Akai Lea-19a08g User manual

LEA-19A08G

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 LCD TV used AS-MST6M181VS-LE1 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 Voltage : 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: 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 V oltage 100 - 240V~, 50/60Hz Mark : 240V, 50Hz

Screen Size 18.5 inch Wide (1366 x 768) LC185EXN-SCA1

Aspect Ratio 16:9

Module LC185EXN-SCA1 LC185EXN-SCA1

Operating Environment

1) Temp : 0 ~ 40 deg

2) Humidity : ~ 80 %

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

240 300 cd/m2

LC185EXN-SCA1

2 Contrast ratio cd/m2 N/A

3 Brightness uniformity 70 % Full white

4 Color coordinate

RED

Typ..

-0.03

0.620

Typ..

+0.03

LC185EXN-SCA1

Y 0.344

GREEN

X 0.327

Y 0.626

BLUE

X 0.155

Y 0.042

WHITE

X 0.279

Y 0.292

5 Color coordinate uniformity N/A

6 Color Gamut 68 %

7 Color Temperature 10000 K

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

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 1280*1024 63.595 60.0 108.875 SXGA

9 1920*1080 66.647 59.988 138.625 WUXGA

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-MST6M181VS-LE1 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 Voltage

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.

Service Mode

How to enter into Service Mode.

The way to the factory mode menu:

Step 1: Enter to AV1 mode, using the Source button

Step 2: Press MENU button

Step 2: Input 710

Step 3: Press “OK”

System will be into the factory mode menu.

TROUBLESHOOTING

1. TV/CATV

TV/CATV

TV/CATV doesn

doesn

’

t display

display

YES NO

YES

Check TU1 Pin1 0,Pin11 (V IF ),

Can you see the normal signal?

Check the output of L32 .

Can you see the normal waveform?

Could you measure voltage of TU1 & 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( U12 ).

Especially you should check

The VIF and IIC.

Can you see the normal waveform?

After checking the Power of Main IC( U12 )

you should decide to replace Main IC or

not.

This board has big problem because Main

IC( U12 ) 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 CN9,CN28 Can you see the normal

waveform?

CN9,CN28 may have problem.

Replace this Jack .

Check the input of Main IC(U12)

Can you see the normal waveform?

After checking the Power of Main

IC(U12)

Check the output of Main IC(I U12 ).

Especially you should check

Can you see the normal waveform?

After checking the Power of Main IC( U12 )

you should decide to replace Main IC or

not.

This board has big problem because Main

IC( U12 ) 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 the output of Main IC( U12 ).

Especially you should check

The H,V sync and clock. Can you see the

normal waveform?

After checking the Power of Main IC( U12 )

you should decide to replace Main IC or

not.

This board has big problem because Main

IC( U12 ) 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 CN7 ,

Can you see the normal waveform?

CN7 may have problem. Replace this

Jack.

Check the input of RGB Video

switch( U10 ) ,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( U10 ) ,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( U10 ) ,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( U10 ).

Especially you should check The H,V

sync and clock.

Can you see the normal waveform?

After checking the Power of Main IC( U10 )

you should decide to replace Main IC or

not.

This board has big problem because Main

IC( U12 ) 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 CN4

Can you see the normal waveform?

CN4

may have problem. Replace this Jack.

Check DDC communication lines( CN4 ,

Pin 15,16 )

After checking the Power of this chip, you

should decide to replace this or not.

Check HDCP communication lines( U12 )

After checking the Power of this chip, you

should decide to replace this or not.

Check the output of Main IC( U12 ).

Especially you should check The sync and

clock.Can you see the normal waveform?

After checking the Power of Main IC( U12 )

you should decide to replace Main IC or

not.

This board has big problem because Main

IC( U12 ) have some troubles.

After checking thoroughly all path once

again,

You

should decide to replace Main

Board or not.

SCHEMATIC

SCHEMATIC DIAGRAM

DIAGRAM

C96100PF

L129 FB/0603 VDDC-PIN86

R127 NC/0R

C2490.1uF/50V

+12V_PWR

L124FB/0603

C1310.1u

C3974.7u

C1350.1u

C1340.1u

C1360.1u

VDD33

C1420.1u

AVDD_PLL

AU33

350mA

Normal Power 3.3V

C1230.1u

C4004.7u

C1520.1u

C1240.1u C1530.1u

C1290.1u C1490.1u

C1550.1u

C1500.1u

C1250.1u

C39810u

C1280.1u

C1560.1u

C1540.1u

C1510.1uC1220.1u

AVDD_DDR_2.5V

C40410u

C1270.1u

+2.5V_Normal

AVDD_DDR1_2.5V

STANDBY

C1160.1u

C1150.1u

L123 FB/0603

C1170.1u

C1300.1u

C4014.7u

AVDD_DMPLL

AVDD_DVI

C3964.7u

AVDD_ADC

+3.3V_Standby

STANDBY

C1090.1u

L119 FB/0603

C1030.1u

L127 FB/0603

L128 FB/0603

AU25

C1050.1u

AVDD25_DEMODADC2P5

C38110uF

ADJ

OUT

U04 BM1117-3.3

100mA

+5V_Normal

400mA

ADJ

OUT

U05 BM1117

R61470

C680.1u

C740.1u

R64470

C3924.7u

BL-ON/OFF

BL-ADJUST

CA16470uF/10V

+5V_Normal

DDR Power 2.5V

L120FB/0603

L118 FB/0603

+2.5V_PGA

C1010.1u

U01 BM9435

D1 8

D1 7

D2 6

D2 5

+5V_Standby

C3884.7u

CA105100uF

C3854.7u

C510.1u

R343 1K

R274.7K

R341 2.7K

Q38

3904

2 3

PANEL-ON/OFF

R342 1K

PANEL-ON/OFF

R344 1K

+5V_Standby

PWR-ON/OFF

R304.7K

Q39

3904

2 3

AVSS_PGA

Standby Power 3.3V

AVSS_PGA

C540.1uF

ADJ

OUT

U06 BM1117-3.3

C590.1uF

C470.1uF

C3862.2u C3914.7u

C2470.1uF/50V

R309 0

+5V_Standby

R363100K

D6733V

33V

Tuner+40V_PWM2

+5V_Normal

+3.3V_Normal

WARNING !!!

R310 4.7K

D31 1N4148R65 10R

CA25NC/2.2uF/50V

40V

L115 220uH

Q44

2SC1815

+12V_NORMAL

C197 0.1uF

C183 0.1uF

C185 0.1uF

+5V_Standby

C186NC R177 NC

CA47 470uF

R181 36K R244 10K

CA19 470uF/10V

C187 0.1uF

C188 0.1uF

C275 0.01uF

C189 NC

U03FR9888

BS 1

VI 2

SW 3

5COMP

6EN

7N/C

R245 100K

+12V_PWR

L33 18uH/4A

1 2

R248 12K/1%

DC TO DC

L117 FB/0603

C3994.7u

C990.1u

C3954.7u

C98100PF

C91100PF

C90100PF

C95100PF

VDDC

AVDD1P2

DVDD_DDR_1.2V

L121 FB/0603 AVDD2P5_MOD

C1020.1u

C1100.1u

Normal Power 1.2V

L4018or10uH/2A

C1580.1u

R104 12K_1%

R10215K_1%

CA103100uF

CA104470uF/10V

R118 100K

+5V_Normal

U02 FP6161

GND

2FB 5

SW 3

+1.2V_VDDC

600mA

STANDBY

CN15 12p/2.0

BL-ADJUST

BL-ON/OFF

STANDBY

R106 1K

R128 750K

R107 1K

R130100K

R131 100K

C40.1uF

R13247K

3904

2 3

C51u

Q50 AO3401A +12V_NORMAL

+12V_PWR

3904

2 3

+5V_Normal+5V_Standby

C2480.1uF/50V

VIFP

VIFM

AV-AUOU TL3

RGB0_Pb+

RGB0_Pr +

RGB0_Y+

RGB0_Y-SOG

VGA_HS

VGA_VS

VGA_HS

VGA_VS

RGB0_Pb+

RGB0_Y-SOG

RGB0_Y+

RGB0_Pr +

AMP-MUTE

PC-R in

PC-Lin

AV3-in

AV2-in

PC-Lin

CVBS_OUT0

AV2-in

PC-R in

AV3-in

IRIN

AV2_Rin

AV2_Lin

AV3_Lin

AV3_Rin

AV2_Rin

AV2_Lin

AV3_Lin

AV3_Rin

AV1-L in

AV1-Rin AV1-L in

AV1-Rin

USB2_DM

A-MADR0

A-MADR1

A-MADR2

A-MADR3

A-MADR4

A-MADR5

A-MADR6

A-MADR7

A-MADR8

A-MADR9

A-MADR11

A-MADR12A_MADR12 A-MADR12

A-MADR10

WEZM0

UDM0A_MDQMU

UDQSA_MDQSU

LDM0A_MDQML

LDQSA_MDQSL

A-MADR7A_MADR7

MBA0A-MBADR0

A-MADR5A_MADR5

A-MADR6A_MADR6

A-MADR1A_MADR1

A-MADR3A_MADR3

A-MADR4A_MADR4

A-MADR8A_MADR8

A-MADR2A_MADR2

A-MADR9A_MADR9

WEZM0A-MWEZ

CASZM0A-MCASZ

A-MADR0A_MADR0

A-MADR11A_MADR11

RASZM0A-MRASZCASZM0

A-MADR10A_MADR10

MBA1A-MBADR1

RASZM0

MBA0

UART-TX

LDQS

LDM0

UDM0

UDQS

UART-RX

MBA1

UART-TX

UART-RX

AV_AUOU TL3

AV_AUOU TR3

AV2_Rin

LED

AUR4

AV2_Lin AUL4

TUNER_SCL

RXE0+

RXOC-

RXO2+

RXO3-

RXOC+

RXO3+

RXE0-

RXO2-

RXO0+

RXO0-

RXO1+

RXO1-

HDMI1-CLKN

HDMI1-CLKP

HDMI1-SCL

HDMI1-RX1N

HDMI1-RX1P

HDMI1-RX2N

HDMI1-RX2P

HDMI1-RX0N

HDMI1-RX0P

HDMI1-SDA

AMP-AUOUTR0

XTALO

XTALI

AUBCK_OUT

AV3_Lin

SPDIF_OUT

PANEL_ON/OFF PANEL_ON/OFF

HD-SW

Tuner+40V_PW M3

HD-SW

SPDIF_OUT

Tuner+40V_PW M2

XTALI

XTALO

AUMCK_OUT

AUBCK_OUT

DVD_ON /OFF

USB2_DP

AVSS_PGA AVSS_PGA

PC-Lin

PC-R in AUR0

AUL0

AUR1

AUL1

AV-AUOUTR3

AMP-AUOUTR0

AMP-AUOUTL0

AV-AUOUTL3

AUMCK_O UT

AV2-in

AV3-in

AV1-in

CVBS1P

CVBS2P

VCOM0

CVBS0P

C1191u

C761u

BRI_ADJ-PWM0 BRI_ADJ-PWM0

AMP-AUOUTL0

FLASH_CS0N

FLASH_WP0N

SPI_Flash-SDI

SPI_Flash-SDO

AMP_AUOU TR0

AV3_Rin

SPI_Flash-SCK

SPDIF_OUT

HDMI_HP1

KEY0-SAR0

KEY1-SAR1

KEY0-SAR0

KEY1-SAR1

LED

IRIN

LED

IRIN

PANEL_ON/OFF

AGC

CFG-PWM1

BRI_ADJ-PWM0

AV_AUOU TR3

AV_AUOU TL3

AMP_AUOU TR0

AMP_AUOU TL0

AV_AUOU TL3

AMP_AUOU TR0

AMP_AUOU TL0

AV_AUOU TR3

DVD_IR

ARC

CFG-PWM1

AMP_AUOU TL0

R108200K

C2122.2u

R12168R

C10422n

C71 47n

C1660.1u

C75 1n

R205 4.7K

C14733p

R83 4.7K

TAGC TAGC

Q17

3906

3 2

R89 68R C56 47n

C85 47n

R29710K

C82 47n

C84 47n

R124200K

C1000.1u

R12268R

R2074.7K

R92 4.7K

C53 2.2u

C1110.1u

R1714.7K

C80 47n

C83 47n/NC

C50 47n

C73 47n

R20422K

R1634.7K

4'h0

4'h3

4'h7

R459100

R1594.7K

C37910u

C79 47n

R45768R

R11510K

HDMI-CEC

UART-RX

RXO0-

RXO1-

SC_FS

RXO2-

RXOC-

RXO3-

RXE0-

C1121u

R28 1K

RXE1-

RXE2-

RXEC-

RXE3-

RXO0+

RXO1+

SPI-SCK SPI_ Flash-SCK

PWR-ON /OFF

SPI_WP0N

SPI-CS0N SPI_CS0N

SPI-SDI SPI_ Flash-SDI

RXO2+

RXOC+

RXO3+

RXE0+

UART-TX

KEY0-SAR0

KEY1-SAR1

SPI-SDO SPI_ Flash-SDO

RXE1+

RXE2+

RXEC+

RXE3+

RXO0-

RXO1-

RXO2-

R1704.7K

R153NC/10K

RXOC-

RXO3-

RXE0-

RXE3-

C1591n

RXEC-

RXE2-

RXE1-

RXE3+

R1160 4.7K

RXE2+

RXEC+

RXE0+

RXE1+

RXOC+

RXO3+

RXO0+

RXO1+

RXO2+

Close to IC

with width trace

C1650.1u

AUVRP

AUVAG

AUVRM

C55 1n

R33200K

C86 47n

C87 47n

C38010u

Y124MHz

1 2

R29 NC/33R

C48220p C45220p

R1574.7K

C52 47n

D54

BAV99

C401u

C391u

C70220p

C351u

RGB0_Pb+

C381u

RGB0_Y+

RGB0_Y-SOG

RGB0_Pr +

R45868R

BIN0

GIN0M

GIN0P

SOGIN0

VGA_HS

VGA_VS

RIN0

MST6M181VS

U12

RESET

HOTPLUGA

RXCN

RXCP

RX0N

RX0P

AVDD_DVI_3.3V

RX1N

RX1P

DDCDA_DA

RX2N

RX2P

DDCDA_CK

ARC

VDDC

HSYNC0

BIN0P

SOGIN0

GIN0P

GIN0M

RIN0P

VSYNC0

AVDD1P2

AVDD2P5_ADC

BIN1P

SOGIN1

GIN1P

GIN1M

RIN1P

AVDD3P3_ADC

CVBS4

CVBS3

CVBS2

CVBS1

CVBS0

VCOM

CVBS_OUT1

LINEIN_L0

LINEIN_R0

LINEIN_L1

LINEIN_R1

VRM

VRP

VAG

AVDD_AU25

LINEIN_L3

LINEIN_R3

LINEIN_L4

LINEIN_R4

LINEIN_L5

LINEIN_R5

AVDD_AU33

LINEOUT_L 3

LINEOUT_R3

LINEOUT_L 0

LINEOUT_R0

XTAL_IN

XTAL_OUT

AVDD_DMPLL

AVDD25_R EF

AVSS_PGA

VIFM

VIFP

AVDD25_PG A

SIFP

SIFM

TAGC

GPIO22/ I2S_OUT_WS/RX2

GPIO23/ I2S_OUT_SD/TX2

GPIO24/ TUNER_SCL

GPIO25/ TUNER_SDA

GPIO26/SPDIF_IN/RX1/PWM3

GPIO27/SPDIF_OUT

VDDC

VDDP_1

GPIO28

GPIO30/ I2S_OUT_MCK

GPIO32/ I2S_OUT_BCK

GPIO36

GPIO37

GPIO38

GPIO45

GPIO47

GPIO49

B_ODD0/RXE4+

B_ODD1/RXE4-

B_ODD2/RXE3+

100

B_ODD3/RXE3-

101

B_ODD4/RXEC+

102

B_ODD5/RXEC-

103

B_ODD6/RXE2+

104

B_ODD7/RXE2-

105

G_ODD0 /RXE1+

106

G_ODD1 /RXE1-

107

AVDD2P5_MOD

108

G_ODD2/RXE0+ 109

G_ODD3/RXE0- 110

G_ODD4/RXO4+ 111

G_ODD5/RXO4- 112

G_ODD6/RXO3+ 113

G_ODD7/RXO3- 114

R_ODD0/RXOC+ 115

R_ODD1/RXOC- 116

R_ODD2/RXO2+ 117

R_ODD3/RXO2- 118

R_ODD4/RXO1+ 119

R_ODD5/RXO1- 120

R_ODD6/RXO0+ 121

R_ODD7/RXO0- 122

VDDC123

AVDD2P5_MOD 124

AVDD_LPLL 125

GPIO74/ I2S_IN_WS/PW M4/RX3/LCK 126

GPIO75/ I2S_IN_SD/PWM5/TX3/LDE 127

GPIO76/ I2S_IN_BCK/PWM2/LHSYNC 128

GPIO77/ I2S_OUT_MUTE/PWM3/LVSYNC 129

VDDP_2 130

GPIO20/ PWM0 131

GPIO21/ PWM1 132

VDDC133

NC 134

NC 135

A_DDR1_A3 136

A_DDR1_A2 137

A_DDR1_A1 138

A_DDR1_A0 139

A_DDR1_A10 140

A_DDR1_BA1141

AVDDIO_2.5V 142

A_DDR1_BA0143

A_DDR1_RAS 144

A_DDR1_CAS 145

A_DDR1_WEZ 146

A_DDR1_DQ0 147

AVDDIO_2.5V 148

A_DDR1_DQ1 149

A_DDR1_DQ2 150

A_DDR1_DQ3 151

A_DDR1_DQ4 152

AVDDIO_2.5V 153

A_DDR1_DQ5 154

A_DDR1_DQ6 155

A_DDR1_DQ7 156

NC 157

NC 158

AVDDIO_2.5V 159

LDQS0 160

LDQM0 161

DVDD_DDR_1.2V 162

AVDD_PLL 163

UDQM0 164

UDQS0 165

A_DDR1 _DQ8 166

A_DDR1 _DQ9 167

AVDDIO_2.5V 168

A_DDR1 _DQ10 169

A_DDR1 _DQ11 170

A_DDR1 _DQ12 171

A_DDR1 _DQ13 172

A_MVREF 173

A_DDR1 _DQ14 174

AVDDIO_2.5V 175

A_DDR1 _DQ15 176

A_DDR1 _MCLKZ 177

AVDDIO_2.5V 178

A_DDR1 _MCLK 179

NC 180

A_DDR1 _CKE 181

A_DDR1 _A12 182

A_DDR1 _A11 183

A_DDR1 _A9 184

AVDDIO_2.5V 185

A_DDR1 _A8 186

A_DDR1 _A7 187

A_DDR1 _A6 188

A_DDR1 _A5 189

A_DDR1 _A4 190

VDDC 191

DDCR_DA 192

VDDP_3 193

DDCR_CK 194

TESTPIN 195

DM_P0 196

DP_P0 197

AVDD_NODIE 200

DVDD_NODIE 201

GND_EFUSE 202

SPI_CK 203

SPI_DI 204

SPI_DO 205

SPI_CZ 206

GPIO11/SAR0 207

GPIO12/SAR1 208

GPIO13/SAR2 209

GPIO10/ PMGPIO 210

DDCA_CK 211

DDCA_DA 212

GPIO6/PM1/TX 213

GPIO7/PM4/POWER_ ON 214

GPIO8/PM5/RX 215

GPIO9/PM6/CS1 216

IRIN

CEC

E-pad 217

DP_P1 199

DM_P1 198

C2132.2u

C57 47n

SPI_WP0N

R261M

R59200 K

R15510K

R1161 4.7K

U08

EN25Q3 2_100HIP

CE#

WP#

VSS

SCK 6

HOLD# 7

VDD 8

R1841M

FB6FB/0603

C691u

C1181u

DVD_ON/OFF

C77220 p

R1561K

BRI_ADJ-PWM0

CVBS3P

CVBS4P

C721u

C14433p

R1494.7K

A_MDQSL

A_MDQML

A-MCASZ

A_MADR2

A_MADR0

A_MADR10

VIFM

VIFP VIFM

A_MADR1

A_MADR3

A_MDATA4

A_MDATA1

AVSS_PGA

+3.3V_Standby

+5V_Standby

VIFP

A_MDATA0

A_MDATA5

A_MDATA3

A_MDATA2

A_MDATA7

+5V_Normal

+5V_Standby

A_MDATA6

A-MWEZ

A-MRASZ

A-MBADR0

A-MBADR1

+5V_Normal

AU25

AU33

AGC

AVDD_DDR_2.5V

DVDD_DDR_1.2V

AVDD_DDR_2.5V

AVDD_PLL

AVDD_DVI

VDDC

AVDD1P2

AVDD_ADC

ADC2P5

AVDD2P5_MOD

AVDD25_D EMOD

VDDC-PIN86

+2.5V_PGA

VDD33

AVDD_DMPLL

VDDC

UART-RX

UART-TX

VDD33

AVDD2P5_MOD

AVDD_PLL

VDDC

VDD33

VDDC

AVDD_DVI

+3.3V_Normal

Syst em-RST

USB0_DM

USB0_DP

Tuner+40V_PWM2

DVD_IR DVD_ON/OFF

DVD_IR

TUNER_SDA

TUNER_SCL

DVD_ON/OFF

TUNER_SDA TUNER_SCL

TUNER_SDA

AV1-in

RGB2-HDTV_BIN

RGB2-HDTV_SOGIN

RGB2-HDTV_GIN

RGB2-HDTV_RIN

RGB2-HDTV_SOGIN

RGB2-HDTV_GIN

RGB2-HDTV_RIN

RGB2-HDTV_BIN

AV1-in

Syst em-RST

AV-AUOU TR3

RGB2-HDTV_SOGIN

RGB2-HDTV_GIN

RGB2-HDTV_RIN

A_MCLK

A_MCLKZ

A_MDQMU

A_MDQSU

A_MADR5

A_MDATA8

A_MADR7

A_MADR11

A_MADR9

A_MADR8

A_MADR6

A_MDATA9

A_MDATA11

A_MDATA10

A_MDATA12

RGB2-HDTV_BIN

RIN2

A_MDATA13

A_MDATA14

A_MDATA15

A_MADR12

A-MCKE

SOGIN2

GIN2P

GIN2M

BIN2

A_MADR4

{I2S _OUT_BCK , I2S_OUT_MCK, PA D_PWM1, PA D_PWM0 }

B51_ no_ EJ

B51_ Secure_no_scramble

B51_ Secure_scramble

A_MCLKZCLKN0

A_MCLKCLK0

A-MCKE

A_MDATA2

DVD_IR

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

A_MCLKZ

A_MCLK

A_MDATA3DATA3

A_MDATA2DATA2

A_MDATA1DATA1

A_MDATA7DATA7

A_MDATA0DATA0

A_MDATA6DATA6

A_MDATA5DATA5

A_MDATA4DATA4

A-MVREF

A_MDATA8DATA8

A_MDATA12DATA12

A_MDATA15DATA15

A_MDATA14DATA14

A_MDATA13DATA13

A_MDATA11DATA11

A_MDATA10DATA10

A_MDATA9DATA9

A-MCKE

A_MDATA0

A_MDATA1

SPI_CS0N

TAGC

CVBS_OUT0

AMP-MUTE

USB2_DM

USB2_DP

AV1-L in

SC_FS

PWR-ON/OFF

VBL_CTRL

USB2_D+

AV1-Rin

USB0_DP

USB0_DM

USB2_D-

USB1_D+

USB1_D-

VBL_CTRL

AMP-MUTE

PWR-ON/OFF

SC_FS

RXEC-

RXE3+

RXE1-

RXE2-

RXEC+

RXE1+

RXE2+

RXE3-

TUNER_SCL

TUNER_SDA

HDMI1-CLKN

HDMI1-CLKP

HDMI1-SCL

HDMI1-RX1N

HDMI1-RX1P

HDMI1-RX2N

HDMI1-RX2P

HDMI1-RX0N

HDMI1-RX0P

HDMI1-SDA

HDMI_HP1

ARC

HDMI-CEC HDMI-CEC

HDMI1-RX2P

HDMI1-RX2N

HDMI1-RX1P

HDMI1-RX1N

HDMI1-RX0P

HDMI1-RX0N

HDMI1-CLKP

HDMI1-CLKN

HDMI1-SCL

HDMI1-SDA

HDMI_HP1

ARC

HD-SW

VBL_CTRL

R36 5.1R

+5V_USB1

+5V_Normal

+5V_USB1

USB2_D-

USB2_D+

USB1_D+

USB1_D-

A-MC KE

A_MCLKCLK0

A_MCLKZ CLKN 0

A_MDATA2

A_MDATA3

A_MDATA4

A_MDATA5

MCKE

A_MDATA6

A_MDATA7

A_MDATA8

A_MDATA9

A_MDATA10

A_MDATA11

A_MDATA12

CN6

4p/2.0

A-MADR0

A_MDATA13

A-MADR1

A-MADR2

A_MDATA14

A-MADR3

A_MDATA15

A-MADR4

CN5

USB_4P

1 VCC

2 D- 2

3 D+

4 GND

SHIELD

A-MVREF

A-MADR5

A_MCLKZ

A-MADR6

A_MCLK

A-MADR7

A_MCLKZCLKN0

LDM0A_MDQML

UDQSA_MDQSU

UDM0A_MDQMU

A_MDATA2 DATA2

A_MDATA3 DATA3

LDQSA_MDQSL

A_MDATA6 DATA6

A_MDATA7 DATA7

A_MDATA0 DATA0

A_MDATA1 DATA1

A_MDATA12 DATA12

A_MDATA8 DATA8

A_MDATA4 DATA4

A_MDATA5 DATA5

A_MDATA9 DATA9

A_MDATA13 DATA13

A_MDATA14 DATA14

A_MDATA15 DATA15

A_MDATA10 DATA10

A_MDATA11 DATA11

DDR-SDRAM DATA[15:0]

A-MADR1A_MADR1

A-MADR7A_MADR7

A-MVREF

4M X 16bit X 4BK

A-MADR3A_MADR3

A-MADR6A_MADR6

A-MADR5A_MADR5

MBA0A-MBADR0

A-MADR9A_MADR9

A-MADR2A_MADR2

A-MADR8A_MADR8

A-MADR4A_MADR4

A-MADR8

A-MADR12A_MADR12

A-MADR0A_MADR0

CASZM0A-MC ASZ

WEZM0A-MWEZ

A_MCLKCLK0

MBA1A-MBADR1

RASZM0A-MR ASZ

A-MADR11A_MADR11

A-MADR10A_MADR10

A-MVREF

C1480.1u

NAYAN NT5DS16M16DS-4T

R1156 0R

U09

ESMT-M13S2561616A-4TG

A029

A130

A231

A332

A435

A536

A637

A738

A839

A940

A10/AP

A1141

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

65BA026

BA127

CS24

RAS23

CAS22

WE21

LDM20

UDM47

LDQS

UDQS

CKE

44CLK

45CLK

MVDD

VDDQ

VSS34

VSS48

VSS66

VSSQ

VREF

VSSQ

NC14

NC17

53NC

A1242

R1981K_1%

R1162 220

R2021K_1%

AVDD_DDR1_2.5V

USE NANYA NT5DS16M16DS-4T:R1156 NC,R1162 200ohm.

AVDD_DDR1_2.5V

A-MC KEMCKE

USE other DDR:R1156 0ohm,R1162 NC.

A-MADR9

A-MADR11

USB2_D-

USB2_D+

D139NC

1 2

A-MADR12

D140NC

1 2

D141NC

1 2

D142NC

1 2

A-MADR12A_MADR12

A-MADR10

USB2_D1+_in

WEZM0

C93 10u

USB2_D1-_i n

UDM0A_MDQMU

A-MADR7A_MADR7

LDQSA_MDQSL

LDM0A_MDQML

UDQSA_MDQSU

A-MADR6A_MADR6

A-MADR5A_MADR5

MBA0A-MBADR0

A-MADR1A_MADR1

A-MADR2A_MADR2

A-MADR8A_MADR8

A-MADR4A_MADR4

A-MADR3A_MADR3

CASZM0

A-MADR0A_MADR0

CASZM0A-MC ASZ

WEZM0A-MWEZ

A-MADR9A_MADR9

A-MADR10A_MADR10

RASZM0A-MR ASZ

A-MADR11A_MADR11

RASZM0

USB1_D1+_in

USB2_D1+_in

USB2_D1-_i n

MBA0

MBA1A-MBADR1

USB1_D1-_i n

LDQS

LDM0

A_MDATA3 DATA3

A_MDATA7 DATA7

A_MDATA0 DATA0

A_MDATA1 DATA1

A_MDATA2 DATA2

A_MDATA4 DATA4

A_MDATA5 DATA5

A_MDATA6 DATA6

A-MVREF

USB1_D1-_i n

USB1_D1+_in

UDM0

UDQS

USB1_D+

USB1_D-

A_MDATA15 DATA15

A_MDATA12 DATA12

A_MDATA8 DATA8

A_MDATA10 DATA10

A_MDATA11 DATA11

A_MDATA13 DATA13

A_MDATA14 DATA14

A_MDATA9 DATA9

MBA1

A-MC KE

A_MDATA0

R39 5.1R

R37 5.1R

A_MDATA1

C92

NC/100uF

R38 5.1R

L21 R56

+5V_Tuner

TU_SDA

TU_SCL

TU3

NC/CDT-3NP3I1-00

IF_AGC

1IF_OUT

2IF_OUT

3CLK_O UT

4GND

5SDA

6SCL

7VCC

8NC

9GND

10GND

11GND

12GND

TUAGC

IF-IN-

IF-IN+

CA21470uF/10V

+5V_Tuner

C2430.1u

+5V_Normal

ADJ

OUT

U24 NC/BM1117-3.3

Q :15(MIN)

GND

OUT

U13

BM78M05

C2454.7u

C3650.1u

C358 0.1u

C359220p

C2420.1u

C355 33R

C363 0.1u

C23933p

C366 51R

R307 68R

C369 51R

C361 33R

R299 68R

L32100nH_10%_Q>15

R291 100R

L116 NC/100uH

C23733p

C2400.1u

C3570.1u

+5V_Tuner

+5V_Normal

TAGC

TUNER_SDA

TUNER_SCL

VIFM

VIFP

+12V_NORMAL

TUAGC

33V

+5V_Tuner

TU_SCL

IF-IN+

TU1

ET-6N1E-CF101R

AGC

NC12

AS3

SCL4

SDA5

5VA6

5VB7

NC38

33V9

NC410

IFout11

GND3

12GND2

GND1

GND4

TU_SDA

R30668R

IF-IN-

C350=220P,FOR 38.9MHZ OR 38MHZ(PAL)

C359=120P,FOR 45.75MHZ(NTSC)

BPF_IN

VIFM

VIFP

BPF FOR 38.9MHz OR 38MHZ

IF-IN-

IF-IN+

TUNER AGC,Close TUNER

TU_SCL

TUAGC TAGC

TU_SDA TUNER_SDA

TUNER_SCL

C2440.1u

HDMI1-RX2-

HDMI1-RX1+

HDMI1-RX2-

HDMI1-SCL

HDMI1-RX1-

HDMI1-RX0+

HDMI1-RX0-

HDMI1-RXC+

HDMI1-RXC-

HDMI_HP1

HDMI1-DDC-SDA HDMI1-SDA

HDMI1-DDC-SCL

HDMI_HP1

HDMI1-RX1-

HDMI-CECCEC

HDMI1-RX1P

HDMI1-RX2N

HDMI1-RX1N

HDMI1-RX0P

HDMI1-RX0N

HDMI1-CLKP

HDMI1-CLKN

HDMI1-RX2P

HDMI1-HPD

HDMI1-RX2+ HDMI1-RX0+

CEC

HDMI1-RX0-

HDMI1-RXC+

HDMI1-RXC-

ARC

HDMI1-SCL

HDMI1-SDA

R674 220R

R94 22R

R675 10R

R8110K

C89 47n

Q29

3904

2 3

R8510K

R8410K

R109 4.7K

R110 22R

R676 10R

R861K

CN4

HDMI_J

DATA2+ 1

DATA2 SHIELD 2

DATA2- 3

DATA1+ 4

DATA1 SHIELD 5

DAT1A- 6

DATA0+ 7

DATA0 SHIELD

DATA0- 9

CLK+ 10

CLK SHIELD 11

CLK- 12

CEC 13

NC 14

SCL 15

SDA 16

DDC/CEC GND 17

+5V POWER 18

HOT PLUG 19

GND1

GND2

GND3

GND4

HDMI1/5V

R677 10R

HDMI1-RX2P

HDMI1-RX2N

HDMI1-RX1P

HDMI1-RX1N

HDMI1-RX0P

HDMI1-RX0N

HDMI1-CLKP

HDMI1-CLKN

HDMI-CEC

R678 10R

HDMI_HP1

HDMI1-SCL

HDMI1-SDA

ARC

R679 10R

R680 10R

R681 10R

R682 10R

HDMI1-RX2+

+5V_Normal

HDMI1/5V

C780.1uF

D19

BAT54C

D13 5NC

1 2

D13 6NC

1 2

D13 7NC

1 2

R39610K

R29 412 K

R29 512 K

CN7

VGA-SMALL

R11 675 R

R39710K

R21 7

10 K

R14268R

R28 575 R

CN8

PHONEJACK

R28368R

R11 975 R

R22 910 K

PC-Lin

PC-Rin

VGA_HS

VGA_VSin

UART-TX

UART-RX

PC-L

PC-Rin

PC-Lin

VGA-SCL UART-RX

UART-TXVGA-SDA

VGA-Bin

VGA_VSin

VGA_HS

C82 9NC/3 3p

PC-R

C83 0NC/3 3p

+5V_Normal

R12 010 0K R12 310 0K

C145 4.7UF

VGA-Rin

VGA-Gin

VGA-B

VGA-G

VGA-R

VGA-VS

VGA-HS

AV _R OUT

AV 2_L

SCART-Bin

AV 2_V

AV _VO UT

AV 2_R

SCART-R in

SCART-Gin

SC_F S

AV _LOU T

Bl anki ng I/O

Sw itch

R 2 3 27 5 R

D 1 2 7N C

1 2

R 2 3 12 . 7 K

C N1 3

SCART/NG

2 3

2 2

R230 10 K

C N1 0

1P -RCA

+5 V_Norm al

AV 2_Rin

AV 2-i n

AV 3_Rin

AV 3-i n

AV 3_L in

R378 10 K

R377 10 K

R280 33 R

R 2 8 17 5 RR 2 8 412 KR 2 2 41 2 K

D 1 4 4N C

1 2

D 1 4 7N C

1 2

SP DI F_ OUT

H D_ Y

VGA _V S

VGA - G

HD-SW

R434 47 0

R432 NC/0

R215 1K

+5 V_Norm al

SCART-G

C 1 4 10 . 1 u

+3 .3V _Norm al

SCART-R in

SCART-Bin +5 V_N orm al

SC_F B

U10

N C/B A T32 57

S1 A

S1 B

S1 C

S1 D

S2 A

S2 B

S2 C

S2 D

DA 4

DB 7

DC 9

DD 12

VCC 16

GND 8

EN 15

+3 .3V _Norm al R216 4.7K

D 1 4 8N C

1 2

SCART-R in

SCART-Bin

SCART-Gin

AV 2_L

AV 2_R

CN2 8 6P RCA INP UT

788

455

1 3

1 4

AV 2_V

H D_ Pb

H D_ Y

H D_ Pr

C N2 7

NC/6P/2.0

D 1 3 3N C

1 2

D 1 4 5N C

1 2

C 1 7 4N C / 3 3 p

AV _AU OU TL 3

AV 3_R

AV 3_L

AV 3_V

C N1 1

5p /2.0

EXTERNAV

C 1 7 5N C / 5 6 0 p

C 1 7 1N C / 3 3 p

AV 1-R in

AV 1-i n

AV 1-Li n

AV 1-i n

AV 1-Li n

AV _AU OU TR3

C 1 6 1N C / 5 6 0 p

SC_F S 2

SC_F S

C 1 7 2N C / 3 3 p

AV 1_R

AV 1_V

C227 47 n

CN9

3P RCA INP UT

522

344

AV 1_L

R226 33 R

D 1 4 6N C

1 2

R228 33 R C231 47 n

AV 1_L

YPBPR and

AV input

C 1 7 3N C / 3 3 p

AV 2_V

SCART INPUT

R206 0R

R98 0R

R96 0R

R 2 4 07 5 R

C 8 2 4N C / 5 6 0 p

R 3 4 91 0 0 K

R375 10 K

D 1 3 4N C

1 2

R 1 4 17 5 R

R275 33 R

R374 10 K

R376 10 K

R278 33 R

R 2 2 21 2 K R 2 7 67 5 R

C296 2.2u

R 2 7 9

7 5 R

D 1 3 1N C

1 2

C295 2.2u

R373 10 K

R686 47 R

R685 47 R

R 2 7 71 2 K

R 2 2 31 2 K

R 2 3 81 2 K

R GB0_ Y-SO G

R GB0_ Pb+

VGA _V S

R GB0_ Pr+

VGA _V S

C 8 2 5N C / 5 6 0 p

HD-SW

R GB0_ Pr+

R GB0_ Y+

HD-SW

R GB0_ Y-SO G

R GB0_ Y+

R GB0_ Pb+

R348

10 0K

R208 0R

AV _LOU T

D 1 4 3N C

1 2

AV 2_L in

D 1 3 2N C

1 2

CL OSED TO MST 6M18 1CS

R 8215 0

H D_ Pb

H D_ Y

C N2 4PJ

D D3 1

N C/E S D-0 402

R 1 5 81 5 0

SP DI F_ OUT

H D_ Pr

AV 2-i n

AV 2_L in

AV 2-i n

SC_F B

AV 3_R

AV 3_L

AV 3_V

C 1 6 4N C / 5 6 0 p

C 1 5 70 . 1 u

R433 75 0K

Q47 AO3 401A

DVD _IR

C N1 2

NC/3P/2.0

Q28

39 04

2 3

R431 10 0

R49

4.7K

R 2 4

4 7 K

DVD _ON /OFF

SCART-Gin

AV 1_R

AV 2_R

RGB2- HDTV_BIN

CVBS _OU T0

C 1 6 0N C / 3 3 p

C N1 4

1P -RCA

R 1 4 77 5 R

D 1 2 9N C

1 2

AV _AU OU TL 3 AV _A UOU TL 3

SCART-Bin

C223 47 n

C222 1nR220 33 R

R221 33 R

RGB2- HDT V_SO GIN

RGB2- HDTV_GIN VGA - B

VGA _V S in

VGA - R

VGA - G

VGA - R

VGA - G

VGA - B

VGA _V S in

CVBS _OU T0

R 2 8 77 5 R

Q32

39 04 1

2 3

R28822 0R

R 2 9 21 2 K

Q33

39 06

3 2

C 8 2 3N C / 3 3 p

DVD _ON /OFF

C 2 1 10 . 1 u

R 2 9 3

2 2 K

R28275 R

R 2 8 62 2 0 R

+5 V_Norm al

C383

10 u

AV _AU OU TR3

R 2 3 47 5 R

VGA - R

R125 10 0K

R126 10 0K

VGA - B

VGA _V S in

C146 4.7u

SP DI F

R 2 3 97 5 R

RGB2- HDTV_R IN

D 1 3 0N C

1 2

H D_ Pb

H D_ Pr

SCART-R in

AV _R OUT

AV 2_L

SCART-G

AV 1_V

AV 1_L

AV 1_R

C N1 6

NC/5p/ 2. 0

R 1 2 97 5 R

D 1 2 8N C

1 2

AV 1-R in

AV 1_V AV 1-in

AV 1-Li n

H D_ Pr

AV 3-i n

AV 3_L in

AV 3-i n

AV 3_L in

AV 3_Rin

RGB2- HDTV_BIN

RGB2- HDTV_GIN

RGB2- HDT V_SO GIN

RGB2- HDTV_BIN

RGB2- HDTV_R IN

RGB2- HDTV_GIN

RGB2- HDT V_SO GIN

RGB2- HDTV_R IN

AV _VO UT

R 95 33 R

R203 33 R

R 97 33 R

R114 33 R

R GB0_ Pr+

R GB0_ Pb+

R GB0_ Y-SO G

R GB0_ Y+

SP DI F

AV 2_Rin

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