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PGND

!

!

!

!

!

!

!

GND

GND

PGND

PGND

GND

GND

GND

GND

GND

GND

GND

GND

PGND

PGND

GND

PGND

GND

GND

PGND

GND

GND

T

!

VAL?

VAL?

GND

T

T

T

T

T

GND

PGND

T

GND

PGND

PGND

PGND

VDD

FSW

COMP

GND1

ISET

PWMI

EN

FB4

FB3

FB2

FB1

OVP

GND2

CS

GATE

VCC

V

N3

N1

N4

N2

E1,E2

GATE

CS

VDD

RT

FB

GND

T

!

!

!

T

T

T

T

T

T

T

!

!

!

T

T

T

T

T

!

!

!

T

SCH

SCH

V 1.0

2.5V/2K=1.25mA

LED Driver

MS08FP

MS08FP.SCH

+50VLED

NC

R838

ZPC1

R833

1K

FR207

D801

D802

FR104

2

4

3

1

L81

F81

3.15A

250VAC

ZL

ZN

ZPGND

1

2

CN800

12V

Z50V

ZPCGND

R83

1M2

R81

1M2

R84

1M2

R82

1M2

NTC81

1R5

ZVCC1

ZHV

GND

12V

12V-1

GND-1

1

2

3

4

PC820

TLP781

ZPC2

ZFB

1R5

NTC82

0.47U

CX81

2

3

1

D850A

MBR10150

6

4

5

3

2

1

U801

RT7736

4

3

2

1

L82

VCC1

2

4

1

3

5

12

11

10

9

8

7

6

T801

D850

MUR460

R850

33R

2

3

1

D830

MBR10150

VR81

680V

13

8

15

3

6

16

9

5

4

2

1

7

14

10

11

12

U770

GB98A

FSW

VCC

R779A

100K

R779B

NC

LED3

LED4

C776

330P

C775

1U

C773

1U

R795

0R

C82

68U

450V

L770

120UH

ZLED4

C805

10U
50V

C805A

10U
50V

R813

10R

R812 10R

VS

R834

2K

12V

ZLED3

12V

ZLED2

ZLED1

ZLED+

Z12V

1

2

3

4

CN802

FSW

C774

100P

B801

100P

C807

1000P

C830

B770

R832

10K

NC

Q770

A0D256

R785

0.33R

EN

25V

470U

C832

C851

47U

100V

R824

0R

FB

C806

100P

R853B

4.7K

ZD851

33V

R853A

4.7K

ZD850

33V

12VOUT

R823

0R

R822

0R

C808

2200P

R821F

150K

220P

C850

R852

33R

R851

33R

ZGND

C783

22U

160V

C852

47U

100V

C833

470U

25V

1

2

3

4

5

6

7

8

9

10

CN701

R819A

0.56

R819B

0.56

VLED+

R798 0R

CY81

1000P

CY82

1000P

BR

C853B

0.1U

C853A

0.1U

C771

0.1U

C772

100P

R775 470K

R776

1K

R777

200R

ISET

R778

6K8

R773

10K

DIM_PWM

R772

100K

R771

10K

BL_ON

R770 100R

12V

R780 22R

R782

10K

OVP

R790A

12K

R790B

NC

R821E

150K

R821C

150K

R821D

150K

R821B

150K

R821A

150K

C81

68U

450V

R806

510K

R804

510K

R805

510K

BR

R807B

8.2K

8.2K

R807A

R797

0R

B

E

C

Q802

BT3906

R818

10R

R814
470R

R801

300K

R802

300K

R803

300K

D83

RL255

D81

RL255

C782

330P

C781

330P

C780

330P

C779

330P

C778

1000P

C777

330P

1U

C770

R796

0R

R794

220K

R793

220K

R792

220K

R791

220K

R789

1M

R786

0.33R

R784

0.33R

R783

0.33R

ZD770 10V

D770

SB5200

R839

39K

R837

6K8

R836

22K

R835

10K

C836

0.1U

C835

0.1U

3

2

1

U830

TL431

C834

0.1U

C831

470U

25V

R831

33R

R830

33R

1

2

3

4

HS1

R815

22R

R816

10K

R817 22R

C802

10N

C801

0.1U

C803

1000P

Q801

AOTF11C60

ZD801

22V

D84

RL255

CY83

NC

D82

RL255

VCC1

+50VLED

LED4

LED3

LED2

LED1

FB

12V

OVP

LED1

LED2

LED3

LED4

PWMI

ISET

10R

R788

R781

1K

R774

100K

PWMI

VLED+

HV

12VOUT

HV

VS

VLED+

LED2

LED1

VCC

0.22U

CX82

VCC1

+50VLED

Содержание K-LED32HDST2

Страница 1: ...3 Alignment Procedure 4 Block diagram 5 Scheme Diagram 6 Troubleshooting SORGH GUDZLQJ This m anual i s t he l atest at t he t ime of pr inting and doe s not include the modification which may be mad...

Страница 2: ...itute a risk of electric shock to the person The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instruc...

Страница 3: ...television set to impact of any kind Be particularly careful not to damage the picture tube surface 9 Unplug this television set from the wall outlet before cleaning Do not use liquid cleaners or aero...

Страница 4: ...it size of grounding conductors location of antenna discharge unit connection to grounding electrode and requirements for the grounding electrode 15 2 Note to CATV system installer Only for the televi...

Страница 5: ...gthe detailedprocedurein youroperatinginstructions do not attempt any further adjustment Unplug the set and call your dealer or service technician 22 Whenever the television set is damaged or fails or...

Страница 6: ...trast Ratio 3000 1 Response Time G to G 6 5ms EPG Yes at DTV Viewing Angle H V 178 178 Subtitle Yes at DTV Life Time Typ 30 000hrs Parental Control Yes at DTV Color 16 7 M 8bit Lock Yes Refresh Rate 6...

Страница 7: ...ra TV Store Yes NETFLIX Yes File Share Yes Wireless Display Yes picasa Yes Mechanical ID Picture Pre Installed Application List Unit mm Unit mm Speakers Integrated speakers Bottom Side Audio Power Out...

Страница 8: ...6 1 VESA Mounting Dimensions LxH mm 200X150 Operation Manual English Default Wall Mount WMB233 Remote Control and batteries RC199E with two batteries Wireless Keyboard Base Stand Integrated Packaging...

Страница 9: ...Alignment Procedure MS08GP Series MODEL L32D2700 L40D2700 VERSION V1 0 PREPARED BY Gongjunzan DATE 2015 3 23 APPROVED BY DATE...

Страница 10: ...de press RIGHT or LEFT key Select User Mode Press the subsequence RCU keys 9 7 3 and 5 will appear in the left top of screen In case of Factory hotKey is enabled On just press RCU Return key to pop up...

Страница 11: ...E Not adjust OK 4 White balance White Balance data adjustment refer as follow The balance data is set by PE before the mass production Do not need adjust OK 5 SHOP init Option DO Reset the set after p...

Страница 12: ...eld test This item only factory used Note Below the factory menu some model information are showed including software version Project Name SIACP Version and SW release time 3 ADC Submenu NOTE ADC Date...

Страница 13: ...OK 2 SHOP Setting Default setting submenu after production alignment refer to OK 3 Other Setting Other set Only for TCL R D OK 4 SERVICE menu After service menu description OK 5 PARAM SETTING Paramet...

Страница 14: ...Debug on On Off not adjust OK DTV Off On Off not adjust OK Reset Shop Do Wait not adjust OK BGM On On Off not adjust OK WSS ATF On On Off not adjust PARAM SETTING Picture Curve ITEMS Default Setting...

Страница 15: ...SC SSC adjust Exclusively used by R D Overscan Adjust Over Scan Over Scan Exclusively used by R D DBC DBC DBC Exclusively used by R D Back Light Curce Back Curve Back curve Exclusively used by R D OK...

Страница 16: ...ft and right the cursor keys will Factory hotkey set to ON 2 WARM UP is set to ON according to the panel on the menu button to exit the aging mode OK 3 ADC ADC calibration refer as follow NOTE Not adj...

Страница 17: ...re 10 Deviceld test This item only factory used ok 5 Debugging 5 1 General Steps of debugging According to the requirement of the order below steps are needed for appropriate setting 1 Enter the Facto...

Страница 18: ...d Only AV1 YPbPr PC HDMI1 need to be adjusted HDMI1 should be the first 5 4 1 Signal and generator The pattern of the signal should be used are White Chroma2329 pattern 113 and Grey pattern 114 The fo...

Страница 19: ...the range of this file Please refer to the relevant technical file of HuiZhou factory of TCL 6 Chip list of software programming before SMT Following chips must be programmed before SMT by tools Posi...

Страница 20: ...rive root path Note If there s already other The same name into USB root it needs to be deleted or renamed Plug USB stick to the TV Press and hold the power key of key board before reconnect AC cord t...

Страница 21: ...art Number SW U301 CPP IC TSOP48 13 FS29F2 G0B Mboot Main Software 2 The MAC Address HDCP KEY Device ID must be upgrade by debug port into U301 8 Project ID selecting 1 Press the Menu button of remote...

Страница 22: ...R3 SU PCMCIA for MS08BP Nandflash date processor DTV CC CA Content protection CICAM MSD6308RTEM MSD6308RTEMB Key IR board SPDIF AV in CVBS Audio R L Key IR control Video sound signal processor ATV DTV...

Страница 23: ...X 3 5A 5V MP2143 CORE 1 18V VCCK 1 8A Panel on off MPS1495 3A 440MA 390 POWER_ON 3 3 STB 320MA 263MA USB 500mA 1 MHL 500mA 1 25A 2 2A 1 7A 1 1A 0 9A MPS1495 3A TUNER TU1_VCC 180MA WIFI 250mA PMK65XP U...

Страница 24: ...7 0R R016 150K If Vout 1 18V Set R015 150K R017 120k R016 33K C035 22U 6 3V C019 22U Q010 2N7002K R029 4K7 NC R028 4K7 NC R045 0R C039 10U R027 1K NC R026 39K NC R016 33K 1 40 MS08GP MAA2HG 12 5 2014_...

Страница 25: ...R R918 75R C905 0 1U C907 0 1U R919 75R F901 F900 RXVN_1 RXVP_1 TXVN_0 TXVP_0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 U900 TS8121CLF 75R R917 NET_TXC NET_TX1P NET_TX1N NET_RX1P NET_RX1N NET_RXC 3 4 5 6...

Страница 26: ...1U R929 0R R942 10K R941 4K7 C914 0 1U H_CEC H_CEC H_CEC H3_SDA H3_HPD H3_5V H3_SCL H3_HPD H3_HPD_OUT B C E BT3904 Q403 R936 4K7 R934 10K R935 1K R933 100R R932 100R R931 47K R930 47K H3_5V H3_SDA H3_...

Страница 27: ...0R NC C214 0 1U C215 0 1U R210 10K C241 30P C240 30P FAT _D 10 6 7 8 1 3 2 4 5 9 TU1 T_SDA T_SCL TU1_VCC TU1_VCC IF C102 22P TUNER_FAT B E C BT3906 Q200 B E C BT3906 Q201 L201 600R B C E Q900 BT3904 1...

Страница 28: ...D76 VDDC7 MCP_VDDC MCP_VDDC1 GND77 GND78 GND79 GND80 GND81 GND82 GND83 GND84 VDDC DGND T PCMCIA PIN PCMCIA PIN H LEVEL PM_CONFIG1 close to SOC PM_CONFIG0 LG_DIM_OUT SPI_SDI Chip config Chip config PIN...

Страница 29: ...22R 5 4 7 2 1 3 6 8 R347 22R 5 4 7 2 1 3 6 8 R348 22R 5 4 7 2 1 3 6 8 R349 22R B DDR3 DQU5 B DDR3 BA2 B_DDR3_CS0 B_DDR3_DQSUB B_DDR3_DQSLB B_DDR3_DQSUB B_DDR3_DQSU B_DDR3_DQSLB B_DDR3_DQSL B_DDR3_MCLK...

Страница 30: ...24 22 9 10 11 12 28 U600 TPA3113D2 C616 330P R617 10R C613 330P C600 220U 16V HP_R HP_L C622 0 1U 50V C614 0 1U 50V 1U 50V C636 HP_R HP_L C617 0 1U 50V 12VA AMP_R OUTLP OUTLN OUTRN OUTRP L600 392170...

Страница 31: ...70U C832 C851 47U 100V R824 0R FB C806 100P R853B 4 7K ZD851 33V R853A 4 7K ZD850 33V 12VOUT R823 0R R822 0R C808 2200P R821F 150K 220P C850 R852 33R R851 33R ZGND C783 22U 160V C852 47U 100V C833 470...

Страница 32: ...IIC bus Check the peripheral circuit of mail IC check solder of main IC check data fo NVM and reset it Check reset signal of main no switch on Check 3 3V 12V 24V of power supply Check PW Check DC DC p...

Страница 33: ...IC check LVDS cable Check crystal frequence Check the peripheral circuit of mail IC updating SW reset NVM replace main IC Abnormal picture All signal source bad Individual signal source bad Check the...

Страница 34: ...e function Abnormal sound Check all sound source Individual sound signal source Check the sound signal link to main IC Check the peripheral circuit of main IC SW Check the power of sound IC Check soun...

Страница 35: ......

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