Page 1
P+5V
GND
EC3
470UF16V
BC7
330PF
BC8
0.1UF
BC9
33PF
R1 2.2
L4 FB
L6 FB
BC13
0.1UF
R9 750
GND
D1
1N4004
L22 FB
A+5V
Servo analo g+5g +5V
Servo analo
M+5V
Servo MOTOServo MOTO R+5R +5V
BC2
0.1UF
MGNDMGND
DVCC
System +5V
BC4
EC1
+
0.1UF
100UF16V
100UF16V
GND
U1 AMS1085 TO-252
3 2
IN OUT
ADJ
1
U2 AMS 1085 TO-252AMS 1085 TO-252
3 2
IN OUT
BC17
0.1UF
R12 220
GND
+5AVAA
+
AGND
ADJ
1
EC12
100UF16V
ESQUEMA ELÉTRICO DV-400
FB(300ma 0.7 ohm)
FB(300ma 0.7 ohm)FB(300ma 0.7 ohm)
FB(300ma 0.7 ohm)
FB(300ma 0.7 ohm)
CN1
CON6-2.54
L10 FB
BC5
+EC2
100UF16V
0.1UF
RFGND
close to 8202close to 8202
SD_VCC3
L13 FB
DVCC3
EC6
R8
470
220UF16V
GND
8202
kernel
+1.8V
VCC1.8VCC1.8
L18 FB
EC8
R11
470
+
220UF16V
GND
SDRAM +3 .3V
SDRAM +3
34ma~58ma(6 4Mx1)
Flash +3
Flash +3 .3V
VPLLVCC1.8
R10 10
BC15
0.1UF
BC16
0.1UF
GND
Video
PLL
+1.8V
APLLVCC3
R7
33
L17 FB
L19 FB
L21 FB
GND
BC12
0.1UF
BC14
100PF
BC18
0.1UF
BC20
0.1UF
3 mA
3mA
VVCC3
+
VGND
USB_PLL3.3USB_PLL3.3
+ EC9
GND
VCC3A
+ EC11
AD_GND
FB(300ma 0.7 ohm)
6
L1
5
L2
4
3
L3
2
1
GND
PLL3.3V
R2 2.2
BC3
0.1UF
RFGND
RF3.3V
BC6
0.1UF
RFGND
Audio PLLAudio PLL +3.3V
Video DAC +3.3V
Video DAC
EC7
100UF16V
100UF16V
Internal ADInternal AD
100UF16V
P-12V
P+12V
P+5V
PLL+3. 3V
(PLL bypass)(PLL bypass)
RF +3. 3V
RF +3.
+3.3V
CN3
1
2
3
4
5
6
IR/VFD
CN4
1
2
3
4
HEADER4-2.54
EC5
100UF16V
+
GND
CN7
GND
12
11
10
L7 FB
C1
33PF
C5
NC
GND GND
12
11
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
C3
C2
33PF
33PF
GND
R3 22
R4 22
C6
NC
Card board powCard board power
DVCC
VGND
L5 FB
DVCC
L8 FB
L9 FB
L11 FB
C4
33PF
R5
15K
GND
GND
CN6
FB
1
2
GND
AFL 8
AFR 8
ASL 8
ASR 8
AC_C 8
ASW 8
OPT 8
V_H_SYNC 2
V_V_SYNC 2
DVCC
135
78
642
F1 FUSE(1206,500mA)
1
R6
15K
DVCC3
L16
RN1
1K(8 Pin, 4R)
1K(8 Pin, 4R)
2
IR_IN 2
VFD_CLVFD_CLK 2
VFD_STB 2
VFD_DATVFD_DATA 2
P+5V
USB_DM 2
USB_DP 2
GND
CN8
SCART
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
AGND
CN5
MIC
CN2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CARD
1
2
GND
GND
GND
GND
GND
GND
MIC_MIC_R 2
AD_GND
AFR 8
AFL 8
COAX 8
CVB1_O 6
G/Y_O 6
B/U_O 6
R/V_O 6
S_SW 9
S_RGB 9
CARD_WP 2
MS_CLK 2
MS_BS 2
MS_D0 2
MS_D1 2
MS_D2 2
MS_D3 2
CARD_SENSE2 2
CARD_SENSE1 2
CARD_RST 2
TP1
GND
GND AGND
GND
MGND RFGND
GND
VGND
TP2
TP3
AD_GND
TP4
TP5
MGND
P+12V
R13 33
+
EC13
100UF16V
GND
AVCC12
+
AGND
EC14
100UF16V
P-12V
R14 33
EC15
+
100UF16V
GND
AVCC-12
EC16
+
100UF16V
AGND
Revisão: A 1/6
Data: 06/09/07
Obs.: 1º versão do Esquema elétrico
enviado pelo fornecedor
Page 2
PUH_CDLD
PUH_CDLD
TP6
RAD+
C
D
PUHRF
A
B
F
VREF1VREF1
E
CDVR
DVD_VR#
PUH_CDLD#
PUH_CDLD#
DVDMDI
DVDMDI
PUH_DVDLD#PUH_DVDLD#
BC1
0.1U
RF3.3V
EC19
+
47UF16V
47UF16V
R33 0
DVDMDI
DVDMDI
HFMHFM
RFGND
TP8
FOC+
TP9
FOC-
C10 NC
A+5V
TP7
RAD-
A+5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26 25
27 28
CN9
ELCO-CON24(Left)
ELCO-CON24(Left)
BOTTOM CONTACT
BOTTOM CONTACT
BC26
0.1UF
2625
RFGNDRFGND
R31R31
5.1
Q5
2SB1132(R type)
2SB1132(R type)
D3
1N4148(S
1N4148(SMT)
RFGND
CN10
ELCO-CON24(buttom)
ELCO-CON24(buttom)
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Hitachi Bottom CONTACTHitachi Bottom CONTACT
FOC- 4
FOC+ 4
RAD+ 4
RAD- 4
R23 0
R24 0
L23 10UH
L24 10UH
close toclose to
connector!
CDLDO
BC29
33PF
33PF
RFGND
RADRAD+
FOCFOC+
R37 560
PUH_DVDLD#
PUH_DVDLD#
PUH_CDLD#
PUH_CDLD#
R40 100
CDMDI
BC34
BC33
0.1UF
0.1UF
RFGND
CD_VR
DVD_VR
PUH_CDLD
PUH_CDLD
PUH_DVDLD
PUH_DVDLD
PUH_DVDLD
PUH_DVDLD
BC30
0.01UF
A+5V
+
RFGND
EC17
100UF10V
100UF10V
D
DC
M
PUHRF
C
B
A
D
E
F
VREF1
RFGND
CD_VR
CD_VR
DVD_VR
BC25
0.1UF
R35 NC
RFGND
RFGND
RFGND
RFGND
2
Q1
2SK3018
2SK3018
3 1
31
Q3
2SK3018
R25 100K
2
RF3.3V
R28
+
5.1
Q4
2SB1132(R type)
2SB1132(R type)
D2
1N4148(S
1N4148(S M T)
R19 100K
EC18
47UF16V
R32 0
IDMDVDI
A+5V
DVDLDO
R15
470
Q2
3904
3904
3(C) 1(E)
R20
470
VREF24
BC28
0.1UF
MGND
2(B)
LDSW
RFGND
RFGND
+
4
4
4
C36 0.1UF
TP11RFIP
RFGND
EC21
47UF16V
47UF16V
RFGND
C37 0.1UF0.1UF
EC2 0 47UF16V
BC27 0.1UF
RFGND
C32 1000PF
TCO
RFGND
FCO
SPDCO
SCO4
TRAY-4
TRAY+4
DMEA4
HOME4
RF3.3V
RFGND
PUHRF
CDA
+
RFGND
C30 100PF
RFGND
C34 1000PF
C35 1000PF
R43 4.7K
C16 NC/100PF
C20
1UF
C21 NC(120PF)
C22 680PF
C23 680PF680PF
C24 680PF
C25 680PF680PF
TP12CDB
TP13
TP14F
RFGND
RF3.3VRF3.3V
RFGND
C27 0.01UF
TP16RFCT
C29 0.047UF
C31 820PF
R36 470K
C33 330PF
RFGND
RF3.3VRF3.3V
RFGND
TRAYIN4
TRAYOUT4
ESQUEMA ELÉTRICO DV-400
Vref0
PD
FD
LGIN
C15 0.01UF
R22 150K
VVCC3
VVCC3
VVCC3
VGND
TV_DAC5
TV_DAC
196
195
VSS_TVA2
VSS_TVA
TV_DAC5
TV_DAC
TV_DAC4
194
193
VDD_TVA2
VDD_TVA
TV_DAC3
TV_DAC
192
191
TV_DAC4
TV_DAC3
VGND
VGND
V_COMP
V_BIAS
TV_DAC0
V_FSAD
V_FSADJ
AU_XCK
V_H_SYNC
AU_BCK
V_V_SYN
V_V_SYNC
V_REF
190
189
188
187
186
185
184
183
182
181
180
179
V_BIAS
V_COMP
V_FSADJ
V_FSAD
TV_DAC0
VSS_TVA0
VSS_TVAVSS_TVA1
VSS_TVA
VDD_TVA1
VDD_TVA0
VDD_TVA
VDD_TVA
V_REFOUT
V_REFOU
A_XCK/GPIO
UA0_TX/GPIO
UA0_RX/GPIO
RF3.3V
PLL3.3V
RFGND
210
209
208
207
206
205
204
203
RFI
LGIN
SLVL
CNIN
RF_AVDD
DS_AVDD
PLL_DS_AVSS
PLL_DS_AVS
PLL3.3V
202
201
200
199
198
197
LPFN
LPFO
FDFLT
PDFLT
PDFL
VREFO
LPFNIN
PLL_AVDD
SPHE8281S
VFD_DATA/GPIO
R_20/E_MX10
R_A19
CLKIN
CLKOUT
USB_GND
USB_VDD
USB_DP
USB_DM
VSS_PLLA
VDD_PLLA
VSS_PLLV
VDD_PLLV
M_D7
M_D6
M_D5
M_D4
GPIO/ttio1_5/SD_D1/MS_D1
GPIO/ttio2_6/SD_D2/MS_D2
GPIO/ttio3_7/SD_D3/MS_D3
VDD_O1
GPIO
R_CS4_B/GPIO
R_CS3_B/GPIO
R_CS2_B/GPIO
R_CS1_B/GPIO
RST_B
IR_IN/GPIO
VFD_CLK/GPIO
VFD_STB/GPIVFD_STB/GPIO
IR_IN
RESET_RESET_B
VFD_DATA
CLKOUT
VFD_CL
VFD_CLK
VFD_STB
VFD_ST
CLKIN
RA19
CARD_WP
USB_DP
USB_DM
I2C_CLK
MS_D2
MS_D3
R_CS1
I2C_DATA
CARD_SENSE1
CARD_SENSE2
M_D3
MD3
MD4
MD7
MD6
MD5
RFGND
RFIP
DPDA
DPDC
D
C
B
A
CDB
CDA
F
E
DVDLDO
CDLDO
DVDMDI
CDMDI
VREF1
R34 33K (1%)33K (1%)
C26 0.22UF
C28 0.01UF
RFCT
SBAD
FEO
TEO
XOPVIP1
XOPVIN1
XOPOP1
R38 68K
R39 33K
TRAYIN
TRAYOUT
R41 2.2K
R42 2.2K
LDSW
RFGND
R16 1.5K
C12 680PF
C14 0.01UF
TP10
RFRP
C17 1UF
C19 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
26
R33K
27
V165
28
SVOTST
29
RFRPPH
30
RFRPBH
31
RFRPMEAN
32
SBADPH
33
SBAD
34
FEO
35
TEO
36
TEOLP
37
OPVIP
38
OPVIN
39
OPVOP
40
SRV_AD_AVSS_VRGD
41
AD_DA_AVDD
42
DATEO
43
DAFEO
44
DA_AVSS
45
TRAY_IS_IN
46
TRAY_IS_OUT
47
SPDC_OUT/GPIO
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
TP18
DFCT
C7 1UF
RFI
RFO
C8 47PF
C9 47PF
R17 5.1K
R18 5.1K
C11 0.068UF
C13 100PF
R21 20K
RFGND
C18 0.1UF
RFRP
R26 1.2K (1%)
216
215
214
212
211
213
RFO
RFRP
FLTIP
FLTIN
GMRES
AGCCAP
DFCT/GPIDFCT/GPIO
VDD_K1
GPIO/SD_CK/MS_CK
GPIO/SD_CMD/MS_BS
GPIO/ttio0_4/SD_D0/MS_D0
VSS_O1/VSS_K1
555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899
MS_D1
MS_D0
MS_CLK
MS_BS
RA[0..19] 3
RD[0..7] 3
ROE
RWE
R_CS1
AU_LRCK
AU_BCK
AU_BCK
AU_XCK
SPDIF_OUT
SPDIF_OUT
TV_DAC5
TV_DAC4
TV_DAC3
TV_DAC0
V_BAIS
V_COMP
V_REF
V_FSADJ
R207 NC
P_166
R45 0
P_165
P_164
RA12
RA7
RA6
RA5
RA4
RA3
RA2
RA1
RA0
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
ROE
DQM2
DQM3
RA10
RA11
RA9
RA8
RA13
RA14
RA17
RWE
MA3
MA2
MA1
MA0
MA10
DQM0
DQM1
MA4
MA5
MA6
MA7
MA8
MA9
M_CKE
M_CKE
MD8
MD9
R110 0
C77 0.1UF
+
EC4 10UF16V
RA18
SPDIF_OUT
AU_D0
172
171
170
R_A18
A_DATA0/GPIO
A_IEC_TX/GPIO
A_IEC_TX/GPI
VSS_O2/VSS_K2
M_CS0_B/GPIO
M_BA0
100
101
M_BA0
M_CS0
RA16
MD15
169
102
168
R_A16
M_D15
103
MD14
VCC3A
AD_GND
P_166
P_16
167
166
AD_VSS
AD_VDD
M_D14
M_D13
104
105
MD13
P_165
P_16
RA15
P_164
164
165
163
AD_L
AD_R
R_A15
AD_REF
VSS_O5/VSS_K5
M_DQM2/GPIO
M_DQM3/GPIO
VSS_O4/VSS_K4
M_DQM0/GPIO
M_DQM1/GPIO
M_CKE/GPIO
VSS_O3/VVV_K3
VDD_K2
M_D12
M_D11
M_D10
106
107
108
MD10
MD11
MD12
R_A12
R_A7
R_A6
R_A5
R_A4
R_A3
R_A2
R_A1
R_A0
R_D0
R_D1
R_D2
R_D3
R_D4
R_D5
R_D6
R_D7
R_OE_B
VDD_K4
R_A10
R_A11
R_A9
R_A8
VDD_O4
R_A13
R_A14
R_A17
R_WE_B
M_A3
M_A2
M_A1
M_A0
M_A10
M_BA1/GPIO
M_A4
VDD_K3
M_A5
M_A6
M_A7
M_A8
M_A9
M_CLKO
VDD_O3
M_A11/GPIO
M_D8
M_D9
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
GND
DVCC3
AU_D1
AU_D2
AU_LRCK
AUDIO_MUTE
178
177
176
175
174
173
A_BCK/GPIO
VDD_O2
VDD_O5
A_LRCK/GPIO
A_DATA3/GPIO
A_DATA2/GPIO
A_DATA1/GPIO
VSS_K6/VSS_O6
M_D2
M_D1
M_D0
M_WE_B
M_CAS_B
M_RAS_B
M_CAS
MD0
MD2
M_RAS
MD1
MWE
C43 0.1UF
GND
VCC1.8
DVCC3
GND
VCC1.8
M_CKE 3
GND
SDRAM_CLK 3
DVCC3
AFR
AFL
AD_GND
P_165
CARD_RST
CARD_SENSE1
CARD_SENSE2
MS_D0
MS_D1
MS_D2
MS_D3
VCC3A
D4
1N4148(SMT)
1N4148(S
C38 0.47UF
C39
0.001UF
V_FSADJ
V_V_SYNC
V_H_SYNC
XOPVIP1
XOPVIN1
XOPOP1
VFD_DATA
VFD_STB
VFD_STB
IR_IN
VFD_CLK
AU_D0
AU_D1AU_D1
AU_D2
AU_D2
AUDIO_MUTE
AUDIO_MUTE
R27 NC
R29 NC
R30 NC
MS_CLK
MS_BS
MS_D0
MS_D1
MS_D2
MS_D3
CARD_SENSE1
CARD_SENSE2
CARD_RST
CARD_WP
I2C_DATA
I2C_CLK
M_CS0
M_CAS
M_RAS
MWE
M_BA0
R44 470
R46
330
ROE 3
RWE 3
R_CS1 3
AU_LRCK 6
AU_BCK 6
AU_XCK 6
SPDIF_OUT 6
TV_DACTV_DAC5 5
TV_DAC4 5
TV_DACTV_DAC3 5
TV_DAC0 5
V_BIAS 5
V_COMP 5
V_REF 5
V_FSADJ 5
V_V_SYNC 1
V_H_SYNC 1
XOPVIP1 4
XOPVIN1 4
XOPOP1 4
VFD_DATVFD_DATA 1
VFD_STB 1
IR_IN 1
VFD_CLK 1
AU_D0 6
AU_D1 6
AU_D2 6
AUDIO_MUTE 6
SCART_SISCART_SIG 5
SCART_DISPLASCART_DISPLAY 5
RELEASE_SCARRELEASE_SCART 5
MS_CLK 1
MS_BS 1
MS_D0 1
MS_D1 1
MS_D2 1
MS_D3 1
CARD_SENSE1 1
CARD_SENSE2 1
CARD_RST 1
CARD_WP 1
SP_SDSP_SDA 3
SP_SCL 3
MD[0..15] 3
MA[0..10] 3
DQM[0..3] 3
M_CS0 3
M_CAS 3
M_RAS 3
MWE 3
M_BA0 3
MIC_R 1
RF3.3VRF3.3V
BC35BC35
0.1UF
RFGND
EC22
10UF16V
R52
10K
BC36
0.1UF
0.1UF
DVCC3DVCC3
+
GND
R49 100
D5
1N4148(S M T)
BC37
BC38
0.1UF
0.01UF
BC39
1000PF
R47
10K
10K
Q6
3904
TP19
Reset
Reset
DVCC3
BC40
0.1UF
GND
C40
0.1UF
RESET_B
RESET_B
BC41
0.1UF
0.1UF
BC43
0.1UF
GND
C41
33PF
XT1
27MHz
R51
4.7K
VCC1.8
GND
BC44
0.1UF
CLKOUT
CLKIN
C42
33PF
BC45
0.1UF
0.1UF
BC47
0.1UF
PLL3.3VPLL3.3V
BC49
1000PF
RFGND
VVCC3
BC50
0.1UF
VGND
RF3.3V
VCC1.8
CARD_RST
L25 FB
GND
GND
GND
RESET_B 3,6
GND
APLLVCC3
USB_PLL3.3
VPLLVCC1.8
DVCC3
USB_DM 1
USB_DP 1
GND
VCC1.8
RF3.3V
R48 4.7K
R50 4.7K
TRAYIN
TRAYOUT
AD_GND
Revisão: A 2/6
Data: 06/09/07
Obs.: 1º versão do Esquema elétrico
enviado pelo fornecedor
Page 3
ESQUEMA ELÉTRICO DV-400
RA19
R55 0
RA0
RA1
RA2
RA3
RA4 RD4
RA5
RA6
RA7
RA8
RA9
RA10
RA11
RA12
RA13
RA14
RA15
RA17
ROM_PIN31
R_CS1
ROE
ROM_PIN1
12
A0
11
A1
10
A2
9
A3
8
A4
7
A5
6
A6
5
A7
27
A8
26
A9
23
A10
25
A11
4
A12
28
A13
29
A14
3
A15
2
A16
30
A17
31
A18
22
CE
24
OE
1
A19
EN29F040A(DIP32)
EN29F040A(DIP32)
U4
GND
D0
D1
D2
D3
D4
D5
D6
D7
VCC
13
14
15
17
18
19
20
21
32
16
GND GND
RD0
RD1 RD1
RD2
RD3
RD4
RD5
RD6
RD7
FLASH_POWER
FLASH_POWER
BC51
0.1UF
RA18
GND
RA18
RWE
RA18
DVCC
R53 0
R54 NC
R56 NC
R57 NC
RA0
RA1
RA3
RA4
RA5
RA6
RA7
RA8
RA9
RA10
RA11
RA12
RA13
RA14
RA15
RA16RA16
RA17
ROM_PIN31
R_CS1
ROE
ROM_PIN1
R54 R57R53
0 0NC NC NC
NC NC NC00
DVCC3
DVCC
R58 NC
R59 0
FLASH_POWER
FLASH_POWER
EN29F040DIP32
M27C081DIP32
MX29LV800TSOP
NC NC NC NC NC
U5
12
A0
11
A1
10
A2
9
A3
8
A4
7
A5
6
A6
5
A7
27
A8
26
A9
23
A10
25
A11
4
A12
28
A13
29
A14
3
A15
2
A16
30
A17
31
A18
22
CE
24
OE
1
A19
AM27C040/Flash MX29F040(PLCC)
AM27C040/Flash MX29F040(PLCC)
D0
D1
D2
D3
D4
D5
D6
D7
VCC
GND
R56R55
PLCC
13
14
15
17
18
19
20
21
32
16
RD0
RD2RA2
RD3
RD5
RD6
RD7
FLASH_POWER
RA1
RA2
R
RA4
RA5
RA6
RA7
RA8
RA9
RA10
RA11
RA12
RA13
RA14
RA15
RA16
RA17
RA18
RA19
R_CS1
ROE
RWE
RESET_B
RESET_B
GND
U6
A0
A7
8
7
6
5
A11
4
2
A14
1
A15
48
A16
17
A17
16
A18
26
CE
28
OE
11
WE
12
RST
47
BYTE
MX29LV800T/B,MX29F800T/B
TSOP-48
DQ0
DQ1A1
DQ2A2
DQ3A3
DQ4A4
DQ5A5
DQ6A6
DQ7
DQ8A8
DQ9A9
DQ10A10
DQ11
DQ12A12
DQ13A13
DQ14
DQ15/A-1
DQ15/A-1
NC
NC
NC
NC
RY/BY
VCC
GND
GND
DVCC
2925
3124
3323
3522
3821
4020
4219
4418
30
32
34
36
39
413
43
45
9
10
13
14
15
FLASH_POWER
FLASH_POWER
37
46
27
RA0
RA0
RD0
RD1
RD3
RD4
RD5
RD6
RD7
GND
2DR3A
BC52
0.1UF
GND
DVCCDVCC
U7
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
GND
SDRAM_CLK DQM[0..3DQM[0..3] 2
C44 10PF
R62 33
M_BA0
RAM_CLK
M_CKE
M_CS0 M_CS0
M_RAS
M_CAS
MWE
DQM0
DQM1
GND
21
A0
22
A1
23
A2
24
A3
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
20
A10
19
BA/A11BA/A11
35
CLK
34
CKE
18
CS
17
RAS
16
CAS
15
WE
36
DQMH
33
NC
37
NC
26
VSS
50
VSS
SDRAM 16M-6(512Kx16x2)
SDRAM 16M-6(512Kx16x2)
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
VCC
VCC
VCCQ
VCCQDQML
VCCQ
VCCQ
VSSQ
VSSQ
VSSQ
VSSQ
D0
2
3
5
6
8
D5
9
11
12
39
40
42
43
45
46
48
49
1
25
7
1314
38
44
4
10
41
47
6D
D
9
D
D10
D11
D12
D14
SD_VCC3
SD_VCC3
EC23
100UF16V
GND GND GND
GND
BC54
+
0.1UF
BC55
0.1UF
MD0
MD1D1
MD3D3
MD5
MD10
MD11
MD12
MD13D13
MD14
MD15D15
BC56
0.1UF
MA0
2DM2D
4DM4D
DM
6
DM7
7
8DM8D
DM
9
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
M_BA0
RAM_CLK
M_CKE
M_RAS
M_CAS
MWE
DQM2
DQM3
U8
21
A0
22
A1
23
A2
24
A3
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
20
A10
19
BA/A11
35
CLK
34
CKE
18
CS
17
RAS
16
CAS
15
WE
36
DQMH
33
NC
37
NC
26
VSS
50
VSS
SDRAM 16M-6(512Kx16x2)
SDRAM 16M-6(512Kx16x2)
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
VCC
VCC
VCCQ
VCCQDQML
VCCQ
VCCQ
VSSQ
VSSQ
VSSQ
VSSQ
U9
1
2
3
5
6
8
9
11
12
39
40
42
43
45
46
48
49
1
25
7
1314
38
44
4
10
41
47
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
SD_VCC3
SD_VCC3
GND
GND
BC57
0.1UF
A0
2
A1
3
A2
4 5
GND SDA
24C01/CAT24C021
I2C ADDR = 0XA0I2C ADDR = 0XA0
BC59
0.1UF
VCC
WP
SCL
8
7
6
DVCC
GND
R60
1K
RESET_B
RESET_B
M_CS0
M_CAS
M_RAS
MWE
M_CKE
M_BA0
ROE
RWE
R_CS1
R61
1K
SP_SCL 2
SP_SDA 2
RESET_RESET_B 2,6
MA[0..10MA[0..10] 2
MD[0..15MD[0..15] 2
M_CS0 2
M_CAS 2
M_RAS 2
MWE 2
M_CKE 2
M_BAM_BA0 2
RA[0..19RA[0..19] 2
RD[0..7RD[0..7] 2
ROE 2
RWE 2
R_CS1 2
GND
BC53
0.1UF
Revisão: A 3/6
Data: 06/09/07
Obs.: 1º versão do Esquema elétrico
enviado pelo fornecedor
Page 4
FCO
TCO
VREF2
SPDCO
U10
AM5888
DIP28-SSOPH
1
VINFC
2
CFCerr1
3
CFCerr2
26
VINTK
27
BIAS
25
CTKerr1
24
CTKerr2
4
VINSP
BIAS
BIAS
10K
7.5K
10K
7.5K
10K
20K
+
20K
+
ESQUEMA ELÉTRICO DV-400
+
Driver
VOFC+
VOFC-
14
13
-
7.5K
+
X2
Driver
VNFFC
VOTK+
VOTK-
5
15
16
-
7.5K
+
Driver
-
X2
VNFTK
VOSP+
VOSP-
20
12
11
FOC+
FOC-
RAD+
RAD-
SP-
SP+SNSR
SP+
VREF2
VREF2
R63
470K
XOPVIPVIP1
150K
R641
XOPVIN1
R66150K
R65
R67 470K
C45
4700PF
XOPOP1
M+5V
BC60
0.1UF
MGND
M+5V
TRAY+
TRAY-
M+5V
SCO
MGND
0R68
EC24
100UF16V
25K
23
VINSL
BIAS
10K
+
Driver
-
VOSL+
VOSL-
15K
21
VCTL
6 9
FWD VOLD-
7
REV
8
Vcc1
19
Vcc2
PreGND
22
MGND
PreDriver
GND1
29
Tray
Driver
GND2
30
STBY
VOLD+
17
18
28
10
C46 4700PF
SLED-
SLED+
DMEA
LOAD-
LOAD+
DMEA
TRAYOUT
TRAYIN
HOME
XOPVIP1
XOPVIN1
XOPOP1
VREF2
DMEA 2
TRAYOUT 2
TRAYIN 2
HOME 2
XOPVIP1 2
XOPVINXOPVIN1 2
XOPOP1 2
VREFVREF2 2
FOC+
FOCRAD+
RAD-
TCO
FCO
SCO
SPDCO
TRAYTRAY+
FOC+ 2
FOC- 2
RAD+ 2
RAD- 2
TCO 2
FCO 2
SCO 2
SPDCSPDCO 2
TRAY- 2
TRAY+ 2
CN11
1
2
3
4
5
6
JST-CON6-2 mm
JST-CON6-2 mm
CN12
5
4
3
2
1
SLED+
SLED-
HOME 2
MGND
SP+
SP-
LOADLOAD+
TRAYOUT 2
MGND
TRAYIN 2
Revisão: A 4/6
Data: 06/09/07
Obs.: 1º versão do Esquema elétrico
enviado pelo fornecedor
Page 5
ESQUEMA ELÉTRICO DV-400
R69
75
R70
75
VGND
CVB1
CVB1
CVB1
G/Y
B/U
R/V
R71
R72
75
75
1/2 current config1/2 current config
C51 10PF
L26 1UH
C53
100PF
TV_DAC0 2
TV_DAC3 2
TV_DAC4 2
TV_DAC5 2
CVB1_O
C54
100PF
VGND
VVCC3
VGND
VVCC3
VGND
VGND
C47 NC
C48 0.1UF0.1UF
C49 0.1UF0.1UF
C50 0.1UF0.1UF
R73 390
1/2 current config1/2 current config
C52 10PF
L27 1UH
C55
100PF
V_BIAS 2
V_COMP 2
V_REF 2
V_FSADJ 2
C56
100PF
VGND
TV0
CVB
CVB
CVB
CS/O_V/RV/R
SCART_SIG
TV3
Y
Y
(S-Video)
G R
DVCC
R75
4.7K
R76 120
TV4
Cb
CVB
B
R74
68
Q7
9014
R77
82
SIGNAL_MODE
TV5
Cr
C
(S-Video)
SCART_SIG
SCART_SIG
SCART_DISPLAYSCART_DISPLAY
SIGNAL_MODESIGNAL_MODE
DISPLAY_MODE
SCART_SIG 2
SCART_DISPLASCART_DISPLAY 2
RELEASE_SCART 2
S_RGB 1
S_SW 1
G/Y
C57 10PF
L28 1UH
C59
100PF
CVB1_O
YS/O_Y/GTRACS_ESAELER
R/V_O/SC
B/U_O
G/Y_O/SY
C60
100PF
CVB1_O 1
G/Y_O 1
Y_O 1
R/V_O 1
Cr_O 1
B/U_O 1
VIDEO DAC
VIDEO DAC
Full Current
Full Current
Half Current
Half Current
B/U
390
680
C58 10PF
L29 1UH
C61
100PF
VGNDVGND
B/U_O
C62
100PF
75
150
07R37R
R71
R72
75 75
150
150
SCART_DISPLAYSCART_DISPLAY
RELEASE_SCART0DISPLAY_MODE
Not RELENot RELEASE
R81 4.7K
RELEASE1
GND
P+12V
R78
680
R79
1K
Q8
9014
GND
SCART_SIG SIGNAL_MODE
0
1 3V(RGB)
R80
75
Q9
9014
GND
0V(CVBS)
R82 4.7K
SCART_DISPLAY
DISPLAY_MODE
DISPLAY_MODE
RELEASE_SCART
1
0
DISPLAY_MODE
12V(9.5V--12V 4:3)
6V(5V--8V 16:9)
6V(5V--8V 16
Revisão: A 5/6
Data: 06/09/07
Obs.: 1º versão do Esquema elétrico
enviado pelo fornecedor
Page 6
ESQUEMA ELÉTRICO DV-400
DVCC3DVCC3
+5AVAA+5AVAA
GND
DVCC3
AGND
GND
BC61
0.1U
0.1U
AGND
R95 NC
UA
R98 0
AU_ML
AU_ML
AU_MC
GNDGND
AU_XCK
AU_BCK
AU_LRCK
AU_D2
AU_D1
AU_D0
+5AVAA
AGND
AGND
GND
5
6
11
12
13
1
14
2
3
4
7
8
9
DVDD
DGND
ML/I2S
ML/I2S
MC/IWLMC/IWL
MD/DM
MODE
MUTE
MUTE
MCLK
BCLK
LRC
DIN1
DIN1
DIN2DIN2
DIN3
R96 NC
M_UALM_
C
R99 0
AU_D0
AU_D0
AU_BCKAU_BCK
AU_LRCKAU_LRCK
AU_XCKAU_XCK
AU_XCK
AU_BCK
AU_LRCK
AU_D0
AU_D1
AU_D2
U11
WM87 66
+5AVAA
TESTREF1
TESTREF1
U16
1
SDATA
2
DEM/SCLK
3
LRCK
4
MCLK AOUTR
CS4334
U14
1
DVDD
2
XCK
3
BCLK
4
LRCLK
5
DIN1
6
DIN2
7
DIN3
8
TST
9
RSTZ
10
N/C
11
DGND
12
TSTOUT
13
SDA
14
SCL
VREFP
VREFP
VREFN
OUT1L
OUT1L
OUT1R
OUT2LOUT2L
OUT2R
OUT3L
OUT3L
OUT3ROUT3R
28
AVDD
17
27
AGND
16
21
22
23
24
25
26
18
VMID
15
BC65
0.1U
AGND
8
AOUTL
AOUTL
7
VA
6
AGND
5
AOUTR
FOR 6 CHANNELS
AVDD
AR1
GR1
AL1
AGND
AR2
GR2
AL2
AGND
AR3
GR3
AL3
VCM
AVDD
CE2746
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A_CAP
+
F_L
F_R
C_C
SW
SL
SR
F_L
F_L
F_R
EC28
10U16V
F_R
F_L
F_L
SR
SL
SW
C_C
AGND
+5AVAA
AGNDAGND
+5AVAA
AGND
BC66
0.1U
A_CAP
+5AVAA
AGND
AGND
AGND
AGND
AGND
AGND
BC62
0.1U
EC25
+
10U16V
R84 330
R104
R115
+5AVAA
EC26
SW
C_C
F_R
+
10UF16V
EC29
+
10UF16V
EC32
+
10UF16V
WM8766 CS4334
20K
20K
F_L
24K
24K
EC34
+
10UF16V
R92
20K
R104
20K
R85
20K
R115
20K
C64
820PF
AGND
C67
820PF
AGND
R105 10K
C70
820PF
AGND
R116 10K
C74
820PF
AGND
R83 39K
C63 100PF
R86
2
10K
3
AGND
R90 39K
C66 100PF
R93
6
10K
5
AGND
R103 39K
C69 100PF
2
3
AGND
R114 39K
C73 100PF
6
5
AGND
-
+
8 4
AVCC12
-
+
8 4
AVCC12
-
+
8 4
AVCC12
-
+
8 4
AVCC12
AVCC-12
1
U12A
NJM4558
AVCC-12
7
U12B
NJM4558
AVCC-12
1
U13A
NJM4558
AVCC-12
7
U13B
NJM4558
AVCC12
AGND
AVCC12
AGND
BC63
0.1UF
BC67
0.1UF
EC27
10UF16V
+
AVCC-12
AGND
EC30
+
10UF16V
AVCC-12
AGND
10UF16V
AGND
BC64
0.1UF
AGND
EC33
10UF16V
+
BC68
0.1UF
EC35
+
R88
10K
R97
10K
AGND
AGND
R108
10K
R118
10K
R87 100
R89 470
R94 100
R100 470
R106 100
R109 470
R117 100
R119 470
2N3904
2N3904
2N3904
2N3904
Q10
AGND
AGND
Q12
AGND AGND
Q14
AGND
AGND
Q16
AGND
AGND
ASW
C65
47PF
AC_C
AFR
C68
47PF
C71
47PF
AFL
C75
47PF
ZD1
P+5V
P+12V
R91
2.2K
Zener / 5V1(dip)
Zener / 5V1(dip)
AGNDAGND
P+5V
AUDIO_MUTE2
R113 10K
+
AGND
R111 100
EC31
220U16V
P+5V
P+5V
R101
7.5K
R102 10K
1 3
R107 10K
R112 470
Q13
2
C72
1UF
Q11
1 3
2
2N3906
Q15
1 3
2N3906
Power On
Power On
Mute
Power
Off
Mute
2N3906
2
ASW
AC_C
AFR
AFL
ASR
ASL
AU_D0
AU_D1
AU_D2
AU_LRCK
AU_LRCK
AU_BCK
AU_XCK
ASW 1
AC_C 1
AFR 1
AFL 1
ASR 1
ASL 1
AU_D0 2
AU_D1 2
AU_D2 2
AU_LRCK 2
AU_BCK 2
AU_XCK 2
R127
33
R126 33
R127R127
2K2
R129R129
2K2
DVCC
2N3904
Q19
R215
75
R216
220
C81
0.1UF
OPTI_O
C82
22PF
OPT 1SPDIF_OUT2
L12
FB(60R)
1
COAX
R120 39K
C76 100PF
EC36
SR
SL
+
10UF16V
EC38
+
10UF16V
R121
20K
R130
20K
AGND
AGND
C78
820PF
C83
820PF
R122
10K
AGND
R128 39K
R131
10K
AGND
AVCC-12
-
2
+
3
8 4
AVCC12
C80 100PF
AVCC-12
-
6
+
5
8 4
AVCC12
1
U15A
NJM4558
AVCC12 AVCC-12
BC70
0.1UF
7
U15B
NJM4558
10UF16V
AGNDAGND
10UF16V
EC37
EC39
+
BC71
0.1UF
+
AGND
R133
10K
AGND
R124
10K
R132 100
R134 470
R123
100
R125
470
2N3904
2N3904
AGND
AGND
Q17
Q18
AGND
AGND
C79
47PF
C84
47PF
ASR
ASL
Revisão: A 6/6
Data: 06/09/07
Obs.: 1º versão do Esquema elétrico
enviado pelo fornecedor
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