Table of Contents
Advertisement
+B
R861
390
R862
180
T)
CK)
X)
R936
47K
O)
99
100
R908
1.7V
1
1K
4.1V
2
C904
3.5V
3
Vdd
0.01
0V
4
Vss
R909 1K
2.3V
SDCK
5
R902 1K
0V
6
SMUTE
R903 1K
4.1V
XMSLAT
7
R904 1K
4.1V
8
MSCK
R905 1K
0V
MSDATI
9
TP913
0V
10
MSDAT0
TP914
3.5V
11
XMSREDY
TP915
3.5V
12
XMSDOE
C901
R901
4.0V
13
XRST
0.01
1K
0.5V
14
MCK1
C902
R906
0V
15
Vss
68
100P(CH)
3.5V
16
CK75S
TP916
1.8V
C)
17
EXCK01
TP917
1.1V
18
EXCK02
TP918
0V
19
LRCK
TP919
0V
20
NC
TP910
0V
21
MNT2
TP911
0V
22
MNT1
TP912
0V
23
MNT0
0V
24
CK64FS
C903
0V
25
XSUPHD
0.01
0V
26
XSUPAK
0V
27
SUP0
3.5V
28
Vdd
0V
29
Vss
0V
30
TP920
31
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
R854
10K
IC804
IX2839AF
1M SRAM
C817
0.01
C818 0.01
R853
10K
IC805
IX1539GE
FLASH ROM(4M)
+B
7
C822
0.001
R923
R915
R918
33
3.3K
3.3K
D3.3V(2) R911
D3.3V(2)L901
C907
0.1
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
R925
390
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
1.5V
WCK
80
0V
VSS
79
3.5V
1
XSRQ
VDD
78
81
WRFD
0V
2
XSHD
DO7
77
0V
DO6
76
0V
DO5
75
0V
DO4
74
0V
DO3
73
0V
DO2
72
0V
DO1
71
0V
DO0
70
3.5V
X0E
69
3.5V
XRAS
68
IC901
3.5V
XCAS
67
3.5V
CXD2751Q
XWE
66
0V
VSS
65
SACD PLAYBACK
0V
64
0V
SIGNAL
A10
63
0V
A9
62
PROCESSOR
0V
A8
61
0V
A7
60
0V
A6
59
0V
A5
58
0V
A4
57
0V
A3
56
0V
A2
55
0V
52
A1
VSS
54
51
A0
3.5V
VDD
53
0V
52
0V
51
+B
+B
+B
+B
+B
+B
+B
+B
8
Figure 25 SCHEMATIC DIAGRAM (8/11)
SACD PWB-C(1/2)
CD SIGNAL
+B
+B
16Mbit SDRAM
IC903
C910
IX2840 AF
0.01
C908
C911
0.01
47/6.3
3.5V
0V
Vss
1
Vcc
28
0V
0V
D8
2
D1
27
0V
0V
D7
3
D2
26
0V
0V
D6
4
D3
25
0V
0V
D5
5
D4
24
3.5V
0V
CAS
6
WE
23
3.5V
3.5V
OE
7
RAS
22
0V
0V
+B
A9
8
NC
21
0V
0V
A8
9
A10
20
0V
0V
A7
10
A0
19
0V
0V
A6
11
A1
18
0V
0V
A5
12
A2
17
0V
0V
A4
13
A3
16
0V
0V
14
Vcc
Vss
15
3.5V
0V
C912
0.1
C909
0.01
+B
C918
0.1
C919
0.1
C920
0.1
+B
9
10
– 25 –
+B
R933
(U-RX)
100
(U-CT)
R934
100
+B
(DACCK)
(DACDT)
(DSDCTL)
R939
(VOLCS)
1K
(EXTCK)
(EXTDO)
(EXTST)
(EXTDI)
R938
100
C916
0.01
+B
+B
(KEY1)
(S/E_CS)
(S/E_CK)
(S/E_DO)
(KEY2)
-B
+B
+B
+B
FILAMENT(+)
+B
FILAMENT(-)
+B
-B
+B
+B
(D3.3V(2))
+B
C913
C914
C915
0.01
0.01
0.01
+B
(ZDFLGR)
(ZDFLGL)
(DSAR)
(DSAL)
(BCKA)
(CDDAT)
(CDCLK)
(CDCLK)
(CDFRM)
(CDERR)
TP928
(MMUTE)
(DISPLAY)
(EMPH1)
(A-MUTE)
+B
(SA/CD)
+B
+B
11
DX-SX1H
CNP901
D_GND
0V
1
D_OUT
5.0V
P19 11 - G
2
D_5V
5.0V
3
CNS307B
RXDA
0V
4
TO MAIN PWB
RXDCTL
0V
5
CNP902
DACCK
3.6V
1
DACDT
3.6V
2
DSDCTL
0V
3
VOLCS
3.6V
4
EXTCK
3.6V
P18 1 - G
5
EXTDO
3.6V
6
CNP309
EXTST
3.6V
7
EXTDI
TO MAIN PWB
3.6V
8
D_GND
0V
9
DACRST
4.3V
10
RXDA
0V
11
CNP903
AT5V
5.0V
1
KEY1
5.0V
2
FIP_CS
4.0V
3
FIP_CK
4.5V
4
FIP_DA
0.2V
5
KEY2
5.0V
6
P20 1 - D
(FIL+)
-25.1V
7
CNS201A
AT-30V
-31.5V
8
(FIL-)
-25.3V
TO DISPLAY PWB
9
D_GND
0V
10
R/C
0V
11
DISPLAY
12
AT5V
5.0V
13
D_GND
0V
14
CNP904
A_5V
5.0V
1
-25.0V
2
AT_5V
5.0V
3
-25.0V
4
AT_8V
7.7V
5
AT-30V
-31.4V
P22 1 - D
6
M_GND
0V
7
CNP203
A_GND
0V
8
D_GND
TO POWER PWB
0V
9
D_3.3V(H)
3.6V
10
D_3.3V(L)
3.6V
11
D_5V
5.0V
12
VM
13
CNP905
ZDFLGR
3.5V
1
ZDFLGL
3.5V
2
D_GND
0V
3
P18 1 - E
DSAR
1.8V
4
CNP302
D_GND
0V
5
DSAL
1.8V
TO
MAIN
PWB
6
D_GND
0V
7
BCKA
1.8V
8
CNP906
CDDAT
0V
1
CDCLK
0V
2
CDFRM
2.5V
3
256FS
1.9V
4
D_GND
0V
5
P18 1 - D
MCK1
1.4V
6
CNP301
MMUTE
0V
7
DISPLAY
3.5V
TO MAIN PWB
8
EMPH
0.4V
9
A-MUTE
0V
10
SA/CD
2.8V
11
D_GND
0V
12
12
Advertisement
Table of Contents
