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VESTEL MB130 IDTV, Руководство по обслуживанию

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VESTEL MB130 IDTV Скачать руководство пользователя страница 59

CORE_VID1

TP182

U114

MSD91QV01

P21

AH5

AH6

C6

A5

AA6

AA5

W3

W2

AE6

AE11

AC4

AD4

Y4

AA4

AB3

AB2

N26

P26

AD11

AC11

AG16

AF16

AD15

AC15

M28

M27

M26

N27

AC10

AD10

J6

H5

H6

G6

E4

B5

C5

D5

D4

AF6

T22

N28

R28

P27

PWM0

PWM1

PWM2

NC_TEST

PWM_PM

SAR0

SAR1

SAR2

SAR3

SAR5/PW_DET

SPI_CK

SPI_DI

SPI_DO

SPI_CZ1/GPIO_PM6

DDCA_CK/UART0_RX

DDCA_DA/UART0_TX

GPIO2/EJ_TCK

GPIO3/EJ_TMS

GPIO4/EJ_TDI

GPIO5/EJ_TDO

GPIO9/TX2

GPIO10/RX2

GPIO11/TX3

GPIO12/RX3

GPIO30/SCK4

GPIO31/SDA4

DDCR_CK

DDCR_DA

VID0

VID1

VID2

VID3

LED0

LED1

WOL

GPIO_PM0

GPIO_PM3

GPIO_PM4/PW_CTRL

GPIO_PM7

GPIO_PM8

GPIO_PM10

GPIO_PM9

GPIO_PM1/PM_TX1

GPIO_PM5/PM_RX1

GND_TEST

7

SPI_SDI_BS

SPI_SCL_BS

R495

220R

1

2

KEYBOARD_ONBOARD

WOWL_DET

3V3_STBY

3V3_VCC

4k7

R492

LED2

10k

R485

1

2

5V_STBY

R489

220R

1

2

BC858B

Q143

220R

R494

1

2

220R

R484

1

2

10k

R479

1

2

BC848B

Q140

1

2

3

LED1

ILOGO

Q141
BC848B

1

2

3

R493

10k

1

2

10k

R478

1

2

C502

50V

1n 

10k

R497

1

2

22R

R329

8

7

6

5

4

3

2

1

R4

R3

R2

R1

1V5_DDR_STR

D137

PESD9N5VH

PESD9N5VH

D138

R108

4k7

FLASH_WPN1

PESD9N5VH

D145

D144

PESD9N5VH

CN114

1

2

3

4

5

100n 

10V

C382

TP152

D120

1N5819

TP150

4k7

R465

S210

1

2

CORE_RESET

CN113

6

5

4

3

2

1

R483

4k7

4k7

R120

3V3_VCC

D146

PESD9N5VH

TP167

3V3_VCC

R233

4k7

CORE_VID0

STR_EN

C873

1n2 

PESD9N5VH

D147

TP224

TP225

TP226

TP227

TP228

TP229

TP230

D148

PESD9N5VH

R518

4k7

3V3_STBY

100n 

10V

C874

R519

10k

1

2

PESD9N5VH

D149

BC848B

Q144

1

2

3

BACKLIGHT_DIM

BC858B

Q142

HP_DETECT

4k7

R525

C106
100u
6V3

3V3_STBY

3D_SYNC

KEYBOARD

CN117

1

2

3

4

5

6

7

8

9

10

3V3_VCC

R121

4k7

SPI_SDO_BS

POWER_SENSE

VSYNC_BS

VGA_SDA

SPI_XCS_BS

3V3_STBY

S189

S190

VGA_SCL

3V3_STBY

33R

R123

R466

4k7

3D_BOOST

4k7

R249

HSYNC_BS

TP207

1

TP215

1

TP208

1

3V3_STBY

TP209

1

CI_PWR_CTL

TP218

S201

1

2

S202

1

2

TP213

TOUCHPAD_SDA

TOUCHPAD_SCL

F160

1k

5V_STBY

1k

F158

TP156

TP154

TP153

TP149

4k7

R327

3V3_VCC

3V3_VCC

3V3_STBY

R323

33R

FLASH_WPN1

3V3_STBY

3V3_STBY

R328

4k7

SPI_CS1N

SPI_SDO

SPI_SDI

R135

10k

1

2

6k8

R136

1V1_VCC_CPU

12V_VCC

R104

120k

U115

MX25L512

1

2

3

4

5

6

7

8

VCC

HOLD#

SCLK

SI

GND

WP#

SO

CS#

4k7

R322

1N4148

D102

TP151

S165

SPI_SCK

TP162

D131

CDA4C16GTH

8

7

6

5

4

3

2

1

3V3_STBY

4k7

R320

1k

F156

47k

R100

TOUCHPAD_SDA

C501

50V

27p 

2

1

TOUCHPAD_SCL

3V3_VCC

PROTECT

S101

S100

3V3_STBY

STBY_ON/OFF

Q101
BC848B

1

2

3

10k

R105

1

2

1V5_VCC

BC848B

Q108

BC858B

Q107

3V3_VCC

3V3_VCC

12V_VCC

3V3_VCC

R138

100R

5V_VCC

10k

R146

24V_VCC

R124

10k

1

2

3k9

R147

BAW56

D103

1

2

3

R109

10k

1

2

BC848B

Q102

3

2

1

Q103

BC858B

10k

R115

1

2

33k

1

2

R145

BAW56

D108

1

2

3

10k

R114

1

2

BAW56

D100

1

2

3

C107

100n 

10V

1

2

PROTECT

TP102

1

6k8

R130

R129

10k

1

2

3V3_VCC

R144

5k1

R137

47k

3V3_VCC

D114

BAW56

1

2

3

10k

R110

1

2

POWER_SENSE

SYS_SDA

R387

4k7

CN100

8

7

6

5

4

3

2

1

R118

10k

1

2

R119

10k

1

2

3V3_VCC

R117

10k

1

2

3V3_VCC

R116

10k

1

2

R112

33R

SPI_SDO_BS

SPI_XCS_BS

SPI_SCL_BS

SPI_SDI_BS

VSYNC_BS

HSYNC_BS

R111

33R

1

2

3

4

5

6

7

8

R4

R1

R3

R2

33R

R113

IR_RC

STBY_ON/OFF

S203

1

2

CPU_VID0

CPU_VID1

R488

150R

TP214

1

27-06-2016_15:27

GPIOs_SPI

10

<YOUR NAME HERE>

17mb130p-r1

8

7

6

5

4

3

2

1

A

B

C

D

E

F

A X M

1

2

3

4

5

6

7

8

A

B

C

D

E

F

A3

PROJECT NAME :

VESTEL

SCH NAME :

DRAWN BY :

T. SHT:

C5V6

D133

TP219

1

33R

R122

5V_STBY

R490

4k7

3V3_VCC

3V3_STBY

D115

BAW56

1

2

3

1V_VCC_CORE

3V3_STBY

3V3_STBY

TP197

TP186

TP198

TP192

TP184

TOUCHPAD_SDA

TOUCHPAD_SCL

1k

F154

1k

F153

10V

100n 

C490

1

2

1k

F152

F151 1k

3V3_STBY

47R

R464

1

2

KEYBOARD

10k

R463

3V3_STBY

SW100

4

3

C

T

2

1

E2

G4

G3

G2

G1

E1

KEYBOARD_ONBOARD

C5V6

D135

1

2

R475

2k

470R

R474

R487

10k

TP191

TP187

TP193

HP_AMP_MUTE

SYS_SCL

R386

4k7

100n 

C872

3D_ENABLE

AMP_MUTE

SPI_SCK

SPI_SDI

SPI_SDO

4k7

R223

SPI_CS1N

DEBUG_TX

DEBUG_RX

4k7

R380

R382

4k7

3V3_STBY

1k

R311

R312

1k

C3V6

D119

10k

R307

12V_VCC

3V3_VCC

AMP_RST

PANEL_VCC_ON/OFF

WOWL_EN

WIFI/BT_ENABLE

MAX809LTR

U106

1

2

3

VCC

RST GND

12V_VCC

5V_VCC

USB_ENABLE

24V_VCC

15k

R218

220R

R210

R215

10k

R206

39k

25V

100n 

C166

R222

4k7

3V3_VCC

AUX_RESET

4k7

R230

AUX_RESET

LED2

LED1

3V3_STBY

4k7

R421

ILOGO

R418

4k7

4k7

R504

R503

4k7

R498

4k7

4k7

R500

3V3_STBY

R318

4k7

4k7

R321

SPI_SDI

LED2

LED1

ILOGO

LED

KEYBOARD

PROTECTION

SCANNING BACKLIGHT

SOURCE

-

+

3-WAY

330pF

needs GND shielding

CHIP CONFIGURATION

nc

nc

nc

nc

SPI FLASH

NC

Содержание MB130 IDTV

Страница 1: ...MB130 IDTV SERVICE MANUAL...

Страница 2: ...MICROCONTROLLER 25 A MSTAR G10 MSD95PMVW4 U114 25 7 2GB DDR3 SDRAM 33 A Hynix H5TQ2G63GFR TEC U113 U110 33 8 2GBIT 4GBIT CONNECTED OPTION 256M X 8 BIT NAND FLASH MEMORY 34 A MT29F2G08ABAEAWP U105 34...

Страница 3: ...2 F USB Problems 44 G No Sound Problem 45 H Standby On Off Problem 46 No SIgnal Problem 46 14 SERVICE MENU SETTINGS 48...

Страница 4: ...leted digital home network solution Dual stream decoder for 3D contents M lti purpose CPU for OS and multimedia Peripheral and power management Embedded DRAM for connected option Supported peripherals...

Страница 5: ...WM BACKLIGHT_DIM 3D_SYNC_OUT KEYBOARD SPI TOUCHPAD UART AMP_RST HP_DETECT HP_AMP_MUTE PC_SCL SDA PCM_PWR_CTRL 3D_ENABLE STBY_ON OFF RX TX_HOTEL AUX_RESET TUN_RESET FLASH_WPN1 HDMI DET PROTECT USB ENAB...

Страница 6: ...EMENT OF BLOCKS RAM FLAS H CI SPI MAIN IC HDMI Connectors HP Tuner S PDIF RJ45 VGA LED CON Keyb oard CON SPEAK CON Audio Amp SCART SAV USB Power Con Internal Wifi BT Connector 3 WAY SW L V D S C O n S...

Страница 7: ...ed for external filtering For the best performance with next generation digital TV standards such as DVB T2 C2 the Si2151 delivers industry leading phase noise performance Features Worldwide hybrid TV...

Страница 8: ...7...

Страница 9: ...PLL with on chip inductors varactors and loop filter Integrated RF AGC for optimal performance Integrated baseband DC offset cancellation removes external loop filters Excellent immunity to strong adj...

Страница 10: ...9 Block Diagram 4 AUDIO AMPLIFIER STAGES Figure The block diagram of the audio part...

Страница 11: ...z 176 4kHz 192kHz System clock 64x 128x 256x 384x 512x 768x 1024x Fs 256x 1024x Fs for 32kHz 44 1kHz 48kHz 128x 512x Fs for 64kHz 88 2kHz 96kHz 64x 256x Fs for 128kHz 176 4kHz 192kHz Supply voltage 3...

Страница 12: ...11 Figure 3 2 Pin description Figure 3 3 Functional Block Diagram Table3 1 Absolute Maximum Ratings...

Страница 13: ...10V V externally The AD22657B has under voltage protection to prevent POP noise Build in shutdown control and de pop control sequence also help AD22657B to be a pop less device The AD22657B is availa...

Страница 14: ...Protection Less External Components Required 8kV IEC ESD Protection at line outputs Figure Pin description Table Pin functions Table Recommended operating conditions C SCART AUDIO AMPLIFIER U119 AD226...

Страница 15: ..._VCC 12V_STBY and 5V_STBY These voltages are produced in power card Also socket is used for giving dimming backlight and standby signals with power card Power socket pinning is shown in above figure 2...

Страница 16: ...Power Block Diagram List of the components SW 1 Q105 FDC642P SW 2 Q100 NTGS3446 DC DC 1 U101 RT7278G DC DC 2 U100 TPS563200 DC DC 3 U107 TPS563200 DC DC 4 U103 TPS54821 DC DC 5 U104 TPS563200 LDO 1 U1...

Страница 17: ...el Gate Drive Diode Exhibits High Speed Soft Recovery Avalanche Energy Specified IDSS Specified at Elevated Temperature Pb Free Package is Available APPLICATIONS Power Management in portable and batte...

Страница 18: ...17 Figure 4 7 Pin description Table 4 8 Maximum ratings...

Страница 19: ...18 C RT7278G Figure Pin Assignment...

Страница 20: ...19...

Страница 21: ...20 D TPS563200 Figure Pin Assignment...

Страница 22: ...21 Electrical Characteristics...

Страница 23: ...rent limit which prevents current runaway There is also a low side sinking current limit which turns off the low side MOSFET to prevent excessive reverse current Hiccup protection will be triggered if...

Страница 24: ...23 Table 4 5 Recommended operating conditions Figure 4 5 Pin Description...

Страница 25: ...P2111 has built in auto discharge function The AP2111 features low power consumption The AP2111 is available in SOIC 8 PSOP 8 SOT 223 and SOT 23 5 packages Features Output Voltage Accuracy 1 5 Output...

Страница 26: ...25 6 MICROCONTROLLER A MSTAR G10 MSD95PMVW4 U114 Description Features...

Страница 27: ...26...

Страница 28: ...27...

Страница 29: ...28...

Страница 30: ...29...

Страница 31: ...30...

Страница 32: ...31...

Страница 33: ...32 Table Recommended operating condition...

Страница 34: ...lign DQ DQS and DQS transition with CK transition DM masks write data in at the both rising and falling edges of the data strobe All addresses and control inputs except data data strobes and data mask...

Страница 35: ...eates a low pin count device with a standard pinout that remains the same from one density to another enabling future upgrades to higher densities with no board redesign A target is the unit of memory...

Страница 36: ...l data move Operation status byte provides software method for detecting o Operation completion o Pass fail condition o Write protect status Ready Busy R B signal provides a hardware method of detecti...

Страница 37: ...or sector block locations will be executed Program command is executed on byte basis or page basis or word basis for erase command is executes on sector or block or whole chip basis To provide user w...

Страница 38: ...ly 32 Equal Blocks with 64K byte each o Any Block can be erased individually Program Capability o Byte base o Page base 256 bytes Latch up protected to 100mA from 1V to Vcc 1V Figure Pin configuration...

Страница 39: ...38 A USB POWER SWITCH TPS2553 1 U109 U117 U122 11 CI INTERFACE 17MB130 Digital CI ve Smart Card Interface Block diagram...

Страница 40: ...l power on and wait TV will power up itself 4 If First Time Installation screen comes it means software update procedure is successful 13 TROUBLESHOOTING A NO BACKLIGHT PROBLEM Problem If TV is workin...

Страница 41: ...n position If it is low please check S122 for Mstar side It also can be checked at TP106 Please also check panel or power cables and connectors Backlight power supply should be in panel specs Please c...

Страница 42: ...41 STBY_ON OFF should be low for TV on condition please check Q114 s collector...

Страница 43: ...ects pins mechanical positions of pins CI supply should be 5V when CI module inserted If it is not 5V please check CI_PWR_CTRL this pin should be low Please check mechanical position of CI module Is i...

Страница 44: ...tect pin should be logic high while normal operation When there is a short circuit protect pin will be logic low If you detect logic low on protect pin unplug the TV set and control voltage points wit...

Страница 45: ...t working Check keypad supply on MB130 F USB PROBLEMS Problem USB is not working or no USB Detection Check USB Supply It should be nearly 5V Also USB Enable should be logic high USB Control is optiona...

Страница 46: ...s Check supply voltages of 24V_VCC VDD_AUDIO and 3V3_AMP with a voltage meter There may be a problem in headphone connector or headphone detect circuit when headphone is connected speakers are automat...

Страница 47: ...ntouts may give a clue about the problem You can use Scart 1 for Teraterm program connection NO SIGNAL PROBLEM Problem No signal or Low signal in DVB S S2 mode Check signal cables and LNB voltage if t...

Страница 48: ...47...

Страница 49: ...MENU buton then write 4725 by using remote controller You can see the service menu main screen below You can check SW releases by using this menu In addition you can make changes on video audio etc by...

Страница 50: ...49 Audio Settings Options 1...

Страница 51: ...50 Options 2 Options 3...

Страница 52: ...51 Tuning Settings Source Settings...

Страница 53: ...52 Diagnostic...

Страница 54: ...100n S157 1 2 U114 MSD91QV01 AF5 AG5 AG4 AG3 AF4 AH3 AH2 AE4 AF3 AE2 AD3 AC1 AD2 AD1 AC3 AC2 IP_T IM_T SIFP SIFM IFAGC_T TGPIO0 TGPIO1 TGPIO2 TGPIO3 IP_S IM_S QP_S QM_S IFAGC_S GPIO15 DISEQC_OUT GPIO1...

Страница 55: ...C_CVBS_IN C463 33p 50V 330p C470 C471 330p 50V F147 600R C454 100n 2 1 R439 100R 1 2 R424 100R 1 2 SC_AUD_R_IN SC_AUD_L_IN CDA4C16GTH D128 8 7 6 5 4 3 2 1 TP194 1 TP178 1 TP179 1 TP195 1 TP190 1 TP181...

Страница 56: ...WOWL USB_WIFI_DP TP216 1 USB_WIFI_DN TP217 1 USB_BT_DN TP203 1 USB_BT_DP 3D_SYNC TP202 1 TP200 1 TP199 1 R296 33R CEC R372 10k Q130 BC848B 1 2 3 R366 1k 1 2 HDMI2_5V BC848B Q131 1 2 3 HDMI0_5V R369 1k...

Страница 57: ...3BHGJ6F 1 2 3 6 5 4 FB EN BOOT VIN LX GND 10k R510 1 2 60R F161 6V3 22u C864 6V3 22u C865 C337 100n 16V C259 100n 16V 1V5_DRAM B_MCLKn AB_MA5 AB_MA4 AB_MA0 AB_MA3 AB_MA14 AB_MA8 AB_MA6 AB_MA11 AB_MA2...

Страница 58: ...3 2 1 R4 R3 R2 R1 CN103 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 1...

Страница 59: ...2 1 2 3 4 5 6 7 8 VCC HOLD SCLK SI GND WP SO CS 4k7 R322 1N4148 D102 TP151 S165 SPI_SCK TP162 D131 CDA4C16GTH 8 7 6 5 4 3 2 1 3V3_STBY 4k7 R320 1k F156 47k R100 TOUCHPAD_SDA C501 50V 27p 2 1 TOUCHPAD_...

Страница 60: ...k R506 PAN_SCL R263 10k OP_PIN36 OP_PIN35 OP_PIN28 OP_PIN29 OP_PIN30 OP_PIN31 VBY_0P VBY_0N VBY_7N VBY_7P VBY_6N VBY_6P VBY_5N VBY_5P VBY_4N VBY_4P VBY_3N VBY_3P VBY_2N VBY_2P VBY_1N VBY_1P 4k7 R509 S...

Страница 61: ...DD_AUDIO VDD_AUDIO VDD_AUDIO 24V_VCC VDD_AUDIO C513 10V 220u 3V3_VCC 1k F146 S114 AMP_EN 220n 50V C514 50V C512 220n L114 10u TP211 L115 10u HP_LEFT 6V3 C489 1u F150 1k C488 1u 6V3 AD22657B U120 1 2 3...

Страница 62: ...2 GND153 GND154 16V C243 100n C233 16V 100n 100n 16V C275 C234 16V 100n C851 100n VDDP33 AVDD_LPLL VDDP33 AVDD_DMPLL AVDD_EAR33 AVDD_AU33 AVDD_USB AVDD33_LAN VDDP33 1V_VCC_CORE AVDD33_LAN DVDD_DDR C35...

Страница 63: ...GJ6F U100 1 2 3 6 5 4 FB EN BOOT VIN LX GND C109 100n 16V 60R F100 12V_VCC R107 10k 1 2 4k7 R106 12V_STBY R132 33k 2 C108 10u 10V 16V C105 10u 16V C101 10u R101 37k4 R103 12k L101 10u 60R F108 33p C13...

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