background image

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

UART-RX

UART-TX

System-RST

I2S-OUT_MCK

I2S-OUT_BCK

CFG-PWM1

UART_RX
UART_TX

PWR-ON/OFF

BRI_ADJ

UART_TX

CFG-PWM0

SPI_SCK

SPI_SDO

SPI_SDI

CFG-PWM1

CFG-PWM0 PCM_PWR_CTL

UART-RX
UART-TX

UART-TX2

KEY0-in

KEY1-in

PANEL_ON/OFF

VBL_CTRL

M_SCL
M_SDA

SPI_CSN

BRI_ADJ

PWM_PM

IF-AGC-SEL

XTALO

XTALI

IR-in

CVBS1_OUT

VCOM0

RIN1N

BIN2N

GIN1N

VGA_VSYNC

VGA_HSYNC

BIN0N

BIN1N

RIN0

GIN0

BIN0

RIN2

GIN2

BIN2

GIN0N

GIN2N

SOGIN1

RIN1

GIN1

BIN1

RIN2N

RIN0N

VCOM0

RIN1N

BIN2N

GIN1N

BIN0N

BIN1N

RIN0

GIN0

BIN0

RIN2

GIN2

BIN2

GIN0N

GIN2N

SOGIN1

RIN1

GIN1

BIN1

RIN2N

CVBS2

RIN0N

CVBS1_OUT

VGA_VSYNC

VGA_HSYNC

HDMI-CEC

I2S-OUT_WS

AV-AUOUTL1
AV-AUOUTR1

AV-AUOUTL0
AV-AUOUTR0

HDMI2-RX2N

HDMI2-RX1P

HDMI2-SCL

HDMI2-CLKP

HDMI2-RX1N

HDMI2-SDA

HDMI2-RX0P

HDMI2-CLKN

HDMI2-RX2P

HDMI2-RX0N

HDMI3-HPDIN

HDMI2-RX2N

HDMI2-RX1P

HDMI2-SCL

HDMI2-CLKP

HDMI2-RX1N

HDMI2-SDA

HDMI2-RX0P

HDMI2-CLKN

HDMI2-RX2P

HDMI2-RX0N

HDMI3-HPDIN

HDMI2-HPDIN

HDMI1-RX1P

HDMI3-RX2N

HDMI1-CLKP

HDMI3-RX1P

HDMI3-SCL

HDMI1-RX1N

HDMI3-CLKP

HDMI1-RX0P

HDMI1-CLKN

HDMI3-RX1N

HDMI3-SDA

HDMI1-RX2P

HDMI3-RX0P

HDMI1-SCL

HDMI3-CLKN

HDMI1-RX0N

HDMI1-HPDIN

HDMI3-RX2P

HDMI1-RX2N

HDMI3-RX0N

HDMI1-SDA

HDMI2-HPDIN

AUVRP
AUVAG
AUVRM

AV1-Lin
AV1-Rin

LINE_IN_2R

LINE_IN_2L

HDMI1-RX1P

HDMI3-RX2N

HDMI1-CLKP

HDMI3-RX1P

HDMI3-SCL

HDMI1-RX1N

HDMI3-CLKP

HDMI1-RX0P

HDMI-CEC

HDMI1-CLKN

HDMI3-RX1N

HDMI3-SDA

HDMI1-RX2P

HDMI3-RX0P

HDMI1-SCL

HDMI3-CLKN

HDMI1-RX0N

HDMI1-HPDIN

HDMI3-RX2P

HDMI1-RX2N

HDMI3-RX0N

HDMI1-SDA

HDMI-ARC

EARPHONE_OUTL
EARPHONE_OUTR

I2S-OUT_SD

I2S-OUT_BCK

PCM_IRQA_N

NAND_RBZ

EMMC_D0

NAND_ALE

EMMC_D1

NAND_CEZ

EMMC_D6

NAND_CLE

EMMC_D5

PCM_A13

PCM_A12

PCM_CD_N

PCM_WAIT_N
PCM_IORD_N

TS_MDO[7:0]

PCM_WE_N

PCM_A11

PCM_A8
PCM_A9

PCM_OE_N

PCM_A10

PCM_CE_N

TS_VLD

TS_D6
TS_D7

TS_SYNC

TS_D1
TS_D2

TS_D0

TS_D4
TS_D5

TS_D3

TS_CLK

PCM_REG_N

PCM_RESET

PCM_IOWR_N

AUVRP

AUVRM

AUVAG

EEPROM-WP
M_SCL
M_SDA

SPI_SCK
SPI_SDI

SPI_CSN

#F_WP

SPI_SDO

FLASH_WP

AV-AUOUTL0

AV-AUOUTR0

AV-AUOUTR1

AV-AUOUTL1

EARPHONE_OUTR

EARPHONE_OUTL

PCM_IRQA_N

PCM_OE_N
PCM_WAIT_N
PCM_IORD_N

PCM_CE_N

PCM_WE_N

PCM_RESET

PCM_IOWR_N

PCM_CD_N
PCM_REG_N

XTALO

XTALI

USB1_D-

USB2_D-

SC1_FS
SC1_FB

HDMI-ARC

UART-TX2

System-RST

NAND_WPZ

EMMC_D2

NAND_REZ

EMMC_D4

PCM_A14

UART_RX

AMP-MUTE

MDI_RP

MDI_RN

LAN-LED0
LAN-LED1

MDI_TP

MDI_TN

IF-AGC-SEL

M_SCL
M_SDA

AMP-MUTE

PWR-ON/OFF

FLASH_WP
PANEL_ON/OFF

VBL_CTRL

PGA_VCOM

VSENSE_VSS

PWM_PM

PCM_OE_N

PCM_IORD_N

PCM_IRQA_N

PCM_IOWR_N

PCM_WE_N

PCM_CE_N

MICIN
MICINCM

Demod_RST

Demod_RST

PAD_SPI1_CK

D0M

D0P

D1M

D1P

D2M

D2P

DCKM

DCKP

D3M

D3P

D4M

D4P

C0M

C0P

C1M

C1P

C2M

C2P

CCKM

CCKP

C3M

C3P

C4M

C4P

VID1

PCM_A7

PCM_A6

PCM_A5

PCM_A4

PCM_A3

PCM_A2

PCM_A1

PCM_A0

USB0_D-

EMMC_RSTZ

NAND_D6

EMMC_CLK

NAND_D5

EMMC_CMD

NAND_D4

SPDIF_OUT

UART-RX2

UART-RX2

PCM_D0
PCM_D1
PCM_D2
PCM_D3
PCM_D4
PCM_D5
PCM_D6
PCM_D7

PM15

CFG-PWM1

VID0

USB3_SSTXP

USB3_SSTXN

USB3_SSRXP

USB3_SSRXN

USB3_D-

SOGIN0

SOGIN2

SC1_FS
SC1_FB

SOGIN0

SOGIN2

TS_MDO0
TS_MDO1

TS_MDO4
TS_MDO5

TS_MDO2
TS_MDO3

TS_MDO6
TS_MDO7
TS_MOCLK
TS_MOVAL
TS_MOSTART

TS2_VLD

NAND_D2

TS2_SYNC

NAND_D1

TS2_D0 NAND_D3

TS2_CLK

NAND_D0

PCM-CD2

PCM-CD2

NAND_D7

NAND_DQS

NAND_CE1Z

EMMC_D7

PM14

TCON5

TCON4

A0P
A0M
A1P
A1M
A2P
A2M

TCON3

TCON1

TCON0

TCON2

LHSYNC

LCK

LVSYNC

LDE

TCON6
TCON7

TCON9

TCON8

TCON11

TCON10

TCON12
TCON13

NAND_WEZ

EMMC_D3

PM16

PM16

PGA_VCOM

SPI_SDI

CVBS2

3D_FLAG

CFG-PWM1

GPIO4

GPIO4

3D_LR_in

3D_EN
EEPROM-WP

LED

PM15

PM14

EEPROM-WP

SPDIF_IN

SD1-CMD

SD1-CMD

SD1-CLK

SD1-CLK

SPDIF_O

ETDIP

I2S-OUT_WS

ETDOP

SPDIF_IN

ETMSP

Demod_RST

ETCKP

UART-TX2

EJTAG_RST_N

I2S-OUT_SD

EDINTP

UART-RX2

ETRSTN

I2S-OUT_WS

ETRSTN

EJTAG_RST_N

I2S-OUT_BCK

I2S-OUT_SD

ETDIP

I2S-OUT_MCK

ETCKP

ETMSP

SPDIF_OUT

SPDIF_O

I2S-OUT_WS

3D_FLAG

USB3_EN

USB3_EN

LINE_IN_0L
LINE_IN_0R

VGA_Lin
VGA_Rin

KEY0-in
KEY1-in

KEY0

KEY1

KEY0
KEY1

HDMI4-RX0N
HDMI4-RX0P
HDMI4-RX1N
HDMI4-RX1P
HDMI4-RX2N
HDMI4-RX2P
HDMI4-CLKN
HDMI4-CLKP
HDMI4-SCL
HDMI4-SDA
HDMI4-HPDIN

HDMI4-HPDIN

HDMI4-RX2N

HDMI4-RX1P

HDMI4-CLKP
HDMI4-SCL

HDMI4-RX0P

HDMI4-RX1N

HDMI4-SDA

HDMI4-RX2P

HDMI4-CLKN

HDMI4-RX0N

PWM_PM

3D_LR_in

I2S-OUT_MCK

3D_LR_in

3D_FLAG

LVDSSEL/3D_ON

LED-R

IR-in

IR

LED-B

M_SDA

M_SCL

BODY_IO

BODY_IO

BODY

LR_SYCN
LVDSSEL/3D_ON

AI
+5V_NORMAL

AI

LR_SYCN

M_SCL

M_SDA

LED

LED-B

LED-R

#F_WP

K7
K6
K5
K4
K3
K2
K1
K0

IR
LED-B
LED-R

K3

KEY1

K6

K5

K4

K0

KEY0

K7

K2

K1

+5V_Standby

+3.3V_Normal

+3.3V_Normal

+3.3V_Standby

V_TU

V_TU

V_TU

+3.3V_Normal

+3.3V_Standby

+5V_Standby

+2.5V_Normal

AVDD25_PGA

+3.3V_Normal

+3.3V_Standby

+2.5V_Normal

+1.5V_DDR

AVDD25_PGA

VDDC

+1.5V_DDR

VDDC

+5V_Standby

+5V_Normal

+3.3V_Standby

+3.3V_Normal

+3.3V_Normal

+2.5V_Normal

AVDD_MOD

AVDD_MOD

AVDD5V_MHL

+3.3V_Standby

+3.3V_Standby

VDDC

VCC_VSENSE

+3.3V_Standby

+3.3V_Normal

+3.3V_Standby

+5V_Standby

+3.3V_Normal

+5V_Standby

VCC_VSENSE

+3.3V_Normal

+5V_Standby

+3.3V_Standby

+3.3V_Standby

+5V_Standby

PWR-ON/OFF

2

BRI_ADJ

2

UART_RX

7

UART_TX

7

PANEL_ON/OFF

5

VBL_CTRL

2

USB2_D-

8

8

USB1_D-

8

8

CVBS1_OUT

6

VGA-Bin

7

VGA-Gin

7

VGA-Rin

7

VGA_HSYNC

7

VGA_VSYNC

7

HDMI-CEC

10

AV1-Rin

6

AV1-Lin

6

HDMI1-CLKP

10

HDMI1-RX1N

10

HDMI1-RX0P

10

HDMI1-CLKN

10

HDMI1-RX2P

10

HDMI1-SCL

10

HDMI1-RX0N

10

HDMI1-RX2N

10

HDMI1-SDA

10

HDMI3-RX2N

10

HDMI3-RX1P

10

HDMI3-SCL

10

HDMI3-CLKP

10

HDMI3-RX1N

10

HDMI3-SDA

10

HDMI3-RX0P

10

HDMI3-CLKN

10

HDMI3-RX2P

10

HDMI3-RX0N

10

HDMI3-HPDIN

10

HDMI1-HPDIN

10

HDMI2-RX2N

10

HDMI2-RX1P

10

HDMI2-SCL

10

HDMI2-CLKP

10

HDMI2-RX1N

10

HDMI2-SDA

10

HDMI2-RX0P

10

HDMI2-CLKN

10

HDMI2-RX2P

10

HDMI2-RX0N

10

HDMI2-HPDIN

10

HDMI1-RX1P

10

HDMI-ARC

10

NAND_WEZ

13

NAND_RBZ

13

NAND_ALE

13

NAND_REZ

13

NAND_CEZ

13

NAND_CLE

13

DIF1

11

T_SDA

11

DIF2

11

PCM_A[14:0]

14

PCM_D[7:0]

13,14

TS_MDO[7:0]

14

TS_MOCLK

14

TS_MOVAL

14

IF_AGC_T

11

TS_MOSTART 14

TS_VLD

14,15

TS_SYNC

14,15

TS_D[0:7]

14,15

TS_CLK

14,15

T_SCL

11

AV_AUOUTL1

6

EARPHONE-OUTL 12

AV_AUOUTR1

6

EARPHONE-OUTR

12

PCM_IRQA_N

14

PCM_WAIT_N

14

PCM_OE_N

14

PCM_IORD_N

14

PCM_RESET

14

PCM_CE_N

14

PCM_WE_N

14

PCM_CD_N

14

PCM_IOWR_N

14

PCM_REG_N

14

YPbPr2_PR

6

YPbPr2_Y

6

YPbPr2_PB

6

YPbPr_PR

6

YPbPr_Y

6

YPbPr_PB

6

SC1_FS

6

SC1_FB

6

NAND_WPZ

13

M_SCL

5,12,15

M_SDA

5,12,15

AMP-MUTE

12

MDI_RP

9

MDI_TP

9

MDI_TN

9

MDI_RN

9

LAN-LED1

9

LAN-LED0

9

MIC_IN

6

Demod_RST

15

G_ODD2

5

G_ODD3

5

G_ODD0

5

G_ODD1

5

B_ODD6

5

B_ODD7

5

B_ODD4

5

B_ODD5

5

B_ODD2

5

B_ODD3

5

B_ODD0

5

B_ODD1

5

R_ODD6

5

R_ODD7

5

R_ODD4

5

R_ODD5

5

R_ODD2

5

R_ODD3

5

R_ODD0

5

R_ODD1

5

G_ODD6

5

G_ODD7

5

G_ODD4

5

G_ODD5

5

VID0

2

USB0_D-

8

8

EMMC_CMD

13

EMMC_RSTZ

13

EMMC_CLK

13

VID1

2

CFG-PWM1

USB3_SSTXP

8

USB3_SSTXN

8

USB3_SSRXP

8

USB3_SSRXN

8

8

USB3_D-

8

TS2_VLD

13

TS2_SYNC

13

TS2_CLK

13

PCM-CD2

13,14

NAND_DQS

13

NAND_CE1Z

13

B0P

5

B0M

5

B1P

5

B1M

5

B2P

5

B2M

5

BCKP

5

BCKM

5

B3P

5

B3M

5

B4P

5

B4M

5

A0P

5

A0M

5

A1P

5

A1M

5

A2P

5

A2M

5

ACKP

5

ACKM

5

A3P

5

A3M

5

A4P

5

A4M

5

PM16

13

TS2_D0

13

AV1

6

GPIO4

13

PM15

10

PM14

10

SD1-CMD

13

SD1-CLK

13

USB3_EN

8

VGA_Lin

7

VGA_Rin

7

SPDIF_O

6

HDMI4-RX2N

10

HDMI4-RX1P

10

HDMI4-SDA

10

HDMI4-SCL

10

HDMI4-CLKP

10

HDMI4-RX1N

10

HDMI4-CLKN

10

HDMI4-RX2P

10

HDMI4-RX0N

10

HDMI4-RX0P

10

HDMI4-HPDIN

10

PANEL_S2

5

PANEL_S1

5

I2S_SCLK 12

I2S_MCLK

12

I2S_LRCLK 12
I2S_SD0

12

RST_AMP

12

3D_FLAG

5

3D_LR_in

5

LVDSSEL/3D_ON

5

3D_LR_in

5

AI

5

LR_SYCN

5

RESET

Mode Selection

DEBUG

Close to MST IC
with wide trace

HDMI Interface

Closed to MSTIC

Closed to MST IC

Close to MSTAR IC
with width trace

EEPROM

FLASH

Audio Line Out

RGB & CVBS & LAN & USB

HDMI & Audio

NAND & CI & TS & Front End

Power interface

GPIO & LVDS

Connector

GPIO Pull Up/Down

Crystal

根据实际电源
上电时序调整

电源纹波在

50mV

以内

靠近

mstar IC

NOTE:

晶体频偏需要小于

30PPM

C1=C2=2*CL-5

C1

C2

靠近主

IC

Close to MST IC

2.INT pad has internal 100Kohm pull up
as a reset default value. Put external
10Kohm pull down as default, 

Normal Power 3.3V

2.5V

Standby Power 3.3V

DDR3 POWER

Close to MTS IC

MUST pull high to 5VSTB

SAR

口耐压只能到

3.3V!!!!!

ISP AND VGA EDID

CA 

接口

Close to MTS IC

Close to MTS IC

Close to MTS IC

Close to MTS IC

Close to MTS IC

3D interface

2.5V For LVDS

3.3V For TTL & TCON

PWM3

固定做

3D

输出

LR flag

输出给

3D Active

PM8

保留做

3D LR

眼镜信号输入

E-JTAG

//{I2S_OUT_WS,I2S_OUT_BCK, I2S_OUT_MCK, PAD_PWM1, PAD_PWM0}
4'b00000  B51_NO_EJ (External SPI)
4'b00011  CA9_EMMC_NO_EJ
4'b00100  CA9_SPI_NO_EJ (External SPI)
4'b00110  CA9_ROM_NO_EJ
4'b01100  CA9_EMMC_M2_NO_EJ  

Heat Sink

SPDIF_IN

固定做

3D

输出

LR flag

输出给

6M30

C212 close to PIN AM5

when use sd card,ae30 not for gpio, NC

Haier

HI  = > LED RED

red LED ON   when TV Standby

green LED  when TV Work

LO=> LED GRN

2V 5mA

3V 5mA

0V

0.97V

1.8V

2.7V

0V

0.97V

1.8V

2.7V

MENU

CH+

CH-

ENTER

POWER

VOL+

VOL-

SOURCE

C209

C209

TP13

TP13

1

R149

R149

R770

R770

R188

R188

R102

R102

C292

C292

R100

R100

R211

R211

C230

C230

C203

C203

R144

R144

S2

S2

1

2

L113

L113

R168

R168

R179

R179

C145

C145

R180

R180

C194

C194

R128

R128

C295

C295

C208

C208

RM8

R0402/SMD

RM8

R0402/SMD

R150

R150

C211

C211

U100F

U100F

AVDD_DDR0_D

L22

AVDD_DDR1_D

P23

AVDD_DVI

V5

AVDD_AU33

W5

VDDC

AB24

VDDC

AC25

VDDC

AC26

VDDC

AC27

VDDC

AD28

VDDC_DDR

W22

VDDC

AD29

VDDC

AC28

VDDC

AC29

VDDC

AD27

AVDD25_DADC

AF8

AVDD_DVI

V6

AVDD_LPLL

W7

AVDD25_ADC

AH8

AVDD25_PGA

AJ7

AVDD_DDR0_D

L19

AVDD_DDR1_D

M22

AVDD25_ETH

AF9

AVDD_DDR0_D

L20

AVDD_DDR1_D

N22

AVDD_DDR0_D

L21

AVDD_DDR1_D

N23

AVDD11_ETH

Y22

AVDD_NODIE

V7

AVDD_MOD

AF10

VDDP

W4

AVDD25_DADC

AG9

AVDD3P3_ADC_MPLL

V4

AVDD_DMPLL

V8

DVDD_NODIE

U8

AVDD_DDR0_C

K18

AVDD_DDR1_C

L23

PGA_VCOM

AH7

VDDC

AB25

AVDD1P1_ADC

AA23

AVDDL_MOD

AA22

AVDD25_ADC

AG8

AVDDLV_USB

AB23

AVDD_EAR33

W6

VDDC

AB26

VDDC_CPU

U24

VDDC_CPU

V24

VDDC

AB18

VDDC

AB19

VDDC

AB20

AVDD_DDR0_C

L18

AVDD_DDR1_C

M23

AVDD5V_MHL

AL5

VDD_3318

AM5

GND

A15

GND

A17

GND

A24

GND

A26

GND

A31

GND

B9

GND

B14

GND

B16

GND

B18

GND

B23

GND

B25

GND

B27

GND

B32

GND

C11

GND

C12

GND

C13

GND

C20

GND

C21

GND

C22

GND

C29

GND

D25

GND

D26

GND

D27

GND

D28

GND

D29

GND

D30

GND

E25

GND

E28

GND

E29

GND

F9

GND

F10

GND

F11

GND

F12

GND

F13

GND

F14

GND

F15

GND

F16

GND

F17

GND

F18

GND

F19

GND

F20

GND

F21

GND

F22

GND

F23

GND

F24

GND

F28

GND

F29

GND

F31

GND

G27

GND

G32

GND

H27

GND

H31

GND

J27

GND

J32

GND

K27

GND

K31

GND

L27

GND

L30

GND

M27

GND

M30

GND

N27

GND

N30

GND

P27

GND

R27

GND

R31

GND

T27

GND

T32

GND

U27

GND

U31

GND

V27

GND

V32

GND

W27

GND

W31

GND

Y27

GND

Y30

GND

AA27

GND

AA30

GND

AB27

GND

AB28

GND

AB29

GND

AB30

GND

D7

GN

D

R1

1

GN

D

R1

2

GN

D

R1

3

GN

D

R1

4

GN

D

R1

5

GN

D

R1

6

GN

D

R1

7

GN

D

R1

8

GN

D

R1

9

GN

D

R2

0

GN

D

R2

1

GN

D

R2

2

GN

D

R2

3

GN

D

R2

4

GN

D

R2

6

GN

D

T7

GN

D

T8

GN

D

T9

GN

D

T1

0

GN

D

T1

1

GN

D

T1

2

GN

D

T1

3

GN

D

T1

4

GN

D

T1

5

GN

D

T1

6

GN

D

T1

7

GN

D

T1

8

GN

D

T1

9

GN

D

T2

0

GN

D

T2

1

GN

D

T2

2

GN

D

T2

3

GN

D

T2

4

GN

D

T2

5

GN

D

T2

6

GN

D

U

7

AVDDL_HDMITX

Y21

GN

D

AA1

1

GN

D

AA1

2

GN

D

AA1

3

GN

D

AA1

4

GN

D

AA1

5

GN

D

AA1

6

GN

D

AA1

7

GN

D

AA1

8

GN

D

AA1

9

GN

D

AA2

0

GN

D

AA2

1

GN

D

AB7

GN

D

AB8

GN

D

AB9

GN

D

AB1

0

GN

D

AB1

1

GN

D

AB1

2

GN

D

AB1

3

GN

D

AB1

4

GN

D

AB1

5

GN

D

AB1

6

GN

D

AB1

7

GN

D

AB2

1

GN

D

AB2

2

GN

D

AC

7

GN

D

AC

8

GN

D

AC

9

GN

D

AC

1

0

GN

D

AC

1

1

GN

D

AC

1

2

GN

D

AC

1

3

GN

D

AC

1

4

GN

D

AC

1

5

GN

D

AC

1

6

GN

D

AC

1

7

GN

D

AC

1

8

GN

D

AC

1

9

GN

D

AC

2

0

GN

D

A

C

21

VSENCE_VSS

AA25

VSENCE_VDD

AA26

GEN_EFUSE

M9

VDDC_CPU

W24

VDDC_CPU

V23

GN

D

A8

VDDC

AA24

R120

R120

R771

R771

R165

R165

R139

R139

C165

C165

R132

R132

C116

C116

R95

R95

R189

R189

C213

C213

C293

C293

C128

C128

C210

C210

R190

R190

R340

R340

R135

R135

C185

C185

R103

R103

C177

C177

R167

R167

C148

C148

RGB

CVBS

P

HY

USB

U100E

RGB

CVBS

P

HY

USB

U100E

BIN0M

U3

GIN0P

V3

GIN0M

V2

SOGIN0

U2

RIN0M

W3

HSYNC0

Y4

VSYNC0

Y5

BIN1M

W2

GIN1P

Y2

SOGIN1

Y3

RIN1M

AA1

HSYNC1

AA5

VSYNC1

Y6

BIN2M

AB1

GIN2M

AC2

RIN2M

AD2

SOGIN2

AB2

CVBS0P

AB4

CVBS1P

AB6

CVBS2P

AC5

CVBS3P

AB5

VCOM0

AA6

CVBS_OUT2

AD5

TP

B4

GPIO20

A3

RN

A5

TN

C5

RP

B5

GPIO19

C4

DM_P0

A2

DP_P0

B2

DM_P1

B1

DP_P1

C2

RIN0P

V1

BIN0P

T2

RIN1P

AA2

GIN1M

AA3

RIN2P

AD3

GIN2P

AC3

BIN2P

AB3

BIN1P

W1

CVBS_OUT1

AC4

DM_P2

AK5

DP_P2

AM6

DM

AK7

DP

AL8

SSRXN

AK8

SSRXP

AM8

SSTXN

AL7

SSTXP

AK6

C172

C172

R138

R138

R178

R178

R216

R216

R217

R217

R213

R213

C179

C179

R199

R199

R197

R197

R214

R214

R122

R122

C186

C186

R191

R191

J105

J105

1

2

3

4

R212

R212

R126

R126

R158

R158

C219

C219

R159

R159

C222

C222

R2

4

5

R2

4

5

R183

R183

C215

C215

C193

C193

R146

R146

R107

R107

U101

U101

A0

1

A1

2

A2

3

GND

4

SDA

5

SCL

6

WP

7

VCC

8

C102

C102

R151

R151

R182

R182

R114

R114

R218

R218

R117

R117

PWM

S

AR

SPI

GPIO

LVDS

U100D

PWM

S

AR

SPI

GPIO

LVDS

U100D

SAR0

K6

VID0

L5

SAR2

L6

SAR3

L4

PWM0

B7

PWM1

C8

PWM2

B8

PWM3

C7

PM_SPI_CK

C1

PM_SPI_CS1/PM6

D4

PM_SPI_DI

D3

PM_SPI_DO

D1

DDCA_CK/UART0_RX

J5

DDCA_DA/UART0_TX

J6

DDCR_CK

F5

DDCR_DA

F4

FLASH_WP

B3

PANEL ON/OFF

K5

POWER ON/OFF

C3

VBL_CTRL

J4

VID1

E4

GPIO_PM7/PM_SPI_WP2

D6

A0P

AF31

A0M

AF30

A1P

AG31

A1M

AG32

A2P

AG30

A2M

AH32

ACKP

AH31

ACKM

AH30

A3P

AJ31

A3M

AJ30

A4P

AK31

A4M

AK32

GPIO4

A6

GPIO3

B6

PWM_PM

N5

PM_SPI_CZ

G9

GPIO2

C6

B0P

AK30

B0M

AL32

B1P

AL31

B1M

AM31

B2P

AL30

B2M

AM30

BCKP

AK29

BCKM

AM29

B3P

AL29

B3M

AK28

B4P

AL28

B4M

AK27

C0P

AL27

C0M

AM27

C1P

AK26

C1M

AM26

C2P

AL26

C2M

AK25

CCKP

AL25

CCKM

AK24

C3P

AL24

C3M

AM24

C4P

AK23

C4M

AM23

D0P

AL23

D0M

AK22

D1P

AL22

D1M

AK21

D2P

AL21

D2M

AM21

DCKP

AK20

DCKM

AM20

D3P

AL20

D3M

AK19

D4P

AL19

D4M

AK18

SPI1_CK

AD31

SPI1_DI

AD32

SPI2_CK

AC31

SPI2_DI

AC30

VSYNC_LIKE

AD30

GPIO_PM14

AK3

GPIO_PM15

AL3

GPIO_PM16

AJ4

GPIO_PM8

G8

R249

R249

C200

C200

C212

C212

U100B

U100B

TS0_D0

AG15

TS0_D1

AJ15

TS0_D2

AH15

TS0_D3

AG11

TS0_D4

AH11

TS0_D5

AJ11

TS0_D6

AG12

TS0_D7

AJ12

TS0_CLK

AG14

TS0_VLD

AH14

TS0_SYNC

AJ14

VIFP

AJ1

VIFM

AJ2

SSIF/SIFP

AK2

SSIF/SIFM

AK1

IFAGC

AG1

RF_TAGC

AH3

TGPIO0/UPGAIN

AG2

TGPIO2/ I2C_CLK

AL1

TGPIO3/ I2C_SDA

AL2

PCM_D0

AJ28

PCM_D1

AH28

PCM_D2

AJ29

PCM_D3

AH26

PCM_D4

AJ26

PCM_D5

AG27

PCM_D6

AJ27

PCM_D7

AH27

PCM_A0

AJ21

PCM_A1

AG21

PCM_A2

AJ20

PCM_A3

AH19

PCM_A4

AH18

PCM_A5

AJ18

PCM_A6

AL18

PCM2_WAIT_N/SD_CMD1

AE30

PCM_A8

AK15

PCM_A9

AL15

PCM_IOWR_N

AM15

PCM_A11

AG18

PCM_A7

AM18

PCM_A12

AK17

PCM_RESET

AG19

PCM_IRQA_N

AM17

PCM_OE_N

AH17

PCM_A10

AG17

PCM2_CE_N/SD_CLK

AE32

PCM2_RESET/SD_CLK1

AG28

PCM_A14

AK16

PCM2_CD_N/NAND_D7

AH29

PCM_A13

AL16

PCM2_IRQA_N/SD_CMD

AE31

NAND_ALE/EMMC_D1

AG23

NAND_WPZ/EMMC_D2

AJ23

NAND_CEZ/EMMC_D6

AG25

NAND_CLE/EMMC_D5

AH24

NAND_REZ/EMMC_D4

AH25

NAND_WEZ/EMMC_D3

AH23

NAND_RBZ/EMMC_D0

AG24

TGPIO1

AG3

NAND_CE1Z/EMMC_D7

AJ24

NAND_DQS

AG26

EMMC_CMD/NAND_D4

AH22

EMMC_RSTZ/NAND_D6

AH21

EMMC CLK/NAND_D5

AG22

TS2_D0/NAND_D3

AK10

TS2_D1

AL10

TS2_D2

AK9

TS2_D3

AL9

TS2_D4

AG10

TS2_D5

AH10

TS2_D6

AH9

TS2_D7

AJ9

TS2_CLK/NAND_D0

AK11

TS2_VLD/NAND_D2

AM11

TS2_SYNC/NAND_D1

AL11

TS1_D0

AL12

TS1_D1

AK12

TS1_D2

AL13

TS1_D3

AK13

TS1_D4

AL14

TS1_D5

AH12

TS1_D6

AH13

TS1_D7

AG13

TS1_CLK

AK14

TS1_VLD

AM14

TS1_SYNC

AM12

PCM_WAIT_N

AG20

PCM_IORD_N

AJ17

PCM_CD_N

AH16

PCM_REG_N

AH20

PCM_WE_N

AL17

PCM_CE_N

AG16

NC

AJ3

NC

AH2

C127

C127

C187

C187

C195

C195

C139

C139

R2

4

6

R2

4

6

R181

R181

L117

L117

C171

C171

C129

C129

Q34

Q34

R141

R141

C107

C107

C225

C225

C175

C175

R125

R125

C190

C190

R115

R115

C188

C188

R209

R209

C170

C170

R147

R147

R2

4

7

R2

4

7

R439

R439

D100

D100

3

1

2

C122

C122

C103

C103

R145

R145

R339

R339

R124

R124

C191

C191

C115

C115

C182

C182

R156

R156

R143

R143

C229

C229

R201

R201

C166

C166

C205

C205

C134

C134

R142

R142

R2

4

4

R2

4

4

C133

C133

C214

C214

C196

C196

U1002

U1002

NC

1

FS0

2

FS1

3

VSS

4

SDA

5

SCL

6

NC

7

VCC

8

C132

C132

R118

R118

RM2

R0402/SMD

RM2

R0402/SMD

CN4

CN4

1
2
3
4
5
6
7
8
9
10
11
12
13
14

R215

R215

R210

R210

C157

C157

L106

L106

C168

C168

R186

R186

C226

C226

R121

R121

C111

C111

C106

C106

D8

D8

1

2

R130

R130

J806

J806

1
2
3
4
5
6
7
8

C221

C221

L100

L100

C117

C117

R112

R112

C110

C110

RM3

R0402/SMD

RM3

R0402/SMD

C207

C207

C173

C173

R202

R202

R116

R116

C184

C184

R51

R51

C180

C180

R203

R203

C201

C201

R175

R175

R104

R104

C202

C202

C100

C100

R187

R187

RM6

R0402/SMD

RM6

R0402/SMD

C218

C218

C156

C156

R157

R157

C118

C118

C199

C199

C125

C125

C105

C105

R172

R172

C181

C181

C231

C231

RM1

R0402/SMD

RM1

R0402/SMD

R129

R129

C109

C109

C217

C217

HDM

I

Analog

Audio

I2S

SPD

IF

U100C

HDM

I

Analog

Audio

I2S

SPD

IF

U100C

LINE_OUT_0L

AG4

LINE_OUT_0R

AG5

LINE_OUT_2L

AH4

LINE_OUT_2R

AH5

HP_OUT_1R

AL4

LINE_IN_0L

AD1

LINE_IN_0R

AE3

LINE_IN_1L

AE1

LINE_IN_1R

AE2

LINE_IN_2L

AF3

LINE_IN_2R

AF2

VRP

AE5

VAG

AE4

VRM

AE6

I2S_OUT_MCK

H5

I2S_OUT_WS

H4

B_RX0N

H2

B_RX0P

J3

B_RX1N

J2

B_RX1P

J1

B_RX2N

K3

B_RX2P

K1

B_RXCN

G2

B_RXCP

H3

DDCDB_CK

P4

DDCDB_DA

T5

HOTPLUGB

P5

A_RX0N

L2

A_RX0P

M3

A_RX1N

M2

A_RX1P

M1

A_RX2N

N3

A_RX2P

N1

A_RXCN

K2

A_RXCP

L3

DDCDA_CK

R6

DDCDA_DA

T6

HOTPLUGA

R5

D_RX0N

E2

D_RX0P

F3

D_RX1N

F2

D_RX1P

F1

D_RX2N

G3

D_RX2P

G1

D_RXCN

D2

D_RXCP

E3

DDCDD_CK

N6

DDCDD_DA

P6

HOTPLUGD

M6

CEC

M5

I2S_OUT_BCK

H7

I2S_OUT_SD

H6

IRINT

M4

RESET

D5

XTALIN

AM2

XTALOUT

AM3

TESTPIN

N9

PAD_ARC0

R4

LINE_IN_3L

AF4

LINE_IN_3R

AF5

I2S_IN_WS

E5

I2S_IN_BCK

E6

I2S_IN_SD

F6

HP_OUT_1L

AK4

MIC_IN

AD6

MIC_CM

AC6

C_RX0N

P2

C_RX0P

R3

C_RX1N

R2

C_RX1P

R1

C_RX2N

T3

C_RX2P

T1

C_RXCN

N2

C_RXCP

P3

DDCDC_CK

U5

DDCDC_DA

U4

HOTPLUGC

U6

SPDIF_OUT

G5

SPDIF_IN

G6

D55

D55

1

2

C174

C174

RM7

R0402/SMD

RM7

R0402/SMD

C113

C113

R55

R55

R163

R163

U103

U103

CE#

1

SO

2

WP#

3

VSS

4

SI

5

SCK

6

HOLD#

7

VDD

8

C176

C176

C223

C223

QH14

SOT23/SMD

QH14

SOT23/SMD

1

3

2

R441

R441

R177

R177

R148

R148

R769

R769

C137

C137

C197

C197

C136

C136

C228

C228

C169

C169

R109

R109

D60

D60

1

2

R184

R184

R176

R176

Q100

Q100

1

3

2

RM4

R0402/SMD

RM4

R0402/SMD

RM5

R0402/SMD

RM5

R0402/SMD

R127

R127

C104

C104

R119

R119

C198

C198

CNE3

CNE3

1
2
3
4

C220

C220

L107

L107

C189

C189

C101

C101

C262

C262

Y100

Y100

1

2

C131

C131

C178

C178

D4

D4

1

2

R198

R198

Summary of Contents for LE48M7000A

Page 1: ...chnical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death 2013 Qingdao Haier Electronics Co Ltd All rights reserved Unautho...

Page 2: ...1 3 8 Photo used in this manual 6 1 4 How to Read this Service Manual 6 Using icons 6 Chapter 2 Specification 2 1 Specification list 8 2 2 External pictures four faces 9 Chapter 3 Disassemble and Assemble 11 3 1 1 Remove the Stand 11 3 1 2 Remove the Back Cabinet 11 3 1 3 Remove the Mainboard 11 3 1 4 Remove the Power Supply Module 11 3 1 5 Remove the Speaker 11 3 1 6 Remove the Remote Control Boa...

Page 3: ...r 7 Electrical Parts 7 1 Block Diagram 23 7 2 Circuit Diagram 30 Chapter 8 Measurements and Adjustments 8 1 Service Mode 31 8 1 1 How to enter into Service Mode 31 8 1 2 How to exit 31 8 2 Measurements and Adjustments 31 8 2 1 The Main Menu 31 8 2 2 General Setting 32 8 2 3 Picture 32 8 2 4 Sound 33 8 2 5 Debug 33 8 3 Software Update 34 8 3 1 RT217 6369 software update 34 Chapter 9 Trouble shootin...

Page 4: ... potential hazard or risk for the service personnel to open the units and disassemble the units For example we need to describe properly how to avoid the possibility to get electrical shock from the live power supply or charged electrical parts even the power is off This symbol indicates that high voltage is present inside It is dangerous to make any king of contact with any inside part of this pr...

Page 5: ... electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of the assembly 1 3 4 About lead free solder PbF This product is manufactured using lead free solder as a part of a movement within the consumer products industry at large to be environmentally responsible Lead free solder must be used i...

Page 6: ...N This is a flammable mixture Unless specified otherwise in this service manual lubrication of contacts is not required Capacitors may result in an explosion hazard 5 Do not defeat any plug socket B voltage interlocks with which receivers covered by this service manual might be equipped 6 Do not apply AC power to this instrument and or any of its electrical assemblies unless all solid state device...

Page 7: ...motions when handling unpackaged replacement ES devices Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES device 1 3 7 Ordering Spare Parts Please include the following informations when you order parts Particularly the Version letter 1 Model number serial numbe...

Page 8: ...ta get an unexpected result or has to restart part of a procedure Warning A warning is used when there is danger of personal injury Reference A reference guides the reader to other places in this binder or in this manual where he she will find additional information on a specific topic 7 Service Manual Model No LE55M7 Model No LE48M7000A ...

Page 9: ...System PAL Audio System BG DK I Audio Output Power Built in W 2x1 0W 10W subwoofer Audio Output Power outer W No Total Power Input W 150W Voltage Range V AC 100V 240V Power Frequency Hz 50 60Hz Time of Sleep Timer MINS 240Min Net Weight KG 15 3 Gross Weight KG 8 70 Net Dimension MM 124 x 24 4x 76 4 Packaged Dimension MM 1340 x 207 x 825 2 1 Specification list 8 Model No LE48M7000A LE48M7000A 48 ...

Page 10: ...Service Manual 2 2 External pictures four faces Front Side Up Side 9 Model No LE48M7000A ...

Page 11: ...Service Manual Right Side Back Side 10 Model No LE48M7000A ...

Page 12: ... which in the picture above 4 Remove the stand 3 1 4 Remove the Power Supply Module 3 1 2 Remove the Back Cabinet 3 1 4 Remove the Speaker 1 Remove the screws indicated by red circle in below picture 1 Remove the twenty two screws indicated with red circles 2 Turn over the cover remove the two screws indicated 2 Flip machine panel side up by red circle in below picture then you can take off 3 Care...

Page 13: ...Service Manual 3 1 6 Remove the Remote Control Board And the Key Board Remove the Remote Control Board and the Key Board indicated byred circle in below picture 12 Model No LE48M7000A ...

Page 14: ... Components 4 1 Board Location 13 A Board D Wifi Board B Board C Panel No Parts number Description A Board main board B Board power board C Panel LCD Panel D Board WIFI board Model No LE48M7000A 6007460247 712 48085 V8350 DH1UB0D0306M 821 SJ140 73001 ...

Page 15: ...display 4 2 2 Connector definition 14 IR Key Interface CN4 Pin number Signal name 1 GND 2 K7 3 K6 4 K5 5 K4 6 K3 7 K2 8 K1 9 K0 10 GND 11 IR 12 GRE 13 RED 14 5V LED Backlight control interface CN604 Pin number Signal name 1 GND 2 GND 3 ADJ 4 BLON 5 12V 6 12V Speaker connector CN30 Pin number Signal name 1 ROUT 2 ROUT 3 LOUT 4 LOUT Model No LE48M7000A ...

Page 16: ...807 2P_2 0mm Pin number Signal name 1 LOGO LED 2 Ground AMP_Power 4P_2 54mm Pin number Signal name 1 AMP_ Pwr 2 AMP _ Pwr 3 Ground 4 Ground X1 10P_2 54mm Pin number Signal name Pin number Signal name 1 12v Power 6 V_Panel 2 Ground 7 Ground 3 5v Power 8 Ground 4 5v Power 9 Power ON OFF H ON L OFF 5 V_Panel 10 Standby 5v Power Model No LE48M7000A ...

Page 17: ...15 ...

Page 18: ...Service Manual 4 3 LCD Panel Backlight Unit LVDS CONNECTOR 16 Model No LE48M7000A ...

Page 19: ...Service Manual 17 Model No LE48M7000A ...

Page 20: ...Service Chapt 5 1 Acc Re 18 e Manual er 5 In cessories emote Con nstallat s ntrol tion Ins structio ons Ba atteries Model No LE48M7000A ...

Page 21: ...cable to the PC interface connector on the TV Tighten the screws on the D E VGA connectors and connect the audio cable not supplied to the audio input socket on the back of the TV Turn on the TV firstly and then the PC Press the Source button on the TV or TV remote control to set the video input mode to PC F Once the image shows if there is noise present change the PC mode to other resolutions cha...

Page 22: ...wn 3 CH TV channel up 4 VOL Press to decrease the volume 5 VOL Press to increase the volume 6 MENU Press to select the main menu 7 SOURCE Press to select the source Service Manual Chapter 6 Operation Instructions 6 1 Front Panel Controls 20 Model No LE48M7000A ...

Page 23: ...Service Manual 6 2 Back Panel Controls Service Manual Model No LE48M7000A ...

Page 24: ...6 3 Setting Up Your Remote Control When using the remote control aim it towards the remote sensor on the TV Model No LE48M7000A ...

Page 25: ...Service Manual Chapter 7 Electrical Parts 7 1 Circuit Diagram Model No LE48M7000A ...

Page 26: ...2 3 H23 H23 1 ADJ OUT IN U3 ADJ OUT IN U3 3 2 1 4 CN16 CN16 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 C32 C32 CP10 CP10 R6 R6 R154 R154 R73 R73 R44 R44 R36 R36 R1172 R1172 R21 R21 H6 H6 1 H36 H36 1 2 3 4 5 6 7 8 9 C21 C21 C41 C41 C3 C3 ADJ OUT IN U2 ADJ OUT IN U2 3 2 1 4 C9 C9 H35 H35 1 R43 R43 H24 H24 1 R49 R49 R74 R74 R45 R45 H7 H7 1 C216 C216 H19 H19 1 2 3 4 5 6 7 8 9 R48 R48 C44 C4...

Page 27: ...TP13 TP13 1 R149 R149 R770 R770 R188 R188 R102 R102 C292 C292 R100 R100 R211 R211 C230 C230 C203 C203 R144 R144 S2 S2 1 2 L113 L113 R168 R168 R179 R179 C145 C145 R180 R180 C194 C194 R128 R128 C295 C295 C208 C208 RM8 R0402 SMD RM8 R0402 SMD R150 R150 C211 C211 U100F U100F AVDD_DDR0_D L22 AVDD_DDR1_D P23 AVDD_DVI V5 AVDD_AU33 W5 VDDC AB24 VDDC AC25 VDDC AC26 VDDC AC27 VDDC AD28 VDDC_DDR W22 VDDC AD2...

Page 28: ...6 4 2 RP323 7 5 3 1 8 6 4 2 RP323 MR338 MR338 MR300 MR300 C311 C311 C314 C314 7 5 3 1 8 6 4 2 RP313 7 5 3 1 8 6 4 2 RP313 C304 C304 R327 R327 MR344 MR344 C331 C331 MR314 MR314 CB39 CB39 MR308 MR308 7 5 3 1 8 6 4 2 RP362 7 5 3 1 8 6 4 2 RP362 MR313 MR313 7 5 3 1 8 6 4 2 RP367 7 5 3 1 8 6 4 2 RP367 7 5 3 1 8 6 4 2 RP311 7 5 3 1 8 6 4 2 RP311 MR333 MR333 C320 C320 7 5 3 1 8 6 4 2 RP326 7 5 3 1 8 6 4 ...

Page 29: ...3M 3 A4P 3 A4M 3 BRT_CNTL_OUT 2 BRT_CNTL_IN 2 3D_FLAG 3 3D_LR_in 3 PANEL_S1 3 PANEL_S2 3 LVDSSEL 3D_ON 3 AI 3 LR_SYCN 3 M_SDA 3 12 15 M_SCL 3 12 15 Title Size Document Number Rev Date Sheet of LVDS 1 0 MSxxx D 5 15 Thursday September 26 2013 Title Size Document Number Rev Date Sheet of LVDS 1 0 MSxxx D 5 15 Thursday September 26 2013 Title Size Document Number Rev Date Sheet of LVDS 1 0 MSxxx D 5 ...

Page 30: ...to Mstar IC 1 RGB 2 CVBS 3 Y CVBS C R Pin 8 Function switching Pin 16 Blanking signal V 0 4V CVBS 1V V 3V RGB V 12V 4 3 AV 5V V 7V 16 9 AV V 0 7V TV Mode Close to Mstar IC SPDIF OUT NC SCART ROUT GND SCART LOUT GND SCART CVBS OUT GND SCART FS SCART FB NC SCART R_IN GND SCART B GND SCART G GND SCART CVBS IN SCART R GND SCART L_IN R568 R568 R569 R569 J500 J500 1 2 3 4 R529 R529 R522 R522 R576 R576 R...

Page 31: ...nt Number Rev Date Sheet of VGA 1 0 MSxxx A 7 15 Thursday September 26 2013 Title Size Document Number Rev Date Sheet of VGA 1 0 MSxxx A 7 15 Thursday September 26 2013 Video Close to Mstar IC VGA Audio Input Close to Mstar IC R607 R607 D517 D517 D608 D608 D607 D607 D518 D518 CON600 CON600 1 6 2 7 3 8 4 9 5 11 12 13 14 15 10 16 17 D606 D606 P73 G_EARPHONE3 P73 G_EARPHONE3 Y 3 GND 1 PR 2 PB 5 PB 4 ...

Page 32: ...ote 电容靠近USB CN600 端子 提供usb读写稳定性 Note 电容靠近USB CN601 端子 提供usb读写稳定性 预留二极管 防止电流倒灌 Note 电容靠近USB CN602 端子 提供usb读写稳定性 USB3 0 for 6A806 H Power on L Power off H Power on L Power off H Power on L Power off Q627 Q627 1 3 2 C610 C610 D626 D626 1 2 R628 R628 C609 C609 D611 D611 C613 C613 D636 D636 1 2 R635 R635 R647 R647 D609 D609 R630 R630 R634 R634 C611 C611 J805 J805 1 2 3 4 C608 C608 C601 C601 R648 R648 R...

Page 33: ... A4 9 15 Thursday September 26 2013 Title Size Document Number Rev Date Sheet of Ethernet 1 0 MSxxx A4 9 15 Thursday September 26 2013 Connector Internal PHY R668 R668 R660 R660 R669 R669 CB650 CB650 Green Yellow CON650 Green Yellow CON650 TD 1 TD 2 RD 3 TDCT 4 RDCT 5 RD 6 NC 7 CH_GND 8 GRN 9 GRN 10 ORG 12 ORG 11 GND1 13 GND2 14 C653 C653 R664 R664 R657 R657 CB651 CB651 C654 C654 R662 R662 R670 R6...

Page 34: ...I4 RX0P 3 HDMI4 RX0N 3 HDMI4 CLKP 3 HDMI4 CLKN 3 Title Size Document Number Rev Date Sheet of HDMI 1 0 MSxxx D 10 15 Thursday September 26 2013 Title Size Document Number Rev Date Sheet of HDMI 1 0 MSxxx D 10 15 Thursday September 26 2013 Title Size Document Number Rev Date Sheet of HDMI 1 0 MSxxx D 10 15 Thursday September 26 2013 HDMI1 HDMI2 HDMI3 CEC ARC 靠近端子放置 靠近端子放置 靠近端子放置 ESD分布电容小于0 5pF ESD分...

Page 35: ...F_N 12 VDD_H 21 ALIF_P 13 DLIF_N 9 DLIF_P 11 VDD_L 14 LDO_ADJ 15 XOUT 16 XTAL_O 18 XTAL_I 17 VDD_H 20 VDD_H 10 RF_REF 22 RF_IN 24 RF_IP 23 RF_SHLD 25 GND 7 RSTB 27 GND 19 GND_EPAD 29 VDD_IO 6 L806 L806 R811 R811 R822 R822 C821 C821 C837 C837 J804 J804 1 2 R810 R810 R840 R840 EMC1 SHEILD_18273 EMC1 SHEILD_18273 1 2 3 4 5 6 7 8 C815 C815 C819 C819 DV44 DV44 C822 C822 C832 C832 R836 R836 C838 C838 C8...

Page 36: ..._A 2 PVCC_A 3 AVSS 9 PLL_FLTM 10 PLL_FLTP 11 VR_ANA 12 AVDD 13 FAULT 14 MCLK 15 OSC_RES 16 DVSSO 17 VR_DIG 18 PDN 19 LRCLK 20 SCLK 21 SDIN 22 SDA 23 SCL 24 RESET 25 STEST 26 DVDD 27 DVSS 28 PVCC_D 40 PVCC_D 41 PGND_CD 37 PGND_CD 38 OUT_D 36 OUT_C 39 PVCC_C 45 BST_C 42 VCLAMP_CD 32 BST_D 33 VREG 31 AGND 30 AVCC 34 BST_A 4 VCLAMP_AB 5 BST_B 43 PVCC_B 44 EPAD 49 PVCC 35 GND 29 OC_ADJ 7 NC 8 SSTIMER 6...

Page 37: ...2013 Title Size Document Number Rev Date Sheet of PCMCIA NAND 1 0 MSxxx D 13 15 Thursday September 26 2013 NAND FLASH Micron Nand需要NC iNAND FLASH SD MMC Card Reader Net For EMMC Flash R1008 R1008 C1001 C1001 R1027 R1027 R1041 R1041 R1000 R1000 R1004 R1004 R1035 R1035 CON100 CON100 CD_DAT3 1 CMD 2 VSS1 3 VDD 4 CLK 5 VSS2 6 DAT0 7 DAT1 8 DAT2 9 WP 10 nCD 11 GND 12 GND 13 GND 14 GND 15 R1009 R1009 R1...

Page 38: ...CD_N 3 PCM_IORD_N 3 TS_MDO 7 0 3 PCM CD2 3 13 Title Size Document Number Rev Date Sheet of PCMCIA CA 1 0 MSxxx Custom 14 16 Thursday September 26 2013 Title Size Document Number Rev Date Sheet of PCMCIA CA 1 0 MSxxx Custom 14 16 Thursday September 26 2013 Title Size Document Number Rev Date Sheet of PCMCIA CA 1 0 MSxxx Custom 14 16 Thursday September 26 2013 PCMCIA GND GND GND GND 0V 2 5V 2 5V 5V ...

Page 39: ...13 Title Size Document Number Rev Date Sheet of DEMO 1 0 MSxxx Custom 15 16 Sunday September 29 2013 Title Size Document Number Rev Date Sheet of DEMO 1 0 MSxxx Custom 15 16 Sunday September 29 2013 Option Daughter Board Interface CON1100C CON1100C TS_D0 25 TS_D1 26 TS_D2 27 TS_D3 28 TS_D4 29 TS_D5 30 TS_D6 31 TS_D7 32 GND 33 TS_CLK 34 TS_Val 35 GND 36 TS_Sync 37 DM_Rst 38 DM_SCL 39 DM_SDA 40 Tu_S...

Page 40: ...nd of the main factory menu you can see the Version info L_6369_SSO55_HKC_MA Wed Aug 13 21 55 47 CST 2014 8 1 2 How to exit If you want to exit this factory menu please press the button BACK on the remote system will be out the factory mode menu 8 2 Measurements and Adjustments 8 2 1 The Main Menu In factory mode menu press up down button to choose the up down item press right or OK button to the ...

Page 41: ...oft E Guard parameter 3 Picture Curve Adjust the brightness contrast Saturation Hue Sharpness Curve 4 ADC Adjust AUTO color correction 5 White Balance Adjust the pattern of color temperature value 6 Over Scan Adjust the over scan 8 2 3 Audio Adjust the Audio Volume Curve EQ and Max audio power in different source 32 Model No LE48M7000A ...

Page 42: ...y Fine Tune and MANUAL Scan No color for some channel program black and white Verify that the same problem exists on other channels Check the picture and sound systems Refer to the relevant instructions in the manual to adjust the colour Spots with some or all pictures Verify if the antennal is correctly connected Verify if the antennal is in good condition Make fine adjustment of channel Televisi...

Page 43: ... 4 Uart Debug 5 Aging Mode Choose the Aging Mode on off 6 Power On Mode Choose the automatic startup after AC plug into on off 7 Restore to Default For initialization after the completion of the machine will automatically shutdown 8 Uart Enable Choose the Uart on off 8 2 5 Clone 1 This feature is temporarily doesn t work 33 Model No LE48M7000A ...

Page 44: ...Service Manual 8 3 Software Update 8 3 1 MSD6369 software update 34 Model No LE48M7000A ...

Page 45: ... Copy these two files at the same time under the U disk 2 The U disk inserted TV USB port open the TV use of RC menu 8893 button into the factory menu 3 Upgrade then choose confirm Choose Setup Choose Setup Select Upgrade Mboot Upgrade Main Then choose Confirm After the upgrade OK by Cancel ...

Page 46: ...ore To Default on 6 For initialization after the completion of the machine will automatically shutdown restart can test Above according to clew operation can be completed complete software upgrade the machine will automatically enter the standby mode Note Software upgrade process can t without electricity the whole process about need 5 minutes END ...

Page 47: ...Service Manual 9 2 Mainboard IC Introduction Top view 36 6 7 8 9 10 15 1 13 11 5 14 4 12 2 3 Model No LE48M7000A ...

Page 48: ...Service Manual Bottom view 37 Model No LE48M7000A ...

Page 49: ...GH23H U3 6 Audio Amplifier for subwoofer 5707A U39 7 Audio Amplifier 5707L U38 8 Buck converter SY80X U5 9 DDR H5TQ2G63DFR PBC U300 U301 U302 U303 10 Mainchip MSD6369IV Z1 U1 11 INAND Flash TOSHIBA TWGBM5G5A1JBAIR U1001 12 EERPOM U1001 13 Voltage convertor 5V to 1 22V RT7240 U11 14 Voltage convertor 5V to 3 3V GH27G UP3 15 Voltage convertor 5V to 3 3V GH27G U801 38 Model No LE48M7000A ...

Page 50: ... Board Yes Check the CN2 BLO Backlight on off Yes No There s something wrong with FRC Verify if the DC DC convertor can output the right Voltage No Change the corresponding DC DC Q45output 5V Yes No Verify if Q46 output Change the Q46 Yes Still having problems Change Panel Change LVDS wire 39 Model No LE48M7000A ...

Page 51: ...ard has the right input according to the source TV COMPONENT AV VGA HDMI etc Yes Verify if U39 U38 has the right output Yes Check Amp_Power input is right No No Check the corresponding audio input circuit you connect Verify if U39 U38 has the right power in No Change U39 U38 40 Still having problems Change Mainboard Model No LE48M7000A ...

Page 52: ...upply Verify if CN4 Pin3 4 has 5V input Yes Verify if CN2 Pin1 has 12V input Yes Verify if DC DC convertors have the right output Yes No No No Change Power board Change Power board Change corresponding DC DC convertor Still having Change Change the software 41 Problems Mainboard Model No LE48M7000A ...

Page 53: ...d system is correct No Change sound system For ease of use recommend that customer format the picture and sound settings in the automatic option 42 Still having problems Updata the software and make the reboot or change the maiboard Model No LE48M7000A ...

Page 54: ...in other channels Yes check out of picture and sound system No No Check out of picture and sound system of this channel Change the channel to the right sound system PAL BG SECAM L Yes Refer to relative instructions in the Manual for color adjust Updata the software and Still having problems 43 make the reboot or change the maiboard Model No LE48M7000A ...

Page 55: ...f the power cord co nnect well Yes Check if the Power board output 5V and 12V No No Reconnect the power cord with the outlet or Power board Replace the Power board pls 44 Still having problems Check if Main board LVDS wire Panel are in good condition Model No LE48M7000A ...

Page 56: ...D Mis align between TCP and Panel Panel failure TCP failure Name Description Phenomena Failure cause V B D Vertical bar V Dim Vertal gray line V L D Vertical color line light or dark forever TCP H B D Horizontal bar H Dim Horizontal gary line H L D Horizontal line light or dark forever Service Manual 9 4 Pannel Failure Failure Mode 45 Model No LE48M7000A ...

Page 57: ...ch Tine or rigidity arose Eyewinker inside Polarizer Eyewinker inside Polarizer Abnormal Display Bright and dark display alternately 1 Chip lose action 2 IC ahort or jointiog bad 3 Pannel and vsc connect bad Part Name Dot Defect Polarizer Bubble Panel or Polarlzer Polarizer Scratch F inside Polarizer Abnormal Display Circuit Flashing Service Manual 46 Model No LE48M7000A ...

Page 58: ...S Black Screen B L normal only Black screen display Circuit Crosstalk FIIcker LCD Vcom imbalance Abnormal Color Only color abormal Capacitance improper bring crosstalk inside LCD pannel Abnormal Color Only color abnormal 1 Chip lose action 2 IC short or jointion bad 3 Pannel and vsc connect bad Service Manual 47 Model No LE48M7000A ...

Page 59: ...ire and electrode B L dark B L brightness darker than normal Connect badnessShort between wire and electrode B L wire damaged Without backlight B L wire damaged B L wire open Operation abnormal or systemic noise Operation abnormal or systemic noise Short bitween lamp housing and wire Because consume power too much B L shut down B L shutdown in sometime F M F M inB L white balck Rotundity or wireli...

Page 60: ...eakage B L unit badness Brightness at bottom of LCM brighter than normal Mechanlcal or B L B L brightness asymmetric Uniformity Sheet in B L unit is uneven Mount hole Lack screw or screw damage Lack screw Screw damage Service Manual 49 Model No LE48M7000A ...

Page 61: ...Sincere Forever Haier Group Haier Industrial Park No 1 Haier Road 266101 Qingdao China http www haier com Printed in China ...

Reviews: