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6-6
A
Main Board Circuit Diagram: SPHD8202R-D
Crystal
R10
R10
4.7K
4.7K
Y1
Y1
R11
R11
33
33
XI
XO
C10
C10
C11
C11
27MHz
27MHz
33pF
33pF
33pF
33pF
C12
C12
NM/15pF
NM/15pF
1
Put these Compnonents as
closer as possible to
MT1389
For all Sunplus Platforms.
DV33
DVCC3
C20
C20
C21
C21
C22
C22
C24
C24
Digital
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
2
Close to 8202RX-D
SDRAM +3.3V
FB20
FB20
FB500R
FB500R
SD33
C23
C23
RFV33
0.1uF
0.1uF
Close to SDRAM
RFV33
RF3.3V
FB21
FB21
FB500R
FB500R
CE21
CE21
C27
C27
C28
C28
RF +3.3V
100uF16V
100uF16V
0.1uF
0.1uF
0.1uF
0.1uF
Close to 8202R-D
R20
R20
10
10
AD_VCC3
CE22
CE22
C30
C30
Internal AD +3.3V
10uF16V
10uF16V
0.1uF
0.1uF
Close to 8202RX-D
3
Play 90mA
Standby 8mA
FB22
FB22
FB500R
FB500R
VVCC3
Video DAC +3.3V
C31
C31
C32
C32
CE23
CE23
0.1uF
0.1uF
0.1uF
0.1uF
47uF16V
47uF16V
R21
R21
2.2
2.2
AVCC3
CE24
CE24
C33
C33
Internal DA +3.3V
470uF6.3V
470uF6.3V
0.1uF
0.1uF
DV18
R23
R23
0
0
VCC1.2
C34
C34
C35
C35
C48
C48
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
Close to 8202RX-D
4
A
B
M5V
XP8
XP8
4pin/2.0mm
4pin/2.0mm
1
TXD
2
RXD
3
GND
4
C251
C251
C252
C252
C253
C253
100pF
100pF
100pF
100pF
100pF
100pF
C45
C45
1uF
1uF
RFDA3.3V
C44
C44
0.1uF
0.1uF
RF3.3V
FB23
FB23
FB500R
FB500R
C29
C29
0.1uF
0.1uF
Close to 8202RX-D
CE25 47uF16V
CE25 47uF16V
CDLDO
103
CDLDO
C36
C36
0.1uF
0.1uF
DVDMDI
104
DVDMDI
CDMDI
CDMDI
105
CDMDI
CE26 47uF16V
CE26 47uF16V
106
RF3.3V
SRV_AVDD
VREF_OPU
107
V21
C37
C37
0.1uF
0.1uF
M_BIAS
108
V165
109
DA_AVSS
C38
C38
1000pF
1000pF
TRSO
R33
R33
68K
68K
110
DA_TEO
C39
C39
1000pF
1000pF
FOSO
R34
R34
20K
20K
111
DA_FEO
112
RFDA3.3V
DA_AVDD
C40
C40
0.1uF
0.1uF
DMSO
R24
R24
2.2K
2.2K
113
SPDC_OUT
C41
C41
0.1uF
0.1uF
FMSO
R25
R25
2.2K
2.2K
114
SC_OUT
SPHE8202RX-D-128
SPHE8202RX-D-128
DVDVR
115
DVDVR
STBY
116
DMEA
POWER_K
117
SD_D1/GPIO4
PCON
118
SD_D0/GPIO5
VSCK
119
SD_CLK/GPIO6
TRIN
120
TRAYIN/SD_SMD/GPIO7
TROUT
121
TRAYOUT/SD_D3/GPIO8
VSTB
122
SD_D2/GPIO9
CDVR
123
CDVR
SPI_CE
124
SPI_CE
SPI_D0
125
SPI_D0
SPI_CLK
126
SPI_CLK
SPI_D1
127
SPI_D1
TROPEN
128
TRAY+
DV33
R41
R41
R42
R42
4.7k
4.7k
4.7k
4.7k
POWER_K
WAKE_SW
R40
R40
100
100
VR_CD
R35
R35
0
0
CDVR
VR_DVD
R36
R36
0
0
DVDVR
B
C
modify
DV33
R5
R5
0
0
FV33
R3
R3
CE2
CE2
+
+
10uF16V
10uF16V
10k
10k
R7
R7
1K
1K
URST#
R2
R2
100
100
Q1
Q1
2N3904
2N3904
D1
D1
R1
R1
1N4148
1N4148
10K
10K
For SUNPLUS8202R/03R
SP8202R
SP8203R
R4
47
OPEN
R5
0
OPEN
VVCC3
RF3.3V
R31
R31
R32
R32
1K
1K
4.7K
4.7K
CE28
CE28
47uF16V
47uF16V
VCC1.2
DVCC3
DVCC3
AR
VCC1.2
AL
64
CE27
CE27
10uF16V
10uF16V
ADAC_AVSS
63
ADAC_AVDD
AVCC3
62
C43
C43
0.1uF
0.1uF
ADAC_AVDD
DAC_VREF
61
VREF
60
AOUT_LS
59
AOUT_RS
58
ADAC_AVSS
57
AOUT_SUBW
U1
U1
56
AOUT_CENTER
AKIN1
55
AIN_R
54
AD_AVDD
AD_VCC3
53
AD_AVSS
52
AUDIO_MUTE
GPIO29
SPDIF
51
SPDIF_OUT
50
M_A3
M_A3
M_A2
49
M_A2
48
M_A1
M_A1
M_A0
47
M_A0
46
M_A10
M_A10
M_BA1
45
M_BA1/GPIO27
44
M_BA0
M_BA0
M_RAS
43
M_RAS
42
M_CAS
M_CAS
M_WE
41
M_WE
40
M_DQM0
M_DQM0
M_A4
39
M_A4
SP+
R37
R37
1
1
XOPVIP
XOPVIN
R30
R30
0
0
C
6-6
D
E
M_D[0..15]
TP11
TP11
M_A[0..11]
MA[0..11]
URST#
M_DQM[0..1]
DQM[0..1]
M_BA[0..1]
BA[0..1]
RAM_CLK
DCLK
C1
C1
M_RAS
RAS#
M_CAS
CAS#
0.1uF
0.1uF
M_WE
WE#
DRAM I/F
SPI_CLK
SPI_CE
SPI_D1
SPI_D0
SF_WP
SPI FLASH I/F
V_R/V
V_B/U
V_G/Y
V_CVBS
VIDEO I/F
AL
AR
AUDIO_MUTE
SPDIF
AUDIO I/F
IR
VSDA
VSTB
VSCK
FRONT PANEL CONTROL I/F
USB & KOK & OTHER I/F
USB_CON
USB_DP
USB_DM
AKIN1
PCON
POWER_K
WAKE_SW
A
B
C
D
E
F
RFO
VREF_OPU
CDLDO
DVDLDO
LDSW
DVDMDI
OPU I/F
TROPEN
FMSO
TRSO
DMSO
FOSO
M_BIAS
STBY
TRIN
TROUT
LIMIT
VR_CD
VR_DVD
XOPVIN
XOPVIP
MOTOR I/F
D
E
DQ[0..15]
1
SF_CK
SF_CS
SF_DI
SF_DO
SF_WP
V_R/V
V_B/U
V_G/Y
2
V_CVBS
AL
AR
AUDIO_MUTE
SPDIF
IR
VSDA
VSTB
VSCK
USB_CON
USB_DP
USB_DM
AKIN1
PCON
3
POWER_K
WAKE_SW
A
B
C
D
E
F
RFO
VREF_OPU
LDO_CD
LDO_DVD
LDSW
MDI
TROPEN
FMSO
TRSO
DMSO
FOSO
M_BIAS
STBY
TRIN
TROUT
LIMIT
VR_CD
VR_DVD
XOPVIN
XOPVIP
4
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