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1
2
5.0V
L101
NC
C207
C223
R274
NC
NC
NC
D
R270
MCLK_VCD
C206
U107
NC
NC
5
15
NC
INH
CLD
C224
4
R272
VCO
C209
12
R2
NC
11
8
NC
R1
GND
NC
7
10
CIB
SF
6
CLA
9
16
VCOIN
Vcc
1
LD
3
13
Q105
CIN
PC2
14
2
NC
SIN
PC1
R271
R275
C208
NC
NC
NC
Q106
NC
CD_8V
R232
100K
D102
C229
R234
1K
1N4148
AGND
47uF/10V
R233
1K
D105
R266
R267
E
C
E
C
-8V
22M
A100
10R
+
1N4148
A1015
C245
470U/10V
AGND
C242
U115B
103
R282
R284
5
NJM4558
7
1K2
3K3
C246
R286
R288
6
C237
C244
102
22K
22K
10U/16V
332
R293
R294
3K9
6K8
AGND
C248
101/50V
C
C241
U115A
R283
R285
103
3
NJM4558
1
1K2
3K3
C247
R287
R289
2
C243
102
22K
22K
332
C238
10U/16V
R292
R295
3K9
6K8
AGND
C249
101/50V
AGND
BD201
C222
47uF/10V
1UH 3.5*6
R290
-8V
47R
U115C
AGND
NJM4558
R291
CD_8V
47R
C221
47uF/10V
AGND
AGND
CD_3V3
C212
R224
R225
R226
100uF/10V
4R7
4R7
100K
B
B
Q107
2SA1576
C211
C179
C180
104
104
B
J102
C181
272
1
C182
822
VREF
2
VCC
R218
3
33K
E
4
R219
33K
D
5
R220
22K
A
6
R221
22K
B
7
R222
22K
C
R223
8
22K
F
9
GND
10
LD
11
VR
12
PD
13
R252
0R
T-
14
R253
1K
F-
15
T+
16
C216
R254
470R
F+
3.3uF
224
C196
R281
91R
C197
104
C217
CD_8VB
470U/10V
C195
104
F-
15
14
VO4(+)
VO1(+)
R258 10K
F+
16
13
R259 12K
VO4(-)
VO1(-)
T-
17
12
R260 3K3
VO3(+)
VO2(+)
R261 7K5
T+
18
11
VDD33D
VO3(-)
VO2(-)
19
10
GND
VOL(+)
20
9
BISA
VOL(-)
21
8
R262
MUTE
VCC
R248 0R
10K
29
30
GND3
GND2
J201
SP-GND
22
7
1
OPOT3
IN2
23
6
R247 10K
2
OPIN3(-)
TEST3
24
5
3
OPIN3(+)
TEST2
R249
10K
25
4
A
4
OPOUT4
IN1
R250
0R
26
3
5
OPIN4(-)
TEST
27
2
OPIN4(+)
LDCTL
R251
28
1
CD_8VB
REV
FWD
R256
10K
Q109
CD_TRAY_DET
NC
U113
BA5968
J104
SP-GND
SPIN+
6
R255
SPIN-
5
NC
SLED+
SP-GND
4
SLED-
3
LIMIT_SW
2
1
6P*2.0
C270
101
1
2
3
4
5
R273
C225
VCOCLK
NC
NC
R277
MCLK_1
NC
R278
NC
R276
C210
NC
NC
5.0V
J202
BD115
4
4
3
3
C276
2
0R
2
1
1
105/25V
J200
1
2
3
CARD_DET
CARD_DET
4
A102
SDIO_CLK
SDIO_CLK
5
RN1442
SDIO_CMD
SDIO_CMD
6
7
SDIO_D0
SDIO_D0
AGND
8
SDIO_D3
SDIO_D3
9
B
NC
A101
B
RN1442
C239
R297
BD126
LO
1
1
RCA100A
220R
1.5K@100MHz
AV2-8-8.4-14
10U/16V
R268
C253
47K
AGND
471
AGND
AGND
C254
471
C240
R296
BD127
RO
1*
1*
RCA100B
220R
1.5K@100MHz
AV2-8-8.4-14
10U/16V
R269
47K
AGND
AGND
5.0V
R302
47R
R279
NC
NC
R280
BD112
C227
47uF/10V
NC
C213
AGND
C185
C184
NC
NC
R103 NC
AGND
BD110
Q108
1.5K@100MHz
DTC114
T1 T1T1
C186
C215
T1
100uF/10V
R227 0R
104
EQ0
C183
680pF
R245
C187
BD111
560R
1.5K@100MHz
22pF
R228
X103
1M
16.9344MHz X2-49S
1
48
C188
AVDD
XI
22pF
2
47
AC
DVDD
3
46
G3
BD
FLAG3
4
45
G2
R229
NC
VBIAS
FLAG2
5
44
G1
AGND
FLAG1
6
43
E
FLAG0
7
U114
42
RA104
1K
F
DGND
8
41
1
8
PD
DFSCK
9
40
2
7
LD
DFDCK
10
BU9543KV
39
3
6
ASY
DFLRCK
11
38
4
5
PCO
DFDIN
12
37
1
8
FCO
VDD_CORE
13
36
2
7
FDOUT
DCK
14
35
3
6
TDOUT
LRCK
15
34
4
5
SDOUT
DOUTA
16
33
CLVOUT
DVDD
D103
D104
RA105
0R
1N4148
1N4148
FD
TD
SD
CLV
C201
104
VDD33D
BUF0
R265
4K7
1
8
2
7
3
6
4
5
RA103
1K
C269
101
C262
R263
1K
101
C263
101
C264
101
C265
101
C266
101
C267
101
101
C268
3
4
5
6
7
5.0V
BD113
0R
USBH0_D-
10R
BD120
0R
R243
USBH0_D+
10R
BD121
0R
R244
R238
R240
15K
15K
C193
C194
22pF
22pF
BD202
1 UH 3.5* 6
SP-GND
BD119
CD_3V3
VDD33D
BD203
1 UH 3.5* 6
1UH
C233
C271
C272
47uF/10V
104/50V
104/50V
J103
2.54*5P
U110
CD_8V
KA7805
5.0V
1
3
-8V
Vin
OUT
C231
C232
SP-GND
C230
105/25V
105/25V
2200uF/10V
CD_8VB
R241
CD_3V3
18R
U111
U112
LM1117-3.3V
5.0V
LM1117-1.8V
3
2
3
Vin
+Vout
Vin
+Vout
C235
C226
470U/10V
104
470U/10V
CD_8V
C275
-8V
BD200
104
1UH 3.5* 6
J205
C257
1
2
3
104
4
BD124
5
6
1.5K@100MHz
7
BD125
8
1.5K@100MHz
2.0*8P(A)
C261
CD_3V3
R298
101
JK201
4K7
1
C260
101
2
R210
BD101
3
Q200
1.5K@100MHz
10K
4
BD100
5
R214
9014
1.5K@100MHz
CKX-3.5-02
C256
C255
10K
101
101
CD_3V3
R299
CD_3V3
BD114
4K7
1.5K@100MHz
R215
C228
U108
AGND
Q201
10K
8
9
22uF/10V
9014
VoutR
AGND
7
10
R246
VoutL
Vcom
6
11
10K
VCC
ZA/ZR
5
12
VDD
ZL/NA
4
13
SDIO_CMD
DGND
MD
LRCK
3
14
SDIO_CLK
C252
LRCK
MC
DAO
2
15
1742_ML
DATA
ML
BCLK
1
16
105/25V
BCK
SCK
MCLK
PCM1742
R231
4K7
BUF0
G0
MCLK
BCLK
LRCK
DAO
MCLK_1
PCM_BCK
PCM_LRCK
PCM_DATA
R172
R175
4K7
0R
R173
0R
4K7
0R
BM2 : BM1 : BM0
0
:
0
:
0
->
NOR BOOT
0
:
1
:
1
->
UART BOOT
CD_RESET1
CD_RESET1
1
:
0
:
0
->
JTAG BOOT
CD_SUBSYQ
CD_ACK
0
:
1
:
0
->
I2C BOOT
CD_RW
CD_DIO
C100
VDD33D
104
CD_BUSY
MMUTE
6
7
8
9
QQ1
QQ2
X-012
X-012
C234
2200uF/10V
RAM_PWR
U104
XA0
23
2
XD0
A0
DQ0
XA1
24
4
XD1
A1
DQ1
XA2
XD2
25
5
A2
DQ2
XA3
26
7
XD3
A3
DQ3
XA4
29
8
XD4
VDD18D
A4
DQ4
XA5
30
10
XD5
A5
DQ5
XA6
XD6
31
11
2
A6
DQ6
XA7
32
13
XD7
A7
DQ7
XA8
33
42
XD8
A8
DQ8
XA9
34
44
XD9
C273
C274
A9
DQ9
XA10
22
45
XD10
104/50V
104/50V
A10
DQ10
XA11
35
47
XD11
C236
A11
DQ11
XA12
36
48
XD12
N.C/A12
DQ12
50
XD13
DQ13
XA13
20
51
XD14
BA0
DQ14
XA14
21
53
XD15
BA1
DQ15
XA20
39
19
SDRAM _CS
RAM_PWR
UDQM
CS
XA21
15
16
WE#
LDQM
WE
SDRAM _CLK
38
18
XA16
C165
100nF
VDD33D
CLK
RAS
SD_CKE
37
17
XA15
CKE
CAS
C166
100nF
1
28
VDD1
VSS1
14
41
C167
100nF
VDD2
VSS2
C164
27
54
VDD3
VSS3
NC
3
6
VDDQ1
VSSQ1
9
12
C169
100nF
VDDQ2
VSSQ2
43
46
VDDQ3
VSSQ3
49
52
C170
100nF
VDDQ4
VSSQ4
40
C171
100nF
NC2
HY57V281620
BD108
8600_ADC
VDD33D
1.5K@100MHz
BD107
100nF
BD109
C163
1.5K@100MHz
1.5K@100MHz
VDD33D
16BIT BUS MODE
R201
4K7
LIMIT_SW
105
GND
+3.3V
GPIO_A[0]/SPDIFTX
PCM_BCK
106
GPIO_A[1]/CBCLK
PCM_LRCK
107
CDIF
GPIO_A[2]/CLRCK
PCM_DATA
108
GPIO_A[3]/CDAI
SDIO_CMD
109
VDD33D
GPIO_A[4]/SDO_[1]
SDIO_CLK
111
GPIO_A[5]/SCK_[1]
SDIO_D3
112
GPIO_A[6]/FRM_[1]
SDIO_D0
113
R100
GPIO_A[7]/SDI_[1]
4K7
CD_DIO
114
GPIO_A[8]/SDA
CD_RW
115
GPIO_A[9]/SCL/BW
CD_ACK
116
GPIO_A[10]/SDA
117
GPIO_A[11]/SCL
USBH0_D-
79
USBH[0]_D-/GPIO_B[29]
USBH0_D+
80
USBH[0]_D+/GPIO_B[28]
82
GPIO_B27
R208 10K
USBH[1]_D-/GPIO_B[27]
83
GPIO_B26
R209 10K
USBH[1]_D+/GPIO_B[26]
R217
62
0R
GPIO_B8
UART[0]_TXD/GPIO_B[8]
63
GPIO_B9
UART[0]_RXD/GPIO_B[9]
R164
BCLK
86
BM[0]/GPIO_B[21]/BCLK
4K7
LRCK
87
BM[1]/GPIO_B[22]/LRCK
MCLK
88
GPIO_B[23]/MCLK
DAO
89
BM[2]/GPIO_B[24]/DAO
90
GPIO_B[25]/DAI
MMUTE
92
GPIO_D[15]/UART[1]_nCTS
10K
R213
I2C_SDA
93
GPIO_D[16]/SDA
VDD33D
R216
I2C_SCK
94
GPIO_D[17]/SCL
1742_ML
95
10K
GPIO_D[18]/UART[1]_TXD
96
GPIO_[19]/UART[1]_RXD
98
GPIO_D[20]/UART[1]_nRTS
MCLK_VCD
99
GPIO_D[21]
GPIO & UART
U100
VDD33D
1
8
2
7
3
6
R206
R207
R102
4
5
47K
4K7
R163
47K
24C02D
D106
4K7
C251
1N4148
U102
101/50V
C172
C250
101/50V
VDD33D
R264
1K
AIC809-31PU
8
9
10
11
12
NOR_PWR
U105
25
37
XA0
A0
VDD
XA1
24
A1
23
XA2
A2
22
29
XA3
A3
DQ0
XD0
XA4
21
31
XD1
A4
DQ1
20
33
XA5
XD2
A5
DQ2
8600_IO
8600_CORE
XA6
19
35
XD3
A6
DQ3
18
38
XA7
XD4
A7
DQ4
8
40
C117
100nF
C153
100nF
XA8
XD5
A8
DQ5
7
42
XA9
XD6
A9
DQ6
6
44
C119
100nF
C154
100nF
XA10
XD7
A10
DQ7
5
30
XA11
XD8
A11
DQ8
4
32
C122
100nF
C155
100nF
XA12
XD9
A12
DQ9
3
34
XA13
A13
DQ10
XD10
2
36
C123
100nF
C156
100nF
XA14
XD11
A14
DQ11
1
39
XA15
A15
DQ12
XD12
48
41
C151
100nF
C157
100nF
XA16
A16
DQ13
XD13
17
43
XA17
A17
DQ14
XD14
XA18
16
45
XD15
C152
100nF
C158
100nF
NC/A18(800)
DQ15
9
XA19
NC/A19
10
C159
100nF
XA20
NC2/A20
XA21
13
47
NC3/A21
/BYTE
14
R162
NC
NC4/WP
NOR_CS#
26
/CE
WE#
11
12
RESET#
/WE
/RESET
NOR_PWR
XD[0..15]
OE#
28
15
M ODE0
/OE
RY/BY
C115
100nF
27
VSS1
46
VSS2
C116
100nF
SST39VF800A
VDD33D
RAM_PWR
BD118
1.5K@100MHz
VDD33D
NOR_PWR
BD117
1.5K@100MHz
8600_IO
8600_PLL
VDD18D
8600_CORE
VDD18D
VDD33D
8600_USB
VDD33D
BD106
BD105
BD104
BD103
1.5K@100MHz
1.5K@100MHz
1.5K@100MHz
1.5K@100MHz
C162
C161
C160
100nF
100nF
U101
TCC8600
17
8
1
RA200 100
XA0
XA[0]
18
7
2
XA1
XA[1]
+1.8V
+1.8V
+2.7V
19
6
3
XA2
XA[2]
20
5
4
XA3
XA[3]
21
8
1
RA201 100
XA4
XA[4]
22
7
2
XA5
XA[5]
23
6
3
XA6
XA[6]
27
5
4
XA7
ADDRESS BUS
XA[7]
28
8
1
XA8
RA202 100
XA[8]
29
7
2
XA9
XA[9]
30
6
3
XA10
XA[10]
31
5
4
XA11
XA[11]
32
8
1
RA203
100
XA12
XA[12]
33
7
2
XA13
XA[13]/SD_BA[0]
34
6
3
XA14
XA[14]/SD_BA[1]
35
5
4
XA15
XA[15]/SD_nCAS
36
8
1
RA204 100
XA16
XA[16]/ND_ALE/SD_nRAS
37
7
2
XA17
XA[17]/ND_CLE
38
6
3
XA18
XA[18]
39
5
4
XA19
XA[19]
41
XA20
XA[20]/DQM[1]
42
XA21
XA[21]/DQM[0]
R237 100R
R239 100R
125
8
1
RA206 100
XD0
XD[0]
126
7
2
XD1
XD[1]
127
6
3
XD2
XD[2]
128
5
4
XD3
XD[3]
2
8
1
RA207 100
XD4
XD[4]
3
7
2
XD5
DATA BUS
XD[5]
4
6
3
XD6
XD[6]
5
5
4
XD7
XD[7]
6
8
1
RA208 100
XD8
XD[8]
10
7
2
XD9
XD[9]
11
6
3
XD10
XD[10]
12
5
4
XD11
XD[11]
RA209 100
13
8
1
XD12
XD[12]
14
7
2
XD13
XD[13]
15
6
3
XD14
XD[14]
16
5
4
XD15
JTAG
XD[15]
CLOCK
VDD33D
RA210
4K7
R101
VDD33D
4K7
R242
R194
560R
6.2M
X102
12MHz X2-49S
J204
R195
C178
C175
1
VDD33D
1
22pF
22pF
2
2
3
3
NC
Title
NDX200&400-09 SCH
Size
Number
Revision
A1
Date:
12-Dec-2009
Sheet of
File:
D:\lzhua\DCM3 000 U\
第三次修改量产
\CDServo-02(091027).DDB
Drawn By:
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