Toshiba 26HL86, 32HL86, 37HL86 Schematic

5V2 SDA

18V1

3,3V_ANG

DEPTO DE ASSISTÊNCIA TÉCNICA

+2,5V_DDR

RED 0-------7

SDA-2

SCL1-1

AC INPUT &

POWER

Pe 0028

PE103

POWER BOARD

+ Low B

VIDEO OUT

ANALOG_DIM

RED 0-------7

SCL1

+5,1V_HDMI

X 700

19,66MHZ

LUMINÂNCIA

3,3V_ANG

9/49 45

1/9 27

21

D0----D15

A0----A11

D0----D15

A0----A11

D0----D15

A0----A11

U03

SIGNAL

L300 +5V_HDMI

IC402

IC411

IC410

IC 403

IC 420

5V2

IC 872

3,3V_ADC

IC873

3,3V_HDMI_REG
3,3V_I/O

3,3V_PLL

3,3V_LVDS
3,3V_LVDS_PLL
3,3V_LBADC

3,3VA_ADC

3,3VB_ADC

3,3VC_ADC

3,3VSC_ADC
3,3V_ADC

Q876
Q877

+2,5V_DDR

RESET

Q920
Q921

3,3V_I/O

+1,8V_HPD
+1,8V_VA
+1,8V_ADC
+1,8V_DLL
+1,8V_PLL
+1,8V_CORE

2,5V_DDR

3,3V I/O

18V

POWER DET_TV

3,3V_HDMI

IC413

EEPROM

IC701

DDR

SDRAM

IC702

DDR

SDRAM

IC404

FLASH

MEMORY

3,3V_HDMI

3,3V_HDMI PHY

H SYNC

V SYNC

IC380
HDMI

EEPROM

H INT

SCL

SDA-1
SCL-1

SCL_K
SDA_K

IC700

PROCESSADOR

DE

VÍDEO

SCALER

SDA-1

CROMA

SCL-1

H_SINC

V_SINC

IC 300

HDMI

AMCK

GREEN 0-------7

BLUE 0-------7

VCO_MUTE

SELECT

3,3V_HDMI

A_HDMI VCO

A_HDMI AMCLK

ÁUDIO

3,3V_HDMI

IC333
OSC

I2S DA

HDMI

AUDIO_PLL

IC350

HDMI ÁUDIO

DAC

IC360

R L

OP. AMP

IC 371

POWER LCD

BL_CONT SW

BL_ON OFF

PWM_DIM

ANALOG_DIM

M_OUT

V_TV

3,3V_HDMI

DAC_MUTE

A_HDMI_MUTE

L_HDMI
R_HDMI

L_HDMI

R_HDMI

AUDIO_SW1

AV TERM

PE 102

GREEN 0-------7

BLUE 0-------7

POWER LCD

AC_DETECT

VCC_LCD

BL_CONT SW

BL_ ON OFF

PWM_DIM

I2S DA

SDA1

L HDMI_PC
R HDMI_PC

TV_SYNC DET

MAIN_SYNC DET

5V2

M_OUT

V_TV

50

20
1

2

QG01

10 49 52 16 54 55

RESET

QG02/03

XG01

18,4MHZ

SYNC DET

Q400
Q401
Q402

Q407
Q408
Q409
Q410

R

L

TELA LCD

INVERTER

TUNER - H001

+B

SCL

SDA

AFT

Q102

AFT1

SIF

6 7

QG01

2 1
8

9V

Q101

SCL1

SDA1

12V_AUDIO

25 26 30 33

R

MUTE

Q671/672

L

MUTE

31

11

Q610

15

5V1

7 19

SIF OUT

BTL

Q101

5V2

32V

Fonte

Stand By

QE01

Fonte

Principal

Q801

Q851
Q852

40V

18V

AUDIO_VCC(18V)

24V_INV

BL VCC (24V)

REG

QE40

REG QE98/97

REG QE96/95

REG

REG QE71

QE64

VCC_LCD (5,0V)

QE90

QE52/QE53

DE56/54
DE55/52

PROTECT

PROTECTER

Q853/Q854
Q855/Q856

18V

5V1

32V

VCC_LCD

AC_DET

TUNER (BTL)

QA01 (22)

9V

5V

IC700

Q610

QA01 (21)

IC700

BL VCC (24V)

POWER_DB

12V_AUDIO

POWER PROTECT QA01 (24)

POWER_SIG

POWER_LCD

5V1

RMT_IN

POWER_SIG

POWER_DB

POWER DET_TV

POWER PROTECT

XA01

16MHZ

57 58 60 62 64

5/10/15/19 33

RESET

8

QA02

QA01
STAND BY

3

2 44

21 22 23 24

MUTE

52

MICRO

53

DET_FAULT

DET_FAULT

SW_E24

SCL2

SDA2

MAIN SYNC DET

TV SYNC DET

MSP_RESET

AUDIO_SW1

EXT_MUTE

DIAGRAMA EM BLOCOS LCD'S:

QA72
QA73

27HL86 / 32HL86 / 37HL86