background image

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

USB PORT 0

USB Power

Core Power

IR/KEY/WIFI/BT

Hisense Electric Co.,LTD

3V3 IO Power

Close to Main Chip

Near IC

Analog Power

卧式回流端子

USB PORT 1

卧式回流端子

O-TP-140-HX

注意:

1

、有光感功能的

R222

R93

R94

上件

2

XP1

XP3

视实际需求来选择

USB_DM_P0

USB_DP_P0

KEY_PAD0

KEY_PAD1

KEY0

KEY1

LED_0

WAKEUP_PWR_EN

OIRI
OSCL0
OSDA0

REG_ON
WIFI_Wakeup_Host
WAKEUP_PWR_EN
KEY_PAD0
KEY_PAD1
LED_0

LED1

AVDD33_USB

VCC3IO_A

AVDD33_USB

USB_DM_P0

USB_DP_P0

USB_DM_P2

USB_DP_P2

USB_DM_P1

USB_DP_P1

USB_DM_P1

USB_DP_P1

LED1

LS_PWR

KEY0

KEY1

OIRI

KEY1

KEY0

OSCL0

USB_DM_P2

OIRI

OSDA0

WIFI_DEV_WAKE

BT_REG_ON

USB_DP_P2

WIFI_REG_ON

BT_REG_ON

WIFI_DEV_WAKE

WIFI_REG_ON

REG_ON

Host_Wakeup_BT

WIFI_Wakeup_Host

Host_Wakeup_BT

5V_USB

5V

5V_USB

VCCK

VCCK

3.3VS

5VS

5VS

VCC3IO_AB

DVDD3V3

AVDD3V3

VCCK

VCC3IO_AB

5V_USB

5V_WIFI

DVDD3V3

3.3VS

5VS

5V_WIFI

3.3VS

OIRI

5

OSCL0

5,7,8,10

OSDA0

5,7,8,10

REG_ON

12

WIFI_Wakeup_Host

12

WAKEUP_PWR_EN

12

KEY_PAD0

12

KEY_PAD1

12

LED_0

12

GND

4,5,6,7,8,9,10,11,12,13

Host_Wakeup_BT

12

Title

Size

Document Number

Rev

Date:

Sheet

of

1.0

MT5659

C

14

15

Wednesday, October 25, 2017

Title

Size

Document Number

Rev

Date:

Sheet

of

1.0

MT5659

C

14

15

Wednesday, October 25, 2017

Title

Size

Document Number

Rev

Date:

Sheet

of

1.0

MT5659

C

14

15

Wednesday, October 25, 2017

VD12

ESDA6V8ULB /NC

2

I/O

2

3

GND

1

I/O

1

R220

10R

R

1

00

4.7k

C770

10u/10V

R244
470R/NC

R759

10k/NC

R219

0R

R747

1k

R222

0R/NC

C

2

8

100n/16V

C25

100u/16V

LED

1

1

C455

100n/16V

N3-8

MT5659

USB_DP_P0

L24

USB_DM_P0

L23

USB_DP_P1

M25

USB_DM_P1

M24

AVDD33_USB

K26

USB_DP_P2

AF4

USB_DM_P2

AE4

R11

0R

C

2

7

100n/16V

XS24

VCC

1

D -

2

D+

3

GND

4

GND

5

GND

6

C709

100n/16V

R201

2.2R

C456

100n/16V

C669

100n/16V

5U
1

1

C463

4.7u/10V

C235

4.7u/10V

C241

100n/16V

R221

0R/NC

R

2

46

4.7k

3U
1

1

VD40

ESDA6V8ULB /NC

2

I/O

2

3

GND

1

I/O

1

R208
2.2k

R99

0R

USB_

DM

1

1

N3-10

MT5659

VCCK_1

E1

VCCK_2

F1

VCCK_3

E2

VCCK_4

F2

VCCK_5

E3

VCCK_6

F3

VCCK_7

E4

VCCK_8

F4

VCCK_9

E5

VCCK_10

F5

VCCK_11

E6

VCCK_12

F6

VCCK_13

E7

VCCK_14

F7

VCCK_15

E8

VCCK_16

F8

VCCK_17

E9

VCCK_18

F9

VCCK_SRAM_1

E10

VCC3IO

K25

VCCK_SRAM_2

F10

TP

G14

TN

F14

NC_1

A1

NC_2

AF1

NC_4

A26

NC_3

AF26

TP_2

M17

TP_3

P16

TP_1

K17

R96

0R

R209

1k

C668

10u/10V

N3-11

MT5659

DVSS_1

G1

DVSS_2

H1

DVSS_3

C2

DVSS_4

G2

DVSS_5

H2

DVSS_6

L2

DVSS_7

A3

DVSS_8

G3

DVSS_9

H3

DVSS_10

L3

DVSS_11

R3

DVSS_12

AC3

DVSS_13

AF3

DVSS_14

B4

DVSS_15

G4

DVSS_16

H4

DVSS_17

L4

DVSS_18

R4

DVSS_19

A5

DVSS_20

D5

DVSS_21

G5

DVSS_22

H5

DVSS_23

T5

DVSS_24

U5

DVSS_25

V5

DVSS_26

W5

DVSS_28

Y5

DVSS_29

AA5

DVSS_30

AB5

DVSS_31

AC5

DVSS_32

AD5

DVSS_33

D6

DVSS_34

G6

DVSS_35

H6

DVSS_36

N6

DVSS_37

T6

DVSS_38

U6

DVSS_39

V6

DVSS_40

W6

DVSS_41

AC6

DVSS_42

AD6

DVSS_43

B7

DVSS_111

G7

DVSS_112

H7

DVSS_113

N7

DVSS_114

T7

DVSS_115

U7

DVSS_116

V7

DVSS_117

AC7

DVSS_118

D8

DVSS_119

G8

DVSS_120

H8

DVSS_121

P8

DVSS_122

T8

DVSS_123

U8

DVSS_124

V8

DVSS_125

W8

DVSS_126

Y8

DVSS_127

AA8

DVSS_128

AB8

DVSS_129

B9

DVSS_130

D9

DVSS_131

G9

DVSS_132

H9

DVSS_133

M9

DVSS_134

N9

DVSS_135

P9

DVSS_136

R9

DVSS_137

T9

DVSS_138

U9

DVSS_139

V9

DVSS_140

B10

DVSS_141

C8

DVSS_142

G10

DVSS_143

H10

DVSS_144

M10

DVSS_145

N10

DVSS_146

P10

DVSS_147

R10

DVSS_148

T10

DVSS_149

U10

DVSS_150

V10

DVSS_151

AC10

DVSS_152

C11

DVSS_153

D11

DVSS_154

H11

DVSS_155

J11

DVSS_156

K11

DVSS_157

L11

DVSS_158

M11

DVSS_159

N11

DVSS_160

P11

DVSS_161

R11

DVSS_162

T11

DVSS_44

U11

DVSS_45

V11

DVSS_170

AB11

DVSS_55

AE11

DVSS_54

D12

DVSS_164

H12

DVSS_59

J12

DVSS_52

K12

DVSS_53

L12

DVSS_190

M12

DVSS_182

N12

DVSS_181

P12

DVSS_184

R12

DVSS_186

T12

DVSS_176

U12

DVSS_188

V12

DVSS_187

D13

DVSS_178

H13

DVSS_177

J13

DVSS_183

K13

DVSS_185

L13

DVSS_175

M13

DVSS_173

N13

DVSS_172

P13

DVSS_179

R13

DVSS_174

T13

DVSS_180

U13

DVSS_189

B14

DVSS_191

C14

DVSS_71

H14

DVSS_67

J14

DVSS_72

K14

DVSS_74

L14

DVSS_75

M14

DVSS_73

N14

DVSS_78

P14

DVSS_70

R14

DVSS_64

T14

DVSS_68

U14

DVSS_65

V14

DVSS_81

AA14

DVSS_63

F15

DVSS_66

H15

DVSS_82

J15

DVSS_80

K15

DVSS_79

L15

DVSS_76

M15

DVSS_69

N15

DVSS_77

P15

DVSS_46

R15

DVSS_47

T15

DVSS_48

U15

DVSS_49

D16

DVSS_50

E16

DVSS_51

H16

DVSS_163

J16

DVSS_165

K16

DVSS_166

L16

DVSS_167

M16

DVSS_168

N16

DVSS_56

R16

DVSS_57

T16

DVSS_58

U16

DVSS_60

C17

DVSS_61

D17

DVSS_169

E17

DVSS_83

H17

DVSS_84

J17

DVSS_85

L17

DVSS_86

N17

DVSS_87

P17

DVSS_88

R17

DVSS_89

U17

DVSS_90

V17

DVSS_192

Y17

DVSS_193

AA17

DVSS_194

AB17

DVSS_195

AC17

DVSS_196

H18

DVSS_197

J18

DVSS_198

K18

DVSS_199

L18

DVSS_200

M18

DVSS_201

N18

DVSS_27

Y18

DVSS_100

AB18

DVSS_92

AC18

DVSS_97

E19

DVSS_96

H19

DVSS_95

J19

DVSS_93

K19

DVSS_94

L19

DVSS_99

M19

DVSS_91

N19

DVSS_98

AA19

DVSS_102

AB19

DVSS_109

E20

DVSS_106

G20

DVSS_103

H20

DVSS_107

K20

DVSS_108

M20

DVSS_105

D21

DVSS_104

E21

DVSS_110

M21

DVSS_211

AD21

DVSS_210

AE21

DVSS_208

AF21

DVSS_209

E22

DVSS_204

Y22

DVSS_206

AA22

DVSS_203

AB21

DVSS_205

AC21

DVSS_202

AD22

DVSS_207

E23

DVSS_220

P23

DVSS_216

AB23

DVSS_219

AE23

DVSS_215

E24

DVSS_218

K24

DVSS_221

N24

DVSS_214

P24

DVSS_213

AB24

DVSS_217

AD24

DVSS_101

AB25

DVSS_212

AC26

DVSS_62

D4

DVSS_171

M23

C

2

9

100n/16V

R97

0R

C26

10p/50V

C254

1u/16V

5U
W

F

1

1

R703

0R

V6
MMBT3906LT1 /NC

3

1

2

XP12
HX1.25-20P-W-K2 

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

22

21

V14
MMBT3904LT1 

3

1

2

C670

10p/50V/NC

R210

1k

R98

0R

USB_

DP1

1

R95

0R/NC

C452
22u/6.3V

R479

0R

C453

100n/16V

C454

100n/16V

R

2

47

4.7k

XS23

VCC

1

D -

2

D+

3

GND

4

GND

5

GND

6

R94

0R/NC

R778
10k

C733

1n/50V

R698

2.2R

C252

1u/16V

C236

100n/16V

R93

0R/NC

C465

100n/16V

C464

100n/16V

VD16

LCQR-C191/NC

1

2

V16

MMBT3904LT1 

3

1

2

R699

2.2R

C242

10p/50V/NC

C451

10u/10V

R713

100k/NC

C243

10p/50V/NC

C671

10p/50V/NC

KEY1

1

C255

100n/16V

R736

20k

C237

100n/16V/NC

C23

1u/16V

V5
MMBT3904LT1 /NC

3

1

2

V15

AO3401L

3

1

2

C461

10u/10V

C24

100u/16V

C466

100n/16V

IR1

1

R200

2.2R

R753

10k

C721

1n/50V

R712

10k

R207
2.2k

KEY2

1

Summary of Contents for MT5659DUHT

Page 1: ...LCDTelevision Service Manual Chassis MT5659DUHT Product Europe Area TV V 1 0 Hisense Electric Co Ltd March 2018...

Page 2: ...2 REVISION HISTROY Version Revise content Reviser Date V1 00 First issued 2018 03 1...

Page 3: ...OSD Menu 17 4 Software Upgrading 24 4 2 USB upgrade failing 26 4 3 Upgrading with the FlashTool v0 7 0 7 exe 28 5 Trouble shooting 31 5 1 Troubleshooting for Remote Control 32 5 2 Troubleshooting for...

Page 4: ...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...

Page 5: ...ion from RCA Hisense Eassumes no liability express or implied arising out of any unauthorized modification of design Service tech assumes all liability 1 1 2 All ICs and many other semiconductors are...

Page 6: ...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...

Page 7: ...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...

Page 8: ...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...

Page 9: ...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...

Page 10: ...10 2 TV boards layout Main board layout 2 1 1 The TOP of 7924 TCON part on the board MT5659 DUHT 2 3 4 1 5 6 7 8 9 10 11 TCON...

Page 11: ...2 S2 SCTS2 85 116H FJ2 ROH 2 XS5 Headphone 3 XS6 Debug 4 XS19 CI Card 5 XS7 HDMI1 6 XS8 HDMI2 ARC input 7 XS15 Digital Audio out 8 XS14 AV IN 9 XS23 USB 2 2 0 10 XS24 USB 1 2 0 11 XS26 LAN 12 Xp12 Key...

Page 12: ...12 2 1 2 The TOP of 7924 TCON part not on the board...

Page 13: ...13 2 2 The TOP of 7953 Main board complexes power board...

Page 14: ...part Side terminals and bottom terminals 2 Include two styles One TCON part on the board The other TCON part not on the board It s on the Panel HE32A5600HWTS HE39A5600FWTS 7953 1 Base on 7924 board d...

Page 15: ...s RC 1 TV Power on 2 Press button on RC and call up Menu 3 Setting Sound button to ensure on RC 4 Select Speaker Balance 5 Input 1 9 6 9 in sequence Note If necessary re enter number keys 6 Factory OS...

Page 16: ...16 Next Next Input figure 1 9 6 9 in sequence...

Page 17: ...actory OSD Menu Factory OSD menu take HE39Axxxx for example If you want to learn more about TV you d better read it but can t alter the figure and option Factory menu may have difference for different...

Page 18: ...o desired source channel Init TV Produce signal preset during the factory produce using Option can choose soft version current software version information Version Current TV Version information Softw...

Page 19: ...19 Channel init Huang Dao Qing Dao TV Produce signal preset during the factory produce using...

Page 20: ...ct U used in exit factory state Clear All country country choose Language language choose Logo region logo choose VCOM Adjust Panel blink URAT on off when choose on then can serial port connect with T...

Page 21: ...21 3 2 1 White Balance Note Different source has different WB values Before adjusting please change to desired source 3 2 2 Channel Init...

Page 22: ...22 3 2 3 Options 3 2 4 Software Version...

Page 23: ...23 Write keys project ID Show current TV model...

Page 24: ...4 1 USB Upgrade main software with Remote control in User Menu The main software can be upgraded by USB Disk take _HE39AXXXX for example Ensure there are no any pkg files in USB root directory copy th...

Page 25: ...pgrade with debug serial board Tool and SecureCRT Tool Run SecureCRT exe AC power on the TV at the same time tightly press the ESC button on the PC until appear character DTV Behind the character DTV...

Page 26: ...h a USB to serial port cable USB port connects to your PC and serial port to the TV s debug port As following 4 2 1 Install the driver 4 2 1 Install the bebug board driver for first use MTK FlashTool...

Page 27: ...27 Select the default value the driver will be installed step by step...

Page 28: ...nect the unit to your pc with a USB to serial port cable run FlashTool v0 7 0 7 exe Please refer to the following steps to set How to choose communicate port and flash baud rate See the following inst...

Page 29: ...lect the right baud rate according to chip model For this unit chip model choose MT53XX select 115200 2 TV power on then Click to connect if connect successfully then button from red turn green Click...

Page 30: ...30 When appear Upgrade prcocess Finished it indicates loader update success Select bin file Start upgrade...

Page 31: ...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...

Page 32: ...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...

Page 33: ...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...

Page 34: ...C and Button Neither works Both Work Power on OK YES NO Replace Power BD YES NO RED No Led light Panel Bright NO Replace Main BD NO YES Check signal Source YES NO YES Replace Panel OK NO Note MTK5659...

Page 35: ...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...

Page 36: ...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...

Page 37: ...input No picture 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 Diagr...

Page 38: ...DSA AVDD33_HDMI 500mA VCC3IO VDDF_EMMC 80 mA 3V3_TUNER 3V3_TUNER_2 30mA 260mA 155mA LD1117 1V8_EMMC 150mA LD1117 3V3_TUNER 3V3_TUNER_2 3V3 0R 5V_USB 2 1000mA AO3401 5V_WIFI 500mA TLV62566 1V2_DEMO 800...

Page 39: ...USB DM N USB DM P Wifi USB DM P N REG_ON Wifi_wakeup IR Keypad OIRI Key0 Key1 POWE_B EMMC_CLK EMMC_RST DS DATA 0 7 Uart Tx Rx eMMC FHD PANEL LVDS_OUT AL1_ADAC AR1_ADAC HDMI3 Data CLK CEC HPD HDMI_5V S...

Page 40: ...M8 MARK R108 22R NC L39 2 0 uH R4 33k R462 1k C417 100n 16V G3 SMR NC V28 MMBT3904LT1 3 1 2 R443 1k R10 20k C96 100n 16V L20 BLM18PG121SN EU C421 22u 6 3V C8 100n 16V C50 10u 16V M7 MARK C408 10u 10V...

Page 41: ...22 1u 10V R84 0R C87 1u 10V C77 100n 16V C75 100n 16V C525 100n 16V R28 10K R65 100R R75 10k R61 1k R91 10k R89 0R C52 4 7p 50V N3 6 MT5659 OSDA0 W7 OSCL0 Y6 XTALI AE22 XTALO AF22 AVDD33_PDW_STB AE19...

Page 42: ...Sheet of 1 0 MT5659 Custom 7 15 Wednesday October 25 2017 Title Size Document Number Rev Date Sheet of 1 0 MT5659 Custom 7 15 Wednesday October 25 2017 R752 0R R22 4 7k R31 0R XS14 GND 2 GND 5 SIGNAL...

Page 43: ...3 10R N3 3 MT5659 AIN_R0 AD26 AIN_L0 AE25 AIN_R1 AF25 AIN_L1 AD25 AIN_R2 AC25 AIN_L2 AE26 AVDD33_AADC AF23 VMID_AADC AE24 AVSS33_CLN T18 AR0_ADAC AB22 AL0_ADAC AC22 AR1_ADAC AC24 AL1_ADAC AC23 AVDD33_...

Page 44: ...31 COMP 32 THR 33 SUPP 34 CPGND_35 35 DRVP 36 DLY1 37 FBP 38 VGH 39 DRN 41 SUPN 42 VGHM 40 DRVN 43 GND_44 44 FBN 45 REF 46 VREF_FB 47 VREF_O 48 C661 10p 50V NC C485 10u 16V V39 2N7002 NC 3 1 2 R420 4...

Page 45: ...ment Number Rev Date Sheet of 1 0 MT5655 B 10 15 Wednesday October 25 2017 C258 4 7u 10V C265 1u 10V C259 1u 10V TP_RTP1 1 R6 47R N3 1 MT5659 RTP D3 RTN D2 DDRV_1 J1 DDRV_2 J2 DDRV_3 J3 DDRV_4 J4 DDRV...

Page 46: ...low NC EM SA RF_IN 1 GND 3 GND 4 GND 2 GND 5 C190 15p 50V NC EM SA R721 0R R68 100REU C474 1u 25V EM SA C333 1n 50V SA R620 2 2k NC R110 100REM SA R622 470k NC R141 0R C297 100n 16V EU C130 22p 50V EU...

Page 47: ...0_RX_2 N26 HDMI_0_RX_2B N25 HDMI_0_RX_C T26 HDMI_0_RX_CB T25 HDMI_1_RX_0 V26 HDMI_1_RX_0B V25 HDMI_1_RX_1 U24 HDMI_1_RX_1B U23 HDMI_1_RX_2 T24 HDMI_1_RX_2B T23 HDMI_1_RX_C V24 HDMI_1_RX_CB V23 HDMI_2_...

Page 48: ...CT1 2 TD1 _2 3 NC1 4 NC2 5 RD2 _5 6 CT2 7 RD2 _7 8 RX2 _8 9 CMT2 10 RX2 _10 11 NC3 12 NC4 13 TX2 _13 14 CMT1 15 TX1 _15 16 R564 47R EU EM R8 0R NC R597 22R EU EM R214 20k NC R565 47R EU EM R609 10k EU...

Page 49: ...R808 180R L903 BLM31PG121SN1 C958 10u 50VV C908 NC 100n 250V L909 NC BLM18PG121SN1 L906 NC BLM18PG121SN1 C955 1n DC1000VV CY802 NC 470p 400VV C854 NC 1n DC1000VV VD939 US3M 13 1 2 O6 C871 NC 1n 1KVV...

Page 50: ...SS_121 P8 DVSS_122 T8 DVSS_123 U8 DVSS_124 V8 DVSS_125 W8 DVSS_126 Y8 DVSS_127 AA8 DVSS_128 AB8 DVSS_129 B9 DVSS_130 D9 DVSS_131 G9 DVSS_132 H9 DVSS_133 M9 DVSS_134 N9 DVSS_135 P9 DVSS_136 R9 DVSS_137...

Reviews: