Akai LEA-19V07P, LEA-22V07P, LEA-24V07P Schematic

LEA-19V07P

LEA-22V07P

LEA-24V07P

Important Safety Instructions ---------------------------------------------------------------- 3

Basic Trouble Shooting ------------------------------------------------------------------------- 4

Main Board Trouble Shooting ----------------------------------------------------------------- 5

Main Board Circuit Diagram -------------------------------------------------------------------14

Panel Interface Pin Connection --------------------------------------------------------------25

General Trouble Shooting ----------------------------------------------------------------------33

Software Upgrading Methods -----------------------------------------------------------------

34

2

Important Safety Instructions

3

Observe all warnings and cautions

● All warning and cautions on the unit and in the User Manual must be observed closely.

Servicing

●

Non-qualified service personnel shall not open the cabinet for repairing.

Be sure to unplug the power cord from the outlet before cleaning and servicing.

Handing and Cleaning the Screen

●Do not push on or scratch with hard objects. Or throw anything at the screen. The

screen may be damaged.

●To remove dust from the screen surface, wipe gently with a clean, soft and cotton-free

dry cloth.

● Do not use any type of abrasive pad, alkaline/acid cleaner or strong solvent such as

alcohol, thinner or benzene etc, as the surface maybe impaired.

Replacement Parts

● Make sure that the replacement parts are specified by the manufacturer, or those parts

with the same characteristics and performance as the original parts. Use of unauthorized
parts can result in fire, electrical shock or other danger.

●Upon completion of service or repair work, request the service technician to perform

safety checks to ensure that the unit is in proper operating condition.

Basic Trouble Shooting

4

Problem: Do not power on and no red indicator light.

Please check the output voltage of AC adaptor, the proper output should be DC12V.

●

● Please check the fuse on the Main Board if broken.

Problem: Do not power on, red indicator light at stand-by mode.

Please check whether the power supply has somewhere short circuit to ground or not?

●

● The EEPROM or Flash memory lose the software, upgrade again please.

Problem: Power on the unit, no display on the screen, but sound is
ok.

Please check whether the backlight of LCD/LED panel is lighted or not.

●

● If no backlight, check the connection is reliable? And check whether LED driver board is ok or

not? If not, please replace the LED driver board.

● If the backlight works normal, but no display or no picture on the screen, please check whether

the power supply to the panel (+5V) is right or not? If not, need to check whether the switch
transistor on the Main board is broken or not? Refer to Main Board Trouble Shooting and Circuit
Diagram.

Problem: The remote controller doesn’t work.

Please check whether the connector from the Main board to Key board is reliable or not? Refer

●

to Main Board Circuit Diagram.

Problem: No sound.

Refer to Main Board Trouble Shooting: Audio Trouble.

●

Problem: Crackly noise

● When turn volume high up it vibrate the casing and make crackly noise, please check and add

more cotton flannels on the cabinet. And please check whether the speaker is damaged. If yes,
please replace a new speaker.

Problem: TV can not search any channels.

● Refer to Main Board Trouble Shooting: Function Trouble.

Main Board Trouble Shooting

5

1、Power Supply Trouble

Y

N

g

g

Check U4 for 1.2V

It s normal but

No.4 f

U7/

Check if pin No.4 f

U4/

E6 is d

6

Check E3 for 12V output ?

F1 damage or power supply Check E9 for 5V output

Check if U1,U2 for 3.3V

and U3 for 2.5V output?

N

Check the circuit

of U1,U2 ,U3

U4/ AIC2857GR8TR damage

Y

Y

output

L2/10μH is damaged or

false welding

It’s normal but

the voltage is

high

N

L13/10μHis

dama

ed or false

welding

It’s normal but the

voltage is high

’

the voltage is

Low

YN

Check if pin

or

RT8269GSP is

false welding

or U7 is

damaged

E9 is
damaged or
the loader is

in short

circuit

It’s normal but

the voltage is

Low

or

AIC2857GR8TR is false welding

or U4 is damaged

amaged or the

loader is in short

circuit

2、Display Trouble（exceptional screen）

and connected tightly

7

Exceptional screen

Check if the cable is correct

Y N

Check if the LCD

panel is OK

NY

Change LCD

Check if the output circuit from

U12 to the jack to panel are normal

Y

Check the circuit of U12

N

Change or repair the damage

components in this part

Change the cable

for panel

3、Display Trouble （white screen）

supply is normal(depend on panel)

Y

N

8

NY

White screen

Check if the voltage of panel power

Is there voltage on grid of

Q8/WPM3407 can changed

CN4 is ill-connected

(is there voltage for panel)

or Q8 is damaged

Check if the I/O of U12 is damaged

(the 132th pin)

(12～0V or 5V~0)

Check if the circuit of Q9 normal?

Is there output signal

from U12

NY

Y

Change the LCD panel

N

U12 is illness

or the cable to panel

Q9 is damaged

4、

9

Display Trouble（black screen）

Check if the power supply

for inverter is normal

Black screen

Check if the voltage on

CN13/BLON is 5V

NY

YN

Repair the power supply

The inverter is damaged

Check the control circuit from

BLON to U12 or U12 is damaged

5、Audio Trouble（No sound)

Is normal

Check external

10

N

No Sound

Check if have audio signal

input

Y

Check the set of volume, Mute is normal

Audio equipment

N

Y

Check signal output on pin no. 4 & 6 of U13

Y

N

Check power supply (>11V)on pin no. 7 of

U13/1517P

Y

N

Check the voltage (>9.2V) on pin no.8

Of U13

YN

Check the signal output on pin 64 &65 of U12

YN

Does it has signal input on U12

Check the circuit from U12 to U13

Rest it

Check external

speaker

Repair the U13 power supply

Does Q26 has damage

And repair D60 or R257

6、Function Trouble（TV video）

cable do have signal

(

in this part

(

11

N Y

TV can’t search any

channel/no picture

Confirm if the RF

Check if T2-pin7 for 5V

Check external

RF

signal source

Check if t1-pin9&10have data

Check the circuit

from T2-pin9&10 to

U12

and the power

supply for U12

Y

Check if T2-pin5,6 has

data for I

Y

NY

Check if T2-pin2 for variational

voltage within 1.8V~4.3V

NY

Change T2

Check the circuit

2

C

N

Check the I2C circuit

between T1-pin5,6

and 82,83)

N

Check the

power
supply

circuit

7、Function Trouble（PC）

YNY

N

12

PC mode

Picture is not

in center

Do “auto adjust”

process

Missing color,

deflection color

Check if the R.G.B

input signal of U12 is normal

Do “reset” process

Check the circuit of

on the menu

R.G.B input

Picture

dithering

Check if the signal of
V-sync,H-sync is OK

Do “reset” process
on the menu or
the input mode
can’t be supported

Check the circuit

of VS.HS

No signal

Check the circuit

of VS.HS

8、Function Trouble（SCART、HDMI、YPbPr、DVB/TV）

deflection color

has the signal

Check if R.G.B i

U12/6M181

43

Check the circuit

do reset

SCART

B

）

13

SCART RGB .SCART Video. HDMI,S-VIDEO,CVBS

HDMI,S-VIDEO

does not

has the signal

1 .HDMI interface false

welding

2 .System setting wrong ,

“

”

Missing color,

nput

of U12 is normal

YN

between CVBS

interface and U12

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

-R.G.

CVBS does not

Check if the

-pin

have signal input

YN

OK

1

14

CN2

+

1

12V

2

_

3

DC-001-

内径为

A A

B B

2.0mm-G

CN3

1
2
3

BL ON
ADJ

4
5
6

红色

6PIN-2.0-D-H-

F1

12V

C5

0.1uF-0402-Y5V-+80%-20%-16V
3F.3150212021ZLQGMV
470uF-25V-±20%-10*13

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

12V

-G

+12V

+

E3

C6

－

105

℃

2

CN1

1

12V

2

12V

3

12V

4

12V

5

BL ON

6

ADJ

7

GND

8

GND

9

GND

10

GND

NC/10PIN-2.0-D-H-G

CN5

1
2
3
4
5
6

NC/6PIN-2.0-D-H-G

+5V
+5V
GND
GND

+5V_STB

PW_ON

Power_ ON

3

R15

+5V_STB

R9

R10

NC/510ohm-0402-±5%-1/16W

Q3

R12

Q5

NC/4K7ohm-0402-±5%-1/16W
NC/PMBT3906
NC/10Kohm-0402-±5%-1/16W
NC/D-MMBT3904-7-F
NC/10Kohm-0402-±5%-1/16W

PW_ON

C7

C8

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

+5V_STB

PW_ON

4

+5V_STB

R1

+12V

R2

5V_SW

0ohm-1206-±5%-1/4W
NC/0ohm-1206-±5%-1/4W

NC/100uF-25V-±20%-6*7
NC/0.47uF-0603-Y5V-+80%-20%-16V

－

5V_SW

Power_ ON

0.1uF-0402-Y5V-+80%-20%-16V
10Kohm-0402-±5%-1/16W
NC/10Kohm-0402-±5%-1/16W

0.01uF-0402-X7R-±10%-50V
NC/100pF-0402-NPO-±5%-50V

0.01uF-0402-X7R-±10%-50V
2K2ohm-0402-±5%-1/16W

5

U1
BM1117-3.3(SOT-223)

+3.3V_STB

2

VI3VO

12

E1

C1

+

C21

C120

105

℃

GND

R25
R28

GND

4

ADJ1VO

RT8284NGSP

C18 0.01uF-0402-X7R-±10%-50V

8

U4

NC

IN2SW

E5

7

EN

GND

4

C29

C33

12

E2

C9

C3 0.1uF-0402-Y5V-+80%-20%-16V

C19

0.01uF-0402-X7R-±10%-50V

1

6

DR2W4*5.5-10uH
5K1ohm-0402-±1%-1/16W
12Kohm-0402-±1%-1/16W

BS

COMP

C30

R32

L2

3

BS

5

FB

6

－

100uF-16V-±20%-6*7

0.1uF-0402-Y5V-+80%-20%-16V
100uF-16V-±20%-6*7
NC/10uF-0805-X5R-±10%-6.3V

R27

105

－

105

R24

+

E6

C23

470uF-16V-±20%-8*1 2
10uF-0805-X5R-±10%-6.3V

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

－

℃

℃

+1.2V_VDDC

C26

105

℃

5V_SW

5V_SW

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

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

7

L39

+3V3

2

VI3VO

U2

C10

4

ADJ1VO

C12 0.1uF-0402-Y5V-+80%-20%-16V

+

E22

BM1084-3.3(TO263-2)//NC/BM1117-3.3(SOT-223)

U3
BM1117-ADJ(SOT-223)

2

VI3VO

C15

Vref=1.25V

ADJ1VO

C17

C16

E4

4

R8

R11 100ohm-0402-±1%-1/16W

+3.3V

0ohm-0603-±5%-1/10W

0.1uF-0402-Y5V-+80%-20%-16V
NC/100uF-16V-±20%-6*7

AVDD_DDR_2.5V_

C13

+

91ohm-0402-±1%-1/16W
470uF-16V-±20%-8*12

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

8

－

105

℃

－

105

℃

5V_SW

R19

R20

Q6

R29

Q7

Q9

GND

10Kohm-0402-±5%-1/16W
510ohm-0402-±5%-1/16W

33ohm-0402-±5%-1/16W
510ohm-0402-±5%-1/16W
PMBT3904
NC/10Kohm-0402-±5%-1/16W

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

C20

R22

C31

C32

PVCC

R35

R36

A03407
NC/100uF-25V-±20%-6*7

0.1uF-0402-Y5V-+80%-20%-16V
100uF-16V-±20%-6*7

MGGB1005M301HT-LF
MGGB1005M301HT-LF
NC/10Kohm-0402-±5%-1/16W

BL ON
ADJ

L3
L4

CN4

PVCC

NC/2PIN-2.54-D-H-M

CN23

PVCC

3PIN-2.54-D-H-M

Q8

－

－

105

+12V

1

12V

PVCC

2

3

+3V3

3.3V

PVCC

2

+5V

1

5V

VCC-Panel

+

+

C35

E7

E23

105

℃

GND

℃

+5V_STB

R142

R21

C22

R23

5V_SW

R31

NC/4K7ohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W

100Kohm-0402-±5%-1/16W
3K3ohm-0402-±5%-1/16W
PMBT3904

R37

R38

+5V_STB

R17

R26

R30

C121

8

1

C123

U7

+12V

R3

+5V

+5V_STB

0ohm-1206-±5%-1/4W

C C

D D

C126

GND

R187

10Kohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W

NC/0.47uF-0603-Y5V-+80%-20%-50V

IN2SW

7

EN

NC

RT8269GSP

GND

4

C196

6

BS

FB

COMP

C194

R188

0.01uF-0402-X7R-±10%-50V

0.01uF-0402-X7R-±10%-50V
TC5026U-470K-BK/NA
180Kohm-0402-±1%-1/16W

3

5

D34

100pF-0402-NPO-±5%-50V

0.01uF-0402-X7R-±10%-50V
10Kohm-0402-±5%-1/16W
SK34A-SMA
39Kohm-0402-±1%-1/16W
470uF-16V-±20%-8*12

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

NC/10Kohm-0402-±5%-1/16W

5V_SW

C125

GND

C204

GND

缺口向上）

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

+12VOFF

BL_ON

BL_ADJ

10Kohm-0402-±5%-1/16W
PMBT3904
1Kohm-0402-±5%-1/16W
510ohm-0402-±5%-1/16W
1uF-0603-Y5V-+80%-20%-10V

0.1uF-0402-Y5V-+80%-20%-16V
NC/10Kohm-0402-±5%-1/16W

+3.3V

P_panel

L13

R184

R186

+5VR5

+

E9

C193

－

105

℃

NC/0ohm-1206-±5%-1/4W

4K7ohm-0402-±5%-1/16W
100Kohm-0402-±5%-1/16W

47Kohm-0402-±5%-1/16W
PMBT3904

R185

Power_ ON

NC/0ohm-1206-±5%-1/4W

4K7ohm-0402-±5%-1/16W
100Kohm-0402-±5%-1/16W

47Kohm-0402-±5%-1/16W
PMBT3904

R192

Power_ ON

H1

Location holeH2Location holeH3Location holeH4Location hole

+5V

R7

Q2

GND

+12V

R190

Q23

GND

M1
MARKM2MARKM3MARKM4MARK

GND

Q1

WPM2341-3/TR

A03407

H5

Location hole

R183

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

R191

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

R4

R189

Q21

P1

22.5*22*6(

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

C122

1

2

3

4

5

6

7

8

1

15

5V_SW

1

5V_SW

C2

R47

GND

A A

B B

C C

NC/0.1uF-0402-Y5V-+80%-20%-16V
22pF-0402-NPO-±5%-50V
22pF-0402-NPO-±5%-50V

CN14

AV2_VIN1

2

AV2_L_I

3
4
5

AV2_R_I

5PIN-2. 0-D-H-G

GND

AV2_R_I

R147

D22 NC/ICVL0518030FR

R164

AV2_L_I AV2L_I

D23 NC/ICVL0518030FR

VGA_5V

D61

R156

R167

L11

C83

GND

AV1

NC/AV3-8.4-06(

C98

C103

D4

3

R56

D351-015F-001-

黄、红、白

1

CVBS_I/O

2

AV_R_I/O

3

4

5

AV_L_I/O

6

C91

AV2R_I

8K2ohm-0402-±5%-1/16W
12Kohm-0402-±5%-1/16W
470pF-0402-X7R-±10%-50V
1uF-0603-Y5V-+80%-20%-10V

C102

8K2ohm-0402-±5%-1/16W
12Kohm-0402-±5%-1/16W
470pF-0402-X7R-±10%-50V
1uF-0603-Y5V-+80%-20 %-10V

0ohm-0402-±5%-1/16W

NC/BAT54C-215

NC/10Kohm-0402-±5%-1/16W
NC/10Kohm-0402-±5%-1/16W

2

R57

C54

CN10
CKX3-3.5-11-G

8K2ohm-0402-±5%-1/16W

短体

-G
12Kohm-0402-±5%-1/16W
1uF-0603-Y5V-+80%-20%-10V

)-U

R132

R136

75ohm-0402-±5%-1/16W

0.047uF-0402-X7R-±10%-16V

SDFL1005Q2R2KT(F )
330pF-0402-X7R-±10%-50 V
33ohm-0402-±5%-1/16W
NC/ICVL0518030FR

VGA_SDA

VGA_SCL

C55

0ohm-0402-±5%-1/16W

2

TXD/

R52

R53

R70

RXD/

GND

C
R1
R
L1
L

C81

NC/33ohm-0402-±5%-1/16W

0ohm-0402-±5%-1/16W

VGA_TX

11

12
13

14

15

NC/ICVL0518030FR
MGGB1005M301HT-LF

NC/ICVL0518030FR
MGGB1005M301HT-LF

GND

D11

R86

PC_ARIN
PC_ALIN

R90

D12NC/ICVL0518030FR

GND

CVBS0

CN9

VS_VGA

HS_VGA

R85

R91

SCART-VIN

1716

1
6
2
7
3
8
4
9
5
10

L8

D10

L9

NC/ICVL0518030FR
8K2ohm-0402-±5%-1/16W
12Kohm-0402-±5%-1/16W

C11

C14

CVBS_I/O

AV_R_I/O

AV_L_I/O

L10

VGA_Rin

VGA_Gin
VGA_Bin

VGA_RX

VGA_5V

R69

NC/33ohm-0402-±5%-1/16W

GND

RXD/

R84

R92

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

C62

C63

470pF-0402-X7R-±10%-50V
470pF-0402-X7R-±10%-50 V

CN11

1

AOR

2

AIR

3

AOL

4

AGND

5

BGND

6

AIL

7

B

8

SWTCH

9

GGND

10

CLKOUT

11

G

12

DATA

13

RGND

14

DATAGND

15

R

16

BLNK

17

VGND

18

BLNKGND

19

VOUT

20

VIN

21

SHIELD

RC-210 1(CS-1 04)-

R148

R153
R157

SCART_VIN

3

L5
GZ1005D600T(F)

D5

L6
GZ1005D600T(F)

D8

L7
GZ1005D600T(F)

D9

R80

R87

PC_ARI

PC_ALI

SCART-AROUT
SCART_R_IN
SCART-ALOUT
GND
GND
SCART_L_IN
SCART_Bin
SC_SW
GND
DL_TXD
SCART_Gin
DL_RXD
GND
GND
SCART_Rin
SCART_ FB
GND
GND
SCART-VOUT
SCART-VIN
GND

弯式

SCART-VIN

SCART_R_IN

SCART_L_IN

R105

R107

75ohm-0402-±5%-1/16W

0.047uF-0402-X7R-±10%-16V
0ohm-0402-±5%-1/16W

33ohm-0402-±5%-1/16W

C44

C49

C57

100ohm-0402-±5%-1/16W

C61

100pF-0402-NPO-±5%-50V
2K2ohm-0402-±5%-1/16W

100ohm-0402-±5%-1/16W

C65

33pF-0402-NPO-±5%-50V

2K2ohm-0402-±5%-1/16W

D1

NC/0ohm-0402-±5%-1/16W
NC/0ohm-0402-±5%-1/16W
NC/0ohm-0402-±5%-1/16W

PC_RIN

R48

75ohm-0402-±5%-1/16W
10pF-0402-NPO-±5%-50V
NC/ICVL0518030FR

PC_GIN

R66

75ohm-0402-±5%-1/16W
10pF-0402-NPO-±5%-50V
NC/ICVL0518030FR

PC_BIN

R75

75ohm-0402-±5%-1/16W
10pF-0402-NPO-±5%-50V
NC/ICVL0518030FR

PC_VSIN

PC_HSIN

D15

D16

C71

D17

NC/ICVL0518030FR
NC/ICVL0518030FR
NC/ICVL0518030FR
NC/ICVL0518030FR
ICVL0518030FR

CVBS2

D18

4

D19

D20

NC/ICVL0518030FR
NC/ICVL0518030FR
NC/ICVL0518030FR

SCART_R_IN

8K2ohm-0402-±5%-1/16W
12Kohm-0402-±5%-1/16W

SCART_L_IN

8K2ohm-0402-±5%-1/16W
12Kohm-0402-±5%-1/16W

100ohm-0402-±5%-1/16W
10uF-0805-Y5V-+80%-20%-10V

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

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

D21

R130

R144

R42

10uF-0805-Y5V-+80%-20%-10V

100Kohm-0402-±5%-1/16W

33Kohm-0402-±5%-1/16W
10uF-0805-Y5V-+80%-20%-10V

100Kohm-0402-±5%-1/16W
33Kohm-0402-±5%-1/16W

1uF-0603-Y5V-+80%-20%-10V
100Kohm-0402-±5%-1/16W
33Kohm-0402-±5%-1/16W
1uF-0603-Y5V-+80%-20%-10V
100Kohm-0402-±5%-1/16W
33Kohm-0402-±5%-1/16W

1uF-0603-Y5V-+80%-20%-10V
100Kohm-0402-±5%-1/16W
33Kohm-0402-±5%-1/16W
1uF-0603-Y5V-+80%-20%-10V
100Kohm-0402-±5%-1/16W
33Kohm-0402-±5%-1/16W

33ohm-0402-±5%-1/16W

R79

YPbPr_SW1

SCART_Rin

C76

R109 75ohm-0402-±5%-1/16W

R108

R115

SC_SW

10Kohm-0402-±5%-1/16W
3K3ohm-0402-±5%-1/16W

R114

SCART_ FB

100ohm-0402-±5%-1/16W

R120

75ohm-0402-±5%-1/16W

100pF-0402-NPO-±5%-50V

NC/2.4V-LL-34-1/2W

C80

C82

R135

470pF-0402-X7R-±10%-50V
1uF-0603-Y5V-+80%-20 %-10V

C90

C96

R155

470pF-0402-X7R-±10%-50 V
1uF-0603-Y5V-+80%-20%-10V

C37

YPbPr_YIN

YPbPr_PbIN

YPbPr_PrIN

YPbPr_PbI
DVD_Pb
YPbPr_Pb
YPbPr_YI
DVD_Y
YPbPr_Y

SCART_RI

SCART_LI

C38

SCART_BinSCART_Gin

R110

SCART1_FS

R122

FB

C79

5

+5V_VID5V_SW

C40

C41

C51

C58

U6

1

S

VCC

2

I0A

E

3

I0D

I1A

4

I1D

YA

5

YD

I0B

6

I0C

I1B

7

I1C

YB

8

YC

GND

CBT3257AD

75ohm-0402-±5%-1/16W

100pF-0402-NPO-±5%-50V
75ohm-0402-±5%-1/16W

D14

R44

YPbPr_YI

R49

10uF-0805-Y5V-+80%-20%-10V

100Kohm-0402-±5%-1/16W
33Kohm-0402-±5%-1/16W

R62

YPbPr_PbI

R71

1uF-0603-Y5V-+80%-20%-10V
100Kohm-0402-±5%-1/16W
33Kohm-0402-±5%-1/16W

R76

YPbPr_PrI

R81

1uF-0603-Y5V-+80%-20%-10V
100Kohm-0402-±5%-1/16W
33Kohm-0402-±5%-1/16W

+5V_VID

16
15
14
13
12
11

YPbPr_PrI
DVD_Pr

10

YPbPr_Pr

9

C42

SCART_Gin

C52

SCART_Bin

C59

SCART_Rin

YPbPr_YIN

YPbPr_PbIN

YPbPr_PrIN

+12VOFF

R131

0ohm-0402-±5%-1/16W

0.1uF-0402-Y5V-+80%-20%-16V
10Kohm-0402-±5%-1/16W
1000pF-0402-X7R-±10%-50V
270Kohm-0402-±5%-1/16W
PMBT3904
510ohm-0402-±5%-1/16W
220ohm-0402-±5%-1/16W

R146

SCART_LOUT

C93

6

R45

SCART_Gi

R50

R63

SCART_Bi

R72

R77

SCART-RI

R82

C850.1uF-0402-Y5V-+80%-20%-16V

C86

R152

R158

PC_GIN

PC_BIN

PC_RIN

R95

R98
R99

NC/0ohm-0402-±5%-1/16W
NC/0ohm-0402-±5%-1/16W
NC/0ohm-0402-±5%-1/16W

12V_SCOUT

R137

1uF-0603-Y5V-+80%-20%-10V
47Kohm-0402-±5%-1/16W
1000pF-0402-X7R-±10%-50V

Q19

C97

R161

C53

C60

YPbPr_Y

YPbPr_Pb

YPbPr_Pr

SCART-ALOUT

C100

7

R46

C43

PC_GI

R51

R64

PC_BI

R73

R78

PC_RI

R83

YPbPr_SW1

10Kohm-0402-±5%-1/16W
1000pF-0402-X7R-±10%-50V
270Kohm-0402-±5%-1/16W
PMBT3904
510ohm-0402-±5%-1/16W
220ohm-0402-±5%-1/16W

R143

SCART_ROUT

33ohm-0402-±5%-1/16W
R43

PC_BI

SCART_Bi

BIN
PC_GI

SCART_Gi

YIN

BIN

YIN

RIN

YPbPr_Pb

YPbPr_Y

YPbPr_Pr

C92

GND

U5

1
2
3
4
5
6
7
8

CBT3257AD

R58

0.047uF-0402- X7R-±10%-16V
33ohm-0402-±5%-1/16W

R61

1000pF-0402-X7R-±10%-50V
0ohm-0402-±5%-1/16W

R67

0.047uF-0402- X7R-±10%-16V
33ohm-0402-±5%-1/16W

R74

0.047uF-0402- X7R-±10%-16V
33ohm-0402-±5%-1/16W

R89

0.047uF-0402-X7R-±10%-16V
33ohm-0402-±5%-1/16W

R93

1000pF-0402-X7R-±10%-50V
0ohm-0402-±5%-1/16W

R97

0.047uF-0402-X7R-±10%-16V
33ohm-0402-±5%-1/16W

R101

0.047uF-0402-X7R-±10%-16V
33ohm-0402-±5%-1/16W

12V_SCOUT

R133

Q18

R149

R159

GND

CVBS_I/O

AV_R_I/O
AV_L_I/O

8

16

S

VCC

15

I0A

E

14

I0D

I1A

13

I1D

YA

12

YD

I0B

11

I0C

I1B

10

I1C

YB

9

YC

GND

C47

C48

C50

C56

YPbPr_Pb_IN

C64

C66

YPbPr_SOG

C69

YPbPr_Y_IN

YPbPr_Pr_IN

C70

1uF-0603-Y5V-+80%-20%-10V
47Kohm-0402-±5%-1/16W
1000pF-0402-X7R-±10%-50V

C94

R162

R163

SCART-VOUT

R165

SCART-AROUT

R166

SCART-ALOUT

NC/0ohm-0402-±5%-1/16W
NC/0ohm-0402-±5%-1/16W
NC/0ohm-0402-±5%-1/16W

+5V_VID

GND
PC_VSIN
FB
PC_VSIN/FB
PC_RI

SCART-RI

RIN

B_IN

Y_SOG

Y_IN

R_IN

SCART-AROUT

GND

9

CN6

1
2
3
4

4PIN-2.0-D-H-G

10uF-0805-Y5V-+80%-20%-10V
ULCE0505A015FR
15Kohm-0402-±5%-1/16W
ULCE0505A015FR
15Kohm-0402-±5%-1/16W

CN8

CN7

1

1

2

2

3

3

4

4

5

C256 0.1uF-0402-Y5V-+80%-20%-16V

6

NC/4PIN-2.0-D-H-G

7
8

RUSB-UK-04WH

FSMD110
10uF-0805-Y5V-+80%-20%-10V
ULCE0505A015FR
15Kohm-0402-±5%-1/16W
ULCE0505A015FR
15Kohm-0402-±5%-1/16W

C210

+12V

C211

R196

GND

USB_PPON

NC/0.47uF-0603-Y5V-+80%-20%-16V
100ohm-0402-±5%-1/16W

C101

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

CN12

1

DVD_+5V

C78

2

DVD_+5V

3

GND

4

GND

5

1 2

1 2

R119

6

DVD_IR/

7

DAT/RX

R125

STB/TX

8

R127

8PIN-2. 0-D-H-G

100ohm-0402-±5%-1/16W
100ohm-0402-±5%-1/16W
100ohm-0402-±5%-1/16W

CN13

R265

1

COAX

75ohm-0402-±5%-1/16W
75ohm-0402-±5%-1/16W

GND

2

DVD_R_IN

75ohm-0402-±5%-1/16W

3

100pF-0402-NPO-±5%-50V

4

GND

NC/0ohm-0402-±5%-1/16W

DVD_L_IN

5

DVD_Pb

6

GND

7

DVD_Pr

8

GND

9

DVD_Y

10

GND

11

11PIN-2.0-D-H-G

USB5V

C36

D2

NC/0ohm-1206-±5%-1/4W

R193

USB5V

F2

C46

D6

1 2

C208

8

U8 RT8284NGSP

NC

IN2SW

7

EN

GND

4

C214

R112

DVD_ON

FB1

FB2

+12VOFF

DVD_IR/SPI R121

DVD/DAT

STB/RST

R128

R129

R138

R139
R141

C89

10

R40

D3

1 2

1 2

USB_5V

DUSB_DM
DUSB_DP

R54

D7

1 2

C209

1

BS

3

5

FB

COMP

6

C213

R198

NC/GZ1608D121T(F)
GZ3216D121T(F)

NC/100ohm-0402-±5%-1/16W

4K7ohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W

R124
R126

NC/4K7ohm-0402-±5%-1/16W
NC/4K7ohm-0402-±5%-1/16W

DUSB2_DM
DUSB2_DP

R41

R55

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

0.01uF-0402-X7R-±10%-50V

0.01uF-0402-X7R-±10%-50V
TC5026U-470K-BK/NA
180Kohm-0402-±1%-1/16W

L28

R195

D35

R197

NC/100pF-0402-NPO-±5%-50V

0.01uF-0402-X7R-±10%-50V
2K2ohm-0402-±5%-1/16W
NC/SK34A-SMA
39Kohm-0402-±1%-1/16W
470uF-16V-±20%-8*12

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

+3.3V

+

E11

－

105

USB_5V

C212

℃

1Kohm-0402-±5%-1/16W
PMBT3904
4K7ohm-0402-±5%-1/16W
100Kohm-0402-±5%-1/16W

10Kohm-0402-±5%-1/16W
NC/10Kohm-0402-±5%-1/16W

11

USB_5V

R100

DVD_ON

R102

8K2ohm-0402-±5%-1/16W
12Kohm-0402-±5%-1/16W

DVD_L_IN

8K2ohm-0402-±5%-1/16W
12Kohm-0402-±5%-1/16W

+5V

R151

NC/0ohm-1206-±5%-1/4W
0ohm-1206-±5%-1/4W

R199
R200

R103

R134

R140

R160

R94

R96

Q13

C87

C88

470pF-0402-X7R-±10%-50V

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

C95

C99

470pF-0402-X7R-±10%-50V
1uF-0603-Y5V-+80%-20%-10V

Q12

DVD_RIDVD_R_IN

DVD_LI

WPM2341-3/TR

12

DVD_+5V

AV2

YPbPr_YIN

1

2

YPbPr_PbIN

3

4

YPbPr_PrIN

5

6

AV4

1

AV1_IN

D D

2

3

AV1_RIN

4

5

AV1_LIN

6

1

绿、蓝、红

AV3-8.4-06(

NC/ICVL0518030FR
75ohm-0402-±5%-1/16W

75ohm-0402-±5%-1/16W
NC/ICVL0518030FR
AV3-8.4-06(

黄、红、白

)-U

D24NC/ICVL0518030FR

D26

)-U

D29

R17175ohm-0402-±5%-1/16W

YPbPr_PbIN

R174

YPbPr_PrIN

R179

AV1_INYPbPr_YIN

L12

D25

AV1_RIN

D27

1 2

AV1_LIN

D30

1 2

2

R168

C104

0.047uF-0402-X7R-±10%-16V
33ohm-0402-±5%-1/16W
75ohm-0402-±5%-1/16W

SDFL1005Q2R2KT(F)

NC/ICVL0518030FR

AV1_RI

C110

1uF-0603-Y5V-+80%-20%-10V
8K2ohm-0402-±5%-1/16W
12Kohm-0402-±5%-1/16W
NC/ICVL0518030FR

NC/470pF-0402-NPO-±5%-50V

AV1_LI

C114

1uF-0603-Y5V-+80%-20%-10V
8K2ohm-0402-±5%-1/16W
12Kohm-0402-±5%-1/16W
NC/ICVL0518030FR

NC/470pF-0402-NPO-±5%-50V

CVBS1

CN15

4PIN-2.0-D-H-G

3

R169

R173

C111

R175

R178

C115

R180

SPDIF_OUT

220ohm-0402-±5%-1/16W
100ohm-0402-±5%-1/16W

0.1uF-0402-Y5V-+80%-20%-16V
330pF-0402-X7R-±10%-50V

1

GND
SC_IN

2
3

GND
SY_IN

4

4

R170

R172

R181

R182

D31

C117

0.01uF-0402-X7R-±10%-50V
33ohm-0402-±5%-1/16W
100pF-0402-NPO-±5%-50V
75ohm-0402-±5%-1/16W
NC/ICVL0518030FR

R176

R177

D28

C113

0.01uF-0402-X7R-±10%-50V
33ohm-0402-±5%-1/16W
75ohm-0402-±5%-1/16W
330pF-0402-X7R-±10%-50V
NC/ICVL0518030FR

AV3

C107

COAX

1

C109

2

橙

)

AV-8.4-5(

C116

S_CIN

C112

S_YIN

5

6

7

8

9

10

11

12

1

16

A A

CN16

23
22
21
20
19

RX_HOTPLUG

18

HDMI_5V

17

GND

16

HDMI_SDA'
HDMI_SCL'

15
14

ARC'

13

HDMI_CEC

12

HDMI_RXC-

11

GND

10

HDMI_RXC+

9

HDMI_RX0-

8

GND

HDMI_RX0+

471511051

7
6
5
4
3
2
1

HDMI_RX1-

GND

HDMI_RX1+
HDMI_RX2-

GND

HDMI_RX2+

B B

GND

2

HDMI_RXC-

HDMI_RXC+

D49

HDMI_RX0-

D50

HDMI_RX2-

D44

HDMI_RX2+

D45

HDMI_RX1-

HDMI_RX1+

D46

D47

D48

HDMI_CEC

ARC'

HDMI_SCL'

HDMI_RX0+

D51

3

R203

220ohm-0402-±5%-1/16W

C215

R205

0.047uF-0402-X7R-±10%-16V

33ohm-0402-±5%-1/16W

HDMI_SDA'

HDMI_CEC

D52

D53

D54

4

HDMI-CEC

ARC

ARC'

D55

NC/ULCE0505A015FR
NC/ULCE0505A015FR

R206

+5V_STB

C C

D D

1

HDMI_5V

1

3

HDMI+5V

2

D56 BAT54C-215

2

NC/ULCE0505A015FR
NC/ULCE0505A015FR
NC/ULCE0505A015FR

NC/0ohm-0402-±5%-1/16W

4K7ohm-0402-±5%-1/16W

R208 4K7ohm-0402-±5%-1/16WR207

22ohm-0402-±5%-1/16W
22ohm-0402-±5%-1/16W
22pF-0402-NPO-±5%-50V

22pF-0402-NPO-±5%-50V

HDMI_SCL'
HDMI_SDA'

C216

C217

R209
R229

NC/ULCE0505A015FR
NC/ULCE0505A015FR

NC/ULCE0505A015FR
NC/ICVL0518030FR
NC/ICVL0518030FR

HDMI_SCL
HDMI_SDA

NC/ICVL0518030FR
NC/ICVL0518030FR

3

4

1

17

2

3

4

5

6

7

8

5V_SW

5V_SW

R210

CN19

1

R212

RXD/

2

TXD/

R213

3

+3.3V_STB
KEYA

KEYB
+3.3V_STB

4

4PIN-2.0-D-H-

蓝色

+3.3V_STB +3.3V_STB

C132

C131

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

0.1uF-0402-Y5V-+80%-20%-16V
SGM810-SXN3L
100Kohm-0402-±5%-1/16W
1000pF-0402-X7R-±10%-50V
NC/100ohm-0402-±1%-1/16W

R249

0.047uF-0402-X7R-±10%-16V
68ohm-0402-±5%-1/16W

R250

0.047uF-0402-X7R-±10%-16V
68ohm-0402-±5%-1/16W

R252

0.047uF-0402-X7R-±10%-16V

0.047uF-0402-X7R-±10%-16V
68ohm-0402-±5%-1/16W

C167

C168

0.1uF-0402-Y5V-+80%-20%-16V
10uF-0805-Y5V-+80%-20%-10V

0.1uF-0402-Y5V-+80%-20%-16V
10uF-0805-Y5V-+80%-20%-10V

L23

GZ1608D121T(F)
1uF-0603-Y5V-+80%-20%-10V
GZ1608D121T(F)

+1.2V_VDDC

0.1uF-0402-Y5V-+80%-20%-16V
MGGB1005M301HT-LF

2

A A

C128

C129

20pF-0402-NPO-±5%-50V
20pF-0402-NPO-±5%-50V
1Mohm-0402-±5%-1/16W
33ohm-0402-±5%-1/16W
24MHz-±30PPM-20PF-HC-49S

R216

+5V_STB

R215

XTALO

Y1

XTALI

R230

L14

5V_IR
LED_R/
LED_G/
IR
GND

K0/AD
K1
K2
K3
K4/AD
K5
K6

K7

GND

R231

C139

R236
L15
L16

R237
R238
R240
R241
R243
R244
R245
R248

75ohm-0402-± 5%-1/16W
3K3ohm-0402-±5%-1/16W
5K6ohm-0402-±5%-1/16W
12Kohm-0402-± 5%-1/16W

0.1uF-0402-Y5V-+80%-20%-16V
ICVL0518030FR

5K6ohm-0402-±5%-1/16W
75ohm-0402-± 5%-1/16W
12Kohm-0402-± 5%-1/16W

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

REMOTE

C137

C141
D32

D33
C142

+5V_STB
LED_R'
LED_G'

R239
R242

R246
R247

ICVL0518030FR
4K7ohm-0402-±1%-1/16W
100ohm-0402-±1%-1/16W

3K3ohm-0402-±5%-1/16W

4K7ohm-0402-±1%-1/16W
100ohm-0402-±1%-1/16W

IR

MGGB1005M301HT-LF
4K7ohm-0402-±5%-1/16W
100ohm-0402-±5%-1/16W
22pF-0402-NPO-±5%-50V

CN20

1

B B

2
3
4
5
6
7
8
9
10
11
12
13
14

14PIN-2.0-D-H-G
MGGB1005M301HT-LF
MGGB1005M301HT-LF
0ohm-0402-±5%-1/16W

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

+3.3V_STB

R254

4K7ohm-0402-±5%-1/16W
510ohm-0402-±5%-1/16W

+3.3V_STB

R258

LED_G

4K7ohm-0402-±5%-1/16W
10Kohm-0402-±5%-1/16W

R253

LED_R'

5V_SW

R256

LED_G'

R259

Q22

510ohm-0402-±5%-1/16W
PMBT3904

C C

LED_R

AVDD_DVI+3.3V_STB

L25

GZ1608D121T(F)

C191

C192

D D

AVDD_DMPLL

L26

C206
MGGB1005M301HT-LF

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

1

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

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

R211

RXD

4K7ohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W
100ohm-0402-±5%-1/16W
100ohm-0402-±5%-1/16W
NC/ICVL0518030FR
NC/ICVL0518030FR

Q20

C133

R225

HPD_SINK_

R221

TXD

M_RESET

GND

-G

AVDD_DVI

+1.2V_VDDC

PC_HSIN
B_IN
Y_SOG
Y_IN

C149

GIN0M

R_IN
PC_VSIN/FB

+1.2V_VDDC

AVDD_DDR_2.5V_

C169

C151

+3.3V_STB

C159
C160

C170

YPbPr_Pb_IN
YPbPr_SOG
YPbPr_Y_IN

GIN2M

YPbPr_Pr_IN
S_YIN

S_CIN
CVBS2
CVBS1

CVBS0
VCOM0

CVBS_OUT

PC_ALI
PC_ARI
AV1_LI
AV1_RI

AUVRM
AUVRP
AUVAG

L29

AVDD_DDR_2.5V_

C186

C183

DVDD_DDR_1.2V

L27

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

12

D57

GND

12

D59
NC/ICVL0518030FR

GND

REMOTE

HDMI-CEC

M_RESET
HDMI_RXC-

HDMI_RXC+
HDMI_RX0­HDMI_RX0+

HDMI_RX1­HDMI_RX1+
HDMI_SDA
HDMI_RX2­HDMI_RX2+
HDMI_SCL
ARC

GND

C187

C205

12

D58

1

IRIN

2

CEC

3

RESET

4

HOTPLUGA

5

RXCN

6

RXCP

7

RX0N

8

RX0P

9

AVDD_DVI_3.3V

10

RX1N

11

RX1P

12

DDCDA_DA

13

RX2N

14

RX2P

15

DDCDA_CK

16

ARC

17

NC

18

NC

19

NC

20

NC

21

NC

22

NC

23

NC

24

VDDC

25

HSYNC0

26

BIN0P

27

SOGIN0

28

GIN0P

29

GIN0M

30

RIN0P

31

VSYNC0

32

AVDD1P2

33

AVDD2P5_ADC

34

BIN1P

35

SOGIN1

36

GIN1P

37

GIN1M

38

RIN1P

39

AVDD3P3_ADC

40

CVBS4

41

CVBS3

42

CVBS2

43

CVBS1

44

CVBS0

45

VCOM

46

CVBS_OUT1

47

LINEIN_L0

48

LINEIN_R0

49

LINEIN_L1

50

LINEIN_R1

51

VRM

52

VRP

53

VAG

54

AVDD_AU25

C166

+3.3V

GZ1608D121T(F)
10uF-0805-X5R-±10%-6.3V

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

C188

C189

100pF-0402-NPO-±5%-50V
100pF-0402-NPO-±5%-50V
100pF-0402-NPO-±5%-50V
100pF-0402-NPO-±5%-50V
100pF-0402-NPO-±5%-50V

2.2uF-0603-Y5V-+80%-20%-10V

C207

10uF-0805-X5R-±10%-6.3V

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

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

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

DVDD_NODIE_1.2V

C127

2.2uF-0603-Y5V-+80%-20%-10V

+5V_STB

R13
4K7ohm-0402-±5%-1/16W

SPI_WP0N

LED_R

Power_ ON

USB_PPON

215

213

214

216

217

E-pad

GPIO8/PM5/RX

GPIO9/PM6/CS1

RXD

TXD

BL_ON

SCART1_FS

KEYA

KEYB

211

207

208

209

210

212

DDCA_CK

DDCA_DA

GPIO11/SAR0

GPIO12/SAR1

GPIO13/SAR2

GPIO6/PM1/TX

GPIO10/PMGPIO

GND

+3.3V

100ohm-0402-±5%-1 /16W
100ohm-0402-±5%-1 /16W

+1.2V_VDDC

M_SDA

M_SCL

R224

DVDD_NODIE_1.2V

201

DVDD_NODIE

DUSB2_DP

200

199

DP_P1

AVDD_NODIE

DUSB_DP

DUSB_DM

DUSB2_DM

196

198

197

DP_P0

DM_P0

DM_P1

R223

A_MADR5

A_MADR6

A_MADR4

188

189

190

192

195

193

194

191

VDDC

VDDP_3

TESTPIN

DDCR_CK

DDCR_DA

A_DDR1_A6

A_DDR1_A5

A_DDR1_A4

A_MCLK

A_MADR7

A_MADR11

A_MADR9

A_MADR8

A_MADR12

A-MCKE

184

186

187

180

182

183

181

177

178

185

179

NC

A_DDR1_A9

A_DDR1_A8

A_DDR1_A7

A_DDR1_A12

A_DDR1_A11

A_DDR1_CKE

AVDDIO_2.5V

AVDDIO_2.5V

A_DDR1_MCLK

SPI-SCK

SPI-CS0N

SPI-SDI

SPI-SDO

203

204

205

202

206

SPI_DI

SPI_CZ

SPI_CK

SPI_DO

GND_EFUSE

GPIO7/PM4/POWER_ON

MST6M181VS

LINEIN_L355LINEIN_R356LINEIN_L457LINEIN_R458LINEIN_L559LINEIN_R560AVDD_AU3361LINEOUT_L362LINEOUT_R363LINEOUT_L064LINEOUT_R065NC66NC67NC68XTAL_IN69XTAL_OUT70AVDD_DMPLL71AVDD25_REF72AVSS_PGA73VIFM74VIFP75AVDD25_PGA76SIFP77SIFM78TAGC79GPIO22/I2S_OUT_WS/RX280GPIO23/I2S_OUT_SD/TX281GPIO24/TUNER_SCL82GPIO25/TUNER_SDA83GPIO26/SPDIF_IN/RX1/PWM384GPIO27/SPDIF_OUT85VDDC86VDDP_187GPIO2888GPIO30/I2S_OUT_MCK89GPIO32/I2S_OUT_BCK90GPIO3691GPIO3792GPIO3893GPIO4594GPIO4795GPIO4996NC97B_ODD0/RXE4+98B_ODD1/RXE4-99B_ODD2/RXE3+

SIFM

SIFP

VIFM

VIFP

XTALI

DVD_LI

DVD_RI

SCART_RI

SCART_LI

AV2L_I

AV2R_I

L24

C175

C176

GND

200Kohm-0402-±5%-1/16W
330pF-0402-X7R-±10%-50V
200Kohm-0402-±5%-1/16W
330pF-0402-X7R-±10%-50V

C190

+3.3V

3

AVDD_DMPLL

SCART_ROUT

SCART_LOUT

R266

C179

C199

XTALO

AVDD25_REF

R267

C182

GND

C200

C202

AMP-RO

AMP-RO
AMP-LO

AVSS_PGA

+2.5V_PGA

C203

TAGC

AUWS_OUT

AUSD_OUT

TUNER_SCL

TUNER_SDA

+1.2V_VDDC

WP_EEP

AUMCK_OUT

AUBCK_OUT

SPDIF_OUT

LED_G

P/N_CON

YPbPr_SW1

AMP_PSTB

GAIN_SW

R227

R261

+3.3V

+3.3V

R269

AUBCK_OUT

R270

AUMCK_OUT

R271

P/N_CON

R273

BL_ADJ

AVDD_DDR_2.5V_

SDFL1005Q2R2KT(F)

0.47uF-0402-Y5 V-+80%-20%-10V

4

A_MCLKZ

A_MDATA15

176

175

A_DDR1_DQ15

A_DDR1_MCLKZ

AMP-MUTE

40V_PWM2

R299

4K7ohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W
NC/4K7ohm-0402-±5%-1/16W

L30

A_MDATA9

A_MDATA11

A_MDATA10

A_MDATA12

A_MDATA13

A_MDATA14

MDDR_VREF

169

170

171

172

174

173

168

167

A_MVREF

AVDDIO_2.5V

AVDDIO_2.5V

A_DDR1_DQ10

A_DDR1_DQ11

A_DDR1_DQ12

A_DDR1_DQ13

A_DDR1_DQ14

GPIO77/I2S_OUT_MUTE/PWM3/LVSYNC

GPIO76/I2S_IN_BCK/PWM2/LHSYNC

GPIO75/I2S_IN_SD/PWM5/TX3/LDE

GPIO74/I2S_IN_WS/PWM4/RX3/LCK

B_ODD3/RXE3-

B_ODD4/RXEC+

B_ODD5/RXEC-

B_ODD6/RXE2+

100

101

102

103

104

105

RXE4+

RXEC-

RXE3+

RXE2-

RXEC+

RXE2+

RXE3-

RXE4-

AVDD_DDR_2.5V_

4K7ohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W

AVDD25_REF

C257

GND

AVDD_PLLAVDD_DDR_2.5V_

A_MDQSU

A_MDATA8

166

165

UDQS0

A_DDR1_DQ8

A_DDR1_DQ9

B_ODD7/RXE2-

G_ODD0/RXE1+

G_ODD1/RXE1-

106

107

RXE1-

RXE1+

A_MDQMU

164

163

UDQM0

AVDD_PLL

DVDD_DDR_1.2V

AVDDIO_2.5V

AVDDIO_2.5V

AVDDIO_2.5V
A_DDR1_WEZ

AVDDIO_2.5V

GPIO21/PWM1
GPIO20/PWM0

AVDD2P5_MOD

R_ODD7/RXO0-

R_ODD6/RXO0+

R_ODD5/RXO1-

R_ODD4/RXO1+

R_ODD3/RXO2-

R_ODD2/RXO2+

R_ODD1/RXOC-

R_ODD0/RXOC+

G_ODD7/RXO3-

G_ODD6/RXO3+

G_ODD5/RXO4-

G_ODD4/RXO4+

G_ODD3/RXE0­G_ODD2/RXE0+

AVDD2P5_MOD

108

5

NC/0.1uF-0402-Y5V-+80%-20%-16V
NC/1Kohm-0402-±1%-1/16W
NC/1Kohm-0402-±1%-1/16W

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

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

C134

162
161

LDQM0

160

LDQS0

159
158

NC

157

NC

156

A_DDR1_DQ7

155

A_DDR1_DQ6

154

A_DDR1_DQ5

153
152

A_DDR1_DQ4

151

A_DDR1_DQ3

150

A_DDR1_DQ2

149

A_DDR1_DQ1

148
147

A_DDR1_DQ0

146
145

A_DDR1_CAS

144

A_DDR1_RAS

143

A_DDR1_BA0

142
141

A_DDR1_BA1

140

A_DDR1_A10

139

A_DDR1_A0

138

A_DDR1_A1

137

A_DDR1_A2

136

A_DDR1_A3

135

NC

134

NC

133

VDDC

132
131
130

VDDP_2

129
128
127
126
125

AVDD_LPLL

124
123

VDDC

122
121
120
119
118
117
116
115
114
113
112
111
110
109

AVDD_DDR_2.5V_

MDDR_VREF

R228

C136

DVDD_DDR_1.2V

A_MDQML
A_MDQSL

AVDD_DDR_2.5V_

A_MDATA7
A_MDATA6
A_MDATA5

AVDD_DDR_2.5V_

A_MDATA4
A_MDATA3
A_MDATA2
A_MDATA1

AVDD_DDR_2.5V_

A_MDATA0
A-MWEZ
A-MCASZ
A-MRASZ
A-MBADR0

AVDD_DDR_2.5V_

A-MBADR1
A_MADR10
A_MADR0
A_MADR1
A_MADR2
A_MADR3

+1.2V_VDDC

P_panel

BL_ADJ

+3.3V

DVD_ON
DVD_IR/SPI
STB/RST

DVD/DAT

AVDD_PLL

AVDD_DDR_2.5V_
+1.2V_VDDC

RXO0­RXO0+
RXO1­RXO1+
RXO2­RXO2+
RXOC­RXOC+
RXO3­RXO3+
RXO4­RXO4+
RXE0­RXE0+

R217

C130

L20

C158

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

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

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

NC/5pF-0402-NPO-±5%-50V
NC/5pF-0402-NPO-±5%-50V

+3.3V

C177

C180

A_MADR0
A_MADR1
A_MADR2
A_MADR3
A_MADR4
A_MADR5
A_MADR6
A_MADR7
A_MADR8
A_MADR9
A_MADR11
A_MADR12
A_MADR10
A-MWEZ
A-MCASZ
A-MRASZ
A-MBADR0
A_MDQSL
A_MDQML
A_MDQMU
A_MDQSU

A-MBADR1

AVDD_DDR_2.5V_

L18

C164

GND

0.1uF-0402-Y5V-+80%-20%-16V
1uF-0603-Y5V-+80%-20%-10V
MGGB1005M301HT-LF

AVDD_DDR_2.5V_

C161

CN21

1 2

VCC-Panel
VCC-Panel

3 4

GND

5 6
7 8
9 10

RXO2-

11 12
13 14

GND GND

RXOC-

15 16

RXO3-

17 18

RXE0-

19 20

RXE1-

21 22

RXE2-

23 24

GND

25 26

RXEC-

27 28

RXE3-

29 30

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

CN17

R278

1

R279

2

NC/100ohm-0402-±5%-1/16W
NC/100ohm-0402-±5%-1/16W
NC/2PIN-2.0-D-H-M

6

GND

+2.5V_PGA

GZ1608D121T(F)

0.1uF-0402-Y5V-+80%-20%-16V
C150

AVSS_PGA

L21

C162

C165

VCC-Panel
GND
GND

RXO0+RXO0­RXO1+RXO1­RXO2+

RXOC+
RXO3+

RXE0+
RXE1+
RXE2+

GND

RXEC+
RXE3+

NC/5pF-0402-NPO-±5%-50V
NC/5pF-0402-NPO-±5%-50V

M_SCL
M_SDA

29

A0

30

A1

31

A2

32

A3

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

41

A11

42

A12

28

A10/AP

21

WE

22

CAS

23

RAS

26

BA0

16

LDQS

20

LDM

47

UDM

51

UDQS

27

BA1

24

CS

14

NC

17

NC

34

VSS

48

VSS

66

VSS

6

VSSQ

12

VSSQ

52

VSSQ

58

VSSQ

64

VSSQ

W9425G6JH-4/EM13S2561616A-5T

R234

CLKN0

R235

CLK0

22ohm-0402-±1%-1/16W
22ohm-0402-±1%-1/16W

AVDD_DDR_2.5V_

0ohm-0603-±5%-1/10W
NC/10uF-0805-X5R-±10%-6.3V

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

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

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

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

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

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

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

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

0.1uF-0402-Y5V-+80%-20%-16V
MGGB1005M301HT-LF

C178

C181

+3.3V_STB

R272

R276

SPI_WP0N

7

2

DQ0

4

DQ1

5

DQ2

7

DQ3

8

DQ4

10

DQ5

11

DQ6

13

DQ7

54

DQ8

56

DQ9

57

DQ10

59

DQ11

60

DQ12

62

DQ13

63

DQ14

65

DQ15

49

VREF

46

CLK

45

CLK

44

CKE

19

NC

25

NC

43

NC

50

NC

53

NC

1

MVDD

18

MVDD

33

MVDD

3

VDDQ

9

VDDQ

15

VDDQ

55

VDDQ

61

VDDQ

A_MCLKZ
A_MCLK

AVDD_DDR1_2.5V

L17

AVDD_DDR_2.5V_

U10

1

A0

VCC

2

A1

PAGE

3

A2

SCL

GND4SDA

+3.3V_STB

SPI-CS0N

SPI-SDO

#F_WP

R277

C198

GND

NC/10Kohm-0402-±5%-1/16W

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

0.1uF-0402-Y5V-+80%-20%-16V
W25Q32BVSSIG
100Kohm-0402-±5%-1/16W
1Kohm-0402-±5%-1/16W

A_MDATA0
A_MDATA1
A_MDATA2
A_MDATA3
A_MDATA4
A_MDATA5
A_MDATA6
A_MDATA7

A_MDATA8

A_MDATA9
A_MDATA10
A_MDATA11
A_MDATA12
A_MDATA13
A_MDATA14
A_MDATA15

A-MVREF

R222

CLKN0

R226

CLK0

A-MCKE

56ohm-0402-±1%-1/16W
56ohm-0402-±1%-1/16W

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

AVDD_DDR1_2.5V

0.1uF-0402-Y5V-+80%-20%-16V
1Kohm-0402-±1%-1/16W
1Kohm-0402-±1%-1/16W

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

C143

C153

C154

+3.3V

8
7

M_SCL

6

M_SDA

5

NC/IS24C16

4K7ohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W
4K7ohm-0402-±5%-1/16W

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

R268

U11

1

CE#

2

SO

3

WP#
VSS4SI

C140

C144

C155

C156

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

C174

R262

R263

8

VDD

7

HOLD#

6

SCK

5

C135

AVDD_DDR_2.5V_

R232

A-MVREF

R233

C146

C145

+3.3V_STB

C258

GND

+3.3V_STB

C197

SPI-SCK
SPI-SDI

8

C147

C138

C148

1

18

A A

2

3

4

5

101112131415161718

6

7

8

U13 YD1517P

+12VOFF

B B

C C

10Kohm-0402-±5%-1/16W

+3.3V_STB

R275

AMP-MUTE

4K7ohm-0402-±5%-1/16W
10Kohm-0402-±5%-1/16W

R280

R251

IC MUTE

+12VOFF

R255
2K2ohm-0402-±5%-1/16W

R264

Q26
PMBT3904

C218

+

E17

4K7ohm-0402-±5%-1/16W
47uF-16V-±20%-4*7－105

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

470uF-25V-±20%-10*13

+

E16

AMP-RO

AMP-LO

C221

℃

NC/100pF-0402-NPO-±5%-50V
NC/100pF-0402-NPO-±5%-50V
330pF-0402-X7R-±10%-50V
330pF-0402-X7R-±10%-50V
1uF-0603-Y5V-+80%-20%-10V
1uF-0603-Y5V-+80%-20%-10V

－

105

℃

10Kohm-0402-±5%-1/16W
10Kohm-0402-±5%-1/16W

R260

R274

C222

CN22

CKS3.5-KJ25

C223

C219

C220

C224

9

1
6

4

ROUT

2
3

5

LOUT

7

1Kohm-0402-±5%-1/16W
1Kohm-0402-±5%-1/16W
1000pF-0402-X7R-±10%-50V
1000pF-0402-X7R-±10%-50V

GND

GND

+

E12

E19

E20

+

+

-INV11SGND2SVRR3OUT14PGND5OUT26VP7M/SS8-INV2

100uF-16V-±20%-6* 7

470uF-16V-±20%-8* 12
470uF-16V-±20%-8* 12

NC/0ohm-0603-±5%-1/10W
NC/0ohm-0603-±5%-1/10W

R281

R282

R290

R291

－
－

C225

－

105

℃

105

℃

105

℃

CN18

1

LSPK

2
3
4

RSPK

4PIN-2.54-D-H-G

1K2ohm-0402-±5%-1/16W
1K2ohm-0402-±5%-1/16W

R287
R288

C226

D D

1

2

3

4

5

6

7

8

1

19

2

3

4

5

6

7

8

D37

R327

R314

R309

5V_IF

C229

R301

SAW1

1

IN

2

IN

3

GND

4

SIFP
SIFM

Q27

VIF

VIFP
VIFM

OUT

5

OUT

NC/AF389A13DC-

SAW2

1

IN

2

IN

3

GND

4

OUT

5

OUT

NC/BF36A1DC

音频

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

A A

B B

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

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

U14
UTC78D05L

1

+12VOFF

VI

C231

470uF-16V-±20%-8* 12

0.1uF-0603-Y5V-+80%-20%-50V

+33V

TUNER_SDA'
TUNER_SCL'

IF_AGC

VO

GND

2

C239

R317
R318

100ohm-0402-±5%-1/16W
100ohm-0402-±5%-1/16W

C245

C244

0.1uF-0402-Y5V-+80%-20%-16V
100ohm-0402-±5%-1/16W
NC/10uF-0805-X5R-±10%-6. 3V

3

+

E14

C232

－

105

R315

R324

5VTV

C233

℃

5VTV

R316

10Kohm-0402-±5%-1/16W
10Kohm-0402-±5%-1/16W

TUNER_SDA
TUNER_SCL

C246

R322

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

5VTV

R320
10Kohm-0402-±5%-1/16W

TAGC

10Kohm-0402-±1%-1/16W

15

IF

GND12GND13GND14GND

GND

+33V

ADC

VCC

NC

SDA

SCL

AS/CE

TU

AGC

T1
NC/TDQ-ATF27WT-F

11
10
9
8
7
6
5
4
3
2
1

+12VOFF

ATV_IF

+33V

5VTV

TUNER_SDA'
TUNER_SCL'

IF_AGC

R300

E13

NC/0ohm-0402-±5%- 1/ 16W

R308
C238

R310

NC/120ohm-0402-±1%-1/16W
NC/47uF-16V-±20%-4*7－105
NC/0.1uF-0402-Y5V-+ 80% - 20%-16V
NC/6K8ohm-0402-±5%- 1 /1 6W
NC/0.01uF-0402-X7R-±10% -50V
NC/150ohm-0402-±5%-1/16W

+

C230

R303

C234

R311

NC/0.01uF-0402-X7R-±10%-50V
NC/100ohm-0402-±5%-1/16W
NC/1Kohm-0402-±5%-1/16W
NC/22ohm-0402-±5%-1/16 W

R305

NC/680ohm-0402-±5%-1/16W

℃

NC/SDFL1608Q1R0KT(F)
NC/2SC3779D

L31

R304

AIF

Q25

R313

0.1uF-0402-Y5V-+80%-20%-16V
NC/4K7ohm-0402-±5%-1/16W
NC/2K2ohm-0402-±5%-1/16W
NC/2K2ohm-0402-±5%-1/16W

5VTV

NC/4K7ohm-0402-±5%-1/16W
NC/1Kohm-0402-±5%-1/16W
NC/0.1uF-0402-Y5V-+80%-20%-16V
NC/6K8ohm-0402-±5%-1/16W
NC/6K8ohm-0402-±5%-1/16W
NC/PMBT3904
NC/BA591
NC/2K2ohm-0402-±5%-1/16W

5V_IF

P/N_CON

NC/0ohm-0402-±5%-1/16W

NC/33ohm-0402-±5%-1/16W
NC/0.01uF-0402-X7R-±10%- 50V

AIF

R302

C235

R306

5V_IF

C237

P/N_CON

NC/1uF-0603-Y5V-+80%-20%-10V
NC/1kohm-0402-±5%-1/16W
NC/PMBT3904
NC/10Kohm-0402-±5%-1/16W

5V_IF

C243

R323

R326

SIF

D36 NC/BA591

R307

R312

NC/0.01uF-0402-X7R-±10%-50V

C236

AIF

R319

R321

R325

Q28

NC/0ohm-0402-±5%- 1/16W

C C

T2

16

GND

13

GND

D D

1

2

3

14

GND

15

GND

ET-9L1E-E01WR///NC/FWE-7053DW-PLL1

4

VCC

SCL

SDA

+33V

AGC

12

NC

11

NC

10
9
8
7
6
5
4
3
2
1

DIF2_OUT1
DIF2_OUT2

5VTV

TUNER_SCL'
TUNER_SDA'

+33V
IF_AGC

DIF2_OUT2

C39

C173

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

NC/0ohm-0603-±5%-1/10W
NC/0ohm-0603-±5%-1/10W

5

C24

L1

C157

L36

L19

L34

C163

L38

NC/120pF-0402-X7R-±10%-50V

NC/150nH

NC/0ohm-0402-±5%-1/16W

NC/2.2uH

NC/0ohm-0402-±5%-1/16W

NC/2.2uH

33ohm-0402-±5%-1/16W

NC/270nH

33ohm-0402-±5%-1/16W

NC/270nH

6

C25

L22

C171

L37

C27

C118

L35

C172

C184

C195

220pF-0402-X7R-±10%-50V
NC/390pF-0402-X7R-±10%-50V

100nH-0603-±10%

NC/390pF-0402-X7R-±10%-50V
51ohm-0402-±5%-1/16W
51ohm-0402-±5%-1/16W

7

C152

C185

VIFM

R257

R338

VIFPDIF2_OUT1

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

NC/0ohm-0402-±5%-1/16W
NC/0ohm-0402-±5%-1/16W

8

IF1
IF2
BT

AS

NC

20

PICTURE

SCART can change AV Input or AV Output

J2

LVDS

J5(NC)

DVD Power

J6

POWER /

INVERTER

J4

KEY&IR&LED

J1(NC)

DVD YPBPR+R/L

J5（NC）
Power In

JUPM1

Panel Power Select

J8

SP/OUT

CON8

USB

J9

DVD Y/C

J10(NC)

DEGUB

CON2

YPBPR

CON10

HDMI

CON1

CON6

SCART

CON4

PC Audio

CON5

Headphone

CON1

AV IN

CON1

AV

CON7

DC IN

CON12

VGA

CON7

DC IN

CON8

USB

CON10

HDMI

CON4

PC Audio

CON12

VGA

CON11

CON9

AV IN

/AV OUT

CON5

Headphone

Coaxial

1

Coaxial

INTERFACE DEFINITION

All jack recognize the square pad as first pin.

J1 (8pin/2.0): DVD POWER(NC)

NO Definition Description

1 DVD_STB DVD STANDBY

2 DVD_AUTO DVD Control

3 DVD_IR DVD Remote receiver

4 +12V +12V DC power supply for DVD

5 GND Ground

6 GND Ground

7 DVD_5V +5V DC power supply for DVD

8 DVD_5V +5V DC power supply for DVD

J2 (2X15pin/2.0)：LVDS PORT

NO Definition Description

1 VCC Panel power

2 VCC Panel power

3 VCC Panel power

4 GND Ground

5 GND Ground

6 GND Ground

7 RXO0- RXO0-

8 RXO0+ RXO0+

9 RXO1- RXO1-

10 RXO1+ RXO1+

11 RXO2- RXO2-

12 RXO2+ RXO2+

13 GND Ground

14 GND Ground

15 RXOC- RXOC-

16 RXOC+ RXOC+

17 RXO3- RXO3-

18 RXO3+ RXO3+

19 RXE0- RXE0-

21

20 RXE0+ RXE0+

21 RXE1- RXE1-

22 RXE1+ RXE1+

23 RXE2- RXE2-

24 RXE2+ RXE2+

25 GND Ground

26 GND Ground

27 RXEC- RXEC-

28 EXEC+ EXEC+

29 RXE3- RXE3-

30 RXE3+ RXE3+

J3(6pin/2.0mm)：HDCP CONNECTOR(NC)

NO Definition Description

1 +12V +12V DC Power Supply

2 +5V +5V DC Power Supply

3 GND Ground

4 SCL IIC SCL

5 SDA IIC SDA

6 GND Ground

J4 (14pin/2.0mm): KEY/Remote control&Indicator light port

NO Definition Description

1 GND Ground

2 K7 EXIT key

3 K6 POWER key

4 K5 RIGHT key

5 K4 LEFT key

6 K3 SOURCE key

7 K2 UP key

8 K1 DOWEN key

9 K0 MENU key

10 GND Ground

11 IR Remote receive

12 LED_G Green indicator

13 LED_R Red indicator

14 LED_5V +5V power

J5 (6pin/2.0mm):BUILT_IN POWER SUPPLE

NO. Definition DESCRIPTION

1 ON/OFF Power On/Off

2 5VSTB +5V DC Power Supply when Standby

3 GND Ground

22

4 GND

5 5V_SW

6 5V_SW

J6 (10pin/2.0mm)BUILT_IN POWER SUPPLE&INVERTER

NO. Definition DESCRIPTION

1 GND

2 GND

3 GND

4 GND

5 ADJ Brightness Adjustment for Panel
6 ON/OFF Back-Light ON/OFF Control for Panel (1：ON/0: OFF)

7 +12V

8 +12V

9 +12V

10 +12V

+5V DC Power Supply

Ground

INVERTER +12V DC Power Supply

J7(11pin/2.0)：DVD VIDEO&AUDIO INPUT CONNECTOR

NO Definition Description

1 GND Ground

2 DVD_Y Y input

3 GND Ground

4 DVD_PR Pr input

5 GND Ground

6 DVD_PB Pb input

7 DVD_L

8 GND Ground

9 DVD_R

10 GND Ground

11

SPDIF SPDIF Input

J8 (4pin/2.54mm): Amplifier output

NO Definition Description

1 AUDIO_R Right audio output

2 GND Ground

3 GND Ground

4 AUDIO_L Left audio output

J9(4pin/2.0)：EXTERNAL S-VIDEO

NO. Definition DESCRIPTION

1 Y S-Y Input

2 GND Ground

3 C S-C Input

23

4 GND Ground

J10(4pin/2.0)：DEBUG CONNECTOR

NO. Definition DESCRIPTION

1 +5V +5V Power Supply

2 GND Ground

3 RXD Serial Data Receiver

4 TXD Serial Data Transmitter

CON3 (4pin/2.0)：Expand USB PORT(NC)

NO. Definition DESCRIPTION

1 GND Ground

2 DP USB Data+

3 DM USB Data-

4 +5V +5V Power Supply for USB

JUPM1 (6pin/2.5)：PANEL POWER SUPPLY

NO. SYMBOL DESCRIPTION

1 +3.3V +3.3V Panel Power in

2 +5V +5V Panel Power in

3 +12V +12V Panel Power in

4 VCC_Panel

5 VCC_Panel

Panel Power in

6 VCC_Panel

24

Panel Interface Pin Connection

Model No.: LEA-19V07P

Panel Interface Pin Connection

26

Model No.: LEA-19V07P

Panel Interface Pin Connection

27

Model No.: LEA-22V07P

Panel Interface Pin Connection

28

Model No.: LEA-22V07P

Panel Interface Pin Connection

Model No.: LEA-22V07P

29

Panel Interface Pin Connection

30

Model No.: LEA-24V07P

Model No.: LEA-24V07P

31

Model No.: LEA-24V07P

32

GENERAL TROUBLE SHOOTING

33

Upgrade Methods

34

USB Upgrade Method:

1. Copy BIN_6M181.bin into an USB disk.

2. Plug the USB disk into the USB interface on the Main Board.

3. Supply DC12V to the TV unit.

4. Wait for a while, the LED light will flash quickly, this upgrading is starting.

5. When the LED light stop flashing and display red, this upgrading is ok.

6. Unplug the USB disk and restart the TV unit.