
100K 10P
C849
9 8
7
0.01
C828
100K C829
R861
0.01
4
∗
W105
∗ R960
3
R938
∗
R867
R866
R868
1
R864
100
R854 R859
100
8
VREF+
10
CE2
9
AD KEY
GET
TH SENSE
7
CE1
6
100
R858
100
100
R939
S-LEVEL
5
DET2
4
R935 1
100
100
∗
R961
DAVDD
DET1 T
-DEST
VREF-
3 2
1
C827
10u50
∗
R947 10K
∗
R946 100K
R914 100K
R916 100K
R915 100K
97
CROSSOVR CHK
99
NC
98
NC
DAVSS
MODEL TYPE 1
95
NC
96
94
26
∗
R945 10K
∗
R912 10K
61
1K
R921
100K
R922
9 PROT2
-6dB ATT
LIMITTER
PACK CONT
V CTRLB
V CTRLA
CODEC OVF
CODEC CS
CODEC PDN
DSP/CODEC SCDIN
DSP/CODEC SCDOUT
SEL DATA
DSP INTREQ
SEL CLK
DSP/CODEC SCCLK
CODEC INT
RDS CLK
TU MUTE
TU DOUT
STEREO
VOL CLK
45 DSP/CODEC SCDIN( DSP MOSI)
35
34
100K
R940
∗
R954 100K
40 10
S BUSY
S DATA
DSP PD
15
14
13
12
11
36
37
38
7
DSP CS 9
8
SEL ST 5
6
+8.8V
46
45
52
48
47
R952
100K
C835
0.1
R890 1K
R895 220
R891 220
36
37
R894 220
38
2
3
4
1
31
50
49
29
58
57
56
3
SD 2
1
D.GND
+5V
5
4
∗
R956
∗
R955
100K
∗
R941 100
R872 220
39
40
43
∗
R929 100
42
∗
R930 100
∗
R931 100
44
35
DSP PD( DSP.RESET)
S BUSY
S DATA
RESET
32
NC
34
33
CODEC PDN
CODEC OVF
37
36
38
100K
∗
R957
100K
DIR PDN
CODEC CS
NC
40
39
41
AK CDTI
AK CCLK
AK CDTO
42
43
44
∗
R807
52
60 TU CLK 11
62
59
RDS DIN
S.LEVEL 6
7
8
TU CE 10
9
72
71
61
78
14 NC
PROT2
TU DIN 12
13
VOL CE
VOL DIN 15
16
49
47
R873 220
R874 220
46
R875 220
R975 100
48
R976 100
R977 100
50
∗
R917 100
∗
R806 100K
51
68
69
70
73
1 V.MUTE
17
2
3
+8.8V
79
81
74
77
75
A MUTE
4
5
6
PROT1 8
7
R876 220
DSP/CODEC SCCLK( DSP.SCK)
DSP/CODEC SCDOUT( DSP.MISO)
DSP
CS
CH SP
ACE
SEL CLK
46
45
47
48
SEL ST
SEL DATA
50
49
51 54 53 52
NC NC
PLL
DO
T
MUTE
STEREO
PLL
CLK
59 57 56 58 55
NC SD
60
R958 100K R959 100K
60 59 58 57 56
R901 2.2K
R962 100K
R902 100 R900 100 R899 47K
C836 100P C838 100P R925 100K
FAST OFF2
POWER RELAY
FAST OFF1
SURR RELAY
C/SW RLY
DETECTOR1
DETECTOR2
1u50
C803
1u50
C802
0.01
0.1
C840 100K R928
65
66
NC
T.SENS 7 10
11
SP.RLY
14
12
13
3
80
15
M.GND
5.2V
2
1
3
4
+5.2V
0.01
C834
+5.2V
GND
C846
OUT IN
R819
R818
47u50
C804
10u50
C812
67 5
4
FL 4
∗
R927
0.01
C813
FL 3
-30V 2
1
2.2
1/4W
R849
10K
R820
220
F1
220
F2
100P C814
C843
2.2K
R932
2.2u50
+5.2V
9
0.01
C824
2
VSS
0.01
C845
R934
1K
3
R933
100K
OUT VDD
+5.2V
C844
0.01
1
∗
W154
30V
100
79
STANDBY LED
R911 100
R910 100
R909 100
R908 100
R907 100
R906 100
SEL ENC B
VOL ENC A
VOL ENC B
MODEL TYPE 0
93
92
91
MULTI ENC A
SEL ENC A
MULTI ENC B
89
90
88
87
90
92
∗
R944 10K
∗
R904 10K
91
88
89
87
83
85
84
R913 470
R966 100K
DTS LED
DOLBY DIG LED
ACTIVE EQ LED
86
85
83
NC
82
84
PROT1
POWER RLY
PACK CONT
80
81
81
C831 0.01
R856 100K
79
R978
100 100
R979
67
PLL
CE
PLL
DIN
C/SW RL
Y
SP
RL
Y
62 65 64 63 66
NC NC
V CTRLA V CTRLB
V MUTE
SURR RL
Y
VOL
SEL
DA
T
A
VOL
SEL
CLK
VOL
SEL
ST
68 70 69 73 72 71
R943
62
100K
R898 2.2K
C837 100P C839 100P R926 100K
61
R963 100K R964 100K
66 65 68 69 70
R888 R889 R887
220
71
220
72 73
220
67
80
78
6dB A
T
T
LIMITER
PROT2
A MUTE
78
R855
100
NC
76
77
R857
100K
75 74
R965
R860 100K
C830 0.01
77
CP802
100K x 5
10K
R942
CP801
100K x 6
74 75
C822
100u10
C81
1
R918
10K
C825
C823
8
0.01
0.01
R919 100K
0.047F5.5
C810
10K
2 3
VSS
1
VDD OUT
1u50
C809
1K
R920
R923
1K
R924
1K
R851
0.01
R870
10K
GND1
VCC
OUT
R862
C806
47
47u2547u25 1
3
2
GND3
5
GND2
4
30V 30V
100K R810 100K R809
30V
G2
G2 G1
14 15
G10 G1
1
G8
G8 G5 G3 G4 G6 G7
G5 G4 G3
13 12
11
G7 G6
9
10
8
G9
G10 G1
1
G9
6 7 5
F1
1
F1
F2
P32
P33
P34
S3
S1
S2
R845 100K
R846 100K
R852
11K
R848 100K
R847 100K
P31
92
0.01
C815
87
C816
0.01
100K R823
88
R821 100K
C818
0.01
C819
0.01
89
R827
R825 100K 100K
90
C821
0.01
C820
0.01
R829 100K R832 100K
91
47K
R805
1K
R804
85
47K
R802
1K
84
R803
180
R815
47K
1K
83
R801
R800
R812
180
30V
+
10K
+
2 3 4
NP NX NP NX
26 16 19 18 17 22
21
20 25 24 23 28 27
NX NX NX NX NX NX NX NX NX NX NX NX
22K
+
+5V
+5V
+5V
+5V +5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V +5V
+5V
+
+5V
+5V
+5V
+ +
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+
+
+5V
+
+5V
+5V +5V
++
+5V
+5V
+5V +5V
D812,813
D805-808
D801
D802-804,809-811,814,
Q803
Q802, 804-807
IC804
IC803
IC802, 806
IC801 : MN12510F
HSS104A
RB441Q-40
B30-2545-05
S-80840CNY
MTZJ6.2(B) or
1SS133 or
RD6.2ES(B)
XC6202P502TH
∗
2SA1175(F,E)
2SC2785(F,E)
2SA933AS(Q,R) or
2SC1740S(Q,R) or
:
:
:
:
:
:
:
:
:
(X14-7650-10)
(X14-7660-10)
∗
WH105
∗
WH106
2/5
X08-313-
CN5
2/5
X08-313-
CN4
D821
D822
D824 D825
D826 D823
D828 D827 D820 D819
Q803
X09-A/9-
CN605
1/5
X08-323-
4/5
CN102
X09-B/9-
CN103
3/5
∗
CN803
CN801
3/5
X09-A/9-
WH123
CN114
3/5
X09-G/9-
CN802
5V AVR CCT
CN805
D801
D812
∗
D810
FAST-OFF2
CIRCUIT
D816
D813
WH804
(BOTTOM VIEW)
D814
S801
Q802
D81
1
D809
RESET/BACK-UP/
CIRCUITS
FAST-OFF1
D808
(BOTTOM VIEW)
STANDBY
ED801
S802
D802 D803
ACTIVE EQ
S803
S809 S806
D804
SETUP AUTO
S807 S810
S804
LISTEN
INPUT
S805
BAND
MUTE
S811
DIMMER
S808
MEMORY
SOUND
S812
SPK ON/OFF
CONTROL
S813
MULTI
S814
SELECTOR VOLUME
S815
ACTIVE EQ
D805
Q806
DOLBY DIG EX/
DOLBY DIG
D806
Q805
DTS
D807
Q804
816,819-828
ONLY
(M) TYPE
IC803
IC806
(X14-7650-10/7660-10) (A/2)
∗
IC804
IC802
A801
KRF-V5070D/V5070D-S (5/5)
KRF-V4070D/V4070D-S (5/5)
KRF-V6070D/V6070D-S (5/5)
KRF-V5570D/V5570D-S (5/5)
VR-705/707/715/716 (5/5)
11G 10G 9G 8G
AS-4
AP-5
AQ-5
BF-5
L - 5
P - 5
P - 4