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Main Board Electric Diagram: DSP for DVP3180K/93
A+5V
FOR ARIMA OPU 681
RFGND
CN7
BC17 0.1UF
RFGND
PITCH=0.5*24 TOP
24
T-
4
23
T+
4
A
22
F-
4
21
F+
4
DVDMDI
20
BC18 0.01UF
RFGND
19
R100
0
R41
100
18
RFGND
17
L27
10UH
PUH_DVDLD
16
15
L28
10UH
PUH_CDLD
14
R44
100
RFGND
13
CDMDI
BC19
0.01UF
12
RFGND
11
PUHRF
C24
100P
10
RFGND
C
9
B
8
7
A
D
6
E
5
F
4
3
VREF1
2
1
BC23
0.1UF
BC20
0.1UF
RFGND
RFGND
RFGND
RF3.3V
EC17
+
BC24
R46
47UF16V
0.1UF
5.1
Q5
R48
0
CDLDO
B
2
2SB1132(R type)
PUH_CDLD
PUH_DVDLD
D1
1N4148(SMT)
RFGND
DVCC3
TP15
Reset
EC21
R52
+
10UF16V
10K
R55
100
RESET_B
R57
D3
Q7
C46
10K
1N4148(SMT)
B
0.1UF
3904
GND
RF3.3V
DVCC3
BC28
BC29
BC30
BC31
BC32
BC33
BC34
BC35
0.1UF
0.1UF
0.1UF
0.01UF
0.1UF
0.1UF
0.1UF
0.1UF
RFGND
GND
C
MGND
C51
C52
C53
C54
C55
CN8
120P
120P
120P
120P
120P
2.0MM*6
6
SL+
5
SL-
4
HOME 2
3
MGND
SP+
2
SP-
1
F-
R63
R67
R65
R66
1/0805
1/0805
0R
U4
M+5V
0R
15
14
VOTK+
VOFC+
16
13
VOTK-
VOFC-
SL-
17
12
TP18
VOLD+
VOSL+
SL+
18
11
TP20
VOLD-
VOSL-
LOAD2
R74
0(OPEN)
19
10
PGND
PGND
LOAD1
R76
0R
20
9
VNFTK
PVCC1
21
8
PVCC2
VCC
M+5V
30
29
G2
G1
MGND
22
7
PREGND
VNFFC
C59
SCO
23
6
VINLD
VOSL
330pF
24
5
CTK2
VINSL-
22k
VREF-59
25
4
CTK1
VINSL+
R87
TCO
26
3
VINTK
CF2
VREF2
27
2
BIAS
CF1
DMEA
28
1
STBY
VINFC
D
C61
0.1uF
BA5954/AM5668
R94
10k
C68
0.1uF
MGND
1
2
3
Motor Driver AM5668
Motor Driver BA5954
R53
C36
R54
C37
R54
C36
R53
C37
HD62
33K
1000P
68K
1000P
20K
1000P
39K
1000P
HD65
51K
same as above same as above
same as above
ARIMA 681
100K
10K
12K
68K
same as above
same as above
same as above
same as above
C25
NC/100PF
RFGND
A+5V
close to
connector!
EC16
+
100UF16V
RFIP
PUHRF
C29
RFGND
1UF
TP9
C30
NC(120PF)
RFIP
C31
680PF
C32
680PF
DPDA
C33
680PF
DPDC
RF3.3V
C34
680PF
D
C
B
A
CDB
C41
R51
CDB
TP10
MAIN IC
R47
EC18
CDA
+
CDA
TP11
BC25
5.1
47UF16V
F
SPHE8202S
1000P 470K
F
TP12
0.1UF
E
E
TP13
0.1U
RFGND
SPHE8202D
NC
Q6
R49
0
DVDLDO
DVDLDO
2
CDLDO
2SB1132(R type)
EC19
47UF16V
DVDMDI
CDMDI
RF3.3V
BC26
0.1UF
VREF1
RFGND
D2
R50
RFGND
1N4148(SMT)
4
VREF2
C35
C36
0.01UF
RFGND
BC27
EC20
C37
+
0.1UF
RFCT
TP14
47UF16V
C38
0.047UF
RFGND
C39
100PF
RFGND
C40
820PF
R51
NC
RFGND
C41
0.1UF
RFGND
C42
330PF
XOPVIP1
RFGND
CLKOUT
XOPVIN1
XOPOP1
XT1
4
TCO
RFGND
CLKIN
C43
1000PF
RFGND
RF3.3V
R53
27MHz
C44
1000PF
R54
4
FCO
RFGND
TRAYIN
R56
4
SPDCO
4
TRAYIN
TRAYOUT
4
TRAYOUT
C45
0.1UF
R58
4.7K
C47
0.1UF
R59
MGND
4
SCO
C48
C49
4
TRAY-
33PF
33PF
4
TRAY+
FGIN
4
DMEA
FGIN
TP16
4
HOME
GND
R60
4.7K
RF3.3V
VCC1.8
PLL3.3V
VVCC3
LDSW
BC36
BC37
BC38
BC39
BC40
BC41
BC42
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
1000PF
0.1UF
VGND
GND
RFGND
PCON
PCON
CANCEL R61
VREF2
SP+
R64
R68
R69
470K
1/0805
1/0805
C56
4700PF
SP+SNSR
150K
R71
XOPVIP1
SP+SNSR
TP19
SP-
1
R70
TP21
R75
0R
MGND
R77
0R
M+5V
150K
R78
XOPVIN1
R79
470K
XOPOP1
R80
TRAY+
0(OPEN)
TRAY-
R81
C58
4700PF
0(OPEN)
R82
R85
0R
6.2k
R86
SPDCO
R88
0(OPEN)
10k
R91
22k
M+5V
FCO
C60
330pF
BC43
BC44
CB1
0.1UF
0.1UF
0.1uF
VREF2
R97
0R
VREF-59
MGND
2
3
4
Vref0
C16
1UF
C17
47PF
PD
RFGND
C18
47PF
FD
R38
1.5K
R39
5.1K
JP1
R40
5.1K
VFD_CLK
1
2
GND
C19
0.068UF
LGIN
C20
680PF
RFI
Bootstrap On
C21
100PF
C22
0.01UF
RFGND
C23
NC/0.01UF
R42
20K
R43
NC/150K
RFGND
TP8
RFRP
RFO
C27
1UF
C28
1UF
U3
1
AGCON
2
AGCOP
3
RFIP
4
RFIS
5
RFSUM
6
DPDA
7
DPDB
8
DPDC
9
DPDD
10
DVDD
11
DVDC
12
DVDB
13
DVDA
14
CDB
15
CDA
16
CDF
17
CDE
18
RF_AVSS
19
APC_AVSS
20
DVDLDO
21
CDLDO
22
DVDMDI
23
CDMDI
24
APC_SRV_AVDD
25
V21
33K (1%)
SPHE8202D/8281D
26
R33K
27
V165
0.22UF
28
SVOTST
29
RFRPPH
0.01UF
30
RFRPBH
RFCT
31
RFRPMEAN
32
SBADPH
SBAD
33
SBAD
FEO
34
FEO
TEO
35
STAND-BY:0.85W
TEO
36
NORMAL:9.5W
TEOLP
37
OPVIP
MAX: 11W
38
OPVIN
39
OPVOP
40
SRV_AD_AVSS_VRGD
41
AD_DA_AVDD
68K
42
DATEO
12K
43
DAFEO
44
DA_AVSS
45
TRAY_IS_IN
46
TRAY_IS_OUT
2.2K
47
SPDC_OUT/GPIO
2.2K
48
SC_OUT/GPIO
49
SC1_OUT/GPIO
50
TRAY_OUT/GPIO
51
DMEA/GPIO
52
FGIN/GPIO
53
HOMESW/GPIO
54
LDSW/GPIO
DFCT
TP17
DFCT
GND
MIC-MUTE
SCART_SIG
SCART_DIS
DO
LED1
MIC_DET
POWER_K
L29
R62
NC
FB
PIN_142
RESET_B 3,6
RF3.3V DVCC3
PIN_141
M+5V
M+5V
R72
R73
220
220
B
B
Q8
Q9
9012H
9012H
C57
0.1uF
LOAD-
LOAD+
LOAD2
LOAD+
TRAYOUT
R83
0(OPEN)
R84
10k
DVCC3
LOAD1
R89
0(OPEN)
LOAD-
R90
10k
TRAYIN
Q10
Q11
R92
390
9013H
9013H
R93
390
TRAY-
TRAY+
B
B
C67
R95
C66
R96
390P
1K
390P
1K
MGND
MGND
MGND
MGND
MGND
MGND
MGND
4
6-6
5
AU_LRCK
AU_LRCK
AU_BCK
AU_BCK
AU_XCK
AU_XCK
SPDIF_OUT
DA_R
SPDIF_OUT
DA_R
6
AU_D0
AU_D0
RESET
RESET
SDOUT
SDOUT
AUDIO_MUTE
DA_L
AUDIO_MUTE 6
DA_L
6
AUDIO
VFD_CLK
VFD_CLK
VFD_DATA
VFD_DATA
VFD_STB
VFD_STB
IR_IN
IR_IN
VFD
TV_DAC5
TV_DAC5
TV_DAC4
TV_DAC4
TV_DAC3
TV_DAC3
TV_DAC0
TV_DAC0
V_BAIS
V_BIAS
V_COMP
V_COMP
V_REF
V_REF
V_FSADJ
V_FSADJ
V_V_SYNC
V_V_SYNC
V_H_SYNC
V_H_SYNC
VIDEO
162
RA12
R_A12
RA7
161
R_A7
RA6
160
R_A6
RA5
XOPVIP1
159
R_A5
XOPVIP1
158
RA4
XOPVIN1
R_A4
XOPVIN1
157
RA3
XOPOP1
XOPOP1
R_A3
156
RA2
R_A2
RA1
155
R_A1
RA0
154
R_A0
RD0
153
I2C_DATA
R_D0
SP_SDA
152
RD1
I2C_CLK
R_D1
SP_SCL
151
RD2
R_D2
150
VSS_O5/VSS_K5
GND
RD3
149
R_D3
RD4
148
R_D4
RD5
147
R_D5
146
RD6
MD[0..15]
R_D6
145
RD7
MA[0..11]
R_D7
144
ROE
DQM[0..3]
R_OE_B
143
VDD_K4
VCC1.8
PIN_142
142
M_DQM2/GPIO
M_CS0
PIN_141
141
M_CS0
M_DQM3/GPIO
M_CAS
140
RA10
M_CAS
M_RAS
R_A10
139
RA11
M_RAS
MWE
R_A11
138
RA9
MWE
R_A9
M_BA0
RA8
M_BA0
137
R_A8
136
VDD_O4
DVCC3
M_BA1
RA13
135
M_BA1
R_A13
134
RA14
R_A14
133
RA17
R_A17
132
RWE
R_WE_B
MA3
131
M_A3
MA2
130
M_A2
MA1
RA[0..20]
129
M_A1
RD[0..7]
128
VSS_O4/VSS_K4
GND
127
MA0
M_A0
126
MA10
ROE
M_A10
M_BA1
ROE
125
RWE
M_BA1/GPIO
DQM0
RWE
124
M_DQM0/GPIO
R_CS1
DQM1
R_CS1
123
M_DQM1/GPIO
122
MA4
M_A4
121
VDD_K3
VCC1.8
MA5
120
M_A5
MA6
119
M_A6
MA7
118
M_A7
MA8
117
M_A8
116
MA9
DAC_REF
M_A9
115
M_CKE
M_CKE/GPIO
M_CKE
3
114
VSS_O3/VVV_K3
GND
113
M_CLKO
SDRAM_CLK
3
EC22
112
+
VDD_O3
DVCC3
MA11
111
M_A11/GPIO
110
MD8
100UF16V
M_D8
109
MD9
M_D9
DQM2
DQM3
CN9
1
2
3
4
5
2.0MM*5
C62
C63
C64
C65
120P
120P
120P
120P
5
6
6
R65
C1
BC17
A1
6
BC18
A1
R66
C1
6
BC19
A1
R67
C1
6
BC20
A1
R68
C2
6
BC23
A1
R69
C2
6
BC24
B1
R70
C2
6
BC25
B2
R71
C2
BC26
B3
R72
C3
A
BC27
B2
R73
C4
BC28
C1
R74
C1
BC29
C1
R75
C2
BC30
C1
R76
C1
1
1
BC31
C1
R77
C2
1
C1
R78
C2
BC32
1
BC33
C1
R79
C3
BC34
C1
R80
C2
BC35
C1
R81
C2
R82
D2
BC36
C2
BC37
C2
R83
D3
BC38
C2
R84
D4
5
BC39
C2
R85
D2
5
5
BC40
C2
R86
D2
5
BC41
C2
R87
D1
5
BC42
C2
R88
D2
5
BC43
D2
R89
D3
5
BC44
D2
R90
D4
5
C16
A3
R91
D2
1
1
C17
A3
R92
D3
C18
A3
R93
D4
C19
A3
R94
D1
A3
R95
D3
C20
C21
A3
R96
D4
C22
A3
R97
D2
4
C23
A4
U3
A3
4
U4
C1
C24
A1
4
C25
A3
XT1
B2
C26
A3
C27
A3
C28
A3
3
C29
A3
3
C30
A3
C31
A3
C32
A3
C33
A3
3
C34
A3
3
C35
B3
3
C36
B3
B
B3
C37
3
C38
B3
3
C39
B3
3
C40
B3
3
3
C41
B2
C42
B3
3
C43
B3
C44
B3
C45
B2
C46
B1
C47
B2
3
C48
B2
3
C49
B2
C50
B5
C51
C1
3
3
C52
C1
3
C53
C1
C1
C54
C55
C1
C56
C3
C57
C4
C58
C3
C59
D1
C60
D2
C61
D1
C50
C62
D4
0.1UF
C63
D4
C64
D4
C65
D4
C66
D3
C67
D4
AD_GND
C68
D1
CB1
D2
CN7
A1
C1
CN8
CN9
C4
D1
B1
D2
B2
D3
B1
C
EC16
A2
EC17
B1
EC18
B2
EC19
B3
EC20
B2
EC21
B1
EC22
B5
JP1
A4
L27
A1
L28
A1
L29
C3
Q10
D3
D4
Q11
Q5
B1
Q6
B2
Q7
B1
Q8
C3
Q9
C4
R100
A1
R191
C4
R38
A3
R39
A3
R40
A3
R41
A1
R42
A3
R43
A4
R44
A1
R45
A3
R46
B1
B2
R47
R48
B1
R49
B2
R50
B3
R51
B3
R52
B1
R53
B3
R54
B3
R55
B1
R56
B2
D
R57
B1
R58
B3
R59
B3
R60
B3
R62
C3
R63
C1
R64
C3
6
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