Haier 48DR3505A Schematic

SERVICE MANUAL

LED TV

Model No.

MSD3393LU

Chassis

WARNING

This service information is designed for experienced repair technicians only and is not designed for use by the general public.

It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.

Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair

the product or products dealt with in this service information by anyone else could result in serious injury or death.

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Service Manual

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CONTENTS

Chapter 1. General Information

1-1. Document Information ..............................................................3

1-2. General Guidelines.....................................................................3

1-3. Important Notice.........................................................................3

1-3-1. Follow the regulations and warnings ..................................................... 3

1-3-2. Be careful to the electrical shock ............................................................3

1-3-3. Electro static discharge (ESD)............................................................... .3

1-3-4. About lead free solder (PbF)...................................................................4

1-3-5. Use the genewing parts (specied parts) .............................................. 4

1-3-6 Safety check after repairment................................................................. 4

1-3-7. Ordering Spare Parts............................................................................. 6

1-3-8. Photo used in this manual .....................................................................6

1-4. How to Read this Service Manual ............................................6

Using icons ...............................................................................................................6

Chapter 2. Specication

2-1. Specication list.........................................................................8

2-2. External pictures (four faces)....................................................9

Chapter 3. Disassemble and Assemble

3-1. 48D3505 .................................................................................11

3-1-1. Remove the Stand.................................................................................11

3-1-2. Remove the Back Cabinet ....................................................................11

3-1-3. Remove the Mainboard.........................................................................11

3-1-4. Remove the Power Supply Module ......................................................11

3-1-5. Remove the Speaker.............................................................................11

3-1-6. Remove the Remote Control Board .....................................................12

3-1-7. Remove the Key Board.........................................................................12

Chapter 4. Location of Controls and Components

4-1. Board Location .........................................................................13

4-2. Mainboard .................................................................................14

4-2-1. Function Description .............................................................................14

4-2-2. Connector denition ..............................................................................14

4-3. Power Supply Module ..............................................................15

4-3-1. Function Description .............................................................................15

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4-3-2. Connector denition ..............................................................................15

4-4. LCD Panel ..................................................................................16

Chapter 5. Installation Instructions

5-1. Accessories ..............................................................................18

5-2. External Equipment Connections............................................19

Chapter 6. Operation Instructions

6-1. Front Panel Controls.................................................................20

6-2. Back Panel Controls .................................................................21

6-3. Setting Up Your Remote Control .............................................22

Chapter 7. Electrical Parts

7-1. Block Diagram............................................................................23

7-2. Circuit Diagram..........................................................................30

Chapter 8. Measurements and Adjustments

8-1. Service Mode ............................................................................31

8-1-1.How to enter into Service Mode............................................................ 31

8-1-2.How to exit ............................................................................................31

8-2. Measurements and Adjustments ............................................31

8-2-1. The Main Menu ....................................................................................31

8-2-2. General Setting ....................................................................................32

8-2-3. Picture ..................................................................................................32

8-2-4. Sound................................................................................................... 33

8-2-5. Debug...................................................................................................33

8-3. Software Update ......................................................................34

8-3-1. software update ....................................................................34

Chapter 9. Trouble shooting

9-1. Simple check ...........................................................................35

9-2. Mainboard IC Introduction......................................................38

9-3. Mainboard Failure Check........................................................39

9-4. Pannel Failure..........................................................................45

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Chapter 1. General Information

1-1. Document Information

Document format: Adobe PDF

Author: Zhu Yapeng

Compiler:

1-2. General Guidelines

When servicing, observe the original lead dress. If a short circuit is found, replace all parts which

have been overheated or damaged by the short circuit.

After servicing, see to it that all the protective devices such as insulation barriers, insulation papers

shields are properly installed.

After servicing, make the following leakage current checks to prevent the customer from being

exposed to shock hazards.

1) Leakage Current Cold Check

2) Leakage Current Hot Check

3) Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive

1-3. Important Notice

1-3-1. Follow the regulations and warnings

Most important thing is to list up the potential hazard or risk for the service personnel to open

the units and disassemble the units. For example, we need to describe properly how to avoid the

possibility to get electrical shock from the live power supply or charged electrical parts (even the

power is off).

This symbol indicates that high voltage is present inside.It is dangerous to make any

king of contact with any inside part of this product.

This symbol indicates that there are important operating and maintenance instructions

in the literture accompanying the appliance.

1-3-2. Be careful to the electrical shock

To prevent damage which might result in electric shock or re, do not expose this TV set to rain

or excessive moisture. This TV must not be exposed to dripping or splashing water, and objects

lled with liquid, such as vases, must not be placed on top of or above the TV.

1-3-3. Electro static discharge (ESD)

Some semiconductor (solid state) devices can be damaged easily by static electricity. Such

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components commonly are called Electrostatically Sensitive (ES) Devices. The following

techniques should be used to help reduce the incidence of component damage caused by

electros static discharge (ESD).

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 ncidence 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.

1-3-4. About lead free solder (PbF)

This product is manufactured using lead-free solder as a part of a movement within the

consumer products industry at large to be environmentally responsible. Lead-free solder must be

used in the servicing and repairing of this product.

1-3-5. Use the genewing parts (specied parts)

Special parts which have purposes of re retardant (resistors), high-quality sound (capacitors),

low noise (resistors), etc. are used.

When replacing any of components, be sure to use only manufacture's specied parts shown in

the parts list.

Safety Component

● Components identied by mark have special characteristics important for safety.

1-3-6 Safety check after repairment

Conrm that the screws, parts and wiring which were removed in order to service are put in the

original positions, or whether there are the positions which are deteriorated around the serviced

places serviced or not. Check the insulation between the antenna terminal or external metal and

the AC cord plug blades. And be sure the safety of that.

General Servicing Precautions

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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:

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:

This is a ammable mixture.

Unless specied otherwise in this service manual, lubrication of contacts is not required.

Capacitors may result in an explosion hazard.

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 are 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. Capacitors may result in an explosion

hazard.

8. Use with this receiver only the test xtures specied in this service manual.

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

9. Remove the antenna terminal on TV and turn on the TV.

10. Insulation resistance between the cord plug terminals and the eternal exposure metal should

be more than Mohm by using the 500V insulation resistance meter.

11. If the insulation resistance is less than M ohm, the inspection repair should be required.

If you have not the 500V insulation resistance meter, use a Tester. External exposure metal:

Antenna terminal Headphone jack.

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

13. Use only an anti-static type solder removal device. Some solder removal devices not

classied as "anti-static" can generate electrical charges sufcient to damage ES devices.

14. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to

damage ES devices.

15. 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).

16. 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:

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

precautions.

17. 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 oor can generate static electricity sufcient to damage an ES device.)

1-3-7. Ordering Spare Parts

Please include the following informations when you order parts. (Particularly the Version letter)

1. Model number, serial number and software version

The model number and serial number can be found on the back cover of each product. Software

version can be found in the Spare Parts List.

2. Spare part No. and description

Spare part No. and description can be found in the Spare Parts List.

1-3-8. Photo used in this manual

The illustration and photos used in this Service Manual may not base on the final design of

products, which may differ from your products in some way.

1-4. How to Read this Service Manual

Using icons

Icons are used to attract the attention of the reader to specic information. The meaning of each

icon is described in the table below:

Note:

A “note” provides information that is not indispensable, but may nevertheless be

valuable to the reader, such as tips and tricks.

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Caution:

A “caution ” is used when there is danger that the reader, through incorrect

manipulation, may damage equipment, loose data, get an unexpected result or has to

restart(part of) a procedure.

Warning:

A “warning” is used when there is danger of personal injury.

Reference:

A “reference” guides the reader to other places in this binder or in this manual, where

he/she will nd additional information on a specic topic.

7

48DR3505

Model

Screen Size

47.6"

Aspect Ratio

16:9

Resolution

1920x1080

Brightness (cd/m²)

250

Contrast

1200:1

Response Time (ms)

8

Angel of View

H:160°, V:150°

Color Display

16.7M

OSD Language

English,French,Spanish.

Color System

NTSC

Audio System

MN

Audio Output Power (Built-in) (W)

8W×2

Audio Output Power (outer) (W)

No

Total Power Input (W)

140W

Voltage Range (V)

AC100V~240V

Power Frequency (Hz)

50~60Hz

Time of Sleep Timer (MINS)

240Min

Net Weight (KG)

22.7 lbs

Gross Weight (KG)

21.8 lbs

Dimensions with Stand

42.7" x 26.2" x 9.8"

Dimensions without Stand

42.7" x 24.8" x 3.0"

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Chapter 2. Specication

2-1. Specication list

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2-2. External pictures (four faces)

Front Side

Up Side

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Right Side

Back Side

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Chapter 3. Disassemble and Assemble

3-1.

3-1-1. Remove the Stand

3-1-3. Remove the Mainboard

1. Remove the six screws indicated with red

circles.

2. Remove the Mainbord.

1. Lay down the TV set .

2. Remove the four screws from the stand which

in the picture above.

3. Remove the stand.

3-1-2. Remove the Back Cabinet

3-1-5. Remove the Speaker

Remove the Speaker indicated by red circle in

below picture.

1.Remove the screws indicated with red

circles.

2. Flip machine, panel side up.

3.Carefully raise the Front shell from

bottom.

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3-1-6. Remove the Remote Control Board And the Key Board

Remove the Remote Control Board and the Key Board indicated by

red circle in below picture.

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Chapter 4. Location of Controls and Components

4-1. Board Location

13

B Panel

A Board

No.

Model

Description

A Board

TP.MS3393.PC821

Mainboard

B Panel

ST4761B01-5

LCD Panel

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4-2. Mainboard

4-2-1. Function Description

Process signal which incept from exterior equipment then translate into signal that panel can

display.

4-2-2. Connector denition

CN18

CN6

14

IR & Key Interface

CN6

Pin number

Signal name

1

5V

2

RED

3

GRE

4

IR

5

GND

6

K0

7

K1

8

K2

9

K3

10

K4

11

K5

12

K6

13

K7

14

GND

Speaker connector CN18

Pin number

Signal name

1

ROUT+

2

ROUT-

3

LOUT-

4

LOUT+

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4-4. LCD Panel

Backlight Unit

LVDS CONNECTOR CN1

Connector Denition

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Chapter 5. Installation Instructions

5-1. Accessories

Remote Control

18

Batteries

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5-2. External Equipment Connections

Antenna Connection

Connect your aerial to the back of the TV into the

ANTENNA IN socket.

Improve Your Signal

To improve picture quality in a poor signal area, use a

signal amplier (not supplied).

Connect Your PC to the TV

Connect a DVD Player or VCR to

Your TV

There are two ways in which you can connect a DVD

player or VCR to your TV. Make sure that both the TV

and DVD player or VCR are switched off before you

connect them.

HDMI Input

You can use your TV as a monitor for your personal

computer by connecting it with a VGA cable (not

supplied).

A

Connect the cable from the HDMI device to the TV

HDMI socket.

A

B

Read your computer user guide and check it has a

VGA connector.

Turn off your TV and PC.

B

C

Press the SOURCE button to select HDMI mode.

Refer to the HDMI device user guide for how to

operate.

C

Connect a D type 15-pin VGA interface cable to the

VGA video interface connector on the PC. Connect

the other end of the cable to the PC interface

connector on the TV. Tighten the screws on the

D

E

VGA connectors and connect the audio cable (not

supplied) to the audio input socket on the back of the

TV.

Turn on the TV rstly and then the PC.

Press the Source button on the TV or TV remote

control to set the video input mode to PC.

F

Once the image shows, if there is noise present,

change the PC mode to other resolutions, change the

refresh rate to other rate or adjust the brightness and

contrast on the menu until the picture is clear.

Connect a DVD Player to Your TV

Connect the DVD video outputs (Y, Pb, Pr) to the

COMPONENT (Y, Pb, Pr) IN socket on your TV.

A

B

C

Turn on the DVD player and insert a DVD disk.

Press the SOURCE button to select COMPONENT

mode.

Refer to the DVD player user guide for operating

instructions.

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48DR3505

1 POWER

Press to turn the TV on and off.

2

CH-

TV channel down.

3

CH+

TV channel up.

4

VOL-

Press to decrease the volume.

5 VOL+ Press to increase the volume.

6 MENU

Press to select the main menu.

7 INPUT Toggles between all the vailable

input sources.

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Chapter 6. Operation Instructions

6-1. Front Panel Controls

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5 6 7 8 9 10 11

1 2 3 4

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6-2. Back Panel Controls

21

1

Optical

output

2AVinput

3

YPbPr

intput

4

HDMI3

input

5

HDMI2(MHL)

input

6

HDMI2

input

7

VGA

input

8

PC Audio

input

9RFinput

10

Line out

output

11

USB

input

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6-3. Setting Up Your Remote Control

When using the remote control, aim it towards the remote sensor on the TV.

1 2

3

4 5

21

6

7

8 9

10 11

12 13

14 16

15 17

18 19

20

21 22

23 24

25 26

22

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

POWER.

INPUT.

USB

Shortcut button.

CC.

HOME;

Program Number Channel selection.

RECALL button.

VOL+/VOL-: Volume selection

.

CH∧/CH∨: Channel selection.

Mute.

Menu button.

Back button.

Exit button.

DISPLAY button.

SAP button.

Sleep button.

Wide button.

Audio button.

Picture Mode.

OK button.

Channel List.

Favorite program.

Play / Pause button (only for USB).

EPG button.

Fast Reverse (only for USB).

Fast Forward (only for USB).

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Chapter 7. Electrical Parts

7-1. Circuit Diagram

COCN4

CN4

1

12V

PICN401

2

GND

PICN402

3

5V_M

5V

PICN403

4

5V_M

5V

PICN404

5

5V_Panel

P5V

PICN405

6

5V_Panel

P5V

PICN406

7

GND

PICN407

8

GND

PICN408

NLPW0ON

9

PW_ON

PWON

PICN409

10

5V_STB

5VSB

PICN4010

10PIN-2.54-D-H-G

5V_STB

COUL1

UL1

PIUL103

VI3VO

PICL102

COCL1

CL1

PICL101

PICL101 PICL201 PICL301

NL5V0M

5V_M 5V_STB

PIE101

+

COE1

E1

PIC5602 PIC5802

PIC5602

PIE102

PIE102 PIE202

PIC5601

PIC5601 PIC5701PIC5801

NC/100uF-16V

GND

10uF-0805

0.1uF-0402 NC/10uF-0805

2

PIUL102PIUL103

PIUL102

PICL202 PICL302

PICL202

4

PIUL104

VO

ADJ

1

PIUL101

GND

PICL201

LC1117CLTR33

0.1uF-0402-Y5V-+80%-20%-16V 10uF-0603-X5R-±2 0%-6.3V

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

PIC102

PIC5802

COC1

COC56

C1

C56

PIC101

PIC5801

PIC101 PIC201

3V3_STB

PICL302

COCL2

CL2

PICL301

COC58

C58

GND

COCL3

CL3

NL5V0STB

PIE201

+

COE2

E2

PIE202

PIC202

PIC5702

PIC202

PIC5702

COC57

C57

PIC201

PIC5701

NC/100uF-16V 10uF-0805

0.1uF-0402

COC2

C2

CORB5

RB5

NLBL0EN

BL_EN

10Kohm-0402-±5%-1/16W NC/0ohm-0402-±5%-1/16W 1Kohm-0402-±5%-1/16W MMBT3904(f≥350MHz)

PIRB502

PIRB501PIRB502

PIRB501

48DR3505

5V_M

PIRB102

CORB1

RB1

PIRB101

CORB2

RB2

PIRB201PIRB202

PIRB202

PIRB201 PIRB302

PIQB10C

COQB1

QB1

PIQB10B

PIQB10E

GND

CORB3

RB3

PIRB301PIRB302

5V_M

33ohm-0402-±5%-1/16W MMBT3904(f≥350MHz)

PIRB402

NC/2K2ohm-0402-±5%-1/16W 10Kohm-0402-±5%-1/16W

CORB4

RB4 1Kohm-0402-±5%-1/16W

PIRB401

CORB10

RB10

PIRB1001PIRB1002

PIRB1001

PIRB1002

PIQB30C

COQB3

QB3

PIQB30B

PIQB30BPIRB301

PIQB30E

GND

COCN2

CN2

1

GND

PICN201

NLGND

2

GND

PICN202

NLADJ

3

ADJ

PICN203

4

BL_ON

BLON

PICN204

NL12V

5

12V

PICN205

6

12V

PICN206

6PIN-2.0-D-H- -G

NLBL0ON

BL_ON

PIRB1101

CORB11

RB11

PIRB1102

GND

10Kohm-0402-±5%-1/16W 10uF-0603-X5R-±2 0%-6.3V

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

NLPOW0EN

POW_EN

3K3ohm-0402-±1%-1/16W 2K2ohm-0402-±5%-1/16W 0ohm-0402-±5%-1/16W MMBT3904(f≥350MHz) 200Kohm-0402-±5%-1/16W

5V_STB

PICD102

PICD201

PICD102 PICD201

COCD1

CD1

PICD101

PICD202

PICD101 PICD202

GND

CORM4

RM4

PIRM401 PIRM402

PIRM401

PIRM501

RM5

CORM5

PIRM502

GND GND

PIUD104

PIRD101

CORD1

RD1

COCD2

CD2

PIRD102

PIUD101

LC3406CB5TR

PVCC

PIQM20BPIRM402

PIQM20B

COUD1

UD1

4

VIN

1

EN

PIRM101

CORM1

RM1

PIRM102

RM3

PIRM301 PIRM302

PIRM301

PIQM20C

QM2

COQM2

PIQM20E

3

PIUD103PIUD104

PIUD103

SW

5

PIUD105

FB

GND

2

PIUD102

GND GND

CORM3

PIRM302

0.1uF-0402-Y5V-+80%-20%-16V 10uF-0805-X5R-±2 0%-16V NC/3K3ohm-0402-±5%-1/16W

NL5V0Panel

1

5V_Panel

5V

PICN301

NLPVCC

2

PVCC

PICN302

3

12V

PICN303

CN3

COCN3

COLD1

LD1

PILD101 PILD102

PILD102

PILD101

RD2

CORD2

PIRD201

PIRD202

PIRD201

PIRD302

CORD3

RD3

PICD302 PICD402 PICD502

PICD302

COCD3

CD3

PIRD301

PICD301

PICD301 PICD401 PICD501

12K4ohm-0402-±1%-1/16W 13Kohm-0402-±1%-1/16W 10uF-0603-X5R-±2 0%-6.3V

COQM1

QM1

PIQM10D

PIQM10S

PIQM10D

PIQM10G

WPM3407C-3/TR

SMD5845-4R7M-032 22uF-0805-X5R-±2 0%-6.3V

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

1.15V_STB

CO1015V0STB

1.15V_STB

COCD4

TEST

PI1015V0STB01

PICD402

PICD502

COCD5

CD5

CD4

PICD401

PICD501

VCC_Panel

PIRM202

CORM2

RM2

CM2

PICM202

PICM602

PICM202PICM602

COCM2 COCM6

CM6

PIRM201

PICM201

PICM601

PICM201PICM601

GND

CORB6

RB6

PIRB601 PIRB602

PIRB601

5V_M

RB9

CORB9

NLPWM0ADJ

PWM/ADJ

0ohm-1206-±5%-1/4W

PIRB901PIRB902

PIRB902

510ohm-0402-±5%-1/16W MMBT3904(f≥350MHz) 10Kohm-0402-±5%-1/16W 1Kohm-0402-±5%-1/16W 1uF-0402-X5R-±20 %-6.3V NC/3K3ohm-0402-±5%-1/16W

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

5V_M

CORL3

RL3

PIRL301 PIRL302

PIRL302

PIRL301

COH1

H1

Location holeH2Location holeH3Location holeH4Location holeH5Location holeH6Location hole

GND

CORB7

RB7

PIRB701PIRB702

PIQB20C

COQB2

QB2

PIQB20E

PIUL203

CL5

COCL5

COH3

COH4

PIH300PIH301PIH302PIH303PIH304PIH305PIH306

PIRB701

PICB102 PICB202

PICB102

CB1

COCB1

PICB101

PICB101 PICB201

GND GND

COUL2

UL2

VI3VO

VO

ADJ

1

PIUL201

COH5

COH6

PIH400PIH401PIH402PIH403PIH404PIH405PIH406

PIH500PIH501PIH502PIH503PIH504PIH505PIH506

PIRB802

CORB8

RB8

PICB202

COCB2

CB2

PIRB801

PICB201

1V8_DDR

2

PIUL202PIUL203

PIUL202

PIRL102

4

PIUL204

CORL1

RL1

PIRL101

PIRL101 PIRL202

PIRL202

CORL2

RL2

GND

PIRL201

GND

PIH600PIH601PIH602PIH603PIH604PIH605PIH606

PIRB602 PIRB702

PIQB20B

PIQB20BPIRB901

GND

PICL502

PICL402

COCL4

CL4

PICL501

PICL401

LC1117CLTRAD

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

GND

10uF-0603-X5R-±2 0%-6.3V 330ohm-0402-±1%-1/16W 150ohm-0402-±1%-1/16W

0.1uF-0402-Y5V-+80%-20%-16V 10uF-0603-X5R-±2 0%-6.3V

COH2

PIH100PIH101PIH102PIH103PIH104PIH105PIH106

PIH200PIH201PIH202PIH203PIH204PIH205PIH206

PIH100PIH101PIH102PIH103PIH104PIH105PIH106 PIH200PIH201PIH202PIH203PIH204PIH205PIH206 PIH300PIH301PIH302PIH303PIH304PIH305PIH306 PIH400PIH401PIH402PIH403PIH404PIH405PIH406 PIH500PIH501PIH502PIH503PIH504PIH505PIH506 PIH600PIH601PIH602PIH603PIH604PIH605PIH606

ADJ

PICL602

PICL702

PICL602 PICL702PIRL102

COCL6

CL6

CL7

COCL7

PICL601

PICL701

PICL601 PICL701

NLHDMI20RX10N

HDMI2_RX1_N

NLHDMI20RX10P

HDMI2_RX1_P

NLHDMI20RX20N

HDMI2_RX2_N

NLHDMI20RX20P

HDMI2_RX2_P

3V3_STB

NLHDMI30RXC0N

HDMI3_RXC_N

NLHDMI30RXC0P

HDMI3_RXC_P

NLHDMI30RX00N

HDMI3_RX0_N

NLHDMI30RX00P

HDMI3_RX0_P

NLHDMI30RX10N

HDMI3_RX1_N

NLHDMI30RX10P

HDMI3_RX1_P

NLHDMI30RX20N

HDMI3_RX2_N

NLHDMI30RX20P

HDMI3_RX2_P

NLVGA0HS

VGA_HS

NLVGA0BIN

VGA_BIN

NLVGA0GIN

VGA_GIN

NLGIN0M

GIN0M

NLVGA0RIN

VGA_RIN

NLVGA0VS

VGA_VS

3V3_STB

NLHD10Pb

HD1_Pb

NLHD10SOG

HD1_SOG

NLHD10Y

HD1_Y

NLGIN1M

GIN1M

NLHD10Pr

HD1_Pr

NLAV0IN

AV_IN

NLVCOM

CVBS1_OUT

COCVBS10OUT

1.15V_STB +3_3V_AU

PIC302

PIC301

VCOM

NLCVBS10OUT

CVBS1_OUT

PICVBS10OUT01

TEST

NLPC0RIN

PC_RIN

NLPC0LIN

PC_LIN

NLDVD0RIN

DVD_RIN

NLDVD0LIN

DVD_LIN

NLAU0VAG

AU_VAG

PIC401

NLAU0VRM

AU_VRM

COC3

COC4

C3

C4

PIC402

PIFB101

COFB1

FB1

PIFB102

0.1uF-0402-Y5V-+80%-20%-16V FCM1005KF-121T06(120ohm-500mA) 10uF-0603-X5R-±20%-6.3V

GND

XTALI

XTALO

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

COU1

U1 MSD3393LU

PIU101

PIU101 PIU102

PIU102

PIU103

PIU104

PIU104 PIU105

PIU105 PIU106

PIU106

PIU107

PIU108

PIU108 PIU109

PIU109

PIU1010

PIU1011

PIU1011 PIU1012

PIU1012 PIU1013

PIU1013

PIU1014

PIU1015

PIU1015 PIU1016

PIU1016 PIU1017

PIU1017 PIU1018

PIU1018 PIU1019

PIU1019 PIU1020

PIU1020

PIU1021

PIU1022

PIU1022 PIU1023

PIU1023 PIU1024

PIU1024 PIU1025

PIU1025 PIU1026

PIU1026 PIU1027

PIU1027

PIU1028

PIU1029

PIU1029 PIU1030

PIU1030 PIU1031

PIU1031

PIU1032

PIU1033

PIU1033 PIU1034

PIU1034

PIU1035

PIU1036

PIU1036 PIU1037

PIU1037 PIU1038

PIU1038

Y1

PIY102

COY1

PIY101

1

RX1N_B

2

RX1P_B

3

RX2N_B

4

RX2P_B

5

AVDD_MOD

6

RXCN_A

7

RXCP_A

8

RX0N_A

9

RX0P_A

10

RX1N_A

11

RX1P_A

12

RX2N_A

13

RX2P_A

14

HSYNC0

15

BIN0P

16

GIN0P

17

GIN0M

18

RIN0P

19

VSYNC0

20

AVDD3P3_ADC

21

BIN1P

22

SOGIN1

23

GIN1P

24

GIN1M

25

RIN1P

26

VSYNC1

27

CVBS1

28

CVBS0

29

VCOM

30

CVBS_OUT1

31

VDDC

32

AVDD_AU33

33

AUR0

34

AUL0

35

AUR1

36

AUL1

37

VAG

38

VRM

PICF101 PICF102

PICF101

PIR9902

R99

COR99

PIR9901

PICF201 PICF202

PICF201

GND

129

CF1

COCF1

CF2

COCF2

E-PAD

NLHDMI20RXC0N

NLHDMI20RXC0P

NLHDMI10RX20N

NLHDMI10RX20P

NLHDMI20RX00N

NLHDMI20RX00P

HDMI2_R X0_N

HDMI2_R X0_P

HDMI2_R XC_P

HDMI2_R XC_N

HDMI1_R X2_P

PIU10126

PIU10127PIU10128PIU10129

PIU10124

PIU10127

PIU10128

PIU10125

PIU10126

124

126

127

128

125

RX0P_B

RXCP_B

RX0N_B

RXCN_B

AUR440AUOUTL3

AUL4

39

42

41

PIU1039 PIU1040

PIU1041

PIU1042 PIU1043 PIU1044 PIU1045 PIU1046 PIU1047

PIU1041

PIU1042

PIU1039

PIU1040

PIU1043

NLLINE0L0OUT

NLLINE0R0OUT

NLAV0LIN

NLAV0RIN

LINE_L_O UT

AV_RIN

AMP-RO'

AV_LIN

AMP-LO'

GND

PICF102

PICF202

GND

NLHDMI10RXC0N

NLHDMI10RXC0P

NLHDMI10RX00N

NLHDMI10RX00P

NLHDMI10RX10N

NLHDMI10RX10P

HDMI1_R X0_N

HDMI1_R X0_P

HDMI1_R XC_P

HDMI1_R X1_N

HDMI1_R XC_N

HDMI1_R X1_P

HDMI1_R X2_N

PIU10119

PIU10120PIU10121PIU10122PIU10123PIU10124PIU10125

PIU10119

PIU10120

PIU10121

PIU10122

PIU10123

123

RX2P_D

AUOUTL043AUOUTR3

PIU1044

LINE_R_ OUT

PIU10117

PIU10118

120

122

118

119

121

117

RX0P_D

RX1P_D

RXCP_D

RX0N_D

RX1N_D

RX2N_D

VIFP46VIFM

AUOUTR044IFAGC

AVDD3P3_DA DC

48

47

45

PIU1048

PIU1049 PIU1050 PIU1051 PIU1052 PIU1053 PIU1054

PIU1048

PIU1049

PIU1045

PIU1047

PIU1046

PIU1050

NL0303V0ADC

NL0303V0PLL

NLIF0AGC

NLXTALO

NLXTALI

NLVIFM

NLVIFP

IF_AGC

+3_3V_ ADC

VIFP

VIFM

+3_3V_ PLL

XTALI

3V3_STB

PIQF10C

PICF1701

CF17

COCF17

PICF1702

NLMHL0CABLE0DET

NLAVDD5V0MHL

NLHOTPLUG2'

AVDD5V _MHL

1.15V_S TB

PIU10114

PIU10115PIU10129

114

115

116

RXCN_D

AVDD_5V

GND_EFUSE

VDDC/AVDDL_D VI

XIN50AVDD3P3_DMPLL49XOUT

AVDD_MOD

52

51

53

PIU1053

PIU1052

PIU1051

NL3V30STB

1V8_D DR

3V3_S TB

XTALO

QF1

COQF1

PIQF10B

GND

NLHDMI10SDA

NLHDMI20SDA

NLHDMI30SDA

NLHDMI20SCL

HOTPLU G2'

PIU10113PIU10114PIU10115PIU10116PIU10117PIU10118

PIU10113

113

HOTPLUG_B

VDDC/DVDD_DDR_C MD54VDDIO_CMD

PIU1054

NLM0SDA

1.15V_ STB

PIQF10E

NC/0.1uF-0402-Y5V-+80%-20%-16V SGM810-SXN3L 100Kohm-0402-±5%-1/16W 1Kohm-0402-±5%-1/16W

NLHDMI10SCL

NLHDMI30SCL

NL1015V0STB

NLARC0DET

NL1V80DDR

MHL_CA BLE-DETHDMI3_D ET

HDMI2_S CL

HDMI2_S DA

HDMI3_S DA

PIU10112

PIU10111

PIU10109

PIU10110

112

111

109

110

MHL_DET

DDCDB_CL

DDCDB_DA

GPIO0/GPIO44

GPIO2/GPIO46

GPIO1/GPIO45

55

57

56

PIU1055

PIU1056 PIU1057 PIU1058 PIU1059 PIU1060 PIU1061

PIU1058

PIU1057

PIU1056

PIU1055

NLHDMI30DET

NLAMP0MUTE

NLPOW0EN

NLM0SCL

M_SCL

M_SDA

AMP-MU TE

RF3

CORF3

PIRF302

PIRF402

RF4

CORF4

PIRF401

ARC_DE T

HDMI1_S CL

1V8_DD R

1.15V_S TB

HDMI1_S DA

HDMI3_S CL

PIU10103PIU10104

PIU10105

PIU10106PIU10107PIU10108PIU10109PIU10110PIU10111

PIU10104PIU10116

PIU10105

PIU10103

PIU10106

PIU10107

PIU10108

103

108

105

104

106

107

SAR2

DDCDC_CL

DDCDA_CL

DDCDC_DA

DDCDA_DA

VDDIO_DATA

SAR1 SAR0

AVDD_MOD

DP_P1

DM_P1

VDDC/DVDD_DD R_DATA

DP_P0 DM_P0 RESET

INT/GPIO64

IRIN CEC

TEST DDCA_CK DDCA_DA

ARC

SPI_CK

SPI_CZ SPI_DI

SPI_DO

PWM0 PWM1

HOTPLUG_A

HOTPLUG_C/D

LDE/LVB0M

LCK/LVB0P

LVB1M

LVB1P

LVB2M

LVB2P

AVDD_MOD

LVB3M

LVB3P

LVA0M

LVA0P

LVA1M

LVA1P

LVA2M

LVA2P

LVACKM

LVA3M62LVACKP

GPIO3/GPIO4758GPIO4/GPIO4859LVA3P

GPIO5/GPIO49

64

63

60

61

PIU1062

PIU1063 PIU1064

PIU1059

PIU1062

PIU1061

PIU1064

PIU1063

PIU1060

NLSPDIF0OUT

NLRXE30N

NLRXEC0N

NLRXEC0P

NLRXE30P

RXE3_P

RXE3_N

RXEC_N

RXEC_P

POW_EN

SPDIF_O UT

RESET_H

PIRF301

102

PIU10102

101

PIU10101

100

PIU10100

99

PIU1099

98

PIU1098

97

PIU1097

96

PIU1096

95

PIU1095

94

PIU1094

93

PIU1093

92

PIU1092

91

PIU1091

90

PIU1090

89

PIU1089

88

PIU1088

87

PIU1087

86

PIU1086

85

PIU1085

84

PIU1084

83

PIU1083

82

PIU1082

81

PIU1081

80

PIU1080

79

PIU1079

78

PIU1078

77

PIU1077

76

PIU1076

75

PIU1075

74

PIU1074

73

PIU1073

72

PIU1072

71

PIU1071

70

PIU1070

69

PIU1069

68

PIU1068

67

PIU1067

66

PIU1066

65

PIU1065

NLLED0RED

LED_RED

NLKEY

KEY

NLUSB10DP

USB1_DP

NLUSB10DM

USB1_DM

NLUSB00DP

USB0_DP

NLUSB00DM

USB0_DM

NLRESET0H

RESET_H

NLDVD0EN'

DVD_EN'

NLREMOTE

REMOTE

NLHDMI0CEC

HDMI-CEC

NLUART0RX0DDC

UART-RX/DDC

NLUART0TX0DDC

UART-TX/DDC

NLHDMI0ARC

HDMI-ARC SPI_SCK SPI_CSN SPI_SDI SPI_SDO PWM/ADJ BL_EN

NLHOTPLUG3'

HOTPLUG3'

NLHOTPLUG1'

HOTPLUG1'

NLRXO00N

RXO0_N

NLRXO00P

RXO0_P

NLRXO10N

RXO1_N

NLRXO10P

RXO1_P

NLRXO20N

RXO2_N

NLRXO20P

RXO2_P

NLRXO30N

RXO3_N

NLRXO30P

RXO3_P

NLRXE00N

RXE0_N

NLRXE00P

RXE0_P

NLRXE10N

RXE1_N

NLRXE10P

RXE1_P

NLRXE20N

RXE2_N

NLRXE20P

RXE2_P

NLPWM0ADJ

PWM/ADJ

BL_EN

NLBL0EN

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

R1

COR1

PIR102

R2

COR2

PIR202

3V3_STB

GND

PIC1402

PIC1401

GND

3V3_STB

PIR101PIR102

PIR101

PIR201PIR202

PIR201

COC14

C14

GND

1.15V_STB

PICD702

PICD802

PICD902

PICD702 PICD802

COCD7

CD7

PICD701

PICD801

PICD701 PICD801

GND

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

COFB2

3V3_STB

FCM1005KF-121T06(120ohm-500mA)

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

3V3_STB

GND

NLAMP0LO'

AMP-LO'

NLAMP0RO'

AMP-RO'

+3_3V_AU +3_3V_PLL

FB2

PIFB201

PIFB201 PIFB301

PICL1002 PICL1202 PICL1302

PICL1902

PICL1002

PICL1902

COCL10

COCL19

CL19

CL10

PICL1001

PICL1901

PICL1001 PICL1201 PICL1301

PICL1901 PICL2001

1uF-0402-X5R-±20%-6.3V

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

COR3

R3

PIR301

PIR302

PIR301

PIR302

0ohm-0402-±5%-1/16W

COR4

R4

PIR401

PIR402

PIR401

PIR402

0ohm-0402-±5%-1/16W

3V3_STB

PIRF1201

CORF12

RF12

PIRF1202

PICF1601

CF16

PICF1602

GND

PICD1002

PICD902

PICD1002

COCD8

COCD9

CD8

CD9

PICD901

PICD1001

PICD901

PICD1001

PIFB202

PICL1702

COCL17

CL17

PICL1701

PICL1701 PICL1801

GND

PICL1202

COCL12

CL12

PICL1201

SPI_CSN

NLSPI0CSN

PIUF101

NLSPI0SDO

SPI_SDO

PIUF102

#F_WP

NL#F0WP

PIUF103

COCF16

PIUF103

NLGND

GND

PIUF104 PIUF105

PIUF104

1V8_DDR

PICL802

PICL1602

PICL802

COCD10

CD10

PICL1302

CL13

PICL1301

1

2

3

PICL1602

COCL16

CL16

PICL801

PICL1601

PICL801

PICL1601

GND

1uF-0402-X5R-±20%-6.3V

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

COFB3

3V3_STB

FB3

PIFB301 PIFB302

FCM1005KF-121T06(120ohm-500mA)

0.1uF-0402-Y5V-+80%-20%-16V FCM1005KF-121T06(120ohm-500mA)

+3_3V_ADC

COFB4

FB4

PIFB401 PIFB402

PIFB402

PIFB401

PICL1402

COCL13

COCL14

CL14

PICL1401

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

0.1uF-0402-Y5V-+80%-20%-16V 1uF-0402-X5R-±20%-6.3V

PIC501

PIC601

PIC501

PIR502

PIR602

PIR502

PIR602

COR5

R5

PIR501

PIR601

PIR501 PIR601

GND

UF1

COUF1

CE#

SO

WP#

VSS4SI

GD25Q16BSIG 10Kohm-0402-±5%-1/16W NC/0.1uF-0402-Y5V-+80%-20%-16V

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

COC5

COR6

C5

R6

PIC502

PIC502 PIC602

VDD

HOLD#

SCK

PIUF108

PIUF107

PIUF106

PIUF105

PIC601

PIC602

200Kohm-0402-±5%-1/16W 200Kohm-0402-±5%-1/16W 1000pF-0402-X7R-±10%-50V 1000pF-0402-X7R-±10%-50V

COCL8

CL8

PIFB302

NLAMP0LO

AMP-LO

NLAMP0RO

AMP-RO

COC6

C6

8

7

6

5

PICL902

COCL9

CL9

PICL901

PICL1802

COCL18

CL18

PICL1801

GND

PICL1502PICL2002

PICL1502

PICL2002

COCL15

COCL20

CL20

CL15

PICL1501

PICL2001

PICL1501

3V3_STB

SPI_SCK

NLSPI0SCK NLSPI0SDI

SPI_SDI

PICF701

CF7

COCF7

PICF702

GND

LED_RED

PIRK1901 PIRK1902

PIRK1901

PIRK1902

PIQK20B

PIQK20E

MMBT3904(f≥350MHz)

1Kohm-0402-±5%-1/16W

PIRK2301

PIRK2302

PIRK2301

PIRK2302

CORK19

RK19

CORK23

RK23

PIQK20C

COQK2

QK2

NC/AVLC18S02003

4K7ohm-0402-±

10K

ohm-0402-±5%-1/16W

5%-1/16W

3V3_STB

5V_M

0ohm-0402-±5%-1/16W

PIRK2002

CORK20

RK20

PIRK2001PIRK2002

PIRK2001

NLLED0G

LED_G

0.32V

20Kohm-0402-±1%-1/16W

2.67V

10Kohm-0402-±1%-1/16W

2.24V

5K6ohm-0402-

±1%-1/16W

1.79V

14PIN-2.0-D-H-G

1K2ohm-0402-±5%-1/16W

3K3ohm-0402-±1%-1/16W

2K2ohm-0402-±5%-1/16W

0.67V

1.05V

1.36V

PIDK10A

CODK1

DK1

PICK201

PICK202

PICK201

CK2

COCK2

GND

PICN601

PICN602

PICN603

PICN604

PICN605

PICN606

PICN607

PICN608

PICN601

PICN604

PICN603

PICN602

K6/P

GND

K7/N

K5/M

12345678910111213

NLK6

NLK7

K7

CORK10

RK10

PIRK902

PIRK1002

PIRK901

PIRK1001

PIRK1001 PIRK1102

PIDK10K

PIRK1102

CORK11

RK11

PIRK1101

NLKEY

KEY

CK6

COCK6

PICK601

1Kohm-0402-±5%-1/16W

10pF-0402-NPO-±5%-50V

4K7ohm-0402-±5%-1/16W

PICN607

PICN606

PICN605

K2/C-

K4/V-

K3/V+

NLK2

NLK3

NLK4

NLK5

CORK6

CORK7

CORK8

CORK9

RK6

RK7

RK9

RK8

PIRK602

PIRK702

PIRK802

PIRK602

PIRK702

PIRK802

PIRK601

PIRK701

PIRK801

PIRK601

PIRK701

PIRK801

IR

NLIR

PICK602

PIRK1502

PIRK1601

RK16

CORK16

PIRK1602

PICN609

PICN608

K0/S

K1/C+

NLK1

CORK5

RK5

PIRK302

PIRK502

PIRK302

PIRK502

PIRK301

PIRK501

PIRK301 PIRK402

PIRK501

PIRK402

PIRK401

3V3_STB

CORK15

RK15

IR

PICN6010

PICN6011

PICN6012

PICN6013

PICN6010

PICN6011

PICN6012

PICN6013

RED

GRN

GND

NLK0

GND

IR

K0K1K2K3K4K5K6

LED_R

LED_G

CORK3

RK3

PIRK202

CORK2

RK2

NLLED0R

LED

PIRK201PIRK202

PIRK201

_R

PICK302

NLLED0RED

LED_RED

COCK3

CK3

PICK301PICK302

PICK301

CORK4

RK4

0.01uF-0402-X7R-±10%-50V

4K7ohm-0402-±1%-1/16W

1Kohm-0402-±5%-1/16W

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

5V_STB

PIRK1501

COCN6

CN6

5V

PICN6014

14

PIRK101 PIRK102

PIRK101

CORK1

RK1

PICK102

PIRK102

PICK101PICK102

PICK101

NL5V0STB

5V_STB

22ohm-0402-±5%-1/16W

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

1Kohm-0402-±5%-1/16W

COCK1

CK1

NLADJ1

PIRF6502

CORF65

RF65

PIRF6501PIRF6502

PIRF6501

CON2/ADJ1

NC/0ohm

-0402-±5%-1/16W

NC/2Kohm-0402-±5%-1/16W

NC/1Kohm-0402-±5%-1/16W

NC/2Kohm-0402-±5%-1/16W

GND GND

NC/1Kohm-0402-±5%-1/16W

PIRF701

PIRF702

RF7

CORF7

M_SCL/ M_SDA/

NLM0SCL0

PICN5035

35 36

CN5

COCN5

PICN5036

NLM0SDA0

PIRF802

PIRF801

RF8

CORF8

PIRF502

RF5

CORF5

RXE3_N

RXEC_N

CON1/

GND GND

NLRXE30N

NLCON10

NLRXEC0N

PICN5027 PICN5028

PICN5029 PICN5030

PICN5031

PICN5033

PICN5031

PICN5029

PICN5027

27 28

29 30

31 32

33 34

PICN5032

PICN5034

PICN5030

PICN5028

PICN5032

RXEC_P

RXE3_P

CON2/

NLCON20

NLRXE30P

NLGND

NLRXEC0P

PIRF602

RF6

CORF6

5V_M 5V_M

PIRF501

RXE2_N

GND

NLRXE10N

NLRXE20N

PICN5019 PICN5020

PICN5021 PICN5022

PICN5023 PICN5024

PICN5025 PICN5026

PICN5019

PICN5021

PICN5023

21 22

23 24

25 26

PICN5020

PICN5022

PICN5024

RXE2_P

RXE1_PRXE1_N

GND

NLRXE10P

NLRXE20P

PIRF601

RXE0_N

RXEC_N RXEC_P

GND

NLRXE00N

NLRXO30N

PICN5013 PICN5014

PICN5015 PICN5016

PICN5017 PICN5018

PICN5013 PICN5014

PICN5015

PICN5017

13 14

15 16

17 18

19 20

PICN5016

PICN5018

RXO3_PRXO3_N

RXE0_P

GND

NLRXE00P

NLRXO30P

REMOTE

NLREMOTE

RXO

RXO0_N

RXO2_N

NLRXO00N

NLRXO10N

NLRXO20N

1_N

PICN5011 PICN5012

PICN5011

PICN505 PICN506

PICN507 PICN508

PICN509

PICN505 PICN506

PICN507

PICN509

11 12

7 8

9 10

PICN5010

PICN5012

PICN508

RXO0_P

RXO1_P

RXO2_P

NLRXO00P

NLRXO10P

NLRXO20P

VCC_Panel

GND

PICN501 PICN502

PICN503 PICN504

PICN501 PICN502

PICN503

1 2

3 4

5 6

PICN504

VCC_Panel

GND

NLVCC0Panel

161031041( SPCC)

COAV2

AV2

161031041( SPCC)

COAV1

AV1

PIAV2023

23

GND

PIAV2022

22

GND

PIAV2021

21

GND

PIAV2020

20

GND

NC/0.1uF-0402-Y5V-+80%-

20%-16V

33ohm-0402-±5%-1/16W

HPD

+5V

GND

PIAV2017

PIAV2018

PIAV2019

PIAV2017

PIAV2018

PIAV2019

GND

HDMI2_5V

HOTPLUG2

PICH1802

COCH18

CH18

PICH1801PICH1802

PICH1801

GND

HDMI

SDA

SCL

ARC

CEC

RXC-

GND

PIAV2011

PIAV2012

PIAV2013

PIAV2014

PIAV2015

PIAV2016

PIAV2013

PIAV2011

PIAV2012

PIAV2015

PIAV2016

PIAV2014

HDMI2_SDA/

GND

CEC

HDMI2_SCL/

CORH30

CORH31

RH31

RH30

PIRH3102

PIRH3002

PIRH3001PIRH3002

PIRH3101PIRH3102

PIRH3001

PIRH3101

NLHDMI20RXC0N

HDMI2_RXC_N

HDMI2_SDA

HDMI2_SCL

HDMI2_SDA

NLHDMI20SDA

NC/22pF-0402-NPO-±5%-5 0V

PICH702

COCH7

CH7

PICH701

GND

RXC+

RX0-

GND

RX0+

RX1-

GND

RX1+

PIAV204

PIAV205

PIAV206

PIAV207

PIAV208

PIAV209

PIAV205

PIAV208

PIAV209

PIAV207

PIAV206

PIAV204

PIAV2010

GND

NLHDMI20RXC0P

NLHDMI20RX00N

NLHDMI20RX00P

NLHDMI20RX10N

NLHDMI20RX10P

HDMI2_RX

HDMI2_RX0_P

HDMI2_RX

HDMI2_RXC_P

1_P

1_N

0_N

HDMI2_SCL

NLHDMI20SCL

PICH502

COCH5

CH5

PICH501

GND

RX2+

RX2-

PIAV201

PIAV202

PIAV203

PIAV201

PIAV202

12345678910111213141516171819

MHL_CD_SENSE

NLHDMI20RX20N

NLHDMI20RX20P

HDMI2_RX

2_P

2_N

47Kohm-0402-±5%-

10Kohm

PIRH2502

CORH25

RH25

-0402-±5%-1/16W

PIRH2501

1/16W

HDMI2_SCL/

NLHDMI20SCL0

PICH1602

PICH1601

COCH16

CH16

33ohm-0402-±5%-1/16W

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

PICH1702

PICH1701

COCH17

CH17

AVDD5

V_CD

PIRH2402

CORH24

RH24

PIRH2401

HDMI2_SDA/

NLHDMI20SDA0

NLHOTPLUG2

PIRH2701

RH27

CORH27

PIRH2702

HOTPLUG2'HOTPLUG2

NLHOTPLUG2'

GND

23

PIAV1022PIAV1023

22

PIAV1021

21

GND

PIAV1020

20

PICH1001

PICH1002

COCH10

CH10

NC/0.1uF-0402-Y5V-+80%-

20%-16V

GND

CEC

PIRH1402

NC/220ohm-0402-±5%-1/16W

PIRH1401

NLHDMI0CEC

HDMI-CEC

CORH14

RH14

33ohm-0402-±5%-1/1

6W

33ohm-0402-±5%-1/1

6W

HPD

+5V

PIAV1018

PIAV1019

PIAV1018

PIAV1019

HDMI1_5V

HOTPLUG1

PICH1302

PICH1301PICH1302

PICH1301

NC/0.1uF-0402-Y5V-

GND

+80%-20%-16V

NC/22pF-0402-NPO-±5%-5 0V

GND

HDMI

GND

SDA

SCL

ARC

CEC

PIAV1013

PIAV1014

PIAV1015

PIAV1016

PIAV1017

PIAV1013

PIAV1017

PIAV1015

PIAV1016

PIAV1014

HDMI1_SDA/

GND

HDMI1_SCL/

CORH15

CORH16

RH16

RH15

PIRH1502

PIRH1602

COCH13

CH13

PIRH1501PIRH1502

PIRH1601PIRH1602

PIRH1501

PIRH1601

HDMI1_SDA

HDMI1_SCL

PICH901

GND

PIQH10E

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

MMBT3904(f≥350MHz)

10Kohm-0402-±5%-1/16W

NLHDMI10SDA

HDMI1_SDA

10Kohm-0402-±5%-1/16W

PICH402

PICH401

RXC-

GND

RXC+

RX0-

PIAV1010

PIAV1011

PIAV1012

PIAV1011

PIAV1012

PIAV1010

PIAV109

GND

CEC

HDMI1_RXC_P

HDMI1_RXC_N

NLHDMI10RXC0N

NLHDMI10RXC0P

PICH902

COCH9

CH9

PIQH10B

PIQH10B PIRH201

PIRH201

CORH2

RH2

PIRH202

HOTPLUG1'

NLHOTPLUG1'

NLHDMI10SCL

HDMI1_SCL

PICH202

CH2

CH4

COCH4

COCH2

PICH201

GND

RX0+

RX1-

GND

RX1+

PIAV103

PIAV104

PIAV105

PIAV106

PIAV107

PIAV108

PIAV105

PIAV108

PIAV107

PIAV106

PIAV104

PIAV103

GND

HDMI1_RX1_P

HDMI1_RX1_N

HDMI1_RX0_P

HDMI1_RX0_N

NLHDMI10RX00N

NLHDMI10RX00P

NLHDMI10RX10N

NLHDMI10RX10P

NLHOTPLUG1

HOTPLUG1

PIQH10C

PIRH301

PIQH10C

PIRH301

1Kohm-0402-±5%-1/16W

COQH1

QH1

PIRH101

PIRH102

PIRH101

PIRH102

RH1

CORH1

HDMI1_5V

PIRH402

PIRH502

PIRH402

PIRH502

CORH4

CORH5

RH5

RH4

PIRH401

PIRH501

PIRH401

NLHDMI10SCL0

NLHDMI10SDA0

HDMI1_SDA/

HDMI1_SCL/

GND

RX2+

RX2-

PIAV101

PIAV102

PIAV101

12345678910111213141516171819

GND

HDMI1_RX2_P

HDMI1_RX2_N

NLHDMI10RX20N

NLHDMI10RX20P

HDMI1_5V

PIRH302

CORH3

RH3

HDMI1_5V

NC/2*10PIN-2.0-D-H-M

NC/100ohm-0402-±5%-1/16W

NC/0ohm-0402-±5%-1/16W

PIRH2101 PIRH2102

PIRH2101

PIRH2102

PICN1019 PICN1020

PICN1019

PICN1020

PIRH2201

PIRH2202

NC/100ohm-0402-±5%-1/16W

NLM0SCL

CEC

RH21

CORH21

PICN1015 PICN1016

PICN1017 PICN1018

PICN1017

PICN1015 PICN1016

17 18

19 20

PICN1018

NL5V0M

5V_M

CORH22

RH22

M_SDAM_SCL

NLM0SDA

PIRH2302

CORH23

RH23

PIRH2002

CORH20

RH20

GND

GND GND

HDMI3_SCL HDMI3_SDA

PICN1011 PICN1012

PICN1013 PICN1014

PICN107 PICN108

PICN109

PICN107

PICN109

PICN1011 PICN1012

PICN1013

11 12

13 14

15 16

7 8

9 10

PICN1010

PICN1014

PICN108

HDMI3_RXC_NHDMI3_RXC_P

HOTPLUG3

GND

NLDVD0EN'

DVD_EN'

PIRH2301

PIRH2301 PIRH2001

PIRH2001

PICN105

PICN103

PICN101

PICN101 PICN102

PICN103 PICN104

PICN105 PICN106

1 2

3 4

5 6

PICN106

PICN104

PICN102

HDMI3_RX0_NHDMI3_RX0_P

HDMI3_RX1_NHDMI3_RX1_P

HDMI3_RX2_NHDMI3_RX2_P

COCN1

CN1

HDMI3_5V

PIRH6001

RH60

CORH60

PIRH6002

PICH1501

PIRH1101

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

PIDC103

PIDC102

NC/0ohm-0402-±5%-1/16W

10ohm-0402-±5%-1/16W

NC/10ohm-0402-±5%-1 /16W

MHL_CD_SENSE

PICH1502

COCH15

CH15

CORH11

RH11 300Kohm-0402-±5%-1/16W

PIRH1102

100ohm-0402-±5%-1/16W

PIRH1001

PIRH1002

MHL_CABLE-DE

NLMHL0CABLE0DET

T

PIRH5901

PIDC101

PIRH5902

DC1

CODC1

0ohm-0402-±5%-1/16W

NC/BAT54C-NXP

PIRH2901

RH29

CORH29

PIRH2902

RH10

CORH10

HDMI2_5V

5V_STB AVDD5V_CD

RH59

CORH59

HDMI2_5V AVDD5V_MHL

PIRH801

RH8

CORH8

PIRH802

5V_STB

NC/33Kohm-0402-±5%-1/16W

GND

PIQH60E

PIRH1901

PIRH1902

MMBT3904(f≥350MHz)

NC/22Kohm-0402-±5%-1/16W

PIRH6602

CORH66

RH66

PIRH6601

PIQH60B

MMBT3904(f≥350MHz)

NC/10Kohm-0402-±5%-1/16W

47Kohm-0402-±5%-1/16W

PIRH1702

RH17

CORH17

RH19

CORH19

MP65151D

FLA

J-LF-Z

NLFLAG

G

PIRH1802

RH18

CORH18

GND

NLHDMI205V

HDMI2_5V

QH5

COQH5

PIQH50E

PIRH6702

PIRH6702 PIRH6802

PIRH7101

CORH71

RH71

PIRH6802

PIRH7102

PIRH7102 PIRH7201

PIRH7201

ARC_DET

NLARC0DET

RH72

CORH72

PIRH7202

PICH1101 PICH1102

PICH1101

PICH1102

NC/0.1uF-0402-

PIQH60C

QH6

COQH6

Y5V-+80%-20%-16V

MHL_CD_SENSE

NLMHL0CD0SENSE

PIRH1201

RH12

CORH12

PIRH1202

PIRH1701

GND

PIUH102

PIUH103

PIUH102

PIUH103

3

IN1GND2EN

FLAG

ILIM

OUT

PIUH104

PIUH105

PIUH104

PIUH105

4

5

PIRH1801

CH6

COCH6

PICH602

PICH601

RH50

CORH50

PIRH5001

PIRH5002

NLHDMI105V

HDMI1_5V

PIRH6502

RH65

CORH65

PIRH6501

PIRH6501 PIQH50B

PIQH50B

PIRH6701

CORH67

RH67

PIRH6801

RH68

CORH68

CH11

COCH11

0ohm-0603-±5%-1/10W

PIRH3801

PIRH3701

PIUH101

UH1

COUH1

PIUH106

6

HDMI2_5V

100Kohm-0402-±5%-1/16W

47Kohm-0402-±5%-1/16W

PIQH50C

PIRH6902

PIRH7002

NC/0ohm-0603-±5%-1/10W

PIRH3802

RH38

CORH38

PIRH3702

RH37

CORH37

20Kohm-0402-±1%-1/16W

NC/10Kohm-0402-±5%-1/16W

10Kohm-0402-±5%-1/16W

47Kohm-0402-±5%-1/16W

10Kohm-0402-±5%-1/16W

PIRH6901

PIRH6901 PIRH7001

CORH69

RH69

PIRH7001

RH70

CORH70

22Kohm-0402-±5%-1/16W

33Kohm-0402-±5%-1/16W

HDMI3_5V

PIRH5502

5V_STB

5V_M

10Kohm-0402-±5%-1/16W

10uF-0603-X5R-±20%-6.3V

3V3_STB

HDMI3_5V

NLHDMI305V

PIRH5602

RH56

CORH56

PIRH5601

PIRH5501

RH55

CORH55

HDMI3_DET

NLHDMI30DET

161031041( SPCC)

PIAV3023

23

GND

22

PIAV3022

GND

PIAV3021

21

GND

20

GND

PIAV3020

AV3

COAV3

HDMI

HPD

+5V

GND

SDA

SCL

ARC

CEC

RXC-

GND

RXC+

RX0-

GND

RX0+

RX1-

GND

RX1+

GND

RX2+

PIAV3019

PIAV3018

GND

HDMI3_5V

HOTPLUG3

33ohm-0402-±5%-1/16W

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

PICH1202

CH12

COCH12

PICH1201

GND

NLGND

PIAV3014

PIAV3016

PIAV3014

HDMI3_SDA/

HDMI3_SCL/

HDMI_ARC

NLHDMI0ARC

CORH7

CORH6

RH7

RH6

PIRH702

PIRH602

PIRH601

PIRH701

PIRH601

PIRH701

HDMI3_SDA

HDMI3_SCL

PIAV3010

PIAV3012

PIAV3010

GND

CEC

NLCEC

HDMI3_RXC_P

HDMI3_RXC_N

NLHDMI30RXC0N

NLHDMI30RXC0P

PIQH20E

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

10Kohm-0402-±5%-1/16W

10Kohm

PIAV3011

PIAV3013

PIAV3015

PIAV3017

PIAV3019

PIAV3013

PIAV3011

PIAV3017

PIAV3015

-0402-±5%-1/16W

NC/22pF-0402-NPO-±5%-5 0V

GND

PIAV304

PIAV305

PIAV306

PIAV307

PIAV308

PIAV309

PIAV305

PIAV308

PIAV309

PIAV307

PIAV306

PIAV304

GND

HDMI3_RX1_N

HDMI3_RX0_P

HDMI3_RX0_N

NLHDMI30RX00N

NLHDMI30RX00P

NLHDMI30RX10N

PICH801

PICH802

PICH801

PICH802

CH8

COCH8

PIQH20C

PIQH20B

MMBT3904(f≥350MHz)

PIRH4201 PIRH4202

PIRH4201

QH2

COQH2

RH42

CORH42

PIRH4202

PIRH4102

HOTPLUG3'

NLHOTPLUG3'

HDMI3_SDA

HDMI3_SCL

NLHDMI30SCL

NLHDMI30SDA

PICH102

PICH302

CH3

COCH3

PICH101PICH102

PICH301PICH302

PICH101

PICH301

RX2-

PIAV301

PIAV302

PIAV303

PIAV302

PIAV303

PIAV301

12345678910111213141516171819

GND

HDMI3_RX2_P

HDMI3_RX2_N

HDM

NLHDMI30RX10P

NLHDMI30RX20N

NLHDMI30RX20P

I3_RX1_P

HOTPLUG3

NLHOTPLUG3

PIRH4301

PIRH4302

RH43

1Kohm-0402-±5%-1/16W

CORH43

HDMI3_5V

PIRH4101

RH41

CORH41

HDMI3_5V

PIRH4402

PIRH4502

PIRH4402

PIRH4502

10Kohm-0402-±5%-1/16W

RH45

RH44

CORH44

CORH45

PIRH4401

PIRH4501

PIRH4401

CH1

COCH1

HDMI3_SDA/

HDMI3_SCL/

NLHDMI30SDA0

NLHDMI30SCL0

HDMI3_5V

8PIN-2.0-D-H-

G

8PIN-2.0-D-H-G

PICN1001

PICN1501

123

GND

PICI1202

PICN901

PICN902

PICN903

PICN904

PICN905

PICN903

PICN901

PICN902

PICN904

PICN905

1234567

AV_CVBS

GND

AV_L

AV_R

PICN1002

PICN1003

PICN1002

PICN1004

PICN1005

PICN1004

PICN1005

1234567

GND

AV_L

AV_R

AV_CVBS

GND

NLGND

CN15

COCN15

PICN1502

PICN1503

PICN1504

PICN1503

4

USB_5V

USB_M

USB_P

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

75ohm-0402-±5%-1/16W

NC/10pF-0402-NPO-±5%-50V

PIRI3301

CORI33

RI33

PICI1201

COCI12

CI12

CN9

COCN9

PICN906

PICN907

PICN908

PICN907

PICN906

PICN908

8

YPbPr_Pr

YPbPr_Pb

YPbPr_Y

GND

PICN1007

PICN1008

PICN1007

PICN1008

PICN1006

8

Y

NLYPbPr0Y

NLYPbPr0Pb

NLYPbPr0Pr

PbPr_Pr

PbPr_Pb

PbPr_Y

YPbPr_Pr

PIRI3302

CN10

COCN10

GND

AV3-120A02-02Z1( )

GND

PIRI3201

PICI1102

33ohm-0402-±5%-

33ohm-0402-±5%-1/16W

68ohm-0402-±5%-1/16W

1/16W

0.047uF-0402-X7R-±10%-16V

NC/10pF-0402-NPO-±5%-50V

CORI32

RI32

PICI1101

COCI11

CI11

33ohm-0402-±5%-1/16W

0ohm-0402-±5%-1/16W

1000pF-0402-X7R-±10%-50V

GND

PIAV2605

NC/GQ-08

GNDYGND

Pr

GND

PIAV404

PIAV405

PIAV406

PIAV404

PIAV406

PIAV405

6

YPbPr_Pr

75ohm-0402-±5%-1/16W

YPbPr_Pb

PIRI3202

YPbPr_Pr

PIRI3602

PIRI3802

CORI38

RI38

PIRI3601

PIRI3801PIRI3802

PICI3602PIRI3601

PICI3802PIRI3801

COCI38

CI3

8

PICI3601PICI3602

PICI3801PICI3802

PICI3601

PICI3801

NLHD10Pr

HD1_

Pr

PICF5302

PIRF5202

GND

PIAV2604

5

Pb

PIAV402

PIAV403

PIAV402

PIAV403

YPbPr_Pb

GND

YPbPr_Pb

PIRI3702

CORI36

RI36

CORI37

RI37

PIRI3701PIRI3702

PICI1002PIRI3701

COCI10

COCI36

CI36

CI10

PICI1001PICI1002

PICI1001

NLHD10Pb

NLGIN1M

GIN1M

HD1_Pb

PICF5301

CF53

COCF53

PIRF5101 PIRF5102

PIRF5101

PIRF5102

PIRF5201

RF

CORF52

52

PIAV901

PIAV902

PIAV901

2

RCA-105Y-EP-07( )

PIAV2602

PIAV2603

COAV4

AV4

PIAV401

12345

YPbPr_Y

75ohm-0402-±5%-1/16W

NC/10pF-0402-NPO-±5%-50V

PIRI3101

CORI31

RI31

PICI201

PICI202

PICI201

COCI2

CI2

YPbPr_Y

PIRI3402

PIRI4902

PIRI3402

PIRI4902

CORI34

CORI49

RI34

RI49

PIRI3401

PIRI4901

PIRI3401

PICI802

PICI902

COCI8

CI8

COCI9

CI9

PICI801PICI802

PICI801

PICI901PICI902

PICI901

NLHD10SOG

NLHD10Y

HD1_SOG

HD1_Y

NLSPDIF0OUT

SPDIF_OUT

RF51

CORF51

SPDIF_OUT'

COAX

NLCOAX

1

AV9

COAV9

PIAV2601

COAV26

AV26

Nin1Vcc2GND3NC14NC2

IR Transmitter

YPbPr_Y

PIRI3102

100o

220ohm-0402-±5%-1/16W

hm-0402-±5%-1/16W

NC/10pF-0402-NP

O-±5%-50V

NC/0ohm-0402-±5%-1/16W

PIRF202

PIRF201PIRF202

PIRF201

SPDIF_OUT'

NLSPDIF0OUT'

COAX

GND

RF2

CORF2

5V_M

100pF-0402-NPO-±5%-50V

33pF-0402-NPO-±5%-50V

PIRV1302

PIRV1402

10Kohm-0402-±5%-1/16W

100ohm-0402-±5%-1/16W

PICV502

PICV902

COCV9

CV9

GND

PIRV1301

CORV13

RV13

PIRV1401

RV14

CORV14

PIRV1201 PIRV1202

PIRV1201

PIRV1202

PICV501

COCV5

CV5

PICV901

PIRV301

PICV302

NC/10pF

-0402-NPO-±5%-50V

1uF-0603-Y5V-+80%-20%-16V

VGA_HS

NLVGA0HS

0.047uF

-0402-X7R-±10%-16V

PIRV1101 PIRV1102

PIRV1101

CORV11

CORV12

RV12

RV11

PIAV7016

PIRV1102

GND

NLVGA0VS

VGA_VS

GND

CORV3

RV3

GND

PIRV302

COCV3

CV3

PICV301

PIRV802

33ohm-0402

75ohm-0402

RV8

CORV8

PIRV801PIRV802

PIRV801

-±5%-1/16W

PICV802

CV8

COCV8

PICV801

VGA_BIN

NLVGA0BIN

LINE_L

LINE_R

PIC1302

PIC1202

C12

C13

COC12

COC13

PIC1201PIC1202

PIC1301PIC1302

PIC1301

PIC1201

AV_L_OUT

AV_R_OUT

NLUART0RX0DDC

UART-RX/DDC

PIRV1802

CORV18

RV18

PIRV1801PIRV1802

PIRV1801

NLVS0VGA

NLVGA0SCL

VS_VG

VGA_SCL

A

PIAV7014

PIAV7015

15

SCL

VS

RXD5VDET

GND

PIAV704

PIAV705

PIAV709

PIAV704

PIAV709

PIAV705

PIAV7010

10

PIRV201

CV2

COCV2

PICV202

PIRV702

0.047uF-

68ohm-0402

CORV7

RV7

PIRV701

0402-X7R-±10%-16V

-±5%-1/16W

PICV702PIRV701

CV7

COCV7

PICV701PICV702

PICV701

GIN0M

NLGIN0M

NLUART0TX0DDC

UART-TX/DDC

PIRV1602

CORV16

RV16

PIRV1601PIRV1602

PIRV1601

NLVGA0SDA

NLHS0VGA

HS_VGA

VGA_SDA

PIAV7012

PIAV7013

121314

SDA

HS

DB15

PIAV702

PIAV703

PIAV706

PIAV707

PIAV708

PIAV706

PIAV707

PIAV708

PIAV702

PIAV703

CORV2

RV2 75ohm-0402

PIRV202

PICV201

PIRV602

33ohm-0402

RV6

CORV6

PIRV601PIRV602

PIRV601

-±5%-1/16W

PICV602

PICV601

VGA_GIN

NLVGA0GIN

1uF-0402-X5R-±2 0%-6.3V

GNDGND

CORV17

RV17

PIRV1701

PIRV1702

PIRV1701 PIRV1501

PIRV1502

PIRV1501

CORV15

RV15

4K7ohm-0402-±5%-1/16W

100ohm-0402-±5%-1/16W

PIAV7011

11

TXD

PIAV7017

1716

GND

R

GNDGGNDBGND

PIAV701

162738495

COAV7

AV7

WLHD-051A

GND

PICV102

NC/10pF

0.047u

F-0402-X7R-±10%-16V

-0402-NPO-±5%-50V

CV6

COCV6

12Kohm-0402-±5%-1/16W

10Kohm

10Kohm-0402-±5%-1/16W

12Kohm-0402-±5%-1/16W

-0402-±5%-1/16W

PIRV2101

PIRV2101 PIRV2201

PIRV2201

5V_STB

PIRV101

PIRV102

PIRV101

PIRV102

CV1

COCV1

CORV1

RV1

PICV101

33ohm-0402

75ohm-0402

0.047u

F-040

-±5%-1/16W

2-X7R-±10%-16V

PJ-325

ELO

PIAV804

PIRV2002

CORV20

RV20

PIRV2001PIRV2002

PIRV2102

CORV21

RV21

PICV2001 PICV2002

PICV2001PIRV2001

PIRV2202

RV22

CORV22

PICV2002

PC_LIN

NLPC0LIN

PIRV402

PIRV401PIRV402

PIRV401

PICV402

PICV401

VGA_RIN

NLVGA0RIN

RSPK

LSPK

PIAV802

PIAV803

PIAV802

PIAV803

PIRV1902

PIRV1901PIRV1902

PICV1901 PICV1902

PICV1901PIRV1901

CV20

COCV20

PICV1902

PC_RIN

NLPC0RIN

RV4

CORV4

CV4

COCV4

GND

ERO

PIAV801

PIAV805

PIAV801

PIAV805

GND

CORV19

RV19

CV19

COCV19

AV8

COAV8

12345

GND

RUSB-UK-04W

H

GND

PIAV2106

6

GND

PICF4102

1uF-0402-X5R-±2 0%-6.3V

GNDDMDP

GND

PIAV2105

PIAV2103

PIAV2104

PIAV2103

4

5

PICF4101

CF41

COCF41

USB_P

NLUSB0P

PIRF4202

5R1ohm

5R1ohm-0402-±5%-1/16W

PIRF4201

RF42

CORF42

-0402-±5%-1/16W

USB0_DP

NLUSB00DP

AV21

COAV21

5V

PIAV2101

PIAV2102

PIAV2101

PIAV2102

123

USB_5V

USB_M

NLUSB05V

NLUSB0M

PIRF4102

PIRF4302

RF43

CORF43

PIRF4101PIRF4102

PIRF4101

RF41

CORF41

PIRF4301PIRF4302

PIRF4301

0ohm-0402-±5%-1/16W

5V_M

USB0_DM

NLUSB00DM

NL5V0M

AV2-8.4-06( )

L

PIAV504

PIAV503

PIAV504

PIAV503

3

GND

AV_L_OUT

NLAV0L0OUT

GNDRGND

PIAV502

PIAV501

PIAV502

PIAV501

142

AV_R_OUT

NLAV0R0OUT

AV5

COAV5

GND

PIRI302

RI3

12Kohm-0402-±5%-1/16W

CORI3

AV3-120A02-01Z1( )

PIRI602

RI6

10Kohm-0402-±5%-1/16W

CORI6

PIRI601PIRI602

PIRI601

PIRI301

AV_L

NLAV0L

1uF-0402-X5R-

PICI602

±2 0%-6.3V

PICI601PICI602

PICI601

AV_LIN

NLAV0LIN

GND

CI6

COCI6

L

GNDRGND

PIAV1105

PIAV1106

PIAV1105

6

GND

PIRI201

RI2

12Kohm-0402-±5%-1/16W

CORI2

10Kohm-0402-±5%-1/16W

1uF-0402-X5R-±2 0%-6.3V

PIAV1104

PIAV1103

GND

PIRI502

RI5

CORI5

PIRI501PIRI502

PIRI501

GND

PIRI202

AV_R

NLAV0R

PICI502

CI5

COCI5

PICI501PICI502

PICI501

AV_RIN

NLAV0RIN

CVBS

GND

PIAV1101

PIAV1102

12345

GND

PICI102

NC/330pF-0402-X7R-±10%-50V

PIRI101

0.047uF-0402-X7R-±10%-16V

68ohm-0402-±5%-1/16W

PIRI702

PIRI701PIRI702

PICI702PIRI701

PICI701PICI702

PICI701

AV11

COAV11

AV_CVBS

NLAV0CVBS

PICI101

CI1

COCI1

RI7

CORI7

CI7

COCI7

VCOM

NLVCOM

PIRI102

RI1

CORI1

75ohm-0402-±5%-1/16W

0.047uF-0402-X7R-±10%-16V

33ohm-0402-±5

%-1/16W

PIRI401 PIRI402

PIRI401

RI4

CORI4

PICI402PIRI402

CI4

COCI4

PICI401PICI402

PICI401

AV_IN

NLAV0IN

GND

1000pF-0402-X7R-±10%-50V

10Kohm-0402-±5%-1/16W

PIR901

R9

COR9

PIR1001

R10

COR10

PIC902

C9

COC9

PIC1002

C10

COC10

1uF-0402-X5R-±2 0%-6.3VC81uF-0402-X5R-±2 0%-6.3V

5%-1/16W

LINE_R_OUT

NLLINE0R0OUT

PIR902 PIR1002

PIR1002

PIC901

PIC901PIR902

PIC1001

PIC802

COC8

200Kohm-0402-±5%-1/16W

200Kohm-0402-±5%-1/16WR710Kohm-0402-±

PIC801PIC802

PIC801 PIR802

R8

COR8

PIR801PIR802

PIR801

LINE_R

NLLINE0R

LINE_L_OUT

NLLINE0L0OUT

PIC702

C7

COC7

PIC701PIC702

PIC701 PIR702

COR7

PIR701PIR702

PIR701

LINE_L

NLLINE0L

HQ1005C8N2JT

1.8pF-0402-NPO-±0.25pF-50V

RF_INPUT

1000pF-0402-X7R-±10%-50V

GND

PIRFT101

PIRFT102

PIRFT103

PIRFT104

PIRFT105

PIRFT102

PIRFT103

PIRFT104

234

GND

PILT401

COLT4

LT4

PIDT101

PIDT101 PIDT103 PIDT103

DT1

CODT1

PILT902

IFN

IFP

PIRFT105

5

CORFT1

RFT1

GND

PIDT102

PILT901

COLT9

LT9

COCT28

CT28

PICT2802

NC/120pF-0402-NPO-±5%-50V

NC/SDCL1005CR33JTDF

1000pF-0402-

PICT2801

X7R-±10%-50V

NLRF0INPUT

RF_INPUT

NC/BAV99-BR

SDCL1005CR33JTDF

TDA_IF_AGC

GND

NC/0.1uF-

100ohm-

PIRT301

CORT3

RT

PICT1401

0402-±5%-1/16W

CT14

COCT14

0402-Y5V-+80%-20

%-16V

7

PIUT207 PIUT208 PIUT209

PIUT207 PIUT208

8

PIUT209

9

PIUT2010

10

3

PIRT302

PICT1402

GND

PIUT206

6

AGC_1

IF_OUT N_2/GPO_1

IF_OUTP_2/GPO_2

IF_OUTN_1

IF_OUTP_1

AGC_2/GPO3

1.8VRF

MGHB1005S

0.1uF-0402-Y5

102T-LF

V-+80%-20%-16V

PILT101

PILT102

PICT1101

PICT1102

PICT1102 PICT1202

PICT1101

COCT11

CT11

PIUT204

PIUT205

5

VDD_1P8_1

1000pF-0402-X7R-±10%-50V

4

1000pF-0402-X7R-±10%-50V

LT1

COLT1

GND

33nH-0402-±5%-1/4(

)

5.6pF-0402-NPO-±5%-50V

PIRFT101

GND

GND GND

PICT2402

1

RF

PILT402

PICT2401

COCT24

CT24

T-14.5×25×9-F14.5-LHD

PICT1601

33nH-0402-±5%-1/4( )

PILT602

COLT6

LT6

PILT601

PICT901

PICT901PILT601

CT9

COCT9

PICT902

PIUT203

3

LNA_INN

PICT1701

COCT17

CT17

PICT1702

PICT1602

COCT16

CT16

PILT202

COLT2

LT2

PILT201PILT202

PILT201

PICT1001

COCT10

CT10

PICT1002

PILT302

PICT801

CT8

COCT8

PICT802

PIUT202

2

LNA_INP

GND

0.1u

F-0402-Y5V-+80%-20%-16V

PICT601

PICT602

PIUT201

1

VDD_3P3_1

VDD_1P8_ 3

GND_XTAL

PILT301

COLT3

LT3

COCT6

CT6

PADGND

AS

RESET_N

GND

+3.3VRF

PICT3301

GND

PICT3401

0.01uF-0402-X7R-±10%-16V

750Kohm-0402-±5%-1/16W

1uF-0402-X5R-±20%-6.3V

16MHz-±20PPM-20PF-HC-49S-SMD-JWT

25

24

PICT102

PIUT2024PIUT2025

COCT1

CT1

PICT101PICT102

PICT101

PIUT2023

23

PIUT2022PIUT2023PIUT2024PIUT2025

PIUT2022

22

PIUT2021

21

PIRT101

RT1

CORT1

PICT401

PICT402

PICT401

PICT402

1.8VRFGND

CT4

COCT4

PIRT102

GND

TUNER_SCL

PICT3302

COCT33

CT33

PICT3402

COCT34

CT34

PIRT1601

100ohm-0402-±5%-1/16W

PIRT1602

NLM0SCL

M_SCL

GND

RT16

100ohm-0402-±5%-1/16W

CORT16

+3.3VRF

TUNER_SDA

PIRT1701

RT17

CORT17

PIRT1702

NLM0SDA

M_SDA

4K7ohm-0402-±5%-1/16W

PIRT1401

PIRT1402

PIRT1401

CORT14

RT14

PIRT1501

PIRT1502

PIRT1501

CORT15

RT15

33pF-0402-NPO-±5%-50V

4K7ohm-0402-±5%-1/16W

33pF-0402-NPO-±5%-50V

3V3_Tun

GND

PICT1501

PICT1502

PICT1501

CT15

COCT15

PIC7802

PIC7801

1uF-0402-X5R-

0.1uF-0402-Y5V-+80%-20%-16V C78

COC78

±20%-6.3V

NC/56pF-0402-NPO-±5%-50V

GND

PICT2201

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

+3.3VRF

IFN

NLIFN

GND

PICT2202

CT22

COCT22

NC/680ohm-0402-±5%-1/16W

PICT3201

PICT3202

VIFM

NLVIFM

PILT1002

CT32

COCT32

PIUT2011

11

VDD_3P3_2

12

PIUT2012

VDD_1P8_2

VDD_1P2

PIUT2013

13

PICT202

COCT2

CT2

1800pF-0402-X7R-±10%-50V

PICT201PICT202

PICT201

1.8VRF

IFP

NLIFP

PICT2101

PICT2102

PICT2101

PICT2102

CT21

COCT21

LT10

COLT10

PILT1001

PICT2702

CT27

COCT27

PICT2701

VIFP

NLVIFP

GND_DIG

VDD_IO

PIUT2014

PIUT2015

PIUT2014

14

PICT1201

PICT1202

PICT1201

CT12

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

COCT12

GND

15

+3.3VRF

GND

SDA

SCL

PIUT2016

16

TUNER_S

NLTUNER0SCL

CL

RT21

CORT21

CT19

COCT19

PICT1902

PICT1901

PIRT402

PIRT401

RT4

CORT4

CLK_OUT

PIUT2017

PIUT2018

PIUT2017

17

18

TUNER_SDA

NLTUNER0SDA

IF_AGC

NLIF0AGC

CORT18

RT18

PIRT1801

PIRT1802

PIRT2102

0ohm-0402-±5%-1/16W

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

6K8ohm-0402-±5%-1/16W

PIRT2101

TDA_IF_AGC

NLTDA0IF0AGC

PIUT2020PIUT2021

PIUT2020

20

XTAL_P

19

PIUT2019

XTAL_N

UT2

MxL601

COUT2

3V3_Tun

NC/10Kohm-0402-±5%- 1/16W

PIYT101

YT1

COYT1

PIYT102

10uF-0603-X5R-±20%-6.3V

FCM1005KF-121T06(120ohm-500mA)

LC1117CLTR33

0.1uF-040

10uF-0603-X5R-±20%-6.3V

PICT501

2-Y5V-+80%-20%-16V

10uF-0603-X5R-±20%-6.3V

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

GND

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

GND

PICT2302

PIUT101

1

PICT2501

PICT702

PICT302

PICT1301

PICT502

CT5

COCT5

PICT2301

CT23

COCT23

PIUT103

VI

ADJ

VO

PIUT102

PIUT104

PIUT102

PIUT104

4

PICT2502

CT25

COCT25

PICT701

CT7

COCT7

PILT701

PILT702

PICT301

CT3

COCT3

PICT1302

CT13

COCT13

3

2

5V_M

COUT1

UT1

3V3_Tun

LT7

COLT7

+3.3VRF

PIEA101

PIEA301

PIEA101 PIEA201PIEA301

+

COEA3

EA3

PIEA102 PIEA202PIEA302

PIEA102

PIEA302

GND

AMPVCC

+

COEA1

EA1

PICA102

COCA1

CA1

PICA101

CORA22

RA22

PIRA2201

PIRA2202

PIRA2201

PIRA2202

CODA1

DA1

PIDA10A

PIDA10K

PIDA10A

PIDA10K

PIEA201

SK34A-SMA

+

COEA2

EA2

PIEA202

0ohm-1206-±5%-1/4W NC/470uF-16V-±20%-8×12-105

0.1uF-0603-Y5V-+80%-20%-50V 470uF-35V-±20%-10×13-105 4PIN-2.54-D-H- -G NC/1000uF-16V-±20%-10×16 105

AMP_VCC

NLAMP0VCC

AMP_VCC

NLGND

GND GND

COCN17

CN17

4

PICN1704

3

PICN1703

2

PICN1702

1

PICN1701

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

0.01uF-0402-X7R-±10%-16V

CORA21

RA21

NLAMP0LO

AMP-LO

PIRA2101 PIRA2102

PIRA2101

PIRA2102

PICA2701

CORA2

RA2

PICA2702

PIRA20JP01KPIRA20JP02K

PIRA20JP02K

PIRA20JP01K

NC

GND

CORA5

RA5

PIRA50JP01KPIRA50JP02K

PIRA50JP02K

PIRA50JP01K

NC

PICA2902

CORA10

RA10

NLAMP0RO

AMP-RO

PICA2901

PIRA1001 PIRA1002

PIRA1001

PIRA1002

CNA2

COCNA2

PJ-339

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

0.1uF-0402-Y5V-+80%-20%-16V 220ohm-0402-±5%-1/16W 220ohm-0402-±5%-1/16W 47Kohm-0402-±5%-1/16W

CORA6

RA6

PIRA601 PIRA602

PIRA602

PIRA601

COCA27

CA27

5V_M

GND

COCA15

CA15

PICA1501 PICA1502

PICA1501

GND

PICA1801 PICA1802

PICA1801

CORA7

RA7

COCA29

CA29

PIRA701 PIRA702

PIRA702

PIRA701

0.1uF-0603-Y5V-+80%-20%-50V 1uF-0603-X5R-±10%-25V 12Kohm-0402-±5%-1/16W 1uF-0603-X5R-±10%-25V 9K1ohm-0402-±5%-1/16W

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

LOUT+

ROUT+

1

GND

PICNA201

6

RIN

PICNA206

4

RSPK

PICNA204

2

ERO

PICNA202

3

ELO

PICNA203

5

LSPK

PICNA205

7

LIN

PICNA207

PICA1502

COCA18

CA18

PICA1802

NLAMP0MUTE0

AMP_MUTE/

COCA6

CA6

PICA602

COCA8

CA8

PICA802

CORA8

PIRA802

COCA28

CA28

PICA2801

CORA11

RA11

PIRA1102

CORA12

RA12

PIRA1202

PICA2102

PICA2002

CORA1

NLAVCC

PICA601

PICA801

RA8

PICA2802

PIRA1101

PIRA1201

COCA21

CA21

PICA2101

COCA20

CA20

PICA2001

PIRA801PIRA802

PIRA801

AVCC

RA1

PIRA101 PIRA102

PIRA102

PIRA101

COUA1

UA1

1

PIUA101

SD

2

PIUA102

FAULT

3

PIUA103

LINP

4

PIUA104

LINN

5

PIUA105

GAIN0

6

PIUA106

GAIN1

7

PIUA107

AVCC

8

PIUA108

AGND

9

PIUA109

GVDD

10

PIUA1010

PLIMIT

11

PIUA1011

RINN

12

PIUA1012

RINP

13

PIUA1013

NC

14

PIUA1014 PIUA1015

PIUA1014

PBTL

TPA3110D2PWPR

GND

RA23

CORA23

PIRA2301 PIRA2302

PIRA2301

PIRA2302

RA26

CORA26

PIRA2601 PIRA2602

PIRA2601

PIRA2602

COC15

C15

PIC1501PIC1502

PIC1501

PIC1502

C17

COC17

PIC1701PIC1702

PIC1702

PIC1701

NLLOUT0'

LOUT+' LOUTROUTROUT+'

NLROUT0'

330ohm-0402-±5%-1/16W 330ohm-0402-±5%-1/16W 10uF-0805-X5R-±20%-16V 10uF-0805-X5R-±20%-16V

AMPVCCAVCC

28

PIUA1028

PVCCL

27

PIUA1027

PVCCL

26

PIUA1026

BSPL

25

PIUA1025

OUTPL

24

PIUA1024

PGND

23

PIUA1023

OUTNL

22

PIUA1022

BSNL

21

PIUA1021

BSNR

20

PIUA1020

OUTNR

19

PIUA1019

PGND

18

PIUA1018

OUTPR

17

PIUA1017

BSPR

16

PIUA1016

PVCCR

15

PIUA1015

PVCCR

CN18

COCN18

4

PICN1804

3

PICN1803

2

PICN1802

1

PICN1801

NC/0ohm-0603-±5%-1/10W NC/0ohm-0603-±5%-1/10W 4PIN-2.54-D-H-G

RA36

CORA36

PIRA3601 PIRA3602

PIRA3602

PIRA3601

RA37

CORA37

PIRA3701 PIRA3702

PIRA3701

PICA3001

CA30

PICA3002

PICA3002 PICA3202

0.022uF-0402-X7R-±10%-16V

NLAMPVCC

AMPVCC

PICA202

PICA202 PICA302

COCA2

CA2

PICA201

PICA201 PICA301

COCA7

CA7

PICA701 PICA702

PICA701

PICA702

GND GND

COCA12

CA12

PICA1201 PICA1202

PICA1201

PICA1202

COCA13

CA13

PICA1301 PICA1302

PICA1301

PICA1302

10ohm-0603-±5%-1/10W 1000pF-0402-X7R-±10%-50V

0.22uF-0402-Y5V-+80%-20%-16V

PICA302

COCA3

0.22uF-0402-Y5V-+80%-20%-16V

CA3

0.22uF-0402-Y5V-+80%-20%-16V

PICA301

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

0.1uF-0603-Y5V-+80%-20%-50V 1000pF-0402-X7R-±10%-50V

GND

COLA1

LA1

PILA101 PILA102

PILA101

SMD5845-220M-03

COLA2

LA2

PILA201 PILA202

PILA201

SMD5845-220M-03

COLA3

LA3

PILA301 PILA302

PILA301

SMD5845-220M-03

GND

COLA4

CA22

COCA22

PICA2201 PICA2202

PICA2201

PICA2202

LA4

PILA401 PILA402

PILA401

SMD5845-220M-03

AMPVCC

PICA2402 PICA2502

PICA2402

PICA2502

COCA24

COCA25

CA24

CA25

PICA2401

PICA2501

PICA2401 PICA2501

GND

RA33

CORA33

PIRA3301 PIRA3302

PIRA3301

RA35

CORA35

PIRA3501 PIRA3502

PIRA3501

PICA3301

PICA3401

PICA3301

CA34

CA33

COCA33

COCA34

PICA3302

PICA3402

PICA3302

PICA3402

PIRA3302

PIRA3502

330ohm-0402-±5%-1/16W 330ohm-0402-±5%-1/16W 330ohm-0402-±5%-1/16W 330ohm-0402-±5%-1/16W

GND

PICA3201

CA32

COCA30

COCA32

PICA3202

RA9

CORA9

NLEP0R

EP_R

PIRA901 PIRA902

PIRA902

PIRA901

RA34

CORA34

EP_L

NLEP0L

PIRA3401 PIRA3402

PIRA3402

PIRA3401PIRA3702

PILA102

PILA202

PILA302

PILA402

GND

PICA401

PICA902

PICA401

PICA902

COCA9

CA9

COCA4

CA4

PICA402

PICA901

PICA402

PICA901

PICA502

PICA1102

PICA502

PICA1102

COCA11

CA11

COCA5

CA5

PICA501

PICA1101

PICA501

PICA1101

PICA1402

PICA1001

PICA1402

COCA14

CA14

PICA1401

PICA1002

PICA1401

PICA1002

PICA1902

PICA1701

PICA1902

COCA19

CA19

PICA1901

PICA1702

PICA1901

PICA1702

1uF-0603-X5R-±10%-25V 1uF-0603-X5R-±10%-25V NC/1000pF-0402-X7R-±10%-50V NC/1000pF-0402-X7R-±10%-50V

COCA10

CA10

1uF-0603-X5R-±10%-25V 1uF-0603-X5R-±10%-25V

COCA17

CA17

NC/1000pF-0402-X7R-±10%-50V NC/1000pF-0402-X7R-±10%-50V

NLLOUT0

LOUT+

NLLOUT0

LOUT-

NLROUT0

ROUT-

NLROUT0

ROUT+

Service Manual

Model No.:

7-2 . Wiring Connection Diagram

30

48DR3505

Service Manual

Model No.:

Chapter 8. Measurements and Adjustments

8-1. Service Mode

8-1-1.How to enter into Service Mode

The way to the factory mode menu:

Step 1: Press Menu,

Step 2: Input “8893”,

System will be into the factory mode menu when 2 steps above are done.

At the end of the main factory menu, you can see the edition of the software,

like this" BUILD TIME 2014.09.15 23:45:32

VERSION v1.0 ”.

8-1-2.How to exit

If you want to exit this factory menu, please press the button ”Exit” on the remote.

system will be out the factory mode menu.

8-2. Measurements and Adjustments

8-2-1. The Main Menu

In factory mode menu,press up/down

button to choose the up/down item,press

right or OK button to the submenu.press

MENU button to go back.

31

48DR3505

Service Manual

Model No.:

8-2-2. GENERAL SETTING

1)Init Flash;

2)Uart Enable:Choose on or off in Uart Enable;

3)Dbg Message Enable: Choose on or off in

Dbg Message Enable;

4)Test Pattern: Choose the Pattern picture;

5)Dynamic Contrast: Choose on or off in

Dynamic Contrast;

6)Power On Mode:Choose on or off in Power

On Mode;

7)Mirror Control: Choose on or off in Mirror

Control;

8)Front End Status

9)Timer Test

10)SSC

11)Erase Flash

12)PQ Advance Debug: Choose on or off in

PQ Advance Debug;

13)Factory remote:Open or close the

Factory remote;

14)Factory CH Export.

8-2-3. PICTURE

Adjust the Picture Mode,Picture Curve,

White Balance and OverScan in different

source.

32

48DR3505

Service Manual

Model No.:

8-2-4. SOUND

Adjust the values of Sound Mode,

Volume Curve,Audio Output and True Volume

in different source.

8-2-5. Panel Setting

1)LVDS Bit Mode: choose the Bit;

2)LVDS MAP: choose the MAP;

3)LVDS ODD/Even: choose ODD or Even;

4)Bcaklight:Adiust the value of backlight;

5)Reset Panel Setting Date

6)6MX0 LVDS Map: choose the 6MX0 LVDS MAP;

7) 6MX0 Channel: choose the 6MX0 Channel;

8)6MX0 Mirror: choose the 6MX0 Mirror;

9)6MX0 Demo: choose the 6MX0 Demo;

10)6MX0 Update.

33

48DR3505

Service Manual

Model No.:

8-3. Software Update

8-3-1. MSD3393LU software update

1. Copy the software les to a USB disk on the root directory;

2. Insert the USB disk when the AC power is off;

3. Turn on the AC power in turn to begin;

4. Turn off the AC power until the indicator light fast twinkling;

5. Pull out the USB disk and power on the television.

Note:

Do not turn off the TV while it is updating.

34

48DR3505

No picture/ No sound

Verify if the television is properly plugged

Verify if the television is properly supplied power

Verify if electricity is available.

Blank screen

Verify if correct signals are input

Press SOURCE button to change signal input to TV

input

Restart the television of power supply is interrupted

No sound

Press the MUTE button and verify that Mute mode is

active.

Switch to another channel to check whether the same

problem occurs.

Press the VOL+ button to see if the problem can be

solved.

Poor sound

Verify that the sound system is correct. Refer to the

user manual for instructions on how to adjust it.

No picture on some channel

Verify if correct channel is selected.

Adjust the antenna.

Make adjustments by Fine Tune and MANUAL Scan.

No color for some channel program (black and white)

Verify that the same problem exists on other channels.

Check the picture and sound systems.

Refer to the relevant instructions in the manual to

adjust the colour.

Spots with some or all pictures

Verify if the antennal is correctly connected.

Verify if the antennal is in good condition.

Make ne adjustment of channel.

Television is not working

Disconnect the television from the power supply for

10 seconds, then reconnect the television. If the

problem persists, contact an authorised after-sales

service provider for technical assistance.

Television out of control

Disconnect the television from power supply and 10

seconds later, connect the television to the power

supply. If the problem still exists, contact authorized

after-sales service for technical assistance.

Service Manual

Model No.:

Chapter 9. Trouble shooting

9-1. Simple check

35

48DR3505

Service Manual

Model No.:

9-2. Mainboard IC Introduction

Top view

36

1

2

3

4

5

6

7

8

48DR3505

Service Manual

Model No.:

Bottom view

37

48DR3505

Service Manual

Model No.:

1.Mainchip—MSD3393LU(U1)

2. Audio Amplier—TPA3110D2PWPR (UA1)

3.Main Flash Memory—GD25Q32BSIG (UF1)

4.DC/DC convertor 5V-1.8V for MSD3393LU (U1)—LC1117CLTRAD (UL2)

5.voltage convertor 5V to 3.3V_STB —LC1117CLTR33 (UL1)

6.voltage convertor 5V to 1.15V_STB —LC3406CB5TR (UD1)

7.voltage convertor 5V to 3V for tuner—LC1117CLTR33 (UT1)

8.Tuner —SDCL1005CR33JTDF (RFT1)

Please check the Schematic Diagram for the particular support

38

48DR3505

Service Manual

Model No.:

9-3. Mainboard Failure Check

No picture but have sound

Check the power output

No

Change the Power Board

Yes

Check the CN2 (BLO)

Backlight on/off

Yes

No

There’s something wrong

with FRC

Verify if the DC/DC

convertor can output the

right Voltage,

No

Change the corresponding

DC/DC

QB3 output 5V

Yes

No

Verify if QM1

output

Change the QM1

Yes

Still having

problems

Change Panel

Change LVDS wire

39

48DR3505

you connect.

Service Manual

Model No.:

No sound but have picture

Verify if the speakers are

broken

No

Yes

Change the speakers

Verify if the main board has the

right input ,according to the source

TV/COMPONENT/AV/VGA/HDMI etc.

Yes

Verify if UA1 has the right

output

Yes

Check CN17 input is right

No

Check the corresponding audio

input circuit you connect.

Verify if UA1 has the right power in

No

Change UA1

Still having problems

Change Mainboard

40

48DR3505

Service Manual

Model No.:

No sound No picture

No

Verify if the Power has

5Vstb output

Yes

Change the

Power supply

Verify if CN4 Pin3/4 has 5V

input

Yes

Verify if CN2 Pin1 has 12V

input

Yes

Verify if DC/DC convertors have

the right output

Yes

No

Change Power board

Change corresponding

DC/DC convertor

Still having

Change

Change the software

41

Problems

Mainboard

48DR3505

Service Manual

Model No.:

Poor sound

Verify if sound system is

correct .

No

Change sound

system

For ease of use, recommend that customer format the picture and

sound settings in the automatic option.

Still having

problems

Updata the software and

make the reboot; or

change the maiboard

42

48DR3505

Service Manual

Model No.:

No color for some channel program (black and white)

No color for some chann

el program (black and w

hite)

Verify if the same

problem exists in other

channels

Yes

check out of picture

and sound system

No

Check out of picture and sound

system of this channel

Change the channel to the right sound

system (PAL-BG SECAM/L)

Yes

Refer to relative

instructions in the

Manual for color adjust

Updata the software and

Still having

problems

43

make the reboot; or

change the maiboard

48DR3505

Service Manual

Model No.:

How to know whether the Power board is broken?

Check if the power cord co

nnect well?

Yes

Check if the Power board

output 5V and 12V ?

No

Reconnect the power cord with the

outlet or Power board.

Replace the Power board pls.

Still having

problems

Check if Main board / LVDS wire / Panel are in

good condition

44

48DR3505

Block Defect :TCP cracking or cracking

:Awful environment and

something electric enter

into LCD

:Mis-align between TCP and

Failure cause

Vertical bar

Vertal gray line

dark forever)

TCP

H B/D

Horizontal bar

H Dim

H L/D

dark forever)

Service Manual

Model No.:

9-4. Pannel Failure

Failure Mode

45

48DR3505

Description

Phenomena

Incoming Inspection Standard

Bladder between Polarizer and

top glass

Bright and dark display alternately

2.IC ahort or jointiog bad

3.Pannel and vsc connect bad

Polarizer Bubble

Panel or Polarlzer

Circuit

Flashing

Service Manual

Model No.:

46

48DR3505

Phenomena

Failure Cause

White Screen

B/L normal,

only white screen display

Black Screen

B/L normal,

Crosstalk

FIIcker

Vcom imbalance

Only

color abormal

Capacitance

Only

color abnormal

1.Chip

lose action

2.IC short or jointion bad

3.Pannel and vsc connect bad

Service Manual

Model No.:

47

48DR3505

by Mechanica noise of backlight unit

Phenomena

Failure cause

Nolse

When

Connectric circle

between

mechanism and pannel

badness

between wire and electrode

B/L dark

normal

B/L

Without backlight

wire damaged

abnormal

Short bitween lamp housing and wire, Because

F/M

or wirelike

Service Manual

Model No.:

48

48DR3505

Description

Phenomena

at bottom of LCM brighter

Mechanlcal or B/L

Sheet in B/L unit is uneven

Lack screw

or screw damage

*Lack screw

Screw damage

Service Manual

Model No.:

49

48DR3505

Sincere Forever

Haier Group

Haier Industrial Park, No.1, Haier Road

266101, Qingdao, China

http://www.haier.com

Printed in China

Haier 48DR3505A Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual