LG 42LH40ED, 42LH45ED Schematic

LCD TV

SERVICE MANUAL

CAUTION

BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CHASSIS : LJ92J

MODEL : 42LH40ED

42LH40ED-SA

42LH45ED

42LH45ED-SB

North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania http://biz.lgservice.com

Internal Use Only

Printed in KoreaP/NO : MFL58893601 (0912-REV01)

Only for training and service purposes

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CONTENTS

CONTENTS .............................................................................................. 2

PRODUCT SAFETY ..................................................................................3

SPECIFICATION........................................................................................6

ADJUSTMENT INSTRUCTION ...............................................................14

TROUBLE SHOOTING............................................................................17

BLOCK DIAGRAM...................................................................................58

EXPLODED VIEW .................................................................................. 59

SVC. SHEET ...............................................................................................

Only for training and service purposes

- 3 -

SAFETY PRECAUTIONS

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View. 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 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 Current Cold Check(Antenna Cold 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 1MΩ and 5.2MΩ. 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 Current Hot Check (See below 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 Current Hot Check circuit

1.5 Kohm/10W

To Instrument’s exposed METALLIC PARTS

Good Earth Ground such as WATER PIPE, CONDUIT etc.

AC Volt-meter

When 25A is impressed between Earth and 2nd Ground for 1 second, Resistance must be less than 0.1

*Base on Adjustment standard

IMPORTANT SAFETY NOTICE

0.15uF

Ω

Only for training and service purposes

- 4 -

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

SAFETY PRECAUTIONS on page 3 of this publication. 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 Servicing 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: 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 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 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.

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

service manual.

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: 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 Soldering 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°F.

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 wirebristle (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: 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: 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.

SERVICING PRECAUTIONS

Only for training and service purposes

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IC 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 Output, Transistor 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 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 and Conventional 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: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures.

Circuit Board Foil 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 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 Connections

Use the following technique to repair the defective copper pattern at connections other than IC Pins. This technique involves the installation 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: Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges.

Only for training and service purposes

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SPECIFICATION

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

.

4. Electrical specification

4.1 General Specification

1. Application range

This specification is applied to the LCD TV used LJ92J 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 5 minutes prior to the adjustment.

3. Test method

1) Performance: LGE TV test method followed

2) Demanded other specification

- Safety: UL, CSA, IEC specification, CE

- EMC: FCC, ICES, IEC specification, CE

No Item Specification Remark

1.

Receiving System

1) SBTVD / NTSC / PAL-M / PAL-N

2.

Available Channel 1) VHF : 02~13

2) UHF : 14~69

3) DTV : 02-69

4) CATV : 01~135

3. Input Voltage 1) AC 100 ~ 240V 50/60Hz Mark : 110V, 60Hz

4. Market Central and South AMERICA

5.

Screen Size

42 inch Wide (1920 X 1080) 47 inch Wide (1920 X 1080)

42LH40ED-SA 47LH40ED-SA

6. Aspect Ratio 16:9

7. Tuning System FS

8.

Module

LC420WUE-SBC1 (VITIAZ 4) LC470WUE-SBB1 (VITIAZ4)

42LH40ED-SA 47LH40ED-SA

9.

Operating Environment 1) Temp : 0 ~ 40 deg

2) Humidity : ~ 80 %

10.

Storage Environment 1) Temp : -20 ~ 60 deg

2) Humidity : ~ 85 %

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Only for training and service purposes

5. Chromiance & Luminance spec.

No Item Min Typ Max Unit Remark

Module cd/m LC420WUE-SBC1 1. Max Luminance (Center 1-point / Full White Pattern)

Set

400 500 400 500 cd/m

2. 3.Luminance uniformity 77 % Full white

0.638

0.334

4.

5.

RED

0.290

0.606

6.

7.

GREEN

0.144

0.064

8.

9.

BLUE

0.279

10.

Color coordinate

WHITE

Y

X

Y

X

Y

X

Y

X

Typ.

-0.03

0.292

Typ.

+0.03

11. Color coordinate uniformity N/A 700:1 1000:1 NORMAL

Contrast ratio

7000:1 10000:1 DCR

Cool

0.281

0.274

0.276

0.283

0.278

0.285

Standard

0.291

0.283

0.311

0.285

0.293

0.287

0.295

12. Color

Temperature

Warm

0.327

0.313

0.329

0.315

0.331

<Test Condition> 85% Full white pattern

** The W/B Tolerance is –0.015 for Adjustment

Dynamic contrast : off Dynamic color : off OPC : off

13. Color Distortion, DG 10.0 %

14. Color Distortion, DP 10.0 deg

15. Color S/N, AM/FM 43.0 dB

16. Color Killer Sensitivity -80 dBm

6. Component Input (Y, C

B/PB, CR/PR)

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

1. 720*480 15.73 60 13.5135 SDTV ,DVD 480I

2. 720*480 15.73 59.94 13.5 SDTV ,DVD 480I

3. 720*480 31.47 60 27.027 SDTV 480P

4. 720*480 31.47 59.94 27.0 SDTV 480P

5. 1280*720 45.00 60.00 74.25 HDTV 720P

6. 1280*720 44.96 59.94 74.176 HDTV 720P

7. 1920*1080 33.75 60.00 74.25 HDTV 1080I

8. 1920*1080 33.72 59.94 74.176 HDTV 1080I

9. 1920*1080 67.500 60 148.50 HDTV 1080P

10. 1920*1080 67.432 59.939 148.352 HDTV 1080P

11. 1920*1080 27.000 24.000 74.25 HDTV 1080P

12. 1920*1080 26.97 23.94 74.176 HDTV 1080P

13. 1920*1080 33.75 30.000 74.25 HDTV 1080P

14. 1920*1080 33.71 29.97 74.176 HDTV 1080P

15. 1920*1080 56.25 50.000 148.5 HDTV 1080P

16. 1920*1080 28.125 25.000 74.25 HDTV 1080P

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Only for training and service purposes

7. RGB Input (PC)

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

PC DDC

1. 640*350 31.468 70.09 25.17 EGA X O O O O O O O O O O

2. 720*400 31.469 70.08 28.32 DOS

3. 640*480 31.469 59.94 25.17 VESA(VGA)

4. 800*600 35.156 56.25 36.00 VESA(SVGA)

5. 800*600 37.879 60.31 40.00 VESA(SVGA)

6. 1024*768 48.363 60.00 65.00 VESA(XGA)

7. 1280*768 47.776 59.870 79.5 CVT(WXGA)

8. 1360*768 47.712 60.015 85.50 VESA (WXGA)

9. 1280*1024 63.981 60.020 108.00 VESA

10. 1600*1200 75.00 60.00 162 VESA (UXGA)

11 1920*1080 67.5 60 148.5 HDTV 1080P

** RGB PC Monitor Range Limits

- Min Vertical Freq - 56 Hz

- Max Vertical Freq - 62 Hz

- Min Horiz. Freq - 30 kHz

- Max Horiz. Freq - 80 kHz

- Pixel Clock - 170 MHz

8. HDMI Input (PC/DTV)

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

PC DDC

1 640*350 31.468 70.09 25.17 EGA X

O O O O O O O O O O

2 720*400 31.469 70.08 28.32 DOS 3 640*480 31.469 59.94 25.17 VESA(VGA) 4 800*600 35.156 56.25 36.00 VESA(SVGA) 5 800*600 37.879 60.31 40.00 VESA(SVGA) 6 1024*768 48.363 60.00 65.00 VESA(XGA) 7 1280*768 47.776 59.870 79.5 CVT(WXGA) 8 1360*768 47.712 60.015 85.50 VESA (WXGA) 9 1280*1024 63.981 60.020 108.00 VESA (SXGA) 10 1600*1200 75.00 60.00 162 VESA (UXGA) 11 1920*1080 66.587 59.934 138.5 HDTV 1080P DTV 1 720*480 31.47 60 27.027 SDTV 480P 2 720*480 31.47 59.94 27.00 SDTV 480P 3 1280*720 45.00 60.00 74.25 HDTV 720P 4 1280*720 44.96 59.94 74.176 HDTV 720P 5 1920*1080 33.75 60.00 74.25 HDTV 1080I 6 1920*1080 33.72 59.94 74.176 HDTV 1080I 7 1920*1080 67.500 60 148.50 HDTV 1080P 8 1920*1080 67.432 59.939 148.352 HDTV 1080P 9 1920*1080 27.000 24.000 74.25 HDTV 1080P 10 1920*1080 26.97 23.94 74.176 HDTV 1080P 11 1920*1080 33.75 30.000 74.25 HDTV 1080P 12 1920*1080 33.71 29.97 74.176 HDTV 1080P

17. 1920*1080 56.25 50.000 148.5 HDTV 1080P

18. 1920*1080 28.125 25.000 74.25 HDTV 1080P

** HDMI Monitor Range Limits

- Min Vertical Freq - 56 Hz

- Max Vertical Freq - 62 Hz

- Min Horiz. Freq - 30 kHz

- Max Horiz. Freq - 80 kHz

- Pixel Clock - 170 MHz

- 9 -

Only for training and service purposes

9. Consignment Setting (OUTGOING CONDITION)

10. Mechanical Specification

No Item Condition

1. Input Mode TV02CH

2. Volume Level 10

3. Mute Off

4. Aspect Ratio 16:9

5. System Color PAL-M

6 Booster On

Picture Mode Vivid

Backlight Contrast Brightness Sharpness Color 70

70

0

100 100 50

Tint

Color Temperature Cool

7. Picture

Picture Reset Sound Mode Standard Auto Volume Off Clear Voice Off SRS TruSurround XT Off Balance

8. Audio

TV Speaker On

On

Clock Auto9. Time Off Timer / On Timer Sleep Timer / Auto Sleep

Off

Language (Menu/Audio) Portugues SimpLink Key Lock Off

Off

Caption

10. Option

Set ID 1

11. Channel Memory RF : 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,

14, 30, 51, 63 CATV : 15, 16, 17

No. Item Content Unit Remark

Width (W) Length (D) Height (H) mm

721.31036 296.2

1036 89.8 1330 228

mm

With Stand

Before Packing

655.4 mm

Without Stand

1.

Product Dimension

After Packing

770 mm

With Stand

19.5kg With Stand

Only SET

17.7Kg Without Stand

2.

Product Weight

With BOX 24.0kg Kg

Kg

With Stand

40ft

40ft(H-CUBIC)

Indi. Woo den Indi. Wooden

3.

Container Loading Quantity

Individual or Palletizing

270 -

4. Stand Assy

Swivel Degree

Swivel Force

Swivel(+/- 20degree)

1.5 Kgf(0.8Kgf ~ 2.5Kgf)

5. Appearance

General

Refer to Standard of LG(56)G4-9002

Only for training and service purposes

- 10 -

ADJUSTMENT INSTRUCTION

1. Application Range

This specification sheet is applied all of the LJ91D, LJ92J LCD TV models, which produced in manufacture department or similar LG TV factory.

2. Notice

1) Because this is not a hot chassis, it is not necessary to use an isolation transformer. However, the use of isolation transformer will help protect test instrument.

2) Adjustment must be done in the correct order. But it is

flexible when its factory local problem occurs. .

3) The adjustment must be performed in the circumstance of 25 ±5°C of temperature and 65±10% of relative humidity if there is no specific designation.

4) The input voltage of the receiver must keep 100~220V, 50/60Hz.

5) Before adjustment, execute Heat-Run for 5 minutes.

• After Receive 100% Full white pattern (06CH) then process Heat-run

(or “8. Test pattern” condition of Ez-Adjust status)

• How to make set white pattern

1) Press Power ON button of Service Remocon

2) Press ADJ button of Service remocon. Select “8. Test pattern” and, after select “White” using navigation button, and then you can see 100% Full White pattern.

* In this status you can maintain Heat-Run useless any

pattern generator

* Notice: if you maintain one picture over 20 minutes

(Especially sharp distinction black with white pattern – 13Ch, or Cross hatch pattern – 09Ch) then it can appear image stick near black level.

3. Adjustment Items

3.1 PCB Assembly adjustment

• CPLD DOWNLOAD

• Adjust 480i Comp1

• Adjust 1080p Comp1/RGB

- If it is necessary, it can adjustment at Manufacture Line

- You can see set adjustment status at “1. ADJUST

CHECK” of the “In-start menu”

3.2 Set Assembly Adjustment

• EDID (The Extended Display Identification Data ) / DDC (Display Data Channel) download

• Color Temperature (White Balance) Adjustment

• Make sure RS-232C control

• Selection Factory output option

4. PCB Assembly Adjustment

4.1. CPLD DOWNLOAD : JTAG MODE

4.2. << PRINT PORT >> PIN MAP

Pin JTAG Mode Signal Name

2 TCK 3 TMS

8 TDI 11 TDO 13 15 VCC

18 TO 25 GND

- 11 -

Only for training and service purposes

4.3. << 10P WAFER >> PIN MAP

- 12 -

Only for training and service purposes

4.4. Using RS-232C

Adjust 3 items at 3.1 PCB assembly adjustments “4.1.3

sequence” one after the order.

O Adjustment protocol

See ADC Adjustment RS232C Protocol_Ver1.0

O Adjustment protocol

- Pattern Generator : (MSPG-925FA)

- Adjust 480i Comp1 (MSPG-925FA : model :209 , pattern : 65)

- Adjust 1080p Comp1/RGB(MSPG-925FA:model : 225 , pattern : 65)

- Adjust RGB (MSPG-925FA:model :225 , Pattern :65) – RGB-PC Mode

* If you want more information then see the below Adjustment method (Factory Adjustment)

O Adjustment sequence

- ad 00 00 : Enter the ADC Adjustment mode.

- xb 00 40: Change the mode to Component1 (No actions)

- ad 00 10: Adjust 480i Comp

- ad 00 10: Adjust 1080p Comp

- xb 00 60: Change to RGB-PC mode(No action)

- ad 00 10: Adjust 1080p RGB

- ad 00 90: End of the adjustment

Order

Command

Set response

1. Inter the ad 00 00 d 00 OK00x Adjustment mode

2. Change the kb 00 40

b 00 OK40x (Adjust 480i Comp1/1080p Comp1)

Source kb 00 60

b 00 OK60x (Adjust 1080p RGB)

3.

Start Adjustment

ad 00 10

4.Return the OKx ( Success condition ) Response NGx ( Failed condition )

5.Read (main)

(main : component1 480i, RGB 1080p)

Adjustment data

ad 00 20

000000000000000000000000007c007b006dx (main) (main : component1 1080p) ad 00 30

000000070000000000000000007c00830077x

6.Confirm ad 00 99 NG 03 00x (Failed condition) Adjustment NG 03 01x (Failed condition)

NG 03 02x (Failed condition) OK 03 03x (Success condition)

7.

End of Adjustment

ad 00 90 d 00 OK90x

Only for training and service purposes

- 13 -

5. Factory Adjustment

5.1 Manual Adjust Component 480i/1080p RGB 1080p

O Summary : Adjustment component 480i/1080i and RGB

1080p is Gain and Black levelsetting at Analog to Digital converter, and compensate the RGB deviation

O Using instrument

- Adjustment remocon, 801GF(802B, 802F, 802R) or MSPG925FA pattern generator (It can output 480i/1080i horizontal 100% color bar pattern signal, and its output level must setting 0.7V±0.1V p-p correctly)

<Pic.4 Adjustment pattern : 480i / 1080p 60Hz Pattern >

* You must make it sure its resolution and pattern cause every

instrument can have different setting

O Adjustment method 480i Comp1, Adjust 1080p

Comp1/RGB (Factory adjustment)

• ADC 480i Component1 adjustment

- Check connection of Component1

- MSPG-925FA Ë Model: 209, Pattern 65

• Set Component 480i mode and 100% Horizontal Color Bar Pattern(HozTV31Bar), then set TV set to Component1 mode and its screen to “NORMAL”

• ADC 1080p Component1 / RGB adjustment

- Check connection both of Component1 and RGB

- MSPG-925FA Model: 225, Pattern 65

• Set Component 1080p mode and 100% Horizontal Color Bar Pattern(HozTV31Bar), then set TV set to Component1 mode and its screen to “NORMAL”

• After get each the signal, wait more a second and enter the “IN-START” with press IN-START key of Service remocon. After then select “7. External ADC” with navigator button and press “Enter”.

• After Then Press key of Service remocon “Right Arrow(VOL+)”

• You can see “ADC Component1 Success”

• Component1 1080p, RGB 1080p Adjust is same method.

• Component 1080p Adjustment in Component1 input mode

• RGB 1080p adjustment in RGB input mode

• If you success RGB 1080p Adjust. You can see “ADC RGB-DTV Success”

5.2 EDID (The Extended Display Identification Data) / DDC (Display Data Channel) Download.

O Summary

• It is established in VESA, for communication between PC and Monitor without order from user for building user condition. It helps to make easily use realize “Plug and Play” function.

• For EDID data write, we use DDC2B protocol.

O Auto Download

• After enter Service Mode by pushing “ADJ” key,

• Enter EDID D/L mode.

• Enter “START” by pushing “OK” key.

Caution: - Never connect HDMI & D-sub Cable when the user

downloading .

- Use the proper cables below for EDID Writing.

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Only for training and service purposes

O Manual Download

• Write HDMI EDID data

- Using instruments => Jig. (PC Serial to D-Sub connection) for PC, DDC

adjustment.

=> S/W for DDC recording (EDID data write and

read) => D-sub jack => Additional HDMI cable connection Jig.

- Preparing and setting. => Set instruments and Jig. Like pic.5), then turn on

PC and Jig. => Operate DDC write S/W (EDID write & read) => It will operate in the DOS mode.

Pic.3) For write EDID data, setting Jig and another instruments.

• EDID data for LJ91D Chassis (Model name = LG TV)

- HDMI-1 EDID table (0x33, 0x2C)

- HDM2 EDID table (0x33, 0x1C)

- HDMI-3 EDID table (0x33, 0x0C)

- Analog (RGB) EDID table (0x9B, 0x25)

PC

Download jig

RGB cable

Main

B/D

Edid data and Model option download (RS232)

NO Item CMD 1 CMD 2 Data 0

Enter

download MODE

Download

Mode In

A E 0 0

When transfer the ’Mode In’ ,

Carry the command.

Edid data and Model option

download

Download

A E *Note1 *Note2

Automatically download

(The use of a internal Data)

Adjust Mode Out

A E 9 0

Adjustment

Confirmation

A E 9 9

To check Download on Assembly line.

See Working Guide if you want more information about EDID communication.

5.3 Adjustment Color Temperature(White balance)

O Using Instruments

• Color Analyzer: CA-210 (CH 9)

- Using LCD color temperature, Color Analyzer (CA-210) must use CH 9, which Matrix compensated (White, Red, Green, Blue compensation) with CS-2100. See the Coordination bellowed one.

• Auto-adjustment Equipment (It needs when Autoadjustment – It is availed communicate with RS-232C : Baud rate: 115200)

• Video Signal Generator MSPG-925F 720p, 216Gray (Model: 217, Pattern 78)

O Connection Diagram (Auto Adjustment)

• Using Inner Pattern

• Using HDMI input

<Pic.5 Connection Diagram for Adjustment White balance> .

O White Balance Adjustment

If you can’t adjust with inner pattern, then you can adjust it using HDMI pattern. You can select option at "Ez-Adjust Menu – 7. White Balance" there items "NONE, INNER, HDMI". It is normally setting at inner basically. If you can’t adjust using inner pattern you can select HDMI item, and you can adjust.

In manual Adjust case, if you press ADJ button of service remocon, and enter "Ez-Adjust Menu – 7. White Balance", then automatically inner pattern operates. (In case of "Inner" originally "Inner" will be selected.

• Connect all cables and equipments like Pic.5)

• Set Baud Rate of RS-232C to 115200. It may set 115200 orignally.

• Connect RS-232C cable to set

• Connect HDMI cable to set

¢ RS-232C Command (Commonly apply)

wb 00 00 White Balance adjustment start. wb 00 10 Start of adjust gain (Inner white

pattern) wb 00 1f End of gain adjust wb 00 20 Start of offset adjust(Inner white

pattern) wb 00 2f End of offset adjust wb 00 ff End of White Balance adjust(Inner

pattern disappeared)

• "wb 00 00": Start Auto-adjustment of white balance.

• "wb 00 10": Start Gain Adjustment (Inner pattern)

• "jb 00 c0" :

• …

• "wb 00 1f": End of Adjustment * If it needs, offset adjustment (wb 00 20-start, wb 00

2f-end)

• "wb 00 ff": End of white balance adjustment (inner

pattern disappear)

- 15 -

Only for training and service purposes

CA-100+

COL OR ANALYZER TYPE; CA-100+

Full W hite Pattern

RS-232C

- 16 -

Only for training and service purposes

O White Balance Adjustment (Manual adjustment)

• Test Equipment: CA-210

- Using LCD color temperature, Color Analyzer (CA-

210) must use CH 9, which Matrix compensated (White, Red, Green, Blue compensation) with CS-

2100. See the Coordination bellowed one.

• Manual adjustment sequence is like bellowed one.

- Turn to "Ez-Adjust" mode with press ADJ button of service remocon.

- Select "10.Test Pattern" with CH+/- button and press enter. Then set will go on Heat-run mode. Over 30 minutes set let on Heat-run mode.

- Let CA-210 to zero calibration and must has gap more 10cm from center of LCD module when adjustment.

- Press "ADJ" button of service remocon and select "7.White-Balance" in "Ez-Adjust" then press "▶"

button of navigation key.

(When press "▶" button then set will go to full white

mode)

- Adjust at three mode (Cool, Medium, Warm)

- If "cool" mode Let B-Gain to 192 and R, G, B-Cut to 64 and then control R, G gain adjustment High Light adjustment.

- If "Medium" and "Warm" mode Let R-Gain to 192 and R, G, B-Cut to 64 and then control G, B gain adjustment High Light adjustment.

- All of the three mode Let R-Gain to 192 and R, G, B-Cut to 64 and then control G, B gain adjustment High Light adjustment.

- With volume button (+/-) you can adjust.

- After all adjustment finished, with Enter (■ key) turn to Ez-Adjust mode. Then with ADJ button, exit from

adjustment mode

Attachment: White Balance adjustment coordination and color temperature.

O Using CS-1000 Equipment.

- COOL : T=11000K, △uv=0.000, x=0.276 y=0.283

- MEDIUM : T=9300K, △uv=0.000, x=0.285 y=0.293

- WARM : T=6500K, △uv=0.000, x=0.313 y=0.329

5.4 Test of RS-232C control.

Press In-Start button of Service Remocon then set the “4.Baud Rate” to 115200. Then check RS-232C control and

5.5 Selection of Country option.

Selection of country option is allowed only North American model (Not allowed Korean model). It is selection of Country about Rating and Time Zone.

• Models: All models which use LA75A Chassis (See the first page.)

• Press “In-Start” button of Service Remocon, then enter the “Option” Menu with “PIP CH-“ Button

• Select one of these three (USA, CANADA, MEXICO)

defends on its market using “Vol. +/-“button.

6. GND and ESD Testing

6.1 Prepare GND and ESD Testing.

• Check the connection between set and power cord

6.2 Operate GND and ESD auto-test.

• Fully connected (Between set and power cord) set enter

the Auto-test sequence.

• Connect D-Jack AV jack test equipment.

• Turn on Auto-controller(GWS103-4)

• Start Auto GND test.

• If its result is NG, then notice with buzzer.

• If its result is OK, then automatically it turns to ESD Test.

• Operate ESD test

• If its result is NG, then notice with buzzer.

• If its result is OK, then process next steps. Notice it with

Good lamp and STOPER Down.

6.3 Check Items.

• Test Voltage

- GND: 1.5KV/min at 100mA

- Signal: 3KV/min at 100mA

• Test time: just 1 second.

• Test point

- GND test: Test between Power cord GND and Signal cable metal GND.

- ESD test: Test between Power cord GND and Live and neutral.

• Leakage current: Set to 0.5mA(rms)

Block Diagram

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR 2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

1. Power-Up Boot Fail Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

1. Power-Up Boot Fail Trouble Shooting

Check P800 All Voltage Level

(20V, 12V, 5V_ST)

Y

Check All Voltage Level

at L804/L807/L808

Y

Check Voltage Level 3.3V at L815

Y

Check Voltage Level 2.5V at L827

Y

Check Voltage Level 1.8V

at IC804 #6 pin

Y

Check Voltage Level 1.2V at L803

Y

Check X201 Clock 54MHz

NY

N

Check Power connector

Replace one of L804/L807/L808

& Recheck

Replace one of

IC807/IC802/L815/L823/L810/L826

& Recheck

Replace one of IC803/L824/L827

& Recheck

Replace one of IC804/L825

& Recheck

Replace one of

IC809/IC800/L803/L816/L819/L801

& Recheck

Replace X201

N

Replace Power board

Check Micom IC407

Redownload or replace

Y

Check signal transition

at IC101 #9 pin

Y

Replace IC101 Flash Memory

N

Maybe BCM3556 has troubles

LGE Internal Use Only

2. No OSD Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

2. No OSD Trouble Shooting

Check 12V Voltage Level

at P800 #13 Pin

Y

Check 12V Voltage Level

at L902

Y

Check 12V Voltage Level at L903

Y

Check P903

#16(TXAC-), #17(TXAC+),

#32(TXBC-), #33(TXBC+)

Y

Check LVDS Cable

Y

Check Voltage LCD Module

NY

N

Check Power connector

Replace one of L804/L902

& Recheck

Replace one of

Q900/Q901/Q902/L903

& Recheck

Maybe BCM3556(IC100)

has troubles

Replace Cable

Replace Power board

LGE Internal Use Only

3. Digital TV Video Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

COMP1_LR

COMP2_LR

RGB_LR

SIDE HDMI_PORT4

UI_HW_PORT1

UI_HW_PORT2

ISDB-T/

PAL/NTSC

CXA2069

CVBS1/ SIF1

ISDB-T/

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

Serial TP2

HDMI4

HDMI2

HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1

TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

SPDIF

USB2.0

RMX

SPI BUS

I2C

SAA7164

CPLD

Serial

1080P

MNT_VOUT_DVR

MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1

SIF2

MNT_LOUT

MNT_ROUT

NTP3100L

SW

SIF_LIVE

SIF_DVR

LGE Internal Use Only

3. Digital TV Video Trouble Shooting

Check RF Cable

Y

Check Tuner(TU1100) Power

(5.0V, 2.5V, 3.3V, 1.2V)

Y

Check TP Clock, Data, Sync

R1111, R1103, R1102

Y

Maybe BCM3556(IC100)

has problems

N

L1111/L1101/L1102/L1103/L1104

Replace one of

& Recheck

Maybe Tuner(TU1100) has

problems

LGE Internal Use Only

4. Analog TV Video Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

4. Analog TV Video Trouble Shooting

Check RF Cable

Y

Check Tuner Power

(5.0V, 2.5V, 3.3V, 1.2V)

Y

Check CVBS Signal

TU1100 #9 Pin

Y

Check CVBS Signal

CXA2069(IC1102) #62 Pin

Y

Check CVBS Signal

CXA2069(IC1102) #53 Pin

Y

Check CVBS Signal

C137

N

L1111/L1101/L1102/L1103/L1104

Maybe Tuner(TU1100) has

Replace CXA2069(IC1102)

R1190/Q1110/R195/C137

Replace one of

& Recheck

problems

Replace one of

C1160/R1139/C1128

& Recheck

Replace one of

& Recheck

Y

Maybe BCM3556(IC100)

has problems

LGE Internal Use Only

5. Component Video Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

5. Component Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check Component Cable

Y

Check Component Jack JK700

Y

Check Component Signal

R774, R775, R776 R777, R778, R779

Y

Check Component Signal

C127, C128, C129 C130, C131. C132

Y

N

R774/R775/R776/L700/L701/L702 R777/R778/R779/L703/L704/L705

Replace Jack

Replace one of

& Recheck

Replace it

Maybe BCM3556(IC100)

has problems

LGE Internal Use Only

6. RGB Video Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

6. RGB Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check RGB Cable

Y

Check RGB Jack JK701

Y

Check RGB Signal

L706, L707, L708

Y

Check Sync Signal

IC1701 #11, #3

Y

Check EEPROM (IC700)

N

Replace Jack

Replace It & Recheck

Replace one of R747/R751/IC701

& Recheck

Replace it or re-burn

& Recheck

Y

Maybe BCM3556(IC100)

has problems

LGE Internal Use Only

7. AV Video Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

COMP1_LR

COMP2_LR

RGB_LR

SIDE HDMI_PORT4

UI_HW_PORT1

UI_HW_PORT2

ISDB-T/

PAL/NTSC

CXA2069

CVBS1/ SIF1

ISDB-T/

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

Serial TP2

HDMI4

HDMI2

HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1

TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

SPDIF

USB2.0

RMX

SPI BUS

I2C

SAA7164

CPLD

Serial

1080P

MNT_VOUT_DVR

MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1

SIF2

MNT_LOUT

MNT_ROUT

NTP3100L

SW

SIF_LIVE

SIF_DVR

LGE Internal Use Only

7. AV Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check AV Cable

Y

Check Jack JK700/JK704

Y

Check CVBS Signal

CXA2069(IC1102) #1 Pin

CXA2069(IC1102) #22 Pin

Y

N

Replace Jack

Replace one of R721/R1142/C1134 R760/R1161/C1149

& Recheck

Checl IC1102 Power Level 9V

at L1110

Y

Check CVBS Signal

CXA2069(IC1102) #53 Pin

Y

Check CVBS Signal

C137

Y

Maybe BCM3556(IC100)

has problems

N

Replace IC1102 & Recheck

R1190/Q1110/R195/C137

Replace It

Replace one of

& Recheck

LGE Internal Use Only

8. HDMI Video Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

8. HDMI Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check HDMI Cable

Y

Check HDMI Jack

JK500, JK501, JK503

Y

Check IC601 Voltage Level +1.8V_HDMI, +3.3V_HDMI

Y

Check I2C Signal

R670/R671/R605/R606/R616/R617

/R639/R642

Y

N

Replace Jack

Replace one of

L601/L602/R665/R663

Replace It & Recheck

Maybe BCM3556(IC100)

has problems

LGE Internal Use Only

9. All Source Audio Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

9. All Source Audio Trouble Shooting

Make sure you can’t hear any audio

Y

Check Speaker

Y

Check Connector P500

Y

Check Signal

L504, L506

Y

Check IC500 Power

20V, 3.3V, 1.8V

L500,L501,L502,L503,IC504

Y

Check BCM3556 I2S Output

R148, R149, R150

Y

Maybe BCM3556(IC100)

has problems

N

Replace Speaker

Replace Connector

Replace one of

L508/L509/L510/L511/L504/L506

& Recheck

Replace It & Recheck

N

Maybe NTP3100 has problems.

Replace It

LGE Internal Use Only

10. Digital TV Audio Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

10. Digital TV Audio Trouble Shooting

Check video output

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure digital TV video

trouble shooting

Maybe BCM3556 internal audio

DSP has problems. Replace It

LGE Internal Use Only

11. Analog TV Audio Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

11. Analog TV Audio Trouble Shooting

Check video output

Y

Check Tuner Power

(5.0V, 2.5V, 3.3V, 1.2V)

Y

Check SIF Signal

TU1100 #8 Pin

Y

Check SIF Signal

IC501 #4 Pin

Y

Check SIF Signal

C141

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure analog TV video

trouble shooting

Replace one of

L1111/L1101/L1102/L1103/L1104

& Recheck

Maybe Tuner(TU1100) has

problems

Replace one of

L505/L514/C502/C511/Q500/Q502

IC501 & Recheck

Replace one of R113/C141

& Recheck

Maybe BCM3556 audio block has

problems. Replace It

LGE Internal Use Only

12. Component / RGB / AV Audio Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

12. Component / RGB / AV Audio Trouble Shooting

Check Video Output

Y

Check Jack JK700/JK703/JK704

Y

Check Signal

CXA2069 #9, #11 Pin (Comp1)

CXA2069 #16, #18 Pin (Comp2)

CXA2069 #29, #31 Pin (RGB)

CXA2069 #2, #4 Pin (AV1)

CXA2069 #23, #25 Pin (AV2)

Y

Checl IC1102 Power Level 9V

at L1110

Y

Check Signal

CXA2069(IC1102) #52, #54 Pin

Y

Check Signal

C204, C205

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure external input

video trouble shooting

Replace Jack

Replace one of

C1143/R1156/C1142/R1155 C1141/R1154/C1140/R1153 C1152/R1176/C1151/R1175 C1126/R1140/C1127/R1141 C1154/R1182/C1155/R1183

& Recheck

Replace It

Replace IC1102 & Recheck

Replace one of

Q1100/Q1102/R202/C204/

R203/C205& Recheck

Maybe BCM3556 audio block has

problems. Replace It

LGE Internal Use Only

13. HDMI Audio Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

13. HDMI Audio Trouble Shooting

Check video output

Y

Re-download EDID data

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure HDMI video

trouble shooting

Replace IC601

Maybe BCM3556 audio block has

problems. Replace it

LGE Internal Use Only

14. USB Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

14. USB Trouble Shooting

Check USB 2.0 Cable

Y

Check USB device

If devuce is 2.5 inch HDD,

Check power adaptor

Y

Check JK201

Y

Check 5V voltage level at L205

Y

Maybe BCM3556(IC100)

has problems. Replace It.

N

Replace Jack

Replace one of

L205/IC3400 & Recheck

• Exception

- USB power could be disabled by inrushing current

- In this case, remove the device and try to reboot the TV (AC power off/on)

LGE Internal Use Only

15. Digital TV Recording Fail Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

15. Digital TV Recording Fail Trouble Shooting

Check video/audio output

Y

Check HDD

Y

Check Wafer P1201

Y

Check 1.8V voltage level

At IC1201 #2 Pin

Y

Check 25MHz Clock Frequency

at X1200

Y

Maybe IC1200 has problems

Replace It.

N

Follow procedure digital TV

video/audio trouble shooting

Replace HDD

Replace It

Maybe BCM3556(IC100) USB

block has problems. Replace It.

LGE Internal Use Only

16. Analog TV Recording Fail Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

16. Analog TV Recording Fail Trouble Shooting

Check video/audio output

Y

Check Digital TV recording

Y

Check CVBS Signal

CXA2069(IC1102) #41 Pin

Y

Check CVBS Signal

C1007

Y

Check SIF Signal

C1015

Y

Check TP Clock, Data, Sync

R1313/R1305/R1307

Y

Check 3.3V voltage level

at L1002/L1004

N

Follow procedure analog TV video/audio trouble shooting

Follow Digital TV recording fail

trouble shooting

Replace CXA2069(IC1102)

& Recheck

Replace one of

R1151/Q1106/R1149/C1007

& Recheck

Replace one of

L507/L518/C510/C549/Q501/Q503

IC503/C1015 & Recheck

Re-Download PLD(IC1302) or

Replace it

Check 54MHz Clock

at X1000

Y

Reburn or replace IC1303

Check Signal Level 5V

at R1022

Y

Maybe BCM3556(IC100) has some

problems. Replace It.

N

Maybe IC1000 has some problems.

Replace It

Replace It.

Y

Check 2.6V voltage level

at L820

Y

Check 1.2V voltage level

at

L1000/L1001/L1003/L1005/L1006

N

Replace one of

L821/Q804/L820

Replace It

LGE Internal Use Only

17. AV Video Recording Fail Trouble Shooting

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

17. AV Video Recording Fail Trouble Shooting

Check video/audio output

Y

Check Digital TV recording

Y

Check CVBS Signal

CXA2069(IC1102) #44 Pin

Y

Check CVBS Signal

C1070

Y

Check SIF Signal

C1015

Y

Check Signal

CXA2069(IC1102) #43, #45 Pin

Y

Check Signal

R1008/R1009

Y

N

Follow procedure AV video/audio

trouble shooting

Follow Digital TV recording fail

trouble shooting

Replace CXA2069(IC1102)

& Recheck

Replace one of

R1150/Q1105/R1145/C1070

& Recheck

Replace one of

L507/L518/C510/C549/Q501/Q503

IC503/C1015 & Recheck

Replace IC1102 & Recheck

Replace one of

Q1107/Q1108/C1035/

C1037/R1008/R1009 & Recheck

Check 1.2V voltage level

at

L1000/L1001/L1003/L1005/L1006

Y

Check 54MHz Clock

at X1000

Y

Reburn or replace IC1303

Check Signal Level 5V

at R1022

Y

Maybe BCM3556(IC100) has some

problems. Replace It.

N

Maybe IC1000 has some problems.

Replace It

Replace It.

Check 3.3V voltage level

at L1002/L1004

Y

Check 2.6V voltage level

at L820

N

Replace it

Replace one of

L821/Q804/L820

LGE Internal Use Only

18. Digital TV Video Trouble Shooting while recording (Watch & Record)

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

18. Digital TV Video Trouble Shooting while recording (Watch & Record)

Check RF Cable

Y

Check Tuner(TU1101) Power

(5.0V, 2.5V, 3.3V, 1.2V)

Y

Check TP Clock, Data, Sync

R1115, R1114, R1118

Y

Maybe BCM3556(IC100)

has problems

N

Replace one of

L1106/L1105/L1107/L1109

& Recheck

Maybe Tuner(TU1101) has

problems

LGE Internal Use Only

19. Digital TV Audio Trouble Shooting while recording (Watch & Record)

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

19. Digital TV Audio Trouble Shooting while recording (Watch & Record)

Check video output

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure digital TV video

trouble shooting while recording

(watch & record)

Maybe BCM3556 internal audio

DSP has problems. Replace It

LGE Internal Use Only

20. Analog TV Video Trouble Shooting while recording (Watch & Record)

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

20. Analog TV Video Trouble Shooting while recording (Watch & Record)

Check RF Cable

Y

Check Tuner(TU1101) Power

(5.0V, 2.5V, 3.3V, 1.2V)

Y

Check CVBS Signal

TU1100 #7 Pin

Y

Check CVBS Signal

CXA2069(IC1102) #30 Pin

Y

Check CVBS Signal

CXA2069(IC1102) #53 Pin

Y

Check CVBS Signal

C137

N

Replace one of

L1106/L1105/L1107/L1109

& Recheck

Maybe Tuner(TU1101) has

problems

Replace one of

C1159/R1161/C1149

& Recheck

Replace CXA2069(IC1102)

& Recheck

Replace one of

R1190/Q1110/R195/C137

& Recheck

Y

Maybe BCM3556(IC100)

has problems

LGE Internal Use Only

21. Analog TV Audio Trouble Shooting while recording (Watch & Record)

(Front-end)

Cable

(External Input)

CVBS1 CVBS2

AV1 AV2

CXA2069

COMP1_LR COMP2_LR

RGB_LR

CXA2069

SIDE HDMI_PORT4

UI_HW_PORT1 UI_HW_PORT2

ISDB-T/

PAL/NTSC

ISDB-T/

PAL/NTSC

CVBS2/ SIF2

CVBS_LIVE

TU_CVBS_DVR

CVBS/Y_DVR

2069_L/R_OUT1

2069_L/R_OUT2

Serial TP1

CVBS1/ SIF1

Serial TP2

HDMI4

HDMI2 HDMI1

(System + DVR + Scalar)

CVBS_LIVE

2069_L/R_OUT1

TP1 TP2

MPEG_TS

EXT_IN

HDMI0_BCM

SIF_LIVE

EXT_IN

(Comp1/2, RGB)

TDA9996

HDMI0_BCM

NANDFlash

128MB

BCM3556

(400M MIPS)

MSPI

BCM_SPI_CSb/ BCM_SPI_MISO

TU_CVBS_DVR

2069_L/R_OUT2

MNT_VOUT_DVR

DDR2

256MB

TP REMUX PORT

(Analog DVR)

CVBS/Y_DVR

SIF_DVR

MNT_L/ROUT

LVDS

USB2.0

RMX

SPDIF

SPI BUS

I2C

SAA7164

Serial

1080P

MNT_VOUT_DVR MONITOR_LR+/-_OUT

I2S_BCM

SPIF225A

BCM_SPI_MOSI/ BCM_SPI_SCK

Flash

256KB

DDR1

256Mb

Parallel TS

CPLD

MPEG_TS

Not Stuffed

HDD

(Etc)

AMP

I2S_BCM

SIF1 SIF2

MNT_LOUT MNT_ROUT

NTP3100L

SW

SIF_LIVE SIF_DVR

LGE Internal Use Only

21. Analog TV Audio Trouble Shooting while recording (Watch & Record)

Check video output

Y

Check Tuner(TU1101) Power

(5.0V, 2.5V, 3.3V, 1.2V)

Y

Check SIF Signal

TU1100 #6 Pin

Y

Check SIF Signal

IC501 #4 Pin

Y

Check SIF Signal

C141

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure analog TV video

trouble shooting while recording

Replace one of

L1106/L1105/L1107/L1109

& Recheck

Maybe Tuner(TU1100) has

problems

Replace one of

L512/L514/C550/C553/Q504/Q506

Q508/IC501 & Recheck

Replace one of R113/C141

& Recheck

Maybe BCM3556 audio block has

problems. Replace It

LGE Internal Use Only

EXPLODED VIEW

IMPORTANT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW. It is esse ntia l that t hese speci al safety parts shoul d be repla ced with the same compo nent s as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

400

521

540

802

530

900

801

200

LV1

200T

120

803

805

806

804

550

A10

A2

121

122

500

300

Only for training and service purposes

510

- 59 -

330

Fi ber O

pti c

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

RGB_HSYNC

RGB_VSYNC

R747

22

C702

47pF

RGB_VS

11:K10

C703

47pF

D718

5.6V

ADMC5M03200L

C709

27pF

COMPOSITE2_IN

5:G4

JK400

KCN-DS-1-0088

12345

678

9

10

RGB_L_IN

5:J4

C419 0.1uF

AV_L_IN_1

5:E2

AV_R_IN_1

5:E2

C708

27pF

JP723

C704

27pF

D712

30V

ADUC30S03010L

D705

30V

ADUC30S03010L

D703

30V

ADUC30S03010L

R765

22

+3.3V_ST

R720

0

R727

1K

C701

47pF

R729

1K

D706

5.6V

ADMC5M03200L

DDC_SDA

12:E4

JK701

KCN-DS-1-0089

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

D114

5.6V

ADMC5M03200L

JP719

JP743

D717

5.6V

ADMC5M03200L

C408

220pF

COMP_R_IN_2

5:H3

C109

0.1uF

B_VID_INCM

11:L18

D708

ENKMC2838-T112

A1CA2

C711

27pF

D102

5.6V

ADMC5M03200L

IC402

MAX3232CDR

3

C1-

2V+4

C2+1C1+

6V-5

C2-

7

DOUT2

8

RIN2

9

ROUT210DIN211DIN112ROUT113RIN114DOUT115GND16VCC

COMP1_VID_INCM

11:M17

COMPOSITE1_IN

5:E2

D108

5.6V

ADMC5M03200L

JK703

PEJ024-01

6B

T_TERMINAL28SHIELD_PLATE

7B

B_TERMINAL2

5

T_SPRING4R_SPRING7AB_TERMINAL1

6A

T_TERMINAL1

3

E_SPRING

D702

30V

ADUC30S03010L

COMP_R_IN_1

5:H3

COMP2_Pb

11:M16

RGB_HS

11:K10

JP734

L705

270NH

BCM_SPDIF_OUT

11:W20

R11134

RGB_R

11:M19

COMP1_Pr

11:M18

JP728

COMP2_VID_INCM

11:M16

JP408

C715

27pF

Q701

2SC3052

US_Commercial

EBC

COMP2_Y

11:M17

C403

0.1uF

+5.0V

COMP2_SW

9:H4

R716

1K

R726

10K

R706

4.7K

COMP_L_IN_1

5:H3

D113

5.6V

ADMC5M03200L

COMPOSITE1_SW

9:H5

D707

5.6V

ADMC5M03200L

R721

0

COMP1_SW

9:H4

D3.3V

C724

0.1uF

L708

120ohm

BG1608B121F

C710

27pF

D711

5.6V

ADMC5M03200L

JP706

C3416

0.33uF

R766

22

R704

220

D710

5.6V

ADMC5M03200L

JP500

D716

5.6V

ADMC5M03200L

Q702

2SC3052

OPT

EBC

R728

10K

C406

0.1uF

C409

220pF

C1030.1uF

D116

5.6V

ADMC5M03200L

C720

0.1uF

L702

270NH

L709

BLM18PG121SN1D

R760

0

JP733

L701

270NH

JP729

RGB_B

11:M18

L706

120ohm

BG1608B121F

D704

30V

ADUC30S03010L

R_VID_INCM

11:L19

C726

100pF

JK704

PPJ218-01

5C

[ RD] CONTACT2C[ RD] U_CAN4C[RD

] O_SPRING

2

B

[WH] U_CAN3B[WH] C_L UG2A[YL]U_CAN5A[YL]CONTACT

4A

[YL]O_SPRING

IC700

M24C02-RMN6T

3E22E14

VSS

1

E0

5

SDA6SCL7WC

8

VCC

C728

100pF

RGB_G

11:M19

+5.0V

D111

5.6V

ADMC5M03200L

C402

0.1uF

COMPOSITE2_SW

9:H6

D701

30V

ADUC30S03010L

R770

4.7K

JP502

DDC_SCL

12:E5

R771

0

JK702

JST1223-001

1

GND2VCC

3

VINPUT

4

FIX_POLE

D3.3V

R110

34

R708

100

OPT

IR

12:D4;14:U23

R772

10K

OPT

1/16W

5%

JK700

PPJ227-01

9N [GN]E-LUG

5K [GN]O-SPRING-L

6K [GN]CONTACT-L

4E [GN]O-SPRING-S

3E [GN]CONTACT-S

9M [BL]E-LUG

7J [BL]C-LUG-L

8D [BL]C-LUG-S

9L [YL]E-LUG

4L [YL]O-SPRING-S

3L [YL]CONTACT-S

7H [RD]C-LUG-L

8C [RD]C-LUG-S

9G [WH]E-LUG

8M [WH]C-LUG-S_1

7G [WH]C-LUG-L

8B [WH]C-LUG-S_2

9F [RD]E-LUG

4N [RD]O-SPRING-S_1

3N [RD]CONTACT-S_1

5F [RD]O-SPRING-L

6F [RD]CONTACT-L

4A [RD]O-SPRING-S_2

3A [RD]CONTACT-S_2

D3.3V

C1060.1uF

C712

27pF

C721

47pF

+5.0V_ST

R701

100K

US_Commercial

C407

0.1uF

COMP1_Pb

11:M18

L703

270NH

JP716

JP715

JP711

C108

0.1uF

C705

27pF

C1070.1uF

R717

100

R724

10K

C706

27pF

R707

4.7K

C723

100pF

R10634

R718

100

R725

1K

D709

5.6V

ADMC5M03200L

RS232C_TxD

14:X7

AV_L_IN_2

5:J4

D3.3V

D115

5.6V

ADMC5M03200L

D104

5.6V

ADMC5M03200L

/W_PROTECT

12:J4

C722

47pF

50V

R123

34

R144

34

C707

27pF

G_VID_INCM

11:L18

L704

270NH

AV_R_IN_2

5:J4

C729

4700pF

COMP_L_IN_2

5:H3

D3.3V

R759

10K

COMP1_Y

11:M18

R709

100

OPT

+5.0V_ST

C700

0.1uF

R703

3.3K

US_Commercial

R705

220

C727

100pF

R769

4.7K

C713

27pF

C717

47pF

C714

27pF

RS232C_RxD

14:X8

+5.0V_ST

R731

1K

D713

30V

ADUC30S03010L

C725

100pF

R722

10K

D3.3V

L707

120ohm

BG1608B121F

R702

100K

US_Commercial

C716

47pF

JP721

R755

10K

R751 22

JP718

RGB_R_IN

5:J4

D112

5.6V

ADMC5M03200L

D714

30V

ADUC30S03010L

R719

0

JP501

R730

10K

R723

1K

R773

3.3K

OPT

COMP2_Pr

11:M17

RGB_SW

9:H6

L706-*1

0

RGB_0OHM

L707-*1

0

RGB_0OHM

L708-*1

0

RGB_0OHM

R751-*1

1K

RGB_HV_1K

R747-*1

1K

RGB_HV_1K

IC701

74F08D

3

Q0

2

D0B

4

D1A

1

D0A

6

Q1

5

D1B

7

GND

8

Q2

9

D2A

10

D2B

11

Q3

12

D3A

13

D3B

14

VCC

R774

15

R775

15

R776

15

R777

15

R778

15

R779

15

L700

270NH

D109

5.5V

ADLC 5S 03 015

D110

5.5V

ADLC 5S 03 015

D715

5.5V

ADLC 5S 03 015

D103

5.5V

ADLC 5S 03 015

D101

5.5V

ADLC 5S 03 015

D107

5.5V

ADLC 5S 03 015

D106

5.5V

ADLC 5S 03 015

D105

5.5V

ADLC 5S 03 015

R732

0

R733 0

OPT

R7340

R,G,B PC INPUT

TxD

RxD

AV

COMPONENT1/2,AV1

COMPONENT1 COMPONENT2

RS-232C

SIDE_AV

INCM

PC AUDIO

SPDIF OPTIC JACK

Place this INCM

near connector

Run alongG, B, R traces

Run alongY, PB, Pr traces

LGE Internal Use Only

SCHEMA TIC DIAGRAM

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

DDC_SCL_1

CK+_HDMI4

AG19

D1+_HDMI4

AF19

D601

MMBD301LT1G

CEC_REMOTE

H8;H17;R26;AL11

D0-_HDMI1

JP604

D2+_HDMI1

Y10

R657

47K

R669

0

L602

BLM18PG121SN1D

D1-_HDMI1

Y11

D0-_HDMI1

Y12

HPD4

D2+_HDMI4

AE19

R607

0

JP601

DDC_SCL_4

R653

47K

DDC_SCL_2

R17;AL12

HDMI_SCL

C629

0.1uF

C620

0.1uF

R666

68K

R658

0

5V_HDMI_1

L19;Z14

HPD4

AH19

D1-_HDMI4

D1-_HDMI1

HPD1

Y13

R656

47K

D0-_HDMI2

AL13

DDC_SDA_1

D0+_HDMI1

Y11

D0-_HDMI4

AF19

R662

1.8K

DDC_SDA_4

HDMI0_RX1-_BCM

11:W16

C622

0.1uF

D0+_HDMI4

AF19

JK500

QJ41193-CFEE1-7F

123456789

10

111213141516171819

20

21

22

+1.8V_HDMI

5V_HDMI_1

R665

0

C611

0.1uF

DDC_SCL_2

DDC_SDA_2

R18;AL12

R618

0

C608

0.1uF

D1-_HDMI2

AL13

R606

0

C624

0.1uF C626

0.1uF

GND

C623

0.1uF

DDC_SDA_1

C616

0.1uF

D1+_HDMI2

AL13

5V_HDMI_4

D2+_HDMI2

D0-_HDMI2

+3.3V_ST

JK501

QJ41193-CFEE1-7F

123456789

10

111213141516171819

20

21

22

JP606

HPD2

DDC_SDA_4

R14;AG19

SDA2_3.3V

9:B5;9:I4;14:C6;3:B4

GND

C621

0.1uF

R661

1.8K

R674

OPT

4.7K

D1+_HDMI2

L601

BLM18PG121SN1D

R677

0

DDC_SCL_4

R667

9.1K

CK+_HDMI2

AL12

Q601

SSM6N15FU

3

DRAIN22GATE11SOURCE1

4

SOURCE2

5

GATE2

6

DRAIN1

HDMI0_RX0+_BCM

11:W17

CEC_REMOTE

R616 0

HDMI0_RX2+_BCM

11:W16

R639 0

C606

0.1uF

R642

0

R635

47K

CEC_REMOTE

H17;R26;W27;AL11

JP605

HPD2

AL11

R675

OPT

0

GND

CK+_HDMI2

CK-_HDMI1

Y12

HDMI0_RX2-_BCM

11:W16

C610

0.1uF

D2-_HDMI2

AL14

CK+_HDMI4

R671 0

R673

OPT

4.7K

DDC_SCL_4

R13;AG19

R634

47K

C613

0.1uF

HDMI0_RXC+_BCM

11:W17

R676

12K

+5.0V

R663

0

CK-_HDMI1

C628

0.1uF

DDC_SDA_1

M18;X13

C612

0.1uF

C607

0.1uF

5V_HDMI_2

DDC_SDA_2

CK-_HDMI4

CK+_HDMI1

D2-_HDMI4

C619

0.1uF

IC601

TDA9996HL

1

VSS_1

2

OUT_C+3OUT_C-

4

VDDO[3V3]

5

OUT_DDC_CLK6OUT_DDC_DAT

7

VSS_2

8

VDDC[1V8]_1

9

RXA_HPD

10

RXA_5V

11

RXA_DDC_DAT12RXA_DDC_CLK

13

RXA_C-14RXA_C+

15

VDDH[3V3]_1

16

RXA_D0-17RXA_D0+

18

VSS_3

19

RXA_D1-20RXA_D1+

21

VDDH[3V3]_2

22

RXA_D2-23RXA_D2+

24

VDDH[1V8]_1

25

NC

26

VSS_4

27

TEST

28

RXB_HPD

29

RXB_5V

30

RXB_DDC_DAT

31

RXB_DDC_CLK

32

RXB_C-

33

RXB_C+

34

VDDH[3V3]_3

35

RXB_D0-

36

RXB_D0+

37

VSS_5

38

RXB_D1-

39

RXB_D1+

40

VDDH[3V3]_4

41

RXB_D2-

42

RXB_D2+

43

VSS_6

44

CDEC_DDC

45

VDDC[1V8]_2

46

VDDC[3V3]

47

MODE

48

PD

49

SDA/SEL1

50

SCL/SEL0

51

XTAL_IN52XTAL_OUT53INT/HP_CTRL54CDEC_STBY55VDDS[3V3]56VSS_757CEC58RXC_HPD59RXC_5V60RXC_DDCC_DAT

61

RXC_DDC_CLK62RXC_C-63RXC_C+64VDDH[3V3]_565RXC_D0-66RXC_D0+67VSS_868RXC_D1-69RXC_D1+70VDDH[3V3]_671RXC_D2-72RXC_D2+73VSS_974R12K75VDDH[1V8]_2

76

RXD_HPD

77

RXD_5V

78

RXD_DDC_DAT

79

RXD_DDC_CLK

80

RXD_DC-

81

RXD_DC+

82

VDDH[3V3]_7

83

RXD_D0-

84

RXD_D0+

85

VSS_10

86

RXD_D1-

87

RXD_D1+

88

VDDH[3V3]_8

89

RXD_D2-

90

RXD_D2+

91

VDDC[1V8]_3

92

VSS_11

93

OUT_D2+

94

OUT_D2-

95

VDDO[1V8]

96

OUT_D1+

97

OUT_D1-

98

VSS_12

99

OUT_D0+

100

OUT_D0-

+1.8V_HDMI

D3.3V

D0+_HDMI2

D0+_HDMI1

DDC_SCL_1

M17;X12

CEC_REMOTE

H8;H17;W27;AL11

HDMI_SDA

D1-_HDMI4

AF19

R641

0

CK-_HDMI2

HDMI0_RXC-_BCM

11:W17

D0+_HDMI4

+1.8V_AMP

R655

47K

CK-_HDMI2

AL12

5V_HDMI_2

P19;AJ15

D2-_HDMI4

AE19

DDC_SCL_1

HDMI0_RX1+_BCM

11:W16

R678 0

OPT

R643

0

JK503

KJA-ET-0-0032

14NC13

CEC

5

DATA1_SHIELD

20

JACK_GND

12

CLK-11CLK_SHIELD

2

DATA2_SHIELD

19

HPD18+5V_POWER

10

CLK+

4

DATA1+1DATA2+

17

DDC/CEC_GND

9

DATA0-8DATA0_SHIELD3DATA2-

16

SDA

7

DATA0+6DATA1-

15

SCL

R627

0

D2+_HDMI2

AL14

+3.3V_HDMI

D0+_HDMI2

AL13

5V_HDMI_4

Q16;AH18

D1+_HDMI1

Y11

HDMI0_RX0-_BCM

11:W17

D1-_HDMI2

D2-_HDMI1

Y10

JP602

C625

0.1uF

C614

0.1uF

5V_HDMI_4

GND

C627

0.1uF

DDC_SDA_4

DDC_SDA_2

CK+_HDMI1

Y12

VR607

AVRL161A1R1NT

JP603

CK-_HDMI4

AG19

R672

OPT4.7K

DDC_SCL_2

5V_HDMI_2

+5.0V

GND

5V_HDMI_1

D2+_HDMI4

CEC_REMOTE

H8;R26;W27;AL11

R670 0

+3.3V_HDMI

R617

0

R664

0

OPT

D0-_HDMI4

C617

0.1uF

C605

0.1uF

HDMI_CEC

12:F6

SCL2_3.3V

9:B5;9:I4;14:C5;3:B4

C604

0.1uF

R605 0

R668 0

HPD1

D2+_HDMI1

+3.3V_HDMI

D2-_HDMI2

+1.8V_HDMI

D1+_HDMI1

D2-_HDMI1

C615

0.1uF

C609

0.1uF

R628

0

D1+_HDMI4

C618

5.6nF

UI_HW_PORT2

Net Labels changed for HDMI2

in case HDMI Switch doesn’t support ’ESD protection’

EDID Pull-up

* HDMI CEC

SIDE_HDMI_PORT4

UI_HW_PORT1

VARISTORS(VR500/501/502/503/504/505/506/507) on lines-HPD1/2/3/4 are all options

HDMI S/W For MSTAR Platform

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

0.1uF

C875

16V

OPT

BCMPWM_VBR_B

R859

0

R804

15K

1%

R820

10K

+5.0V_ST

R813

4.7K

1%

R846

1K

ENG

R847

4.7K

L816

BG2012B121F

C839

1uF

C866

10uF

R843

12K

1%

Q804

Si4800BDY

3S32S24G1

S1

5D56D67D78

D8

R824

1.2K

C835

0.01uF

C883

22uF

16V

C862

3.3nF

C821

470pF

+5.0V_TU

+12.0V

L810

2.2uH

D801

1N4148W

100V

+12.0V

C879

0.1uF

16V

OPT

Q800

Si4800BDY

OPT

3S32S24G1

S1

5D56D67D78

D8

C838

1uF

R860

0

OPC_EN

A2.5V

RL_ON

IC804

SC4215ISTRT

3

VIN

2EN4

NC_21NC_1

5

NC_36VO7ADJ8GND

C806

220pF

Q801

Si4800BDY

OPT

3S32S24G1

S1

5D56D67D78

D8

IC801

SC2621ASTRT

3

COMP

2

OCS

4

FB

1

BST

6

LDFB5LDOG

7

GND_1

8

VCC9NC10DRV11DL12GND_213PN14DH

INV_ON/OFF

IC800

SC2621ASTRT

3

COMP

2

OCS

4

FB

1

BST

6

LDFB5LDOG

7

GND_1

8

VCC9NC10DRV11DL12GND_213PN14DH

R823

1.1K

R800

11K

5%

OPT

R812

20K

1%

C837

0.1uF

A1.2V

D804

SAM2333

ENG

A

2[GN]

C

A1[RD]

R814

2K

1%

R825

300

C827

470pF

A3.3V

C811

1uF

6.8K

R806

D1.2V

ERROR_OUT

BCMPWM_VBR_A

Q808

2SC3052

EBC

C841

10uF

16V

R805

1.8K

+5.0V

C876

0.1uF

50

V

OPT

C884

1uF

35V

R836

0

R863

120K

OPT

C808

1uF

C826

10uF

16V

L808

CB4532UK121E

L813

BG2012B121F

OPT

+5.0V

C807

2200pF

R849

6.8K

OPT

+12.0V

+20.0V

R845

100

ENG

D803

1N4148W

100V

C845

10uF

D3.3V

C870

0.1uF

C825

10uF

6.3V

C802

2200pF

C812

1uF

R841

18K

1%

C873

1uF

25V

R802

10K

1%

OPT

R826

10K

R861

0

OPC_NON

C842

10uF

16V

D805

SAM2333

ENG

A2[GN]

C

A1[RD]

3.3K

R807

R842

15K

1%

C822

470pF

R819

1.5K

1%

R856

1K

OPT

D2.6V

C813

1uF

25V

R835

0

R838

5.6K

1%

IC803

SC4215ISTRT

3

VIN

2EN4

NC_21NC_1

5

NC_36VO7ADJ8GND

R840

39K

1%

C871

22uF

16V

C877

15pF

50V

D3.3V

C823

6800pF

C810

1uF

IC805

AS7809DTRE1

2

GND

3

OUTPUT

1

INPUT

C820

3.3nF

L811

BG2012B121F

OPT

C869

33uF

R801

2.7K

1%

OPT

C833

0.01uF

+12.0V

D2.5V

D1.8V

+12.0V

D3.3V

Q807

2SC3875S(ALY)

OPT

EBC

C819

3.3nF

OPC_OUT

IC802

SC2621ASTRT

3

COMP

2

OCS

4

FB

1

BST

6

LDFB5LDOG

7

GND_1

8

VCC9NC10DRV11DL12GND_213PN14DH

R862

10K

OPT

C868

0.01uF

C809

1uF

C872

0.1uF

50V

C863

470pF

+12.0V

R839

1K

1%

+9.0V

3.3K

R827

C880

220uF

16V

R803

1.1K

5%

OPT

C867

100uF

C803

0.068uF

+5.0V_ST

C881

1uF

25V

OPT

R850

0

OPT

C857

1uF

L801

2.2uH

R848

100

L802

2.2uH

C878

0.1uF

50V

D800

1N4148W

100V

R844

620

IC807

SI4804BDY

@optio

3S22G14G21

S1

5

D2_16D2_27D1_18D1_2

IC808

SI4804BDY

3S22G14G21

S1

5

D2_16D2_27D1_18D1_2

IC809

SI4804BDY

3S22G14G21

S1

5

D2_16D2_27D1_18D1_2

R852

3.3K

R855

OPT

10K

R822

10K

+3.3V_ST

R834

0

Q802

2SC3875S(ALY)

OPT

EBC

R830

10K

OPT

R857

10K

OPT

+3.3V_ST

R908

22K

R909

22K

Q900

2SC3052

EBC

+12.0V

GND

R903

47K

R906

10K

OPT

C903

100uF

GND

Q901

SI4925BDY

3S2

2G1

4G2

1S1

5 D2_1

6 D2_2

7 D1_1

8 D1_2

Q902

2SC3052

EBC

+12.0V_LCD

L902

CB3216PA501E

R907

10K

GND

R932

47K

LVDS_PANEL_CTRL

12:I5

+5.0V

+5.0V_ST

R815

200 1%

P800

FW20020-24S

19

NC

14

12V

9

5.2V

4

GND1820V

13

12V

8

5.2V

3

GND1720V

12

GND

7

5.2V

2

PWR ON16GND

11

GND

6

GND

1

NC

20

INV ON

15

GND

10

5.2V

5

GND

21

A.DIM

22

Err Out

23

NC

24

PWM DIM

C911

4.7uF

OPT

R828

330K

1/10W

R808

390K

1/10W

R809

150K

1/10W

C8610.1uF

C8160.1uF

C8170.1uF

C864

33uF

10V

C840

33uF

10V

C858

33uF

10V

C859

33uF

10V

C865

33uF

10V

C831

100uF

20V

SANYO

L818

0

L826

0

L819

0

C843

10uF

6.3V

C850

10uF

6.3V

C851

10uF

6.3V

C844

10uF

6.3V

C846

10uF

6.3V

C815

10uF

C814

22uF

C860

10uF

C805

10uF10V

OPT

C801

10uF

10V

OPT

C818

10uF

10V

C824

10uF10V

C848

10uF

C847

10uF

C849

1uF

25V

0

R853

C800

10uF

OPT

C804

10uF

OPT

C902

1uF

Q806

RT1P141C-T112

E

B

C

R851

33K

OPT

R854

33K

C853

0.1uF

C855

0.1uF

C836

10uF

6.3V

C829

330uF

4V

SANYO

C832

1uF

25V

C834

1uF

25V

JP1314

JP1315

JP1316

JP1317

JP1318

JP1319

JP1320

JP1321

JP1322

L807

CB4532UK121E

L804

CB4532UK121E

C882

330uF

35V

C874

330uF

35V

C886

1uF

25V

OPT

R811

1

R837

1

R810

1

L803

MLB-201209-0120P-N2

L805

MLB-201209-0120P-N2

L806

MLB-201209-0120P-N2

L809

MLB-201209-0120P-N2

L812

MLB-201209-0120P-N2

OPT

L814

MLB-201209-0120P-N2

OPT

L815

MLB-201209-0120P-N2

L817

MLB-201209-0120P-N2

L820

MLB-201209-0120P-N2

L821

MLB-201209-0120P-N2

L823

MLB-201209-0120P-N2

L824

MLB-201209-0120P-N2

L825

MLB-201209-0120P-N2

L827

MLB-201209-0120P-N2

(For TUNER / BCM)

LDO BLOCK

(For TUNER 5V)

LDO BLOCK

(For ENC / ENC DDR)

LDO BLOCK

We have to decide whether IC803

use after D2.5V test

VOUT : 2.533V

We’ll change SI4804 to KEC’s Product

* FROM LIPS & POWER B/D -->Apply changed Pin Map

must be placed with pin#8,#10 as close as possible.

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

0.1uF

C875

16V

OPT

BCMPWM_VBR_B

R859

0

R804

15K

1%

R820

10K

+5.0V_ST

R813

4.7K

1%

R846

1K

ENG

R847

4.7K

L816

BG2012B121F

C839

1uF

C866

10uF

R843

12K

1%

Q804

Si4800BDY

3S32S24G1

S1

5D56D67D78

D8

R824

1.2K

C835

0.01uF

C883

22uF

16V

C862

3.3nF

C821

470pF

+5.0V_TU

+12.0V

L810

2.2uH

D801

1N4148W

100V

+12.0V

C879

0.1uF

16V

OPT

Q800

Si4800BDY

OPT

3S32S24G1

S1

5D56D67D78

D8

C838

1uF

R860

0

OPC_EN

A2.5V

RL_ON

IC804

SC4215ISTRT

3

VIN

2EN4

NC_21NC_1

5

NC_36VO7ADJ8GND

C806

220pF

Q801

Si4800BDY

OPT

3S32S24G1

S1

5D56D67D78

D8

IC801

SC2621ASTRT

3

COMP

2

OCS

4

FB

1

BST

6

LDFB5LDOG

7

GND_1

8

VCC9NC10DRV11DL12GND_213PN14DH

INV_ON/OFF

IC800

SC2621ASTRT

3

COMP

2

OCS

4

FB

1

BST

6

LDFB5LDOG

7

GND_1

8

VCC9NC10DRV11DL12GND_213PN14DH

R823

1.1K

R800

11K

5%

OPT

R812

20K

1%

C837

0.1uF

A1.2V

D804

SAM2333

ENG

A

2[GN]

C

A1[RD]

R814

2K

1%

R825

300

C827

470pF

A3.3V

C811

1uF

6.8K

R806

D1.2V

ERROR_OUT

BCMPWM_VBR_A

Q808

2SC3052

EBC

C841

10uF

16V

R805

1.8K

+5.0V

C876

0.1uF

50

V

OPT

C884

1uF

35V

R836

0

R863

120K

OPT

C808

1uF

C826

10uF

16V

L808

CB4532UK121E

L813

BG2012B121F

OPT

+5.0V

C807

2200pF

R849

6.8K

OPT

+12.0V

+20.0V

R845

100

ENG

D803

1N4148W

100V

C845

10uF

D3.3V

C870

0.1uF

C825

10uF

6.3V

C802

2200pF

C812

1uF

R841

18K

1%

C873

1uF

25V

R802

10K

1%

OPT

R826

10K

R861

0

OPC_NON

C842

10uF

16V

D805

SAM2333

ENG

A2[GN]

C

A1[RD]

3.3K

R807

R842

15K

1%

C822

470pF

R819

1.5K

1%

R856

1K

OPT

D2.6V

C813

1uF

25V

R835

0

R838

5.6K

1%

IC803

SC4215ISTRT

3

VIN

2EN4

NC_21NC_1

5

NC_36VO7ADJ8GND

R840

39K

1%

C871

22uF

16V

C877

15pF

50V

D3.3V

C823

6800pF

C810

1uF

IC805

AS7809DTRE1

2

GND

3

OUTPUT

1

INPUT

C820

3.3nF

L811

BG2012B121F

OPT

C869

33uF

R801

2.7K

1%

OPT

C833

0.01uF

+12.0V

D2.5V

D1.8V

+12.0V

D3.3V

Q807

2SC3875S(ALY)

OPT

EBC

C819

3.3nF

OPC_OUT

IC802

SC2621ASTRT

3

COMP

2

OCS

4

FB

1

BST

6

LDFB5LDOG

7

GND_1

8

VCC9NC10DRV11DL12GND_213PN14DH

R862

10K

OPT

C868

0.01uF

C809

1uF

C872

0.1uF

50V

C863

470pF

+12.0V

R839

1K

1%

+9.0V

3.3K

R827

C880

220uF

16V

R803

1.1K

5%

OPT

C867

100uF

C803

0.068uF

+5.0V_ST

C881

1uF

25V

OPT

R850

0

OPT

C857

1uF

L801

2.2uH

R848

100

L802

2.2uH

C878

0.1uF

50V

D800

1N4148W

100V

R844

620

IC807

SI4804BDY

@optio

3S22G14G21

S1

5

D2_16D2_27D1_18D1_2

IC808

SI4804BDY

3S22G14G21

S1

5

D2_16D2_27D1_18D1_2

IC809

SI4804BDY

3S22G14G21

S1

5

D2_16D2_27D1_18D1_2

R852

3.3K

R855

OPT

10K

R822

10K

+3.3V_ST

R834

0

Q802

2SC3875S(ALY)

OPT

EBC

R830

10K

OPT

R857

10K

OPT

+3.3V_ST

R908

22K

R909

22K

Q900

2SC3052

EBC

+12.0V

GND

R903

47K

R906

10K

OPT

C903

100uF

GND

Q901

SI4925BDY

3S2

2G1

4G2

1S1

5 D2_1

6 D2_2

7 D1_1

8 D1_2

Q902

2SC3052

EBC

+12.0V_LCD

L902

CB3216PA501E

R907

10K

GND

R932

47K

LVDS_PANEL_CTRL

12:I5

+5.0V

+5.0V_ST

R815

200 1%

P800

FW20020-24S

19

NC

14

12V

9

5.2V

4

GND1820V

13

12V

8

5.2V

3

GND1720V

12

GND

7

5.2V

2

PWR ON16GND

11

GND

6

GND

1

NC

20

INV ON

15

GND

10

5.2V

5

GND

21

A.DIM

22

Err Out

23

NC

24

PWM DIM

C911

4.7uF

OPT

R828

330K

1/10W

R808

390K

1/10W

R809

150K

1/10W

C8610.1uF

C8160.1uF

C8170.1uF

C864

33uF

10V

C840

33uF

10V

C858

33uF

10V

C859

33uF

10V

C865

33uF

10V

C831

100uF

20V

SANYO

L818

0

L826

0

L819

0

C843

10uF

6.3V

C850

10uF

6.3V

C851

10uF

6.3V

C844

10uF

6.3V

C846

10uF

6.3V

C815

10uF

C814

22uF

C860

10uF

C805

10uF10V

OPT

C801

10uF

10V

OPT

C818

10uF

10V

C824

10uF10V

C848

10uF

C847

10uF

C849

1uF

25V

0

R853

C800

10uF

OPT

C804

10uF

OPT

C902

1uF

Q806

RT1P141C-T112

E

B

C

R851

33K

OPT

R854

33K

C853

0.1uF

C855

0.1uF

C836

10uF

6.3V

C829

330uF

4V

SANYO

C832

1uF

25V

C834

1uF

25V

JP1314

JP1315

JP1316

JP1317

JP1318

JP1319

JP1320

JP1321

JP1322

L807

CB4532UK121E

L804

CB4532UK121E

C882

330uF

35V

C874

330uF

35V

C886

1uF

25V

OPT

R811

1

R837

1

R810

1

L803

MLB-201209-0120P-N2

L805

MLB-201209-0120P-N2

L806

MLB-201209-0120P-N2

L809

MLB-201209-0120P-N2

L812

MLB-201209-0120P-N2

OPT

L814

MLB-201209-0120P-N2

OPT

L815

MLB-201209-0120P-N2

L817

MLB-201209-0120P-N2

L820

MLB-201209-0120P-N2

L821

MLB-201209-0120P-N2

L823

MLB-201209-0120P-N2

L824

MLB-201209-0120P-N2

L825

MLB-201209-0120P-N2

L827

MLB-201209-0120P-N2

(For TUNER / BCM)

LDO BLOCK

(For TUNER 5V)

LDO BLOCK

(For ENC / ENC DDR)

LDO BLOCK

We have to decide whether IC803

use after D2.5V test

VOUT : 2.533V

We’ll change SI4804 to KEC’s Product

* FROM LIPS & POWER B/D -->Apply changed Pin Map

must be placed with pin#8,#10 as close as possible.

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

C1110

0.1uF

TU_CVBS_DVR

16:J4

2069_R_OUT1

10:B6

SCL0_3.3V

9:I4;B6

R1176

5.6K

D1102

SAM2333

A2[GN]CA1[RD]

C1108

0.01uF

TU1_SYNC

R1116

22

Q1102

2SC3052

EBC

+5.0V_TU

C1103

47uF

+9.0V

R1183

5.6K

R1106

330

COMP_R_IN_2

1:E5

Q1105

2SC3052

EBC

C110 9

0.1uF

TU2_SYNC

R1182

5.6K

R1152

470K

Q1110

ISA1530AC1

EBC

R1151

100

TU1_SDATA

L1109

D3.3V

Q1106

2SC3052

EBC

R1125

56

1%

OPT

GND

R1154

5.6K

C1124

0.1uF

C1119

0.1uF

R1190

910

R1166

470K

R1136

75

R110222

R1187

470K

L1103

R1160

1.5K

D1100

SAM2333

A2[GN]CA1[RD]

C1107

0.1uF

C1101

0.1uF

Q1108

2SC3052

EBC

R111822

TU2_CVBS

G4

AV_R_IN_1

1:B5

L1105

R11190

R

1145

300

R1127

330

TU1_SIF

3:A2

C1132

0.01uF

TU2_SDATA

R1147

470K

Q1100

2

SC3052

EBC

D3.3V

L1107

R111133

C1111

0.1uF

TU2_SIF

3:D2

R110322

TU2_CVBS

C2

Q1107

2SC3052

EBC

R117 7

7

5

C1122

0.1uF

GND

R114 9

300

GND

D1.2V

TU1_CVBS

D4

D2.5V

TU1_RESETb

9:H7

D1.2V

C1112

0.1uF

IC1101

FMS6400CS1X

OPT

3

GND

2

ASEL

4

CIN

1

YIN

5

COUT6CVOUT7VCC8YOUT

R110922

SDA0_3.3V

9:I4;B6

L1102

R1126

1K

D1101

SAM2333

A2[GN]CA1[RD]

2069_L_OUT1

10:B6

D1103

SAM2333

A2[GN]CA1[RD]

D2.5V

R111422

GND

R1113

0

OPT

CVBS/Y_DVR

16:J4

SDA0_3.3V

9:I4;B3

C1118

0.1uF

GND

+5.0V_TU

C1125

0.1uF

L1104

C1116

0.01uF

L1101

C111 4

0.1uF

R11010

TU2_RESETb

9:H7

TU1_SCLK

+5.0V_TU

SDA1_5V

RF_SW1

R112222R1123

22

RF_SW2

R1121

22

RF_GAIN1

R1112

22

C1121

47uF

TU2_SCLK

R1150

100

L1110

BLM18PG121SN1D

R1124

18

1%

OPT

L1100

L1106

R111722

R1164

470K

R1165

470K

+9.0V

COMP_R_IN_1

1:C5

GND

L1108

AV_L_IN_1

1:B5

+9.0V

R1130

1.5K

COMP_L_IN_1 1:C5

C1129

100pF

R1153

5.6K

R1140

5.6K

R1141

5.6K

R1186

470K

R1128

1.5K

AV_R_IN_2

1:B3

R11

58

1.

5K

R1110

22

R1100

0

OPT

R1162

22

GND

SCL0_3.3V

9:I4;B3

COMPOSITE1_IN

1:B6

C1113

1uF

10V

OPT

C1133

22uF

16V

IC1102

CXA2069Q

1

V1

2

LV1

3

Y1

4

RV1

5

C1

6

S2-1

7

S-1

8

V2

9

LV2

10

Y2

11

RV2

12

C2

13

S2-2

14

S-2

15

V3

16

LV3

17

Y3

18

RV3

19

C3

20

S2-3

21

S-3

22V423

LV4

24Y425

RV4

26C427

S2-4

28

S-429LV5

30V531

RV532ADR

33

SCL

34

SDA

35

AGND

36

DC_OUT

37

COUT3

38

LOUT3

39

Y0UT3

40

ROUT3

41

VOUT3

42

VCC

43

LOUT2

44

V/YOUT2

45

ROUT2

46

TRAP2

47

COUT2

48

MUTE

49

YIN1

50

BIAS

51

CIN1

52

LOUT153VOUT154ROUT155TRAP156YOUT1

57

VGND

58

COUT1

59

LV6

60V661

RV662LTV

63TV64

RTV

R111533

GND

C1100

1uF

10V

OPT

R1180

470K

R1155

5.6K

R1105

1K

R1108

18

1%

OPT

SCL1_5V

R1167

470K

D3.3V

R1181

470K

GND

R1104

56

1%

OPT

R1163

22

R1175

5.6K

AV_L_IN_2

1:B4

RGB_R_IN

1:I3

COMP_L_IN_2

1:E5

2069_L_OUT2

16:O4

R1189

910

CVBS_LIVE

11:M14

C1130

100pF

IC1100

FMS6400CS1X

OPT

3

GND

2

ASEL

4

CIN

1

YIN

5

COUT6CVOUT7VCC8YOUT

RGB_L_IN

1:I3

COMPOSITE2_IN

1:B4

R1188

3.3K

R1156

5.6K

2069_R_OUT2

16:O4

D3.3V

TU1_CVBS

C5

C1131

2200pF

C1136

2200pF

C1135

2200pF

C1137

100pF

OPT

C1138

100pF

OPT

C1139

100pF

OPT

C1144

100pF

OPT

C1146

100pF

OPT

C1147

100pF

OPT

C1141

1uF

C1151

1uF

C1152

1uF

C1143

1uF

C1140

1uF

C1142

1uF

C1154

1uF

C1155

1uF

C1127

1uF

C1126

1uF

+9.0V

C1148

100pF

OPT

C1156

100pF

OPT

C1153

100pF

OPT

C1150

100pF

OPT

R114 2

1

00

C1128

0.47uF

C113 4

0.47uF

C1145

0.47uF C1149

0.47uF

R1170

100

R1139

100

R1161

100

C1157

100pF

50V

C1158

100pF

50V

GND

C1159

10uF

16V

C1160

10uF

16V

C1117

10uF

10V

C1102

10uF

10V

C1105

10uF

6.3V

C1106

10uF

6.3V

C1115

10uF

6.3V

C1120

10uF

6.3V

C1104

10uF

6.3V

C1123

10uF

6.3V

L1111

+5.0V_TU

C1161

0.01uF

C1163

0.1uF

C1162

10uF

10V

C1164

22uF

16V

C1165

22uF

16V

L1112

L1113

TU1100

VA1G5BF6007

14

SDA13RESET

5

BB

12B411

B3

2

GAIN_SW_AIR

19

SRDT18SPBVAL

10

B2

4

RF_SW_2

1

NC

17

SBYTE

9

VIDEO8SIF

3

RF_SW_1

16

RSEORF

7

AFT6B1

15

SCL

21

SHIELD

20

SRCK

TU1101

VA1G5BF2006

14

RSEORF13SCL

5

AFT

12

SDA11RESET

2

NC_2

10

B4

4B11

NC_1

17

SRDT

9B38

B2

3

NC_3

16

SPBVAL

7

VIDEO6SIF

15

SBYTE18SRCK

19

SHIELD

C1167

82pF

50V

OPT

L1167

CM3216F100KE

OPT

C1166

82pF

50V

OPT

L1166

CM3216F100KE

OPT

C1178

4.7uF

10V

OPT

C1177

0.1uF

16V

R1132

9.1K

C1176

0.1uF

50V

C1173

22uF

16V

3225

C1174

5600pF

50V

C1170

0.47uF

25V

L1168

22uH

C1171

22uF

16V

3225

R1133

12.4K

1%

C1175

470uF

16V

+12.0V

C1168

100uF

16V

C1169

0.1uF

50V

R1134

56K

1%

IC1103

MP2305DS

3SW2IN4

GND

1

BS

5FB6

COMP7EN8SS

R1131

100K

+5.0V_TU

L1114

BG2012B121F

C1172

0.1uF

50V

C1185

15pF

OPT

C1183

15pF

OPT

C1181

15pF

OPT

C1186

15pF

OPT

C1184

15pF

OPT

C1179

15pF

OPT

C1180

15pF

OPT

C1182

15pF

OPT

IIC CH1 0x90

Place Close to CXA2069Q

MAIN & SUB TUNER +5V

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

DDR01_A[0]

DDR01_A[1]

DDR01_A[2]

DDR01_A[3]

DDR0_A[4]

DDR0_A[5]

DDR0_A[6]

DDR01_A[7]

DDR01_A[8]

DDR01_A[9]

DDR01_A[10]

DDR01_A[12]

DDR01_A[13]

DDR01_A[11]

DDR1_A[4]

DDR1_A[5]

DDR1_A[6]

DDR0_DQ[0]

DDR0_DQ[1]

DDR0_DQ[2]

DDR0_DQ[3]

DDR0_DQ[4]

DDR0_DQ[5]

DDR0_DQ[6]

DDR0_DQ[7]

DDR0_DQ[12]

DDR0_DQ[15]

DDR0_DQ[8]

DDR0_DQ[13]

DDR0_DQ[9]

DDR0_DQ[10]

DDR0_DQ[11]

DDR0_DQ[14]

DDR1_DQ[4]

DDR1_DQ[12]

DDR1_DQ[7]

DDR1_DQ[0]

DDR1_DQ[5]

DDR1_DQ[8]

DDR1_DQ[1]

DDR1_DQ[13]

DDR1_DQ[15]

DDR1_DQ[9]

DDR1_DQ[10]

DDR1_DQ[11]

DDR1_DQ[14]

DDR1_DQ[2]

DDR1_DQ[3]

DDR1_DQ[6]

DDR01_A[0]

DDR01_A[1]

DDR01_A[2]

DDR01_A[3]

DDR01_A[7]

DDR01_A[8]

DDR01_A[9]

DDR01_A[12]

DDR01_A[13]

DDR01_A[10]

DDR01_A[11]

DDR0_A[4]

DDR0_A[6]

DDR0_A[5]

DDR1_A[4]

DDR1_A[5]

DDR1_A[6]

DDR01_A[2]

DDR1_DQ[0]

DDR1_DQ[4]

DDR1_DQ[11]

DDR1_DQ[6]

DDR1_DQ[12]

DDR01_A[7]

DDR1_DQ[2]

DDR1_DQ[14]

DDR1_DQ[8]

DDR1_A[5]

DDR1_DQ[3]

DDR1_DQ[1]

DDR01_A[3]

DDR01_A[0]

DDR01_A[8]

DDR1_DQ[7]

DDR01_A[1]

DDR01_A[12]

DDR01_A[9]

DDR1_DQ[9]

DDR01_A[11]

DDR1_DQ[13]

DDR1_A[4]

DDR01_A[10]

DDR1_DQ[10]

DDR1_A[6]

DDR1_DQ[15]

DDR1_DQ[5]

DDR01_A[2]

DDR0_DQ[0]

DDR0_DQ[4]

DDR0_DQ[11]

DDR0_DQ[6]

DDR0_DQ[12]

DDR01_A[7]

DDR0_DQ[2]

DDR0_DQ[14]

DDR0_DQ[8]

DDR0_A[5]

DDR0_DQ[3]

DDR0_DQ[1]

DDR01_A[3]

DDR01_A[0]

DDR01_A[8]

DDR0_DQ[7]

DDR01_A[1]

DDR01_A[12]

DDR01_A[9]

DDR0_DQ[9]

DDR01_A[11]

DDR0_DQ[13]

DDR0_A[4]

DDR01_A[10]

DDR0_DQ[10]

DDR0_A[6]

DDR0_DQ[15]

DDR0_DQ[5]

DDR01_ODT

C322

0.1uF

C316

2700pF

C359

470pF

C329

470pF

DDR01_WEb

DDR01_BA1

C332

0.01uF

DDR01_CASb

AR309

75

DDR1_DQS0b

DDR01_RASb

DDR1_DQS1b

DDR1_A[4-6]

C362

0.1uF

C340

0.01uF

C353

0.1uF

C357

0.1uF

C323

100uF

DDR0_A[4-6]

C361

1uF

DDR01_WEb

AR308

75

DDR01_BA2

DDR0_VREF0

C327

0.047uF

DDR1_DM1

R323 1M

DDR0_DQS0

DDR1_VREF0

DDR01_CASb

DDR1_CLK

C307

0.1uF

D3.3V

C335

470pF

C313

0.1uF

C324

10uF

C355

0.1uF

DDR0_DM0

DDR01_CKE

C308

0.01uF

DDR01_BA2

C315

0.047uF

DDR0_CLKb

DDR01_BA0

C360

470pF

DDR01_WEb

C306

10uF

C337

0.01uF

C326

0.01uF

R31175

C336

0.01uF

DDR1_DM0

C349

0.1uF

C300

470pF

DDR01_ODT

DDR0_DM1

C325

0.1uF C348

1uF

C356

0.1uF

DDR01_CKE

R303

100

DDR0_VREF0

DDR1_A[4-6]

C354

0.1uF

DDR01_BA0

D1.8V

C303

0.1uF

DDR0_DQ[0-15]

D1.8V

DDR01_ODT

C328

2700pF

C321

470pF

C301

0.1uF

C312

10uF

C304

0.1uF

DDR1_DQS0

C309

0.047uF

R302

0

C318

100uF

D1.8V

C331

0.1uF

C341

0.01uF

C350

0.1uF

C330

10uF

DDR01_CKE

DDR_VTT

DDR01_BA1

DDR1_VREF0

DDR0_A[4-6]

C320

220uF

IC302

BD35331F-E2

3

VTTS

2EN4

VREF

1

GND

5

VDDQ6VCC7VTT_IN8VTT

C339

0.01uF

DDR0_CLK

R301

0

DDR1_DQ[0-15]

DDR01_BA0

C314

0.01uF

DDR01_RASb

DDR0_DQS1

C311

470pF

D1.8V

R300

100

C317

470pF

C352

0.1uF

C305

100uF

C310

2700pF

DDR0_DQS0b

C334

2700pF

DDR_VTT

A1.2V

C3450.1uF

C3460.1uF

DDR01_BA1

C333

0.047uF

C302

0.01uF

DDR01_CKE

DDR01_A[0-3,7-13]

C338

0.01uF

DDR01_ODT

DDR0_CLK

DDR0_DQS1b

DDR0_CLKb

DDR1_CLK

DDR1_CLKb

DDR01_A[0-3]

DDR0_A[4-6]

DDR01_A[7-13]

DDR1_A[4-6]

DDR01_BA0

C358

1uF

DDR01_BA1

DDR01_BA2

DDR01_CASb

DDR1_DQS1

DDR0_DQ[0-15]

DDR1_DQ[0-15]

DDR0_DM0

DDR0_DM1

DDR1_DM0

DDR1_DM1

C319

1uF

DDR0_DQS0b

DDR0_DQS0

DDR0_DQS1

R312 0

OPT

DDR0_DQS1b

DDR01_A[0-3,7-13]

DDR1_DQS0

DDR1_DQS1

DDR1_DQS1b

DDR1_DQS0b

DDR01_RASb

DDR0_VREF0

DDR1_VREF0

C344

470pF

DDR01_RASb

C347

1uF

DDR01_WEb

R313

2401%

DDR1_CLKb

DDR01_CASb

C343

1uF

DDR01_A[0-3,7-13]

C351

0.1uF

AR30475AR30575AR306

75

DDR01_BA2

AR30775R31075

OPT

R325

22

D1.8V

C342

470pF

C363

0.1uF

IC100

BCM3556

DDR_BVDD0A6DDR_BVDD1

A24

DDR_BVSS0B7DDR_BVSS1

B24

DDR_PLL_TEST

F20

DDR_PLL_LDO

B23

DDR01_CKE

B17

DDR_COMP

C22

DDR01_ODT

E16

DDR_EXT_CLK

C23

DDR0_CLK

B12

DDR0_CLKB

C12

DDR1_CLK

A13

DDR1_CLKB

A12

DDR01_A00

B15

DDR01_A01

E14

DDR01_A02

A15

DDR01_A03

D15

DDR0_A04

E13

DDR0_A05

E12

DDR0_A06

F13

DDR01_A07

C14

DDR01_A08

F14

DDR01_A09

B14

DDR01_A10

D14

DDR01_A11

C13

DDR01_A12

D13

DDR01_A13

B13

DDR1_A04

F15

DDR1_A05

C15

DDR1_A06

D16

DDR01_BA0

F16

DDR01_BA1

B16

DDR01_BA2

E15

DDR01_CASB

A17

DDR0_DQ00A8DDR0_DQ01

B11

DDR0_DQ02B8DDR0_DQ03

D11

DDR0_DQ04

E11

DDR0_DQ05C8DDR0_DQ06

C11

DDR0_DQ07C9DDR0_DQ08D8DDR0_DQ09

E10

DDR0_DQ10E9DDR0_DQ11

F11

DDR0_DQ12

F12

DDR0_DQ13E8DDR0_DQ14

D10

DDR0_DQ15F8DDR1_DQ00

C18

DDR1_DQ01

C20

DDR1_DQ02

A18

DDR1_DQ03

B21

DDR1_DQ04

C21

DDR1_DQ05

B18

DDR1_DQ06

B20

DDR1_DQ07

D18

DDR1_DQ08

E18

DDR1_DQ09

D21

DDR1_DQ10

F18

DDR1_DQ11

E20

DDR1_DQ12

A22

DDR1_DQ13

F17

DDR1_DQ14

B22

DDR1_DQ15

E17

DDR0_DM0

A10

DDR0_DM1

C10

DDR1_DM0

A20

DDR1_DM1

F19

DDR0_DQS0

B10

DDR0_DQS0B

B9

DDR0_DQS1

F10

DDR0_DQS1B

F9

DDR1_DQS0

B19

DDR1_DQS0B

C19

DDR1_DQS1

E19

DDR1_DQS1B

D19

DDR01_RASB

C16

DDR_VREF0A7DDR_VREF1

A23

DDR01_WEB

C17

DDR_VDDP1P8_1C7DDR_VDDP1P8_2

D22

IC300

HYB18TC1G160C2F-1.9

J2

VREF

J8

CK

H2

VSSQ2

B7

UDQS

N8A4P8

A8

L1

BA2L2BA0

R8

NC3

K7

RAS

F8

VSSQ3

F3

LDM

P3

A9

M3A1N3

A5

K8

CK

R3

NC4

L3

BA1

J7

VSSDL

L7

CAS

F2

VSSQ4

B3

UDM

M2

A10/AP

K2

CKE

R7

NC5

M7A2N7A6M8

A0

J1

VDDL

K3

WE

E8

LDQS

P7

A11

K9

ODT

A2

NC1

N2A3P2

A7

H8

VSSQ1

F7

LDQSA8UDQS

R2

A12

L8

CS

E2

NC2

E7

VSSQ5D8VSSQ6D2VSSQ7A7VSSQ8B8VSSQ9B2VSSQ10P9VSS1N1VSS2J3VSS3E3VSS4A3VSS5G9VDDQ1G7VDDQ2G3VDDQ3G1VDDQ4E9VDDQ5C9VDDQ6C7VDDQ7C3VDDQ8C1VDDQ9A9VDDQ10R1VDD1M9VDD2J9VDD3E1VDD4A1VDD5B9DQ15B1DQ14D9DQ13D1DQ12D3DQ11D7DQ10C2DQ9C8DQ8F9DQ7F1DQ6H9DQ5H1DQ4H3DQ3H7DQ2G2DQ1G8DQ0

IC301

HYB18TC1G160C2F-1.9

J2

VREF

J8

CK

H2

VSSQ2

B7

UDQS

N8A4P8

A8

L1

BA2L2BA0

R8

NC3

K7

RAS

F8

VSSQ3

F3

LDM

P3

A9

M3A1N3

A5

K8

CK

R3

NC4

L3

BA1

J7

VSSDL

L7

CAS

F2

VSSQ4

B3

UDM

M2

A10/AP

K2

CKE

R7

NC5

M7A2N7

A6

M8

A0

J1

VDDL

K3

WE

E8

LDQS

P7

A11

K9

ODT

A2

NC1

N2A3P2

A7

H8

VSSQ1

F7

LDQSA8UDQS

R2

A12

L8

CS

E2

NC2

E7

VSSQ5D8VSSQ6D2VSSQ7A7VSSQ8B8VSSQ9B2VSSQ10P9VSS1N1VSS2J3VSS3E3VSS4A3VSS5G9VDDQ1G7VDDQ2G3VDDQ3G1VDDQ4E9VDDQ5C9VDDQ6C7VDDQ7C3VDDQ8C1VDDQ9A9VDDQ10R1VDD1M9VDD2J9VDD3E1VDD4A1VDD5B9DQ15B1DQ14D9DQ13D1DQ12D3DQ11D7DQ10C2DQ9C8DQ8F9DQ7F1DQ6H9DQ5H1DQ4H3DQ3H7DQ2G2DQ1G8DQ0

IC301-*1

EDE1116ACBG-1J-E

ELPIDA

J2

VREF

J8

CK

H2

VSSQ_2

B7

UDQS

N8A4P8A8L1

BA2L2BA0

R8

NC_3

K7

RAS

F8

VSSQ_3

F3

LDM

P3A9M3A1N3

A5

K8

CK

R3

NC_5

L3

BA1

J7

VSSDL

L7

CAS

F2

VSSQ_4

B3

UDM

M2

A10K2CKE

R7

NC_6

M7A2N7A6M8

A0

J1

VDDL

K3

WE

E8

LDQS

P7

A11K9ODT

A2

NC_1

N2A3P2

A7

H8

VSSQ_1

F7

LDQSA8UDQS

R2

A12

L8

CS

E2

NC_2

E7

VSSQ_5D8VSSQ_6D2VSSQ_7A7VSSQ_8B8VSSQ_9B2VSSQ_10P9VSS_1N1VSS_2J3VSS_3E3VSS_4A3VSS_5G9VDDQ_1G7VDDQ_2G3VDDQ_3G1VDDQ_4E9VDDQ_5C9VDDQ_6C7VDDQ_7C3VDDQ_8C1VDDQ_9A9VDDQ_10R1VDD_1M9VDD_2J9VDD_3E1VDD_4A1VDD_5B9DQ15B1DQ14D9DQ13D1DQ12D3DQ11D7DQ10C2DQ9C8DQ8F9DQ7F1DQ6H9DQ5H1DQ4H3DQ3H7DQ2G2DQ1G8DQ0

IC300-*1

EDE1116ACBG-1J-E

ELPIDA

J2

VREF

J8

CK

H2

VSSQ_2

B7

UDQS

N8A4P8A8L1

BA2L2BA0

R8

NC_3

K7

RAS

F8

VSSQ_3

F3

LDM

P3A9M3A1N3

A5

K8

CK

R3

NC_5

L3

BA1

J7

VSSDL

L7

CAS

F2

VSSQ_4

B3

UDM

M2

A10K2CKE

R7

NC_6

M7A2N7A6M8

A0

J1

VDDL

K3

WE

E8

LDQS

P7

A11K9ODT

A2

NC_1

N2A3P2

A7

H8

VSSQ_1

F7

LDQSA8UDQS

R2

A12

L8

CS

E2

NC_2

E7

VSSQ_5D8VSSQ_6D2VSSQ_7A7VSSQ_8B8VSSQ_9B2VSSQ_10P9VSS_1N1VSS_2J3VSS_3E3VSS_4A3VSS_5G9VDDQ_1G7VDDQ_2G3VDDQ_3G1VDDQ_4E9VDDQ_5C9VDDQ_6C7VDDQ_7C3VDDQ_8C1VDDQ_9A9VDDQ_10R1VDD_1M9VDD_2J9VDD_3E1VDD_4A1VDD_5B9DQ15B1DQ14D9DQ13D1DQ12D3DQ11D7DQ10C2DQ9C8DQ8F9DQ7F1DQ6H9DQ5H1DQ4H3DQ3H7DQ2G2DQ1G8DQ0

BCM recommends to remove this R

DDR VTT

* DDR2 1.8V By CAP - Place these Caps near Memory

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

LVDS_TX_OUT_TA3+

10:D1

LVDS_TX_OUT_TB3-

10:D2

BCMPWM_VBR_B

P901

GIL-G-03-S3T2

ENG

1

2

3

LVDS_TX_OUT_TB3+

10:D2

LVDS_TX_OUT_TAC+

10:D2

LVDS_TX_OUT_TAC-

10:D2

+12.0V

LVDS_TX_OUT_TB1+

10:D2

LVDS_TX_OUT_TB4-

10:D2

R905

0

OPT

LVDS_TX_OUT_TBC-

10:D2

LVDS_TX_OUT_TA1+

10:D1

R933

0

OPT

LVDS_TX_OUT_TB4+

10:D2

L903

CB3216PA501E

OPC_OUT

R941 0

OPC_EN

LVDS_TX_OUT_TA2-

10:D1

GND

LVDS_TX_OUT_TBC+

10:D2

LVDS_TX_OUT_TA1-

10:D1

OPC_EN

LVDS_TX_OUT_TB2+

10:D2

C912

1000pF

50V

GND

LVDS_TX_OUT_TA0-

10:D1

C913

0.1uF

50V

C914

22uF

16V

GND

R938

0

R934 0

OPC_EN

R942

0

R940 0

OPC_EN

LVDS_TX_OUT_TA4-

10:D2

LVDS_TX_OUT_TA3-

10:D1

GND

LVDS_TX_OUT_TA2+

10:D1

LVDS_TX_OUT_TB0+

10:D2

LVDS_TX_OUT_TB0-

10:D2

LVDS_TX_OUT_TA4+

10:D1

+12.0V_LCD

LVDS_TX_OUT_TB1-

10:D2

R937

0

OPT

LVDS_TX_OUT_TA0+

10:D1

D3.3V

LVDS_TX_OUT_TB2-

10:D2

BIT_SEL

LVDS_SEL

R935 499

R904

3.3K

OPT

R936

3.3K

OPT

R931

0

OPT

P903

TF05-51S

123456789

1011121314151617181920212223242526272829303132333435363738394041424344454647484950

51

52

+12.0V_LCD

LVDS_SEL

BIT_SEL

V4 Pull-Up list

OPC_EN: 500 Ohm

LVDS_SEL/BIT_SE: 3.3k

LVDS_SEL

R938 : VESA

R936 : JEIDA

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

NAND_IO[0-7]

NAND_IO[7]

NAND_IO[6]

NAND_IO[5]

NAND_IO[4]

NAND_IO[3]

NAND_IO[2]

NAND_IO[1]

NAND_IO[0]

NAND_IO[1]

NAND_IO[3]

NAND_IO[2]

NAND_IO[5]

NAND_IO[4]

NAND_IO[7]

NAND_IO[6]

MPEG_SDATA

17:H4

IC101

NAND01GW3A2CN6E

26

NC_1727NC_1828NC_1929I/O030I/O131I/O232I/O333NC_2034NC_2135NC_2236VSS_237VDD_238NC_2339NC_2440NC_2541I/O442I/O543I/O644I/O745NC_2646NC_2747NC_2848NC_29

17

AL

3

NC_36NC_6

16CL15

NC_10

14

NC_9

13

VSS_112VDD_1

11

NC_810NC_7

9

E

8R7RB4

NC_45NC_5

25

NC_16

24

NC_1523NC_14

2

NC_2

22

NC_1321NC_12

1

NC_1

20

NC_11

19WP18

W

D3.3V

BCM_AUD_MCLK

3:B6

COMP2_SW

1:E7

NAND_IO[5]

E3;E6

BCM_AVC_DEBUG_RX2

G1

D3.3V

COMP1_SW

1:D7

R183

4.7K

R13722

R180

4.7K

R170

4.7K

OPT

R1960

R171

4.7K

OPT

R105

22

RF_SW1

5:B7

SDA3_3.3V

12:F3

R14322

R1350

R321

2.7K

R163 2.7K

R320

2.7K

OPT

BCM_RX

14:R8

R324

2.7K

OPT

HDMI_HTPLG_IN

11:AH18

R419

4.7K

D3.3V

SCL2_3.3V

I4;2:AH5;14:C5;3:B4

SW400

SKHMPWE010

ENG

12

43

5

R411

22

BIT_SEL

7:E3

R317

2.7K

NAND_CLE

C2

MPEG_SYNC

17:H4

R136 4.7K

NAND_REbC3NAND_ALE

C2

R319

2.7K

OPT

RF_SW2

5:B7

R1980

R315

2.7K

NAND_IO[6]

E3;E6

R193 2.7K

NAND_IO[4]

E3;E6

R316

2.7K

D3.3V

SAA7163_RESETb

16:V6;16:AK24

+5.0V

SIF_CTRL2

3:C1;3:E1;3:H1

SIF_CTRL1

3:C2;3:E2;3:H3

SDA2_3.3V

I4;2:AH5;14:C6;3:B4

NAND_IO[0-7]

R120 2.7K

D3.3V

R17822

NAND_RBb

E5

R1090

R318

2.7K

OPT

MPEG_SCLK

17:H4

DDC_SCL

12:E5

NAND_ALE

E5

NAND_CEb

E6

C416

0.1uF

C115

0.1uF

BCMPWM_VBR_B

4:A5;7:C2

NAND_IO[3]

E3;E6

NAND_WEb

E5

BCM_SPI_CSb

17:A7;17:C6

NAND_REb

E5

NAND_CLE

E5

R192 2.7K

D3.3V

TU2_SCLK

5:B2

D3.3V

BCM_AVC_DEBUG_TX1

G2

BCM_TX

14:X7

NAND_RBb

C3

D3.3V

R194 2.7K

NAND_WEb

C2

JTAG_RESETb

10:G2

R184

18K

IC400

KIA7029AF

2

G

3

O

1

I

TU2_SDATA

5:B2

R116

2.7K

R145

2.7K

RF_GAIN1

5:B7

R1970

OPT

D3.3VD3.3V

R187

18K

R131 2.7K

R4011

0

R104

2.7K

SCL0_3.3V

5:B3;5:B6

C420

4700pF

SDA0_3.3V

5:B3;5:B6

R322

2.7K

OPT

SAA7163_STATUS

16:F11

SCL1_5V

5:G5;16:G14

R117

33

SDA1_5V

5:G5;16:G14

SYS_RESETb

SCL3_3.3V

12:F3

TU1_RESETb

5:B6

D3.3V

R412

22

NAND_IO[0]

E3;E6

R176

4.7K

NAND_IO[2]

E3;E6

D3.3V

TU2_SYNC

5:B3

IC403

AT24C512BW-SH-T

3A22A14

GND

1

A0

5

SDA6SCL7WP8VCC

C101

4700pF

R191 2.7K

D3.3V

NAND_CEb

C2

RGB_SW

1:J5

NAND_IO[0-7]

D3.3V

TU2_RESETb

5:B3

D3.3V

BCMPWM_VBR_A

4:A6

C414

10uF

SF_HOLDb

17:C7

R410

10K

R422

4.7K

COMPOSITE2_SW

1:B4

+5.0V

SDA2_3.3V

B5;2:AH5;14:C6;3:B4

COMPOSITE1_SW

1:B7

R409

910

D3.3V

R314

2.7K

R177

4.7K

R408

330

SCL2_3.3V

B5;2:AH5;14:C5;3:B4

IC100

BCM3556

GPIO_00

N26

GPIO_01

L26

GPIO_02

N25

GPIO_03

L25

GPIO_04

K27

GPIO_05

K28

GPIO_06

K24

GPIO_07

K26

GPIO_08

K25

GPIO_09

AA27

GPIO_10

AA28

GPIO_11

AA26

GPIO_12L1GPIO_13L3GPIO_14L2GPIO_15

Y25

GPIO_16

Y26

GPIO_17

M27

GPIO_18

AA25

GPIO_19

R25

GPIO_20

N28

GPIO_21

N27

GPIO_22

AH18

GPIO_23

P23

GPIO_24

M23

GPIO_25

AD19

GPIO_26

AE19

GPIO_27M4GPIO_28M5GPIO_29

L23

GPIO_30

Y28

GPIO_31

Y27

GPIO_32G2GPIO_33G3GPIO_34G5GPIO_35G6GPIO_36G4GPIO_37

L24

GPIO_38

P25

GPIO_39L5GPIO_40K4GPIO_41K1GPIO_42

L27

GPIO_43

M26

GPIO_44

N23

GPIO_45

R28

GPIO_46

R27

GPIO_47

R26

GPIO_48

P28

GPIO_49

P27

GPIO_50K6GPIO_51K5GPIO_52

P26

GPIO_53M3GPIO_54M2GPIO_55M1GPIO_56L4GPIO_57

L6

SGPIO_00

W27

SGPIO_01

W28

SGPIO_02

W26

SGPIO_03

W25

SGPIO_04J2SGPIO_05J1SGPIO_06K3SGPIO_07

K2

EBI_ADDR3

J23

EBI_ADDR4

J24

EBI_ADDR2

H25

EBI_ADDR1

H24

EBI_ADDR0

H23

EBI_ADDR5

J25

EBI_ADDR6

F26

EBI_ADDR8

H28

EBI_ADDR9

J26

EBI_ADDR13

H27

EBI_ADDR12

G26

EBI_ADDR11

J27

EBI_ADDR10

J28

EBI_ADDR7

F27

EBI_TAB

G24

EBI_WE1B

H26

EBI_CLK_IN

G27

EBI_CLK_OUT

G28

EBI_RWB

K23

EBI_CS0B

G25

NAND_DATA0

U24

NAND_DATA1

T26

NAND_DATA2

T27

NAND_DATA3

U26

NAND_DATA4

U27

NAND_DATA5

V26

NAND_DATA6

V27

NAND_DATA7

V28

NAND_CS0B

T24

NAND_ALE

R23

NAND_REB

T23

NAND_CLE

T25

NAND_WEB

R24

NAND_RBB

U25

SF_MISO

W24

SF_MOSI

U23

SF_SCK

V23

SF_CSB

V24

BCM_SPI_MISO

17:A6;17:C6

DDC_SDA

12:E4

POWER_DET

12:B3;12:I4

BCM_AVC_DEBUG_TX2

G1

R1380

R164 2.7K

LVDS_SEL

7:E2

BCM_AVC_DEBUG_RX1

G2

C114

0.1uF

C116

4700pF

BCM_AVC_DEBUG_TX1H6BCM_AVC_DEBUG_TX2H5BCM_AVC_DEBUG_RX2

H5

BCM_AVC_DEBUG_RX1

H5

TP904

TP903

TP902

TP901

Open Drain

SF_MISO

SF_MOSI

SF_SCK

SF_CSB

NAND_IO[0] : Flash Select (1)

0 : Boot From Serial Flash

1 : Boot From NAND Flash

NAND_IO[1] : NAND Block 0 Write (DNS)

0 : Enable Block 0 Write

1 : Disable Block 0 Write

NAND_IO[3:2] : NAND ECC (01)

00 : No ECC

01 : 1 ECC Bit

10 : 4 ECC Bit

11 : 8 ECC Bit

NAND_IO[4] : CPU Endian (0)

0 : Little Endian

1 : Big Endian

NAND_IO[6:5] : Xtal Bias Control (1, DNS)

00 : 1.2mA

01 : 1.8mA

10 : 2.4mA (Recommand)

11 : 3.0mA

Boot Strap

* NAND FLASH MEMORY 1G bit

RESET

NVRAM

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

LVDS_TX_OUT_TA2+

7:C4

C217

10uF

A2.5V

C242

4.7uF

LVDS_TX_OUT_TAC-

7:C4

LVDS_TX_OUT_TB2-

7:C3

LVDS_TX_OUT_TA4+

7:C4

R2161K

LVDS_TX_OUT_TBC-

7:C3

C200

4.7uF

LVDS_TX_OUT_TBC+

7:C3

C295

0.1uF

USB_DM2

R200

1.5K

D3.3V

C201

100pF

R207

1K

OPT

C206

0.15uF

R20349.9 1%

USB_DM1

MNT_VOUT_DVR

16:J4

USB_DP1

2069_L_OUT15:D5

A1.2V

R2221K

C234

0.1uF

A2.5V

R218

240

C228

10uF

OPT

R2261K

OPT

R228

751%

OPT

R217

1K

JP202

A3.3V

C210

0.047uF

A2.5V

C231

10uF

A1.2V

R20610K

C213

0.01uF

54MHz_XTAL_N

H4

L203

BLM18PG121SN1D

LVDS_TX_OUT_TA3-

7:C4

A1.2V

BCM_SPI_SCK

17:A7;17:E7

L204

BLM18PG121SN1D

C214

0.1uF

C211

0.047uF

LVDS_TX_OUT_TA1+

7:C4

BCM3549_JTAG_TDO

E5

A2.5V

R20249.9

1%

BCM_SPI_MOSI

17:A7;17:E7

BCM3549_JTAG_TCK

E4

P200

TJC2508-4A

ENG

123

4

D3.3V

C241

4.7uF

BCM3549_JTAG_TDI

E5

A1.2V

L200

BLM18PG121SN1D

A2.5V

R213

1K

R219

1K

JP201

TU1_SYNC

5:B6

C207 0. 1

uF

A1.2V

R2271K

C219

0.1uF

USB_PWRON2

14:AH21

BCM3549_JTAG_TRSTb

E5

TU1_SCLK

5:B6

A1.2V

LVDS_TX_OUT_TB4+

7:C3

LVDS_TX_OUT_TA1-

7:C4

C235

4.7uF

R209

3.9K

1%

BCM3549_JTAG_TRSTb

G2

C2000

4.7uF L207

BLM18PG121SN1D

L202

BLM18PG121SN1D

LVDS_TX_OUT_TA2-

7:C4

LVDS_TX_OUT_TB0+

7:C2

LVDS_TX_OUT_TA0+

7:C3

L201

BLM18PG121SN1D

LVDS_TX_OUT_TA0-

7:C3

C238

0.1uF

C240

4.7uF

JP203

D3.3V

R2231K

BCM3549_JTAG_TMS

G2

C236

0.1uF

LVDS_TX_OUT_TA4-

7:C4

LVDS_TX_OUT_TB3+

7:C3

54MHz_XTAL_P

H4

C2002

0.1uF

LVDS_TX_OUT_TB4-

7:C3

C215

0.1uF

LVDS_TX_OUT_TB1+

7:C2

C239

0.1uF

LVDS_TX_OUT_TB1-

7:C2

LVDS_TX_OUT_TA3+

7:C4

TP209

LVDS_TX_OUT_TB3-

7:C3

P202

YFDW254-14S

ENG

14

94138312721161105

JTAG_RESETb

9:A7

C237

0.1uF

BCM3549_JTAG_TCK

G2

JP200

TU1_SDATA

5:B6

C2001

0.1uF

2069_R_OUT15:D5

BCM3549_JTAG_TDI

G2

C212

4.7uF

C208 4.7uF

A2.5V

C202 0. 1uF

R201

1.5K

USB_PWRFLT2

14:AI20

R210

120

SYS_RESETb

9:B7;14:I27

C233

0.1uF

BCM3549_JTAG_TMS

E5

A1.2V

LVDS_TX_OUT_TB0-

7:C2

A1.2V

LVDS_TX_OUT_TAC+

7:C4

C209

0.1uF

BCM3549_JTAG_TDO

G2

R220

560

A2.5V

R204

5.1

TP210

C222 0.1uF

USB_DP2

A1.2V

C223

0.1uF

A3.3V

LVDS_TX_OUT_TB2+

7:C2

C203 0. 1uF

C2050.015uF

C2040.015uF

C298

12pF

54MHz_XTAL_N

D3

C296

33pF

L206

1008LS-272XJLC

R208

604

1%

R205

22

X201

54MHz

R211

22

54MHz_XTAL_P

D3

C299

12pF

R2152.7K

R225

4.7K

OPT

R224

4.7K

R221

2.7K

IC100

BCM3556

PKT0_CLK

D23

PKT0_DATA

C24

PKT0_SYNC

B26

RMX0_CLK

A25

RMX0_DATA

B25

RMX0_SYNC

A26

POD2CHIP_MCLKI

G23

POD2CHIP_MDI0

D25

POD2CHIP_MDI1

D24

POD2CHIP_MDI2

C25

POD2CHIP_MDI3

E27

POD2CHIP_MDI4

E26

POD2CHIP_MDI5

D28

POD2CHIP_MDI6

D27

POD2CHIP_MDI7

D26

POD2CHIP_MISTRT

E23

POD2CHIP_MIVAL

E24

CHIP2POD_MCLKO

F25

CHIP2POD_MDO0

C27

CHIP2POD_MDO1

C26

CHIP2POD_MDO2

B28

CHIP2POD_MDO3

B27

CHIP2POD_MDO4

A27

CHIP2POD_MDO5

F24

CHIP2POD_MDO6

F23

CHIP2POD_MDO7

E25

CHIP2POD_MOSTRT

C28

CHIP2POD_MOVAL

A28

VDAC_AVDD2P5

AC18

VDAC_AVDD1P2

AF20

VDAC_AVDD3P3_1

AG20

VDAC_AVDD3P3_2

AG21

VDAC_AVSS_1

AF19

VDAC_AVSS_2

AD20

VDAC_AVSS_3

AE20

VDAC_RBIAS

AH22

VDAC_1

AH20

VDAC_2

AG19

VDAC_VREG

AH21

BSC_S_SCL

M25

BSC_S_SDA

M24

USB_AVSS_1R6USB_AVSS_2T6USB_AVSS_3R7USB_AVSS_4T7USB_AVSS_5T8USB_AVDD1P2R3USB_AVDD1P2PLLU3USB_AVDD2P5T4USB_AVDD2P5REFT3USB_AVDD3P3R4USB_RREFU4USB_DM1V1USB_DP1V2USB_DM2U1USB_DP2U2USB_MONCDRT5USB_MONPLLR5USB_PWRFLT_1R1USB_PWRFLT_2R2USB_PWRON_1T2USB_PWRON_2T1EPHY_VREFP6EPHY_RDACP5EPHY_RDNP3EPHY_RDPP2EPHY_TDNN3EPHY_TDPN2EPHY_AVDD1P2P1EPHY_AVDD2P5P4EPHY_PLL_VDD1P2N4EPHY_AGND_1N1EPHY_AGND_2N5EPHY_AGND_3P7AUDMX_LEFT1

AE6

AUDMX_RIGHT1

AD7

AUDMX_INCM1

AF6

AUDMX_LEFT2

AH4

AUDMX_RIGHT2

AG5

AUDMX_INCM2

AG4

AUDMX_LEFT3

AG6

AUDMX_RIGHT3

AF7

AUDMX_INCM3

AE7

AUDMX_LEFT4

AH5

AUDMX_RIGHT4

AG7

AUDMX_INCM4

AH6

AUDMX_LEFT5

AD8

AUDMX_RIGHT5

AF8

AUDMX_INCM5

AE8

AUDMX_LEFT6

AH7

AUDMX_RIGHT6

AH8

AUDMX_INCM6

AG8

AUDMX_AVSS_1

AF5

AUDMX_AVSS_2

AB9

AUDMX_AVSS_3

AA10

AUDMX_AVSS_4

AB10

AUDMX_AVSS_5

AA11

AUDMX_AVSS_6

AB11

AUDMX_LDO_CAP

AC8

AUDMX_AVDD2P5

AE5

LVDS_TX_0_DATA0_PB4LVDS_TX_0_DATA0_N

A4

LVDS_TX_0_DATA1_PC6LVDS_TX_0_DATA1_NB6LVDS_TX_0_DATA2_P

B3

LVDS_TX_0_DATA2_N

A3

LVDS_TX_0_DATA3_P

A1

LVDS_TX_0_DATA3_NA2LVDS_TX_0_DATA4_PD5LVDS_TX_0_DATA4_N

D6

LVDS_TX_0_CLK_PC5LVDS_TX_0_CLK_N

B5

LVDS_TX_1_DATA0_PB1LVDS_TX_1_DATA0_NB2LVDS_TX_1_DATA1_PC2LVDS_TX_1_DATA1_NC3LVDS_TX_1_DATA2_P

D1

LVDS_TX_1_DATA2_N

D2

LVDS_TX_1_DATA3_PE1LVDS_TX_1_DATA3_NE2LVDS_TX_1_DATA4_PE3LVDS_TX_1_DATA4_N

E4

LVDS_TX_1_CLK_PD3LVDS_TX_1_CLK_N

D4

LVDS_PLL_VREG

F5

LVDS_TX_AVDDC1P2

F1

LVDS_TX_AVDD2P5_1

F4

LVDS_TX_AVDD2P5_2

F2

LVDS_TX_AVSS_1C1LVDS_TX_AVSS_2F3LVDS_TX_AVSS_3C4LVDS_TX_AVSS_4A5LVDS_TX_AVSS_5E5LVDS_TX_AVSS_6E6LVDS_TX_AVSS_7D7LVDS_TX_AVSS_8E7LVDS_TX_AVSS_9

F7

LVDS_TX_AVSS_10G7LVDS_TX_AVSS_11

H7

CLK54_AVDD1P2

AD27

CLK54_AVDD2P5

AD28

CLK54_AVSS

AD26

CLK54_XTAL_N

AC26

CLK54_XTAL_P

AC27

CLK54_MONITOR

AE25

PM_OVERRIDE

Y23

VCXO_AGND_1

AA23

VCXO_AGND_2

AB24

VCXO_AGND_3

AC24

VCXO_AVDD1P2

AF25

VCXO_PLL_AUDIO_TESTOUT

AF24

RESET_OUTB

P24

RESETB

F6

NMIB

N24

TMODE_0J5TMODE_1J4TMODE_2J6TMODE_3

J3

SPI_S_MISO

V25

POR_OTP_VDD2P5

AH3

POR_VDD1P2

AB8

EJTAG_TCKH4EJTAG_TDIH3EJTAG_TDOH2EJTAG_TMS

H1

EJTAG_TRSTB

G1

EJTAG_CE0H6EJTAG_CE1

H5

PLL_MAIN_AVDD1P2

AB26

PLL_MAIN_AGND

AC25

PLL_MAIN_MIPS_EREF_TESTOUT

AB27

PLL_RAP_AVD_TESTOUT

M6

PLL_RAP_AVD_AVDD1P2

N6

PLL_RAP_AVD_AGND

N7

BYP_CPU_CLK

AA24

BYP_DS_CLK

Y24

BYP_SYS216_CLK

AE24

BYP_SYS175_CLK

AD25

R23122

R23022

TOP View

Route INCM between associated

left and right signals of same channel

The INCM trace ends at the

same point where the connector

ground connects to the board ground

(thru-hole connector pin).

Place test points, resistors

near audio connector.

Connect the other side of

the resistor to GND as close

as possible to the ground

connection of the associated

audio connector.

JTAG

BBS DEBUG

54MHz X-TAL

There are Lots of problem using fundamental crystal

For using T32 Debugger

EJTAG_CE[1:0] = 01

MOVE BOTTOM SIDE TO TOP SIDE OF PCB

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

COMP2_VID_INCM

B_VID_INCM

R_VID_INCM

G_VID_INCM

COMP1_VID_INCM

C128

0.1uF

HDMI0_RXC-_BCM

2:AA18

COMP2_Y

1:E7

COMP1_Y

1:D7

R152499

1%

A2.5V

C149

0.01uF R102

10K

R14822

R195

12

Q100

ISA1530AC1

OPT

EBC

SIF_LIVE

3:H2

A2.5V

C148

0.01uF

COMP1_Pb

1:D6

C120

1000pF

HDMI_SCL

C131

0.1uF

R133 10K

BCM_I2S_SCLK_OUT

3:B4

CVBS_LIVE

5:D4

C164

10uF

+5.0V

B_VID_INCM

1:F2

COMP1_VID_INCM

1:F2

RGB_HS

1:G6

HDMI0_RX0-_BCM

2:AA18

C118

0.1uF

HDMI0_RX2+_BCM

2:AC18

R147 75

1%

R140 75

1%

HDMI0_RX1+_BCM

2:AB18

C158

0.1uF

G_VID_INCM

1:F2

C160

0.1uF

R113

0

RGB_G

1:G5

R128

240

L103

BLM18PG121SN1D

A3.3V

+5.0V

A2.5V

A3.3V

R101 0

R15022

C137 0.1uF

R112 10K

R_VID_INCM

1:F3

L105

BLM18PG121SN1D

A2.5V

COMP1_Pr

1:D6

R139

12K

+5.0V

C121

0.1uF

C113

0.1uF

R134

10K

R1080

C150

0.1uF

C112

0.1uF

HDMI_HTPLG_IN_5MA

C147

0.01uF

R154

34

BCM_SPDIF_OUT

1:H1

C163

10uF

C125

0.1uF

HDMI0_RX1-_BCM

2:AB18

A1.2V

R125

470

OPT

A2.5V

RGB_R

1:G5

C111

0.1uF

C130 0.1uF

C132

0.1uF

HDMI_SDA

C124

0.1uF

A1.2V

C162

10uF

HDMI_HTPLG_IN

9:H4

C145

0.1uF

RGB_B

1:G6

COMP2_Pr

1:E6

HDMI0_RX2-_BCM

2:AC18

BCM_I2S_DATA_OUT

3:B4

HDMI0_RX0+_BCM

2:AB18

R146

10K

R119 75

1%

R100

120

A2.5V

C156

0.1uF

R15610K

A1.2V

RGB_VS

1:G7

R103 1K

A2.5V

C144

0.1uF

C155

0.1uF

A1.2V

C100

0.1uF

R14922

A1.2V

C119

0.1uF

R127 12K

C129

0.1uF

C127 0.1uF

L106

BLM18PG121SN1D

L104

BLM18PG121SN1D

R118

62

OPT

COMP2_Pb

1:E6

R155

10K

HDMI0_RXC+_BCM

2:AA18

HDMI_HTPLG_IN_5MA

X18

C141

0.1uF

C157

0.1uF

L102

BLM18PG121SN1D

C123

0.01uF

C1020.1uF

C126

0.1uF

COMP2_VID_INCM

1:F2

A1.2V

L107

BLM18PG121SN1D

R107 0

R153499

1%

OPT

BCM_I2S_LRCLK_OUT

3:B4

L109

BLM18PG121SN1D

C153

0.1uF

IC100

BCM3556

DS_AGCI_CTL

AG28

DS_AGCT_CTL

AH28

EDSAFE_AVSS_1

AA21

EDSAFE_AVSS_2

AB22

EDSAFE_AVSS_3

AF26

EDSAFE_AVSS_4

AF27

EDSAFE_AVSS_5

AF28

EDSAFE_AVDD2P5

AG27

EDSAFE_DVDD1P2

AE26

EDSAFE_IF_N

AE28

EDSAFE_IF_P

AE27

PLL_DS_AGND

AD24

PLL_DS_AVDD1P2

AB19

PLL_DS_TESTOUT

AB25

SD_V5_AVDD1P2

AB18

SD_V5_AVDD2P5

AC17

SD_V5_AVSS

AB17

SD_V1_AVDD1P2

AD14

SD_V1_AVDD2P5

AD16

SD_V1_AVSS_1

AB15

SD_V1_AVSS_2

AC15

SD_V2_AVDD1P2

AD13

SD_V2_AVDD2P5

AE13

SD_V2_AVSS_1

AC13

SD_V2_AVSS_2

AB14

SD_V2_AVSS_3

AC14

SD_V3_AVDD1P2

AC12

SD_V3_AVDD2P5

AD12

SD_V3_AVSS_1

AB13

SD_V3_AVSS_2

AA14

SD_V4_AVDD1P2

AC11

SD_V4_AVDD2P5

AD11

SD_V4_AVSS

AB12

SD_R

AD10

SD_INCM_R

AC10

SD_G

AE9

SD_INCM_G

AF9

SD_B

AH9

SD_INCM_B

AG9

SD_Y1

AG15

SD_PR1

AE15

SD_PB1

AF15

SD_INCM_COMP1

AH15

SD_Y2

AG16

SD_PR2

AF16

SD_PB2

AH17

SD_INCM_COMP2

AH16

SD_Y3

AG14

SD_PR3

AE14

SD_PB3

AF14

SD_INCM_COMP3

AH14

SD_L1

AH10

SD_C1

AG10

SD_INCM_LC1

AE10

SD_L2

AE11

SD_C2

AF11

SD_INCM_LC2

AH11

SD_L3

AH13

SD_C3

AE12

SD_INCM_LC3

AF12

SD_CVBS1

AD9

SD_CVBS2

AG11

SD_CVBS3

AG12

SD_CVBS4

AF13

SD_INCM_CVBS1

AC9

SD_INCM_CVBS2

AF10

SD_INCM_CVBS3

AH12

SD_INCM_CVBS4

AG13

SD_SIF1

AF17

SD_INCM_SIF1

AG17

SD_FB

AD15

SD_FS

AE16

SD_FS2

AE17

PLL_VAFE_AVDD1P2

AB16

PLL_VAFE_AVSS

AA15

PLL_VAFE_TESTOUT

AC16

RGB_HSYNC

AG3

RGB_VSYNC

AF4

I2S_CLK_IN

AE18

I2S_CLK_OUT

AF18

I2S_DATA_IN

AD17

I2S_DATA_OUT

AH19

I2S_LR_IN

AD18

I2S_LR_OUT

AG18

AUD_LEFT0_N

AG26

AUD_LEFT0_P

AH26

AUD_AVDD2P5_0

AF23

AUD_AVSS_0_1

AA20

AUD_AVSS_0_2

AB21

AUD_AVSS_0_3

AC22

AUD_AVSS_0_4

AC23

AUD_AVSS_0_5

AD23

AUD_RIGHT0_N

AH25

AUD_RIGHT0_P

AG25

AUD_LEFT1_N

AH23

AUD_LEFT1_P

AG23

AUD_RIGHT1_N

AG24

AUD_RIGHT1_P

AH24

AUD_AVDD2P5_1

AE22

AUD_AVSS_1_1

AB20

AUD_AVSS_1_2

AC21

AUD_AVSS_1_3

AE23

AUD_LEFT2_N

AF21

AUD_LEFT2_P

AE21

AUD_RIGHT2_N

AF22

AUD_RIGHT2_P

AG22

AUD_AVDD2P5_2

AD21

AUD_AVSS_2_1

AC20

AUD_AVSS_2_2

AD22

AUD_SPDIF

AH2

SPDIF_AVDD2P5

AC6

SPDIF_AVSS

AE4

SPDIF_IN_N

AF3

SPDIF_IN_P

AH1

HDMI_RX_0_CEC_DAT

AG1

HDMI_RX_0_HTPLG_IN

AA6

HDMI_RX_0_HTPLG_OUT

AA5

HDMI_RX_0_DDC_SCL

AB3

HDMI_RX_0_DDC_SDA

Y6

HDMI_RX_0_RESREF

AC4

HDMI_RX_0_CLK_N

AC1

HDMI_RX_0_CLK_P

AC2

HDMI_RX_0_DATA0_N

AD1

HDMI_RX_0_DATA0_P

AD2

HDMI_RX_0_DATA1_N

AE1

HDMI_RX_0_DATA1_P

AE2

HDMI_RX_0_DATA2_N

AF1

HDMI_RX_0_DATA2_P

AF2

HDMI_RX_0_VDD3P3

AD3

HDMI_RX_0_VDD1P2

AE3

HDMI_RX_0_VDD2P5

AC3

HDMI_RX_0_AVSS_1

AD4

HDMI_RX_0_AVSS_2

AB5

HDMI_RX_0_AVSS_3

AB6

HDMI_RX_0_AVSS_4

AG2

HDMI_RX_0_AVSS_5

AB4

HDMI_RX_0_AVSS_6

AA7

HDMI_RX_0_PLL_AVSS

Y8

HDMI_RX_0_PLL_DVDD1P2

AC5

HDMI_RX_0_PLL_DVSS

W8

HDMI_RX_1_CEC_DAT

AA3

HDMI_RX_1_HTPLG_IN

V4

HDMI_RX_1_HTPLG_OUT

U6

HDMI_RX_1_DDC_SCL

V5

HDMI_RX_1_DDC_SDA

V3

HDMI_RX_1_RESREF

W4

HDMI_RX_1_CLK_NW2HDMI_RX_1_CLK_P

W3

HDMI_RX_1_DATA0_N

Y1

HDMI_RX_1_DATA0_PY2HDMI_RX_1_DATA1_N

AA2

HDMI_RX_1_DATA1_P

AA1

HDMI_RX_1_DATA2_N

AB2

HDMI_RX_1_DATA2_P

AB1

HDMI_RX_1_VDD3P3Y3HDMI_RX_1_VDD1P2Y4HDMI_RX_1_VDD2P5W5HDMI_RX_1_AVSS_1W1HDMI_RX_1_AVSS_2U5HDMI_RX_1_AVSS_3W6HDMI_RX_1_AVSS_4U7HDMI_RX_1_AVSS_5V7HDMI_RX_1_AVSS_6W7HDMI_RX_1_AVSS_7U8HDMI_RX_1_AVSS_8V8HDMI_RX_1_AVSS_9

Y5

HDMI_RX_1_PLL_AVSS

V6

HDMI_RX_1_PLL_DVDD1P2

AA4

HDMI_RX_1_PLL_DVSS

Y7

R114

91

5%

R115

91

5%

R142

91

5%

R130

91

5%

R129

91

5%

R141

91

5%

‘

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

R424

220

R426 4.7K

C424

0.1uF

GND

IC404

AZ1117H-3.3

2

OUTPUT

3

INPUT

1

ADJ/GND

R429

22

R436

33K

R435

4.7K

GND

+5.0V_ST

C430

0.1uF

R418

4.7K

R450

1K

GND

C405

22uF

UCOM_RX

14:R8

R440

100

R433

4.7K

R4005 1K

R460

4.7K

LED_POWER_ON

R4006

4.7K

C431

0.1uF

C426

0.1uF

+3.3V_ST

R421

22

R404

100

R417

100

R415

100

R43

7

22

+3.3V_ST

GND

/W_PROTECT

1:I7

R425 4.7K

R

430

22

R449

4.7K

OPT

C425

0.1uF

R423

47K

IC406

M24C16-WMN6T

33224

4

1

5566778

8

GND

+3.3V_ST

R431

4.7K

R456

33K

R4284.7K

C427

22pF

R439

100

RL_ON

4:D7;14:X19

C404

10uF

Q400

2SC3052

EBC

OPC_EN

7:E2

KEY1

14:AA25

IC405

KIA7029AF

2

G

3

O

1 I

R

438

22

R4551K

C423

0.1uF

R416

1K

X400

24MHz

LED_WARM_STBY

SDA3_3.3V

9:I4

+3.3V_ST

Q401

RT1N141C-T112-1

EBC

ERROR_OUT

4:C5

SCL3_3.3V

9:I4

R

403

22

MUTE1 3:D4

R414

0

OPT

R407

4.7K

R400

100

D3.3V

HDMI_CEC 2:AD27

R427

10K

R402

100

R459

22

R401

100

R452

4.7K

R451

4.7K

R442

4.7K

C428

22pF

GND

LVDS_PANEL_CTRL

4:G1

R453

68K

R4541K

KEY2

14:AA25

C429

0.1uF

MICOM_RESET

3:A6

GND

R413

0

C422

0.1uF

IR

1:C1;14:U23

R434

15K

+5.0V_ST

GND

R448

4.7K

GND

DDC_SCL

1:J7

+3.3V_ST

+5.0V

GND

DDC_SDA

1:J7

+3.3V_ST

R420

22

IC407

MTV416GMF

1

HSYNC/P1.52VSYNC/P1.6

3

P1.7/SOGI

4

RST

5

HSCL1/P3.0/RXD

6

P4.3/AD3

7

HSDA1/P3.1/TXD

8

P3.2/INT09P3.3/INT1

10

ISDA/P3.4/T0

11

ISCL/P7.5

12

HSDA2/P7.4

13

HSCL2/P7.3

14

X2

15

X1

16

VSS

17

P4.0/AD0

18

P6.0/CLKO1

19

P6.1

20

P6.2

21

P6.3

22

P6.4

23

P6.524P6.625P6.726P7.2/HCLAMP

27

P7.1/VBLANK

28

P4.1/AD1

29

P7.0/HBLANK

30

P5.7/CLKO2

31

P5.632P5.533P5.4

34

P5.3

35

P5.2

36

P5.1

37

P5.0

38

VDD

39

P4.2/AD2

40

P1.0/ET2

41

P1.1/DA0

42

P1.2/DA1

43

P1.3/DA2

44

P1.4/DA3

GND

INV_ON/OFF

4:C6

GND

EYEQ_SDA_3.3V

R462

100

EYEQ_SCL_3.3V

R461

100

+3.3V_ST

R432

220

UCOM_TX

14:X6

+12.0V

Q460

2SC3052

OPT

EBC

R469

OPT

R470

OPT

R472

10K

Q461

2SC3052

OPT

EBC

R480

15K

R474

OPT

+20.0V

+3.3V_ST

R473

OPT

R467

OPT

R475

30K

1/10W

1%R468

OPT

POWER_DET

R476

5.1K 1/10W

5%

R477

OPT

R471

OPT

+5.0V

POWER_DET

9:A7;B3

R481

7.5K

R4009

0

OPT

R4010

0

IC460

NCP803SN293

1

GND

3

VCC

2

RESET

R4632KR464

2K

C415

0.1uF

C417

0.1uF

C418

0.1uF

R441 100

R443

33K

+5.0V_ST

PDP :

LCD :

AI_ON/OFF

POD

3.3V_VDDP_ST , MICOM

POWER DETECT

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

C2003

0.1uF

C247

0.1uF

C286

33uF

C249

4.7uF

D3.3V

A3.3V

C283

1000pF

C278

4.7uF

C297

4.7uF

C245

4.7uF

C2006

0.01uF

C287

33uF

C270

0.1uF

C2005

0.01uF

D1.8V

C281

1000pF

C256

0.1uF

C265

0.1uF

D1.2V

C285

0.01uF

C280

4.7uF

C243

0.1uF

C248

1000pF

C263

4.7uF

C289

0.1uF

C272

0.1uF

C275

0.1uF

D3.3V

D1.2V

C2004

33uF

C261

0.1uF

C294

0.1uF

D3.3V

C267

0.01uF

C284

0.01uF

D1.8V

C282

1000pF

C216

0.1uF

C276

0.1uF

C252

0.1uF

C257

0.01uF

D1.2V

C255

0.1uF

C264

0.1uF

C292

0.1uF

C259

0.1uF

C246

0.1uF

C290

0.1uF

C244

0.1uF

C251

0.1uF

C254

0.1uF

C266

0.1uF

C253

0.1uF

C262

0.1uF

C258

0.1uF

C250

0.1uF

C288

0.1uF

IC100

BCM3556

DVSS_1

AD5

DVSS_2

AD6

DVSS_3J7DVSS_4K7DVSS_5L7DVSS_6M7DVSS_7

AB7

DVSS_8

AC7

DVSS_9G8DVSS_10D9DVSS_11

AA9

DVSS_12

G10

DVSS_13

A11

DVSS_14

L11

DVSS_15

M11

DVSS_16

N11

DVSS_17

P11

DVSS_18

R11

DVSS_19

T11

DVSS_20

U11

DVSS_21

V11

DVSS_22

D12

DVSS_23

G12

DVSS_24

L12

DVSS_25

M12

DVSS_26

N12

DVSS_27

P12

DVSS_28

R12

DVSS_29

T12

DVSS_30

U12

DVSS_31

V12

DVSS_32

L13

DVSS_33

M13

DVSS_34

N13

DVSS_35

P13

DVSS_36

R13

DVSS_37

T13

DVSS_38

U13

DVSS_39

V13

DVSS_40

G14

DVSS_41

L14

DVSS_42

M14

DVSS_43

N14

DVSS_44

P14

DVSS_45

R14

DVSS_46

T14

DVSS_47

U14

DVSS_48

V14

DVSS_49

L15

DVSS_50

M15

DVSS_51

N15

DVSS_52

P15

DVSS_53

R15

DVSS_54

T15

DVSS_55

U15

DVSS_56

V15

DVSS_57

A16

DVSS_58

G16

DVSS_59

L16

DVSS_60

M16

DVSS_61

N16

DVSS_62

P16

DVSS_63

R16

DVSS_64

T16

DVSS_65

U16

DVSS_66

V16

DVSS_67

AA16

DVSS_68

D17

DVSS_69

L17

DVSS_70

M17

DVSS_71

N17

DVSS_72

P17

DVSS_73

R17

DVSS_74

T17

DVSS_75

U17

DVSS_76

V17

DVSS_77

AA17

DVSS_78

AC19

DVSS_79

G18

DVSS_80

L18

DVSS_81

M18

DVSS_82

N18

DVSS_83

P18

DVSS_84

R18

DVSS_85

T18

DVSS_86

U18

DVSS_87

V18

DVSS_88

D20

DVSS_89

G20

DVSS_90

H20

DVSS_91

A21

DVSS_92

E21

DVSS_93

F21

DVSS_94

G21

DVSS_95

E22

DVSS_96

F22

DVSS_97

G22

DVSS_98

H22

DVSS_99

J22

DVSS_100

K22

DVSS_101

L22

DVSS_102

M22

DVSS_103

N22

DVSS_104

P22

DVSS_105

R22

DVSS_106

T22

DVSS_107

U22

DVSS_108

V22

DVSS_109

W22

DVSS_110

Y22

DVSS_111

AA22

DVSS_112

W23

DVSS_113

AB23

DVSS_114

F28

DVSS_115

M28

DVSS_116

T28

DVSS_117

AC28

IC100

BCM3556

VDDC_1H8VDDC_2J8VDDC_3K8VDDC_4L8VDDC_5M8VDDC_6N8VDDC_7P8VDDC_8R8VDDC_9

AA8

VDDC_10H9VDDC_11

H10

VDDC_12

H11

VDDC_13

H12

VDDC_14

H13

VDDC_15

H14

VDDC_16

H15

VDDC_17

H16

VDDC_18

H17

VDDC_19

H18

VDDC_20

H19

VDDC_21

H21

VDDC_22

J21

VDDC_23

K21

VDDC_24

L21

VDDC_25

M21

VDDC_26

N21

VDDC_27

P21

VDDC_28

R21

VDDC_29

T21

VDDC_30

U21

VDDC_31

V21

VDDC_32

W21

VDDC_33

Y21

AGC_VDDO

AH27

VDDO_1

AA12

VDDO_2

AA13

VDDO_3

AA18

VDDO_4

AA19

VDDO_5

E28

VDDO_6

L28

VDDO_7

U28

VDDO_8

AB28

DDRV_1A9DDRV_2G9DDRV_3

G11

DDRV_4

G13

DDRV_5

A14

DDRV_6

G15

DDRV_7

G17

DDRV_8

A19

DDRV_9

G19

LGE Internal Use Only

USB

DOWN STREAM

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

D3.3V

+3.3V_ST

C3410

10uF

JP412

JP400

IC1201

AZ1117H-1.8TRE1(EH13A)

2

OUTPUT

3

INPUT

1

ADJ/GND

SATA_RXN

D11

C410

0.1uF

R1204

1K

1%

D3.3V

R4002

4.7K

+5.0V

C828

47uF

16V

C401

1000pF

50V

SCL2_3.3V

L800

BLM18PG121SN1D

C1209

0.1uF

C435

0.1uF

L406

CB3216PA501E

JP415

C1207 0.1uF

C1201 0.01uF

R4000

10K

JP413

R466

0

R833

4.7K

ZD405

5.6B

USB_DM2

10:C4

UCOM_TX

12:D4

L403

BLM18PG121SN1D

R4003

0

OPT

C1203 0.01uF

RS232C_TxD

1:B2

R1203

10M

+5.0V

IC1200

SPIF225A-HL231

1

DVSS_1

2

D3V3_IO_1

3

UD1V84UDVSS5UD3V36UREXT

7

AVDDRX_3V3

8

AVSSRX

9DM10DP11

AVDDTX_3V3

12

AVSSTX

13

GPIO9

14

GPIO8

15

GPIO3

16

D3V3_IO_3

17

DVSS_2

18

D1V8_CO_1

19

GPIO2

20

GPIO1

21

GPIO0

22

TEST_MD3

23

TEST_MD2

24

TEST_MD0

25

SXI26SXO27A1V8_PLL28AVSS_129SREXT30RXP31RXN32A1V8_PHY33AVSS_234TXN35TXP36LED

37

RESET_B

38

I2C_SCL

39

I2C_SDA

40

UART_TX

41

GPIO4

42

GPIO5

43

GPIO6

44

GPIO7

45

D1V8_CO_2

46

DVSS_3

47

D3V3_IO_2

48

USB_VBUS

R832

22

C260

0.1uF

SATA_RXN

L22

USB_PWRFLT2

10:C5

IC3400

MIC2009YM6-TR

3

ENABLE2GND

4

FAULT/

1

VIN

6

VOUT

5

ILIMIT

RL_ON

IC702

MC14053BDR2G

0ISTL00024A

3Z12Y04

Z

1

Y1

6

INH

5Z07

VEE8VSS

9

C10B11A12X013X114X15Y16VDD

C433

1000pF

OPT

USB_POWER_OUT_2

C830

0.1uF

USB_PWRON2

10:C5

ZD400

5.6V ADMC5M03200L

+5.0V_ST

P401

12507WS-12L

WAFER-STRAIGHT

1

SCL2SDA3GND4KEY15KEY265V_ST7GND8WARM_ST9IR10GND113.3V12PWR_ON

13

GND

+5.0V

C1216

0.1uF

BCM_TX

9:H6

C1214 0.1uF

EYEQ_SDA_3.3V

JP402

Q402

2SC3052

EBC

R1201

10K

R1200

12K

1%

USB_DP2

10:C4

C400

1000pF

50V

C411

0.1uF

KEY1

R3417

180

JK201

KJA-UB-4-0004

12

34

5

C718

0.1uF

16V

BCM_RX

9:H6

SATA_RXP

L22

LED_WARM_STBY

C3415

0.1uF

C1200 0.01uF

R710

0

R711

0

RS232_BYPASS

IC806

MM3286CFBE

3OS2

SCL4GND

1

SDA

5A26A17A08

VDD

C1217

10uF

USB_POWER_OUT_2

R3422

2.7K

EYEQ_SCL_3.3V

C719

47uF

16V

L1200

BLM18PG121SN1D

R831

22

C436

0.1uF

C1219

22uF

R713

0

RS232_BYPASS

SATA_RXP

D11

ZD404

5.6B

RS232C_RxD

C1218

0.1uF

X1200

25MHz

UCOM_RX

12:D4

SDA2_3.3V

JP410

SYS_RESETb

9:B7;10:E4

D1.8V_SATA

R3420 47

SATA_TXP

L23

R4004

0

D3.3V

R712

0

C1211 0.1uF

LED_POWER_ON

ZD401

5.6V

ADMC5M03200L

+5.0V

L401

BLM18PG121SN1D

R1202

20K

1%

C432

1000pF

OPT

C434

0.1uF

USB_DP1

R715

4.7K R_RS232_SWITCHING

R714

100K

C1213 0.1uF

C1208

0.1uF

C1210 0.1uF

SATA_TXN

L23

D3.3V

IR

D3.3V

R465

0

USB_DM1

C412

0.1uF

R4001

0

OPT

P1201

1-1123723-4

123

4

C1204

0.1uF

C1205

0.1uF

R3421

2.7K

KEY2

ZD402

5.6B

SATA_TXN

D12

L400

CB3216PA501E

P1200

LD1807V-S52T

1

23456

7

8

C413

100pF

+12.0V

JP414

JP411

SATA_TXP

D13

C1202 0.01uF

D1.8V_SATA

+5.0V_ST

R1205 1K

JP403

D1200

A2[ GN]CA1[

RD]

+3.3V_ST

L402

BLM18PG121SN1D

D3.3V

JP409

C1206 0.1uF

D400

5.6V

ADMC5M03200L

JP416

C274

330uF

35V

JP1313

JP1323

C1212

27pF

C1215

27pF

L205

MLB-201209-0120P-N2

L710

MLB-201209-0120P-N2

FOR HDD

TXP

TXN

RXN

RXP

HDD Activity

SATA CABLE WAFER

HDD POWER WAFER

USB TO SATA

1.8V Regulator for SATA

Make this trace minimum 12 mil

IIC CH2

0x94

TEMP. SENSOR

CONTROL / IR / LED

RS-232C S/W

BCM Tolerance

USB +5V Over Current Protection --> USB Jack

USB JACK

Make this trace minimum 12 mil

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

SAA_ADDR[0-12]

SAA_ADDR[0]

SAA_ADDR[1]

SAA_ADDR[2]

SAA_ADDR[3]

SAA_ADDR[4]

SAA_ADDR[5]

SAA_ADDR[6]

SAA_ADDR[7]

SAA_ADDR[8]

SAA_ADDR[9]

SAA_ADDR[11]

SAA_ADDR[12]

SAA_ADDR[10]

SAA_DATA[0-15]

SAA_DATA[15]

SAA_DATA[14]

SAA_DATA[13]

SAA_DATA[12]

SAA_DATA[11]

SAA_DATA[10]

SAA_DATA[8]

SAA_DATA[9]

SAA_DATA[0]

SAA_DATA[1]

SAA_DATA[7]

SAA_DATA[6]

SAA_DATA[4]

SAA_DATA[5]

SAA_DATA[3]

SAA_DATA[2]

MPEG_TS[0]

MPEG_TS[1]

MPEG_TS[2]

MPEG_TS[3]

MPEG_TS[4]

MPEG_TS[5]

MPEG_TS[6]

MPEG_TS[7]

C10130.1uF

SAA_M_CLKP

17:D2

SAA_BA1

G22

C1071

22000pF

R1032

100

SAA_LDM

G17

SAA_M_RASb

17:B2

SAA_M_CASb

17:B2

D3.3V

SAA7163_SPDIF_OUT

AE7

C100347uF

SAA_CSb

G20

C1073

10uF

SAA_M_BA0

17:B2

C107210uF

C10622.2uF

SAA_LDQS

G17

GND

MPEG_VAL

17:H2

A3.3V

C10650.1uF

C10660.1uF

SAA_M_UDM

17:D3

R102018K

A3.3V_ADC

SAA_UDM

G16

C10640.1uF

R1019

100

C10090.1uF

GND

R10220

R1006OPT

OPT

C10170.1uF

SAA7163_MOSI

17:B7

L1006

BLM18PG121SN1D

SAA7163_CSb

17:B7

R1034

1K

C10110.1uF

SAA7163_SCK

17:B7

SAA7163_MISO

17:B6

R1037 4.7K

D2.6V

AR1002

10

SAA_M_WEb

17:B2

SAA_VREF

17:D3

SAA_UDQS

AK3

SAA_M_CSb

17:B2

SAA_CLKE

G21

SAA_LDQS

AK3

SAA_DATA[0-15]

17:B3

R1038 4.7K

SAA_M_CLKN

17:D2

C10160.1uF

MPEG_TS[0-7]

17:G3

D1.2V

AR100610AR100710AR1008

10

D3.3V

A1.2V

AR1009

10

SAA_BA0

G21

L1000

BLM18PG121SN1D

SAA_WEb

AK4

R1030

22

MPEG_SOP

17:G3

SAA_UDM

AK5

SAA_LDM

AK4

A3.3V_ADC

SAA_RASb

AK4

SAA_ADDR[0-12]

17:B1

SDA1_5V

9:I4;5:G5

SAA_CSb

AK4

R10251K

SAA_CLKP

AK5

AR1001

10

SAA_CLKN

AK5

SAA_CLKE

AK6

R1029

22

SAA_CASb

AK4

SAA_BA0

AK5

SAA_BA1

AK5

R1002

10

AR1003

10

R1040 4.7K

SAA_UDQS

G16

C10080.1uF

A3.3V_ADC

R1039 4.7K

AR1004

10

SAA7163_RESETb

9:H5;V6

MPEG_CLK

17:H2

SAA_CASb

G21

R100010

AR1005

10

X1000

54MHz

4

GND_2

1

X-TAL_1

2

GND_1

3

X-TAL_2

CVBS/Y_DVR5:E6

GND

R1024OPT

OPT

R1003

33

C10490.022uF

SAA_M_CLKE

17:D2

C106047uF

R101322

C10610.1uF

C10573.3nF C10553.3nF

C10680.1uF

GND

C104647uF

C104247uF

R1016 0

C1037

10uF

C1035

10uF

SAA7163_XTAL_OUT

T6

SAA7163_RESETb

9:H5;AK24

R100918K

SAA_RASb

G16

R1008

18K

2069_R_OUT25:I5

L1004

BLM18PG121SN1D

2069_L_OUT25:I5

GND

MNT_VOUT_DVR10:B4

SAA7163_XTAL_IN

Z4

R1015

0

SAA7163_STATUS

9:H5

C1048

22000pF

R1011

49.9 1%

C1045

22000pF

R1033

18K

SAA_CLKP

G21

C1043

22000pF

C1041

22000pF

C1034

22000pF

L1003

BLM18PG121SN1D

C1033

22000pF

SAA7163_XTAL_IN

S6

SCL1_5V

9:I4;5:G5

C10100.1uF

C10000.1uF

A3.3V

C10220.1uF

C10230.1uF

C10140.1uF

R101222

C10210.1uF

C10050.1uF

C1015

22000pF

R1031

33

L1002

BLM18PG121SN1D

C10240.1uF

C10060.1uF

SIF_DVR3:H1

C10200.1uF

D1.2V

C100147uF

R1023OPT

OPT

GND

AR1000

10

C10270.047uF

C10282.2uF

R1007

2.4K

A3.3V

C10302.2uF

GND

C10310.047uF

C10260.047uF

C10290.047uF

C10320.047uF

SAA7163_XTAL_OUT

AC4

GND

C1025

22000pF

SAA7163_54M_CLK

17:H4

P1001

SMW250-04

ENG

123

4

C1019

22000pF

C1012

22000pF

GND

C1007

22000pF

TU_CVBS_DVR5:E6

SAA_CLKN

G21

R100110

L1001

BLM18PG121SN1D

D3.3V

C1069

22000pF

C10180.1uF

GND

C10590.1uF

C1070

22000pF

R1014

33

R1004

100

SAA_M_LDM

17:B3

C10020.1uF

C10582.2uF

D1.2V

C10440.022uF

SAA7163_SPDIF_OUT

G12

GNDGND

C10542.2uF

C10040.1uF

SAA_M_UDQS

17:D3

SAA_M_BA1

17:B2

C10560.047uF

R10261K

R1021OPT

OPT

SAA_WEb

G16

L1005

BLM18PG121SN1D

SAA_M_LDQS

17:B3

C10512.2uF

C10530.047uF

GND

D1.2V

C10500.1uF C10470.1uF

C10362.2uF

C10390.047uF

D3.3V

C10520.47uF

C1063

8pF

C1067

8pF

IC1000

SAA7164

DDR_A12

G20

DDR_A11

G19

DDR_A10

H16

DDR_A9

G18

DDR_A8

F20

DDR_A7

F19

DDR_A6

F18

DDR_A5

E20

DDR_A4

E19

DDR_A3

F16

DDR_A2

G16

DDR_A1

F17

DDR_A0

G17

DDR_BA1

H17

DDR_BA0

J16

DDR_CAS_N

K16

DDR_CLKE

J18

DDR_CLKM

J20

DDR_CLKP

J19

DDR_CS1_N

H19

DDR_CS0_N

H18

DDR_D15

R20

DDR_D14

P20

DDR_D13

P19

DDR_D12

P18

DDR_D11

N20

DDR_D10

N19

DDR_D9

N18

DDR_D8

M19

DDR_D7

L17

DDR_D6

M16

DDR_D5

M17

DDR_D4

N16

DDR_D3

N17

DDR_D2

P17

DDR_D1

P16

DDR_D0

R17

DDR_LDM

K17

DDR_LDQS

L16

DDR_RAS_N

J17

DDR_UDM

L19

DDR_UDQS

M18

DDR_VREF

L20

DDR_WE_N

L18

I2C2_SCL

E18

I2C2_SDA

E17

I2C1_SCL

C18

I2C1_SDA

D19

I2C0_SCL

D17

I2C0_SDA

E16

SPI_CLK

B20

SPI_CS_N

D18

SPI_MI

C19

SPI_MO

B19

SPDIF_IN

B18

SPDIF_OUT

A19

GPIO7

B14

GPIO6

C14

GPIO5

D14

GPIO4

E14

GPIO3

B15

GPIO2

C15

GPIO1

B17

GPIO0

C17

USB_DM

A16

USB_DP

B16

USB_ID

A17

USB_RREF

C16

USB_VBUS

D15

AGC

B4

AGND1

G7

AGND2

H2

AGND3

P7

AI11

D4

AI12

D3

AI13

D2

AI14

E1

AI1D

E2

AI1N

C1

AI21

E4

AI22

F5

AI23

F4

AI24

F3

AI2D

F2

AI2N

E3

AI31

G2

AI32

G3

AI33

G4

AI34

G5

AI3D

H5

AI3N

G1

AUX1

B2

AUX2

C2

AUX3

C3

AUX4

C4

RES_REF

H4

IN1L

U2

IN1R

T5

IN2L

T4

IN2R

T3

IN3L

T2

IN3R

R5

IN4L

R4

IN4R

R3

IN5L

R2

IN5R

P5

VCOM_ADC

U3

VREF_ADC

U5

VRNEG_ADC

V2

VRPOS_ADC

V3

DAC_CAPL

Y5

DAC_CAPR

Y3

OUTL

W4

OUTR

V4

VREF_NEG

W2

VREF_POS

W3

XTAL1_IN

N2

XTAL0_IN

W5

XTAL1_OUT

N1

XTAL0_OUT

V5

RC_IN

T6

RC_OUT

U6

WAKE_N

T7

PCI_RST_N

T8

PCIE_SELECT

B13

PCIE_PVT_REF

V10

PCIE_REFCLKM

Y8

PCIE_REFCLKP

W8

PCIE_RXM

Y11

PCIE_RXP

W11

PCIE_TXM

Y9

PCIE_TXP

W9

PCI_AD31

T9

PCI_AD30

U9

PCI_AD29

V9

PCI_AD28

T12

PCI_AD27

U12

PCI_AD26

V12

PCI_AD25

W12

PCI_AD24

Y12

PCI_AD23

V13

PCI_AD22

W13

PCI_AD21

Y13

PCI_AD20

T14

PCI_AD19

U14

PCI_AD18

V14

PCI_AD17

W14

PCI_AD16

Y14

PCI_AD15

V17

PCI_AD14

W17

PCI_AD13

Y17

PCI_AD12

V18

PCI_AD11

W18

PCI_AD10

Y18

PCI_AD9

T17

PCI_AD8

U18

PCI_AD7

W19

PCI_AD6

Y19

PCI_AD5

R16

PCI_AD4

T18

PCI_AD3

T19

PCI_AD2

U19

PCI_AD1

V20

PCI_AD0

W20

PCI_CBE3_N

T13

PCI_CBE2_N

T15

PCI_CBE1_N

U17

PCI_CBE0_N

V19

PCI_CLK

V7

PCI_DEVSEL_N

T16

PCI_FRAME_N

U15

PCI_GNT_N

V8

PCI_IDSEL

U13

PCI_INTA_N

U7

PCI_IRDY_N

V15

PCI_PAR

Y16

PCI_PERR_N

V16

PCI_REQ_N

U8

PCI_SERR_N

W16

PCI_STOP_N

U16

PCI_TRDY_N

W15

RESET_N

A14

VSYNC

A13

TS0_D7

B11

TS0_D6

C11

TS0_D5

D11

TS0_D4

E11

TS0_D3

A12

TS0_D2

B12

TS0_D1

C12

TS0_D0

D12

TS0_CLK

E10

TS0_VAL

D10

TS0_FSYNC

C10

TS0_SOP

B10

TEST2

C13

TEST1

D13

TEST0

E13

TCKE6TDIB7TDO

A7

TDO_EJTAG

C6

TMS

C7

TMS_EJTAG

B6

TRST_N

D6

IC_1A5IC_2A8IC_3A9IC_4

A18

IC_5B3IC_6B5IC_7B8IC_8B9IC_9

C5

IC_10C8IC_11C9IC_12D5IC_13D7IC_14D8IC_15D9IC_16E7IC_17E8IC_18E9IC_19

E12

IC_20H3IC_21J1IC_22J2IC_23J3IC_24J4IC_25J5IC_26K2IC_27K3IC_28K4IC_29K5IC_30L1IC_31L2IC_32L3IC_33L4IC_34L5IC_35M2IC_36M3IC_37M4IC_38M5IC_39N3IC_40N4IC_41P3IC_42P4IC_43V6IC_44

W7

VDDA_AADC_1V2

W1

VDDA_AADC_3V3

V1

VDDA_ACT_3V3

Y2

VDDA_ADAC_3V3

Y4

VDDA_AUX_3V3

A2

VDDA_OSC_1V2

P1

VDDA_PCIE_1V2

U10

VDDA_PCIE_3V3

U11

VDDA_PLLA_1V2

T1

VDDA_PLLB_1V2

U1

VDDA_PLL_3V3

R1

VDDA_RCOSC_1V2

W6

VDDA_VADC_1V2_1

B1

VDDA_VADC_1V2_2

D1

VDDA_VADC_1V2_3

K1

VDDA_VADC_1V2_4

M1

VDDA_VIN_3V3_1

A4

VDDA_VIN_3V3_2

E5

VDDA_VIN_3V3_3

F1

VDDA_VOUT_3V3_1

A3

VDDA_VOUT_3V3_2

H1

VDDD_CORE_1V2_1

A6

VDDD_CORE_1V2_2

A11

VDDD_CORE_1V2_3

A15

VDDD_CORE_1V2_4

K8

VDDD_CORE_1V2_5

K12

VDDD_CORE_1V2_6

Y7

VDDD_CORE_1V2_7

Y10

VDDD_CORE_1V2_8

Y15

VDDD_DDRIO_2V6_1

C20

VDDD_DDRIO_2V6_2

G14

VDDD_DDRIO_2V6_3

H20

VDDD_DDRIO_2V6_4

J14

VDDD_DDRIO_2V6_5

L14

VDDD_DDRIO_2V6_6

M20

VDDD_DDRIO_2V6_7

N14

VDDD_DDRIO_2V6_8

U20

VDDD_DLL_1V2_1

K18

VDDD_DLL_1V2_2

K19

VDDD_IO_3V3_1

G8

VDDD_IO_3V3_2

G11

VDDD_IO_3V3_3

K10

VDDD_IO_3V3_4

P8

VDDD_IO_3V3_5

P11

VDDD_IO_3V3_6

P14

VDDD_PCIE0_1V2

T10

VDDD_PCIE1_1V2

T11

VDDD_PROG1_1V2

R19

VDDD_PROG2_1V2

R18

VDDD_RCIO_3V3

Y6

VDDD_TSI_3V3_1

G10

VDDD_TSI_3V3_2

G12

VDDD_USB_3V3

G13

VSS_1

A1

VSS_2

A10

VSS_3

A20

VSS_4

D20

VSS_5

G9

VSS_6

H7

VSS_7

H8

VSS_8

H9

VSS_9

H10

VSS_10

H11

VSS_11

H12

VSS_12

H13

VSS_13

H14

VSS_14

J7

VSS_15

J8

VSS_16

J9

VSS_17

J10

VSS_18

J11

VSS_19

J12

VSS_20

J13

VSS_21

K7

VSS_22

K9

VSS_23

K11

VSS_24

K13

VSS_25

K14

VSS_26

K20

VSS_27

L7

VSS_28

L8

VSS_29

L9

VSS_30

L10

VSS_31

L11

VSS_32

L12

VSS_33

L13

VSS_34

M7

VSS_35

M8

VSS_36

M9

VSS_37

M10

VSS_38

M11

VSS_39

M12

VSS_40

M13

VSS_41

M14

VSS_42

N7

VSS_43

N8

VSS_44

N9

VSS_45

N10

VSS_46

N11

VSS_47

N12

VSS_48

N13

VSS_49

P12

VSS_50

P13

VSS_51

T20

VSS_52

U4

VSS_53

W10

VSS_54

Y1

VSS_55

Y20

VSSA_OSC

P2

VSSA_PCIE0

P10

VSSA_PCIE1

V11

VSSA_PLL

N5

VSSA_USBREF

D16

VSSA_USBTERM

E15

VSSD_PCIE

P9

C10380.1uF

C10400.1uF

C10740.1uF

X1000-*1

54MHz

MAIN_PARTROL

4

GND_2

1

X-TAL_1

2

GND_1

3

X-TAL_2

GND

18K : Vin = 2Vrms

0 : Vin = 1Vrms

W6 Pin is ground pin.

Do not be confused.

RxD

TxD

We use physically SAA7164

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES

SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.

FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS

ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR

THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

MPEG_TS[6]

MPEG_TS[7]

MPEG_TS[1]

MPEG_TS[3]

MPEG_TS[5]

MPEG_TS[0-7]

MPEG_TS[4]

MPEG_TS[2]

MPEG_TS[0]

SAA_ADDR[3]

SAA_DATA[2]

SAA_DATA[9]

SAA_ADDR[8]

SAA_ADDR[0-12]

SAA_ADDR[12]

SAA_ADDR[0-12]

SAA_DATA[6]

SAA_DATA[10]

SAA_DATA[12]

SAA_ADDR[2]

SAA_ADDR[9]

SAA_DATA[8]

SAA_DATA[13]

SAA_DATA[1]

SAA_ADDR[10]

SAA_DATA[7]

SAA_DATA[0-15]

SAA_ADDR[11]

SAA_DATA[15]

SAA_DATA[4]

SAA_DATA[0]

SAA_ADDR[7]

SAA_DATA[3]

SAA_ADDR[0]

SAA_DATA[11]

SAA_DATA[14]

SAA_DATA[5]

SAA_ADDR[5]

SAA_ADDR[6]

SAA_ADDR[4]

SAA_ADDR[1]

SAA_M_BA1

16:AL5

CPLD_TDO

H6

GND

R1318

33

SAA_VREF

16:G16

D3.3V

SAA_M_LDM

16:AL4

R1320

10K

SAA_M_BA0

16:AL5

R1310

33

R13084.7K

SAA7163_MISO

16:G13

C1306

0.1uF

D3.3V

D2.6V

MPEG_TS[0-7]

16:AK17

SAA7163_SCK

16:G13

SAA_M_UDQS

16:AL3

SAA_M_CSb

16:AL4

BCM_SPI_MOSI

10:B1;A7

GND

SAA7163_MOSI

16:G13

R1314

4.7K

OPT

R1304

2.7K

GND

R1302

0

C1303

0.1uF

R1305

22

MPEG_SDATA

9:H7

R1306

22

C1300

0.047uF

R1309

4.7K

SAA_M_CLKE

16:AL6

SAA_DATA[0-15]

16:E22

R1315

10K

MPEG_CLK16:AK16

SF_HOLDb

9:H6

R1312

4.7K

JP1301

R1311

33

JP1304

BCM_SPI_MISO

9:H5;C6

D3.3V

SAA_M_WEb

16:AL4

BCM_SPI_MISO

9:H5;A6

R1307

22

R1300

1K

1%

BCM_SPI_CSb

9:H5;A7

SAA7163_CSb

16:G13

BCM_SPI_SCK

10:B1;A7

CPLD_TDI

H6

GND

SAA_M_UDM

16:AL5

CPLD_TDO

I3

P1300

YFDW254-10S

ENG

9

4

8

3

7

2

6

1105

SAA_M_CLKN

16:AL5

SAA_M_CLKP

16:AL5

R1321

1K

OPT

MPEG_SYNC

9:H7

D3.3V

BCM_SPI_CSb

9:H5;C6

BCM_SPI_SCK

10:B1;E7

C13050.1uF

JP1302

C1307

0.1uF

R1301

1K

1%

SAA_ADDR[0-12]

16:E25

JP1303

BCM_SPI_MOSI

10:B1;E7

SAA_M_CASb

16:AL4

SAA_M_RASb

16:AL4

R1316

10K

CPLD_TDI

G3

MPEG_SOP16:AK15

C1302

0.1uF

GND

C1301

2.2uF

SAA_M_LDQS

16:AL3

C1304

0.1uF

C1308

100pF

CPLD_TCK

H7

IC1300

HY5DU561622FTP-D43-C

26

BA027BA1

28

A10/AP

29A030A131A232A333

VDD_3

34

VSS_135A436A537A638A739A840A941A1142A1243NC_544CKE45CK46/CK47UDM48VSS_249VREF50NC_6

17

NC_2

3

VDDQ_16VSSQ_1

16

LDQS

15

VDDQ_3

14

NC_1

13

DQ7

12

VSSQ_2

11

DQ610DQ5

9

VDDQ_2

8

DQ47DQ34DQ15DQ2

25

NC_4

24

/CS

23

/RAS

2

DQ0

22

/CAS

21

/WE

1

VDD_1

20

LDM

19

NC_3

18

VDD_2

51

UDQS52VSSQ_353NC_754DQ855VDDQ_456DQ957DQ1058VSSQ_459DQ1160DQ1261VDDQ_562DQ1363DQ1464VSSQ_565DQ1566VSS_3

CPLD_TMS

G3

GND

MPEG_SCLK

9:H7

CPLD_TCK

I3

JP1300

C1309

0.1uF

R1317

10K

CPLD_TMS

H6

R131333

MPEG_VAL16:AK17

SAA7163_54M_CLK

16:G10

R1319

2.7K

R1303

33

D3.3V

IC1302

EPM3032ATC44-10N

1

TDI

2

I/O_13I/O_2

4

GNDIO_1

5

I/O_36I/O_4

7

TMS

8

I/O_5

9

VCCIO_1

10

I/O_6

11

GNDIO_2

12

I/O_7

13

I/O_8

14

I/O_9

15

I/O_10

16

GNDINT_1

17

VCCINT_1

18

I/O_11

19

I/O_12

20

I/O_13

21

I/O_14

22

I/O_15

23

I/O_1624GNDIO_325I/O_1726TCK27I/O_1828I/O_1929VCCIO_230GNDIO_431I/O_2032TDO33I/O_21

34

I/O_22

35

I/O_23

36

GNDINT_2

37

I/GCLK1

38

I/OE1

39

I/GCLRN

40

I/OE2/GCLK2

41

VCCINT_2

42

I/O_24

43

I/O_25

44

I/O_26

C1310

0.1uF

IC1303

W25X20AVSNIG

3WP2DO4

GND

1

CS

5

DIO6CLK7HOLD8VCC

GND

D3.3V

CPLD Program I/F

MPGE_VALID

LGE Internal Use Only