background image

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

D

D

C

C

B

B

A

A

GND

VCC-Panel

GND

GND

VCC-Panel

VCC-Panel

GND

GND

GND

GND

RXE3P

RXE2N

RXE1P

RXE1N

RXE0N

RXE0P

RXE2P

RXE3N

RXECN

RXECP

RXO2N

RXO3P

RXO3N

RXO2P

RXO0N

RXO1P

RXO1N

RXO0P

RXOCP

RXOCN

RXO0N
RXO0P

RXO1P

RXO1N

RXO0P/

RXO1P/

RXO1N/

RXO0N/

1

3

5

7

8
6
4
2

RP1

4*22ohm-0402-±5%-1/16W

RXOCN

RXO2P

RXOCP

RXO2N

RXOCN/

RXO2P/

RXOCP/

RXO2N/

1

3

5

7

8
6
4
2

RP3

4*22ohm-0402-±5%-1/16W

1

3

5

7

8
6
4
2

RP5

4*22ohm-0402-±5%-1/16W

RXE0P

RXO3N
RXO3P
RXE0N

RXO3P/
RXE0N/
RXE0P/

RXO3N/

RXE1N

RXE2N

RXE1P

RXE2P

1

3

5

7

8
6
4
2

RP2

4*22ohm-0402-±5%-1/16W

RXE1N/

RXE2N/

RXE1P/

RXE2P/

RXECN

RXE3P

RXECP
RXE3N

RXECN/

RXE3P/

RXECP/
RXE3N/

1

3

5

7

8
6
4
2

RP4

4*22ohm-0402-±5%-1/16W

Y1

24MHz-±30PPM-20PF-HC-49S

R216

1Mohm-0402-±5%-1/16W

C128

22pF-0402-NPO-±5%-50V

C129

22pF-0402-NPO-±5%-50V

XTALO

XTALI

C133

1uF-0603-Y5V-+80%-20%-10V

DVDD-NODIE-1.2V

AUVRP

AUVAG

AUVRM

C131

10uF-0805-X5R-±10%-6.3V

C130

10uF-0805-X5R-±10%-6.3V

L11

120ohm-0603-±25%

VCOM0

GIN0M

GIN2M

R102

68ohm-0402-±5%-1/16W

C145

0.047uF-0402-X7R-±10%-16V

R112

68ohm-0402-±5%-1/16W

C146

0.047uF-0402-X7R-±10%-16V

R98

68ohm-0402-±5%-1/16W

C144

0.047uF-0402-X7R-±10%-16V

R233

1Kohm-0402-±1%-1/16W

C138

0.1uF-0402-Y5V-+80%-20%-16V

R232

1Kohm-0402-±1%-1/16W

C140

0.1uF-0402-Y5V-+80%-20%-16V

MDDR-VREF

R268

4K7ohm-0402-±5%-1/16W

3V3-STB

SPI-WP0N

C197

0.1uF-0402-Y5V-+80%-20%-16V

CE#

1

SO

2

WP#

3

VSS

4

SI

5

SCK

6

HOLD#

7

VDD

8

U11

GD25Q32BSIG

SPI-Flash-SCK

FLASH-CS0N

SPI-Flash-SDI

SPI-Flash-SDO

R276

33ohm-0402-±5%-1/16W

R277

NC/10Kohm-0402-±5%-1/16W

3V3-STB

+2.5V-PGA

MST6M181VG

MST6M182VG

MST6M161LG

1.26V

DDR1 2.5V
DDR2 1.8V

2.5V

3.3V

GPIO define
MST6M161LG/MST6M181VG
           MST6M182VG

B-O

DD7

/L

VA2

M

R1

2

NC/GPIO62

N9

SOGIN1

H2

BIN1P

H3

GIN1M

J2

GIN1P

J3

CVBS2

K1

AVDD-

DVI

H4

AUL0

M2

AUREFM

M4

GIN0P

F3

RF

AGC

T4

B-O

DD2

/L

VA3

P

P11

VI

F

M

R6

VI

F

P

T6

AVDD-

P

GA

N5

AVDD-

33

J4

RIN1P

J1

R-O

DD2

/L

VB2

P

N1

4

B-O

DD5

/L

VACK

M

P12

G-

OD

D

0/

L

V

A

1P

P13

SAR2-GPIO13/GPIO73

C10

SAR1-GPIO12/GPIO74

C11

GP

IO

11

/TCON1

1/

HCON

-3

9

D1

5

GP

IO

10

/TCON1

0/

OP

T-

N-3

8

G1

5

GP

IO

9/

TC

O

N

9/

OP

T-

P

-3

7

F16

GP

IO

8/

TC

O

N

8/

F

L

K3

-3

6

H1

6

GP

IO

3/

TC

O

N

3/

GCLK

2-

31

E16

GP

IO

2/

TC

O

N

2/

GCLK

1-

30

J14

GIN0M

F2

GP

IO2

1/

TCON2

1/

VGH-O

DD-

49

K1

4

GP

IO2

0/

TCON2

0/

VGH-E

VEN-

48

K1

6

G

P

IO

19/

TC

O

N

19/

G

C

LK

6-

47

L15

G

P

IO

18/

TC

O

N

18/

G

C

LK

5-

46

K1

5

G

P

IO

17/

TC

O

N

17/

G

C

LK

4-

45

G1

6

GP

IO

16

/TCON1

6/

W

P

W

M

-4

4

F15

GP

IO

13

/TCON1

3/

LED

O

N

-4

1

D1

4

B-O

DD0

/L

VA4

P

P10

B-O

DD1

/L

VA4

M

R1

0

B-O

DD3

/L

VA3

M

R1

1

B-O

DD4

/L

VACLP

T11

SCZ

B15

G-

OD

D

3/

L

V

A

0M

R1

4

G-

OD

D

4/

L

V

B

4P

T14

G-

OD

D

5/

L

V

B

4M

T15

G-

OD

D

6/

L

V

B

3P

R1

5

G-

OD

D

7/

L

V

B

3M

R1

6

R-O

DD4

/L

VB1

P

M14

G-

OD

D

2/

L

V

A

0P

P14

SDO

B16

IRIN

B9

CEC

D6

HWRESET

A9

HOTPLUGA

D4

SOGIN0

E2

AUOUTL1

N4

AUOUTR1

P3

AUOUTL0

R2

AUOUTR0

T2

XI

N

T3

XOUT

R3

AVDD-

DM

P

L

L

K4

RXCKN-A

A3

RXCKP-A

A2

RX0N-A

B3

RX0P-A

B2

RX1N-A

B1

RX1P-A

C3

DDCDA-DA

D3

RX2N-A

C1

RX2P-A

C2

DDCDA-CK

D1

ARC

D2

VD

D

C

L8

HSYNC0

E4

BIN0P

E3

RIN0P

F1

VSYNC0

F4

AVDD-

P

L

L

J5

AVDD-

25

H6

CVBS1

K2

CVBS0

L1

VCOM

L2

CVBSOUT

M1

AUR0

N1

AUL1

N2

AUR1

P1

AUVAG

L3

AUL2

P2

AUR2

R1

AUL3

M3

AUR3

N3

AV

D

D

-AU

33

M5

AVDD-

REF

K6

P

GA-

COM

P5

GPIO24/GPIO56

R8

GPIO25/GPIO57

R9

GPIO23/GPIO58

P8

NC/GPIO59

N8

GPIO27/GPIO60

T9

GPIO26/GPIO61

P9

GPIO22/GPIO55

T8

B-O

DD6

/L

VA2

P

T12

G-

OD

D

1/

L

V

A

1M

R1

3

R-

O

DD0

/L

VBCKP

P15

R-

O

DD1

/L

VBCKM

P16

R-O

DD3

/L

VB2

M

N1

5

R-O

DD5

/L

VB1

M

M15

R-O

DD6

/L

VB0

P

M16

R-O

DD7

/L

VB0

M

L16

AVDD-

M

OD

L5

SAR3-GPIO14/INT-GPIO65

G14

DDCR-CK/GPIO63

B14

G

P

IO

15/

TC

O

N

15/

SC

A

N

-B

LK

1-

43

F14

DDCR-DA/GPIO64

C14

GP

IO1

4/

TCON1

4/

S

C

A

N

-B

LK-4

2

E14

GP

IO

12

/TCON1

2/

DP

M

-4

0

D1

6

GP

IO

6/

TC

O

N

6/

F

L

K-

34

J16

GP

IO

7/

TC

O

N

7/

F

L

K2

-3

5

L14

GPI

O

5/

TC

O

N

5/

SOE-

33

H1

5

GP

IO

4/

TC

O

N

4/

GCLK

3-

32

J15

GP

IO

1/

TC

O

N

1/

VS

T-

29

H1

4

GPI

O

0/

TC

O

N

0/

POL-

28

E15

USB0-DM

A15

TESTPIN

C13

USB0-DP

A14

USB1-DM

A13

USB1-DP

B13

SCK

C15

GND-EFUSE

D13

SDI

C16

SAR0-GPIO11/GPIO75

B11

DDCA-CK

D10

DDCA-DA

D11

PWM0-GPIO20/GPIO26

B12

PWM1-GPIO21/GPIO25

C12

PMGPIO-GPIO10/GPIO66

D12

PM1-GPIO6/GPIO67

A11

PM4-GPIO7/GPIO68

A10

PM5-GPIO8/GPIO69

B10

PM6-GPIO9/GPIO70

C9

HOTPLUGD

D5

RXCKN-D

C7

RXCKP-D

B7

RX0N-D

C6

RX0P-D

B6

RX1N-D

A6

RX1P-D

C5

DDCDD-DA

C4

RX2N-D

A5

RX2P-D

B5

DDCDD-CK

B4

GND

R7

GND

T7

GND

H9

GND

H1

1

GND

J9

GND

J10

GND

J11

GND

K9

GND

K1

0

GND

K1

1

GND

A1

2

GND

F13

GND

G1

3

GND

G1

GND

G2

GND

G3

GND

P4

GND

R4

GND

R5

GND

T5

GND

P6

GND

P7

VD

D

C

L7

VD

D

C

K8

VD

D

C

K7

VD

D

C

J8

VD

D

C

J7

VD

D

C

H8

AVDD-

1P

2

H7

AVDD-

DDR

D9

AVDD-

DDR

E13

AVDD-

DDR

M11

AVDD-

DDR

M10

AVDD-

M

OD

K5

AVDD-

M

OD

M6

AVDD-

M

OD

L6

DVDD-NODIE

D7

MVREF

K13

GP

IO

30

/LCK-

74

N1

0

G

P

IO

29/

LD

E

-75

N1

1

GP

IO

28

/LHS

YNC

N1

2

GP

IO

27

/LVS

YNC

N1

3

VSYNC1

K3

VRP

L4

GND

H1

0

AV

D

D

-AU

25

J6

AVDD-

DDR

G8

GND

N6

U6
MST6E182VG-LF-Z1

DDCDD-CK

HDMI0-RX0N

HDMI0-CLKP

HDMI0-CLKN

HDMI0-RX1N

HDMI-HP0

DDCDD-DA

HDMI0-RX0P

HDMI0-RX1P

HDMI0-RX2P

HDMI0-RX2N

ADC2P5

SPI-WP0N

MDDR-VREF

GPIO7

GPIO4

SPI-Flash-SDO
SPI-Flash-SDI
SPI-Flash-SCK

DVDD-NODIE-1.2V

DVD-SEL
DVD-STB

RXO0

P

/

RXO1

P

/

RXO1

N/

RXO0

N/

RXOCN/

RXO2

P

/

RXOCP

/

RXO2

N/

RXO3

P

/

RXO3

N/

RXO4

P

/

RXO4

N/

RXE0

N

/

RXE0

P/

RXE1

N

/

RXE2

N

/

RXE1

P/

RXE2

P/

RXECN

/

RXE3

P/

RXECP/

RXE3

N

/

RXE4

N

/

RXE4

P/

TA

G

C

VI

F

M

VI

F

P

XT

A

L

O

XT

A

L

I

A

V

SS-

PG

A

AUVRP

AUVAG
AUVRM

M-RESET

1V2

C41

10uF-0805-X5R-±10%-6.3V

C77

0.47uF-0402-Y5V-+80%-20%-10V

HDMI-RXC-
HDMI-RXC+
HDMI-RX0-
HDMI-RX0+
HDMI-RX1-
HDMI-RX1+

HDMI-RX2-

HDMI-RX2+
HDMI-SCL

HDMI-SDA

HOTPLUGA

HDMI-CEC

M-SDA

M-SCL

R262

4K7ohm-0402-±5%-1/16W

R263

4K7ohm-0402-±5%-1/16W

3V3-STB

M-SCL

M-SDA

PC-HSIN

PC-SOG
PC-GIN+

PC-BIN+

PC-RIN+
PC-VSIN/FB

GIN0M

R213

100ohm-0402-±5%-1/16W

R212

100ohm-0402-±5%-1/16W

RXD
TXD

UART-RX/DDC
UART-TX/DDC

RXD

TXD

YPbPr-SOG
YPbPr-Y-IN

YPbPr-Pb-IN

YPbPr-Pr-IN

GIN2M

PC-LIN
PC-RIN

SC1-FS

SC1-LIN

SC1-RIN

SC1-VI

SC1-RO

CVBS-OUT

SC1-LO

AV-IN

AV-RIN

AV-LIN

VCOM0

USB0-DP
USB0-DM

USB1-DP

USB1-DM

SPDIFO

AMP-MUTE

POW-EN

PANEL-EN

BL-EN

BL-ADJ

AMP-RIN/

AMP-LIN/

AMP-STB

YPbPr-SW1

LED-R/
LED-G/

5V-STB

RK21

4K7ohm-0402-±5%-1/16W

QK3

MMBT3904(f

350MHz)

RK23

1Kohm-0402-±5%-1/16W

RK24

10Kohm-0402-±5%-1/16W

5V-OFF

LED-R

3V3-STB

LED-R/

RK22

470ohm-0402-±5%-1/16W

LED-G/

KEYA

KEYB

REMOTE

LED-R

FLASH-CS0N

R225

100Kohm-0402-±5%-1/16W

Q20

SGM810-SXN3L

M-RESET

3V3-STB

R531

1Kohm-0402-±5%-1/16W

1V2

1V8-DDR

2V5

C116

0.1uF-0402-Y5V-+80%-20%-16V

L3

120ohm-0603-±25%

ADC2P5

3V3-STB

3V3-STB

C89

NC/0.1uF-0402-Y5V-+80%-20%-16V

C95

10uF-0805-X5R-±10%-6.3V

LED-R/

CVBS1

6M182VG

NC/0ohm-0402-±5%-1/16W

6M181VG

NC/0ohm-0402-±5%-1/16W

3V3-STB

AVSS-PGA

L4

120ohm-0603-±25%

C127

0.1uF-0402-Y5V-+80%-20%-16V

L10

120ohm-0603-±25%

2V5

+2.5V-PGA

1V8-DDR

ARC

C117

10uF-0805-X5R-±10%-6.3V

C85

NC/0.1uF-0402-Y5V-+80%-20%-16V

1V8-DDR

1V2

C169

NC/0.1uF-0402-Y5V-+80%-20%-16V

ADC2P5

6E182VG

0ohm-0402-±5%-1/16W

6E181VG

NC/0ohm-0402-±5%-1/16W

GND

GND

DVD-LIN
DVD-RIN

DVD-EN

DVD-IR

DVD-

D

A

T

IR

RK15

100ohm-0402-±5%-1/16W

RK14

4K7ohm-0402-±5%-1/16W

REMOTE

KEYA

KEYB

RK0

75ohm-0402-±5%-1/16W

RK2

4K7ohm-0402-±5%-1/16W

RK3

12Kohm-0402-±5%-1/16W

RK5

4K7ohm-0402-±5%-1/16W

RK6

75ohm-0402-±5%-1/16W

RK1

1K5ohm-0402-±5%-1/16W

K0/AD

K1

K2

K3

K4

K5

K6/AD

K7

RK4

12Kohm-0402-±5%-1/16W

RK10

4K7ohm-0402-±1%-1/16W

RK7

1K5ohm-0402-±5%-1/16W

5V-IR

GND

5V-STB

CK3

0.1uF-0402-Y5V-+80%-20%-16V

RK12

22ohm-0402-±5%-1/16W

IR

14

13

12

11

10

9

8

7

6

5

4

3

2

1

CN8

14PIN-2.0-D-H-G

CK1

0.1uF-0402-Y5V-+80%-20%-16V

CK2

0.1uF-0402-Y5V-+80%-20%-16V

GND

DK1

AVLC18S02003

DK2

AVLC18S02003

RK9

1Kohm-0402-±5%-1/16W

3V3-STB

3V3-STB

R4

NC/100ohm-0402-±5%-1/16W

R7

NC/100ohm-0402-±5%-1/16W

1
2

CN15

NC/2PIN-2.0-D-H-M

  

M-SDA

M-SCL

RE15

4K7ohm-0402-±5%-1/16W

5V-STB

POW-EN

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

CN21

2*15PIN-2.0-D-H-M

第 15 页,共 45 页

Summary of Contents for STV-19LED3

Page 1: ...SERVICE MANUAL STV 19LED3 第 1 页 共 45 页 ...

Page 2: ...UT 4 3 FEATURES 5 4 PCB DIMENSIONS 6 5 SCHEMATICS OF IR BOARD KEY BOARD 6 6 INTERFACE DEFINITION 6 7 SCHEMATIC 6 8 POWER BOARD 6 9 BOM LIST 7 10 BOARD SERVICE MANUAL 7 11 LINE DIAGRAM 8 12 SOFTWARE UPDATE 8 3 3 4 8 9 9 13 22 34 36 44 45 第 2 页 共 45 页 ...

Page 3: ...81VG MST6M182VG plus TELETEXT and NICAM functions Therefore if TELETEXT or NICAM functions are needed chipset MST6E181VG MST6E182VG should be used 2 FUNCTION LAYOUT The picture is for a reference only the actual item is the standard The optional connectors and terminals are marked with ENLARGED VIEW OF T MS18VG 62B As the picture shows in right you can judge chipset according to the resistance TOP...

Page 4: ...ual Single LVDS Interface Max Resolution 1920 1080 VIDEO INPUT TV Receiving Range 48 25MHz 863 25MHz Input impedance 75Ω Video System PAL SECAM Sound System BG DK I NICAM A2 only for MST6E181VG 182VG TELETEXT only for MST6E181VG 182VG 1000Pages Max Storage Channels 199CH PC RGB Format Up to 1920 1080 60Hz CVBS Video System PAL NTSC SECAM Video level 1 0 VP P 5 Component 480i 480p 576i 576p 720p 10...

Page 5: ...hemselves USB MULTIMEDIA PLAYBACK FORMAT Media File Ext Codec Remark Video Audio Movie avi MJPEG MP3 WMA AAC MP2 PCM AC3 Max Resolution And Frame Rate 640 480 30fps Max Data Rate 10 Mbps Xvid MPEG 2 MPEG 4 DivX H 264 Only for 182VG Max Resolution And Frame Rate 720p 30fps for 181VG 1920 1080 30fps for 182VG Max Data Rate 20 Mbps mp4 MPEG 2 MPEG 4 DivX H 264 Only for 182VG ts trp MPEG 2 H 264 Only ...

Page 6: ...mpressed file is not supported Note 1 Licenses involved in specifications above are supposed to be obtained by customers themselves eg AC3 and DivX 2 MP4 cannot support GMC 3 MST6M181VG MST6E181VG don t support H 264 while MST6M182VG MST6E182VG support USB DEVICE PARAMETERS Maximum USB size Maximum single file size NTFS 2T 2T FAT 32 192G 4G FAT 16 2G 2G SUBSTITUTABLE PRIMARY MATERIALS The table is...

Page 7: ...100ms 50ms 12V Built In 12V 12V 0 6V 2000mA 120mVP P 100ms 50ms 12V 5V Built In 12V 12V 0 6V 1300mA 120mVP P 100ms 50ms 5V 5 1V 0 05V 1500mA 50mVP P 100ms 50ms 12V 5V 5VSB Built In 12V 12V 0 6V 1300mA 120mVP P 100ms 50ms 5V 5 1V 0 05V 1400mA 50mVP P 100ms 50ms 5VSB 5 1V 0 05V 150mA 50mVP P 50ms Note The current of panel inverter and extension modules are not included in max current POWER UP TIMING...

Page 8: ...N HDMI IN 11 3 4 6 5 2 7 9 10 12 13 1 NO DESCRIPTION YPbPr CVBS L IN YPbPr Pr IN CVBS IN COAX OUT PC AUDIO IN EARPHONE OUT 8 DC IN 9 10 11 12 13 14 15 8 7 6 5 4 3 2 1 VGA IN Ver V1 0 4 PCB DIMENSIONS The size of T MS18VG 62B is 190mm L 104mm W 22mm H 第 8 页 共 45 页 ...

Page 9: ...ey too Recommended order K0 INPUT K1 CH K2 CH K3 VOL K4 VOL K5 MENU K6 POWER K7 NULL 6 INTERFACE DEFINITION CN4 6PIN 2 0 5V POWER SUPPLY CONNECTOR NO SYMBOL DESCRIPTION 1 5V 5V DC Power Supply 2 5V 3 GND Ground 4 GND 5 5VSB 5V DC Power Supply for Standby Mode 6 PWON Power On Off CN21 2 15PIN 2 0 LVDS INTERFACE CONNECTOR NO SYMBOL DESCRIPTION 1 VSEL Power Supply for Panel 2 VSEL 3 VSEL 第 9 页 共 45 页...

Page 10: ...N 0 Signal 20 TXE0 LVDS EVEN 0 Signal 21 TXE1 LVDS EVEN 1 Signal 22 TXE1 LVDS EVEN 1 Signal 23 TXE2 LVDS EVEN 2 Signal 24 TXE2 LVDS EVEN 2 Signal 25 GND Ground 26 GND 27 TXEC LVDS EVEN Clock Signal 28 TXEC LVDS EVEN Clock Signal 29 TXE3 LVDS EVEN 3 Signal 30 TXE3 LVDS EVEN 3 Signal CN9 8PIN 2 0 DVD POWER SUPPLY CONTROL CONNECTOR NO SYMBOL DESCRIPTION 1 D5V 5V DC Power Supply for DVD 2 D5V 3 GND Gr...

Page 11: ... DESCRIPTION 1 12V 12V DC Power Supply 2 12V 3 BLO Back Light ON OFF Control for Panel 4 ADJ Brightness Adjustment for Panel 5 GND Ground 6 GND CN11 4PIN 2 0 EXTERNAL USB CONNECTOR NO SYMBOL DESCRIPTION 1 5V 5V DC Power Supply for USB 2 DM USB Data 3 DP USB Data 4 GND Ground CN8 14PIN 2 0 IR KEY BOARD CONNECTOR NO SYMBOL DESCRIPTION 1 5V 5V DC Power Supply 2 RED Red Indicator 3 GRN Green Indicator...

Page 12: ...on 2 GND Ground 3 DRI DVD Audio Right Channel Input 4 GND Ground 5 DLI DVD Audio Left Channel Input 6 DPB DVD Component Pb Input 7 GND Ground 8 DPR DVD Component Pr Input 9 GND Ground 10 DY DVD Component Y Input 11 GND Ground 7 CONFIGURATION GENERAL PRECAUTIONS Relative humidity 80 Storage temperature 10 60 C Operation temperature 0 40 C Protect the board from static electricity in case of damage ...

Page 13: ... RL8 91ohm 0402 1 1 16W RL11 100ohm 0402 1 1 16W CL50 NC 0 1uF 0402 Y5V 80 20 16V CL42 0 47uF 0402 Y5V 80 20 10V GND GND 2V5 2V5 TEST CL43 NC 10uF 0805 X5R 10 6 3V EL41 100uF 16V 20 5 11 105 GND CL49 1uF 0603 Y5V 80 20 10V RC32 12Kohm 0402 1 1 16W RC33 10Kohm 0402 1 1 16W CC31 0 47uF 0402 Y5V 80 20 10V CC34 0 47uF 0402 Y5V 80 20 10V RC31 10Kohm 0402 5 1 16W CC35 NC 10uF 0805 X5R 10 6 3V EC32 470uF...

Page 14: ...30FR LV4 0ohm 0402 5 1 16W LV5 0ohm 0402 5 1 16W LV1 0ohm 0402 5 1 16W LV2 0ohm 0402 5 1 16W LV3 0ohm 0402 5 1 16W DV6 NC AVLC18S02003 DV7 NC AVLC18S02003 GND GND PC LIN PC RIN RV14 4K7ohm 0402 5 1 16W RV15 4K7ohm 0402 5 1 16W GND GND GND RV22 33ohm 0402 5 1 16W CV14 1000pF 0402 X7R 10 50V VS VGA HS VGA GND UART RX DDC UART TX DDC PC VSIN PC HSIN PC SOG PC GIN PC BIN PC RIN SCART1 FB RS9 33Kohm 04...

Page 15: ...15 USB0 DM A15 TESTPIN C13 USB0 DP A14 USB1 DM A13 USB1 DP B13 SCK C15 GND EFUSE D13 SDI C16 SAR0 GPIO11 GPIO75 B11 DDCA CK D10 DDCA DA D11 PWM0 GPIO20 GPIO26 B12 PWM1 GPIO21 GPIO25 C12 PMGPIO GPIO10 GPIO66 D12 PM1 GPIO6 GPIO67 A11 PM4 GPIO7 GPIO68 A10 PM5 GPIO8 GPIO69 B10 PM6 GPIO9 GPIO70 C9 HOTPLUGD D5 RXCKN D C7 RXCKP D B7 RX0N D C6 RX0P D B6 RX1N D A6 RX1P D C5 DDCDD DA C4 RX2N D A5 RX2P D B5 ...

Page 16: ... 80 20 10V CA2 1uF 0603 Y5V 80 20 10V IC MUTE AMP LIN AMP RIN RA1 10Kohm 0402 5 1 16W RA2 10Kohm 0402 5 1 16W AMP MUTE QA1 MMBT3904 f 350MHz GND RA3 10Kohm 0402 5 1 16W RA4 2K2ohm 0402 5 1 16W RA5 4K7ohm 0402 5 1 16W RA6 10Kohm 0402 5 1 16W EA1 470uF 16V 20 8 12 105 EA4 100uF 16V 20 5 11 105 L_IN 1 SGND 2 SVRR 3 L_OUT 4 PGND 5 R_OUT 6 VP 7 M SS 8 R_IN 9 10 11 12 13 14 15 16 17 18 YD1517P UA1 YD151...

Page 17: ...0 tf2n 19 gnd 25 clk_out 11 vcc 12 IF_P 14 IF_N 13 vcc 3 UT3 1 1 2 2 LT7 NC HQ1005C2N2CTM01 1 1 2 2 LT8 NC HQ1005C2N2CTM01 1 1 2 2 LT3 NC 150nH 0603 5 C 1 1 2 2 LT6 NC 150nH 0603 5 C CT12 NC 4 7pF 0402 NPO 5 50V CT15 NC 1000pF 0402 X7R 10 50V CT20 NC 0 01uF 0402 X7R 10 50V CT26 NC 0 033uF 0402 X7R 10 16V CT25 NC 2 2uF 0603 Y5V 80 20 10V CT16 NC 0 1uF 0402 Y5V 80 20 16V CT17 NC 0 1uF 0402 Y5V 80 20...

Page 18: ...ALV301 PALV302 COLV3 PALV402PALV401 COLV4 PALV501 PALV502 COLV5 PAM100 COM1 PAM200 COM2 PAM300 COM3 PAM400 COM4 PAPC0LI01 COPC0LI PAPC0RI01 COPC0RI PAQ10B PAQ10E PAQ10C COQ1 PAQ20B PAQ20E PAQ20C COQ2 PAQ200C PAQ200E PAQ200B COQ20 PAQA10B PAQA10E PAQA10C COQA1 PAQA20B PAQA20E PAQA20C COQA2 PAQA30B PAQA30E PAQA30C COQA3 PAQB10B PAQB10E PAQB10C COQB1 PAQB110B PAQB110E PAQB110CCOQB11 PAQD10S PAQD10G P...

Page 19: ...ALV302 COLV3 PALV402 PALV401 COLV4 PALV501 PALV502 COLV5 PAM100 COM1 PAM200 COM2 PAM300 COM3 PAM400 COM4 PAPC0LI01 COPC0LI PAPC0RI01 COPC0RI PAQ10B PAQ10E PAQ10C COQ1 PAQ20B PAQ20E PAQ20C COQ2 PAQ200C PAQ200E PAQ200B COQ20 PAQA10B PAQA10E PAQA10C COQA1 PAQA20B PAQA20E PAQA20C COQA2 PAQA30B PAQA30E PAQA30C COQA3 PAQB10B PAQB10E PAQB10C COQB1 PAQB110B PAQB110E PAQB110CCOQB11 PAQD10S PAQD10G PAQD10D ...

Page 20: ...V 2 0 2 P A L V 2 0 1 C O L V 2 P A L V 3 0 1 P A L V 3 0 2 C O L V 3 PALV402 PALV401 C O L V 4 PALV501 PALV502 C O L V 5 P A M 1 0 0 C O M 1 P A M 2 0 0 C O M 2 P A M 3 0 0 C O M 3 P A M 4 0 0 C O M 4 P A P C 0 L I 0 1 C O P C 0 L I P A P C 0 R I 0 1 C O P C 0 R I P A Q 1 0 B P A Q 1 0 E P A Q 1 0 C C O Q 1 P A Q 2 0 B P A Q 2 0 E P A Q 2 0 C C O Q 2 P A Q 2 0 0 C P A Q 2 0 0 E P A Q 2 0 0 B COQ2...

Page 21: ...V 2 0 2 P A L V 2 0 1 C O L V 2 P A L V 3 0 1 P A L V 3 0 2 C O L V 3 PALV402 PALV401 C O L V 4 PALV501 PALV502 C O L V 5 P A M 1 0 0 C O M 1 P A M 2 0 0 C O M 2 P A M 3 0 0 C O M 3 P A M 4 0 0 C O M 4 P A P C 0 L I 0 1 C O P C 0 L I P A P C 0 R I 0 1 C O P C 0 R I P A Q 1 0 B P A Q 1 0 E P A Q 1 0 C C O Q 1 P A Q 2 0 B P A Q 2 0 E P A Q 2 0 C C O Q 2 P A Q 2 0 0 C P A Q 2 0 0 E P A Q 2 0 0 B COQ2...

Page 22: ...1 4 V 12 6 V 0 A 4 0 A 1 6 Input voltage regulation line regulation The line regulation is less than 2 full load and 10 input voltage 1 7 Load regulation The load regulation is less than 3 1 8 Efficiency AV 84 min input 115Vac 60Hz Output with 12VDC full load 84 min input 230Vac 50Hz Output with 12VDC full load 1 9 Ripple and noise voltage less than 240mVp p input 100 240Vac 50Hz Output with 12VDC...

Page 23: ...nter into normal condition if the fault condition is removed 3 ENVIRONMENT 3 1 OPERATING TEMPERATURE 5 40 3 2 OPERATING HUMIDITY 5 95 R H 3 3 STORAGE TEMPERATURE 20 85 3 4 STORAGE HUMIDITY 5 95 R H 4 RELIABILITY 4 1 MTBF 50 000 Hours at ambient 25 4 2 On Off Life To verify the power supply withstand 5 000 time on off repetition of Primary power without failure or damage at 100Vac input 4 3 Burn in...

Page 24: ... IEC60065 meet CCC GB4943 GB8898 meet PSE J60950 J55022 J60065 No meet Australia AS NZS60950 AS NZS60065 meet 5 2 EMI Meet FCC part 15 Class B CISPR part 22 Class B CE 3C 5 3 EMS Test Item Test specification IEC standards ESD Contact 4KV AIR 8KV IEC61000 4 2 RF FR 26MHz 1 0GHz Field Strength 3V M IEC61000 4 3 EFT 2KV ON AC power line IEC61000 4 4 SURGE 1KV L N 2KV L PE N PE IEC61000 4 5 CS 3V M IE...

Page 25: ...SPECIFICATION MODEL PDN 48 48A STANDARD 12V 4 0A ITEM DATE PAGE REV adapter 2009 06 18 6 of 15 01 第 25 页 共 45 页 ...

Page 26: ...SPECIFICATION MODEL PDN 48 48A STANDARD 12V 4 0A DC CABLE AND CONNECTOR ITEM DATE PAGE REV adapter 2009 06 18 7 of 15 01 第 26 页 共 45 页 ...

Page 27: ...SPECIFICATION MODEL PDN 48 48A STANDARD 12V 4 0A LABEL ITEM DATE PAGE REV adapter 2009 06 18 8 of 15 01 第 27 页 共 45 页 ...

Page 28: ...of 15 01 1 2 3 4 DB1 X1 C1 1 2 3 D1 L1 Q1 PC1 R17 D4 LF1 NTC R1 R2 Y1 Y2 R7 DD1 R14 R8 R6 R3 R4 R9 D2 C12 C2 D3 C5 C3 C4 C10 R15 R16 R24 R25 R20 R22 C9 VDC Port R21 Q2 Y3 L N C7 1 2 3 4 5 6 7 8 U1 R11 R18 C8 C14 R23 T2A 250V F1 R10 R12 R13 3 T1 PQ2620 1 4 5 6 7 9 10 11 12 C11 R19 第 28 页 共 45 页 ...

Page 29: ...SPECIFICATION MODEL PDN 48 48A STANDARD 12V 4 0A PCB LAYOUT 1 1 ITEM DATE PAGE REV adapter 2009 06 18 10 of 15 01 第 29 页 共 45 页 ...

Page 30: ...acitor factory YINAN DON S ELECTRONIC COMPONENT CO LTD UL E180953 UL E145038 Y3 SAFETY RECOGNIZED DISC CERAMIC CAPACITOR 2200PF 250VAC Y1 1 Xi an jiuyuan high voltage capacitor factory YINAN DON S ELECTRONIC COMPONENT CO LTD UL E180953 UL E145038 PC1 PC817C DIP 4 1 BRTLED SHARP LETEON FSC UL1577 E236324 E113898 E90700 CON AC SOCKET 1 SHENZHEN BEIERJIA ELECTRONIC CO LTD YUEQING LECI ELECTRONIC CO L...

Page 31: ...IONAL CO LTD Xi an jiuyuan high voltage capacitor factory C9 C12 SMD Capacitor 104 50V M 0805 2 FENGHUA ADVANCED TECHNOLOGY CO LTD C10 HI VOLTAGE CERAMIC CAPACITOR 102M 500V 1 JINYANG INTERNATIONAL CO LTD Xi an jiuyuan high voltage capacitor factory NTC NA 1 NANJING JOCOL ELECTRONICS TECHNOLOGY CO LTD R1 R2 SMD Resistor 1MΩ 5 1206 2 SHIMENG ELECTRONIC SHENZHEN CO LTD FENGHUA ADVANCED TECHNOLOGY CO...

Page 32: ... FENGHUA ADVANCED TECHNOLOGY CO LTD R21 SMD Resistor 5 1KΩ 5 0805 1 SHIMENG ELECTRONIC SHENZHEN CO LTD FENGHUA ADVANCED TECHNOLOGY CO LTD R22 SMD Resistor 0Ω 5 0805 1 SHIMENG ELECTRONIC SHENZHEN CO LTD FENGHUA ADVANCED TECHNOLOGY CO LTD R24 SMD Resistor 3 9KΩ 5 1206 1 SHIMENG ELECTRONIC SHENZHEN CO LTD FENGHUA ADVANCED TECHNOLOGY CO LTD Q1 Power MOSFET HFS10N60 or FPQ10N60 1 ST SEMICONDUCTORS DISC...

Page 33: ...SPECIFICATION MODEL PDN 48 48A STANDARD 12V 4 0A PACKAGING ITEM DATE PAGE REV adapter 2009 06 18 14 of 15 01 第 33 页 共 45 页 ...

Page 34: ...inal MDJF22 BA I 1 buttom jack terminal MDJF23 I 1 assy for stand MDEA21 I 1 metal Stripe for panel_left MDEA22 I 1 metal Stripe for panel_right MDHA22 I 1 metal mount for panel_h_2mm MDJF26 I 1 metal mount for panel_h_0mm SCAC40012FD I 3 screw GB90748 88 M4 12 SCC 306R0FD I 4 screw GB819 87 M3 6 SCC 308R0FD I 3 screw GB819 87 M3 8 SKA 308R0FF I 8 screw SJ845 87 ST3 10C SLA 30010FD I 5 screw SJ282...

Page 35: ...MA3X0223A I 1 Promo_stickers MF1X0006A I 1 Energy label 23120230M20SY 1 acetate tape 200mm MA4X0061 AI 1 Non Woven 10mm 0 3mm 450mm STV 19LED3 BOM LIST 第 35 页 共 45 页 ...

Page 36: ... normal but the voltage is Low UL1 UL41 UL51 Check EC32 for 1 2V output UC32 LC3406CB5TR damage LC32 10μH is damaged or false welding It s normal but the voltage is high It s normal but the voltage is Low Check if pin No 4 for UC32 LC3406CB5TR is false welding or UC32 is damaged EC32 is damaged or the loader is in short circuit Y N voltage is high voltage is Low Check if pin No 4 for UC1 is false ...

Page 37: ...ble is correct and connected tightly Check if the LCD panel is OK Y N Change the cable for panel Change LCD N Y Check if the output circuit from U6 to the jack to panel are normal Y N Check the circuit of U6 Change or repair the damage components in this part 第 37 页 共 45 页 ...

Page 38: ...ltage on grid of QM2 WPM2341 can changed 12 0V or 5V 0 IIs there output signal from U6 N Y Y N CN5 or CN6 is ill connected is there voltage for panel or QM2 is damaged Check if the circuit of QM1 is normal Change the LCD panel or the cable to panel U6 is illness Check if the I O of U6 is damaged QM1 is damaged N Y 第 38 页 共 45 页 ...

Page 39: ...n Black screen Check if the voltage on CN3 BLON is 5V N Y Check if the power supply for inverter is normal Check the control circuit from BLON to U6 or U6 is damaged N Y Repair the power supply The inverter is damaged 第 39 页 共 45 页 ...

Page 40: ...Y 5 Audio Trouble No sound Check external Audio equipment Check the voltage 9 2V on pin no 8 Of UA1 Repair the UA1 power supply Rest it Check external speaker N Y Check the signal input on pin1 9 of UA1 Y N Y N Check the circuit from UA1 to CNA1 or UA1 is damaged Check the circuit from U6 to UA1 is normal Y Repair the circuit from U6 to UA1 U6 is illness N Does QA2 and QA3 has damage 第 40 页 共 45 页...

Page 41: ...heck if T2 pin6 7 has data for I2C N Y Check if T2 pin9 10have data N Y Check external RF signal source Check the power supply circuit Check the circuit from T2 pin9 10 to U6 and the power supply for U6 Check if T2 pin2 for variational voltage within 1 8V 4 3V Check the circuit in this part N Y Change T2 Check the I2C circuit 第 41 页 共 45 页 ...

Page 42: ...gnal of U6 is normal Y N Check if the signal of V sync H sync is OK Y N 7 Function Trouble PC Do auto adjust process Do reset process on the menu Y N Check the circuit of R G B input Check the circuit of VS HS Do reset process on the menu or the input mode can t be supported Check the circuit of VS HS Y N 第 42 页 共 45 页 ...

Page 43: ...B input 8 Function Trouble SCART HDMI YPbPr TV Do reset on the menu 1 Check the R G B circuit If it is on SCART channel you should check the input circuit of SCART R G B 1 HDMI interface false welding 2 System setting wrong do reset Check if R G B input of U6 is normal Y N Check the circuit between CVBS interface and U6 第 43 页 共 45 页 ...

Page 44: ...STV 19LED3 Line Doagram 第 44 页 共 45 页 ...

Page 45: ...rt the USB to main board Press MENU key and then press keys to select OPTION menu Press OK key to enter OPTION menu press select software Update USB Then press OK key to update the software Please care not power off when software updating 第 45 页 共 45 页 ...

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