Technics SX-KN7000P Service Manual page 112

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SCHEMATIC DIAGRAM-7
A
MAIN 4/5 CIRCUIT
SDIE(0-3)
SDOE(0-3)
BCKX
+3.3D
5
1
r
4
2
3
IC209
T7SZ32FUT85L
CN201
K1KA16A00172
n
+5D
1
DE
2
a
KB0
3
b
KB1
4
c
KB2
5
d
KB3
6
e
KB4
7
a
KF0
8
b
KS0
9
c
KF1
10
d
KS1
11
e
KF2
12
f
KS2
13
g
KF3
14
h
KS3
15
DE
16
s
t
i
SDI
j
CKOUT
k
SD02
l
SD01
m
SD00
n
LRCK
o
BCK
p
MTMG
q
LRCKX
SD.SI
SD.SO
SD.CLK
TGS.INT1
D(31)
D(30)
D(29)
D(28)
b
TGCS2
c
EXP.CS0
D(27)
d
EXP.CS1
D(26)
e
EXP.CS2
D(25)
f
EXP.CS3
D(24)
A(0-25)
D(16-31)
RE
WE2
a
TGCS
IORST
+5D
Z206 4.7Kx4
D201-D208
4
MA111-TX
3
KS(0)
D201
2
KS(1)
D202
1
KS(2)
D203
KS(3)
D204
Z207 4.7Kx4
KF(0)
D205
4
KF(1)
D206
3
KF(2)
D207
2
KF(3)
D208
1
Z201 22Kx4
KS(0)
1
KS(1)
2
KS(2)
3
KS(3)
4
Z202 22Kx4
KF(0)
4
KF(1)
3
KF(2)
2
KF(3)
1
KS(0)
KS(1)
KS(2)
KS(3)
KF(0)
KF(1)
KF(2)
KF(3)
KB(0)
R203
47
Z203 47x4
KB(1)
8
KB(2)
7
KB(3)
6
KB(4)
5
TG CLOCK
2
R201 1M
+5D
X201
C207
0.1
H0J1693000002
KB(0)
C208
100P
KB(1)
C209
100P
KB(2)
C210
100P
C201
KB(3)
C211
100P
10P
KB(4)
C212
100P
C202 220P
R258
47
R205
47
R206
47
Z209 47x4
R211
47
a
D(23)
5
4
i
R213
47
b
D(22)
6
3
j
R215
47
c
D(21)
7
2
k
R217
47
d
D(20)
8
1
l
Z208 47x4
Z210 47x4
5
4
e
D(19)
5
4
m
6
3
f
D(18)
6
3
n
7
2
g
D(17)
7
2
o
8
1
h
D(16)
8
1
p
SDOE(0)
1
8
SDOE(1)
2
7
SDOE(2)
3
6
SDOE(3)
4
5
Z211
100x4
+3.3D
5
6
7
8
+3.3D
5
6
7
8
R207
1
SD03
47
8
2
CKOUT
7
3
VSS
6
SUB(0)
4
SDSUB0
SUB(1)
5
5
SDSUB1
SUB(2)
6
SDSUB2
SUB(3)
5
7
SDSUB3
6
BCKS
8
BCKSUB
7
LRCKS
9
LRCKSUB
8
C204
0.1
10
VDD
11
KS0
12
KS1
13
KS2
14
KS3
15
VSS
16
KF0
17
KF1
18
KF2
19
KF3
20
KB0
1
21
KB1
2
22
KB2
3
23
KB3
4
24
KB4
25
RSTOUT
26
VSS
C205
0.1
27
VDD
28
X1(16.9944MHz)
29
AGND2
30
X0
R202
31
MSET0
47
32
MSET1
33
P10
34
P11
35
P12
36
RST2
C203
10P
37
AGND1
38
VSS
39
P13
40
XSM
41
RST
C206
0.1
42
AVDD1
43
VDD
44
P00
45
P01
46
P02
47
XTST
48
SMCK
49
MST
50
VSS
51
SCK31
52
SI3
+3.3D
CN204
K1KA80A00100

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