Asano Led2295 User manual

LCD

LCD TV

SERVICE

SERVICE MANUAL

MANUAL

CHASSIS : AS-MST6M182VG-LE2

MODEL :LED2295

CAUTION

BEFORE SERVICING THE CHASSIS,

READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CONTENTS

C ontents .............................................................................................. 2

P roduct safety .................................................................................. 3

S pecification ........................................................................................ 7

Software upgrade ........................................................................................ 10

S vc.sheet ............................................................................................... 17

SAFETY

SAFETY PRECAUTIONS

PRECAUTIONS

IMPORTANT

IMPORTANT SAFETY

SAFETY

SAFETY NOTICE

NOTICE

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by

in the Schematic Diagram and Replacement Parts List.

It is essential that these special safety parts should be replaced with the same components as recommended in this manual to

prevent Shock, Fire, or other Hazards.

Do not modify the original design without permission of manufacturer.

General

General Guidance

Guidance

An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the

AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal

injury from electrical shocks.

It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be

inadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this TV receiver is blown,replace it with the specified.

When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1W), keep the resistor 10mm away from PCB.

Keep wires away from high voltage or high temperature parts.

Before returning the receiver to the customer, always perform an AC leakage current check on the exposed metallic parts of the

cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock.

Leakage

Leakage Current

Current

Current Cold

Cold

Cold Check(Antenna

Check(Antenna

Check(Antenna Cold

Cold

Cold Check

Check

With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the

AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead

in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc.

If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1M Ωand 5.2M Ω.

When the exposed metal has no return path to the chassis the reading must be infinite.

An other abnormality exists that must be corrected before the receiver is returned to the customer.

Leakage

Leakage Current

Current

Current Hot

Hot

Hot Check

Check

Check (See

(See

(See below

below

below Figure)

Figure)

Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check. Connect 1.5K/10watt resistor in parallel with a 0.15uF

capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts.

Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity.

Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any

voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5mA.

In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and

repaired before it is returned to the customer.

Leakage

Leakage Current

Current

Current Hot

Hot

Hot Check

Check

Check circuit

circuit

SERVICING

SERVICING PRECAUTIONS

PRECAUTIONS

CAUTION

CAUTION : Before servicing receivers covered by this service manual and its supplements and addenda, read and follow

SAFETY PRECAUTIONS on page 3 of this publication.

NOTE:

NOTE: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety

precautions on page 3 of this publication, always follow the safety precautions. Remember: Safety First.

General

General Servicing

Servicing

Servicing Precautions

Precautions

1. Always unplug the receiver AC power cord from the AC power source before;

a. Removing or reinstalling any component, circuit board module or any other receiver assembly.

b. Disconnecting or reconnecting any receiver electrical plug or other electrical connection.

c. Connecting a test substitute in parallel with an electrolytic capacitor in the receiver.

CAUTION

CAUTION : A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an

explosion hazard.

2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM,

FETVOM , etc) equipped with a suitable high voltage probe. Do not test high voltage by "drawing an arc".

3. Do not spray chemicals on or near this receiver or any of its assemblies.

4. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the

contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10% (by volume) Acetone and 90%

(by volume) isopropyl alcohol (90%-99% strength)

CAUTION

CAUTION : This is a flammable mixture.

Unless specified otherwise in this service manual, lubrication of contacts in not required.

5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be

equipped.

6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks ar

correctly installed.

7. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive

lead.

Always remove the test receiver ground lead last.

8. Use with this receiver only the test fixtures specified in this service manual.

CAUTION:

CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver.

Electrostatically Sensitive (ES) Devices

Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such components commonly are called

Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect

transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of

component damage caused by static by static electricity.

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any

electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available

discharging wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the unit

under test.

2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as

aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly

3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

4. Use only an anti-static type solder removal device. Some solder removal devices not classified as "anti-static" can

generate electrical charges sufficient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it.

(Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or

comparable conductive material).

7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective

material to the chassis or circuit assembly into which the device will be installed.

CAUTION

CAUTION : Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the

brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient

to damage an ES device.)

General

General Soldering

Soldering

Soldering Guidelines

Guidelines

1. Use a grounded-tip, low-wattage soldering iron and appropriate tip size and shape that will maintain tip temperature within

the range or 500 °F to 600 °

2. Use an appropriate gauge of RMA resin-core solder composed of 60 parts tin/40 parts lead.

3. Keep the soldering iron tip clean and well tinned.

4. Thoroughly clean the surfaces to be soldered. Use a mall wire-bristle (0.5 inch, or 1.25cm) brush with a metal handle.

Do not use freon-propelled spray-on cleaners.

5. Use the following unsoldering technique

a. Allow the soldering iron tip to reach normal temperature. (500 °F to 600 °F)

b. Heat the component lead until the solder melts.

c. Quickly draw the melted solder with an anti-static, suction-type solder removal device or with solder braid.

CAUTION

CAUTION : Work quickly to avoid overheating the circuit board printed foil.

6. Use the following soldering technique.

a. Allow the soldering iron tip to reach a normal temperature (500 °F to 600 °F)

b. First, hold the soldering iron tip and solder the strand against the component lead until the solder melts.

c. Quickly move the soldering iron tip to the junction of the component lead and the printed circuit foil, and hold it there only

until the solder flows onto and around both the component lead and the foil.

CAUTION

CAUTION : Work quickly to avoid overheating the circuit board printed foil.

d. Closely inspect the solder area and remove any excess or splashed solder with a small wire-bristle brush.

IC Remove/Replacement

Remove/Replacement

Some chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against the

circuit foil. When holes are the slotted type, the following technique should be used to remove and replace the IC. When working

with boards using the familiar round hole, use the standard technique as outlined in paragraphs 5 and 6 above.

Removal

1. Desolder and straighten each IC lead in one operation by gently prying up on the lead with the soldering iron tip as the solder

melts.

2. Draw away the melted solder with an anti-static suction-type solder removal device (or with solder braid) before removing the

IC.

Replacement

1. Carefully insert the replacement IC in the circuit board.

2. Carefully bend each IC lead against the circuit foil pad and solder it.

3. Clean the soldered areas with a small wire-bristle brush. (It is not necessary to reapply acrylic coating to the areas).

"Small-Signal" Discrete Transistor

Removal/Replacement

1. Remove the defective transistor by clipping its leads as close as possible to the component body.

2. Bend into a "U" shape the end of each of three leads remaining on the circuit board.

3. Bend into a "U" shape the replacement transistor leads.

4. Connect the replacement transistor leads to the corresponding leads extending from the circuit board and crimp the "U" with

long nose pliers to insure metal to metal contact then solder each connection.

Power

Power Output,

Output,

Output, Transistor

Transistor

Transistor Device

Device

Removal/Replacement

1. Heat and remove all solder from around the transistor leads.

2. Remove the heat sink mounting screw (if so equipped).

3. Carefully remove the transistor from the heat sink of the circuit board.

4. Insert new transistor in the circuit board.

5. Solder each transistor lead, and clip off excess lead.

6. Replace heat sink.

Diode

Diode Removal/Replacement

Removal/Replacement

1. Remove defective diode by clipping its leads as close as possible to diode body.

2. Bend the two remaining leads perpendicular y to the circuit board.

3. Observing diode polarity, wrap each lead of the new diode around the corresponding lead on the circuit board.

4. Securely crimp each connection and solder it.

5. Inspect (on the circuit board copper side) the solder joints of the two "original" leads. If they are not shiny, reheat them and if

necessary, apply additional solder.

Fuse

Fuse and

and

and Conventional

Conventional

Conventional Resistor

Resistor

Removal/Replacement

1. Clip each fuse or resistor lead at top of the circuit board hollow stake.

2. Securely crimp the leads of replacement component around notch at stake top.

3. Solder the connections.

CAUTION:

CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to

prevent excessive component temperatures.

Circuit

Circuit Board

Board

Board Foil

Foil

Foil Repair

Repair

Excessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit

board causing the foil to separate from or "lift-off" the board. The following guidelines and procedures should be followed

whenever this condition is encountered.

At IC

IC Connections

Connections

To repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern

side of the circuit board. (Use this technique only on IC connections).

1. Carefully remove the damaged copper pattern with a sharp knife. (Remove only as much copper as absolutely necessary).

2. carefully scratch away the solder resist and acrylic coating (if used) from the end of the remaining copper pattern.

3. Bend a small "U" in one end of a small gauge jumper wire and carefully crimp it around the IC pin. Solder the IC connection.

4. Route the jumper wire along the path of the out-away copper pattern and let it overlap the previously scraped end of the good

copper pattern. Solder the overlapped area and clip off any excess jumper wire.

At Other

Other

Other Connections

Connections

Use the following technique to repair the defective copper patternat connections other than IC Pins. This technique involves the

nstallation of a jumper wire on the component side of the circuit board.

1. Remove the defective copper pattern with a sharp knife. Remove at least 1/4 inch of copper, to ensure that a hazardous

condition will not exist if the jumper wire opens.

2. Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly

connected to the affected copper pattern.

3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead

of the nearest component on the other side. Carefully crimp and solder the connections.

CAUTION

CAUTION : Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges.

SPECIFICATION

NOTE

NOTE : Specifications and others are subject to change without notice for improvement.

1. Application range

This specification is applied to the LED TV used AS-MST6M182VG-LE2 chassis.

2. Requirement for Test

Each part is tested as below without special appointment.

1) Temperature : 25 ±5ºC (77 ±9ºF), CST : 40 ±5ºC

2) Relative Humidity : 65 ±10%

3) Power V oltage : Standard input voltage(100-240V~, 50/60Hz)

* Standard Voltage of each products is marked by models.

4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with

BOM.

5) The receiver must be operated for about 20 minutes prior to the adjustment.

3. Test method

1) Performance: LGE TV test method followed

2) Demanded other specification

- Safety: CB specification

- EMC: CISPR 13 specification

4. General

General

General specification

specification

Item Specification Remark

Broadcasting system PAL-BG

Available Channel

1) VHF : 00 ~ 12

2) UHF : 20 ~ 75

3) CATV : 02 ~ 44

Tuner IF

PAL

: 38.90MHz(Picture)

34.40MHz(Sound)

Input Voltage 100 - 240V~, 50/60Hz Mark : 240V, 50Hz

Screen Size 21.6 inch Wide (1366 x 768) LC216EXN-SCA1

Aspect Ratio 16:9

Module LC216EXN-SCA1 LC216EXN-SCA1

Operating Environment

1) Temp : 0 ~ 40 deg

2) Humidity : ~ 80 %

LGE Spec

Storage Environment

1) Temp : -20 ~ 60 deg

2) Humidity : ~ 85 %

5. Chrominance

Chrominance

Chrominance &

& Luminance

Luminance

Luminance Specification

Specification

No Item Min Typ Max Unit Remark

White peak brightness

200 250 cd/m2 LC216EXN-SCA1

2 Contrast ratio cd/m2 N/A

3 Brightness uniformity 72 % Full white

4 Color coordinate

RED

Typ..

-0.03

0.622

Typ..

+0.03

LC216EXN-SCA1

Y 0.344

GREEN

X 0.338

Y 0.618

BLUE

X 0.152

Y 0.045

WHITE

X 0.279

Y 0.292

5 Color coordinate uniformity N/A

6 Contrast ratio

1000 LC216EXN-SCA1

7 Color Temperature

Cool 8500 <Test Condition>

HDMI input,

85% Full white

pattern

Medium 7500

Warm 6000

8 Color Distortion, DG 10.0 %

9 Color Distortion, DP 10.0 deg

10 Color S/N, AM/FM 43 dB

11 Color Killer Sensitivity -80 dBm

6. Component

Component

Component Video

Video

Video Input

Input

(Y,

PB,

PB, PR)

PR)

Specification

RemarkResolution H-freq(kHz) V-freq(Hz)

1 720x480 15.73 59.94 SDTV,DVD 480i

2 720x480 15.75 60 SDTV, DVD 480i

3 720x480 31.47 59.94 SDTV 480p

4 720X480 31.5 60 SDTV 480p

5 720x576 15.625 50 SDTV, DVD 576i

6 720x576 31.25 50 SDTV 576p

7 1280x720 44.96 59.94 HDTV 720p

8 1280x720 45 60.36 HDTV 720p

9 1280x720 37.5 50 HDTV 720p

10 1920x1080 28.125 50 HDTV 1080i

11 1920x1080 33.75 60 HDTV 1080i

12 1920x1080 33.72 59.94 HDTV 1080i

13 1920x1080 56.25 50 HDTV 1080p

14 1920x1080 67.433 59.94 HDTV 1080p

15 1920x1080 67.5 60 HDTV 1080p

7. RGB

RGB

RGB PC

PC INPUT

INPUT

INPUT Mode

Mode

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark

1 720*400 31.468 70.08 28.321

2 640*480 31.469 59.94 25.17 VESA Input 848*480 60Hz,

852*480 37.684 75.00 31.50 --> 640*480 60Hz Display

800*600

37.879 60.31 40.00 VESA

46.875 75.00 49.50

4 1024*768

48.363 60.00 65.00 VESA(XGA)

56.470 70.00 75.00

60.123 75.029 78.75

5 1280*768 47.78 59.87 79.5 WXGA

6 1360*768 47.72 59.8 84.75 WXGA

7 1366*768 47.56 59.6 84.75 WXGA

8. HDMI

HDMI

HDMI Input

Input

Input (PC/DTV)

(PC/DTV)

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark

1 720*400 31.468 70.08 28.321 HDCP

2 640*480 31.469 59.94 25.17 VESA HDCP

3 800*600 37.879 60.31 40.00 VESA HDCP

4 1024*768

48.363 60.00 65.00 VESA(XGA) HDCP

56.470 70.00 75.00

5 1280*768 47.78 59.87 79.5 WXGA HDCP

6 1360*768 47.72 59.8 84.75 WXGA HDCP

7 1366*768 47.56 59.6 84.75 WXGA HDCP

8 1280*1024 63.595 60.0 108.875 SXGA

9 1920*1080 66.647 59.988 138.625 WUXGA

DTV

10 720*480 31.47 59.94 27.00 SDTV 480P(4:3)

11 720*480 31.50 60 27.027 SDTV 480P(4:3)

12 720*480 31.47 59.94 27.000 SDTV 480P(16:9)

13 720*480 31.50 60.00 27.027 SDTV 480P(16:9)

14 720*576 31.25 50.00 27.000 SDTV 576P

15 1280*720 37.50 50.00 74.176 HDTV 720P HDCP

16 1280*720 44.96 59.94 74.176 HDTV 720P HDCP

17 1280*720 45.00 60.00 74.250 HDTV 720P

18 1920*1080 33.72 59.94 74.176 HDTV 1080I HDCP

19 1920*1080 33.75 60.00 74.250 HDTV 1080I HDCP

20 1920*1080 28.125 50.00 74.250 HDTV 1080I 50Hz HDCP

21 1920*1080 27.000 24.00 74.250 HDTV 1080P 24Hz HDCP

22 1920*1080 56.250 50 148.500 HDTV 1080P 50Hz HDCP

23 1920*1080 67.433 59.94 148.352 HDTV 1080P HDCP

24 1920*1080 67.500 60 148.500 HDTV 1080P HDCP

Software

Software upgrade

upgrade

1. Application

Application

Application Range

Range

This specification sheet is applied to all of the LCD TV with AS-MST6M182VG-LE2 chassis.

2. Designation

Designation

1) The adjustment is according to the order which is designated and which must be followed, according to the plan which can be

changed only on agreeing.

2) Power Adjustment: Free V oltage

3) Magnetic Field Condition: Nil.

4) Input signal Unit: Product Specification Standard

5) Reserve after operation: Above 5 Minutes (Heat Run)

Temperature : at 25 ±5ºC

Relative humidity : 65 ±10%

Input voltage : 220V , 60Hz

* Download

1) Execute ISP program “Mstar ISP Utility ”and then click “Config ”tab.

2) Set as below, and then click “Auto Detect ”and check “OK ”message. If display “Error ”, Check connect computer, jig,

and set.

3) Click “Connect ”tab. If display “Can ’t”, Check connect computer, jig, and set.

4) Click “ Read ” tab, and then load download file(XXXX.bin) by clicking “ Read ” .

5. Click “Auto ”tab and set as below

6. Click “Run ”.

7. After downloading, check “OK ”message.

TROUBLESHOOTING

1. TV/CATV

TV/CATV

TV/CATV doesn

doesn

’

t display

display

YES NO

YES

Check U08 PinR6/T6 (V IF ),

Can you see the normal signal?

Check the output of U12 .

Can you see the normal waveform?

Could you measure voltage of U08 & IIC lines?

Are they all normal?

You

should replace TUNER.

You

should check power line & IIC lines.

You

should replace TUNER.

Check the output of Main IC( U08 ).

Especially you should check

The VIF and IIC.

Can you see the normal waveform?

After checking the Power of Main IC( U08 )

you should decide to replace Main IC or

not.

This board has big problem because Main

IC( U08 ) have some troubles.

After checking thoroughly all path once

again,

You

should decide to replace Main Board

or not.

doesn

’

t display

display

YES

Check CN16,CN28 Can you see the

normal waveform?

CN16,CN28 may have problem.

Replace this Jack .

Check the input of Main IC(U08)

Can you see the normal waveform?

After checking the Power of Main

IC(U08)

Check the output of Main IC(I U08 ).

Especially you should check

The VIF and IIC lines .

Can you see the normal waveform?

After checking the Power of Main IC( U08 )

you should decide to replace Main IC or

not.

This board has big problem because Main

IC( U08 ) have some troubles.

After checking thoroughly all path once

again,

You

should decide to replace Main

Board or not.

3. Component

Component

Component doesn

doesn

’

t display

display

YES

Check CN24 .

Can you see the normal waveform?

CN24 may have problem. Replace this

Jack.

Check U08 an d peripheral devices ?

This board has big problem because Main

IC( U09 ) have some troubles.

After checking thoroughly all path once

again,

You

should decide to replace Main

Board or not.

4. RGB

RGB

RGB PC

PC doesn

doesn

’

t display

display

YES

Check CN10 ,

Can you see the normal waveform?

CN10 may have problem. Replace this

Jack.

Check the input of RGB Video

switch( U09 ) ,Can you see the normal

waveform?

After checking the Power of RGB Video

switch, you should decide to replace RGB

Video switch or not.

Check the input of RGB switch( U09 ) ,Can

you see the normal waveform?

After checking the Power of RGB

switch you should decide to replace RGB

Audio switch or not.

Check the output of RGB

switch( U09 ) ,Can you see the normal

waveform?

After checking the Power of RGB switch

you should decide to replace RGB Audio

switch or not.

Check the output of Main IC( U08 ).

Especially you should check The H,V

sync and clock.

Can you see the normal waveform?

After checking the Power of Main IC( U08 )

you should decide to replace Main IC or

not.

This board has big problem because Main

IC( U08 ) have some troubles.

After checking thoroughly all path once

again,

You

should decide to replace Main

Board or not.

5. HDMI

HDMI

HDMI doesn

doesn

’

t display

display

YES

Check input connect CN14 Can you see

the normal waveform?

CN14 may have problem. Replace this

Jack.

Check DDC communication

lines( CN14- Pin 15,16 )

After checking the Power of this chip, you

should decide to replace this or not.

Check HDCP communication lines( U10 )

After checking the Power of this chip, you

should decide to replace this or not.

Check the input of HDMI S witch ( U10 )

This signal is TMDS.Can you see the

normal waveform?

After checking the trace of TMDS lines

and power of HDMI Switch, you should

decide to replace HDMI Switch or not.

Check the output of Main IC( U08 ).

Especially you should check The H,V

sync and clock.Can you see the normal

waveform?

After checking the Power of Main IC( U08 )

you should decide to replace Main IC or

not.

This board has big problem because Main

IC( U08 ) have some troubles.

After checking thoroughly all path once

again,

You

should decide to replace Main

Board or not.

SCHEMATIC

SCHEMATIC DIAGRAM

DIAGRAM

C11

0.1uF

VCC-Panel

ADJ

O UT

U05

BM1117

Q2 8

3904

2 3

NC/1K

ADJ

O UT

U06

BM1117

ADJ

O UT

U03 BM1117-3.3

R28

22K

+5V_Normal

+12V_PWR

+5V_Standby

STANDBY

CN21

12p/2.0

BL-ADJUST

BL-ON/OFF

AVDD_DDR

R26

0/0603

1.8V

+5V_Standby

C16

0.1uF

C17

4.7uF

Vout=0.6V*(1+R1/R2)

1000mA

R2R1

2.7K

+3.3V_Standby

CN03

NC/3*2.5*1

PM GPIO

Q3 0

3904

2 3

C15

0.1uF

BL-ADJUST

BL-ON/OFF

BRI_ADJ-PWM0

C34

0.1uF

C33

4.7uF

C26

4.7uF

C19

0.1uF

R42

Q4 8

AO3401A

L40

18uH/2A

U01

FP6161

GND

220R

BM9435

R147

R22

560R

R149

47K

R148

100K

3904

2 3

+5V_Normal

+5V_Standby

C24

0.1uF

CA9

100uF

PWR-ON/OFF

+3.3V_Normal

PANEL_ON/OFF

PANEL_ON

+5V_Normal

+12V_NORMAL

VBL_CTRL

CN4

NC/3*2.5*1

STANDBY

C25

4.7uF

300mA

150mA

R25

100R

ADJ

O UT

U04 BM1117-3.3

R24

560R

C31

0.1uF

CA5

470uF/10V

C18

0.1uF

+5V_Normal

R33

47K

+3.3V_Normal

R10

R13

3904

2 3

3904

2 3

R18

10K

R11 15K_1%

R23

220R

10uF

4.7K

C70.1uF

CN02

CON6_2.0

12V

BRI_ON/OFF

BRI_ADJ

GND

R16 4.7K

R12

R14NC/10K

R15 12K_1%

Q3 1

3904

2 3

300mA

IO ,

CA3

470uF/10V

C20

0.1uF

R19

10K

R20 4.7K

CA6

470uF/10V

R21

10K

CA4

470uF/10V

C100.22uF

C80.1uF

Vout=0.6V*(1+15/12)

C32

0.1uF

CA10

470uF/10V

4.7K

R140

NC/0R

R17NC/10K

R141

+12V_PWR

R146

100K

R144

750K

+5V_Normal

Q5 0

AO3401A

C40.1uF

3904

2 3

+12V_PWR

+12V_NORMAL

C197

0.1uF

C196

0.1uF

C198

0.1uF

+5V_Standby

+2.5V_Normal

R177

C199

CA47

470uF

R244

10K

R181

36K

CA19

470uF/10V

C200

0.1uF

+1.2V_VDDC

C275

0.01uF

C201

0.1uF

+5V_Normal

C202

VBL_CTRL

FR9888

COMP

N/C8

BRI_ADJ-PWM0

R245

100K

PANEL_ON/OFF

+12V_PWR

L33

18uH/4A

1 2

R248

12K/1%

DC TO DC

C12410uF

R 1 304 .7K

C 1 350 .1u F

C16210uF

Q101

3906

3 2

+ 2.5 V _ P G A

+1.2V_VDDC

VDDC

+3.3V_Standby

AVDD_33

+3.3V_Normal

+5V_Standby

A V D D _ 3 3_ P M

A D C 2 P 5

A V D D _ 3 3

A VD D _ D DR

V D D C

AVDD_DDR

+3.3V_Standby

LED

+2.5V_Normal

+2.5V_PGA+2.5V_Normal

AVDD_33_PM

+5V_Standby

AVDD_DDR

ADC2P5

+5V_Standby

RGB0_Y-SOG

RGB0_Pb+

VGA_VS

VGA_HS

AMP_AUOUT R0

AMP_AUOUT L0

+5V_Tuner

USB1_D+

USB1_D-

RGB2-HDTV_RIN

RGB2-HDTV_GIN

RGB2-HDTV_SOGIN

RGB2-HDTV_BIN

RGB0_Pr+

RGB0_Y+

VBL_CTRL

PWR-ON/OFF

PANEL_ON/OF F

BRI_ADJ-PWM0

UART-TX

UART-RX

USB2_D+

USB2_D-

AV1_AURin0

AV1_AULin0

CVBS_OUT0

AV_AUOUTL3

AV_AUOUTR3

AMP-MUTE

CN05

8P/2.0

HDMI1-CLKP

HDMI1-RX0N

HDMI1-RX0P

HDMI1-RX1N

HDMI1-RX1P

HDMI1-RX2N

HDMI1-RX2P

HDMI-CEC

KEYBOARD

ARC

HDMI_HP1

HDMI1-SDA

HDMI1-SCL

HDMI1-CLKN

LED-G

LED_R

IR-in

+5V_Standby

AV2_AURin2

AV2_AULin2

V IF P

V IF M

TAGC

TUNER_SDA

TUNER_SCL

AV3_in

250mA

Normal Power 2.5V

{I2S_OUT_BCK,I2S_OUT_MCK,PWM1,PWM0}

B51_no_EJ

B51_Secure_no_scramble

B51_Secure_scramble

4'h0

4'h3

4'h7

DDR2 VREF

Normal Power 1.2V

Normal Power 3.3V

Standby Power 3.3V

AV1_in

System XTAL

Debug port

RESET CIRCUIT

SERIAL FLASH

Close to IC

with width trace

Close IC

RESET

IC MST6M181VG,MST6M182VG ,

BALL D5 BALL B4 NC PIN;

MST6M161LG PIN HDMI INPUT

IR&Key_Pad

IC MST6M181VG,MST6M182VG ,

BALL N8 BALL N9 NC PIN.

IC MST6M181VG,MST6M182VG ,

R104,R106,C114 ;

IC MST6M161LG ,

R104,R106,C114 .

DDR power

Chip Config

Connector

Audio

R 1 3 91 0K / NC

+5V_Standby

SPDIF_OU T

R 1 374. 7K

SPI-SDI SPI_Flash-SDI

R 1 504. 7K

+5V_Norm al

AV3_AULin2

AV3_AURin2

C179 2.2uF

AV3_AURin2

AV3_AULin2

C195 2.2uF

AMP-AUOUTR0

R14547K

LED-G

AUL3

USB_ON1

AUR3

J14AMP-AUOUTL0

UART-RX

UART-TX

AMP_AUOUT R0

VGA-AURin0

SPI-SCK SPI_Flash-SCK

J15

H D _S W

TUNER_SDA

VGA-AULin0

AMP_AUOUT L0

Q102

3904

2 3

KEY0-SAR0

R142 1K

+5V_Tuner

+3.3V_TU

AUL3

AUR3

C 1 650 .1u

RGB0_Y+

RGB0_Pb+

RGB0_Pr+

RGB0_Y-SOG SOGI N0

GIN0P

GIN0M

BIN0

RIN0

VGA_VS

VGA_HS

+5V_Norm al

R 1 1571 0K

R1158 100

R12810K

C 9 210. 1u

C 1 000 .1 u

R129 100

+3.3V_Standby

RGB2-HDTV_RIN

RGB2-HDTV_GIN

RGB2-HDTV_SOGIN

GIN2M

GIN2P

SOGI N2

RIN2

RGB2-HDTV_BIN BIN2

D 1 03N C

1 2

J1 5

AV2_in

J1 4

Tuner_PWMTuner_PWM

D V D _O N /O FF

D V D _IR

KEY0-SAR1

CN06

DIP\30\ 2X20

1010

1212

1414

1616

1818

2020

2222

2424

2626

2828

3030

B4_RXEC+

R1_RXOC -R0_RXOC +

VCC-Panel

G7_RXO3-

R3_RXO2-

R5_RXO1-

R7_RXO0-

G1_RXE1-

B7_RXE2-

B3_RXE3-

G3_RXE0-G2_RXE0+

B2_RXE3+

B6_RXE2+

R6_RXO0+

G6_RXO3+

G0_RXE1+

B5_RXEC-

R2_RXO2+

R4_RXO1+

SPDIF_OU T

VBL_CTRL

AMP-MUTE

HDMI-CEC

DDCDA_C K

HDMI1-C LKP

HDMI1-R X0N

DDCDA_D A

HDMI1-AR C

HDMI1-R X0P

BIN0

HDMI_HP1

HDMI1-R X1N

HDMI1-C LKN

VGA_HS

VGA_VS

HDMI1-R X2N

HDMI1-R X2P

HDMI1-R X1P

BIN2

RIN2

RIN0

GIN0M

GIN0P

SOGI N0

SOGI N2

GIN2P

GIN2M

C156 2.2uF

C152 2.2uF

BRI_ADJ-PWM0

V IF P

V IF M

A G C

X T A L I

R X E 3 +

R X E 0 +

R X E 3 -

R X O 3 -

R X OC +

R X O 3 +

X T A L O

R 1 432. 7K

R X O 2 -

R X O 0 +

R X O 0 -

R X O 1 +

R X OC -

R X O 2 +

R X E C -

R X E 1 -

R X E 2 -

R X E 0 -

R X E 2 +

R X O 1 -

R X E C +

R X E 1 +

USB2_DM

USB2_DP

LED_G

System-RST

USB0_DM

USB0_DP

SPI_CS0N

IRIN

KEY0-SAR0

KEY0-SAR1

TUNER_SDA

TUNER_SCL

USB_ON1

A V S S _ P G A

L E D

PANEL_ON/OF F

PWR-ON/OFF

SPI_WP0N

SPI-SDO SPI_Flash-SDO

AUVRP

MDD R_V REF

AV-AUOUTR3

AMP-AUOUTR0

AMP-AUOUTL0

AV-AUOUTL3

CVBS1P

CVBS2P

AUR2

AUL2

AUVAG

AUVRM

VCOM0

CVBS_OUT0

CVBS0P

AUL0

AUR0

FLASH_WP 0N

FLASH_C S0N

SPI_WP0N SPI_Flash-SCK

SPI_Flash-SDO

SPI_Flash-SDI

UART-RX

UART-TX

SPI_CS0N

MDD R_V REF

B4_RXEC+RXEC+

B6_RXE2+RXE2+

G0_RXE1+RXE1+

G3_RXE0-RXE0-

G1_RXE1-RXE1-

G2_RXE0+RXE0+

B3_RXE3-R XE3-

B2_RXE3+RXE3+

B5_RXEC-RXEC-

B7_RXE2-R XE2-

G6_RXO3+RXO3+

G7_RXO3-RXO3-

R3_RXO2-RXO2-

R2_RXO2+RXO2+

R6_RXO0+RXO0+

R7_RXO0-RXO0-

R5_RXO1-RXO1-

R4_RXO1+RXO1+

AV_AUOUTR3

R0_RXOC +RXOC+

R1_RXOC -RXOC-

AV3_in

AV-AUOUTL3 AV_AUOUTL3

AV-AUOUTR3

CVBS_OUT0

VCOM0

CVBS2P

CVBS1P

CVBS0P

HDMI1-R X1N

HDMI1-SC L DDC DA_CK

HDMI1-C LKP

HDMI1-C LKN

AV1_AURin0

AV1_AULin0

HDMI1-AR C

HDMI1-SD A DDC DA_DA

HDMI1-R X0P

HDMI1-R X0N

HDMI1-R X2P

HDMI1-R X2N

HDMI1-R X1P

ARC

HDMI_HP1

R151 100

BRI_ADJ-PWM0

Tuner_PWM

AUMCK_OU T

AUBCK_OU T

AUBCK_OU T AUBCK_I 2S_OUT

DVDD_NODI E_1. 2V

AVSS_PGA

System-RST

IR-in IRI N

AGCTAGC

TUNER_SCL

XTALO

DVDD_NODI E_1. 2V

XTALI

AUVRM

AUVAG

AUVRP

LED_R

AUMCK_OU T AUMCK_I 2S_OUT

AV1_in

AUR1

AUL1

AUL2AV2_AULin2

AUR2AV2_AURin2

C168180pF

R 1 25N C /4 .7K

R133100K

C166180pF

C1141nF

C129 47nF

R 1 011 M

R114 68R

C 1 130 .1u F

C1121nF

R 1 174. 7K

D 1 02N C

1 2

C125 47nF

C 1 012 .2u F

R 1 184. 7K

R13410K

C132 47nF

C 1 180 .1u F

C171 2.2uF

C131 1nF

R 1 324 .7K

R110 68R

C15810uF

R1061K_1%

C 1 552 .2 uF

L101 FB/0603

R10522K

U07

EN25Q32

CE#1

SO2

WP#3

VSS4

SCK

HOLD#

VDD

C150 47nF

C 1 590 .1 uF

C134 47nF

C 1 600 .1 uF

D 1 01N C

1 2

R126100K

C 1 530 .1 uF

C 1 540 .1 uF

C 1 460 .1u F

C163 33pF

C 1 060 .1u F

R109 68R

R108 68R

R 1 362. 7K

C143 47nF

R121100K

R 1 234. 7K

X 0 12 4M H z

1 2

Q100

3904

2 3

C145 2.2uF

C167180pF

C 1 220 .1u F

C147 2.2uF

C144 47nF

C 1 160 .1 uF

C16922nF

SC_FS

R732 2.7K

C133 47nF

R 1 224. 7K

R112 68R

C 1 150 .1 uF

R1131K

C 1 022 .2u F

D100

BAV99

R 1 114. 7K

C 1 230 .1u F

R119 68R

C126 1nF

R103 1K

C 1 050 .1u F

C 1 380 .1u F

R 1 201 M

R131 75

C170 2.2uF

C 1 362 .2u F

R127100K

R102 4.7K

R11610K

R11510K

C157 33pF

L103FB/0603

R107 0

C 1 070 .1u F

R135 10K

C164180pF

C 1 370 .1u F

C 1 114 .7 uF

C127 47nF

C130 47nF

C128 47nF

C 1 040 .1u F

C16133pF

R 1 24N C /4 .7K

C151 47nF

L102FB/0603

L100FB/0603

R1041K_1%

C 1 030 .1u F

MST6M181VG

MST6M182VG

MST6M161LG

1.26V

DDR1 2.5V

DDR2 1.8V

2.5V

2.5V 3.3V

3.3V

GPIO define

MST6M161LG/MST6M181VG

MST6M182VG

MST6M 161LG

U08

B _ OD D 7 / LV A 2 M

R 1 2

NC/GPIO62

SOGI N1

BIN1PH3

GIN1MJ2

GIN1PJ3

CVBS2K1

A V D D _ D V I

H 4

AUL0M2

AUREFM

GIN0PF3

R F A G CT4

B _ OD D 2 / LV A 3 P

P 1 1

V IF MR 6

V IF PT 6

A V D D _ P G A

N 5

A V D D _ 3 3

RIN1PJ1

R _ OD D 2 /L VB 2P

N 1 4

B _ OD D 5 / LV A C K M

P 1 2

G _O DD 0 / LV A 1 P

P 1 3

SAR2_GPIO13/GPIO73

C10

SAR1_GPIO12/GPIO74

C11

G P IO 1 1/TC O N 1 1/H C ON _ 39

D 1 5

G P IO 1 0/TC O N 1 0/O P T_ N _3 8

G15

G P IO 9 /T C O N 9 / O P T _ P _3 7

F 16

G P IO 8 /T C O N 8/ FLK 3 _3 6

H 1 6

G P IO 3 /T C O N 3/ GC L K2 _3 1

E 1 6

G P IO 2 /T C O N 2/ GC L K1 _3 0

J1 4

GIN0MF2

G P IO 2 1/TC O N 2 1/VG H _ OD D _4 9

K 1 4

G P IO 2 0 /TC O N 2 0 /V G H _ E V E N _ 4 8

K 1 6

G P IO 1 9/TC O N 1 9/G C LK 6_ 47

L15

G P IO 1 8/TC O N 1 8/G C LK 5_ 46

K 1 5

G P IO 1 7/TC O N 1 7/G C LK 4_ 45

G16

G P IO 1 6/TC O N 1 6/W PW M _ 44

F 15

G P IO 1 3/TC O N 1 3/LE D O N_ 4 1

D 1 4

B _ OD D 0 / LV A 4 P

P 1 0

B _ OD D 1 / LV A 4 M

R 1 0

B _ OD D 3 / LV A 3 M

R 1 1

B _ OD D 4 / LV A C L P

T 11

SCZ

B15

G _O DD 3 / LV A 0 M

R 1 4

G _O DD 4 / LV B 4 P

T 14

G _O DD 5 / LV B 4 M

T 15

G _O DD 6 / LV B 3 P

R 1 5

G _O DD 7 / LV B 3 M

R 1 6

R _ OD D 4 /L VB 1P

M 1 4

G _O DD 2 / LV A 0 P

P 1 4

SDO

B16

IRIN

CECD 6

HWRESET

HOTPLUGA

SOGI N0

AUOUT L1

AUOUT R1

AUOUT L0

AUOUT R0

X INT 3

X O U TR 3

A V D D _ D M P L L

K 4

RXCKN_A

RXCKP_A

RX0N_A

RX0P_A

RX1N_A

RX1P_A

DDCDA_D A

RX2N_A

RX2P_A

DDCDA_C K

ARCD 2

V D D C

HSYNC0

BIN0PE3

RIN0PF1

VSYNC0

A V D D _ P L L

A V D D _ 2 5

H 6

CVBS1K2

CVBS0

VCOML2

CVBSOU T

AUR0N1

AUL1N2

AUR1P1

AUVAG

AUL2P2

AUR2R1

AUL3M3

AUR3N3

A V D D _ A U 3 3

M 5

A V D D _ R E F

K 6

P G A -C O M

P 5

GPIO24/ GPI O56

R8GPIO25/ GPI O57

R9GPIO23/ GPI O58

P8N C/GPIO59

N8GPIO27/ GPI O60

T9GPIO26/ GPI O61

GPIO22/ GPI O55

B _ OD D 6 / LV A 2 P

T 12

G _O DD 1 / LV A 1 M

R 1 3

R _ OD D 0 /L VB CK P

P 1 5

R _ OD D 1 /L VB CK M

P 1 6

R _ OD D 3 /L VB 2M

N 1 5

R _ OD D 5 /L VB 1M

M 1 5

R _ OD D 6 /L VB 0P

M 1 6

R _ OD D 7 /L VB 0M

L16

A V D D _ M O D

SAR3_GPIO14/INT_GPI O65

G14

DDCR_C K/GPIO63

B14

G P IO 1 5 /TC O N 1 5 /S C A N _ B L K 1_ 4 3

F 14

DDCR_D A/GPIO64

C14

G P IO 1 4 /TC O N 1 4 /S C A N _ B L K _4 2

E 1 4

G P IO 1 2/TC O N 1 2/D PM _ 40

D 1 6

G P IO 6 /T C O N 6/ FLK _ 34

J1 6

G P IO 7 /T C O N 7/ FLK 2 _3 5

L14

G P IO 5 /T C O N 5 / S O E _3 3

H 1 5

G P IO 4 /T C O N 4/ GC L K3 _3 2

J1 5

G P IO 1 /T C O N 1 / V S T_ 2 9

H 1 4

G P IO 0 /T C O N 0/ PO L_ 28

E 1 5

USB0_DM

A15

TESTPIN

C13

USB0_DP

A14USB1_DM

A13USB1_DP

B13

SCK

C15

GND_EF US E

D13

SDI

C16

SAR0_GPIO11/GPIO75

B11

DDCA_CK

D10DDCA_DA

D11

PWM0_GPI O20/G PIO26

B12

PWM1_GPI O21/G PIO25

C12

PMGPIO_GPI O10/GPIO66

D12

PM1_GPIO6/GPIO67

A11

PM4_GPIO7/GPIO68

A10

PM5_GPIO8/GPIO69

B10

PM6_GPIO9/GPIO70

HOTPLUGD

RXCKN_D

RXCKP_D

RX0N_D

RX0P_D

RX1N_D

RX1P_D

DDCDD_DA

RX2N_D

RX2P_D

DDCDD_CK

G N D

R 7

G N D

T 7

G N D

H 9

G N D

H 1 1

G N D

J1 0

G N D

J1 1

G N D

K 9

G N D

K 1 0

G N D

K 1 1

G N D

A 1 2

G N D

F 13

G N D

G13

G N D

P 4

G N D

R 4

G N D

R 5

G N D

T 5

G N D

P 6

G N D

P 7

V D D C

K 8

V D D C

K 7

V D D C

H 8

A V D D _ 1 P 2

H 7

A VD D _ D DR

D 9

A VD D _ D DR

E 1 3

A VD D _ D DR

M 1 1

A VD D _ D DR

M 1 0

A V D D _ M O D

K 5

A V D D _ M O D

M 6

A V D D _ M O D

DVDD_NODI E

D7M VREF

K13

G P IO 3 0 /LC K _ 7 4

N 1 0

G P IO 2 9 /LD E _ 7 5

N 1 1

G P IO 2 8 /LH S Y N C

N 1 2

G P IO 2 7 /LV S Y N C

N 1 3

VSYNC1

VRP

G N D

H 1 0

A V D D _ A U 2 5

A VD D _ D DR

G N D

N 6

AV1_A URin0

PC-L

AV1 _in

HD_Y

R396 10K

AV1 _AULi n0

R294

12K

R295

12K

VGA-AULin0

VGA-AURin0

R397 10K

CN09

PJ325

VGA-AURin0

VGA-AULin0

PC-R

C177

PC-R

C178

AV3_A URin2

AV3 _in

AV3 _AULi n2

AVOUT

D513

1 2

C192

C50433pF

AV_AUOUTL3

AV_ LOU T

R535 10R

AV_AUOUTR3

AV_ROUT

R539 10K

R540

12K

R541

75R

R521

10K

R520 47R

R542

12K

D514

1 2

AV_VOUT

C503 2.2u

R52875R

R543 33R

R544 10K

AV3 _AULi n2

AV3_A URin2

R530

75R

C502 2.2u

AV3 _in

R531

33K

C50010uF

AV3 _L

C193

R500

10K

R516 47R

AV input 3

D515

1 2

R527

47K

Q501

3906

R526330R

Q500

3904

2 3

C194

+5V_N orm al

R52975R

AV_AUOUTR3

AV_AUOUTL3

CVBS _OU T0CVBS _OU T0

C505

2.2u

C506

0.1u

HD_Pb

R524 100K

AV2 _in

AV2_V

R514

75R

D505

1 2

R532 33R

AV2 _in

AV_ROUT

SCART-Bin

AV2 _L

AV_VOUT

AV2_V

AV2_R

SCART-G

SCART-Rin

AV_ LOU T

Blanking I/O

Switch

R232

75R

R231

2.7K

D127

1 2

CN15

SCART/NG

R230 10K

SCART INPUT

SC_FB

D143

1 2

RGB 2-HDT V_SO GIN

RGB 2-HDT V_GIN

RGB 2-HDT V_RIN

RGB 2-HDT V_BIN

D512

1 2

C190

D509

1 2

C187

D510

1 2

C188

AV2 _L

AV1_V

AV1_R

CN16

3P RCA INPUT

611

AV1 _L

VGA audio input

AV3_R

AV3_V

CN11

5p/2.0

CN-2.0-5P

CN 9RCA 1

2 1

RGB switch

SCART-Rin

AV1_V

SCART-Bin

AV1_R

R518 10K

R509

75R

R512 10K

R508

75R

D504

1 2

SC_FS

R506 33R

R515 10K

D502

1 2

R505 33R

R517

12K

R519

12K

D503

1 2

R511

12K

R510

75R

R504

75R

R513

12K

R503 33R

D501

1 2

R502 33R

R501 33R

SC_FS

SCART-Gin

R507 10K

RGB 2-HDT V_BIN

RGB 2-HDT V_SO GIN

RGB 2-HDT V_GIN

RGB 2-HDT V_RIN

AV2 _AULi n2

AV2_A URin2

AV1 _AULi n0

AV1_A URin0

AV1 _in

SCART-G

R522

75R

AV2_R

R523

75R

D506

1 2

D507

1 2

D508

1 2

R533

75R

C183

C184

C185

SCART RGB

SPDIF_OUTSPDIF

CLOSED TO MST6M181CS

R82330R

R158150R

DD31

Coaxial Output

CN 08RCA 1

2 1

SC_FB

SCART-Bin

SCART-Rin

SCART-G

AV2_R

AV2 _L

CN28 6P RCA I NPU T

211

1010

1111

1212

1313

1414

AV2_V

AV1_R

AV1 _L

AV1_V

CN20

NC/5p/2.0

AV_ LOU T

AV_VOUT

CN23

NC/5p/2.0

AV_ROUT

C180

HD_Y

HD_Pb

CN24PJ

6 7

HD_Pr

C181

AV1 _L

C182

C186

C191

+5V_N orm al

C507 4.7uF

RGB 0_Y+

RGB 0_Y-SOG

R606 33R

RGB 0_Y+

RGB 0_Y-SOGR607 33R

VGA_V S

VGA-G

VGA_V S

HD_SW

SCART-Gin

SCART-Bin

SCART-Rin

SC_FB

Q29

3904

2 3

R491K

+5V_N orm al

DVD _IR

DVD _ON /OFF

R215 100R

C130. 1u

+3.3V_Norm al

HD_SW

C141

0.1u

CN19

CON 4_2.0

Q47 AO3401A

R27

47K

U09 N C/CBT 3257A

S1A

S1B

S1C11

S1D14

S2A

S2B

S2C10

S2D13

VCC

GND

+5V_N orm al

DVD _IR

R216 4.7K

R43750K

R206

R96

+3.3V_Norm al

R98

R1162

4.7K

R1166

4.7K

R208

VGA-Rin

VGA_V

VGA-Bin

R431 1K

RGB 0_Pb+

+3.3V_Norm al

SCART-Gin

RGB 0_Pb+

R44

RGB 0_Pr+

SCART-Bin

R605 33R

R47330

RGB 0_Pr+

SCART-Rin

R608 33R

SCART-Gin

SC_FB

SCART-Rin

SCART-Bin

SC_FB

C142

R534

100K

C148

C149

+5V_N orm al

C98 4.7uF

AV2 -R

D601

1 2

R611

75R

CN10

VGA

AV2 -L

R613 68R

R609

75R

D603

1 2

D604

1 2

R610

75R

R614 68R

R615

10K

D600

1 2

D602

1 2

R616

10K

VGA_HS

UA RT -RX

UART-TX

UA RT -RXVG A-S CL

UART-TX

VGA-SDA

VGA-G

VGA_V

VGA_HS

HD_Pr

VGA-HS

VGA-VS

VGA-Rin

VGA RGB

YPbPr

R612100k

VGA-Gin

VGA-Bin

R34 100K

HD_Pb

HD_Pr

HD_Y

CN27

NC/6P/2.0

SPDIF

AV input1

D511

1 2

C189

AV input 2

D6 28NC

1 2

R6 27 5.1R

D6 27NC

1 2

R6 25 5.1R

D6 26NC

1 2

D6 25NC

1 2

R6 28 5.1R

US B2_D-

US B2_D+

US B1_D-

US B1_D+

R3 6 R2 2/0805

CA11NC/1 00uF

+5V_USB

CN12

US B_4P

1 VCC

2 D-

3 D+

4 GND

SHIELD

US B1_D1+_in

US B1_D1-_in

3904

2 3

Q49

AO3401A

C1 20.1u

R3 1 4.7K

R547K

+5V_Normal +5V_USB

R1 3810K

+3.3V_Normal

US B_ON1

R3 2 750K

US B2_D1-_in

US B_ON1

C9 410uF

C9 710uF

US B2_D1+_in

R6 29 5.1R

USB1

US B2_D-

US B2_D+

USB2

R3 5 R5 6/0805

CN13

CN-2.0-4PA A

US B2_D1-_in

US B2_D1+_in

US B1_D-

US B1_D+

US B1_D1-_in

US B1_D1+_in

SCL2

SDA2

HDMI2-RX1+ IN2D1+

HDMI2-RX2- IN2D2-

HDMI2-RX1- IN2D1-

HDMI2-RX0+ IN2D0+

HDMI2-RX0- IN2D0-

HDMI2-RXC+ IN2CLK+

HDMI2-RXC- IN2CLK-

SDA2

SCL2

HDMI2-RX2+ IN2D2+

CE C

HP D2

R2 49 5R1

R2 51 5R1

ARC

HOTPLUG

HP D_SINK

HDMI_HP1

R7410K

+3.3V_Normal

Q10

3904

R7 6 4.7K

HDMI1-CLKP

HDMI1-CLKN

HDMI1-RX1P

HDMI1-RX2P

HDMI1-RX1N

HDMI1-RX2N

HDMI1-RX0N

HDMI1-RX0P

R931K

HDMI2_5V

HDMI2

C8 8 1u

R7910K

HDMI2_5V

R8010K

CN14

HDMI_J

DA TA2+

DA TA2 SHIELD

DA TA2-

DA TA1+

DA TA1 SHIELD

DA T1A-

DA TA0+

DA TA0 SHIELD

DA TA0-

CL K+

CL K SHIELD

CL K-

CE C

SCL

SDA

DDC/CE C GND

+5V POWER

HOT PLUG

GND1

GND2

GND3

GND4

HDMI1-SCL

HDMI1-SDA

HDMI1-RX1P

HDMI1-RX2N

HDMI1-RX1N

HDMI1-RX0P

HDMI1-RX0N

HDMI1-CLKP

HDMI1-CLKN

HDMI1-RX2P

ARC

HDMI1-SCL

HDMI1-SDA

R2 50 5R1

D62 9NC

1 2

R2 53 5R1

R2 54 5R1

D63 0NC

1 2

D63 1NC

1 2

D63 2NC

1 2

D63 3NC

1 2

D63 4NC

1 2

R2 55 5R1

R2 56 5R1

R2 57 5R1

D63 5NC

1 2

D63 6NC

1 2

D63 7NC

1 2

D63 8NC

1 2

D63 9NC

1 2

IN2CLK-

HDMI-CECCE C

R2 58 5R1

R2 59 5R1

IN2CLK+

IN2D0-

D64 0NC

1 2

CE C

IN2D0+

IN2D1-

IN2D1+

R7 09 220R

IN2D2-

HDMI1-RX2P

HDMI1-RX2N

HDMI1-RX1P

HDMI1-RX1N

HDMI1-RX0P

HDMI1-RX0N

HDMI1-CLKP

HDMI1-CLKN

HDMI_HP1

HDMI1-SCL

HDMI1-SDA

ARC

HDMI-CEC

IN2D2+

HP D2HP D_SINK

D6 41 NC 12

C3650.1u

C358 0.1u

C360NC

L280R

C359

180PF/100PF

C363 0.1u

C367NC/56PF

L310R

C369 51R

C366 51R

L32

100nH_10%_Q>15

L26NC/0805

C364NC/56PF

C3570.1u

VIFM

C359=180P,FOR 38.9MHZ OR 38MHZ(PAL)

C359=100P,FOR 45.75MHZ(NTSC)

VIFP

IF USE CDT-3NP3I1-00 SILICON TUNER:

C357/C365=0ohm,C355/C361=0ohm,

C364/C367=NC,C359=NC,L32=NC.

BPF_IN

VIFM

VIFPIF-IN+

IF-IN-

3.3V

R80810/NC

TUNER AGC,Close TUNER

TUAGC

TU_SDA

TAGC

TU_SCL TUNER_SCL

TUNER_SDA

C8060.1uF

R805 100R

R806 100R

C80833pF

C80733pF

R803 100R

TUNER_SDA

TAGC

TUNER_SCL

L290R

L300R

C8270.1uF/50V

C8280.1uF/50V

+5V_Tuner

33V

TU2

ET-6N1E-CF101R

AGC

NC12

AS3

SCL4

SDA 5

5VA6

5VB7

NC38

33V9

NC410

IFout11

GND3

12GND2

GND1

GND4

TU_SCL

TUAGC

TU_SDA

IF-IN+

R30668R

IF-IN-

ADJ

OUT

U13 NC/BM1117-3.3

C140.1uF

WARNING !!!

D31 1N4148R61 10R

CA26NC/2.2uF/50V

R67 4.7K

Q44

2SC1815

L115 220uH

40V

R29 1K

Tuner_PWM

+12V_NORMAL

Tuner Power

33V

+12V_NORMAL

CA22 100uF

C2420.1u

GND

OUT

U12

BM7805

C92 0.1uF/NC

CA17470uF/10V

L800NC/100uH

R362100K

33V

C8260.1uF/50V

+5V_Normal

+5V_Tuner

D80133V

C580.1u/NC

180mA

+5V_Normal

C600.1u/NC

+3.3V_TU

CA103100uF

CA104470uF/10V/NC

TUAGC

TU_SDA

TU_SCL

+3.3V_TU

IF-IN+

TU1NC/CDT-3NP3I1-00

DIFN

CLK_OUT

SDA 6

GND

GND11

ANT_DC

GND10

GND12

GND13

IF_AGC

DIFP

SCL7

3.3V 8

IF-IN-

SILICON TUNER

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