BRITÂNIA DVD-500 Schematic

D

V

D

5
0
0

VISTA EXPLODIDA

13

12

11

10

7

6

9

CÓDIGO DO PRODUTO

068030

Saalfeld & Freitas / Curitiba

fev/2005

14

8

4

3

5

3

2

1

DVD-500

ITENS DA VISTA EXPLODIDA DEMAIS COMPONENTES FORNECIDOS

Nº DESCRIÇÃO CÓDIGO

1 GABINETE FRONTAL DVD-500 702309
2 PCI DISPLAY/TECLADO P771 DVD-500 702293
3 PÉ DE BORRACHA FRONTAL MATRIX-10/DVD-500 702297
4 PÉ DE BORRACHA TRASEIRO MATRIX-10/DVD-500 702298
5 GABINETE INFERIOR DVD-500 702310
6 PCI FONTE MATRIX-10/DVD-500 701928
7 PCI PRINCIPAL C-902 DVD-500 702290
8 CHAVE POWER DVD-500 702314

9 PCI SAIDA AV MATRIX-10 v.B/DVD-500 702123
10 GABINETE TRASEIRO DVD-500 702296
11 PROTEÇÃO GAVETA DVD-500 702312
12 MECANISMO DVD LD11 MATRIX-10v.B/DVD-500 702291
13 GABINETE SUPERIOR DVD-500 702311
14 CORDÃO ELETRICO DVD PADRÃO 701613

NOTA:
Dos itens da página anterior, somente aqueles que possuem
códigos relacionados nas tabelas serão fornecidos.

DESCRIÇÃO CÓDIGO LOCALIZAÇÃO
CHAVE OPEN/CLOSE MEC. DVD MATRIX-10/DVD-500 702308
CI 4558 701907 U12
CI A21SC 701905 U6
CI CMD5954 702305 U11
CI CS4334 701906 U17
CI EL 817c(fonte chav) 701633
CI EN29F040A 702301 U5
CI IQ6310A 702304
CI KA 431AZ(fonte chav) 702325
CI MEMORIA M12L16161A(ETRON TECH)) 701909 U7,U8
CI PJ 1117 702299 U1,U2
CI SPHE 8200A 702300 U3
CI TP6312F(display) 701904
CONTROLE REMOTO DVD-500 702295
CORREIA MECANISMO DVD MATRIX-10/DVD-500 702294
CRISTAL 27MHz 702307 Y1,Y2
DIODO SB360 701915
FLAT CABLE 24VIAS X 10CM 702292
TRANSISTOR 2SC 3203 701934
TRANSISTOR 8050C 700105 Q6,Q7
TRANSISTOR 8550C 700106 Q4,Q5
TRANSISTOR B.A.R.P./BARS/BARW/BARY 702306 Q2,Q3
TRANSISTOR FET W44222 701903

Saalfeld & Freitas / Curitiba

fev/2005

DVD-500

EC4

470U16V

GND

CN1

1
2
3
4

JST-CON4-2.54mm

P+5V

+

FB
L1

L2
FB

BC8

0.1u

GND

TP1

GND RFGND

TP2

GND MGND

TP3

VGNDGND

Servo analog +5V

A+5V

R1

P+12V
GND
GND
P+5V

BC9

33P

L3

FB

FB
L5

1N4004(DIP)

D9

power

2.2

BC1

0.1U

RFGND

Servo MOTOR + 5V power

M+5V

BC2

0.1U

MGND

SYSTEM +5V
power

DVCC

BC5

0.1U

GND

BC10

0.1U

If adjust regu rator is

GND

used, change it to 750

(ADjustable Reg ulator ­AMS 1085 (TO-2 52 1A))

BC17

0.1U

200

GND

If adjust
regurator is
used, change
it to 200

50ma

130 ma~214 ma

EC1

47U16V

EC3

47U16V

(Fixed Regul ator ­AMS 1085 (TO-2 52 1A))

AMS1085,Fix3.3V,1A,TO-252

U1

32

IN OUT

ADJ

1

R4

0

AMS 1085 , Adj , 1A, TO-252

U2

32

IN OUT

ADJ

1

R10

R3

NC(470)

FB
L6

R9

390

If adjust
regurator
is used,
change it
to 390

DVCC3

BC11

EC6

0.1u

220U16V

GND

260mA

Video buffer +5V

V+5V

BC13

0.1U

VGND

8200 kernell +1.8V

230mA~250mA

VCC1.8

EC9

+

BC18

220U16V

0.1U

GND

Video PLL power +1.8V

2.178 mA

VPLLVCC1.8

R8

10

BC16

0.1U

GND

Servo PLL/slicer + 3.3V power

FB
L4

EC2

+

100U16V

RF3.3V

BC3

0.1U

RFGNDRFGND

close to 8200

PLL3.3V

R2

12mA

2.2

BC4

0.1U

RFGND

DSP AD/DA/PWM +3.3V

32mA

RF3.3V

BC6

0.1U

RFGND

RF3.3V

6300 POWER +3.3V

90ma~110ma

SD_VCC3

ROM_VCC3

BC7

(PWM bypass)

0.1U

MGND

0.3mA

SYSTEM Digital POWER +3.3V

VCC3

34ma~58ma(6 4Mx1)

SDRAM POWER +3.3V

Flash POWER +3.3V

P+5V

+5AVA A

L8

FB

60 mA(5.1ch)

BC19

0.1U

1
EC10

100U16V

2

(AD/DA
bypass)

APLLVCC3

R5

33

AD_VCC3

R6

10

AD_GND

R7

0

3mA

Audio PLL POWER +3.3V

BC12

0.1U

GND

EC7

BC14

+

100U16V

0.1U

143 mA(Dac0 full,DAC 1~DAC5 half)

VVCC3

Video DAC POWER +3.3V

BC15

EC8

+

0.1U

100U16V

VGND

FB
L7

Saalfeld & Freitas / Curitiba

fev/2005

TP4

GND AGND

TP51

GND AD_GND

P+12V

GND

EC11

+

220U16V

BC20

0.1U

BC21

0.01U

AGNDAGND

R11

AVCC12

33

1

EC12

BC22

100U16V

2

0.1U

AGND

ESTAGIO ALIMENTAÇÃO PCI PRINCIPAL

DVD-500