Kalley K-LED20HDT2 Скачать руководство пользователя страница 30

TUNER AGC,Close TUNER 

VCC3V3 

VCC3V3 

R159 

NC/0R 

R160 

NC/0R 

R148 

R149 

1V2 

Q13 

Q14 

 

TU_AGC 

 

TAGC 

TU_AGC 

 

IF_AGC_DM 

4.7K 

4.7K 

 

3  

3906 

TAGC 

3906 

S

Y

S

 S

D

A

 

C126 

C127 

TS

SY

NC

TS

VL

DT

S0

 

TUNER_VCC 

TU1_SDA 

R153 

75R 

TUNER_SDA 

1

 

TU1_SCL 

R154 

75R 

TUNER_SCL 

33pF 

Y2 

33pF 

TUNER_VCC 

 

 

R162 

R163 

 

C131 

C132 

R152 

NC/0R

SYS_SCL 

24MHz22PF 

U13 

10K 

100K 

 

SYS_SCL 

R165 

R166 

NC/100pF 

NC/100pF 

R156 

NC/0R

SYS_SDA 

R150 

1M 

MSB101AD 

 

SYS_SDA 

1K 

100K 

VCC3V3 

T

S

 

D

[1

]T

S

D

[2

]T

SD

[3

]T

S

D

[4

]T

SD

[5

R151 

Q15 

R168 

100K 

VCC3V3 

0R 

SYS_SCL 

36 

3904 

3

 

R155 

I2CS_SCL 

TS_D[6] 

35 

Q16 

R170 

100K 

IF-AGC-SEL 

IF-AGC-SEL 

XTAL_OUT 

GND1 

TS_D[7] 

TSCLK 

NC/10K 

34 

3904 

XTAL_OUT 

TS_CLK 

XTAL_IN 

33 

MSPI_CSZ 

R157 

2

 

XTAL_IN 

MSPI_CSZ/SSPI_CLK 

DVB-T2 R155 NOT USE 

VCC3V3 

32 

MSPI_DO 

10K 

AVDD_MPLL 

MSPI_DO/SSPI_DI 

DVB-T2 R158 USE 

MSPI_WP 

31 

MSPI_DI 

RFAGC 

MSPI_DI/SSPI_DO 

SERIAL FLASH 

IF_AGC 

30 

IFAGC 

GND7 

RESETN 

C133  100nF 

29 

RESETN 

R158 

QP 

RESETZ 

VCC3V3 

C134  100nF 

QM 

MSPI_CLK/SSPI_CSZ 

28 

MSPI_CLK 

10K 

10 

 

 

27 

VCC3V3 

IF+ 

C135  100nF 

GND2 

VDD33_2 

C136 

1

1

 

1

 

U11 W25X40 

11 

26 

IP 

GND6 

IF- 

C137  100nF 

12 

25 

1V2 

10uF 

IM 

VDD2 

MSPI_CSZ 

CE# 

VDD 

MSPI_DO 

SO 

HOLD# 

I

2

C

M

S

C

L

I

2

C

M

S

D

A

G

N

D

5

V

D

D

3

3

1

T

S

E

R

R

 

VCC3V3 

1

 

1

 

1

 

MSPI_WP  

R141 

33R 

WP# 

SCK 

MSPI_CLK  

 

 

TS_ERR IS LOW FOR I2C ADDRESS 0XD2 

C120 

VSS 

SI 

MSPI_DI 

TS_ERR IS HIGH FOR I2C ADDRESS 0XF2 

C105 

C106 

C109 

C110 

C114 

C115 

100nF 

 

R161 

100nF 

100nF 

100nF 

100nF 

100nF 

1uF 

VCC3V3 

C

O

N

FI

G

U

R

ET

UNE

R

SC

LT

U

N

ER

SD

A

 

10K 

 

NEAR IC 

R164 

1V2 

+1V2_VDDC 

10K 

VCC3V3 

1V2 

VCC3V3 

L12 

200R-Bead 

IF_AGC_DM 

R167 

0R 

IF_AGC 

R169  

DVB-T R169 USE

C117 

C118 

C119 

C121 

C138 

DEMOD TUNER IF AGC 

IF Interface Filter 

NC/10K

DVB-T2/ISDB-T R169 NOT USE 

100nF 

100nF 

100nF 

10uF 

22nF 

TU_IF-

R142 

100R 

IF- 

L13 

 

1uH 

 

L14 

2.2uH 

 

C122  100nF 

VIFM 

C123 

C124 

R143 

56pF 

510R 

TU_IF+

R144 

100R 

IF+ 

L15 

1uH 

L16 

2.2uH 

33pF 

C125  100nF 

 

 

VIFP

 

 

TP29TP30TP31 

U10 

1

 

1

 

1

 

B

NC/DT21WN-2-E 

47R 

R192 

TS0 

14 

TS_D0 

 

GND 

NC 

TUNER_VCC 

L11 

500R 

L23 

1R/1206

TUNER-3V3 

TUNER-3V3 

TS_CLK 

47R 

R145 

TSCLK 

13 

3V3 

TS_CLK 

GND 

SCL 

TU1_SCL 

TU1_SDA 

TS_VLD 

47R 

R146 

TSVLD 

SDA 

C107 

C108 

C111 

C112 

C113 

TS_VLD 

GND 

TP32 

TS_SYNC 

47R 

R147 

TSSYNC 

100nF 

4.7uF 

10nF 

10uF 

10uF 

TS_SYNC 

NC 

NC 

TU_IF+ 

C130 

C129 

C128 

12 

 

GND 

IF_N 

 

TU_IF- 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IF_P 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEAR IC 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11 

 

10 

TU1_AGC 

R140 

100R 

TU_AGC 

 

 

 

 

 

 

 

 

22pF 

22pF 

22pF 

GND 

IF_AGC 

 

 

 

 

 

 

 

 

 

1

 

1

 

1

 

C116 

TP33TP34TP35 

100nF 

U12 
XF-1SN 

13 

GND 

GND 


NC 

12 

GND 

GND 

TUNER_VCC 

Vcc 

TU1_SCL 

SCL 

TU1_SDA 

SDA 

TU1_AGC 

IF_AGC 

11 

TU_IF+ 

GND 

IF_P 

TU_IF- 

10 

IF_N 

GND 

A

Size 

 

Document Number 

 

Rev 

Custom 

SHSF3201A28-101S TUNER INPUT 

Date: 

Thursday, April 30, 2015 

 

Sheet 

of 

Содержание K-LED20HDT2

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

Страница 2: ...hting flash with arrowhead symbol with an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient ma...

Страница 3: ...r push objects of any kind into this television set through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid...

Страница 4: ...and supporting structure grounding of the lead in wire to an antenna discharge unit size of grounding conductors location of antenna discharge unit connection to grounding electrode and requirements f...

Страница 5: ...Y 21 If you are unable to restore normal operation by following the detailedprocedurein your operating instructions do not attempt any further adjustment Unplug the set and call your dealer or service...

Страница 6: ...om2 Panorama DLTI Yes DCTI Yes Comb Filter 3D Dynamic noise Reduction Yes Adaptive Deinterlacing 3D Motion Compensation Yes Dynamic Skin Correction Yes Black Stretch Yes Blue Stretch Yes Sound Speaker...

Страница 7: ...Container Loading 40 feet High pcs 3498 Net Weight With Stand Kg 2 43 Net Weight Without Stand Kg 2 3 Gross Weight With Packaging Kg 2 91 VESA Mounting Dimensions LxH mm 100 100 Essential Accessories...

Страница 8: ...Alignment Procedure MS306 Series MODEL MS306 MS306B MS306C MS306D MS306G MS306P MS306BP MS306CP MS306DP VERSION V3 0 PREPARED BY DATE 2014 1 24 APPROVED BY DATE...

Страница 9: ...at up to 1080p can be supported USB support image audio and video up to H 264 playing The whole process of alignment includes ADC calibration and White Balance adjustments 2 Factory Menu 1 Methods of...

Страница 10: ...M reset DO System initialization Restore all OK data except the White Balance and ADC data Only for R D 7 SET FAC CH DO Preset specific factory channels for OK specific factory Press left and right bu...

Страница 11: ...Current Current Source TV AV1 AV2 YPbPr HDMI need OK Source adjustment COLOR TEMP NORMAL Medium Cool Ware OK R GAIN 128 R GAIN OK G GAIN 128 G GAIN OK B GAIN 128 B GAIN OK R OFFSET 128 R OFFSET OK G...

Страница 12: ...NG 7 HOTEL Hotel submenu not adjust OK MENU SHOP INIT submenu ITEMS Default Description Status Setting Volume 30 0 100 adjustable OK PIC MODE STANDARD Standard Bright Mild User OK SOUND MODE STEREO Mo...

Страница 13: ...t Contrast curve Exclusively used by R D OK Curve Saturation Saturation curve Exclusively used by R D OK Curve Hue Curve Hue curve Exclusively used by R D OK Sharpness Sharpness curve Exclusively used...

Страница 14: ...menu ITEM Default Description Status Setting Erase HDCP Key Do Only for R D OK Reset HDCP Key Do Only for R D OK UsbHdcpkey Do Only for R D OK Update USBPortNumset 1 USB port number set 1 or 2 OK 5 De...

Страница 15: ...tialize the set Note After step 9 Hotel Menu will be disabled by default Therefore if the order requires hotel function it is necessary to enable hotel function by set Design MENU Service Menu HOTEL E...

Страница 16: ...nal and generator The pattern of the signal should be used are White Chroma2329 pattern 113 and Grey pattern 114 The format of signal are respectively 720P for HDMI1 Chroma2329 Timing 69 PAL Chroma232...

Страница 17: ...d White Balance automatically is out of 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...

Страница 18: ...f the OSD choosing the contrast item and press 9 7 3 and 5 in series Factory Menu will appear in the left top of screen 2 Select the USB UPDATE item press left or right key to enter the update box 3 S...

Страница 19: ...lly 3 Upgrading method 2 1 Press the MEUN button of Remote Control then select the Software Update U item in Option sub menu press left or right key to enter the update box 2 Press left button Select...

Страница 20: ...ely there you go the Design Menu 2 Select the SERVICE MENU item press OK and RIGHT button of the remote to enter submenu 3 Select the PROJECT ID item press OK or RIGHT button of the remote to enter th...

Страница 21: ...Chassis Block Diagram...

Страница 22: ...Power Supply Block Diagram...

Страница 23: ......

Страница 24: ...3 1 2 3 3V FOR PANEL IN 5 NC R9 47K 1 EN GND R1 R10 3V3STB 6 FB 15K_1 CE5 C21 5VSTB 2 C19 C20 100uF 16V 0 1uF R12 R11 LVDS 3V3 10uF 0 1uF R2 3 IN 1K DC DC DC DC 13K_1 C22 C23 2 OUT 4 PWR ON OFF R13 1...

Страница 25: ...4 CVBSOUT1 LVA0P 71 RXE1 RXO2 33 3 5 36 34 RXO2 3 2 8 AU33 AUVRM AVDD_AU33 LVA1M 33 34 31 9 3 5 70 RXE1 RXOC 31 32 RXOC AUVAG 36 AUREFM LVA1P 69 RXE2 RXO3 29 31 32 30 RXO3 30 10 3 7 AUVAG LVA2M 68 RXE...

Страница 26: ...Size Document Number Rev Custom SHSF3201A28 101S MSD1306 1 Date Thursday April 30 2015 Sheet 2 of 9 5 4 3 2 1...

Страница 27: ...5 R 75 R 75R C96 C97 R96 R97 2 2 2 10uF 0 1uF Q9 1k 68K 3906 3 3904 1 C98 CVBS_OUT0 CVBS_OUT0 Q10 10uF_0805 1 R99 75R 150R R1012 AV VOUT R103 1 R102 33K C 150R C 2 1 1 AV LOUT R199 47R C100 2 2uF AV A...

Страница 28: ...1 1 C 1 1 R111 0R UART RX R112 0R UART TX R113 68R VGA_HS R114 68R VGA_VS 1 1 R115 100R UART TX R117 R118 1 R116 100R UART RX 2 2 10K 10K B B USB 5VAIN L10 FB_1206 1 R119 5 1R 2 USB1_D R120 5 1R 3 US...

Страница 29: ...C C HDMI 2 INPUT DATA2 1 RP3 42 31 10ohmX4 HOTPLUG DATA2 SHIELD 2 HDMI0_RX2P DATA2 3 86 7 5 HDMI0_RX2N H0_5V H0_5V 20 4 DATA1 HDMI0_RX1P GND1 DATA1 SHIELD 5 HDMI0_RX1N 21 DAT1A 6 GND2 7 2 DATA0 RP4 1...

Страница 30: ...E R R VCC3V3 1 1 1 MSPI_WP R141 33R 3 WP SCK 6 MSPI_CLK C TS_ERR IS LOW FOR I2C ADDRESS 0XD2 C120 4 VSS SI 5 MSPI_DI C TS_ERR IS HIGH FOR I2C ADDRESS 0XF2 C105 C106 C109 C110 C114 C115 100nF R161 100...

Страница 31: ...uH NC 47K NC 100K NC 100uF 16V C 8 21 C151 220nF 2 1 AMP Rout AGND BSP2 L20 C152 1uF R187 15K 9 GVDD OUTP2 20 NC 22uH L29 C153 1nF 25V R188 6 8K 10 PLIMIT PGND1 19 FB C154 1uF C156 1uF 11 RINN OUTP1 1...

Страница 32: ...03 RI SENSE RP23 220R 0603 4 1 SHS2403A 101S LF1 C C 1 RP25 4 7R 1206 RT1 0 43R 3WS 2R5D10M 2 5 5A 2 6 6 11 11 RP27 CP5 RP26 5 CX1 0 33uF 305VAC 100K 0402 100pF 50V0402 10 10 RP35 D13 FR107 4 4 9 9 RP...

Страница 33: ...power supply Check PW Only 3 3V yes Y Check signal P ON Check DC DC DIMBL ON of main IC link part check to PW N Y Check the peripheral circuit Check reset of mail IC check solder of Check IIC bus main...

Страница 34: ...al signal source bad Check the path with this signal source Check the peripheral circuit of mail IC updating SW reset NVM replace main IC Check crystal frequence All signal source bad Check panel ID C...

Страница 35: ...vidual sound Check all sound signal source source Check the sound signal Check sound IC link to main IC N N Y Check the power of Check the peripheral Check wave filter and sound IC circuit of main IC...

Страница 36: ......

Отзывы: