Toshiba SD8071 Schematic

MANUAL DE SERVIÇO

DVD VIDEO PLAYER

SD 8071 HD

ESPECIFICAÇÕES TÉCNICAS

GERAIS

Alimentação ........................................ 110~220V AC, 50~60Hz

Consumo ................................................................. 9W (médio)

Dimensões aprox. (LxAxP) ................................320x45x263mm

Peso aprox. .........................................................................1,8kg

SISTEMA

Laser ....................................................... Laser a semicondutor,

comprimento de onda 650nm

Sistema de sinal de cor ............................ NTSC/PAL-M/PAL-N

Faixa de frequências de áudio ...........................20Hz a 20kHz

Relação Sinal/Ruído .....................≥80dB (Saídas analógicas)

Distorção harmônica ...................................................... ≥-60dB

Faixa dinâmica .................................................................>80dB

Wow e flutter.............................Abaixo de níveis mensuráveis

(±0,001% (W de pico))

• Projeto e especificações estão sujeitos a alterações sem aviso prévio.

• Aviso: a cópia não autorizada de materiais áudio visuais para uso doméstico pode infringir os direitos de terceiros.

SAÍDAS

Saída de Vídeo composto ........................1,0V (p-p), 75 ohm

sincronismo negativo.

Component vídeo .......................... (Y): 1Vpp, 75Ω, sincronismo

negativo; (PR/PB): 0,7Vpp, 75Ω

Saída de Áudio ........................ 0,5 V p-p), 75 ohm 1 tomada

RCA (áudio digital)

Saída de Áudio

(áudio analógico) ...................2,0Vrms (1 khz, 0dB), 10 Kohm,

2 tomadas RCA (L, R)

Entrada de Microfone ........................plugue 6 mm, 600 ohm

Conexão USB..............................................................versão 2.0

Conexão HDMI................................... ........................versão 1.3

SEMP

1

ÍNDICE

ESPECIFICAÇÕES TÉCNICAS............................................................................................................................................CAPA

1- DIAGRAMAS DE BLOCOS .............................................................................................................................................. 3

2- DIAGRAMAS DE CIRCUITOS............................................................................................................................................ 7

3- FORMAS DE ONDA........................................................................................................................................................ 17

4- GUIA PARA LOCALIZAÇÃO DE DEFEITOS .................................................................................................................... 30

5- LAY-OUT DAS PLACAS DE CIRCUITO IMPRESSO ........................................................................................................... 37

6- VISTA EXPLODIDA .......................................................................................................................................................... 41

7- LISTA DE COMPONENTES............................................................................................................................................... 42

CUIDADO ! COMPONENTES SENSÍVEIS A DESCARGAS ELETROSTÁTICAS

Alguns semicondutores (estado sólido) podem ser facilmente danificados pela eletricidade estática. Tais
componentes são comumente chamados de “componentes sensíveis eletrostaticamente”

Sensitive Devices - ESD)

campo e
de danos aos componentes causados por eletricidade estática.

1. Mantenha o componente em sua embalagem original até o momento de sua utilização. Se necessário
armazená-lo de outro modo, acondicione-o exclusivamente em material anti-estático.

2. Prepare uma estação de trabalho anti-estática para manuseio da placa montada e/ou componente

ESD

Assegure-se de que não haja qualquer potencial que seja aplicado ao chassi ou circuito bem como

retire a pulseira antes de energizar a unidade sob teste/reparo a fim de evitar riscos de choque elétrico.

3. Use somente ferros-de-soldar com a ponta aterrada para soldar ou retirar componentes sensíveis à
eletrostática.

4. Não utilize produtos químicos cujo propelente usado seja freon. Eles podem gerar cargas elétricas
suficientes para danificar componentes

chips

semicondutores. As técnicas a seguir devem ser utilizadas para ajudar a reduzir a incidência

:

2.1. Disponha de uma manta dissipativa sobre a bancada/mesa de trabalho.

2.2. Providencie uma pulseira para descarga de eletricidade estática disponível no comércio.
Efetue diariamente a aferição da pulseira.

2.3. Aterre ambos,

2.4. Disponha todo o material necessário ao trabalho sobre a manta; minimize os movimentos.

No momento em que for manusear a placa/componente, coloque a pulseira.

. Exemplos típicos de

manta e pulseira, a uma malha reconhecidamente aterrada.

ESD’s

IMPORTANTE !

ESD

.

são os circuitos integrados, transistores de efeito de

(Electrostatically

2

1- DIAGRAMAS DE BLOCOS

1.1- Aparelho

PAINEL

FRONTAL

+5V

D5V

U8/U7U5

FLASH SDRAM

16M/8M 4*16M/1*16M

COMPOSTO

SAÍDA VÍDEO

USB

CONEXÕES

DSP

SAÍDA DE VÍDEO

ZR36976N

+1.8V

COMPONENTE

SAÍDA VÍDEO

SAÍDA DE

AÚDIO DIGITAL

U6

+3.3V

SAÍDA DE

AÚDIO ANALÓGICO

OPERACIONAIS

AMPLIFICADORES

DSP_CONTROL

CON6

HDMI PORT

HDMI OUTPUT

+12V

MICROFONE

CONECTOR DE

OPTION

D5V

AC100V-240V

CD

PWM IC

MOTOR-DRIVER

PU1

TNY275PN

SANYO

SF-HD850

D5888S

RFA5V

U4

LDO

PT1

EE19

TANSFORMAN

SS8550

Q3

SS8550

Q4,Q27

LDO

D5V

P+5V

MOSFET

RFA5V

APM2301

Q5

DSP_CONTROL

STB+12V

+12V

MOSFET

APM2301

Q1

DSP_CONTROL

3

1- DIAGRAMAS DE BLOCOS

CLK

CKE

CAS

WE

A10

A9
A8
A7
A6
A5
A4
A3
A2
A1

A0
BA0
BA1

A11

COMMAND

DECODER

&

CLOCK

GENERATOR

MODE

REGISTER

REFRESH

CONTROLLER

REFRESH
COUNTER

SELF

REFRESH

CONTROLLER

ROW

ADDRESS

LATCH

MULTIPLEXER

COLUMN

ADDRESS LATCH

BURST COUNTER

COLUMN

ADDRESS BUFFER

COLUMN DECODER

DATA IN

BUFFER

DATA OUT

BUFFER

DQM

DQ 0-15

V

DD/VDDQ

GND/GNDQ

12

12

8

12

12

8

16

16 16

16

256K
(x 16)

4096

4096

4096

ROW DECODER

4096

MEMORY CELL

ARRAY

SENSE AMP I/O GATE

BANK CONTROL LOGIC

1.2 - Circuitos Integrados

a. TNY 274 -280 ( PWM da Fonte)

BYPASS/

MULTI-FUNCTION

(BP/M)

115 µA 25 µA

LINE UNDER-VOLTAGE

PRESENT

AUTO-

RESTART

COUNTER

6.4 V

RESET

ENABLE

JITTER

1.0 V + V

T

CLOCK

DC

MAX

OSCILLATOR

ENABLE/
UNDER-

VOLTAGE

(EN/UV)

1.0 V

b. IS42S16400F (Memória SDRAM)

FAULT

CURRENT

LIMIT STATE

MACHINE

5.85 V

4.9 V

THERMAL

SHUTDOWN

SRQ

Q

REGULATOR

BYPASS PIN
UNDER-VOLTAGE

+

-

5.85 V

CURRENT LIMIT
COMPARATOR

LEADING

EDGE

BLANKING

DRAIN

(D)

V

I

LIMIT

-

+

SOURCE

(S)

PI-4077-013106

ROW

ADDRESS

BUFFER

4

1- DIAGRAMAS DE BLOCOS

c. EN25F16 ( Memória Flash Serial )

Address

Buffers

and

Latches

Control Logic

CS#

CLK DI DO WP# HOLD#

X - Decoder

Serial Interface

Flash

Memory

Y - Decoder

I/O Buffers

and

Data Latches

d. D5885 ( Driver dos Motores )

5

1- DIAGRAMAS DE BLOCOS

e. ZR36976 ( Processador MPEG )

6

2 - DIAGRAMAS DE CIRCUITOS

2.1 - Diagrama de circuito da PCI Principal - Seção Fonte (3)

PLF1

PLF1
1mH/0.05A/6X8

1mH/0.05A/6X8

L_6X8

L_6X8

PR1

1

10uF/400V

10uF/400V

ECAP-5X10X12

2

- +

- +

4

ECAP-5X10X12

3

PBD1

PBD1
GB206

GB206

BR-SIP4X3.8-2A\1KV

BR-SIP4X3.8-2A\1KV

12

PEC4

PEC4

12

+

+

PF1

PF1
T1.6A/250V

T1.6A/250V

PTCFUSE

PTCFUSE

12

+

+

10uF/400V

10uF/400V

ECAP-5X10X12

ECAP-5X10X12

PR3

PR3
20R/0603

20R/0603

1 2

12

+

+

PEC8

PEC8
10uF/25V

10uF/25V

ECAP-2.5X4X5

ECAP-2.5X4X5

PEC5

PEC5

PR1

100K/1W

100K/1W

RD1W-D

RD1W-D

DIO-RS1K\1A\800V

DIO-RS1K\1A\800V

1 2

PD3

PD3

RS1K

RS1K

100R/0805

100R/0805

RC0805

RC0805

1

2

BP

EN

S7S

8

PR2

PR2

3

NC

S

6

PC2

PC2

472/1KV

472/1KV

1 2

CAP-2P-5X2.5

CAP-2P-5X2.5

12

12

4

D

PU1

PU1

PI275

PI275

TNY275PN

TNY275PN

S

5

PT1

PT1
ZY-T0087

ZY-T0087

EE199

EE199

3

5

PD2

PD2
RS1K

RS1K

DIO-RS1K\1A\800V

DIO-RS1K\1A\800V

2

9

8
7

6

1 2

SR360

SR360

1

100uF/25V

100uF/25V
PEC2

PEC2

ECAP-2.5X6.3X7

ECAP-2.5X6.3X7

PD4

PD4

SR360

SR360

+

+

12

5Vsb

12

+

+

PEC6

PEC6

1000uF/16V

1000uF/16V

ECAP-5X10X20

ECAP-5X10X20

2

1

PL2

PL2
FB/120R

FB/120R

LC0603

LC0603

PL1

PL1
15uH/2A

15uH/2A

IND-10UH\2A

IND-10UH\2A

2

1

L4

L4
FB/120R(NC)

FB/120R(NC)

LC0603

LC0603

12

+

+

100uF/25V

100uF/25V
PEC3

PEC3

ECAP-2.5X6.3X7

ECAP-2.5X6.3X7

12

+

PEC7

+

PEC7

680uF/16V

680uF/16V

ECAP-5X8X11.5

ECAP-5X8X11.5

STB12V

P+5V

PCON1

PCON1

CON2X1X7.9-VS

CON2X1X7.9-VS

1

2

AC100-240V INPUT

1

2

POWER SWITCH

PCON2

PCON2

CON2X1X7.9-VS

CON2X1X7.9-VS

12

PR5

PR5
100K

100K

RC0402

RC0402

PR4

PR4
1K/1%

1K/1%

RC0402

RC0402

12

PU2

PU2
PC817

PC817

4

3

KPC817-C-DIP4

KPC817-C-DIP4

Q1

Q1

APM2301AAC

APM2301AAC

STB12V

PR6

PR6
150R/0603

150R/0603

RC0402

RC0402

PR11

PR11
10K

10K

RC0402

RC0402

12

1

PC5

PC5

0.1uF

0.1uF

CC0402

CC0402

PR12

PR12
100K(NC)

100K(NC)

RC0402

RC0402

5Vsb

1

12

PR10

PR10

1.2K

1.2K

RC0402

RC0402

2

2

PU3

PU3
TL431

TL431

1

TO92

TO92

2 3

P+5V

12

PR9

PR9

4.7K

4.7K

RC0402

RC0402

12

12

12

PR7

PR7

4.7K

4.7K

RC0402

RC0402

R4

R4
10K

10K

RC0402

RC0402

2 3

1

R9

R9
1K/1%

1K/1%

RC0402

RC0402

Q2

Q2

2 3

2N3904

2N3904

SOT23B

SOT23B

STBY

Q1

1

+12V

12

BC1

BC1

0.1uF

0.1uF

CC0402

CC0402

R12

R12

4.7K

4.7K

RC0402

RC0402

STBY 4

Q1 4

STBYSTBYQ1

STBY 4

PYC1

PYC1
102/250V

102/250V

CAP-10X14X7-CT7Y333

CAP-10X14X7-CT7Y333

12

7

2 - DIAGRAMAS DE CIRCUITOS

2.2 - Diagrama de circuito da PCI Principal - Seção Reguladores de Alimentação (4)

M5V

21

D4
1N4007D41N4007

DSPVCC33

3V3_DRV

BC4

BC4

0.1uF

0.1uF

+

+

2

EC8

EC8
220uF/16V

220uF/16V

3V3_FB

13

Q3

Q3
SS8550/DIP

SS8550/DIP

R16

R16

1.8K

1.8K

1.18V

R21

R21
1K/1%

1K/1%

S8050/S8550

2 E

3 C

1 B

R15 3.3R/1WR15 3.3R/1W

1V8_DRV

1V8_FB

Q210, 211 must have
enough large pads
for thermal
spreading

13

Q4

Q4

2

SS8550/DIP

SS8550/DIP

R17

R17
11K

11K

1.18V

R22

R22
20K

20K

+

+

EC9

EC9
220uF/16V

220uF/16V

BC3

BC3

0.1uF

0.1uF

DSPVCC18

P+5V

Q1

STBY3

FB1 FB/120R/0805(NC)FB1 FB/120R/0805(NC)

R23

R23

4.7K

4.7K

1

STBY

Q5

Q5

APM2301AAC

APM2301AAC

2

3

1

R24

R24

4.7K

4.7K

Q6
2N3904Q62N3904

2 3

GND

GND

BC5

BC5

0.1uF

0.1uF

R18 1K/1%R18 1K/1%

+

+

EC10

EC10
10uF/16V

10uF/16V

FB2 FB/120RFB2 FB/120R

R19 NCR19 NC

1

3

R20 0RR20 0R

2

D5

D5
BAT54C

BAT54C

C2

0.01uFC20.01uF

FPC_STB

FPC_CLK

RFA5V

D5V

Motor driver

CD5888(1.18V)

1V8_DRV

1V8_FB

3V3_FB

3V3_DRV

STBY

FPC_STB

FPC_CLK

Q1

R21
1K 1%

1.2K 1%AM5888

1V8_DRV 5

1V8_FB 5

3V3_FB 5

3V3_DRV 5

STBY 3

FPC_STB 6,9

FPC_CLK 6,9

Q1 3

R16

1.8K 1%
2K 1%

R17
11K 1%
430R 1%

0.9A/MAX1.01A

P+5V

FB3 FB/120R/0805FB3 FB/120R/0805

STBY5V

C3

0.01uFC30.01uF

M5V

Note:HDMI5V voltage spec :4.8V__5.2V

HDMI 5V power

5.7mA

D5V

FB4 FB/120RFB4 FB/120R

+

+

EC11

EC11
100uF/10V

100uF/10V

8

HDMI5V

C4

0.01uFC40.01uF

HDMI5V

2 - DIAGRAMAS DE CIRCUITOS

2.3 - Diagrama de circuito da PCI Principal - Seção Driver dos motores (5)

DSPVCC33

BC6

BC6

0.1uF

0.1uF

DSPVCC33

EC13

EC13

+

+

100uF/10V

100uF/10V

R31 220RR31 220R

R32 0RR32 0R

C9
1000pFC91000pF

CDLD

R38 NCR38 NC

DVDLD

R40 10KR40 10K

R233 close to Q202
R231 close to Q201

LD_DVD 6

LD_CD 6

PDIC Control:
DVD=LOW
CD=HIGH

+

+

EC14

EC14
100uF/10V

100uF/10V

R39

R39
47K

47K

RFA5V

1

RFA5V

2 3

R37

R37

4.7K

4.7K

Q9
2N3904Q92N3904

OPU
R27
R30

HD65PS

3.3R

3.3R

Other

4.7R

4.7R

24Pin OPU connector

24Pin OPU connector
CON3

CON3

1

GND-LD

2

DVD-LD

3

NC

4

HFM

5

MD

6

CD-LD

7

VR-DVD

8

VR-CD

9

NC

10

E

11

VCC

12

VC(VREF)

13

GND/PD

14

F

15

B

16

A

17

RF

CD/DVD_SW

18
19

D

20

C

21

T-

22

T+

23

F+

24

F-

GND25GND

26

C5
1000pFC51000pF

C6

C7 NCC7

1000pFC61000pF

NC

VR_DVD

R35 0RR35 0R

VR_CD

R34 0RR34 0R

OPU5V

L5 10uH/0805L5 10uH/0805

VC1

R36 33RR36 33R

BC9

BC9

BC8

BC8

0.1uF

0.1uF

0.1uF

0.1uF

Q7

Q7

BT2907

BT2907

C8NCC8
NC

DVDLDDVDLDDVDLDDVDLDDVDLDDVDLD

DVDLDDVDLDDVDLD

OPU_HFM

CDLDCDLDCDLDCDLDCDLDCDLDCDLDCDLDCDLDCDLD

CDLDCDLDCDLDCDLDCDLD

EC15

EC15

+

+

47uF/16V

47uF/16V

R25

R25

4.7R/0603

4.7R/0603

23

Q8

BT2907Q8BT2907

2.1V

CD_DVD

TACT­TACT+
FACT+
FACT-

EC12

EC12

+

+

100uF/10V

100uF/10V

R26 220RR26 220R

1

R28

R28

4.7R/0603

4.7R/0603

23

1

R31=300R, for HOP1200W only

MD_CD 6
MD_DVD 6

RF_E 6

RFA5V

VC 6

RF_F 6
RF_B 6
RF_A 6
RF 6

RF_D 6
RF_C 6

BEMF

Current Type(Default)

R27 2KR27 2K

The package
should be
0603

SP_MOT-

R29

R29

2.2R/0603

2.2R/0603

R30

R30

BC7

BC7

2.2R/0603

2.2R/0603

0.1uF

0.1uF

R33 2KR33 2K

2

1

SPDL_SENS-SP_M-

D6
BAT54CD6BAT54C

SPDL_SENS+

3

SPDL_SENS- 6

DSPVCC33

SPDL_SENS+ 6

CON4

CON4

6

6

5

5

4

4

3

3

2

2

1

1

CON6/2.00mm

CON6/2.00mm

CON5

CON5

1

1

2

2

3

3

4

4

5

5

CON5/2.00mm

CON5/2.00mm

C14

C14

100pF

100pF

C15

C15

100pF

100pF

DSPVCC33

C10

C10

100pF

100pF

C16

C16

100pF

100pF

C11

C11

100pF

100pF

C17

C17

100pF

100pF

R47

R47

4.7K

4.7K

C12

C12

100pF

100pF

C18

C18

100pF

100pF

SL_MOT-SL_MOT-

SL_MOT­SL_MOT+SL_MOT+

SL_MOT+
HOMESW#HOMESW#HOMESW#HOMESW#HOMESW#HOMESW#HOMESW#HOMESW#HOMESW#HOMESW#

SP_MOT+SP_MOT+SP_MOT+

SP_MOT+
SP_MOT-SP_MOT-SP_MOT-

SP_MOT-

C13

C13

100pF

100pF

LOAD+
LOAD­OUT_SW#

IN_SW#

HOMESW# 6

M5V

+

+

EC16

EC16
220uF/16V

220uF/16V

OPEN&CLOSE&IN_SW&OUT_SW circuit

DSPVCC33

R41

R41
47K

47K

OPEN/CLOSE#6

DSPVCC33

U4
D5888SU4D5888S

M5V

DRVSB

VC2

TRACK_S

1V8_DRV

SPDL_S

SP_M-

SP_MOT+

TACT-

TACT+

DRVSB 6,9

TRACK_S 6

SPDL_S 6

FOCUS_S6

FOCUS_S

3V3_DRV

1V8_FB

SLED_S

SLED_S6

3V3_FB

OPEN

CLOSE

LOAD-

LOAD+

BC11

BC11

0.1uF

0.1uF

SL_MOT+

SL_MOT-

FACT-

FACT+

1

VINFC

2

CFCERR1(TRB_1)

3

CFCERR2(REGO2)

4

VINSL+

5

VINSL-(REGO1)

6

VOSL(FWD)

7

VNFFC(REV)

8

VCC

9

PVCC1(LOAD-)

10

PGND(LOAD+)

11

VOSL-(VOSL+)

12

VOSL+(VOSL-)

13

VOFC-

14

VOFC+

CTKERR1(TRB_2)

CTKERR2(NC)

VNFTK(NC)

PGND(VCC2)

GND29GND1

30

STBY

BIAS

VINTK

VINLD

PREGND

PVCC2

VOLD-

VOLD+

VOTK-

VOTK+

28

27

26

25

24

23

22

21

20

19

18

17

16

15

R48

R48
1K/1%

1K/1%

R50

R50
1K/1%

1K/1%

R49

R49
33K

33K

BC10

BC10

0.1uF

0.1uF

R42

R42
1K/1%

1K/1%

MD_CD

MD_DVD

OPEN/CLOSE#

HOMESW#

1V8_DRV

1V8_FB

3V3_FB

3V3_DRV

OUT_SW#OPEN

R44 10KR44 10K

R46 10KR46 10K

DSPVCC33

R45NCR45
NC

1

MD_CD 6

MD_DVD 6

OPEN/CLOSE# 6

HOMESW# 6

1V8_DRV 4

1V8_FB 4

3V3_FB 4

3V3_DRV 4

23

R43

R43
1K/1%

1K/1%

Q10

Q10
2N3906

2N3906

IN_SW#OPEN/CLOSE#

CLOSE

9

2 - DIAGRAMAS DE CIRCUITOS

2.4 - Diagrama de circuito da PCI Principal - Seção MPEG (6)

EMC usage

SF_CSSF_CSSF_CS
SFDISFDISFDISFDI
FLASHVCC33

RF_A

RF_C

RF_B

C27NCC27
NC

DSPVCC33

R60 4.7KR60 4.7K C44 1000pFC44 1000pF

RF_D

C28NCC28

C29NCC29

NC

NC

R1

R1

4.7K

4.7K

U5

1

/CS

2

SO

3

/WP

4

GND

EN25F16U5EN25F16

DSPVCC33

EC22

EC22

10uF/16V

10uF/16V

R85

R85
10K

10K

RF_E

C31NCC31

C30NCC30

NC

NC

FLASH

8

VDD

7

/HOLD

6

SCK

5

SI

RESET

R77 4.7KR77 4.7K

R80 4.7KR80 4.7K

D8
1N4148D81N4148

2 1

RF_F

C32NCC32
NC

FLASHVCC33FLASHVCC33FLASHVCC33FLASHVCC33FLASHVCC33FLASHVCC33FLASHVCC33FLASHVCC33FLASHVCC33FLASHVCC33

R61 4.7KR61 4.7K

1

LD_CD

LD_DVD

C33NCC33
NC

C43

C43

0.01uF

0.01uF

FLASHVCC33
SFCLKSFCLKSFCLK
SFDOSFDOSFDO

Power_ON_RESET#

Q11

Q11
2N3904

2N3904

2 3

SPDL_SENS+

SPDL_SENS-

C34 NCC34
NC

C35 NCC35
NC

DSPVCC33

C36NCC36
NC

HOMESW#5

R2 1K/1%R2 1K/1%

DSPVCC33

OPEN/CLOSE#5

FOCUS_S5
TRACK_S5
SPDL_S5
SLED_S5

Reset_detect#Reset_detect#

Power_ON_RESET#

USB_DP9
USB_DN9

DSPVCC18I
DSPVCC33I

SFCLK

FS18

FOCUS_S
TRACK_S
SPDL_S
SLED_S

C47

C47
1000pF

1000pF

C48

C48
1000pF

1000pF

OPEN/CLOSE#
SF_CS
SFDO
SFDI

R76 33RR76 33R
R78 10KR78 10K

OSCOUT
OSCIN

VDDPLL

RAMADD4

Close to Vaddis!

C40

C40

C39

C39
1000pF

1000pF

1000pF

1000pF

SDCMD

SDCMD9

SDD0

SDD09

FS28

Card_enable#5,9

DRVSB5,9

IRRCVIRRCVIRRCVIRRCVIRRCVIRRCV

IRRCV9

FPC_STB HOTPLUG_F#

FPC_STB4,9

SDCLK

SDCLK9

FPC_CLK

FPC_CLK4,9

FPC_DOUT

FPC_DOUT9

R73 1K/1%R73 1K/1%

R74 1K/1%R74 1K/1%

R79 4.7KR79 4.7K

R81 6.19K/1%R81 6.19K/1%

RAMADD3
RAMADD5
RAMADD2
RAMADD6
RAMADD1
RAMADD7

R53 51KR53 51K
R54 51KR54 51K
R55 22KR55 22K
R56 51KR56 51K

C42

C42

C41

C41

0.027uF

0.027uF

0.027uF

0.027uF

Close to Vaddis!

R62 100RR62 100R
R58 100RR58 100R
R57 6.8KR57 6.8K

DRVSB Card_enable#

R66 100RR66 100R

U6

U6

103

GNDC

104

SD_DO/GPIO[34]

105

SFCS

106

SFDO

107

SFDI

108

VDDP

109

SFCLK

110

RESET#/GPO[15]/VSYNC

111

XO

112

XI

113

GNDPLL

114

VDDPLL

115

VDDC

116

USBVDD

117

USB_DP

118

USB_DN

119

USBREF

120

USBVDDPLL1P8

121

RAMADD[4]

122

RAMADD[3]

123

RAMADD[5]

124

RAMADD[2]

125

RAMADD[6]

126

RAMADD[1]

127

RAMADD[7]

128

GNDC

RD0

FOCUS_PWM
TRACK_PWM
SPDL_PWM
SLED_PWM

FOCUS_SDCMD
SPDL_SDD0

102

PWMCO[4]/GPIO[27]/DUPRD1

Important power supply!

VDDPLL

HD_AVDD

TP5 TP5

TP6TP6

VFE_YIN

VDDPWM

SPDL_PWM

LD_CD

SLED_PWM

VFE_YIN

LD_DVD

FOCUS_PWM

TRACK_PWM

92

99

96

98

100

101

SD_CMD/IGPIO[11]/DUPTD1

PWMCO[1]/IGPIO[7]/DUPRD0

PWMCO[2]/GPIO[47]/DUPTD0

89

91

93

90

87

97

IGPIO[37]

88

94

95

VDDC

DVD_LD

VFE_YIN

VDDPWM

SD_CLK/GIPO[39]

SLED_PWM/GPIO[52]

SPINDLE_PWM/SD_DO

PWMCO[5]/IGPIO[55]/HSYNC

TRACK_PWM/SD_CLK/GPIO[50]

FOCUS_PWM/SD_CMD/GPIO[49]

ZR36976PQCG

ZR36976PQCG

5

7

5

MD_CD

MD_DVD

VC

LD_CD5LD_DVD

R59 15.4K/1%R59 15.4K/1%

BC12 0.1uFBC12 0.1uF

VC

RF_F

VDDAFE

SPDL_SENS+

VREF

RESOUT

79

78

82

85

84

83

81

86

80

F

K

VC

VREF

CD_LD

CD_MD

DVD_MD

GND1AFE

VDDSAFE

RESLOAD

The small capacitance close to Vaddis pin !

5

RF_E

77

5

5

5

SPDL_SENS-

RF_A5RF_B

RF_E5SPDL_SENS+5RF_F

RF_C

RF_D

VDDAFE

VDDAFE

RF_C

RF_B

RFP

RFN

RF_A

SPDL_SENS-

RF_D

72

71

70

76

68

74

75

69

J

B

E

A

C

D

RFIN_P

RFIN_N

VDDAFE73VDDAFE

C19

C19
1uF

1uF

C22

C22

0.01uF

0.01uF

5

5

5

Close to Vaddis!

65

67

DAC166DAC2

RSET

FB5 FB/120RFB5 FB/120R

+

EC17

+

EC17
220uF/16V

220uF/16V

3.3mA

FB7 FB/120RFB7 FB/120R

+

EC18

+

EC18
100uF/10V

100uF/10V

C46 1000pFC46 1000pF

C45

C45
33pF

33pF

R63 392R/1%R63 392R/1%

GNDC

VDDDAC

VDDC

VDDC_HDMI

TXREXT

VDDP_HDMI

TXD2P
TXD2N
TXD1P
TXD1N
TXD0P
TXD0N

DDCCLK
DDCDAT

VDDP

SFDIF_O2/GPIO[20]

APWM[0]/AMCLK

APWM[1]/AOUT[0]

APWM[2]/AOUT[1]/GPIO[26]

APWM[3]/AIN/GPIO[25]

GNDC

RF

DAC3

DAC4

TXCP
TXCN

CEC

DSPVCC18

DSPVCC18I

RF 5

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39

R69 75R/1%/0603R69 75R/1%/0603

R70 75R/1%/0603R70 75R/1%/0603

R71 75R/1%/0603R71 75R/1%/0603

Close to Vaddis!
The package
should be 0603.

VDDDAC

HD_AVDD

HD_AVDDT33
TMDS_D2+
TMDS_D2­TMDS_D1+
TMDS_D1­TMDS_D0+
TMDS_D0­TMDS_CLK+
TMDS_CLK­CEC_1
DDCCLK0
DDCDAT0

GP-0
GP-1
GP-2
GP-3

C_B_U
Y_R_V
CVBS_C
CVBS_G_Y

R72 75R/1%/0603R72 75R/1%/0603

Close to Vaddis!

R84 430R/1%R84 430R/1%

S/PDIF_OUT 7
APWM_L- 7
APWM_R- 7
APWM_SL- 7
APWM_SR- 7

VDDPWM

VDDAFE

VDDDAC

HD_AVDDT33

C_B_U 8,9
Y_R_V 8,9
CVBS_C 8,9
CVBS_G_Y 8,9

1.1mA1.1mA

FB6 FB/120RFB6 FB/120R

C20

C20

0.01uF

0.01uF

C24

C24

C23

C23

0.01uF

0.01uF

0.01uF

0.01uF

117mA

FB8 FB/120R/0805FB8 FB/120R/0805

+

+

C25

C25

EC19

EC19

0.01uF

0.01uF

220uF/16V

220uF/16V

138mA

FB9 FB/120R/0805FB9 FB/120R/0805

+

+

EC20

EC20

C37

C37

220uF/16V

220uF/16V

0.01uF

0.01uF

40mA

FB10 FB/120RFB10 FB/120R

EC21

EC21

+

+

C38

C38

100uF/10V

100uF/10V

0.01uF

0.01uF

DSPVCC33

Crystal

OSCOUT

OSCIN

TMDS_D2+
TMDS_D2­TMDS_D1+
TMDS_D1­TMDS_D0+
TMDS_D0­TMDS_CLK+
TMDS_CLK-

DSPVCC33

DSPVCC33

HOTPLUG_F#

Function

component

R71

R70

Use it to connect the shell of the crystal with ground.

R51 0RR51 0R

R52

R52

Y1

Y1

220K

220K

27.000MHz/15ppm

27.000MHz/15ppm

HDMI output

1

1

1

.
.

VR1

VR1
TVS

TVS

2

D7

D7
BAT54A(NC)

BAT54A(NC)

3

HDMI5V

R82

R82
10K

10K

R83 1K/1%R83 1K/1%

Q12

Q12
2N3904

2N3904

.

.

.

.

VR2

VR2

VR3

VR3

TVS

TVS

TVS

TVS

2

2

TMDS_D2+

TMDS_D2­TMDS_D1+

TMDS_D1­TMDS_D0+

TMDS_D0­TMDS_CLK+

TMDS_CLK­CEC_1

R65 0R(NC)R65 0R(NC)
R64 22K(NC)R64 22K(NC)

1

DDCCLK0
DDCDAT0

2

R67 1.8KR67 1.8K

R68 1.8KR68 1.8K

R75 10KR75 10K

1

2 3

HOTPLUG:
Hi:HDMI output

1

.
.

VR4

VR4
TVS

TVS

2

HOTPLUG

No CEC CEC

NC

0R

NC

27K

NC BAT54AD9

C21 33pFC21 33pF

C26 33pFC26 33pF

1

1

1

.

.

.

.

.

.

VR5

VR5

VR7

VR7

VR6

VR6
TVS

TVS

TVS

TVS

TVS

2

HDMI5V

TVS

2

2

CON6CON6

1
2
3
4
5
6
7
8

9
10
11
12

CECCECCECCEC

CECCECCECCEC

13
14
15
16
17
18
19

TDMSGND

TDMSGND

Note:
DDC Capacitance<50pF
CEC Capacitance<150pF

1

.
.

VR8

VR8
TVS

TVS

2

TDMSGND

TDMS_D2+
TDMS_D2_SHIELD
TDMS_D2­TDMS_D1+
TDMS_D1_SHIELD
TDMS_D1­TDMS_D0+
TDMS_D0_SHIELD
TDMS_D0­TDMS_CLK+
TDMS_CLK_SHIELD
TDMS_CLK­CEC
NC
SCL
SDA
DDC/CEC_GND
+5V
HOTPLUG

GND20GND21GND22GND

GND

23

C50

C50

0.01uF

0.01uF

BC14

BC14

0.1uF

0.1uF

C64

C64

0.01uF

0.01uF

C51

C51

0.01uF

0.01uF

C56

C56
1000pF

1000pF

C59

C59

0.01uF

0.01uF

Power

C52

C52

0.01uF

0.01uF

BC15

BC15

0.1uF

0.1uF

C60

C60

0.01uF

0.01uF

C53

C53

0.01uF

0.01uF

C57

C57
1000pF

1000pF

C61

C61

0.01uF

0.01uF

DSPVCC18I

C54

C54

0.01uF

0.01uF

SDRAM3.3V

BC16

BC16

0.1uF

0.1uF

DSPVCC33I

C62

C62

0.01uF

0.01uF

C55

C55

0.01uF

0.01uF

C58

C58
1000pF

1000pF

C63

C63

0.01uF

0.01uF

DSPVCC18

DSPVCC33

DSPVCC33

The small capacitance close to Vaddis pin !

(não usado)

RAMADD5

RAMADD7

RAMADD6

RAMADD4

27

26

VSS

U7

U7

25

RAMADD3

NC

NC

IC42S16100E-7TL

IC42S16100E-7TL

RAMADD1

RAMADD0

RAMADD2

RAMADD[0]1VDDP2RAMADD[8]3RAMADD[10]4RAMADD[9]5RAMCS0#7RAMADD[11]/GPO[64]6RAMBA8RAMRAS#10RAMCS1#/GPO[65]9RAMCAS#11RAMDQM13GND_PCLK14PCLK15VDD_PCLK16RAMWE#12RAMDAT[8]17RAMDAT[7]18RAMDAT[6]20RAMDAT[9]19RAMDAT[10]21RAMDAT[11]23RAMDAT[5]22RAMDAT[4]24RAMDAT[12]25VDDP27RAMDAT[3]26RAMDAT[13]28RAMDAT[2]29RAMDAT[1]31VDDC34RAMDAT[15]32RAMDAT[0]33GND_APWM

IPCLK

R8633R R8633R

RAMRAS-

RAMADD11

RAMADD10

RAMADD9

RAMADD0

RAMADD8

RAMDAT9

RAMDAT8

RAMDQM

PCLK

RAMADD9

RAMADD8

RAMCKE

39

35

37

33

34

38

36

A932A831A730A629A528A4

NC

NC

CLK

CKE

VDDQ

UDQM

RAMCS0-

RAMDQM

RAMDAT6

RAMDAT7

RAMCAS-

RAMADD10

RAMRAS-

RAMWE-

RAMBA

PCLK

RAMDAT8

RAMDAT6

RAMDAT9

RAMDAT7

RAMDQM

RAMCS0-

RAMBA

RAMCAS-

RAMCS1-

RAMWE-

RAMCKE

RAMDAT13

RAMDAT12

RAMDAT15

RAMDAT11

RAMDAT10

RAMDAT14

47

41

48

45

42

44

DQ940DQ8

DQ1346DQ12

DQ1143DQ10

VSSQ

VSSQ

VDDQ

RAMDAT3

RAMDAT5

RAMDAT0

RAMDAT4

RAMDAT1

RAMDAT2

C49 NCC49
NC

50

DQ1549DQ14

VSS

VDD1DQ02DQ13VSSQ4DQ25DQ36VDDQ7DQ48DQ59VSSQ10DQ611DQ712VDDQ13LDQM14WE15CAS16RAS17CS18BA19A10/AP20A021A122A223A324VDD

RAMDAT5

RAMDAT11

RAMDAT10

R88 10KR88 10K

SDRAM3.3V

U8

U8

SDRAM3.3V

RAMDAT4

10

APWM[4]/ALRCK/GPIO[24]

RAMDAT[14]

VDD_APWM36APWM5/ABCLK/IGPIO[23]

35

38

30

37

VDDAPWM

3.30V

+

+

BC13

RAMDAT3

RAMDAT2

RAMDAT12

RAMDAT13

RAMDAT0

RAMDAT15

RAMDAT14

RAMDAT1

BC13
1uF

1uF

Close to pin 36

SDRAM3.3V

RAMDAT11

RAMDAT13

RAMDAT14

RAMDAT15

RAMDAT12

46

52

48

51

53

49

54

VSS

DQ1147DQ12

DQ1350DQ14

DQ15

VSSQ

VDDQ

64M

64M

IC42S16400F-7TL

IC42S16400F-7TL

VDD1DQ02VDDQ3DQ14DQ25VSSQ6DQ37DQ48VDDQ9DQ510DQ611VSSQ12DQ713VDD14DQML15WE#16CAS#17RAS#18CS#19BA020BA121A1022A023A124A225A326VDD

RAMDAT2

RAMDAT3

RAMDAT0

RAMDAT4

RAMDAT1

RAMCKE

RAMDAT10

RAMDAT9

PCLK

RAMDAT8

RAMADD11

RAMDQM

39

45

VSSQ

RAMDAT5

36

40

43

38

35

41

42

44

37

NC

NC

A11

CLK

VSS

DQ8

DQ9

CKE

DQ10

VDDQ

DQMH

RAMCS1-

RAMDQM

RAMDAT7

RAMWE-

RAMDAT6

RAMBA

RAMCAS-

RAMRAS-

R87 150R/0603R87 150R/0603

EC23

EC23
220uF/16V

220uF/16V

RAMADD7

RAMADD9

RAMADD6

RAMADD5

RAMADD8

34

RAMADD0

RAMCS0-

RAMADD2

RAMADD10

RAMADD1

DSPVCC33

RAMADD4

28

A429A530A631A732A833A9

27

RAMADD3

GP-4

APWM_CEN- 7

GP-5

APWM_LFE- 7

XXmA

VSS

MD_CD

MD_DVD

OPEN/CLOSE#

HOMESW#

SDCLK

Card_enable#

SDCMD

FPC_CLK

SDD0

CVBS_C

Y_R_V

CVBS_G_Y

C_B_U

IRRCV

FPC_STB

FPC_CLK

FPC_DOUT

USB_DN

USB_DP

VFE_YIN

S/PDIF_OUT

APWM_L-

APWM_R-

APWM_SL-

APWM_SR-

APWM_CEN-

APWM_LFE-

MD_CD 5

MD_DVD 5

OPEN/CLOSE# 5

HOMESW# 5

SDCLK 9

Card_enable# 5,9

SDCMD 9

FPC_CLK 4,9

SDD0 9

CVBS_C 8,9

Y_R_V 8,9

CVBS_G_Y 8,9

C_B_U 8,9

IRRCV 9

FPC_STB 4,9

FPC_CLK 4,9

FPC_DOUT 9

USB_DN 9

USB_DP 9

VFE_YIN 7

S/PDIF_OUT 7

APWM_L- 7

APWM_R- 7

APWM_SL- 7

APWM_SR- 7

APWM_CEN- 7

APWM_LFE- 7

Download&debug&ICE

Function

Pin99

Pin100

Pin101

Pin102

Standby signal

Pin37--DUPTD1_2 or ICETCK_2
Pin38--DUPRD1_2 or ICETDI_2
Pin40--DUPTD2_2 or ICETMS_2
Pin41--DUPRD2_2 or ICETDO_2

UART

DUPTD0

DUPRD0

DUPTD1

DUPRD1

ICE

ICETCK

ICETMS

ICETDI

ICETDO

Pin37--ABCLK
Pin38--ALRCLK
Pin43--AMCLK
Pin42--AOUT0
Pin41--AOUT1
Pin40--AOUT2

FPC_STB

RD0

FPC_CLK

FPC_DOUT

Pin96--HSYNC
Pin110--VSYNC

ICE

TP1TP1

ICETCK

TP2 TP2

ICETMS

TP3 TP3

ICETDI

TP4 TP4

ICETDO

Pin99--SD_D0
Pin100--SD_CLK
Pin101--SD_CMD

2 - DIAGRAMAS DE CIRCUITOS

2.5 - Diagrama de circuito da PCI Principal - Seção Saída de Aúdio (7)

CON7

CON7

5P/2.0

5P/2.0

CON5X1X2.0-VS

CON5X1X2.0-VS

MIC_IN

C71

C71
1000pF

1000pF

S/PDIF_OUT6

MIC input

BC17

BC17

0.1uF

0.1uF

1
2
3
4
5

R102 1K/1%R102 1K/1%

The R355 and R357should be adjusted
according the input voltage.

MIC1

MIC2

+12V

R92 220RR92 220R

R93 220RR93 220R

R104

R104
100K

100K

EC26 10uF/16V

EC26 10uF/16V

+

+

MIC_IN

C67

C67
1000pF(NC)

1000pF(NC)

Digital audio output

P+5V

Q26

Q26

1

2N3904

2N3904

2 3

R3 56R/0603R3 56R/0603

S/PDIF_OUT

R121 150R/0603(NC)R121 150R/0603(NC)

DSPVCC33

R122 62RR122 62R

R120

R120
39R/0603

39R/0603

R97 NCR97 NC

R103 4.7KR103 4.7K

BC21 0.1uFBC21 0.1uF

COAX_SPDIF

C77

C77
33pF

33pF

R99 R99

R105 R105

VFE_YIN

VFE_YIN 6

APWM_L-6

APWM_R-6

( não usado )

APWM_SL-6

APWM_SR-6

APWM_L-

APWM_R-

APWM_SL-

APWM_SR-

R90 39KR90 39K

R100 39KR100 39K

R110 39KR110 39K

R123 39KR123 39K

R91 4.7KR91 4.7K

C66

C66
1000pF

1000pF

R101 4.7KR101 4.7K

C70

C70
1000pF

1000pF

R111 4.7KR111 4.7K

C74

C74
1000pF

1000pF

R124 4.7KR124 4.7K

C78

C78
1000pF

1000pF

Analog audio output

R89 82KR89 82K

C65 68pFC65 68pF

U9

U9

-

-

NJM4558

NJM4558

A_REF

BC18

BC18

0.1uF

0.1uF

R98 82KR98 82K

A_REF

R109 82KR109 82K

A_REF

BC20

BC20

0.1uF

0.1uF

R118 82KR118 82K

A_REF

2

+

+

3

8 4

C69 68pFC69 68pF

U9B

U9B
NJM4558

NJM4558

-

-

6

+

+

5

8 4

BC19

BC19

0.1uF

0.1uF

C73 68pFC73 68pF

U10A

U10A
NJM4558

NJM4558

-

-

2

+

+

3

8 4

C76 68pFC76 68pF

U10B

U10B
NJM4558

NJM4558

-

-

6

+

+

5

8 4

BC22

BC22

0.1uF

0.1uF

+12VA

+12VA

1

7

1

7

EC24 10uF/16V

EC24 10uF/16V

EC27 10uF/16V

EC27 10uF/16V

EC28 10uF/16V

EC28 10uF/16V

EC31 10uF/16V

EC31 10uF/16V

+

+

+

+

+

+

+

+

R94 1K/1%R94 1K/1%

MUTE

R96 1K/1%R96 1K/1%

R95

R95
10K

10K

R107 1K/1%R107 1K/1%

MUTE

R108 1K/1%R108 1K/1%

R106

R106
10K

10K

R112 1K/1%R112 1K/1%

MUTE

R115 1K/1%R115 1K/1%

R114

R114
10K

10K

R126 1K/1%R126 1K/1%

MUTE

R125

R125

R127 1K/1%R127 1K/1%

10K

10K

Q13

Q13

1

2SC3326

2SC3326

2 3

Q14

Q14

1

2SC3326

2SC3326

2 3

Q15

Q15

1

2SC3326

2SC3326

2 3

Q16

Q16

1

2SC3326

2SC3326

2 3

LMAIN-OUT

C68NCC68
NC

RMAIN-OUT

C72NCC72
NC

SL-OUT

C75NCC75
NC

SR-OUT

C79NCC79
NC

+12VA

R116

R116
82K(NC)

82K(NC)

A_REF

R119

R119
100K

100K

LMAIN-OUT

RMAIN-OUT

SL-OUT

SR-OUT

CEN-OUT

LFE-OUT

VFE_YIN

S/PDIF_OUT

APWM_L-

APWM_R-

APWM_SL-

APWM_SR-

APWM_CEN-

APWM_LFE-

COAX_SPDIF

R113 150R/0603R113 150R/0603

+

+

EC29

EC29
220uF/16V

220uF/16V

R117 10KR117 10K

+

+

EC30

EC30
100uF/10V

100uF/10V

LMAIN-OUT 9

RMAIN-OUT 9

SL-OUT 9

SR-OUT 9

CEN-OUT 9

LFE-OUT 9

VFE_YIN 6

S/PDIF_OUT 6

APWM_L- 6

APWM_R- 6

APWM_SL- 6

APWM_SR- 6

APWM_CEN- 6

APWM_LFE- 6

COAX_SPDIF 9

+12V

VDDAPWM

APWM_L-6

MUTE_CTL:
Hi:
Mute.

APWM_L-

C84 33pFC84 33pF

R130 4.7KR130 4.7K

C81

C81
1000pF

1000pF

R145 4.7KR145 4.7KR144 39KR144 39K

C86

C86
1000pF

1000pF

R128 82KR128 82K

A_REF

BC23

BC23

0.1uF

0.1uF

R142 82KR142 82K

A_REF

C80 68pFC80 68pF

U11

U11

-

-

NJM4558

NJM4558

2

+

+

3

8 4

C83 68pFC83 68pF

U11B

U11B
NJM4558

NJM4558

-

-

6

+

+

5

8 4

BC25

BC25

0.1uF

0.1uF

+12VA+12VA

1

7

EC32 10uF/16V

EC32 10uF/16V

+

+

EC35 10uF/16V

EC35 10uF/16V

+

+

R132 1K/1%R132 1K/1%

MUTE

R138 1K/1%R138 1K/1%

R137

R137
10K

10K

R147 1K/1%R147 1K/1%

MUTE

R149 1K/1%R149 1K/1%

R148

R148
10K

10K

CEN-OUT

Q17

Q17

1

2SC3326

2SC3326

2 3

Q21

Q21

1

2SC3326

2SC3326

2 3

C82 NCC82
NC

LFE-OUT

C87 NCC87
NC

Mute Circuit

D5V

MUTE1

R136

R136

6.19K/1%

6.19K/1%

Q18

Q18

1

2N3904

2N3904

2 3

R139

R139
1K/1%

1K/1%

R143

R143

4.7K

2

3

D10

D10
BAT54S

BAT54S

C85

C85

0.01uF

0.01uF

1

4.7K

R146

R146

15.4K/1%

15.4K/1%

R133

R133

6.8K

6.8K

1

BC24

BC24

0.1uF

0.1uF

R131 10KR131 10K

R140 1K/1%R140 1K/1%

Q20

Q20
2N3904

2N3904

2 3

R141 4.7KR141 4.7K

+

+

EC34

EC34

4.7uF/16V

4.7uF/16V

R134

R134
47K

47K

1

+12V

APWM_CEN-

21

D9

D9
1N4148

1N4148

R135

R135

4.7K

4.7K

23

Q19

Q19
2N3906

2N3906

EC33

EC33
220uF/16V

220uF/16V

MUTE

APWM_CEN-6

APWM_LFE-6

R129 39KR129 39K

APWM_LFE-

11

2 - DIAGRAMAS DE CIRCUITOS

2.6 - Diagrama de circuito da PCI Principal - Seção Saídas de Vídeos (8)

Analog video output

CVBS_C6,9

Y_R_V6,9

CVBS_G_Y6,9

C_B_U6,9

CVBS_C

C88

C88
150pF

150pF

Y_R_V

C89

C89
150pF

150pF

CVBS_G_Y

C90

C90
150pF

150pF

C_B_U

C91

C91
150pF

150pF

TV/16:9/4:3

RGB/CVBS#

FS1

FS2

CVBS_C

Y_R_V

CVBS_G_Y

C_B_U

TV/16:9/4:3 9

RGB/CVBS# 9

FS1 6

FS2 6

CVBS_C 6,9

Y_R_V 6,9

CVBS_G_Y 6,9

C_B_U 6,9

SCART config circuit

+12V

R151

Q22

Q22
2N3904

2N3904

Q23

Q23
2N3904

2N3904

R151
1K/1%

1K/1%

RGB/CVBS#

RGB Status

R152 0RR152 0R

TV/16:9/4:3

Video Status

C92

C92
1uF

1uF

Mode RGB Staus

TV

16:9

RGB

4:3

TV

CVBS 16:9

4:3

12

state

1---3V

1---3V

1---3V

0---0.4V

0---0.4V

0---0.4V

Video Stause

0---2V

4.5---7V

9.5---12V

0---2V

4.5---7V

9.5---12V

R150

R150
1K/1%

1K/1%

FS2

FS1

1

2 3

D5V

R153

R153
75R/0603

75R/0603

1

2 3

R154

R154

4.7K/1%

4.7K/1%

FS26

FS16

2 - DIAGRAMAS DE CIRCUITOS

2.7 - Diagrama de circuito da PCI Principal - Seção Conectores (9)

CON8

CON8

1
2
3
4
5
6

IR/VFD

IR/VFD

( não usado )

CON9

CON9

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

TV SCART OUT

TV SCART OUT

C98

C98

100pF(NC)

100pF(NC)

Pb/U/B_OUT

Y/G_OUT

Pr/V/R_OUT

CVBS

C99

C99

100pF

100pF

C101

C101

100pF

100pF

C107

C107

100pF

100pF

VFD drive signal

R160 220RR160 220R
R159 220RR159 220R
R161 220RR161 220R
R162 220RR162 220R

C100

C100

C95

C95

100pF

100pF

100pF

100pF

C103

C103

C102

C102

C104

C104

100pF

100pF

100pF

100pF

100pF

100pF

FB17 FB/120R/0402FB17 FB/120R/0402

FB18 FB/120R/0402FB18 FB/120R/0402

FB20 FB/120RFB20 FB/120R
FB19 FB/120R/0402FB19 FB/120R/0402

FB21 FB/120RFB21 FB/120R

FB23 FB/120RFB23 FB/120R
FB22 FB/120R/0402FB22 FB/120R/0402

FB24 FB/120RFB24 FB/120R

C108

C108

C109

C109

C110

C110

100pF

100pF

100pF

100pF

100pF

100pF

R155

R155
10K

10K

BC26

BC26

0.1uF

0.1uF

R156

R156
10K

10K

R157

R157
10K

10K

RMAIN-OUT

LMAIN-OUT

C_B_U
TV/16:9/4:3

CVBS_G_Y

Y_R_V
RGB/CVBS#

CVBS_C

P+5V

R158

R158

4.7K

4.7K

IRRCV 6
FPC_STB 4,6
FPC_CLK 4,6
FPC_DOUT 6

P+5V

Y/G_OUT
Pb/U/B_OUT

Pr/V/R_OUT
CVBS

AV1

AV1

1

1

2

2

3

3

4

4

AV-JACK-1

AV-JACK-1

AV2AV2

LMAIN-OUT
RMAIN-OUT

6

6

5

5

FB12 FB/120R/0402FB12 FB/120R/0402
FB11 FB/120R/0402FB11 FB/120R/0402

C93

C93

100pF

100pF

C94

C94

100pF

100pF

1

1

2

2

9

9

AV3

AV3

D5V

USB_DN6
USB_DP6

R164

R164

R163

R163

15K(NC)

15K(NC)

15K(NC)

15K(NC)

( não usado )

FCU_IRQ SD_D0

TV SCART OUT

USB

1

1

.

.

.

.

VR10

VR10

VR9

VR9

TVS

TVS

TVS

TVS

2

2

3 in 1 cards

R165 0R(NC)R165 0R(NC)

32

Q24

Q24
2N7002

2N7002

1

R166

R166
51K

51K

R167 10KR167 10K

Q25

Q25

2N3904

2N3904

MEMDAT13

2 3

R168 4.7KR168 4.7K

1

10
12
14
16

2
4
6
8

+

+

BC27

BC27

0.1uF

0.1uF

R1690RR169
0R

CON11

CON11

112
334

6

5

8

7
9910

11

12
14

13
151516

SD/MMC/MS

SD/MMC/MS

EC36

EC36
100uF/10V

100uF/10V

SDD0SD_D0 FCU_IRQ

Card_enable#

/CARD_INSERT

MEMDAT12

5
7

FCU_CS2# SDCMD

11
13

CON10

CON10

1

1

2

2

3

3

4

4

CON4/2.00mm

CON4/2.00mm

SDD0 6

D5V

Card_enable# 5,6

DSPVCC33

R170

R170
100K

100K

R171 1K/1%R171 1K/1%

R172 10K(NC)R172 10K(NC)

SDCMD 6

FCU_SCLKSD_SCLK

FPC_CLK

FCU_SCLK

SDCLK 6

C112

C112

0.01uF

0.01uF

DSPVCC33

Parts

CN405
C432
R426
R430
R431
R432
Q102
Q403
R141
R143
R156

R434

Save 1 GPOI

7Pin*2.0
10nF
NM
10K

4.7K
51K
BT3904
2N7002
100R
100R
100R
100K
10K

13

Common
7Pin*2.0
10nF
1K
10K

4.7K
51K
BT3904
2N7002
100R
100R
100R

MN334R

NM

IRRCV

FPC_STB

FPC_CLK

FPC_DOUT

USB_DN

USB_DP

SDCLK

Card_enable#

SDCMD

SDD0

CVBS_C

Y_R_V

CVBS_G_Y

C_B_U

FB25 FB/120RFB25 FB/120R

IRRCV 6

FPC_STB 4,6

FPC_CLK 4,6

FPC_DOUT 6

USB_DN 6

USB_DP 6

SDCLK 6

Card_enable# 5,6

SDCMD 6

SDD0 6

CVBS_C 6,8

Y_R_V 6,8

CVBS_G_Y 6,8

C_B_U 6,8

C111

C111

100pF

100pF

COAXCOAX_SPDIF

1

1

AV-JACK-1

AV-JACK-1

TV/16:9/4:3

RGB/CVBS#

LMAIN-OUT

RMAIN-OUT

SL-OUT

SR-OUT

CEN-OUT

LFE-OUT

COAX_SPDIF

TV/16:9/4:3 8

RGB/CVBS# 8

LMAIN-OUT 7

RMAIN-OUT 7

SL-OUT 7

SR-OUT 7

CEN-OUT 7

LFE-OUT 7

COAX_SPDIF 7

2

2

2 - DIAGRAMAS DE CIRCUITOS

2.8 - Diagrama de Circuito da PCI Frontal

VCC

R203

C201

0.1uF

0.1uF

VCC

EC202

100uF/10V

100uF/10V

R205 10K
R206 10K
R207 10K

C202 100PF

DISP202

RS318

RS318
RM201

VCC

IRRCV
FPSTB
FPCLK
FPDATA
FP+5V

CN201

6
5
4
3
2
1

6P/2.0

6P/2.0

From DEC Board

U201

TM1628

TM1628

R204 51K

K1

K2

C204 100PF

C203 100PF

R209

R208

10K

10K

10K

10K

FPDATA
FPCLK
FPSTB

VCC
GRID7
GRID6KS1
GRID5KS2
GRID4KS3
GRID3
GRID2
GRID1

1
2
3
4
5
6
7
8

9
10
11
12
13
14

SCO
DATA
CLK
STB
K1
K2
VCC
GRID7
GRID6/KS1
GRID5/KS2
GRID4/KS3
GRID3
GRID2
GRID1

OUT1GND

2

3

C2

0.1uFC20.1uF

GND
SEG8
SEG7

GND
SEG6
SEG5

GND

VCC
SEG4
SEG3
SEG2
SEG1

GRID9
GRID8

100R100R
R201

FP+5V

28

SEG8

27

SEG7

26
25

SEG6

24

SEG5

23
22

VCC

21

SEG4

20

SEG3

19

SEG2

18

SEG1

17

GRID9

16

GRID8

15

DISP202
MR-6658

MR-6658

SEG817SEG716SEG615SEG514SEG413SEG312SEG211SEG110GRID99GRID88GRID77GRID66GRID55GRID33GRID1

GRID8

GRID7

GRID9

GRID6

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

GRID5

GRID44GRID2

GRID4

GRID3

1

2

GRID2

GRID1

KS1

KS2

KS3

K2

K1

1 2

SW202

4 3

VOL-\PREVVOL-\PREV

1 2

SW201

4 3

CH+\PLAY/PAUSECH+\PLAY/PAUSE

1

4 3

SW203

REC/STBY\OPEN/CLOSEREC/STBY\OPEN/CLOSE

1 2

4 3

SW205

CH-\STOPCH-\STOP

CN202

1
2
3
4

4P/2.0

4P/2.0

From DEC Board

2

1

SW204

4

VOL+\NEXTVOL+\NEXT

2

3

USB+5V

1

DN

2

DP

3

USBGND

4

1
2
3
4

+5V

J201
USB-JACK

USB-JACK

5

6

DNDPGND

14