DX-SX1H
– 25 –
7
8
9
10
11
12
Figure 25 SCHEMATIC DIAGRAM (8/11)
TP928
TP916
TP927
TP926
TP925
TP924
TP923
TP922
TP921
TP920
TP912
TP911
TP910
TP919
TP918
TP917
TP913
TP915
TP914
(CDERR)
(DSDCTL)
(DSAR)
(DSAL)
(BCKA)
(D3.3V(2))
(ZDFLGR)
(ZDFLGL)
(CDFRM)
(CDCLK)
(CDCLK)
(CDDAT)
(SA/CD)
(A-MUTE)
(DISPLAY)
(EMPH1)
(S/E_DO)
(KEY2)
(KEY1)
(S/E_CS)
(S/E_CK)
(U-CT)
(U-RX)
(CD_DOUT)
(DACCK)
(DACDT)
(EXTDI)
(EXTST)
(EXTDO)
(EXTCK)
(VOLCS)
(MMUTE)
D3.3V(2)L901
D3.3V(2) R911
(D7B)
(D6B)
(D5B)
(D4B)
(D3B)
(D2B)
(D1B)
(D0B)
(SMUTE)
(WR)
T)
CK)
O)
C)
(SD7)
(SD6)
(SD5)
(SD4)
(SD3)
(SD2)
(SD1)
(SD0)
(SERR)
(SVAL)
(D7B)
(D6B)
(D5B)
(D4B)
(D3B)
(D2B)
(D1B)
(D0B)
(DSAR)
(DSAL)
(BCKA)
(A2)
(A3)
(A4)
(A5)
(A6)
(A7)
(A8)
(A18)
(A19)
(WR)
(A9)
(A10)
(A11)
(A12)
(A13)
(A14)
(A15)
(A16)
(A17)
(D15)
(D7)
(D14)
(D6)
(D13)
(D5)
(D12)
(D4)
(D11)
(D3)
(D10)
(D2)
(D9)
(D1)
(D8)
(D0)
(RD)
(FRCS)
(A1)
(D10)
(D9)
(D8)
(A0)
(A1)
(A2)
(A3)
(A4)
(A5)
(A6)
(A7)
(A12)
(A14)
(A16)
(A13)
(A8)
(A9)
(A11)
(RD)
(A10)
(SRCS)
(D15)
(D14)
(D13)
(D12)
(D11)
MMUTE
OE
D_GND
AT5V
RXDA
DACRST
DSDCTL
CDDAT
CDFRM
CDCLK
256FS
D_GND
MCK1
DISPLAY
EMPH
A-MUTE
SA/CD
D_GND
D_GND
EXTDI
EXTST
EXTDO
EXTCK
VOLCS
DACDT
D_GND
D_OUT
ZDFLGR
ZDFLGL
DSAR
DSAL
BCKA
A16
NC
GND
D15
D7
D14
D6
D13
D5
D12
D4
Vcc
D11
D3
D10
D2
D9
D1
D8
D0
/OE
GND
/CE
A0
A1
A2
A3
A4
A5
A6
A7
A17
RY/BY
/WP
VPP
/RP
WR
NC
NC
A8
A9
A10
A11
A12
A13
A14
A15
A18
A11
A9
A8
A13
R/W
A15
VDD
NC
A16
A14
A12
A7
A6
A5
A4
CE2
A3
A2
A1
A0
I/O1
I/O2
I/O3
GND I/O4
I/O5
I/O6
I/O7
I/O8
CE1
A10
OE
Vdd
Vss
SDCK
SMUTE
XMSLAT
MSCK
MSDATI
MSDAT0
XMSREDY
XMSDOE
XRST
MCK1
Vss
CK75S
EXCK01
EXCK02
LRCK
NC
MNT2
MNT1
MNT0
CK64FS
XSUPHD
SUP0
Vdd
XSUPAK
SUP2
SUP3
SUP4
SUP5
SUP6
SUP7
TEST1
Vss
TEST2
Vss
Vss
BCKA
DSAL
DSAR
ZDFLGL
ZDFLGR
Vss
A0
A1
VDD
VSS
A2
A3
A4
A5
A6
A7
A8
A9
A10
VSS
XWE
XCAS
XRAS
X0E
DO0
DO1
DO2
DO3
DO4
DO5
DO6
DO7
VDD
VSS
WCK
WAD0
WAD1
WAD2
WAD3
WAD4
WAD5
WAD6
WRFD
WAD7
VSS
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
SDEF
100XSAK
DGND
D0
D1
D2
D3
D4
D5
D6
D7
VD
CLK
VD
VREF
PD
VA
VIN
DGND
AGND
AGND
Vcc
D1
D2
D3
D4
WE
RAS
NC
A10
A0
A1
A2
A3
Vcc
A4
A5
A6
A7
A8
A9
OE
CAS
D5
D6
D7
D8
Vss
XSRQ
XSHD
VM
D_3.3V(L)
D_3.3V(H)
D_5V
D_GND
A_GND
M_GND
AT-30V
AT_8V
FILAMENT(-)
FI)
AT_5V
A_5V
DACCK
D_5V
RXDA
RXDCTL
X)
(A15)
Vss
1
2
3
4
5
TO MAIN PWB
TO MAIN PWB
TO DISPLAY PWB
TO POWER PWB
1
2
3
4
5
6
7
8
9
11
10
1
2
3
4
5
6
7
8
9
11
10
12
14
13
1
2
3
4
5
6
7
8
9
11
10
12
13
1
2
3
4
5
6
7
8
TO
MAIN
PWB
D_GND
D_GND
D_GND
TO MAIN PWB
1
2
3
4
5
6
7
8
9
11
10
12
+B
+B
+B
+B
+B
+B
+B
+B
+B
(FIL+)
(FIL-)
DISPLAY
D_GND
AT-30V
KEY2
R/C
FIP_DA
FIP_CK
FIP_CS
KEY1
AT5V
-B
-B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
SACD PWB-C(1/2)
5
5
4
4
3
3
2
2
1
1
7
7
8
8
9
9
6
6
12
13
14
15
16
17
18
19
20
21
22
23
24
25
66
67
68
69
70
61
62
63
64
65
76
77
78
79
80
71
72
73
74
75
56
57
58
59
60
51
52
51
52
53
54
55
26
27
28
81
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
11
11
12
13
14
15
16
17
18
19
20
10
5
4
3
2
1
2
1
7
8
9
6
12
13
14
11
10
10
22
23
24
25
21
27
28
29
20
26
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
31
30
15
17
18
19
16
5
4
3
3
2
2
1
1
7
8
9
6
12
13
14
11
10
22
23
24
21
20
15
17
18
19
16
5
4
7
8
9
6
12
13
14
11
10
15
16
37
36
35
38
39
27
26
25
28
29
34
32
31
32
31
30
33
47
46
45
48
44
42
41
40
27
26
25
28
29
17
18
19
24
22
21
20
23
30
43
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
3.5V
3.5V
3.5V
1.7V
4.1V
4.1V
4.1V
4.1V
4.1V
4.1V
4.1V
4.1V
4.1V
4.1V
4.1V
1.8V
0.5V
3.5V
3.5V
3.5V
1.7V
1.7V
1.7V
1.7V
1.7V
4.1V
4.1V
4.1V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
3.5V
5.0V
5.0V
3.6V
3.6V
3.6V
3.6V
4.3V
3.6V
3.6V
3.6V
1.5V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
2.3V
4.0V
0.5V
1.8V
1.1V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
4.0V
4.5V
0.2V
-25.1V
-25.0V
-25.0V
-25.3V
-31.5V
0V
0V
0V
0V
0V
0V
0V
7.7V
-31.4V
3.6V
3.6V
3.5V
3.5V
1.8V
0V
1.8V
0V
0V
0V
0V
0V
0V
0V
1.8V
2.5V
1.9V
1.4V
3.5V
2.8V
0.4V
CNS307B
CNP309
P18 1 - G
P19 11 - G
CNS201A
CNP203
CNP302
CNP301
P18 1 - D
P18 1 - E
P22 1 - D
P20 1 - D
CD SIGNAL
R862
180
R861
390
C822
0.001
R935
820
IC804
IX2839AF
1M SRAM
C817
0.01
R854
10K
C819
0.01
IC805
IX1539GE
FLASH ROM(4M)
C820
0.01
C821
22/6.3
R855
10K
R853
10K
C818 0.01
R918
3.3K
R915
3.3K
C905
10/16
C906
0.1
L901
10
µ
H
R923
33
C907
0.1
IC902
ADC08351
A/D CONVERTER
R910 1K
R912 1K
R913 1K
R914 1K
R916 1K
R917 1K
R919 1K
R920 1K
R921 1K
R922 1K
R924
180
R925
390
R926
33
C908
0.01
C910
0.01
C911
47/6.3
16Mbit SDRAM
IC903
IX2840 AF
C912
0.1
R933
100
R934
100
CNP901
CNP902
R939
1K
R938
100
C916
0.01
C917
0.01
CNP904
C914
0.01
C913
0.01
C915
0.01
R936
47K
R908
1K
C904
0.01
R909 1K
R902 1K
R903 1K
R904 1K
R905 1K
R937
22K
R945
33K
C901
0.01
R901
1K
C902
100P(CH)
R906
68
C903
0.01
C909
0.01
C918
0.1
IC901
CXD2751Q
SACD PLAYBACK
SIGNAL
PROCESSOR
CNP903
CNP905
CNP906
C919
0.1
C920
0.1