Philco PH42M Schematic

T

V P

H

4 2

M

L E

D A

4

0800 415300

suporte.tecnico@britania.com.br

PRODUTO CÓDIGO TENSÃO PADRÃO DE N° SÉRIE

TV PH 42M LED A4 099423005ATX 127V 0 00 00000 00 T 071 X

(X

)-Oúltimoalgarismonascolunas"Código"e"PadrãoN°Série"significaaversãodoaparelho.

VISTA EXPLODIDA

2

Acesse a LISTA BÁSICA em www.telecontrol.com.br e consulte os códigos das peças pela referência.

C1

NOTA:

- Consulte os códigos na Lista Básica em www.telecontrol.com.br

- Somente os itens que possuem códigos serão fornecidos.

- Em caso de dúvidas entrar em contato com o Suporte Técnico.

- Este documento está sujeito a alterações sem aviso prévio

New Parts

VEX.PH.VÍDEO.094.REV.1 SETEMBRO/2012

64

TV PH42M LED A4

17

63

18

24

PAG. 2/13

28

54

27

53

56

26

30

50

32

45

36

44

41

37

35

34

31

33

ON/OFF_PWR

PAN_ON/OFF

MAIN_POWER

L112

200R

L113

200R

220U

New Parts

Back Light circuit

3V3SB

HI = > POWER_O FF

+24V

T

ON/OFF_PWR

PAN_ON/OFF

BL_DIMMING

PAN_ON/OFF

C163

0.1U

LO = > POWER_ON

DIMMING

DVDD3V3

NC/10K

R144

PANEL_DIM

C168

470P

2

T

10

T

GND_P2

12V

GND_P1

34

T

56

78

PANEL_DIM

9

1112

P100

T

MAIN_POWER

1

MAIN_POWER

T

PANEL_DIM

STB

T

STB_POWER

MAIN_POWER

C135

0.1U

ON/OFF_PWR

C167

C162

0.1U

ADIN3_SRV

R132

1K

R116

NC/0R

R115

4K7

12V

R140

4K7

+5V

R131 NC/3K3

C

B

Q104

E

BT3904

L120

60R

C121

100U

16V

closetoP100

RESET_24V

L111 200R

L105 200R

C118

C199

220U

NC/470U

35V

12V

C139

0.1U

C116

C198

NC/470U

35V

GND

L500

L109

NC/200R

C138

1U

600R

U100

MP1593DN

BS

IN

SW COMP

GND

0.1U

C103

1U

8

SS

7

EN

5

FB

R121

5K6

C141 8200P

GND

C109

L122

C125

0.01U

1

2

36

4

VEX.PH.VÍDEO.094.REV.1 SETEMBRO/2012

C126

LL4148

U106

RT8110B

BOOTFBUGATE

5

6

LGATE

VIN

7

8

Vout=0.8*(680+3600)/680=5.035

D100 SR34

C143

0.1U

GND

L103 15UH

GNDPHASE

VCC

D102

110K 1%

C117

470U

R126

+5V

T

C106

NC/10U

C165

0.1U

16V

680R

+/-1%

12V

+5V

U103

NC/LD1117S33

C171

NC/47U

6V3

C131

0.1U

D13N03LT

D2B

G2

4

S2

D2A

3

2

1

C144 2U2

C100

470U

16V

R122

R123 12K4 1%

GND

D1B

G1

2

7

S1

D1A

1

8

Q100

12V

T

C124

C140

NC/0.1U

1U

GND

Max 5.4A 17mo

10UH

C148 3300P

L102

R125

R163

4R7

R127

C145

3K6

0.015U

L114

200R

L115

C108

200R

10U

5

6

0.1U

GND

C142

NC/100P

TV PH42M LED A4

+5V

R142

10K

R141 10K

B

D110

NC/LL4148

R130

0R

C127

0.01U

C160

0.1U

+5V

L106 200R

L107 200R

AVDD3V3

T

4

GND/ADJ

OUT

VIN

1

2

3

U109

AZ1084

VOUTVIN

ADJ/GND

1

L118 600R

C

Q102

R143

BT3904

47K

E

L121

VBR_EXT

C105 NC/1U

+5V

23

PANEL_DIM

600R

R118

100K

U107

1

BS

2

IN

36

SW COMP

4

GND

MP1484

U104

LD1117S33

Z103

T

NC/100U

C111

6V3

R105

2R7

C122

100U

6V3

PAN_ON/OFF

SS

EN

FB

4

OUT

VIN

3

C130

0.1U

C166

0.1U

8

7

5

4

2

R106

GND/ADJ

1

U108

NC/AZ1084

ADJ/GND

AS1117AD

2R7

STB_POWER

3V3SB

R153

NC/10K

R156

OPWRSB

10K

R157

10K

VCCK

L100

15UH

R119

C156

220P

R120

0.1U

C134

C128

3300P

R128 2K2

T

DVDD3V3

23

VOUTVIN

6V3

1

R101

330R

4

U105

GND/ADJ

OUT

VIN

1

2

3

C133

0.1U

AVDD3V3

T

C104

4K7

4U7

C101 470U

20K

16V

DVDD3V3

L116

200R

C129

0.1U

C113

100U

AVDD1V2

T

AVDD1V2

100U

C112

6V3

120R

R100

NC/4K7

R145

ON/OFF_PWR

C

Q103

B

NC/BT3904

E

STB_POWER

E

Q107 BT3906

B

R154

C

R155

1K

GND

C159

0.1U

C161

0.1U

R160

16V 100U C172

ON/OFF_PWR

100R

+5V

R159

6R8

GND

STB_POWER

3

NC/0.1U

C147

6V3

C115

NC/100U

protection circuit

+5V

TUNER_VCC

DVDD3V3

AVDD3V3

DDRV

12V

R114

10V

R112

6R8

6R8 R113

NC/12R

NC/100U

C120

16V

U12 NC/AZ1084

23

VOUTVIN

ADJ/GND

1

DDRV

U111

AZ1117

ADJ/GND

C174

1

0.1U

T

23

VOUTVIN

R161

110R /1 %

C173

220U 6V3

R162 22R

GND

R111 0R

U110

NC/RT9166-33

IN OUT

GND

1

D105

LL4148

D106

LL4148

D103

LL4148

Z102

T

16V

47U

DDRV

C175

0.1U

GND

3V3SB

T

2

C114

NC/100U

12V

R152 8K2

D108

LL4148

D107

LL4148

R151

2K2

R149

1K8

R150

2K2

U102

LD1117S50/3V3

4

GND/ADJ

OUT

VIN

1

2

3

C155

0.1U

C110

U111=13-AZ1084-ADBE1

3V3SB

C158

0.1U

6V3

C132

1U

3V3SB

R146

E

B

R147

4K7

TUNER_VCC

C119

NC/100U

BT3906

Q106

R148

C

ADIN2_SRV

4K7

TUNER_VCC

T

L108 200R

0.1U

C154

4K7

16V

PAG. 3/13

TU200

TU201

DEMOD BD CONNECTOR for ATSC

TUNER_VCC

TUNE R_FA T-

TUNER_FAT+

C211

NC/0.1U

TUNER_CLOCK

TUNER_DATA

TUNER_IF_AGC

C235 56P

NC/0.22UH

L299

C236 56P

R_AGC

T T

T_SCL

T_SDA

T

T_VCC

T

L209

120R

C210

C205

0.1U

0.01U

16V

RF_AGC

C201

100U

IF_AGC

T

TUNER_FAT+

TUNE R_FA T-

C223

0.047U

GND

NC/0R

R207

C228

0.01U

C229

R208

NC/47P

NC/33P

C206

L200

NC/0.33UH

NC/47P

C203

band ﬁlter struction follow MT5310

Z226

T

18

16

14

12

10

8

6

4

D_IF_AGC_1

A_IF_AGC

P201

DEMO_DATA7

17

DEMO_DATA5

15

DEMO_DATA3

13

DEMO_DATA1

11

GND

9

DEMO_CLK

7

GND

5

DEMOD_RESET

3

OSDA0

12

D_VALID

D_CLK

T

DEMO_SYNC

6

S

5

VCC

43

AB1

R214

0R

T

D_IF_AGC

GND

D_IF_AGC_1

T

DEMO_VALID

DEMO_DATA0

Closetotunter

U201

1

B2

2

GND

NC/74LVC1G3157

R222

0R

R212

0R

C224

NC/0.1U

GND

CLOSE TO MT5135

C213

NC/33P

GND

DEMO_DATA6

DEMO_DATA4

DEMO_DATA2

DEMO_DATA0

DEMO_VALID

DEMO_SYNC

GND

OSCL0

FAT_ IN-

FAT_ IN+

5135_FAT-

5135_FAT+

B+

NC5

SDA

NC2

NC1

1

2

3

L208

R204

10K

C202

R213

10K

IF_AGC

C207

R234

0R

R235

0R

SCL

NC3

RF-AGC

5

6

4

TUNER_RF_AGC

TUNER_VCC_1

600R

C204

C209

0.047U

10P

FAT-_ D

220P

C308

FAT+ _D

DIF+

NC4

DIF-

8

7

9

10

11

T_SDA

T_SCL

TUN ER_FA T-

TUNER_FAT+

T

FAT-

T

FAT+

L206

R206

100R

220R L207

R205

220R

100R

C309

5P6

L213

0.22UH

0.12UH

L216

L211

0.12UH

5P6

C234

NC/0.22UH

R216

4K7

GND

L212

TUNER_VCC

R217

C219

10P

RF-AGC

2

1

TUNER_RF_AGC

TUNER_DATA

TUNER_CLOCK

4K7

R201 NC/100R

C220

10P

C237

220P

FAT_ C_IN -

C239

NC/220P

FAT_ C_IN +

C238

220P

FAT-_ D

FAT+ _D

SDA

AS

NC1

SCL

NC2

4

6

5

3

T_SCL

T_SDA

L210

AS

T

R209

0R/NC

R203

TUNER_SCL

100R

R202

TUNER_SDA

100R

NC/100RR200

R299

0R

R298

0R

+B

AIF

7

8

T1_VCC

T

120R

C212

0.1U

TUNER_VCC_1

OSCL0

OSDA0

R224

180R

R225

180R

R233

NC/49R9

R232

NC/49R9

DEMOD_FAT-

DEMOD_FAT+

DIF+

DIF-

IF_AGC

9

10

11

T

F+

T

F-

0R

R227

R228

TUNER_IF_AGC

TUNER_FAT+

TUN ER_FA T-

NC/33P

C208

C232

0.01U

R226 NC/49R9

C233

0.01U

C230

R231

NC/0.01U

NC/0R

R229 NC/75R

NC/0R

R230

C231

NC/0.01U

D_SYNC

AOSDATA1

IF_AGC

D_FAT+

T

D_DA0

T

C225

NC/0.1U

D_FAT-

Z209

T

OSDA0

T

GPIO_4

R219

33R

R218

33R

R220

33R

R221 33R

+5V

C200

NC/10U

GND

OSCL0

T

GND

D_IF_AGC

GND

DEMOD_FAT-

DEMOD_FAT+

GND

DEMOD_RST

TS_VALID_IN

TS_SYNC_IN

TS_CLK_INDEMO_CLK

Z227

T

OSCL0

OSDA0

R210

4K7

TS_D0_IN

14

12

10

8

6

4

P200

13

11

9

7

5

3

12

R215

DEMOD_RESET

0R

DEMO_POWERDOWN

C222

10P

TUNER_SCL

TUNER_SDA

DEMO_POWERDOWN

GND

NC

GND

AVDD3V3

C218

10P

C226

0.1U

RF_AGC

TUNER_SCL

TUNER_SDA

D_POWER

Z223

T

D_RESET

T

C217

C221

10P

+5V

R211

10K

AOSDATA1

4

5

VCC

U200

Y

1

NC/0R

R223

C227

E

0.1U

GND

Z

74LVC1G66GV

3

2

A_RF_AGC

New Parts

VEX.PH.VÍDEO.094.REV.1 SETEMBRO/2012

TV PH42M LED A4

PAG. 4/13