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DECODE BOARD SCHEMATIC DIAGRAM 5/6
5
RFV33
C111
2200pF
C112
0.1uF/NC
R118
680k
OPO
R119
0
ADIN
OP-
OP+
R121
R122
R123
150k
150k
C126
680k
2200pF
V1P4
R126
R/NC
CN101
SP-
R129
1
1
D
SP+
2
IO_18
R131
0
LIMIT
3
4
SL+
5
SL-
6
DV33
CONN RECT 6
CB137
R133
10k
LIMIT
0.1uF
V18
1
F-
L121
2
F+
V18
RFV18
3
T+
FB
CB140
4
T-
5
C/c
0.1uF
D/d
6
7
CD/DVD SW
RN1
8
RF
9
A/a
TDO
1
2
TRCLOSE
10
B/b
TCK
STBY
3
4
11
F
TMS
TRIN
5
6
12
GND-PD
TDI
TROUT
7
8
13
Vc(Vref)
D
14
Vcc
0x4
15
E
IO_19
R134
0
IOA
2
NC
16
17
VR-CD
G
1
18
VR-DVD
19
CD-LD
C
2SK3018
20
MD
21
HFM
1
B
E
3
22
NC
23
DVD-LD
AVCC
2N3904
24
GND-LD
C
R138
10k
SANYO
R137
100k
DV38
Q100
1
R139
10k
IOA
SF-HD868
2N3904
SONY313 :
R140
100k
1
1
R142,R141=100
Q102
Q103
2SK3018
2SK3018
AVCC
HD868
:
FB
R142,R141=0
L122
C147
+
EC110
CN102
0.1uF
100uF/10v
24
LD-DVD
23
TP39
22
AVCC1
21
20
MDI1
Very Important to
LD-CD
19
reduce Noise
18
17
TP40
2
16
E
15
AVCC1
C
14
V20
13
L124
12
F
1
B
C
E
11
10
B
10uH
A
CB144
9
RFO
2SB1132
8
B
7
IOA
0.1uF
D
6
C
5
Q104
4
T-
T+
2SB1132
3
F+
2
1
F-
1
TP41
L125
1
R146
4.7
HEADER 24 SMD0.5 TOP
10uH
R147
4.7
Q107
2SB1132
1
TP42
1
F-
TP43
TP44
F+
1
1
U103
T-
15
14
VOTK+
VOFC+
T+
16
13
VOTK-
VOFC-
SL-
1
17
12
TP53
VOLD+
VOSL-
SL+
1
18
11
TP55
VOLD-
VOSL+
19
10
VCC2
VOTR+
MO_VCC
R153
10k
1
2
20
9
NC
VOTR-
21
8
VCTL
VCC
R155
10k
1
2
30
29
G2
G1
TROPEN
22
7
GND
REV
FMSO
TRCLOSE
23
6
VINLD
FWD
A
24
5
NC
REGO1
25
4
1
TRB2
VINSL+
TRSO
26
3
VINTK
REGO2
V1P4
27
2
BIAS
TRB1
CB145
STBY
28
1
MUTE
VINFC
0.1uF
AM5888S
R163
CB146
10k
0.1uF
5
4
L116
RFV33
RFVDD3
FB
C114
C115
C116
0.1uF
0.01uF
2200pF
TP4
TP5
TP6
R125
PLLVDD3
6.8
CB136
+
CE113
100uF/6.3v
0.1uF
C136
0.1uF
V2P8
V20
V1P4
+
CB138
+
CB139
+
CE114
CE115
CE116
47uF/6.3v
0.1uF
47uF/6.3v
0.1uF
47uF/6.3v
1
AGND
C
C139 1uF
2
TP15
DVDA
B
C140 1uF
3
TP16
DVDB
A
C141
1uF
4
TP17
DVDC
D
C142 1uF
5
TP18
DVDD
RFO
C143 1uF
6
TP19
DVDRFIP
C144 120pF/NC
7
TP20
DVDRFIN
C
8
MA
B
9
MB
A
10
MC
D
11
MD
SUBA
12
TP21
SA
SUBB
13
TP22
SB
SUBC
14
TP23
SC
SUBD
15
TP24
SD
3
S
16
TP25
CDFON
17
TP26
CDFOP
E
18
TP27
TNI
F
19
TP28
TPI
MDI1
20
TP29
MDI1
21
MDI2
LDO2
R135
0
22
LDO2
LDO1
R136
0
23
LDO1
RFV33
24
SVDD3
RFOP
25
TP31
CSO/RFOP
CB141
RFON
26
TP32
RFLVL/RFON
27
SGND
0.1uF
V2P8
28
TP33
V2REFO
V20
29
TP34
V20
V1P4
30
TP35
VREFO
FEO
31
TP36
FEO
TEO
32
TP37
TEO
TEZISLV
33
TP38
TEZISLV
C145
OPO
34
OP_OUT
OP-
35
OP_INN
0.1uF
OP+
36
OP_INP
DMO
37
DMO
C146
R143
FMO
38
FMO
C/NC
R/NC
R144
TROPEN
39
TROPENPWM
V1P4
R/NC
40
PWMOUT1/V_ADIN9
TRO
41
TRO
ADIN
R145
R/NC
FOO
42
FOO
43
DVSS
44
RSVD
45
DV33
DVDD3
CB142
46
USB_VSS
0.1uF
USBP
DV33
47
USBP
USBM
48
USBM
USBVDD
49
USB_VDD3
L123
CB143
ADIN
50
FG/V_ADIN8
FB
TDI
51
TDI/V_ADIN4
0.1uF
TMS
52
TMS/V_ADIN5
C148
TCK
53
TCK/V_ADIN6
5600pF
V18
TDO
54
TDO/V_ADIN7
V18
55
DVDD18
89_A2
56
IOA2
89_A3
3
57
IOA3
89_A4
58
IOA4
89_A5
59
IOA5
89_A6
60
IOA6
89_A7
61
IOA7
89_A8
62
HIGHA0
89_A18
63
IOA18
89_A19
64
IOA19
LDO2
Q105
CE117
1
47uF/6.3v
RFV33
2N3906/NC
Q106
R148
R149
10k/NC
10k/NC
+
1
CE118
DV33
47uF/6.3v
2N3906/NC
LDO1
CE119
+
+
CE120
100uF/10v/NC
100uF/10v/NC
SP-
FOSO
1
TP54
SP+
TRSO
1
TP56
MO_VCC
LOAD+
FMSO
LOAD-
DMSO
C149
C101
330pF
330pF
R157 10k
DMSO
2
FOSO
+
CE122
47uF/10v
4
3
JITFO
C110
1000pF
TP2
R116
750k
C120
10uF/10v
CB134
0.1uF
CE112
1000uF/10v
C129
4.7uF
TP7
C130
10uF/10v
MT1389HD
Pin Assignment v1.0
U102
V18
TP46
TP45
TP47
R150
27k
FOO
TP51
TP50
R151
27k
TRO
R152
15k
FMO
R154
10k
DMO
C150
C151
0.1uF
0.015uF
V1P4
USBP
CN105
USBM
DV33
C152 0.1uF
LOAD-
1
2
1
LOAD+
2
R159
10k
TROUT
1
2
3
4
R162
10k
TRIN
1
2
5
CONN RECT 5
3
2
JITFN
DV33
TP3
ADACVDD
L117
150uH
APLLVDD3
L119
47uH
CE111
DACVDD3
L120
FB
100uF/6.3v
CB133
+
CE110
10uF/16v
V18
0.1uF
C10UF16V/D5H11
CE14/CE30/CE31
closed to IC's pin
CB135
0.1uF
ALRCK
VREF
TP13
FS
TP14
TP12
DV33
R132
C135
R130
1k
560
0.1uF
YUV0
C138
DACVDD3
C/NC
DV33
V18
192
DACVSSC
191
YUV1/Y
DACVDD3
190
DACVDDB
189
YUV2/C
188
DACVSSB
YUV3
187
YUV3/CVBS
186
DACVDD3
DACVDDA
YUV4
185
YUV4/G
184
DACVSSA
YUV5
183
YUV5/B
YUV6
182
YUV6/R
181
VSYNC/V_ADIN1
180
YUV7
179
HSYNC/V_ADIN2
178
DVSS
MIC_DET
177
IO_17
176
MIC_SW
C0/IO_0
Detect ipod
175
C1/IO_1
174
DVDD18
173
POW_STBY
C2/IO_2
FAN_CTR
172
C3/IO_3
AMP_T
171
C4/IO_4
170
DVDD3
169
AMP_TWARN
C5/IO_5
TUNER_ON
168
C6/IO_6
308_RESET
167
C7/IO_7
166
RGB_SWITCH
YUVCLK/IO_8
LINE_MUTE1
165
Y0/IO_9
AUIN_SL0
164
Y1/IO_10
163
AUIN_SL1
Y2/IO_11
AUIN_SL2
162
Y3/IO_12
ADRST#
161
Y4/IO_13
160
DVDD18
MUTE_DAC
159
Y5/IO_14
FS0
158
Y6/IO_15
FS1
157
Y7/IO_16
156
DVDD3
89_MA4
155
RA4
89_MA5
154
RA5
153
89_MA6
RA6
89_MA7
152
RA7
89_MA8
151
RA8
89_MA9
150
RA9
89_MA11
149
RA11
148
DVSS
89_DCKE
147
CKE
146
89_DCLK
RCLK
145
DVDD3
89_MA3
144
RA3
143
89_MA2
RA2
142
DVDD18
89_MA1
141
RA1
89_MA0
140
RA0
89_MA10
139
RA10
89_BA1
138
BA1
89_BA0
137
BA0
136
89_CS#
RCS#
89_RAS#
135
RAS#
89_CAS#
134
CAS#
133
89_WE#
RWE#
89_DQM1
132
DQM1
131
DVDD3
130
IO_18
IO_18
89_DQ8
129
RD8
89_DQ9
89_DQ10
89_DQ11
89_DQ12
89_DQ13
TP48
TP49
TP52
CN104
USB I/F
1
2
3
VCC_USB
4
C153
C154
C155
CE121
R160
R161
+
4 HEADER
15K
15K
0.1uF
NC
NC
NC
F100
Fuse(700mA)
+5V
L126
FB
VCC_USB
2
1
XTALI
L118
2.7uH/NC
C113
20p
C118
1000pF/NC
R117
100k
Y100
XI
XO
C124
C125
27MHz
22pF
22pF
Rx_ipod
Rx_ipod [5]
Tx_ipod
Tx_ipod [5]
Detect ipod
Detect ipod [5]
MO_VCC
MO_VCC
[1]
AVCC
AVCC
[1,5,7]
V33
V33
[1]
RFV33
RFV33
[1]
DV33
DV33
[1,3,5,6,7]
V18
V18
[1]
+5V
+5V
[1,7]
VFD_SDA
VFD_SDA [1]
VFD_SCL
VFD_SCL [1]
VSCK
VSCK
[1]
VSTB
VSTB
[1]
VSDA
VSDA
[1]
IR
IR
[1]
URST#
URST#
[1]
TUNER_ON
TUNER_ON [6]
TP30
TUNED
TUNED
[6]
STERED
STERED [6]
I2C_CLK
I2C_CLK [6]
I2C_DAT
I2C_DAT [6]
TDS0
TDS0
[5]
TDS1
TDS1
[5]
TDS2
TDS2
[5]
308_RESET
308_RESET [5]
AMP_T
AMP_T
[5]
AMP_TWARN
AMP_TWARN [5]
POW_STBY
POW_STBY [5]
LINE_MUTE1
LINE_MUTE1 [5]
AMP
AMDAT
AMDAT
[5]
ADC_DATA
ADC_DATA [5]
ADRST#
ADRST# [5]
AUIN_SL0
AUIN_SL0 [5]
AUIN_SL1
AUIN_SL1 [5]
AUIN_SL2
AUIN_SL2 [5]
DV33
CN103
ALRCK
1
ALRCK
[5]
ABCK
89_RxD
2
ABCK
[5]
89_TxD
ACLK
3
ACLK
[5]
4
CONN RECT 4
YUV[3..6]
RS-232
YUV[3..6]
[7]
VIDEO INTERFACE
89_A[0..20]
89_A[0..20] [3]
89_AD[0..7]
89_AD[0..7] [3]
89_PRD#
89_PRD# [3]
89_PWR#
89_PWR# [3]
89_PCE#
89_PCE# [3]
FLASH
89_MA[0..11]
89_MA[0..11] [3]
89_DQ[0..15]
89_DQ[0..15] [3]
89_BA[0..1]
89_BA[0..1] [3]
89_DQM[0..1]
89_DQM[0..1] [3]
89_DCLK
89_DCLK
[3]
89_DCKE
89_DCKE [3]
89_CAS#
89_CAS#
[3]
89_RAS#
89_RAS#
[3]
89_WE#
89_WE#
[3]
89_CS#
89_CS#
[3]
MEMORY
SCL
SCL
[3,5]
SDA
SDA
[3,5]
IIC
MUTE_DAC
MUTE_DAC [7]
FS0
FS0
[7]
FS1
FS1
[7]
RGB_SWITCH
RGB_SWITCH [7]
MIC_DET
MIC_DET [5]
MIC_SW
MIC_SW
[5]
AUDIO INTERFACE
1
D
C
B
A
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