background image

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

Power Off Mute

MUTE

0: Normal
1: Shutdown

耳机输出

N80 I2C ADDR:
0x54 

N81 I2C ADDR:
0x56

XP22

XP24

做一个兼容放置

SPEAKER AMP

WOOFER AMP

HP_DEC

POWER_OFF-MUTE

POWER_OFF-MUTE

MUTE-AMP

MUTE_S

PH_L

PH_R

PWD_MT

SHUTDOWN

SHUTDOWN

MUTE_5727

MUTE-AMP

AMP-Lout+
AMP-Lout-
AMP-Rout-
AMP-Rout+

POP_MUTE_DRV632

MUTE_632

POP_MUTE_DRV632

AMP-Rout-
AMP-Rout+
Woofer-

AMP-Lout+
AMP-Lout-

MUTE_632

PH_L

PH_R

AMP-Lout+

AMP-Lout-

AMP-Rout+

AMP-Rout-

MUTE_5727

RST_AMP

I2S-OUT_SDO

I2S-OUT_BCKO
I2S-OUT_WSO

I2S-OUT_MCKO

RST_AMP

Woofer-

MUTE_5727

VCC-AA

5VAIN

5VAIN

+12V

5VAIN

5VAIN

3.3VA

VCC-AA

VCC-A

3.3VA

3.3VA

3.3VA

3.3VA

3.3VA

3.3VA

VCC-AA

3.3VA

3.3VA

3.3VA

3.3VA

3.3VA

VCC-AA

3.3VA

3.3VA

3.3VA

HP_DEC

MUTE_AMP

2

MUTE_DRV632

2

MUTE_632

7

EARPHONE_OUTR

2

EARPHONE_OUTL 2

RST_AMP

I2S-OUT_MCKO

2

I2S-OUT_BCKO

2

I2S-OUT_WSO

2

I2S-OUT_SDO

2

M-SCL
M-SDA

I2S-OUT_MCKO

2

I2S-OUT_BCKO

2

I2S-OUT_WSO

2

I2S-OUT_SDO

2

M-SCL

2

M-SDA

2

Title

Size

Schematic Name

Rev

Date:

Sheet

of

Hisense Electric Co.,Ltd.
No.11,Jiangxi Road,Qingdao,China
WWW.HISENSE.COM

<Doc>

1.0

Hisense MSD6308RT 

Custom

9

12

Saturday, October 12, 2013

Title

Size

Schematic Name

Rev

Date:

Sheet

of

Hisense Electric Co.,Ltd.
No.11,Jiangxi Road,Qingdao,China
WWW.HISENSE.COM

<Doc>

1.0

Hisense MSD6308RT 

Custom

9

12

Saturday, October 12, 2013

Title

Size

Schematic Name

Rev

Date:

Sheet

of

Hisense Electric Co.,Ltd.
No.11,Jiangxi Road,Qingdao,China
WWW.HISENSE.COM

<Doc>

1.0

Hisense MSD6308RT 

Custom

9

12

Saturday, October 12, 2013

R454

100R

R426

0R/NC

C372 47n/16V

C603

4.7u/10V/NC

R510

0R

R320

22k

C315

1u/10V

VD12
1N4148W

1

2

L64

15.0 uH

R450

22R

VD24

1N4148W

1

2

C321

100n/16V

V32
MMBT3904LT1

3

1

2

R371

10k

C455

4.7u/10V

R322

10k

C410

33n/50V

R337
4.7k

R318

0R/NC

C329

2.2n/50V/NC

C466

10n/50V

R449
470R

R501

0R

R406
10k

R469

100R

C96

220u/25V

C388

100n/16V

C456

NC/1n/50V

C343

1u/50V

V30

MMBT3904LT1

1

2

3

R443
4.7k

C331

NC/1n/50V

R323

200R

C483

100n/16V

C411

10u/16V

VD15

1N4148W

1

2

R411

470R

L90

BLM18PG181SN1

VD17

1N4148W

1

2

C346
100n/16V

R326
1k

R347

18k

V24

MMBT3904LT1

1

2

3

C606
1u/10V

R421

200R

R400

4.7k

R529

0R

C417
470n/50V

R452

470R

C327

NC/470n/50V

R447
1M/NC

VZ2

LM3Z10VT1G/NC

1

2

R473 NC/4.7R

R459

NC/10k

R331

4.7k

C507

470n/50V

R423

18k

C347

10u/16V

C337

1u/50V

C390
220n/50V

C418

100n/16V

C391 1u/50V

L65

15.0 uH

C356

10u/16V

R457

22R

R451

15k/NC

C374 47n/16V

C324 1u/50V

R316

0R/NC

C389

1u/16V

C322 4.7u/10V

R503

0R

VD16

1N4148W

1

2

N14

AS9604

OUTR

2

PVSS

4

EN

3

GND

8

-INL

10

-INR

1

OUTL

9

PVDD

7

CN

5

CP

6

VD13
1N4148W

1

2

R424

15k/NC

R499

0R

R317

0R/NC

L59

15.0 uH

C442

NC/1n/50V

C330

4.7n/50V

R470

22R

C471

1u/50V

XP22

1
2
3
4

8

5
6

7

R351

15k

R393
470R

C334 1u/50V

C458
100n/16V

L92

BLM18PG181SN1 

R460

NC/4.7R

R605

68k

C438

470n/50V

R604

10k

C446 1u/16V

C481

2.2n/50V/NC

C377
470n/50V

N81

TAS5711 

OUT_A

1

PVDD_A1

2

PVDD_A2

3

BST_A

4

GVDD_OUT1

5

SSTIMER

6

OC_ADJ

7

PBTL

8

AVSS

9

PLL_FLTM

10

PLL_FLTP

11

VR_ANA

12

AVDD

13

A_SEL

14

MCLK

15

OSC_RES

16

DVSSO

17

VR_DIG

18

PDN

19

LRCLK

20

SCLK

21

SDIN

22

SDA

23

SCL

24

RESET_24

25

STEST

26

DVDD

27

DVSS

28

GND

29

AGND

30

VREG

31

GVDD_OUT2

32

BST_D

33

PVDD_

D1

34

PVDD_

D2

35

OUT_D

36

PGND_

CD1

37

PGND_

CD2

38

OUT_C

39

PVDD_

C1

40

PVDD_

C2

41

BST_C

42

BST_B

43

PVDD_B1

44

PVDD_B2

45

OUT_B

46

PGND_AB1

47

PGND_AB2

48

EPAD

49

C509

NC/470n/50V

R356

15k/NC

R453

470R

L71 BLM18PG181SN1

V34

MMBT3904LT1

1

2

3

C408 1u/16V

C441

33n/50V

C323

100n/16V

C358 4.7n/50V

C339

10u/10V

C506
220n/50V

C604

1u/10V

C439

100n/16V

R681
47k

R321
1k/NC

L47
BLM21PG220SN1D 

L68

15.0 uH

N80

TAS5707

OUT_A

1

PVDD_

A

2

PVDD_A_7

3

BST_A

4

GVDD_OUT_31

5

SSTIMER

6

OC_ADJ

7

NC

8

AVSS

9

PLL_FLTM

10

PLL_FLTP

11

VR_ANA

12

AVDD

13

FAULT_13

14

MCLK

15

OSC_RES

16

DVSSO

17

VR_DIG

18

PDN_18

19

LRCLK

20

SCLK

21

SDIN

22

SDA

23

SCL

24

RESET_24

25

STEST

26

DVDD

27

DVSS

28

GND

29

AGND

30

VREG

31

GVDD_OUT

32

BST_D

33

PVDD_

D

34

PVDD_

D_

4

4

35

OUT_D

36

PGND_

CD

37

PGND_

CD_

5

38

OUT_C

39

PVDD_

C

40

PVDD_

C_

2

9

41

BST_C

42

BST_B

43

PVDD_

B_

4

6

44

PVDD_

B

45

OUT_B

46

PGND_

AB

47

PGND_

AB_

2

48

EPAD

49

V23

MMBT3904LT1

1

2

3

C450
220n/50V

C338

100n/16V

R441
100k/NC

C344

NC/1n/50V

V31

MMBT3906LT1

1

2

3

R607

10k

R678

10k

R430

15k

L93

BLM18PG181SN1 

C359

10u/16V

C605
1u/10V

C607
1u/10V

C505

33n/50V

XP24

1
2
3
4

6

5

R679

10k/NC

C444

47n/16V

C451 NC/1n/50V

C384
1u/50V

R490

0R

C250

2.2u/10V/NC

C341

33n/50V

R500

0R

C379

470n/50V

R448

NC/4.7R

R680
4.7k

C325 1u/50V

R602

68k

R334
100k/NC

R509

0R

L72

BLM18PG121SN1

R556
100k

C361 4.7n/50V

C601
1u/10V

C516

220u/25V

L66

BLM21PG220SN1D

R608
4.7k

R436

NC/4.7R

C227
100n/16V

R526
4.7k

R415

10k

R461

22R

R412

22k

C460
220n/50V

C328 1u/50V

R603

47R

R456

NC/4.7R

R247

18k

C452 47n/16V

C362

33n/50V

C385

10n/50V

C380
NC/470n/50V

R492

0R

L89

BLM18PG181SN1

C342 10u/16V

R319

15k

C320

4.7n/50V

R458

NC/10k

R333

10k

R606

47R

C386

1u/16V

L67

15.0 uH

R437
100k

R446

1k

R

WR

WL

L

GND

XS8

CKX-3.5-111\REFLOW

3

4

2

1

5

R314

18k

C370

33n/50V

L49

15.0 uH

C463

1u/50V

C440

NC/1n/50V

C345
1u/10V

R440

NC/4.7R

R442

0R/NC

C454
220n/50V

R601

10k

C387
220n/50V

R410

470R

R528

4.7k

C357
470n/50V

VD14

1N4148W

1

2

R455
47k

MB:5645

Содержание K160 series

Страница 1: ...LCDTelevision Service Manual Chassis MSD6308 Product N10 series LHD24N10NAM LHD32N10NAM K160 series LHD32K160NAMN K20 series LTDN48K20DAM Ver 1 0 Hisense Electric Co Ltd December 20 2013...

Страница 2: ...u and Adjustment 13 3 1 How to enter the Factory OSD Menu 13 3 2 Factory OSD Menu 14 4 Software updating 17 4 1 Write boot software to nand flash 17 4 2 Upgrading main software with Tftpd32 securecrt...

Страница 3: ...ial tools should be used when and as recommended It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal...

Страница 4: ...modified or altered without written permission from Hisense Hisense assumes no liability express or implied arising out of any unauthorized modification of design Serviceman assumes all liability 1 1...

Страница 5: ...pecified by the manufacturer or have the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or other hazards 1 1 5 Safety regulations require that a...

Страница 6: ...e the product it may cause fire or electric shock 6 Do not disconnect or connect the connector while power to the product is on It takes some time for the voltage to drop to a sufficiently low level a...

Страница 7: ...Button and disconnect the power cable from the power source of the TV during servicing To prevent electric shock and breakage of PC board start the servicing work at least 30 seconds after the main po...

Страница 8: ...n problems resulting from scratches on the parts the deformation of parts and short circuits due to residual electric charge Routing of the wires and fixing them in position must be done in accordance...

Страница 9: ...esence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock The exclamation point within an equilateral triangle is...

Страница 10: ...2 Product Specifications 2 1 Main board layout 2 1 1 1Main board 5645 Take LHD32K160NAMN LTDN48K20DAM main board 5645 for example Top USB HDMI VGA HDMI HDT V INPUT Tuner MSD6308 Flash C o n f i d e n...

Страница 11: ...11 Bottom C o n f i d e n t...

Страница 12: ...12 2 1 2 Main board 5650 Take LHD24N10NAM LHD32N10NAM main board 5650 for example Top Bottom RSAG7 820 5650 C o n f i d e n t...

Страница 13: ...MO 3 ROH RSAG7 820 5645 RSAG7 820 5023 LTDN48K20DAM HD480DF B37 HX2 2x22KLB500P HS 6 ROH RSAG7 820 5645 RSAG7 820 5482 3 Factory Service OSD Menu and Adjustment 3 1 How to enter the Factory OSD Menu W...

Страница 14: ...14 3 2 Factory OSD Menu The Factory OSD Menu comprises Factory Menu and Design menu 3 2 1 Factory Menu White balance Option C o n f i d e n t...

Страница 15: ...15 Init Version C o n f i d e n t...

Страница 16: ...16 3 2 2 Design Menu Note The above Factory Service OSD Menus are reference only please refer to the actual unit to determine the appearances C o n f i d e n t...

Страница 17: ...can update the software through a special tool as following Connect the Debug board to the TV use the RS232 4 pin the other USB port to the PC 4 1 2 Mstar Tool MSTV_Tool exe to write boot 1 Power on...

Страница 18: ...18 3 Choose Eagle Nugget NAND program And then a dialog window will show as below C o n f i d e n t...

Страница 19: ...isdb nugget boot CreatRomBoot_050B_256x1 RomBoot bin DRAM Script button Load supernova target isdb nugget boot CreatRomBoot_050B_256x1 MIU init sequence DDR3_16_8X_CL11_1600_050B_1T_TOOL bin txt txt...

Страница 20: ...software with Tftpd32 securecrt a Run Tftpd32 exe Browse the Base Directory file _dtv a7 Settings as following late click OK b Run Securecrt exe to set up a serical section Select File Connect New sec...

Страница 21: ...er on the TV at the same time press enter key you will see mstar on the Securecrt interface the following image Next input set ipaddr 192 168 5 200 set serverip 192 168 5 211 saveenv then press enter...

Страница 22: ...has finished the TV OSD appears following Note2 1 Serverip 192 168 5 211 is PC LAN IP address When update the main software 2 you must replace you PC IP address with 192 168 5 211 and net mask with 2...

Страница 23: ...ET 3 Press Menu button of remote control and call up Factory OSD Menu choose OPTION Software Update USB item Detail see 3 1 How to enter the Factory OSD Menu 4 Press the key on RC it will show a confi...

Страница 24: ...n not update successfully or TV can not power on normally You will adopt the force update method Insert the USB disk with USBUpgrade bin into the U SB slot of the TV AC power on the TV at the moment p...

Страница 25: ...ol Remote control does not work Try new batteries Replace RC Check IR receiver Change Led IR board Change Led IR cable Replace main board Replace battery Replace remote control Replace Led IR BD Repla...

Страница 26: ...ction Key Buttons does not work Check switches Check key board Check Key BD cable Change Key BD Replace main board Check solder connections and see if any switches are stuck Replace Key BD OK YES YES...

Страница 27: ...ED light NO YES Check Power Output YES NO Check Power Cord Only one works Replace Main BD Try Power on by RC and Button Neither works Both Work Power on OK YES NO Replace Power BD YES NO RED BLUE Pane...

Страница 28: ...ooting for Audio No sound Check connecter Check speaker wire Replace main board Reconnect Replace speaker wire YES YES NO NO Check speaker set Replace speaker set YES NO OK YES NO Power Supply Board C...

Страница 29: ...hooting for TV VGA HDMI input No picture on the screen Check Signal Source Check connect Check cable Replace main board Make sure signal source is available Reconnect Replace cable NO YES YES NO NO C...

Страница 30: ...hooting for YPbPr input No picture on the screen Check Source work or not Check connect Check Wires Green Blue Red Replace main board Check Source Device Reconnect Replace wires NO YES YES NO YES NO C...

Страница 31: ...screen Check Source work or not Check connect Check Cable Wires Replace main board Check Signal Source Reconnect Replace Cable Wires NO YES YES NO YES NO 6 Circuit instruction 6 1 Power assign and blo...

Страница 32: ...33 7 Schematic circuit diagram 8 Explode View C o n f i d e n t...

Страница 33: ..._L R X3 AV AV_OUT L R_OUT PANEL LVDS IF1 IF2 IF TAS5727 L R L_OUT R_OUT EEPROM 32KBITS I2C SPI FLASH 16MBITS NAND_FLASH 2GBITS MOS 12V 12V 5V_STB 2A TPS54328 5VAIN 3A PWR ON OFF 12V TAS5727 AMS1117 3...

Страница 34: ...C19 10u 16V C212 8 2n 50V C15 10u 16V C231 100n 16V N7 TPS54528 VIN 8 EN 1 VRG5 3 SS 4 GND 5 VFB 2 VBST 7 SW 6 EPAD 9 C732 22u 6 3V R11 4 7k C215 1n 50V NC R250 100k L56 BLM21PG220SN1D NC R22 0R L53...

Страница 35: ...AVDD_MOD N10 AVDD_PLL N9 AVDD_DRAM A17 AVDD_DRAM B17 GND_EFUSE R13 GND H18 GND H8 GND H6 GND G7 GND G8 GND G15 GND G18 GND E15 GND E18 GND F15 GND F18 GND C15 GND C18 GND D15 GND D18 GND A15 GND A18 G...

Страница 36: ...te Sheet of Hisense Electric Co Ltd No 11 Jiangxi Road Qingdao China WWW HISENSE COM Doc 1 0 Hisense MSD6308RT A 3 12 Saturday October 12 2013 Title Size Schematic Name Rev Date Sheet of Hisense Elect...

Страница 37: ...ic Co Ltd No 11 Jiangxi Road Qingdao China WWW HISENSE COM Doc 1 0 Hisense MSD6308RT Custom 4 12 Saturday October 12 2013 Title Size Schematic Name Rev Date Sheet of Hisense Electric Co Ltd No 11 Jian...

Страница 38: ...c Name Rev Date Sheet of Hisense Electric Co Ltd No 11 Jiangxi Road Qingdao China WWW HISENSE COM Doc 1 0 Hisense MSD6308RT A 5 12 Saturday October 12 2013 Title Size Schematic Name Rev Date Sheet of...

Страница 39: ...SENSE COM Doc 1 0 Hisense MSD6308RT A 6 12 Saturday October 12 2013 Title Size Schematic Name Rev Date Sheet of Hisense Electric Co Ltd No 11 Jiangxi Road Qingdao China WWW HISENSE COM Doc 1 0 Hisense...

Страница 40: ...le Size Schematic Name Rev Date Sheet of Hisense Electric Co Ltd No 11 Jiangxi Road Qingdao China WWW HISENSE COM Doc 1 0 Hisense MSD6308RT Custom 7 12 Wednesday October 23 2013 R238 12k R244 75R C267...

Страница 41: ...DMI0_RX1N 2 HDMI0_RX0P 2 HDMI0_RX0N 2 HDMI0_CLKN 2 HDMI0_CLKP 2 Title Size Schematic Name Rev Date Sheet of Hisense Electric Co Ltd No 11 Jiangxi Road Qingdao China WWW HISENSE COM Doc 1 0 Hisense MSD...

Страница 42: ...OUTR 2 PVSS 4 EN 3 GND 8 INL 10 INR 1 OUTL 9 PVDD 7 CN 5 CP 6 VD13 1N4148W 1 2 R424 15k NC R499 0R R317 0R NC L59 15 0 uH C442 NC 1n 50V C330 4 7n 50V R470 22R C471 1u 50V XP22 1 2 3 4 8 5 6 7 R351 15...

Страница 43: ...ematic Name Rev Date Sheet of Hisense Electric Co Ltd No 11 Jiangxi Road Qingdao China WWW HISENSE COM Doc 1 0 Hisense MSD6308RT B 10 12 Saturday October 12 2013 C107 100n 16V C103 5p 50V R98 0R R99 0...

Страница 44: ...turday October 12 2013 Title Size Schematic Name Rev Date Sheet of Hisense Electric Co Ltd No 11 Jiangxi Road Qingdao China WWW HISENSE COM Doc 1 0 Hisense MSD6308RT A 11 12 Saturday October 12 2013 T...

Страница 45: ...o 11 Jiangxi Road Qingdao China WWW HISENSE COM Doc 1 0 Hisense MSD6308RT C 12 12 Wednesday October 23 2013 Title Size Schematic Name Rev Date Sheet of Hisense Electric Co Ltd No 11 Jiangxi Road Qingd...

Страница 46: ...10 C803 474 AC250V C803 474 AC250V L909 L HX L909 L HX R813 10R R813 10R VD808 R208 VD808 R208 1 2 R923 2R2 R923 2R2 N807 TL431 N807 TL431 1 2 3 V932 2907 V932 2907 1 2 3 C848 1000P 2KV C848 1000P 2K...

Страница 47: ...1 BZT52C18 VZ831 BZT52C18 C960 470n 16V C960 470n 16V V810 CS12N60 V810 CS12N60 C809 220p 2000V C809 220p 2000V R804 1M R804 1M R958 10k R958 10k R936 39k R936 39k VD918 MUR460G VD918 MUR460G 1 2 C835...

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