Technics SX-KN7000EB, Service Manual

Page: 115 / 160

A(4) A(3) A(2) A(1)
C238 0.1
BWAX(23)
BWAX(22)
x
w
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p
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k
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f
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a
R255 47
47
R254
R247 47
f e d c b
DE
WOEX
WAX16 WAX15 WAX14 WAX13 WAX12 WAX11 WAX10
WAX9 WAX8
WAX19 WAX21 WAX20 WAX18 WAX17
WAX7 WAX6 WAX5 WAX4 WAX3 WAX2 WAX1 WAX0
DE
EXCEX2 EXCEX3
DE
EXCEY3 EXCEY2
WD15
WD7
WD14
WD6
DE
WD11
WD3
WD10
WD2
+3.3 +3.3
WD9 WD8 WD1 WD0
DE
WD4
WD12
WD5
WD13
DE DE DE
WAY0 WAY1 WAY2 WAY3 WAY4 WAY5 WAY6 WAY7
WAY17 WAY18 WAY20 WAY21 WAY19
WAY8 WAY9
WAY10 WAY11 WAY12 WAY13 WAY14 WAY15 WAY16
WOEY
DE DE
+5D +5D
DE
WOEX
WAX16 WAX15 WAX14 WAX13 WAX12 WAX11 WAX10
WAX9 WAX8
WAX19 WAX21 WAX20 WAX18 WAX17
WAX7 WAX6 WAX5 WAX4 WAX3 WAX2 WAX1 WAX0
DE
EXCEX0 EXCEX1
DE
EXCEY1 EXCEY0
WD15
WD7
WD14
WD6
DE
WD11
WD3
WD10
WD2
+3.3 +3.3
WD9 WD8 WD1 WD0
DE
WD4
WD12
WD5
WD13
DE DE DE
WAY0 WAY1 WAY2 WAY3 WAY4 WAY5 WAY6 WAY7
WAY17 WAY18 WAY20 WAY21 WAY19
WAY8 WAY9
WAY10 WAY11 WAY12 WAY13 WAY14 WAY15 WAY16
WOEY
DE DE
+5D +5D
RE
WE2
CS3
EXP.
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
DE
DE
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A18
A19
A17
A16
A15
A14
A13
A12
RE
WE2
CS2
EXP.
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
DE
DE
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A18
A19
A17
A16
A15
A14
A13
A12
RE
WE2
CS1
EXP.
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
DE
DE
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A18
A19
A17
A16
A15
A14
A13
A12
RE
WE2
CS0
EXP.
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
DE
DE
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
D(31)
D(30)
D(29)
D(28)
D(27)
D(26)
D(25)
D(24)
D(23)
D(22)
D(21)
D(20)
D(19)
D(17)
D(16)
D(18)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
D(31)
D(30)
D(29)
D(28)
D(27)
D(26)
D(25)
D(24)
D(23)
D(22)
D(21)
D(20)
D(19)
D(17)
D(16)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
D(18)
D(31)
D(30)
D(29)
D(28)
D(27)
D(26)
D(25)
D(24)
D(23)
D(22)
D(21)
D(20)
D(19)
D(17)
D(16)
D(18)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
D(31)
D(30)
D(29)
D(28)
D(27)
D(26)
D(25)
D(24)
D(23)
D(22)
D(21)
D(20)
D(19)
D(18)
D(17)
D(16)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
BWD(15)
BWD(7)
BWD(14)
BWD(6)
BWD(9)
BWD(1)
BWD(2)
BWD(8)
BWD(10)
BWD(0)
BWD(13)
BWD(3) BWD(5)
BWD(11)
BWD(4)
BWD(12)
x
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C239 0.1
47x4
Z235
EXBCEY(3)
BWAX(23) BWAX(23)
BWAX(22) BWAY(22)
EXBCEY(0)
EXBCEX(2) EXBCEY(2)
EXBCEX(1) EXBCEY(1)
EXBCEX(0)
EXBCEX(3)
x
w
v
q
r
s
t
p
o
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m
l
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a
u
x w v u t q p o n s m l k j r i h g p o n m l k j i h g f e d c b a
220P
C229
C236 C235
p
o
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m
l
k
j
h
g
f
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d
c
b
a
i
R235 47
R236 47
Z230 47x4
Z229 47x4
Z228 47x4
8
7
6
5
8
7
6
5
8
7
6
5
R234 47
1
2
3
4
1
2
3
4
1
2
3
4
R238 47
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(24)
D(25)
D(26)
D(27)
D(29)
D(30)
D(31)
D(28)
BWAX(16) BWAX(15) BWAX(14) BWAX(13) BWAX(12) BWAX(11) BWAX(10)
BWAX(9) BWAX(8)
BWAX(19) BWAX(21) BWAX(20) BWAX(18) BWAX(17)
BWAX(7) BWAX(6) BWAX(5) BWAX(4) BWAX(3) BWAX(2) BWAX(0) BWAX(1)
EXBCEX(2) EXBCEY(2) EXBCEY(3) EXBCEX(3)
EXBWD(15)
EXBWD(7)
EXBWD(11)
EXBWD(9)
EXBWD(14)
EXBWD(8) EXBWD(2) EXBWD(1) EXBWD(0)
EXBWD(10)
EXBWD(4) EXBWD(6)
EXBWD(12)
EXBWD(5)
BWAY(0) BWAY(1) BWAY(2) BWAY(3) BWAY(4) BWAY(5) BWAY(6) BWAY(7)
BWAY(17) BWAY(18) BWAY(20) BWAY(21) BWAY(19)
BWAY(8) BWAY(9)
BWAY(10) BWAY(11) BWAY(12) BWAY(13) BWAY(14) BWAY(15) BWAY(16)
EXBWD(3)
BWAX(16) BWAX(15) BWAX(14) BWAX(13) BWAX(12) BWAX(11) BWAX(10)
BWAX(9) BWAX(8)
BWAX(19) BWAX(21) BWAX(20) BWAX(18) BWAX(17)
BWAX(7) BWAX(6) BWAX(5) BWAX(4) BWAX(3) BWAX(2) BWAX(0)
EXBCEX(0)
EXBWD(15)
BWAX(1)
EXBWD(7)
EXBCEY(0)
EXBWD(11)
EXBWD(9)
EXBWD(14)
EXBWD(8) EXBWD(2) EXBWD(1)
EXBCEY(1)
EXBWD(0)
EXBWD(10)
EXBWD(4) EXBWD(6)
EXBWD(12)
EXBWD(3) EXBWD(5)
EXBWD(13)
BWAY(0) BWAY(1) BWAY(2) BWAY(3) BWAY(4) BWAY(5) BWAY(6) BWAY(7)
BWAY(17) BWAY(18) BWAY(20) BWAY(21) BWAY(19)
BWAY(8) BWAY(9)
BWAY(10) BWAY(11) BWAY(12) BWAY(13) BWAY(14) BWAY(15) BWAY(16)
EXBCEX(1)
K1KA80A00100
CN209
K1KA80A00100
CN208
EXBWD(13)
+5D
+3.3D
+5D +3.3D
QJTG02840AA
CN207
QJTG02840AA
CN203
QJTG02840AA
CN205
QJTG02840AA
CN202
f
e
d
c
b
a
C241 40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 1 3 2
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 1 3 2
2
1
6
5 4
3
EXBWD(15)
EXBWD(7)
EXBWD(14)
4
1
EXBWD(6)
EXBWD(11)
2 EXBWD(3)
3 EXBWD(10)
EXBWD(2)
7
8
5
6
7
8
Z244 47x4
Z242 47x4
3
4
7
8 1
2
EXBWD(9)
EXBWD(1)
EXBWD(8)
1
4
EXBWD(0)
EXBWD(13)
3 EXBWD(5)
2 EXBWD(12)
EXBWD(4)
6
5
8
7
6
5
Z246 47x4
Z245 47x4
4
3
2
1
5
6
7
8
BWAY(8)
Z238 47x4
BWAY(19)
4
3
2
1
5
8
6
7
8
47x4
Z243
7
6
5
4
3
1
2
R253 47
GND
2DB
2DA
2E
2Y0
2Y1
2Y2
2Y3
1DB
1DA
1E
1Y0
1Y1
1Y2
1Y3
C247 0.1
+3.3D
8
13
14
15
12
11
10
9
3
2
1
4
5
6
7
VCC
16
BWAY(21)
1
BYTE
38
28
VSS
47
VSS
23
22
+3.3D
0.1
C249
VCC
37
1
BYTE
38
28
VSS
47
VSS
23
22
R248 47
C246 0.1
C242 0.1
C244 0.1
R244 47
(128M ROM)
(128M ROM)
C3CBQD000003
IC208
GENERATOR LSI
SUB TONE
Z239 47x4
Z240 47x4
Z237 47x4
Z236 47x4
1
2
3
Z256 47x4
4
8
7
6
5
R256 47
R257 47
C245 0.1
C243 0.1
R249 47
R251 47
R250 47
47
R246
R252 47
BWAX(6)
BWAX(7)
R245 47
BWAX(17)
Z231 47x4
BWAX(18)
Z232 47x4
BWAX(20)
BWAX(21)
Z233 47x4
BWAX(19)
BWAX(8)
Z234 47x4
BWAX(9)
BWAX(10)
BWAX(11)
BWAX(12)
BWAX(13)
BWAX(14)
BWAX(15)
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
8
5
6
7
8
5
6
7
7
6
5
8
8
7
5
6 BWAX(16)
BWAX(5)
BWAX(4)
BWAX(3)
BWAX(2)
BWAX(1)
BWAX(0)
C3CBQD000004
IC207
4
3
2
1
1
2
3
4
1
2
3
4
4
3
2
1
5
6
7
8
8
7
6
5
8
7
8
6
5
5
6
7
TC74VHC139F
IC206
BWAY(22)
BWAY(16)
BWAY(15)
BWAY(14)
BWAY(13)
BWAY(12)
BWAY(11)
BWAY(10)
BWAY(9)
BWAY(18)
BWAY(17)
BWAY(7)
BWAY(6)
BWAY(5)
BWAY(4)
BWAY(1)
BWAY(0)
BWAY(3)
BWAX(0)
BWAX(1)
BWAX(2)
BWAX(3)
BWAX(4)
BWAX(5)
BWAX(6)
BWAX(7)
BWAX(8)
BWAX(9)
BWAX(10)
BWAX(11)
BWAX(12)
BWAX(13)
BWAX(14)
BWAX(15)
BWAX(16)
BWAX(17)
BWAX(18)
BWAX(19)
BWAX(21)
BWAX(20)
BWAX(22)
BWD(0)
BWD(1)
BWD(2)
BWD(3)
BWD(4)
BWD(5)
BWD(6)
BWD(7)
BWD(8)
BWD(9)
BWD(10)
BWD(11)
BWD(12)
BWD(14)
BWD(13)
20
BWD(15)
19
22
18
17
10
16
9
8
7
6
5
4
3
2
15
14
11
13
12
36
26
21
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
VCC
46
44
42
40
35
33
31
29
45
43
41
39
34
32
30
CE 24
14
27
13
OE
15
VSS
12
11
10
9
8
7
6
5
4
3
2
1
0
25
AD
DT
VSS
48
BWAY(2)
BWAY(0)
BWAY(1)
BWAY(2)
BWAY(3)
BWAY(4)
BWAY(5)
BWAY(6)
BWAY(7)
BWAY(8)
BWAY(9)
BWAY(10)
BWAY(11)
BWAY(12)
BWAY(13)
BWAY(14)
BWAY(15)
BWAY(16)
BWAY(17)
BWAY(18)
BWAY(19)
BWAY(21)
BWAY(20)
BWAY(22)
BWD(0)
BWD(1)
BWD(2)
BWD(3)
BWD(4)
BWD(5)
BWD(6)
BWD(7)
BWD(8)
BWD(9)
BWD(10)
BWD(11)
BWD(12)
BWD(14)
BWD(13)
+3.3D
0.1
C248
VCC
BWD(15)
37
48
VSS
DT
AD
25
0
1
2
3
4
5
6
7
8
9
10
11
12
VSS
15
OE
13
27
14
24 CE
30
32
34
39
41
43
45
29
31
33
35
40
42
44
46
VCC
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21
26
36
12
13
11
14
15
2
3
4
5
6
7
8
9
16
10
17
18
22
19
BWAY(20)
C1BB00000709
IC205
20
s
t
WCEY2 WCEY3
WDEY
WRASY
WCASY0 WCASY1
VWR
VSS
VDD
WD15
WD7
WD14
WD6
WD13
WD5
WD12
WD4
WD11
AVDD5
VSS
WD3
WD10
WD2 WD9 WD1 WD0
VD0
WD0
SDIE0
SDOE0
SDIE1
SDOE1
VSS
SDIE2
SDOE2
SDIE3
SDOE3
SDIE4
SDOE4
SDIE5
SDOE5
BCKX
LRCKX
VSS
VDD
MTMG
BCK
LRCK
SDI
SD00 SD01 SD02
WAX6
AVDD3
VSS
WAX5
WAX4
WAX3
WAX2
WAX1
WAX0
VDD
WCEX0
WCEX1
WCEX2
WCEX3
VSS
WDEX
WRASX
WCASX0
WCASX1
WAY23
WAY22
WAY16
WAY15
WAY14
WAY13
VSS
VDD
AGND3
WAY12
WAY11
WAY10
WAY9
WAY8
WAY19
WAY21
WAY20
AVDD4
VSS
WAY18
WAY17
WAY7
WAY6
VDD
WAY5
WAY4
WAY3
WAY2
WAY1
WAY0
VSS
WCEV0
WAX7 WAX17 WAX18 WAX20 WAX21 WAX19 WAX0 VDD VSS WAX9 WAX10 WAX11 WAX12 WAX13 WAX14 WAX15 WAX16 WAX22 WAX23 VSS WA4 WA3 WA2 WA1 CE VDD WR RD WD0 WD1 WD2 WD3 VSS AVDD2 WD4 WD5 WD6 WD7 WD8 WD9 WD10 WD11 WD12 VDD VSS WD13 WD14 WD15 AGND4 INTCS13 SCK30 S03
SI3
SCK31
VSS
MST
SMCK
XTST
P02
P01
P00
VDD
AVDD1
RST
XSM
P13
VSS
AGND1
RST2
P12
P11
P10
MSET1
MSET0
X0
AGND2
X1(16.9944MHz)
VDD
VSS
RSTOUT
KB4
KB3
KB2
KB1
KB0
KF3
KF2
KF1
KF0
VSS
KS3
KS2
KS1
KS0
VDD
LRCKSUB
BCKSUB
SDSUB3
SDSUB2
SDSUB1
SDSUB0
VSS
CKOUT
SD03 WCEV1
SUB(0) SUB(1) SUB(2) SUB(3)
BCKS
LRCKS
R243 47 R242 47 R241 47 R240 47
C233 0.1
C232 0.1
C231 0.1
+3.3D
BWD(15)
BWD(7)
C237 0.1
BWD(14)
BWD(6)
C240 0.1
BWD(13)
BWD(5)
BWD(12)
BWD(4)
BWD(11)
BWD(2) BWD(9)
BWD(10)
BWD(1) BWD(0) BWD(8) BWD(3)
0.1 0.1 0.1
+3.3D
C234 0.1 R239 47 R237 47
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101 102 103 104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208
SCHEMATIC DIAGRAM-8
(2 TO 4 DEMULTIPLEXER)
SX-KN7000 MAIN 4/5 SCHEMATIC DIAGRAM (2/2)