Hisense LHD32K366WCEU Скачать руководство пользователя страница 45

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Analog Power

XIGUO-20120924

DRV632 -MUTE: active low

AV-OUT AUDIO

HeadPhone Output

在不插入耳机的时候，

HPDET#

为

，

在插入耳机时，

HPDET#

为

此时

口电平发生变化，将系统功放静音。

HEADPHONE

AINL_YPBPR
AINR_YPBPR

AVDD33_HPA
AVSS33_HPA

AOLRCK_D

AOBCLK_D

AOSDATA0_D

SPDIF_OUT

AVDD33_ADAC
AVSS33_ADAC

AVSS33_AADC

AVSS33_CLN

VMID_AADC

AVDD33_AADC

AOMCLK_D

AVDD33_AADC

AVDD33_HPA

SPDIF_OUT

HDMI_ARC

AL0O
AR0O

+5V_SPDIF

AVDD33_ADAC

AVDD3V3

HDMI_ARC

AOLRCK_D

AOBCLK_D

AOSDATA0_D

AOMCLK_D

+5V

+12V

AINL_YPBPR
AINR_YPBPR

GND

3.3VS
5VS

AINR_AV

AINL_AV

MUTE_HP

POP_MUTE_DRV632

MUTE_DRV632

HPOUTL

AR0O

HPOUTR

AL0O

HPDET#

HPOUTL

HPOUTR

AINL_AV
AINR_AV

HPDET#

POP_MUTE_DRV632

MUTE_HP

DVDD3V3

AVDD3V3

+5V

+5V_SPDIF

DVDD3V3

+5V

AVDD3V3

+5V

AVDD3V3

+5V

AVDD3V3

2,3,4,6,8,10,13

HDMI_ARC

AOBCLK_D

16,17

AOMCLK_D

16,17

AOLRCK_D

16,17

AOSDATA0_D

16,17

+5V

2,5,6,7,8,10,12,14,15,16,17

GND

2,3,4,5,6,7,8,10,11,12,13,14,15,16,17

AINL_YPBPR

AINR_YPBPR

+12V

2,12,13,16,17

3.3VS

2,3,4,5,10,11

5VS

2,5,16

AINL_AV

AINR_AV

HPDET#

POP_MUTE_DRV632

MUTE_HP

DVDD3V3

2,3,11,12,16,17

Title

Size

Document Number

Rev

Date:

Sheet

MT5651

AUDIO IN/OUT/SPDIF OUT

1.0

Hisense Electric Co.,LTD

Thursday, July 18, 2013

Title

Size

Document Number

Rev

Date:

Sheet

MT5651

AUDIO IN/OUT/SPDIF OUT

1.0

Hisense Electric Co.,LTD

Thursday, July 18, 2013

Title

Size

Document Number

Rev

Date:

Sheet

MT5651

AUDIO IN/OUT/SPDIF OUT

1.0

Hisense Electric Co.,LTD

Thursday, July 18, 2013

C613

22u/6.3V

C613

22u/6.3V

R654
10k

C200

1u/10V

C200

1u/10V

R455

C199

100n/16V

C199

100n/16V

R677
82k/NC

C198
100n/16V

V19

MMBT3904LT1

V19

MMBT3904LT1

R271

4.7k/NC

R271

4.7k/NC

C202

10n/50V

C202

10n/50V

C819

33n/16V

C819

33n/16V

R379

10k

R379

10k

R678

10k

R678

10k

C615

1u/16V

C615

1u/16V

C194

4.7u/10V

C194

4.7u/10V

R655

33R/NC

R655

33R/NC

C444

47p/50V

C444

47p/50V

C619

220p/50V/NC

C619

220p/50V/NC

R680
4.7k

R199
100R/NC

R270

4.7k

R270

4.7k

MT5651_0928

N3C

MT5651_0928

N3C

AIN1_L_AADC

AB19

AIN1_R_AADC

AB21

AIN2_L_AADC

AB18

AIN2_R_AADC

AB22

AIN3_L_AADC

AB20

AIN3_R_AADC

AC22

AIN4_L_AADC

AC20

AIN4_R_AADC

AB23

MPXP

W14

AVDD33_AADC

AD22

AVSS33_AADC

Y18

AVDD33_ADAC

AE23

AVSS33_ADAC

W19

AVSS33_CLN

AA18

VMID_AADC

AD23

AL0_ADAC

AE24

AR0_ADAC

AD25

AL1_ADAC

AC24

AR1_ADAC

AE25

AL2_ADAC

AD24

AR2_ADAC

AC25

ALIN

AE6

ASPDIFO0

AB4

AOBCK

AC8

AOLRCK

AD7

AOMCLK

AD8

AOSDATA0

AD6

AOSDATA1

AC7

AVDD33_HPA

AE22

AVSS33_HPA

V17

XS6

DQT-015

XS6

DQT-015

SPDIF

VCC

GND

R679
10k

R272

4.7k/NC

R272

4.7k/NC

R457

C279

2.2u/10V

C279

2.2u/10V

C277

4.7u/10V

C277

4.7u/10V

R460

10k

R460

10k

R681

47k

R681

47k

C820

33n/16V

C820

33n/16V

C201
100n/16V

C278

220p/50V

C278

220p/50V

R197

R274

5.6k

R274

5.6k

N35

DRV632

N35

DRV632

-I

VD18

1N4148W

VD18

1N4148W

C197

4.7u/10V

C197

4.7u/10V

C441

4.7u/10V

C441

4.7u/10V

R196

R666

20k

R666

20k

R268

10k

R268

10k

C195

1u/10V

C195

1u/10V

R461
100k

L50

BLM18PG121SN1

L50

BLM18PG121SN1

R273

4.7k

R273

4.7k

R676

82k/NC

R676

82k/NC

L67

BLM18PG121SN1

L67

BLM18PG121SN1

R269

6.8k

R269

6.8k

R377

2.7k

R377

2.7k

R458

6.8k

R458

6.8k

R454

10R

R454

10R

R667

20k

R667

20k

R433

C442

100n/10V

C442

100n/10V

R456

10R

R456

10R

C618

220p/50V/NC

C618

220p/50V/NC

C203

100p/50V

C203

100p/50V

C378

100n/16V

C378

100n/16V

C276

220p/50V

C276

220p/50V

C447

100n/16V

C447

100n/16V

R651
10k

WR
WL

GND

XS10

WR
WL

GND

XS10

2
3

R200

100R

R200

100R

C196

10n/50V

C196

10n/50V

C440

47p/50V

C440

47p/50V

VD14

1N4148W/NC

VD14

1N4148W/NC

R459

10k

R459

10k

V40

MMBT3904LT1

V40

MMBT3904LT1

C443

4.7u/10V

C443

4.7u/10V

R201
100R/NC

R198

R664

4.7k/NC

R664

4.7k/NC

C614

1u/16V

C614

1u/16V

Main

board:5615

Содержание LHD32K366WCEU

Страница 1: ...ion Service Manual Chassis MT5651HROI Product Type LHD32K366WCEU LTDN40K366WCEU LTDN50K366WCEU Ver 1 0 November 2013 REVISION HISTROY Version Page Section Description Date ver1 0 ALL ALL First issued...

Страница 2: ...1 USB Software Upgrading directly 16 4 2 USB upgrading unsuccessfully 17 4 3 Upgrading with the FlashTool0 6 0 exe 19 4 4 Network updating 22 5 Trouble shooting 27 5 1 Troubleshooting for Remote Cont...

Страница 3: ...ve methods of performing service operations Some of these service operations require the use of tools specially designed for the purpose The special tools should be used when and as recommended It is...

Страница 4: ...sion from RCA Hisense Eassumes no liability express or implied arising out of any unauthorized modification of design Servicetech assumes all liability 1 1 2 All ICs and many other semiconductors are...

Страница 5: ...orized substitutions may result in fire electric shock or other hazards and will void the manufacturer s warranty 1 1 5 Safety regulations require that after a repair the set must be returned in its o...

Страница 6: ...e product it may cause fire or electric shock 5 Do not pull out or insert the power cable from to an outlet with wet hands It may cause electric shock 6 Do not damage or modify the power cable It may...

Страница 7: ...he power board start servicing at least 2 minutes after the main power has been turned off While the main power is on do not touch any parts or circuits other than the ones specified If any connection...

Страница 8: ...the serviced points have not undergone any deterioration during servicing Also verify that the screws parts and cables removed for servicing purposes have all been returned to their proper locations...

Страница 9: ...9 2 Product Function Specifications 2 1 Layout K366 Series...

Страница 10: ...10 TVRear...

Страница 11: ...11 2 2 Main board 5615 The top...

Страница 12: ...12 2 3 Spec...

Страница 13: ...function menu Press VOL VOL button adjust values in the menu b With user s RC 1 Power TV On 2 Press Menu button and call up User OSD Menu 3 Select Audio Balance when Balance is 0 4 Enter 1 9 6 9 in se...

Страница 14: ...14 3 2 1 Signal prefabricate 3 2 3 Factory Option Item Default Options Notes 1 MODE M M U M Can enter factory mode with factory...

Страница 15: ...and Auto Color data Clean All Clear completely Clean all data Update CI Credential Query CI Credential 3 2 4 Firmware Note The factory menu date varies according to different sources Incase changing...

Страница 16: ...the item Clear Unprotected B Press VOL button to clear the EEPROM data C Close the OSD menu after 5 seconds D Restart the TV Last After the operation above all necessarily Re search the channels for t...

Страница 17: ...ware connecting Connect the unit to your pc with a USB to serial port cable USB port connects to your PC and serial port to the TV s RS232 port As following 4 2 1 Install the driver Double click the i...

Страница 18: ...18...

Страница 19: ...lation After Connect the unit to your pc with a USB to serial port cable run FlashTool0 6 0 exe Please refer to the following steps to set How to choose Communicate port and flash baud rate See the fo...

Страница 20: ...picture COM4 is connected to the TV so select COM4 and if COM6 is connected to the TV so select COM6 Select the right baud rate according to chip model For this unit chip model is MT5651 select 11520...

Страница 21: ...ile and select it for example HIS_5651_m1v2_oceania_secure_nandboot bin Press Upgrade button and start upgrading if update defeat try again If bootloader Tool upgrading is ok then need renew USB upgra...

Страница 22: ...is validated Auto Upgrade When it is set to on Turn on automatic check whether or not have any new updating file in servers when connects to the network Customer can download and update according to t...

Страница 23: ...23 Figure 2 Figure 3 Check new version then bounce the following Figure 4...

Страница 24: ...24 Select update to downloading Figure 5 After verify bounce dialog to select yes to sure to update the firmware Waiting Figure 6...

Страница 25: ...nding following interface that indicates firmware update is sussessful Figure 7 Figure 8 Upgrade successfully power off and restart TV can bounce following prompt message otherwise upgrade is defeat F...

Страница 26: ...26 2 Auto upgrade Auto upgrade and Network have little difference only in figure 4 As following Auto Upgrade Network upgrade figure 2...

Страница 27: ...hen there is something wrong with your TV you can try turning off the TV and then restart it You can also operate according to the follow chart If the problems still cann t be solved please contact th...

Страница 28: ...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 29: ...g for Function 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...

Страница 30: ...r on Is LED 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...

Страница 31: ...Troubleshooting 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 Suppl...

Страница 32: ...Troubleshooting 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...

Страница 33: ...Troubleshooting 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...

Страница 34: ...re on the 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 Signals Block Diagram and power as...

Страница 35: ...Main Chip DRAM USBx3 HDMIx2 VGA AV IN IR JTAG YPbPr1 RGB Eth UART CVBS SC SPEAKER OUT HPOUT SPEAKER AMP Block Diagram LOCAL_DIM_EN PWR_FAULT EMMC_RST ADIN0 LED_DX AMP_MUTE MEMC_ON OFF OPWM6 LED3 PHYAD...

Страница 36: ...T5651 KEY STRAPPING MT5651 RST 3 3VS VPA 12V_IN 3D Sync Modulator 5VS T C S2 TUNER 1 25V VCCK 12V S2 DEMO DDR3 5V E2PROM LD117 ADJ Hisense Electric Co LTD Title MP1482 S2 DEMO 1 2V AO3401L 12V PWR BEA...

Страница 37: ...18 HA5501 27VC N18 HA5501 27VC VOUT 1 VIN 2 GND 3 NC 4 CT NC 5 R116 100R R116 100R C281 0805 10u 10V X5R C281 0805 10u 10V X5R R255 10k R255 10k R241 1k R241 1k R232 121k R232 121k C240 0402 22n 25V X...

Страница 38: ...V C354 1u 25V N6 IML7991ID N6 IML7991ID OUT1 1 OUT2 2 OUT3 3 OUT4 4 OUT5 5 OUT6 6 OUT7 7 AVDD 8 STATIC_HI 9 A0 10 AGND 11 BANK_SEL 12 DGND 13 SCL 14 SDA 15 nWR_23 16 DVDD 17 OUT8 18 OUT9 19 OUT10 20 O...

Страница 39: ...N1D R38 0R NC R38 0R NC R26 100k R26 100k 3 3VS 3 3VS V3 V3 1 2 3 C46 1u 10V C46 1u 10V R1 1k NC R1 1k NC C38 100n 16V C38 100n 16V C36 10u 10V C36 10u 10V R517 499R R517 499R C225 100n 16V C225 100n...

Страница 40: ...CC 8 C77 100n 16V NC C77 100n 16V NC R66 0R R66 0R R83 4 7k R83 4 7k R70 10k R70 10k C58 4 7u 10V C58 4 7u 10V R73 10k R73 10k R47 330R R47 330R R85 100R R85 100R R74 10k NC R74 10k NC Q1 RADIATOR 2 H...

Страница 41: ...1 XP21 1 2 3 4 5 R410 4 7k NC R410 4 7k NC VD2 FC 3215BXK 465D NC VD2 FC 3215BXK 465D NC 1 2 C108 10n 50V C108 10n 50V C99 100n 16V C99 100n 16V L70 BLM18PG121SN1 L70 BLM18PG121SN1 C380 10p 50V C380 1...

Страница 42: ...2 MMBT3906LT1 NC 3 1 2 R415 2 2k R415 2 2k R431 4 7k NC R431 4 7k NC C415 100n 16V NC C415 100n 16V NC L802 BLM15AG601SN1 L802 BLM15AG601SN1 R426 10R R426 10R XP20 TJC10 4AW XP20 TJC10 4AW 1 2 3 4 L80...

Страница 43: ...H2 RDQ4 C2 RDQ5 J1 RDQ6 B1 RDQ7 J2 RDQ8 J4 RDQ9 F5 RDQ10 H4 RDQ11 E4 RDQ12 H5 RDQ13 G3 RDQ14 J3 RDQ15 G4 RDQ16 A14 RDQ17 B9 RDQ18 B14 RDQ19 A9 RDQ20 B15 RDQ21 C8 RDQ22 C14 RDQ23 C9 RDQ24 D10 RDQ25 F1...

Страница 44: ...0R R188 30k R188 30k RV1 AVLC18S02015 RV1 AVLC18S02015 C173 100n 16V C173 100n 16V XS12 XS12 GND 2 GND 5 SIGNAL7 7 SIGNAL9 9 GND 8 SIGNAL4 4 SIGNAL6 6 SIGNAL1 1 SIGNAL3 3 C186 22n 25V C186 22n 25V C5...

Страница 45: ...33R NC R655 33R NC C444 47p 50V C444 47p 50V C619 220p 50V NC C619 220p 50V NC R680 4 7k R680 4 7k R199 100R NC R199 100R NC R270 4 7k R270 4 7k MT5651_0928 N3C MT5651_0928 N3C AIN1_L_AADC AB19 AIN1_R...

Страница 46: ...20R2 RV18 ASES12U020R2 RV18 ASES12U020R2 R214 47R R214 47R R222 47k R222 47k RV31 ASES12U020R2 RV31 ASES12U020R2 C207 100n 16V C207 100n 16V V15 MMBT3904LT1 V15 MMBT3904LT1 3 1 2 V12 MMBT3904LT1 V12 M...

Страница 47: ...ent Number Rev Date Sheet of MT5651 LVDS POWER CONTROL 1 0 Hisense Electric Co LTD 17 12 A3 Thursday July 18 2013 C289 10p 50V C289 10p 50V TX_AO2NH TX_AO2NH C293 10p 50V C293 10p 50V R319 0R R319 0R...

Страница 48: ...18 2013 Title Size Document Number Rev Date Sheet of 14 17 Hisense Electric Co LTD 1 0 SILICON TUNER MT5651 A2 Thursday July 18 2013 N41 AP2161SG NC N41 AP2161SG NC GND 1 IN1 2 IN2 3 EN 4 OC 5 OUT1 6...

Страница 49: ...1N4148W 1 2 R280 4 7k NC R280 4 7k NC C249 33n 50V C249 33n 50V C266 10u 6 3VV C266 10u 6 3VV C230 10n 50V NC C230 10n 50V NC N21 TAS5707 N21 TAS5707 OUT_A 1 PVDD_A 2 PVDD_A_7 3 BST_A 4 GVDD_OUT_31 5...

Страница 50: ...8 9 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 1000...

Страница 51: ...0V C809 68u 450V R820 10K R820 10K VD806 R208 VD806 R208 1 2 C866 47uF 50V C866 47uF 50V M810 M810 1 V947 2907 V947 2907 3 1 2 C871 47uF 50V C871 47uF 50V C936 224 450V C936 224 450V V939 2222 V939 22...

Страница 52: ...22A 1 2 3 R935 20k T902 BK 10 05HY 1 10 2 3 9 8 7 6 4 5 VD902 1N4148W 1 2 C910 220p 50V V904 MMBT2222A 1 2 3 R920 1k R915 2k NC R940 10R R942 0R V905 2N7002K 3 1 2 R906 10k R941 10R NC R918 47k C901 2...

Страница 53: ...9 10R R830 1k R845 4 7k C827 100n 50V R958 0R R971 0R C805 470p 1KV W837 W848 S4 D4 0 R847 2k C843 100n 50V C832 1000u 25V C808 47u 50V R837 100k 2W C842 100n 50V M812 1 R821 1M 1 C815 1n 50V R846 4 7...

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