Hisense LED32EC210D-6173 Schematic

5

4

3

2

1

USB1

USB

IF

D D

USB2

USB

I2C

DIF

I2C

TUNER

NXP18275

SP1 FLASH

MX25L1605D

EEPROM

AT24C32N-10SI-2.7

I2S

I2C

AMP

TAS5711

I2C

MSD6180ZB

CVBS OUT CVBS OUT

C C

HDMI1

HDMI2

HDMI

HDMI

COMPOSITE/AV

AUDIO IN

按键板

B B

遥控板

KEY

IR

分量

/AV

音频端子

复用端子

LVDS/MINI LVDS

PANEL

A A

Title

Title

Title

<Title>

<Title>

<Title>

MSD6180ZB

5

方案信号流程图

4

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

A

A

A

Date: Sheet of

Date: Sheet of

Date: Sheet

3

<Doc> <RevCode>

<Doc> <RevCode>

<Doc> <RevCode>

11Monday, September 15, 2014

11Monday, September 15, 2014

11Monday, September 15, 2014

2

of

1

5

4

3

2

1

MOS

+12V_Panel

EN

D D

LDO

AZ1084D-3.3V

+3.3V_Standby

(3A)

+5V N

+5V, USB_5V

+12V_IN

AIC2863

+5V_Standby

MOS

EN

C C

LDO

AP1084-ADJ

1.8V

DDR Power

1.8V

LDO

AZ1117H-3.3

1.5V

3.3V_Tuner

3v3

B B

VCC-A

SWITCH

(2A)

MP1470

A A

5

4

EN

3

1.15V
+1.15V_VDDC (Core Power, ETN_1.15)

2

AMP 12V

Title

Title

Title

MSD6I881YBCT

MSD6I881YBCT

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
B

B

B
Date: Sheet

Date: Sheet

Date: Sheet

MSD6I881YBCT

V1.0

V1.0

V1.0

111Monday, September 15, 2014

111Monday, September 15, 2014

1

111Monday, September 15, 2014

of

of

of

1.0

1.0

1.0

5

4

3

2

1

Power Input

+12V_in

L4

BLM18PG121SN1

C002

待核查

+12VSB +12V_in

D D

+12VSB1,2,3,4,5,6,7

+12VSB

BOM

10u/16V

C005

10u/16V

C003

100n/16V

C007

100n/16V

R007
10k

1u/25V

C543

C009

8.2n/50V

TPS54528

N002

8

VIN

1

EN

3

VRG5

SS4GND

9

VBST

EPAD

VFB

6

SW

7

2

5

C008

100n/25V

L001 4.7 uH

R141
22R/NC

C006

1n/50V/NC

R140

130k

R142
27k

C004

C117

22p/50V

NC/22u/6.3V

R171
140k

VOUT = 0.765 （1+R1/R2)

C116
22u/6.3V

+5V_Standby

C118
22u/6.3V

C122

100n/16V

To Inverter Board

1

R025 0R

1

C016

+5V_Normal

V004
2SCR523EB

2 3

+5V_Normal

R023

4.7k/NC

V005
2SCR523EB\NC

2 3

R017

2.2k

R020
NC/10k

R021 1k/NCR1349
R022 1k

R024
10k/NC

R018
1k

BL_EN

C013

NC/2.2u/10V

ADJ_P

BL-ADJUST

C014

NC/4.7u/10V

BL_EN 4

ADJ_P 4
BL-ADJUST 4

3V3

R016

4.7k

VBL_CTRL3

C C

BRI_ADJ3

VBL_CTRL

BL_ADJ

待核查

PWM

BOM

增加上拉

如果使用

R019 10k

3V3

4.7k

R026 0R

V103，则R121改为10K

100n/16V/NC

1.15V FOR 6180 CORE POWER

+12V_in

L1036

BLM18PG121SN1

C124

C057

靠近

DC-DC

10u/16V

Vout=0.8V*(1+R1/R2)=0.8*(1+0.442)=1.154V

1.8V Power_DDR2

R033

+5V_Normal

4.7R/2W/NC

L016
BLM18PG121SN1

二选一，到底怎么选

Vout=1.25V*(1+R2/R1)=1.25*16/11=1.8181V

C062

10u/16V

+3.3V_Standby

100n/16V

C045

10u/10V

R066 100k

N019

3

VIN

1

GND

EN5FB

MP1470

C059

1n/50V

N011 AP1084DGAZ1084D-ADJ

2

C035

100n/16V

1.15V MAX 1A

2

SW

6

BST

4

Vout

Vin

ADJ

1

R064
20R

3

L014 2.2 uH

C023

1u/25V

R065

120k

C058

NC/5p/50V

R047

C123

22k

C025

R1

R051

15p/50V

560R

R048

R2

51k

R035
220R

R038
100R

C024

22u/6.3V

C037

22u/6.3V

C063

22u/6.3V

C038

22u/6.3V/NC

+1.15V_VDDC

10u/10V

C042

C056

100n/16V

10u/10V

靠近

DC-DC

+1.8V_DDR

C036

100n/16V

Power for panel

+5V_Standby

L018

BLM18PG121SN1

C047

2.2u/10V

3V3 采用3.3v tuner

+5V_Standby

BOM

改为

4.7K

R031

R031

STANDBY

4.7k

1

R032
20k

C026

100n/16V

R054

VDD_Panel+12V_in

R028
10k

1

V007
2SCR523EB

2 3

AVDD5V_MHL_1

C019
1u/16V

死机问题

L015

BLM18PG121SN1

C018

100n/16V

PANEL_ON/OFF3

B B

For MHL

H :Power on
L :Power off

PANEL_ON/OFF

L :Power off
H :Power on

通道插入

R027 10k

R041

10k

HDMI Calbe AC/DC ON

+5V_Standby

HDMI2/5V HDMI2/5V

2

VD010

BAT54C

0R/NC

R002

1

1k

3

V011
2SCR523EB

2 3

PWR_ON/OFF

+5V_Standby

R1325

4.7k

R005

4.7k/NC

R004

4.7k

PWR_ON/OFF3

A A

N010

AO4459

1

S1

D1

2

S2

D1

3

S3

D2

4

G

D2

C020 NC/100n/16V

VDD_Panel

2 3

V006

R0520R/NC

23

V010AO3401L

1

R050改为4.7K

STANDBY

R0560R/NC

8
7
6
5

NC/AO3401L

1

R003

R050

4.7k

+5V_Standby

1k

1

V012
2SCR523EB

2 3

C021

10u/16V

R049100R

+12V_Panel

100n/16V

STANDBY

C022

+5V POWER

待核查

2

Vin

C049

100n/16V

，此处是备用，因为主芯片

R029
20k

C027

100n/16V

R030

4.7k

1

V009
2SCR523EB

2 3

C119

4.7u/16V/NC

3

Vout

ADJ

N012

AP1084D33GAZ1084D-3.3

1

C028

1u/16V

R001

0R

R001

改为

改为

4.7K

R030

+5V POWER

0

6180和881

AO4459

1

S1

2

S2

3

S3

4

G

改为

V008

N42

D1
D1
D2
D2

4459

R045

NC/120R

R055
0R

一样，不需要

8
7
6
5

C029

C050

22u/6.3V

10u/10V

10u/10V

3v3

C032

100n/16V

C046

，全是

+3.3V_Standby

Imax=280mA

3.3v stb,

+5V_Normal

10u/10V/NC

C1239

L116

BLM18PG121SN1/NC

C048

100n/16V

3V3

S101

D4

5

S102

D4

S103

D4

S104

D4.0

S105

D4.0

4

M100

NC/MARK
M102

NC/MARK

M101

NC/MARK
M103

NC/MARK

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev
Custom

Custom

Custom
Date: Sheet

Date: Sheet

3

2

Date: Sheet

MSD6180ZB

MSD6180ZB

MSD6180ZB

V1.0

V1.0

V1.0

1

1.0

1.0

1.0

of

of

of

211Monday, September 15, 2014

211Monday, September 15, 2014

211Monday, September 15, 2014

5

SCK10054LGY505

F801

TR53821400

RV1

BL-ADJUST

RT801

BL_EN

R973
33k

R803
680k

C803

R804

470n/275V

680k

C936

1n/50V

R963
68k

REF

C937

1u/50V

R970
39k

R972

3.9k

R992

R993

REF

5.1k

5.1k

R802
680k

4 3

LCL-3505FB

R801
680k

R991
10k

1

R990

2.7k

3

V947

1

MMBT2222A/NC

2

3

V931

1

MMBT2222A

R996

2

20k

C925

100n/50V

R962
10k

R968
470k

R967

120k

R965

10k

1n/50V

C929

1n/50V

L806

+12VSB

23

V932

MMBT2907ALT1

12VCC

C935

100n/50V

C930

R966
0R

21

R870

0R

C804

12VCC

C908
10u/25V

10

15

220n/AC275V/NC

1

4

2

6

7

9

C802

470p/1000VV

C801

470p/1000VV

N901

VCC

GND

ISET

AUTO

RT

REF

CLIM

FBP

MAP3201

Y1

3 4
2 1

C841

10n/AC275V

100n/50V

GATE

CS

OVP

PWMO

FBN

COMP

PWMI

SYNC

D D

C C

B B

1 2

TVR10621KJ203V

1

2

XP801

BL-ON/OFF

L807

LCL-3505AH

VD804

RM11C

C820

3

5

12

11

16

14

13

8

R969
1k

4

12

R821

270k

R807
270k

R818
270k

VZ801

MSZ16T1G

1 2

R971
20k

RM11C

VD807

1 2

VD806
RM11C

R822
270k

1

10n/50V

C943

1n/50V

BL-ADJUST

R816
270k

VCC

3

V946

MMBT2222A

2

C942

BL_ADJ

12

VD808
RM11C

1 2

RM11C

VD805

R806
270k

VD831

1 2

1N4148W

C861

4.7u/25V

12

R852

1.8k

VDD

C822

100n/50V

1 2

BZT52C22

SPC-EE16-121

R936
100R

C924

1n/50V

C810

100u/450V

5

1

3

VZ803

C844
22p/50V

L702

VD923

1N4148W

C932

100p/50V

R955

5.1k

N801

VCC

GND

OPP

NCP1251

VD835

1N4148W

R853
820k

90VREF

LGB-G1007-241L

R979
68R

R978

12

27R

R920
1k

R922

0.82R

C926

1n/50V

L906

1

1

DRI

R943
10k

R923

0.82R

R933
10k

CS

FB

12

6

4

2

R829

3

2

R942

0.82R

MOS-D

3

2

1k

R941

0.82R

VDD

1

1

R815

100R

VCC1

C955
220p/1KV

L814

TEM2011

V902
NTD6416ANT4G

V905
NTD6416ANT4G

R997

1R/2W

R808
27R

3

V813
2222A

2
2

V814

2907

3

220p/1KV

C953

VD926

1

1 2

2

MBR2010

R809

68R

VD812
1N4148W

1 2

R849
10k

R844

3.9k

100p/50V

C843

1n/50V

R911

0R

R912

0R

VD925

MUR460G

R937
20k

3

R835

100k/2W

VD813

FR107

1

C842

GND_POWER

3

R926
120k

R940
120k

R938

120k

300V

C954

2.2n/2KV

C847

VCC1

220p/1KV

1 2

2

V801

STK0765BF\V8

3

47u/50V

R847

0.27R/2W

N808

4

PC817BHS817BH11A817B

C840

1n/1000V

XP902

123

4

XP901

1

2

MOS-D

C909
33u/200V

C915

1n/50V

R819

10R

12

VD822

FR107

VCC

C856

R851

1k

1
23

C848

NC/470p/1000VV

W801

GND_EARTH

TRANSFORMER-10-HX

6

7

5
4
3

8

2

9

1 10

T803

TRANSFORMER-12-HX

T802

R817

10R

C845

100n/50V

VD821

R820

2.7k

BAV99LT1

C863
10u/25V

W802

GND_SIGNAL

220p/1KV

C806

1

MBR5H150VPTR-E1\L2F20

2

VD816

1 2

MBR2010

MBR5H150VPTR-E1\L2F20

VD924

1 2

VD817

1

2

R994

47R

MBR2010

R995

47R

132

R861

1k

N807

3 1

TL431BCDBZR

GND

VD927

C980

220p/1KV

C865

470n/50V

2

3

C859

33u/200V

3

470u/25V

R857

10k/NC

C851

R858

1k

R830 330R

330R

R831

330R

R832

C944

33u/200V

C857

470u/25V

R860
15k

R856

3.9k

90V

L911

TEM2011

+12VSB

470u/25V

C852

2

+12VSB1,8
BL_EN1,8
BL-ADJUST1,8

+12VSB
BL_EN
BL-ADJUST

1

Q803

A A

5

123

Q804

4

123

4

4

3

2

1