background image

Normal Power 3.3V 

DDR POWER 

+3V3STB 

AVDD_DDR_1V8 

AVDD_ADC 

AVDD33_DEMOD 

H

D

M

I H

P1

H

D

M

I0

R

X

2P

H

D

M

I0

R

X2

N

 

H

D

M

I0

 

S

C

LH

D

M

I0

R

X

1P

H

D

M

I

0R

X

1N

H

D

M

I0

S

D

A

H

D

M

I

0

R

X

0P

H

D

M

I0

R

X

0N

H

D

M

I

0C

LK

P

 

H

D

M

I0

 C

LK

N

H

D

M

IH

P

0

 

VB

CT

RL

AV

D

DD

D

1V

B

R

A

D

J-

P

WM

0

 

C31 

C32 

C33 

C34 

C35 

C36 

C37 

C38 

C39 

P

A

N

E

L

 O

N

/O

F

F

 

P

WR

-O

N

/O

F

F

 

0.1uF  0.1uF 

0.1uF  0.1uF  0.1uF 

2.2uF 

10nF 

0.1uF 

2.2uF 

+3V3STB 

L3 

Bead 

+3V3STB 

L4 

Bead 

H

D

M

C

E

C

 

C40 

C41 

0.1uF 

0.1uF 

H

D

M

H

P

1

 

S

Y

S

T

E

M

-R

S

T

H

D

M

IC

E

C

IR

IN

P

A

N

E

L

O

N

/O

F

F

V

B

L

C

T

R

L

K

E

Y

0

-S

A

R

0

 

U

A

R

T

 T

X

U

A

R

T

R

X

IF

-A

G

C

-S

E

L

B

R

IA

D

J-

P

W

M

0

 

P

WR

-O

N

/O

F

F

 

Normal Power 1.2V 

+1V2_VDDC 

AU33 

VDD33_DMPLL 

+1V2_VDDC 

1

2

9

1

2

8

1

2

7

1

2

6

1

2

5

1

2

4

1

2

3

1

2

2

1

2

1

1

2

0

1

1

9

1

1

8

1

1

7

1

1

6

1

1

5

1

1

4

1

1

3

1

1

2

1

1

1

1

1

0

1

0

9

1

0

8

1

0

7

1

0

6

1

0

5

1

0

4

 

1

0

3

 

C42 

C43 

C44 

C45 

U8 

0.1uF 

0.1uF 

0.1uF 

2.2uF 

+3V3STB 

L5 

Bead 

+3V3STB 

L6 

Bead 

E-P

AD

HO

TPLU

GA

RX

D2P

RX

D2N

DD

CD

DC

KRX

D1P

RX

D1N

DD

CD

DDA

RX

D0PR

XD

0NR

XD

CK

PR

XDC

KN

HOTP

LUG

DG

ND

2RE

SE

TCE

CIR

INS

AR2S

AR

1SA

R0V

DD

IOD

A

TAD

DC

ADA

DD

CAC

KP

WM

1PW

M0G

ND

1GP

IO

11 

C46 

C47 

HDMI1_CLKN 

0.1uF 

0.1uF 

+3V3STB 

HDMI1_CLKN 

 

RXACKN 

HDMI1_CLKP 

HDMI1_CLKP 

 

RXACKP 

102 

 

HDMI1_RX0N 

HDMI1_RX0N  

RXA0N 

DP_P1 

 

HDMI1_RX0P 

 

101 

USB1_D- 

 

 

HDMI1_RX0P 

 

RXA0P 

DM_P1 

USB1_D- 

 

 

100 

+3V3STB 

HDMI1_RX1N 

AVDD_MOD1 

AVDD_MOD4 

HDMI1_RX1N 

RXA1N 

DP_P0 

99 

HDMI1_RX1P 

 

98 

HDMI1_RX1P 

 

RXA1P 

DM_P0 

HDMI1_SDA 

 

97 

SPI_CS0N 

HDMI1_SDA 

 

DDCDA_DA 

SCZ  

HDMI1_RX2N 

 

96 

SPI_FLASH-SDO 

HDMI1_RX2N 

 

RXA2N 

SDO 

HDMI1_RX2P 

10 

 

95 

SPI_FLASH-SDI 

HDMI1_RX2P 

 

RXA2P 

SDI 

HDMI1_SCL 

11 

 

94 

SPI_FLASH-SCK 

HDMI1_SCL 

 

DDCDA_CK 

SCK 

SPDIF-OUT 

12 

 

93 

SPI_WP0N 

SPDIF-OUT 

 

ARC 

PWM2 

13 

 

92 

SYS_SCL 

+1V2_VDDC 

 

AVDD_12 

GPIO[0] 

VGA_HS 

VGA_HS 

14 

91 

SYS_SDA 

HSYNC0 

GPIO[1] 

 

  

C48 

47nF  

15 

BIN0P 

GPIO[2] 

90 

TS_SYNC  

TS_SYNC 

RGB0_Y-SOG 

C49 

10nF 

16 

 

89 

TS_VLD 

RGB0_Y -SOG 

 

SOGIN0 

GPIO[3] 

TS_VLD 

 

C50 

47nF 

17 

88 

AMP_MUTE  

 

 

GIN0P 

GPIO[65] 

AMP_MUTE 

R25 

68R  

C51 

47nF  

18 

GIN0M 

VDDC2 

87 

+1V2_VDDC 

 

 

C52 

47nF 

19 

86 

RXO0- 

VGA_VS 

VG A_VS 

20 

RIN0P 

MSD1306XSE 

LVB0M 

85 

RXO0+ 

 

VSYNC0 

 

LVB0P 

LVDS OUTPUT 

AVDD_ADC 

AVDD _ADC  

21 

 

AVDD_ADC33 

 

LVB1M 

84 

RXO 1- 

+12V 

RGB2-HDTV_BIN

C53   47nF 

22 

 

83 

RXO1+ 

RGB2-HDTV_B IN 

 

BIN1P 

 

LVB1P 

VCC-PANEL 

RGB2-HDTV_SOGIN 

RGB2-HDTV_S OGIN

C54   10nF  

23 

SOGIN1 

AVDD_MOD3 

82 

+3V3STB 

 

RGB2-HDTV_GIN 

RGB2-HDTV_GIN

C55   47nF 

24 

GIN1P 

LVB2M 

81 

RXO2- 

CN2 

CN3  

R26 

68R  

C56 

47nF  

25 

GIN1M 

LVB2P 

80 

RXO 2+  

41

 

40 

RGB2-HDTV_ RIN 

RGB2-HDTV_RIN

C57 

47nF 

26 

79 

RXOC- 

32

 

RIN1P 

LVBCKM 

39 

2

VSYNC1 

LVBCKP 

78 

RXOC+ 

38 

28 

 

77 

RXO3- 

 

HSYNC1 

LVB3M 

37 

2

76 

RXO3+ 

CN1 

2*20P_2.0MM 

BL_ON/OFF 

BL_ON/OFF 

AV-CVBS1P 

AV-CVBS1P 

C58 

47nF 

30 

CVBS2 

LVB3P 

75 

RXO4- 

3

DIMMING 

 

CVBS1 

LVB4M 

35 

DIMMING 

31 

 

74 

RXO4+ 

39 

40 

 

CVBS0 

LVB4P 

39 

40 

34 

R27 

68R 

C59 

47nF 

32 

73 

RXE0- 

RXO0+ 

37 

38 

RXO0- 

CVBS_OUT0 

CVBS_OUT0 

33 

VCOM 

LVA0M 

72 

RXE0+ 

RXO1+ 

35 

37 

38 

36 

RXO1- 

33 

34 

CVBSOUT1 

LVA0P 

71 

RXE1- 

RXO2+ 

33 

3

36 

34 

RXO2- 

3

AU33 

 

AVDD_AU33 

LVA1M 

33 

34 

31 

AUVRM 

35 

70 

RXE1+ 

RXOC + 

31 

32 

RXOC- 

 

 

AUVAG 

36 

AUREFM 

LVA1P 

69 

RXE2- 

RXO3+ 

29 

31 

32 

30 

RXO3- 

30 

10 

37 

AUVAG 

LVA2M 

68 

RXE2+ 

RXO4+ 

27 

2
9

30 

28 

RXO4- 

2

R28 

0R 

1

 

LINEIN_L1 

LVA2P 

27 

28 

28 

12 

RXE3+ 

38 

 

67 

+3V3STB 

25 

26 

 

LINEIN_R1 

AVDD_MOD2 

25 

26 

27 

13 

66 

RXEC- 

23 

24 

BIT_SEL  

 

RXE3- 

LVACKM 

23 

24 

 

26 

14 

65 

RXEC+ 

21 

22 

LVDS_SEL 

R29 

0R 

L

IN

E

IN

 L

3

 

L5

 

LVACKP 

RXE0+ 

19 

21 

22 

20 

RXE0- 

25 

15 

RXEC+ 

R4

_

 

RXE1+ 

17 

1

20 

18 

RXE1- 

2

16 

RXEC- 

_

 

17 

18 

23 

17 

L

IN

E

I

N

 

RXE2+ 

15 

16 

RXE2- 

R30 

0R 

RXEC+ 

13 

15 

16 

14 

RXEC- 

22 

18 

RXE2+ 

RXE3+ 

11 

1
3

14 

12 

RXE3- 

2

19 

RXE2- 

MSD1306 

L

I

N

E

I

N

R

3

L

I

N

E

I

N

L

4

L

I

N

E

I

N

L

I

N

E

I

N

R

5

L

I

N

E

O

U

T

L

3

L

I

N

E

O

U

T

R

3

L

I

N

E

O

U

T

L

0

L

I

N

E

O

U

T

R

0

X

O

U

T

X

I

N

A

V

D

D

D

M

P

L

L

A

V

D

D

R

E

F

I

P

I

M

T

A

G

C

V

D

D

I

O

C

M

D

G

P

I

O

[

5

5

]

G

P

I

O

[

5

6

]

A

V

D

D

P

L

L

V

D

D

C

1

L

V

A

4

P

L

V

A

4

M

L

V

A

3

P

L

V

A

3

11 

12 

20 

20 

394041424344

 

45

464

7484

950

515

2535

455

565

7585

960

616

2636

RXE4+ 

 

10 

RXE4- 

 

 

9

10 

19 

RXE C+  

21 

RXE1+ 

1

RXEC- 

2

RXE1- 

 

6

17 

23 

06

03

 

06

03

 

 

 

4

16 

RXE2+ 

24 

RXE0+ 

 

2

15 

RXE2- 

25 

RXE0- 

A

AU

LI

N

  

C

60

  

2.

2U

F

A

V

AU

R

IN

1

C

61

2.

2U

F

 

1

26 

1

 

1

13 

RXE1+ 

27 

A

V

D

D

3

3

 

A

V

D

D

 

+

3

V

3

S

T

B

 

+1

V

1

RXE1- 

28 

VCC-PANEL 

11 

31

 

29 

1

RXE0+ 

30 

V

IF

P

V

IF

M

A

G

C

 

CL

RXE0- 

A MP -A U O U T L 0A MP -A U O U TR 0A V -A U O U T L3A V -A U O U TR 3X TA L O X TA LI

D M P L LV D D 33 D E MO D  

DDR

TS

TSD0 

R

X

E

4

+

 

R

X

E

4

-R

X

E

3

+

 

R

X

E

3-

 

NC/30P_0.5mm 

1V

8_ 

C

LK

T

SD

0T

VD
D

C

 

R31 

NC/0R 

VIF

PV

IF

M

 

R32 

NC/4.7K 

BIT_SEL 

+3V3STB 

R33 

NC/4.7K 

VCC-PANEL 

A

V

A

42

 

R34 

0R/NC 

LVDS_SEL 

A

U

L

I

N1
 

A

U

R

IN

1

 

NC/40P_0.5mm 

FOR ALL LVDS 

FOR 16 CMO/AUO/BOE HD LVDS 

FOR 19 CMO/AUO/BOE HD LVDS 

AV-AUOUTL3 

AV-AUOUTL3 

C62 

R35 

+3V3STB 

RESET CIRCUIT 

 

Chip config 

SERIAL FLASH 

Debug port 

220pF 

200K 

+3V3STB 

+3V3STB 

AV-AUOUTR3 

AV-AUOUTR3 

3

 

D1 

IF-AGC-SEL 

R36 

4.7K 

L7 

+3V3STB 

R39 

R38 

BAV99L 

Bead 

C63 

R37 

C64 

BRI_ADJ-PWM0 

R40 

4.7K 

4.7K 

1

 

1

1

 

U9 

300k 

C65 

R42 

R43 

220pF 

200K 

1

 

2

 

2.2uF 

Q5 

SPI_CS0N 

C66 100NF 

R41 

4.7K 

NC 

CS# 

VCC 

 

SPI_FLASH-SDO 

4.7K 

4.7K 

2N3906 

DO 

HOLD# 

 

UART_RX  

68R 

R44 

UART-RX 

UART-RX 

AMP-AUOUTR0 

R45 

1K 

SYSTEM-RST 

SPI_WP0N 

1K 

R46 

SPI_FLASH-SCK 

AMP-AUOUTR0 

 

WP# 

CLK 

UART_TX 

68R 

R47 

UART-TX 

UART-TX 

C67 

R48 

C68 

R49 

C70 

C69 

R50 

GND 

DIO 

SPI_FLASH-SDI 

2.2uF 

 

 

 

220pF 

200K 

22K 

1nF 

10uF 

10K 

EN25F32 

AMP-AUOUTL0 

AMP-AUOUTL0  

C71 

R51 

220pF 

200K 

Audio 

TUNER_VCC 

TUNER_VCC 

System XTAL 

AUVRM 

R52 

C72 

33pF 

XTALI 

AUVAG 

1

 

C73 

C74 

R

53

 

R

54

 

Y1 

R55 

HDMI_C EC  

R56 

NC/33R 

RESETN 

0.1uF 

10uF_0805 

TAGC 

TAGC 

R57 

0R 

10K 

AGC 

33pF

24MHZ_22PF 

1M 

RESETN 

 

 

4

.7

K

 

4.7K

SYS_SDA 

Close to IC 

SYS_SDA 

C76 

Close IC 

C75 

R58 

0R 

XTALO 

L8 

SYS_SCL 

SYS_SCL 

22nF 

FB_0603 

with width trace 

KEY & IR 

5VAIN 

+3V3STB 

+3V3STB 

C77 

0.1uF 

R59 

IF-AGC-SEL 

IF-AGC-SEL 

CN4 

1

 

1

 

1

1

 

100K 

R60 

LED_G 

CN5 

R62 

4.7K 

R63 

4.7K 

5VAIN 

NC/0R 

R61 

68R 

IRIN 

R65 

4.7K 

LED_G 

R64 

2.2K 

 

R67 

0R 

+3V3STB 

R66 

4.7K 

KEY0-SAR0 

 

R68 

0R 

+3V3STB 

Q6 

C87 

C85 

C78 

C79 

4.7K  

R69 

P_ON/OFF  

P_ON/OFF 

5P_2.0mm 

TP60 

C80 

C90 

C81 

C82 

3904 

4P_2.0mm 

NC/22PF 

0.1uF  0.1uF  22PF 

0.1uF 

NC/0.1uF 

0.1uF 

NC/10uF 

2

 

2

 

2

TP45 

Size 

Document Number 

Rev 

Custom 

MSD1306 

Summary of Contents for K-LED32HDXDT2

Page 1: ...3 Alignment Procedure 4 Block diagram 5 Scheme Diagram 6 Troubleshooting K LED32HDXDT2 This manual i sthe latest at themeti of prnting and does not include the modification which may be made after the...

Page 2: ...ghting 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 m...

Page 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...

Page 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...

Page 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...

Page 6: ...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...

Page 7: ...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...

Page 8: ...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...

Page 9: ...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...

Page 10: ...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...

Page 11: ...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...

Page 12: ...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...

Page 13: ...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...

Page 14: ...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...

Page 15: ...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...

Page 16: ...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...

Page 17: ...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...

Page 18: ...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...

Page 19: ...5A 3 4 SW 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 2 4 C22 C23 OUT R13 P_ON...

Page 20: ...33 34 31 9 AUVRM 35 70 RXE1 RXOC 31 32 RXOC AUVAG 36 AUREFM LVA1P 69 RXE2 RXO3 29 31 32 30 RXO3 30 10 37 AUVAG LVA2M 68 RXE2 RXO4 27 2 9 30 28 RXO4 2 9 R28 0R 1 1 LINEIN_L1 LVA2P 27 28 28 12 RXE3 38...

Page 21: ...Date Thursday November 12 2015 Sheet 2 of 9 5 4 3 2 1...

Page 22: ...86 GP 75 R 75 R 75R C96 C97 R96 R97 2 2 2 10uF 0 1uF Q9 1k 68K 3906 3 3904 C98 CVBS_OUT0 1 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...

Page 23: ...2 1 1 C 1 1 C 1 1 R111 0R UART RX R112 0R UART TX R113 68R VGA_HS R114 68R VGA_VS R115 100R UART TX 1 1 R117 R118 1 1 1 R116 100R UART RX 1 2 2 10K 10K B B USB 5VAIN L10 FB_1206 1 R119 5 1R 2 USB1_D R...

Page 24: ...C 1 H1_5V 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 DATA...

Page 25: ...PI_DO 2 SO HOLD 7 MSPI_WP R141 NC 33R 3 6 WP SCK MSPI_CLK C 4 VSS SI 5 MSPI_DI C TS_ERR IS LOW FOR I2C ADDRESS 0XD2 C120 TS_ERR IS HIGH FOR I2C ADDRESS 0XF2 C105 C106 C109 C110 C114 C115 NC 100nF R161...

Page 26: ...7 AVCC BSN1 22 C149 220nF AMP Lout C C C151 220nF L20 2 1NC AMP Rout 8 AGND BSP2 21 C153 C152 1uF R187 15K 9 GVDD OUTP2 20 L29 FB_1206 R188 6 8K 1NF 1uF 16V 10 PLIMIT PGND1 19 C154 1uF C156 1uF 11 RI...

Page 27: ...2403A 101S LF1 RP23 220R 0603 C 4 1 C 1 RP25 4 7R 12 06 RT1 0 43R 3WS 2R5D10M 2 5 5A 2 6 6 11 11 RP27 CP5 RP 26 5 CX1 0 33uF 305VAC 100K 0402 100pF 50V0402 10 10 RP35 RP36 RP37 D13 FR107 4 4 9 9 3 8 8...

Page 28: ...5 0R 0603 2 SOT223 S LED 2 3 1 IN 1 SM1105NSV D17 NC CB6 U18 BL ON OFF 1uF 0603 16V MP3398AGF Z OB3363VP 12V SB RB16 4 7R 1206 GATE IN 12V SB 15 VIN GATE 14 12V CB7 0 47uF 50V 0603 16 VCC ISENSE 13 IS...

Page 29: ...al Signal output from processor and input for panel O C Open Cell panel with source board BL Back Light light source for panel module LB LED Light Emitting Diode Bar light source for BL module VBL Vol...

Page 30: ...1 No power No power LED RC or Key can not turn on TV Power LED no light no change...

Page 31: ...2 No Display Black Panel Back light is OK sound is OK but no picture...

Page 32: ...3 No back light Power LED logic OK sound OK but no picture Different from No Display...

Page 33: ...4 No sound One or all signal source without sound...

Page 34: ...5 Signal source no function One or several source no function...

Page 35: ...6 Abnormal Display OSD NG or picture NG...

Page 36: ...7 No tuning channels DTV or ATV no Channels...

Page 37: ......

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