Kenwood KC-Z1, Руководство по обслуживанию

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AQ
1
2
3
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5
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AR AS AT AU AV AW AY BA BC BE BG BI BK AX AZ BB BD BF BH BJ
Y05-3140-10
KC-Z1/RC-Z1
-B LINE
+B LINE
3.0V 3.6V 0.3V 3.4V 3.6V 1.3V 2.3V 1.8V 2.1V 1.1V 1.2V 1.2V 1.1V
1.2V 1.2V 0.4V 3.8V 3.6V 4.1V 3.3V 5.0V 3.9V
0V
0.1V
0V
5.0V 1.2V 1.2V 1.2V
3.6V 2.1V 1.8V 2.3V 1.3V 3.0V 3.6V 0.3V 3.4V
0.4V 3.6V 3.8V 3.3V 4.1V
0V
0.1V
0V
5.0V 3.9V 5.0V 1.2V 1.2V 1.2V 1.2V 1.2V
1.1V 1.2V
1.2V
1.3V
1.2V
1.2V
5.0V
1.2V
1.2V
5.0V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
5.0V
5.0V
5.0V 5.0V 5.0V 2.1V 1.8V 2.2V 1.4V 3.6V 5.0V 3.3V 0.4V 3.5V 3.0V
0V
5.0V 0.4V
2.5V
4.9V
5.0V
4.0V
3.8V
5.0V
1.8V
5.0V
5.0V
3.9V
5.0V
0V
0V
3.6V
5.0V
3.3V
1.7V 2.4V 2.4V
0V
5.0V 5.0V
0V 0V 0V
5.0V
0V 0V
2.5V
0V
5.0V 5.0V 4.7V
0V
5.0V
0V
4.4V 0.3V
1.1V 1.1V 1.1V
5.0V 1.1V
5.0V 5.0V
4.9V
5.0V 4.9V
0V
4.9V 4.9V
0V
0V
0V
2.5V
2.5V
5.0V
5.0V
2.5V
2.4V 2.5V 3.2V 3.0V 2.5V 2.5V 2.5V
0V 0V 0V 0V 0V 0V 0V 0V
2.4V
0V
1.7V
2.5V
0V
2.4V
5.0V
2.3V
3.6V
4.8V
2.4V
5.0V
0.6V
2.4V
0V
0V
4.8V
2.3V
2.5V
3.2V
2.4V
5.0V 2.5V
3.0V
2.5V
2.5V
2.5V
0V
3.6V
0V 0V
3.6V
0V
2.5V
2.5V
2.5V
3.0V
2.5V 5.0V
2.4V
3.2V
2.5V
2.3V
4.8V
0V
0V
2.4V
5.0V
0.6V
0.8V
-17.0V
5.0V 5.0V
5.0V
17.0V
5.0V
0.8V
0V 0V 0V 0V 0V 0V 0V 0V
2.5V 2.5V 2.5V 3.0V 3.2V 2.5V 2.4V
0V
5.0V
5.0V
2.5V
4.9V 4.9V 4.9V 5.0V 4.9V 4.9V 5.0V 5.0V
0V
2.5V
2.4V
0V
0V
2.5V
0V
3.5V
4.8V
3.9V
0.6V
5.0V
0V
3.5V
0V
2.5V 2.5V 2.5V 3.0V 2.5V
3.9V
0V 0V
4.8V
0V
2.5V 3.2V 2.4V 5.0V
2.5V 3.5V
0V 0V
3.0V 2.5V 2.5V 2.5V
0V
4.8V
0V 0V
3.9V 5.0V 2.4V 3.2V 2.5V
4.9V
5.0V
4.9V
4.9V
4.9V
4.9V
0V
4.9V
4.9V
0V
0V
4.8V
0V
0V
0V
0V
4.8V
4.7V
4.9V
0V 0V 0V 0V 0V 0V 0V
3.3V
0V 0V 0V 0V
5.0V
0V
4.9V 4.9V
0V
4.9V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
4.9V
4.9V
4.9V
4.9V
4.9V
4.9V
4.9V
4.9V
4.8V
5.3V
0V
1.0V
0V 0V 0V 0V 0V 0V 0V
4.9V 2.7V 2.2V 4.9V 0.2V 5.0V
4.9V 4.9V
5.0V
)
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D1REQ RESET
60 1
59
D1AK
2
58
TYPESEL D2RES
3
57
DIGSEL2 AVSS
4
56
DIGSEL1 D2RDY
5
55
DIGSWSEL D2REQ
6
54
AVREF1
7
53
LPFDA
8
52
LPFCK DSP1/DSP2DT
9
51
LPFSTB DSP1/DSP2CK
10
50
MDT
11
49
ENPHA SDT
12
48
DIRXMODE MCK
13
47
DIRERROR MREQ
14
46
DIRSUB2 SREQ
15
41
DIRSRDT ZRRST
20
61
40
62
39
63
38
64
37
65
36
66
35
67
MUTE
34
68
VDD
VSS
33
69
X2
PLL LOCK
32
70
X1
31
71
30
72
XT2
29
73
XT1
28
74
VDD
DEMMUTE
27
75
AVREF0
26
76
DEMRST
25
77
DAPD
24
78
D2AK
DASEL2
23
79
D1RES
DASEL1
22
80
D1RDY
ADPD
21
19
ZRSI
17
16
ZRSO
18
ZRSS
ZRCK
42
DIRSUB1
44
45
DIRDI
43
DIRCL
DIRCE
GND GND
96 1
64
GND
GND
97
95
WSA/FSA D6
2
94
TDO D7
3
93
RESET D8
4
92
NC D9
5
91
VCC VCC
6
90
RD D10
7
89
GND NC
8
88
GND GND
9
87
WR D11
10
86
VCC VCC
11
85
VCCA D12
12
84
GNDA D13
13
83
XTI D14
14
82
XTO D15
15
81
GND D16
16
98
SCKB
A10
63
99
SCKA
VCC
62
100
SCKIN
A9
61
101
SDA
A8
60
102
GP14
A7
59
103
VCC
A6
58
104
GP15/MUTE
A5
57
105
SO
VCC
56
106
GND
A4
55
107
SDD
GND
54
108
VCC
A3
53
109
SDC
A2
52
110
SDB
A1
51
111
WSB/FSB
A0
50
112
SI
SCK
49
113
VCC
VCC
48
114
VCC
TDI
47
115
SS
GND
46
116
GND
GND
45
117
GND
TMS
44
118
GPIO0
VCC
43
119
VCC
TCK
42
120
GPIO1
GND
41
123
D1 D0
121
122
D5 VCC D4 D3 D2
125
124
127 126
GND
128
38
NC
GND
40 39
NC
VCC
NC NC NC
36 37 34 35
GND
33
D19
VCC
D17
17
GND
D18
18
19
GND
21
20
VCC
25
VCC
23
22
NC
NC
24
NC
NC
26
NC
27
28
32
NC
30
29
NC
GND
31
GND
80
NC
INT
ROM
79
78
VCC
76
77
GND
A12
72
74
75
NC
73
NC
VCC
71
A14
A15
70
69
A13
65
67
68
VCC
66
A11
GND
63 61 60 58 59 57 55 51 52 53 50
90
87
77
66
68
69
70
22
19
17
16
14
15
12
13
7
5
4
3
2
10
123
125
124
127
87 70 63 58 60 77
51
90 55
7
124 127
3 5
12 16 14 19
4
125
2
123
13 10 15 17
22
R584 10K R583 10K
R428 R429
0.1
0.1
0.1
0.1
0.1
0.1
0.1
C515 0.1 C514 0.1 C512 0.1 C513 0.1
17
VSS
16
D11
D2
VSS
15
D12
D13
18
D4
D3
14
D14
D15
19
D6
D5
13
D16
D17
20
D8
D7
12
D18
D19
21
D10
D9
11
A0
CE1
22
CE1
A0
10
A2
A1
23
A1
A2
9
A3
OE
24
OE
A3
8
A5
A4
25
A4
A5
7
A7
A6
26
A6
A7
6
A9
A8
27
A8
A9
5
A11
A10
28
A10
A11
4
A12
WE
29
WE
A12
3
A13
CE2
30
CE2
A13
2
NC
A14
31
A14
NC
1
NC
VCC
32
VCC
NC
C526 100u10
+
C525 1000P
+
C524 100u10
C523 1000P
R582
C507 0.1 C506 0.1 C505 0.1 C504 0.1 C503 0.1 C502 0.1 C501 0.1 C508 0.1 C509 0.1 C511 0.1 C510 0.1
R581
R580 47
1000P
C527
VSS VDD
OUT
C528 0.1
36MHz
0.01
C344
R569 47
R570 47
R571 47
R572 47
R573
R574
R575 47
R577 47
R576 47
R578 47
R579 47
R565 47
R566 47
R568 47
R567 47
22P
C529
47
R422
120 118
19
17 16
20
18
100K
1
2
3
5
6
10
9
80
79
78
R564 100
41
R462 100
42
R463 100
43
44
R465 100
R464 100
47
48
R469 100
45
46
R468 100
R467 100
R466 100
49
R559 100
R521 100K
R454 100 R459 100 R460 100
R520 100K R519 100K R518 100K R517 100K R516 100K R515 100K R514 100K R513 100K R512 100K R511 100K R510 100K R509 100K R508 100K R507 100K R506 100K R505 100K R504 100K R503 100K R502 100K R501 100K R500 100K R499 100K R498 100K R497 100K R496 100K R495 100K R494 100K R493 100K R550 100K R551 100K R552 100K R553 100K R554 100K R555 100K R556 100K R557 100K R558 100K R549 100K
R472 100
R471 100
R470 100
R561 100
R563 100
R562 100
R489 100
R490 100
R491 100
R560 100
R485 100
R484 100
R486 100
R487 100
R488 100
R548 100K R547 100K R545 100K R546 100K R544 100K R542 100K R543 100K R541 100K
R538 100K R539 100K R540 100K
0.01
C581
100u10
C582
+
R537 100K R536 100K R535 100K R532 100K R533 100K R534 100K R531 100K
R473 100
R475 100
R474 100
57
56
55
R525 100K R528 100K R527 100K R526 100K R529 100K
R530 22K C585 0.01
R522 100K R523 100K R524 100K
R476 100
C538 0.1
C532 100u10
+
R433 27 2W
R434 27 2W
R430 27 2W
R435 27 2W
L75
L91
62 3
14
15
17
18
16
20
19
23
22
24
21
4
6
7
5
9
8
10
12
11
13
46
43
42
41
45
44
48
47
51
50
49
54
53
52
55
56
59
58
57
61
60
1
2
64
63
3 62
4
7
9
8
5
6
2
3
1
A7 CE/CS
VCC A7
15
A5
A4
DWRT
A6
RAS
12
A2
10
A3
11
14
D2
13
A1
A0
DREAD
D0
D1
VSS
17
D3
CAS
16
18
34 29
SIRQ
26
SICK
SI
25 28
SRDY
27
SIAK
SORQ
31
SOCK
30
SO
33
VSS4
32
SOAK VDD3
36
INT
35
RES
39
SACK1
37
SELC
38 40
SACK2
19
22
DREAD
DWRT
24
23
CAS
RAS
TEST5
21
20
TSET3
VSS1
TSET4
18
17
TSET1
TSET2
16
15
14
BCK1
11
VDD1
BCK2
ASI2
13
12
LRCKI
FS512I
10
9
P4
ASI1
P5
8
7
6
P3
P2
5
4
46
43
41
42
A8
A9
44
45
A10
A11
A12
A15
47
48
A13
A14
49
50
51
VDD2
A16
FS1280
54
52
53
OSC1
OSC2
VSS3
56
55
FS5120
FS2560
LRCK0
57
58
59
FS640
FS320
60
61
AOWCK
ASO
P1
P0
2
1
71
76
A2 A5 A6 A4 A3
79 80 77 78
D1 A0 A1 D0 VSS2
74 75 72 73
D6 D3 D2 D5 D4
69 70 66 68 67
D7
63
64
AOTDF1
AOTDF2
65
25 26 28 27 31 30 29 32
79
36 35 34 39 38 37 40 41
C556
1000P
0.1
C557
C558
100u10
+
9
10
1
2
80
C547 220P
C546 220P
C543
C544
C545
DA LRCK DA LRDT
DA CWDT
+
100u10
0.1
C569
C568
C567
1000P
DA BCK
21
23
22
20
23
29
22
30
38
40
36
20
38
40
20
36
25
22
26
23
C553 1000P
C554 0.1
C555 100u10
+
0.1
1000P
6
1
2
3
4
5
7
8
9
VCC
A4
RAS
A5
A6
DWRT
D1
DREAD
D0
A7
A3
A0
A2
A1
D2
CAS
D3
VSS
10
18
17
16
15
14
13
12
11
+ – – +
R441
470
C574
1000P
R436
39 39
R437
C579 1000P C578 1000P C576 1000P C577 1000P
C575 1000P
R442 470
39 2W
39 2W
33 34 35 36 37 38 39 40 25 26 27 28 29 30 31 32
5
78
6
C561
C562 C563
3
C564 220P
C565 220P
C549 22P C548 47P
DA SLSRDT
47
47P
R425 47 R426 47 R427 47
C551 47P C550 47P C552 47P
0.1
C560
C572 100u10
+
C571 0.1
C570 1000P
47
47
47
47
22P
C530 C531
22P
R421
47
R423
47
R431 47
R424 47
R432
DIGITAL
(C,SW)
DIGITAL
(SL,SR)
2W 2W
R439
R438
1
8
2 3 5 6
7
4
+
C586 100u10
C588 100u10
+
C587 0.01
C589 0.01
41
39
37
35
34
31
21
28 27
21
32
34
35
37
39
41
17 20 18 19 21 22 23 24 25 26 27 28 29 30 31 32
16 13 15 14 12
11
10
9
8 7 6 5 4 3 2
1
23 29 30 22 20 36 38 40
2 1 3 4 7 6 5 9 8
VCC
DWRT
D1
D0
DREAD
A4 A5 A6
RAS
A7 A3 A0 A2 A1 D2 CAS VSS D3
17 18 16 15 12 13 14 10
11
28 21 31 34 35 37 39 41
23 26 25 22 20 36 38 40
2 1 3 4 7 6 5 9 8
VCC
D1
D0
A6
RAS
A4
A5
DWRT
DREAD
A7 D2 VSS CAS D3 A1 A0 A3 A2
17 18 16 15 12 13 14 10
11
27 21 32 34 35 37 39 41
25 26 27 28 29 30 31 32
VSS2 D0 D1 D2 D3 D4 D5 D6 D7
CE/CS
DREAD
DWRT
CAS
RAS
TSET4
TEST5
VSS1
TSET3
TSET2
TSET1
VDD1
BCK2
ASI2
LRCKI
FS512I
P5
BCK1
ASI1
P4
P3
P2
P1
P0
80 79 78 77 76 75 74 73 72
SOAK
VSS4
RES
INT
VDD3
SELC
SACK1
SACK2
SORQ
71
70 69 68 67 66 65
SI
SICK SIRQ
SIAK
SRDY
SO
SOCK
AOTDF2
AOTDF1
ASO
AOWCK
LRCK0
FS320
FS640
FS1280
FS2560
FS5120
VSS3
OSC2
OSC1
VDD2
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A0 A1 A2 A3 A4 A5 A6
34 35 36 37 38 39 40 41
20
21
22
23
C566
0.1
1000P
1000P
18
19
20
17
16
0.1
1000P 1000P
4.194MHz
R492
R482 100
R483 100
R479 100
R480 100
R481 100
R478 100
R477 100
X2
1
2
3
4
5
6
7
8
9
11
10
L83
L84
L85
L88
L87
L86
L89
L90
118
120
L82
L81
100u10
C584 C583
100u10
+ +
REF.LEVEL
PEAK.LEVEL
M DT
RESET
S DT
M RQ
M CK
S RQ
D.GND
+5V
+5V
NF
CONT
+8V
-8V
CLK
PLL LOCK
RESET
DATA
STB
MUTE
LRCK
MCK
DATA
BCK
+8V
GND
+5V REF
TO DIR.AD.DEMO.SEL
61
66
68
69
50
52
53
57
59
C573
1000P
R440 470
DA LRDT
DA CWDT
DA LRCK
DA BCK
DA SLSRDT
DSP
C542
C541
1000P
C559
R455 100 R456 100
21
25 27
R451
100
C522
C521
C520
C519
C518
C517
C516
GND LINE
SIGNAL LINE
10K 10K
C537 0.1
L73
R447 1K R448 1K
R449 27 2W
L74
L76
L72
C539 100u10
+
R444 4.7K
R445 4.7K
R443
47
C590
22P
1K
R446
C536 0.1
C533 0.01
C534 0.1
L71
C535
0.1
SUB u-COM
DSP
S-RAM S-RAM
(PRO LOGIC,AC-3)
A21
DSP
(THX,DSP LOGIC)
S L S R
D-RAM
F L F R C S W
(THX,DSP LOGIC)
DSP
D-RAM
D-RAM
D-RAM
+5V
AVR
Q22 Q23
+5V
AVR
Q21
+5V
AVR
CN3
WH7
X00-A/5-
6/8
4/8
X08-3/3
D52
D51
IC41,42
IC43~46
IC47
IC48,49
IC50
IC51
IC52
Q21
Q22,23
D51,52
: LC83015JE
: LC32464P-80
: ZR38500-36
: TC55B329J-12
: 78058GC1ACB
: NJM4580E
: TC74HCU04AF
: 2SD2012
: 2SC3940A(R,S)
: DAN202U
X08-1/3
2/8
DIGITAL
(C,SW)
DIGITAL
(SL,SR) DIGITAL
(FL,FR)
DIGITAL
(FL,FR)
(BOTTOM VIEW)
(BOTTOM VIEW)
(BOTTOM
(BOTTOM VIEW)
(BOTTOM VIEW)
VIEW)
(BOTTOM
VIEW)
(6/6)
IC52 IC52
(5/6)
IC52
(4/6)
IC52
(3/6)
IC52
(2/6)
(1/2)
IC51
IC51
(2/2)
IC52
(1/6)
(X08-2720-10) (2/3)
IC50
IC47
IC48 IC49
IC42
IC44
IC41
IC43
IC45
IC46
J
G
KC-Z1(M) (3/8)
F
KAN02
TL431CLP
UPC2708T-E3 MRFIC2001R2
LC7218
TA7805S
TA7808S
TA7812S
TA7815S
UPC7905HF
UPC7908HF
UPC7912HF
UPC7915HF TA79005S
TA79008S
TA79012S
TA79015S
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 with no signal input. The measurement value may vary depending on
the measuring instruments used or on the product.
DOLBY and the double-D symbol are trademarks of Dolby Laboratories
Licensing Corporation. Noise reduction circuit made under license from Dolby
Laboratories Licensing Corporation.
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