Kenwood R-SE7, Руководство по обслуживанию

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AZ BB AY BA BC
Y05-3480-11
R-SE7/SE-7 ( G )
R-SE7
IC11
2.5V
5.0V
5.0V
0V
0V
5.1V
5.3V
4.8V
0V
0V
0V
0V
4.8V
-27.6V
-27.6V
-27.6V
-27.6V
-30.7V -27.6V -27.6V -14.3V -17.5V -27.2V -30.4V -27.1V -14.3V -20.7V -20.7V -14.4V -27.2V -30.4V -30.4V
-17.5V
0V
-27.1V
-27.1V
-20.7V
0V
1.5V
0V
0V
0.4V
0V
4.9V
4.8V
0V
0V
4.2V
4.9V
0V
4.8V
4.8V
0V
0V
0V
4.8V
4.8V
0V
2.4V 2.1V
0V
2.1V
5.0V
4.8V
0V 0V
4.8V 4.8V
-30.7V
5.0V
MHz PROG.
KHz MEMO.
A.P.S. O.T.T.
N.B. SLEEP
INFO. NEWS
PTY TP EON RDS TUNED
TA
ST. AUTO
u-COM
B
C
D521
D503
1/
D515
STANDBY
S509
D516
S504
N.B.
PURE A
S501
D517
D560
D506 D507
D508
D509
D510
D511
D523
D512
CN15
2G 3G 4G 5G 6G 7G 8G 1G
(BOTTOM VIEW)
B
X
X
X
R514 100
R515 100
R600
kHz
A
32.768
X502
+5V
+5V
+5V
+5.6V
+5.6V
+5V
+5V
-30V
-30V
-30V
+5V
-30V
+5V +5V
+5.6V
+5.6V +5.6V
7 4 5
51 50 46 43 42 41
1
66 65
6 2 3 1
80 79 76 77 75 74 73 72 69 70 67 68
100K
50 51
SCL
R575 1K
R574 1K
R573 1K
R582 10K
R583 10K
53
54
55
R556 100K
R555 100K
180
46
R561
C508
0.01
44
45
43
42
41
R543 100K R540
330
R541
330
R542 100K
R557 10K
R554 100K
R553 100K
R586 2.2K
R587 2.2K
R548 10K
R549 10K
22P
C517
C529
22P
C518
510K
R564
22
21
17 18
19
C528 100P
R517 100 R518 100
R592
10K
R593
10K
R591
10K
1 3
13
16
15 14
0.01
C515
C514
0.01
C513
0.01
0.01
R584
100K
C516
R589 47K R585 10K
6
3
4
2
1
80 79 76 77 74 72 73 75 69 70 67 68 66 65
1 3 5 4 2 7 9 8 6 15 14 13 12 11 4 5 6 7 8 9 10 19 18 17 16 15 14 13 12 11 10
(12V ON/OFF)
S LEVEL
LEVEL IN
VOL DATA
VOL CLK
SD
STEREO
T MUTE
PLL CE
PLL DO
D GND
+5.6V
F.OFF
PLL+SEL DATA
PLL+SEL CLK
SEL STB
A CLASS ON
AC
-30V
HP Rch
BIAS-HI
BIAS-MID
PROTECT
SP
HI
LOW
A MUTE
ATT
HP MUTE
S.BUSY
AC
S.DATA
4.194MHz
X501
NX NX NX NX NX NX
38
AC
37
AC
36 35
P16
34
P15
33
P14
32
P13
31
P12
30
P11
29
P10
28
P9
27
P8
26
P7
25
P6
24
P5
23
P4
22
P3
21
P2
20
P1
19 18 17 16 15 14 13
NX
12
9G
11
8G
10
7G
9
6G
8
5G
7
4G
6
3G
5
2G
4
1G
3 2
AC AC
1
S16
S11 S10
S9 S8
S6 S7
S4 S5
S3 S2 S15 S15
S15 S15
S1 P15 S15
SD
STEREO
T.MUTE
PLL CE
AVSS(GND)
PLL DO
CE
RESET
PLL/SEL DATA
PLL/SEL CLK
SEL STB
A CLASS ON(+,-12V ON/OFF)
NC
NC
E2PROM SCL
E2PROM SCL
VDD(+5V)
G1
G2
G3
G4
G5
G6
G7
LOW
HI
SPEAKER
RDS CLK
RDS DATA
PROTECT
REMOCON
IC(VPP)GND
CLASS A LED
BIAS A MID
BIAS B HI
VDD(+5V)
ENC A
ENC B
HEAD PHONES
NC
NC
KR2
14 13 16 15
3
19 21 22
KR1
KR0
P16/KS3
P15/KS2
P14/KS1
P13/KS0
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
VOL VOL DATA LEVEL IN SLEVEL AVDD(+5V) AVREF(+5V) VSS(GND) u-COM u-COM S DATA S BUSY HP MUTE ATT MUTE
G8 G9
NC
P1 P2 P3 P4 P5 P6
VLOAD(-30V)
P7 P8 P9
P10 P11 P12
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
R509 100 R510 100 R511 100 R535 100
R539 1K
R513 100
5
7
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(
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( )
IC13
4
VCC A0
3
A1
SDA
SCL
2
VSS
A2
1
5
6
7
8
C532 0.01 R552 100 R551 100
R581 100K R580 100K
DISTINATION UNIT
CONTRY
GENERAL MARKET
UK
EUROPE
USA
ABB.
M
T
E
400mA
L 250V
K
NO
0-21
2-71
0-11
C526, 528
529
C51, 52
0.047
µ
0.1
µ
0.047
µ
C53, 54
NO
YES
NO
E/7
NO
YES
NO
WH4
NO
YES
C61-64
NO
YES
NO
R49, 50
100
1K
100
R159
YES
NO
YES
W2, 3
YES
NO
YES
D518 D519
YES YES
YES YES YES
NO NO
NO NO
YES
A
NO
YES
NO
J5
E70-0061-05
E70-0034-05
F1
800mA
L 250V
1A
125V
B
NO
YES
NO
NO
YES
NO
NO
YES
NO
IC11 C41,42 R700 P1
UPD78045
FGF057
UPD78045FGF059
CIR/ADJ 97.11.28 3:31 AM y [ W 7