BRITÂNIA DVD-1005 Schematic

" Em busca do aperfeiçoamento."
Manual de Serviço
O Si st ema d a Qu ali da de da Br it âni a fo i cer ti fic ad o em
NBR ISO 9001
pela SGS ICS.
D V D
1 0 0 5
0800 415300
assistenciatecnica@britania.com.br
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VISTA EXPLODIDA
CÓDIGO DO PRODUTO
067003016
Pág
n
i a 2/1
1
New Parts
6 00
ro/2 b
tu u
O
DVD 1005
ITENS DA VISTA EXPLODIDA
DEMAIS COMPONENTES FORNECIDOS
Código Descrição peça
704971 704970 704972 704975 704976 704977 700249 704732
ANEL DECORACAO DVD 1005 1 TAMPA DVD 1005 2 VISOR ACRILICO DVD 1005 3 GAB SUP DVD 1005 4 PAINEL FRONT DVD 1005 5 BOTÃO OPEN DVD 1005 8 CHAVE LEAF DVD 16 UNID OTICA DVD COMP. SLIM V.B/DVD 1005 18
704991 PCI PRINC DVD 1005 (001-DVD1006A-OMP) 22 704990 704983 704973 704981 704980 704984 704978 704979 704985 704989 704988 701613 704982
GAB INF DVD 1005 23 DECOR LAT ESQ DVD 1005 26 MOLA TAMPA DVD 1005 29 BOTOES COMANDO DVD 1005 30 BOTAO PLAY DVD 1005 31 PCI TECLADO FUNCOES DVD 1005 32 VISOR LEDS DVD 1005 35 BOTAO POWER DVD 1005 36 PCI TECLADO ON/STANDBY DVD 1005 37 PCI VIDEO COMPONENTE DVD 1005 39 PCI FONTE DVD 1005 (DVD1006A-ON6) 40 CORD ELETRICO 1,75m DVD 1005 41 DECOR LAT DIR DVD 1005 42
Código Descrição peça
PCI PRINCIPAL
704730 CIRC. INT. SUNPLUS SPHE 8202D U3 704992 CIRC. INT. EN29LV040A-70JCC U5 703372 CIRC. INT. HY57V161610ETP-6 U7 701643 CIRC. INT. HT24LC02 U9 704993 CIRC. INT. CHMC S5B02/D588S U10 703078 CIRC. INT. CHMC S78/ D4558 U12 704994 TRANSISTOR MX - 8550 Q26
PCI FONTE 703257 701633 701632 701655
CIRC. INT. 2A0565 DVD 1005 *** CIRC. INT. EL817 DVD 1005 U2 CIRC. INT. TL431 DVD 1005 U3 DIODO SR 560 DVD 1005 D10
CABOS E CHICOTES
704987
CABO FLAT 24V 90mm X 130mm INVERT ***
704996 CHICOTE 6 VIAS X 42,3CM DVD 1005 *** 704995 CHICOTE 6 VIAS X 980mm INVERT DVD 1005 ***
ACESSORIOS
704997 CONJ CALCO DE PROTECAO DVD 1005 *** 704974
CONTROLE REMOTO DVD 1005 ***
704918 EMBALAGEM DVD 1005 *** 704902 MANUAL DO USUARIO DVD 1005 ***
New Parts
Outubro/2006
NOTA: Dos itens da página anterior, somente aqueles que possuem códigos relacionados nas tabelas serão fornecidos.
Página 3/11
DVD 1005
C21
470PF/250V
C2 NC
!
470PF/250V
R13 56
D10 SR560
! !!
D3 IN4007
D2 IN4007
D1
IN4007
D4
C22
IN4007
270K
R5
33uF/400V
R6 270K
C8
R17 300K
C6
0.01uF/1KV
FR157
IN4148
D7
22
R12
56K/2W
R4
D6
T1
EI19L
8 6
9
10
11
12
D9 IN4937
D8 IN4937
5
4
2
1
C20 0.01uF
L2
C14
1000uF/25V
C12
100uF/25V
C11
100UF/25V
15UH
C16
1000UF/10V
L3 15UH
L5 15UH
R16 560
+5V
D9 IN4007
R4
2K
R14
2K
C15
100uF/25V
C13
100uF/25V
+5V
+12V
-12V
GND
1
1
2
2
3
3
CN2
4
4
5
5
6
6
!
!
New Parts
Outubro/2006
!
1
L1
2 4
C1 0.1UF/275V
T1AL/250V
FUSE1
CON1
ACIN:110-230V
3
UU10.5
!
470PF/250V
U2
4
C7
!
EL817B
R8
750
1
23
C23
0.1uF
1.2K
R1
U3
TL431A
R9 10K
C9 0.022uF
R10
3
1
2
47K
R11 10K
R18 220
C10
0.22uF
C3
D5
18V
!
2
0.02uF
C4
C18 1uF/50V
R2
C5
104
47uF/25V
U1 ICE 2A0565
1
SS
2
FB
3
Isense
4 5
NC(D) DRAIN
2
R3
!
GND VCC
8 7 6
NC
R7 22
DIAGRAMA ESQUEMÁTICO FONTE DE ALIMENTAÇÃO
Página 4/11
DVD 1005
A+5V
2.2
R1
BC1
0.1UF
RFGND
1
SD_VCC3
2uH
CON4
POWER
2 3 4 5 6
GND
M+5V
L1
0
BC2
0.1UF
MGND
0
0.1UF
FB
EC4
BC4
DVCC
+
GND
V+5V
EC1
100uF/10V
BC10
0.1UF
DVCC3
L5
L2
P+5V RFGND
BC8
0.1UF
BC9
330pF
EC3
220uF/10V
L4
220uF/10V
FB
L79
FB
L27
L77 FB
L78 FB
P+5V
+5.0V
P+12V
P-12V
L3
100uF/10V
2uH
+
EC2
BC5
0.1UF
PLL3.3V
2.2
R2
BC3
0.1UF
RFGND
RF3.3V
BC6
0.1UF
RFGND
P+12V AVCC12
33
R9
EC12
NC
+
100uF/16V
AGNDGND
+
EC13
P-12V AVCC-12
R10 33
EC14
+
+
NC
100uF/16V
AGNDGND
EC15
GND
New Parts
Outubro/2006
+5.0V
D3 1N4004
EC8
100uF/10V
L12
VGND
3 2
BC13
0.1UF
GND
U2 NC
3 2
IN OUT
+
R8 NC
GND
+5AVAA
NC
+
AGND
DVD 1005
U1 NC
IN OUT
GND
ADJ
1
EC11
NC
ROM_VCC3
L6 0
2uH
EC7
VCC1.8
+
GND
BC11
0.1UF
BC15
0.1UF
VPLLVCC1.8
R6 10
BC16
0.1UF
GND
ADJ
1
R7 NC
EC5
220uF/10V
L8
GND
220uF/10V
R3
33
L7 2uH
100PF
L11 2uH
BC20
APLLVCC3
GND
BC14
0.1UF
BC12
0.1UF
VVCC3
VGND
VCC3A
AD_GND
+
+
EC6
100uF/10V
EC10
100uF/10V
ESTÁGIO ALIMENTAÇÃO PCI PRINCIPAL
Página 5/11
TP6
27 28
ELCO-CON24(Left)
BOTTOM CONTACT
PUH_CDLD
R86 330
GND
26 25
CON3
R38 10K
CN1
DVCC3
GND
BC25
0.1UF
7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
RFGND
EC21
+
10UF16V
R36 100
D6 1N4148(SMT)
7 6 5 4 3 2 1
TP7 RAD-
A+5V
RFGND
RF3.3V
+
R23
5.1
Q4
2SB1132(R type)
D4 1N4148(SMT)
GND
RAD+
C D
PUHRF A B F
VREF1
E
CDVR DVD_VR# PUH_CDLD# DVDMDI
CDMDI PUH_DVDLD#
BC23
0.1U
EC17
47UF16V
R25 0
C92
100p
GND
TP8 FOC+
TP9 FOC-
C4 NC
BC21 0.1U
R19 0 R20 0 L13 10UH
L14 10UH
close to connector!
R34 10K
Q6
3904
C89
100p
FOC- 4 FOC+ 4 RAD+ 4 RAD- 4
TP18 Reset
C34
0.1UF
C91
C90 100p
100p
RFGND
RFGND
DVD_VR PUH_CDLD
PUH_DVDLD
A+5V
BC24
0.1UF
RFGND
RESET_B
DVCC
L28 1.6uH L29 1.6uH L30 1.6uH L32 1.6uH
L31 1.6uH
C88 100p
+
PUH_DVDLD
EC16
100UF10V
GND
ROE RWE
A+5V
R11
Q2
RFGND
R15 100K
2 Q1 2SK3018
CD_VR
3 1
DVD_VRCD_VR
31
Q3 2SK3018
R21 100K
2
RFGND
RF3.3V
R24
+
RFGND
RN6 4.7K
5.1
Q5
2SB1132(R type)
D5 1N4148(SMT)
CLKOUT
CLKIN
C36 33PF
4.7K
4.7K
RN7
R134
EC18 47UF16V
R26 0
4.7K
RN8
VFD_STB 2 VFD_CLK 2 VFD_DATA 2 STBY 2
IR_IN 2
BC26
0.1UF
XT1
27MHz
R37
4.7K
C35 33PF
4.7K
RN5
470
3904
3(C) 1(E)
2(B)
RFGND
R16 470
LDSW
PLL3.3V
VVCC3
BC41
BC40
0.1UF
DVDLDOCDLDO
0.1UF
RFGND
VGND
BC28
0.1UF
MGND
RFGND
RFGND
+
47UF16V
RFGND
C32 0.1UF
Bootstrap On
VREF24
TP11RFIP
EC20
RFGND
SPDCO4
C33 0.1UF
DMEA4 HOME4
SW1
1 2
JP1
1 2
EC19 47UF16V
BC27 0.1UF
RFGND
C28 1000PF
RFGND
TCO4
C30 1000PF
C31 2700PF
FCO4
SCO4
RF3.3V
OPEN
OPEN
VFD_CLK
RFGND
PUHRF
CDA
+
RFGND
C26 300PF
R28 470K
C29 330PF
R33 4.7K
R35
GND
GND
C17 NC(120PF)
C18 680PF
C19 680PF
C20 680PF
C21 680PF
TP12CDB TP13 TP14F TP15E
RFGND
RF3.3V
RFGND
TP16RFCT
RFGND
RFGND
C12 NC
C16 1UF
R27 33K (1%)
C23 0.01UF
C25 0.047UF
C27 820PF
RF3.3V
R29 39K R30 3.3K
R31 2.2K R32 2.2K
4.7K
RFIP
DPDA
DPDC
D C B A CDB CDA F E
DVDLDO CDLDO DVDMDI CDMDI
VREF1
C22 0.22UF
C24 0.01UF
RFCT
SBAD FEO TEO
XOPVIP1 XOPVIN1 XOPOP1
LDSW
RFGND
RFGND
C7 680PF
C9 0.01UF
TP10 RFRP
C13 1UF C15 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
RF3.3V DVCC3
C1 1UF
R12 1.5K
C5 0.068UF
RFI
C8 100PF
R17 20K
RFGND
RFO
RFRP
216
215
214
213
RFO
FLTIP
FLTIN
DFCT/GPIO
VDD_K1
GPIO/SD_CK/MS_CK
555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899
VCC1.8
TP20
TP19
R39 0 R40 N.C
C2 47PF
C3 47PF
R13 5.1K R14 5.1K
RF3.3V
C14 0.1UF
R22 1.2K (1%)
212
211
210
RFRP
GMRES
AGCCAP
GPIO/SD_CMD/MS_BS
GPIO/ttio0_4/SD_D0/MS_D0
VSS_O1/VSS_K1
SCART_ SIG
RELEASE SCART
GND
Vref0 PD
FD
LGIN
C10 0.01UF R18 150K
VVCC3
VVCC3
VVCC3
VGND
VGND
PLL3.3V
RFGND
209
208
207
206
205
204
203
202
201
200
199
198
RFI
LGIN
SLVL
CNIN
LPFN
LPFO
FDFLT
PDFLT
VREFO
LPFNIN
RF_AVDD
DS_AVDD
PLL_DS_AVSS
VGND
PLL3.3V
TV_DAC0
TV_DAC4
TV_DAC3
TV_DAC5
197
196
195
194
193
192
191
190
189
188
187
TV_DAC0
TV_DAC5
TV_DAC4
TV_DAC3
VSS_TVA2
VSS_TVA1
VSS_TVA0
PLL_AVDD
VDD_TVA1
VDD_TVA0
VDD_TVA2
GND
DVCC3
V_COMP
V_BIAS
V_FSADJ
AU_XCK
V_H_SYNC
AU_BCK
V_V_SYNC
V_REF
186
185
184
183
182
181
V_BIAS
V_COMP
V_FSADJ
V_REFOUT
UA0_TX/GPIO
AU_D1
AU_D2
AU_D3
AU_LRCK
AUDIO_MUTE
180
179
178
177
176
175
174
173
172
VDD_O5
A_XCK/GPIO
A_BCK/GPIO
UA0_RX/GPIO
A_LRCK/GPIO
A_DATA3/GPIO
A_DATA2/GPIO
A_DATA1/GPIO
VSS_K6/VSS_O6
SPHE8202D
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/GPIO
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
M_D3
VDD_O2
M_D2
M_D1
M_D0
M_WE_B
M_CAS_B
M_RAS_B
IR_IN
RESET_B
R_CS1
VFD_DATA
CLKOUT
VFD_CLK
VFD_STB
RESET_B 3,6
STBY 2
CLKIN
RA19
MD7
MD6
GND
GND
GND
APLLVCC3
USB_PLL3.3
VPLLVCC1.8
I2C_CLK
I2C_DATA
SCART_DISPLAY
M_CAS
MD3
MD4
MD0
MD2
MD5
M_RAS
MD1
MWE
DVCC3
SPHE8202S SPHE8202D
VCC3A
AD_GND
RA16
RA18
SPDIF_OUT
RA15
171
170
169
168
167
164
166
165
163
AD_L
AD_R
R_A15
R_A18
R_A16
AD_VSS
AD_REF
AD_VDD
R_A12
M_D13
104
105
MD13
VSS_O5/VSS_K5
VSS_O4/VSS_K4
VSS_O3/VVV_K3
VDD_K2
M_D12
M_D11
106
107
108
MD11
MD12
MD10
VCC1.8
R_OE_B
VDD_K4 M_DQM2/GPIO M_DQM3/GPIO
R_A10 R_A11
VDD_O4
R_A13 R_A14 R_A17
R_WE_B
M_A10
M_BA1/GPIO M_DQM0/GPIO M_DQM1/GPIO
VDD_K3
M_CKE/GPIO
M_CLKO
VDD_O3
M_A11/GPIO
M_D10
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_A9 R_A8
M_A3 M_A2 M_A1
M_A0
M_A4
M_A5 M_A6 M_A7 M_A8 M_A9
M_D8 M_D9
A_DATA0/GPIO
A_IEC_TX/GPIO
VSS_O2/VSS_K2
M_CS0_B/GPIO
M_BA0
M_D15
M_D14
100
101
102
103
M_BA0
M_CS0
MD14
MD15
GND
!!!!
R154=0
!!!!
R154=N.C
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
RA12 RA7 RA6 RA5 RA4 RA3 RA2 RA1 RA0 RD0 RD1 RD2
RD3 RD4 RD5 RD6 RD7 ROE
PIN_142 PIN_141 RA10 RA11 RA9 RA8
RA13 RA14 RA17 RWE MA3 MA2 MA1
MA0 MA10 PIN_125 DQM0 DQM1 MA4
MA5 MA6 MA7 MA8 MA9 M_CKE
MA11 MD8 MD9
RF3.3V
RFGND
BC29
0.1UF
R152 0
R153 0 R154 N.C R155 0
""""
CON6
R155=N.C
""""
R155=0
1 2 3 4
VGND
GND
VCC1.8
DVCC3
GND
VCC1.8
M_CKE 3 GND SDRAM_CLK 3 DVCC3
BC30
0.1UF
F_R
F_L AD_REF
C37
0.1UF
AD_GND
BC31
0.1UF
V_V_SYNC V_H_SYNC
V_H_SYNC2 V_V_SYNC2
DVCC3
GND
BC32
0.1UF
P+5V
BC33
0.1UF
TX RX
R_CS1
AU_LRCK AU_BCK AU_XCK SPDIF_OUT
TV_DAC5 TV_DAC4 TV_DAC3 TV_DAC0 V_BAIS V_COMP V_REF V_FSADJ V_V_SYNC V_H_SYNC
XOPVIP1 XOPVIN1 XOPOP1
VFD_DATA VFD_STB IR_IN VFD_CLK
AU_D1 AU_D2 AU_D3 AUDIO_MUTE
RELEASE SCART DIS_MODE SCART_DTSPLAY SCART_ SIG SIG_MODE
I2C_DATA I2C_CLK
M_CS0 M_CAS M_RAS MWE M_BA0 M_BA1
PIN_142 DQM2
PIN_141
PIN_125 M_BA1
BC35
BC34
0.1UF
0.1UF
CHIP SET SPHE 8202D
R41 0
R43 0
VCC1.8
BC36
0.1UF
GND
RA[0..19] 3 RD[0..7] 3
ROE 3 RWE 3 R_CS1 3
AU_LRCK 6 AU_BCK 6 AU_XCK 6 SPDIF_OUT 6
R/V_O 5 B/U_O 5 G/Y_O 5 TV_DAC0 5 V_BIAS 5 V_COMP 5 V_REF 5 V_FSADJ 5 V_V_SYNC 7 V_H_SYNC 7
XOPVIP1 4 XOPVIN1 4 XOPOP1 4
VFD_DATA 7 VFD_STB 7 IR_IN 7 VFD_CLK 7
AU_D1 8 AU_D2 8 AU_D3 8 AUDIO_MUTE 6
RELEASE SCART7 DIS_MODE 7 SCART_DISPLAY 7 SCART_SIG 7 SIG_MODE 7
SP_SDA 3 SP_SCL 3
MD[0..15] 3 MA[0..11] 3 DQM[0..3] 3
M_CS0 3 M_CAS 3 M_RAS 3 MWE 3 M_BA0 3 M_BA1 3
DQM3
BC38
BC37
0.1UF
0.1UF
BC39
0.1UF
New Parts
Outubro/2006
Página 6/11
DVD 1005
New Parts
R_CS1
R50 NC
RESET_B2
SDRAM_CLK2
SD_VCC3
GND
RWE2
GND
BC47
0.1UF
RA1 RA2 RA3 RA4 RA5 RA6 RA7 RA8 RA9 RA10 RA11 RA12 RA13 RA14 RA15 RA16 RA17 RA18 RA19
ROE
ROMWE
GND
C38 10PF
R56 33
BC48
0.1UF
U4
48
A16
17
A17
16
A18
26
CE
28
OE
11
WE
12
RST
47
BYTE
MX29LV800T/B,MX29F800T/B
DVCC
ROM_VCC3
MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 M_BA0 M_BA0
RAM_CLK M_CKE
M_CS0 M_CS0 M_RAS M_RAS
MWE
DQM0 DQM1
BC49
0.1UF
DQ0A0 DQ1A1 DQ2A2 DQ3A3 DQ4A4 DQ5A5 DQ6A6 DQ7A7 DQ8A8
DQ9A9 DQ10A10 DQ11A11 DQ12A12 DQ13A13 DQ14A14
DQ15/A-1A15
RY/BY
VCC
GND
GND
TSOP-48
NC
R52
R53 100
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
DQMHNCVCCQ
33
NC
37
26
VSS
50
VSS
GND
SDRAM 16M-6(512Kx16x2)
NC NC NC NC
U7
RD0
2925
RD1
3124
RD2
3323
RD3
3522
RD4
3821
RD5
4020
RD6
4219
RD7
4418 308 327 346 365 394 413 432
RA0
451
9 10 13 14 15
37
46 27
FLASH_POWER
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8
DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
VCC VCC
VCCQ VCCQDQML
VCCQ
VSSQ VSSQ VSSQ VSSQ
RA18
R47 NC
RWE
R48 0
RA18
R49 0 R51 NC
DVCC
FLASH_POWER
GND
BC42
1K
GND
D0
2
D1
3
D2
5
D3
6
D4
8
D5
9
D6
11
D7
12
D8
39
D9
40
D10
42
D11
43
D12
45
D13
46
D14
48
D15
49
1 25
7 1314 38 44
4 10 41 47
SD_VCC3
SD_VCC3
EC22
100uF/10V
GND GND GND
RA0 RA1 RA2 RA3 RA4 RA5 RD5 RA6 RA7 RA8 RA9 RA10 RA11 RA12 RA13 RA14 RA15 RA16 RA17 ROM_PIN31
R_CS1 ROE ROM_PIN1
BC44
+
0.1UF
GND
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)
MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15
BC45
BC46
0.1UF
0.1UF
VCC
GND
D0 D1 D2 D3 D4 D5 D6 D7
13 14 15 17 18 19 20 21
32 16
MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10
RAM_CLK M_CKE
M_CASM_CAS MWE
DQM2 DQM3
RD0 RD1 RD2 RD3 RD4
RD6 RD7
FLASH_POWER
GND
21 22 23 24 27 28 29 30 31 32 20 19
35 34
18 17 16 15
36
33 37
26 50
SDRAM 16M-6(512Kx16x2)
U8
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 BA/A11
CLK CKE
CS RAS CAS WE
DQMHNCVCCQ
NC
VSS VSS
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8
DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
VCC
VCC
VCCQ VCCQDQML
VCCQ
VSSQ VSSQ VSSQ VSSQ
MA0 MA1 MA2 MA3 MA4 MA5
MA7 MA8 MA9 MA10 MA11 DQM0 DQM1 MWE M_CAS M_RAS M_CS0
M_CKE RAM_CLK M_BA0 M_BA1
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
U6
23
A0
24
A1
25
A2
26
A3
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
22
A10/AP
35
A11
15
LDQM
39
UDQM
16
WE
17
CAS
18
RAS
19
CS
37
CKE
38
CLK
20
BA0
21
BA1
6
VSSq
12
VSSq
46
VSSq
52
VSSq
GND
SDRAM 1Mx16x4
EliteMT M12L64164A-5T 54-Pin TSOPII(400mil x 875mil)
GND
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
SD_VCC3
GND
SD_VCC3
DVCC GND
MD0 MD1 MD2 MD3 MD4 MD5 MD6MA6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15
DVCC
R541KR55
1K
RESET_B
M_CS0 M_CAS M_RAS MWE M_CKE M_BA0 M_BA1
ROE RWE R_CS1
SP_SCL SP_SDA
2 2
D0 D1 D2 D3 D4 D5 D6 D7 D8
D9 D10 D11 D12 D13 D14 D15
NC
NC/RFU
VSS VSS VSS VDD VDD
VDD VDDq VDDq VDDq VDDq
U9
1
A0
VCC
2
A1
WP
3
A2
SCL
4 5
GND SDA
24C01/CAT24C021
2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53 36 40
28 41 54 1 14 27 3 9 43 49
8 7 6
I2C ADDR = 0XA0
MEMÓRIAS FLASH E SDRAM
RESET_B 2,6
MA[0..11] 2 MD[0..15] 2 DQM[0..3] 2
M_CS0 2 M_CAS 2 M_RAS 2 MWE 2 M_CKE 2 M_BA0 2 M_BA1 2
RA[0..19] 2 RD[0..7] 2 ROE 2 RWE 2 R_CS1 2
DVCC
BC43
0.1UF
GND
Outubro/2006
Página 7/11
DVD 1005
DVCC3
MGND
+5.0V
13
VREF22
BC51
0.1U
D1
1N4007
Q26
8550
R201
SPDCO2
M+5V
MGND
VCC1.8
2
6.8KR202
BC52
0.1U
12K
BC50
0.1U
13
MGND
MGND
D3
Q27
8550
2
R217
R63
2
EC23
100uF/10V
0R205
SCO
1N4007
10K
18KR218
10K
P+5V
M+5V
FCO2
TCO2
R206 0
26
27
25
24
23
21
1
2
3
4
5
6
8 9
VINFC
BIAS
CFCerr1
CFCerr2
VINTK
BIAS
CTKerr1
CTKerr2
VINSL+
VINSL-
VOSL
VINLD
Vcc PVcc1 PVcc2
BIAS
10K
7.5K
10K
7.5K
10
U10 D5888
20K
14
­+
+
-
7.5K
Driver
X2
VOFC+
VOFC-
VNFFC
13
7
1R57
1R58
FOC+
FOC-
FOC+ 2
FOC- 2
20K
15
­+
+
-
BIAS
+
-
10K
Driver
7.5K
+
-
X2
Driver
VOTK+
VOTK-
VNFTK
VOSL+
VOSL-
16
20
12
11
1R60
1R61
RAD+
RAD-
SP+SNSR
SP-
RAD+ 2
RAD- 2
25K
SL+
SL-
10K
+
-
Driver
VOLD+
VOLD-
17
18
15K
28
STBY
PGND
PGND2
PreGND
GND1
GND2
19
22
29
30
DMEA 2
CON2
1 2 3 4 5 6
SP­SP+
SLED­SLED+
MGND
HOME
2
New Parts
Outubro/2006
SP+
SP+SNSR
R66
1
R68 150K
VREF22
C41
4700P
XOPVIP1 2
XOPVIN1
R65
470K
R67150K
XOPVIP1
R69 470K
C42 4700P
XOPVIN1 2
MGND
XOPOP1 2
FOC+ FOC­RAD+ RAD-
TCO FCO SCO SPDCO
DMEA
HOME
XOPVIP1 XOPVIN1 XOPOP1
VREF2
FOC+ 2 FOC- 2 RAD+ 2 RAD- 2
TCO 2 FCO 2 SCO 2 SPDCO 2
DMEA 2
HOME 2
XOPVIP1 2 XOPVIN1 2 XOPOP1 2
VREF2 2
DRIVER MECANISMO E UNIDADE ÓTICA
Página 8/11
DVD 1005
R71 75
CVB1
G/Y
VGND
R5
R74 100
0
2
R7 0
2
R40 0
R75
CVB1
R/V
TV_DAC0 2 TV_DAC3 2 TV_DAC4 2 TV_DAC5 2
G/Y B/U
R76 75
75
VVCC3
VGND
VVCC3
VGND
VGND
C43 NC
C44 0.1UF
C46 0.1UF
C47 0.1UF
R77 390
V_BIAS 2
V_COMP 2
V_REF 2
V_FSADJ 2
JK4
2 3
C Y
1 4
G G
S-YS-C
1/2 current config
R41 NC
R43 0
R59 0
2
V+5V
R80
C52
L22 N.C
C57 N.C
N.C
VGND
CVB2_O
C58 N.C
C51 10PF
L21 1uH
C55 100PF
C60
L24 1uH
C64
100PF
10PF
CVB2_O 7
VGND
100PF
VGND
C56 100PF
C65
R/V
S-C
B/U_O
N.C
13
Q10
2
N.C
VGND
V+5V
R79 NC
13
Q9
2
NC
VGND
V+5V
R85 NC
13
Q13
NC
VGND
V+5V
R78 NC
13
Q8 NC
VGND
V+5V
R84 NC
13
Q12
NC
VGND
V+5V
R46 NC
13
Q11
2
NC
VGND
C50
L25 1uH
C53 100PF
C59 10PF
L23 1uH
C62 100PF
C6 10PF
L9 1uH
C44 100PF
10PF
VGND
VGND
VGND
CVB1_O
C54 100PF
C63 100PF
G/Y_O/SY
C45 100PF
S-Y 6
CVB1
R/V
B/U
R62 0
V+5V
R70
NC
13
Q7
2
NC
VGND
C11 10P
L10
C48 100P
1uH
VGND
C49
100P
Cr_O
Cr_O7
SAÍDA VIDEO COMPONENTE
New Parts
Outubro/2006
E S-VIDEO
Página 9/11
DVD 1005
P+5V
R73 4.7
R89 15K
P+12V
R97
2.2K
R100
20K
AGND
+P5V
R141
10K
AUDIO_MUTE2
1 3
D13 1N4148
R105 47
R106 470
Q14 2N3906
2
R163
10K
+
EC27
100uF/10V
AGND
Power On Mute
Power Off Mute
Q16 2N3906
1 3
2
R83 47
P+5V
1 3
2N3906
2
Q18
MUTE
MUTE
F_R
F_L
EC30
10uF/16V
+
EC32
10uF/16V
+
R107 18K
R113 18K
R108 10K
C75
820PF
AGND AGND
R114 10K
C78
820PF
AGND
R120
AGND
10K
R104 39K
2
3
AVCC12
R112 39K
C77 100P
6
5
AVCC12
P+5V
R81 10
C74 100P
AVCC-12
-
+
U12A D4558
8 4
AVCC-12
-
+
U12B D4558
8 4
EC31
10uF/16V
1
7
+
EC33
10uF/16V
+
R116
10K
R110
10K
AGND
AGND
R109 100
MUTE
AVCC12
AGND
R115 100
MUTE
BC56
0.1uF
L16 FB
R111 470
AVCC-12
AGND
L15 FB
R117
470
BC57
0.1uF
Q20 ST123
Q19
ST123
AGND
AGND
AGND
AGND
C76
0.001uF
F_R/O
C79
0.001uF
F_L/O
New Parts
Outubro/2006
F_R/O
F_L/O
COAXIAL_OUT
CVB1_O
2
1
4
3
2
1
4
3
VGND
AGND
DVD 1005
JK2
JK1
SPDIF_OUT2
R64 100
Q15 3904
R125
1K
R127
200
R82
220
L6 2.7uH
C80
100PF
GNDGND
GND
COAXIAL_OUT
C39
100PF
GND
AMPLIFICADORES DE ÁUDIO/ ESTÁGIO MUTE/SAÍDA COAXIAL
Página 10/11
DIAGRAMA ESQUEMÁTICO PCI TECLADO
New Parts
Outubro/2006
Página 11/11
DVD 1005
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