LG 39LN5730 Schematic

Internal Use Only

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LED TV

SERVICE MANUAL

CHASSIS : LT33B

MODEL : 39LN5700/5730 39LN5700/5730-DH/DD

CAUTION

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

Printed in KoreaP/NO : MFL67686924 (1302-REV00)

CONTENTS

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

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

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

ADJUSTMENT INSTRUCTION .............................................................. 17

BLOCK DIAGRAM .................................................................................. 25

EXPLODED VIEW .................................................................................. 35

SCHEMATIC CIRCUIT DIAGRAM ..............................................................

Only for training and service purposes

- 2 -

SAFETY PRECAUTIONS

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 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 th e cir cuitry 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 1 W), keep the resistor 10 mm 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 1 MΩ and 5.2 MΩ. 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 1.5 K / 10 watt resistor in parallel with a 0.15 uF 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 exp ose d metallic par t. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to

0.5 mA. 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

Only for training and service purposes

- 3 -

SERVICING PRECAUTIONS

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 conict 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 mod-

ule 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 specied otherwise in this service manual, clean

electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10 % (by volume) Acetone and 90 % (by volume) isopropyl alcohol (90 % - 99 % strength)

CAUTION: This is a ammable mixture. Unless specied otherwise in this service manual, lubrication of

contacts 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 xtures specied in this

service manual.

CAUTION: Do not connect the test xture 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 eld-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 classied as “anti-static” can generate electrical charges sufcient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate

electrical charges sufcient 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 oor can generate static electricity sufcient 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 1.25 cm) 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 ows 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.

Only for training and service purposes

- 4 -

IC Remove/Replacement

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

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.

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.

Only for training and service purposes

- 5 -

SPECIFICATION

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

1. Application range

This spec sheet is applied all of the 32”, 39", 42”,47”,55”,60”, 65” LED TV with LT33B chassis

2. Test condition

Each part is tested as below without special notice.

1) Temperature : 25 ºC ± 5 ºC, CST : 40 ºC±5 ºC

2) Relative Humidity: 65 % ± 10 %

3) Power Voltage Standard input voltage (100~240V@ 50/60Hz) * Standard Voltage of each products is marked by models.

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

BOM.

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

3. Test method

1) Performance: LGE TV test method followed

2) Demanded other specification

- Safety : CE, IEC specification

- EMC: CE, IEC

.

Only for training and service purposes

- 6 -

4. General Specification

No Item Specication Remark

1. Display Screen Device 32” wide Color Display Module Resolution: 1366*768 (32LN570)

32” wide Color Display Module Resolution: 1920*1080

39” wide Color Display Module Resolution: 1920*1080

42” wide Color Display Module Resolution: 1920*1080

47” wide Color Display Module Resolution: 1920*1080

50” wide Color Display Module Resolution: 1920*1080

55” wide Color Display Module Resolution: 1920*1080

60” wide Color Display Module Resolution: 1920*1080

2. Aspect Ratio 16:9 All

3. LCD Module 32" TFT WUXGA LCD

32" TFT WXGA LCD Only 32LN570B

42" TFT WUXGA LCD

47” TFT WUXGA LCD

50” TFT WUXGA LCD

55” TFT WUXGA LCD

60” TFT WUXGA LCD

4. Operating Environment TFT 1) Temp. : 0 ~ 40 deg

5. Storage Environment TFT 1) Temp. : -20 ~ 60 deg

6. Input Voltage AC100 ~ 240V, 50/60Hz

7. Power Consumption(Max) = LCD(Module) + Backlight(LED)

FHD T240Hz POLA

FHD T120Hz POLA

FHD 60Hz POLA

FHD T120Hz CINEMA

FHD T120Hz Edge

FHD T120Hz Direct

HD (32” only) FHD 60Hz Direct (32/39/42/47”) POLA (55”)

2) Humidity : 0 ~ 85%

2) Humidity : 10 ~ 90%

60 TBD W

TBD W

120 W

55 TBD W FPR : LC550EUJ-SEK1 [55LA6200-DA]

55 TBD W Normal : LC550EUJ-SEE1 [55LN5700-DC]

42” 56.4 W

47” 62.4 W FPR: LC470EUG-KFF1 [47LA66/68 6900-DA]

55” 74.3 W FPR: LC550EUG-KFF1 [55LA66/68/6900-DA]

42” 57 W FPR: LC420EUN-SFF2 [42LA6400-DA]

47” 68 W FPR: LC470EUN-SFF2 [47LA6400-DA]

50” 76 W FPR: LC500EUN-SFF1 [50LA6400-DA]

50” 70.5 W FPR: T500HVD02.1[50LA6600-DA]

55” 88 W FPR: LC550EUN-SFF1 [55LA6400-DA]

42” 77 W FPR : LC420DUE-SFU1 [42LA6200-DA]

77 W Normal : LC420DUE-SFR1 [42LN5700-DH]

47” 91 W FPR : LC470DUE-SFU1 [47LA6200-DA]

91 W Normal : LC470DUE-SFR1 [47LN5700-DH]

50” 108 W FPR : LC500DUE-SFU1 [50LA6200-DA]

42” 62.34 W Normal : LC420DUE-SFR1 [42LN5700]

47” 91 W Normal : LC470DUE-SFR1 [47LN5700-DH]

55” Normal : LC550DUK-SEE1 [55LN5700-DC]

39” W HC390DUN- VCFP1[39LN5700/5730]

32” 39.2 W LC320DXE-SFR1 [32LN570B (HD)]

38 W LC320DUE-SFR1 [32LN5700(FHD)]

LGE SPEC

FPR : LC600DUK-SEF1 [60LA6200-DA]

FPR: HC600DUD-SLFO1[60LA7400-DA].

Normal : HC600DUD-SLFP1

FPR: LC420EUG-KFF1 [42LA65/66/68/6900-DA]

Only for training and service purposes

- 7 -

8. LCD Module Size Maker Inch (H) × (V) × (D)

LGD 32” TBD LC320EUA-KFF1 [32LA6900-DA]

947.7 x 546.65 x 9.7 LC420EUG-KFF1 [42LA66/68/6900-DA]

42” 958 x 559.1 x 9.9 LC420EUN-SFF2 [42LA6400-DA]

956.4 x 555.0 x 37.4 LC420DUE-SFU1 [42LA6200-DA]

958.2 x 555.8 x 35.0 LC420DUE-SFR1 [42LN5700-DH]

47” 1059.5 x 609.5 x 9.7 LC470EUG-KFF1 [47LA66/68/6900-DA]

1070.6 x 622.0 x 9.9 LC470EUN-SFF2 [47LA6400-DA]

1068.0 x 617.8 x 38.8 LC470DUE-SFU1 [47LA6200-DA]

1067.6 x 617.4 x 36.5 LC470DUE-SFR1 [47LN5700-DH]

50” 1121.6 x 644.3 x 10.8 LC500EUN-SFF1 [50LA6400-DA]

1123.0 x 648.2 x 40.3 LC500DUE-SFU1 [50LA6200-DA]

55” 1229.4 x 706.3 x 13.2 LC550EUG-KFF1 [55LA66/68/6900-DA]

1244.6 x 720.9 x 9.9 LC550EUN-SFF1 [55LA6400-DA]

1232.0 x 704.0 x 1.94 LC550EUJ-SEK1 [55LA6200-DA]

1232.0 x 704.0 x 1.94 LC550EUJ-SEE1 [55LN5700-DC]

60” 1333.0 x 758.94 x 1.42 LC600DUK-SEF1 [60LA6200-DA]

1346.8 x 774.4 x 29.9 HC600DUD-SLFP1[60LN5700-DA]

CMI 39” 853.92 × 480.33 ×38.5 HC390DUN- VCFP1[39LN5700/5730]

AUO 50” 1111.8x637.3x26.2 T500HVD02.1[50LA6600-DA]

HeeSung 60” 1346.8 x 774.4 x 29.9 HC600DUD-SLFO1[60LA7400-DA].

Pixel Pitch Maker Inch (H) × (V) × (D)

LGD 32” TBD LC320EUA-KFF1 [32LA6900-DA]

170.25 x 510.75 LC320DUE-SFR1 [32LN570B]

42” 483.3 x 483.3 LC420EUG-KFF1 [42LA66/68/6900-DA]

483.3 x 483.3 LC420EUN-SFF2 [42LA6400-DA]

483.3 x 483.3 LC420DUE-SFU1 [42LA6200-DA]

483.3 x 483.3 LC420DUE-SFR1 [42LN56/5700-DA]

47” 541.5 x 541.5 LC470EUG-KFF1 [47LA66/68/6900-DA]

541.5 x 541.5 LC470EUN-SFF2 [47LA6400-DA]

541.5 x 541.5 LC470DUE-SFU1 [47LA6200-DA]

541.5 x 541.5 LC470DUE-SFR1 [47LN5700-DH]

50” 570.75 x 570.75 LC500EUN-SFF1 [50LA6400-DA]

570.75 x 570.75 LC500DUE-SFU1 [50LA6200-DA]

55” 630 x 630 LC550EUG-KFF1 [55LA66/68/6900-DA]

630 x 630 LC550EUN-SFF1 [55LA6400-DA]

630 x 630 LC550EUJ-SEK1 [55LA6200-DA]

630 x 630 LC550EUJ-SEE1 [55LM5700-DC]

60” 687 x 687 LC600DUK-SEF1 [60LA6200-DA]

687 x 687 HC600DUD-SLFP1[60LN5700-DA]

CMI 39” 176.75*530.25 HC390DUN- VCFP1[39LN5700/5730]

AUO 50” 570.75 x 570.75 T500HVD02.1[50LA6600-DA]

HeeSung 60” 687 x 687 HC600DUD-SLFO1[60LA7400-DA].

Only for training and service purposes

- 8 -

8. Back Light Maker Inch TYPE Module Name

LGD 32” CINEMA FPR : LC320EUA-KFF1 [32LA6900-DA]

42”

47”

55”

42” Edge FPR: LC420EUN-SFF2 [42LA6400-DA]

47” FPR: LC470EUN-SFF2 [47LA6400-DA]

50” FPR: LC500EUN-SFF1 [50LA6400-DA]

55” FPR: LC550EUN-SFF1 [55LA6400-DA]

55” POLA FPR: LC550EUJ-SEK1 [55LA6200-DA]

60” FPR: LC600DUK-SEF1 [60LA6200-DA]

39” POLA, CMI HC390DUN- VCFP1[39LN5700/5730]

32 Direct LC320DXE-SFR1 [32LN570B-DH]

42 FPR : LC420DUE-SFU1 [42LA6200-DA]

47 FPR : LC470DUE-SFU1 [47LA6200-DA]

50 FPR : LC500DUE-SFU1 [50LA6200-DA]

AUO 50” Edge T500HVD02.1[50LA6600-DA]

HeeSung 60” POLA HC600DUD-SLFO1[60LA7400-DA].

Display Colors 1.06 B (10-bit) Except FHD 60Hz models

16.7 M (8-bit) FHD/HD 60Hz models

Coating 3H(Hard coating), Anti-glare

FPR: LC420EUG-KFF1 [42LA66/68/6900-DA]

FPR: LC470EUG-KFF1 [47LA66/68/6900-DA]

FPR: LC550EUG-KFF1 [55LA66/68/6900-DA]

Normal : LC550EUJ-SEE1 [55LN5700-DC]

Normal : HC600DUD-SLFP1[60LN5700-DA]

Normal : LC420DUE-SFR1 [42LN 5700-DH]

Normal : LC470DUE-SFR1 [47LN5700-DH]

Only for training and service purposes

- 9 -

5. External Input Support Format

5.1. Component input(Y, CB/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 31.50 60 27.027 SDTV 480P

4. 720*480 31.47 59.94 27.00 SDTV 480P

5. 720*576 15.625 50* 13.5 SDTV 576I

6. 720*576 31.25 50* 13.5 SDTV 576P

7. 1280*720 37.5 50* 74.25 HDTV 720P

8. 1280*720 45.00 60.00 74.25 HDTV 720P

9. 1280*720 44.96 59.94 74.176 HDTV 720P

10. 1929*1080 28.125 50* 74.25 HDTV 1080I

11. 1920*1080 33.75 60.00 74.25 HDTV 1080I

12. 1920*1080 33.72 59.94 74.176 HDTV 1080I

13. 1920*1080 56.25 50* 148.5 HDTV 1080P

14. 1920*1080 67.50 60 148.50 HDTV 1080P

15. 1920*1080 67.432 59.94 148.352 HDTV 1080P

16. 1920*1080 27.00 24.00 74.25 HDTV 1080P

17. 1920*1080 26.97 23.976 74.176 HDTV 1080P

18. 1920*1080 33.75 30.00 74.25 HDTV 1080P

19. 1920*1080 33.71 29.97 74.176 HDTV 1080P

Only for training and service purposes

- 10 -

5.2. HDMI : EDID DATA : Refer to adjust specification

5.2.1. DTV mode

No Resolution H-freq(kHz) V-freq.(Hz)

1 720*480 15.73 59.94 13.500 SDTV, DVD 480I(525I) Spec. out but display

2 15.75 60.00 13.514 SDTV, DVD 480I(525I)

3 720*576 15.625 50.00 13.500 SDTV, DVD 576I(625I) 50Hz

4 720*480 31.47 59.94 27 SDTV 480P

5 31.5 60.00 27.027 SDTV 480P

6 720*576 31.25 50.00 27 SDTV 576P

7 1280*720 44.96 59.94 74.176 HDTV 720P

8 45 60.00 74.25 HDTV 720P

9 37.5 50.00 74.25 HDTV 720P

10 1920*1080 28.125 50.00 74.25 HDTV 1080I

11 33.72 59.94 74.176 HDTV 1080I

12 33.75 60.00 74.25 HDTV 1080I

13 26.97 23.976 63.296 HDTV 1080P

14 27.00 24.000 63.36 HDTV 1080P

15 33.71 29.97 79.120 HDTV 1080P

16 33.75 30.00 79.20 HDTV 1080P

17 56.25 50.00 148.5 HDTV 1080P

18 67.432 59.94 148.350 HDTV 1080P

19 67.5 60.00 148.5 HDTV 1080P

Pixel

clock(MHz)

Proposed Remark

5.2.2. PC mode

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

1 640*350 31.468 70.09 25.17 EGA

2 720*400 31.469 70.09 28.32 DOS

3 640*480 31.469 59.94 25.17 VESA(VGA)

4 800*600 37.879 60.31 40 VESA(SVGA)

5 1024*768 48.363 60.00 65 VESA(XGA)

6 1152*864 54.348 60.053 80.002 VESA(VGA)

7 1360*768 47.712 60.015 84.75 VESA(WXGA)

8 1280*1024 63.981 60.020 109.00 SXGA

9 1920*1080 67.5 60 158.40 WUXGA (Reduced Blanking) Only FHD Model

Only FHD Model (Support to HDMI-PC)

Only for training and service purposes

- 11 -

5.3. 3D mode

5.3.1. RF Input

No Resolution Proposed 3D input proposed mode

1 HD 1080I

720P

2 SD 576P

576I

5.3.2. RF Input (3D supported mode automatically)

No Signal 3D input proposed mode

1 Frame Compatible Side by Side(Half), Top & Bottom

5.3.3. HDMI Input 1.3(3D supported mode manually)

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

1 1280*720 45.00 60.00 74.25 HDTV 720P 2D to 3D

2 1280*720 37.500 50 74.25 HDTV 720P 2D to 3D

3 1920*1080 33.75 60.00 74.25 HDTV 1080I 2D to 3D

4 1920*1080 28.125 50.00 74.25 HDTV 1080I 2D to 3D

5 1920*1080 27.00 24.00 74.25 HDTV 1080P 2D to 3D

6 1920*1080 28.12 25 74.25 HDTV 1080P 2D to 3D

7 1920*1080 33.75 30.00 74.25 HDTV 1080P 2D to 3D

8 1920*1080 56.25 50 148.5 HDTV 1080P 2D to 3D

9 1920*1080 67.50 60.00 148.5 HDTV 1080P 2D to 3D

2D to 3D Side by Side(Half) Top & Bottom

2D to 3D

Side by Side(half), Top & Bottom, Single Frame Sequential

Side by Side(half), Top & Bottom

Side by Side(half), Top & Bottom, Checkerboard

Side by Side(half), Top & Bottom, Checkerboard, Single Frame Sequential, Row Interleaving, Column Interleaving

Only for training and service purposes

- 12 -

5.3.4. HDMI Input 1.4b (3D supported mode automatically)

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed

mode

1 640*480 31.469 / 31.5 59.94/ 60 25.175/25.2 Top-and-Bottom

Side-by-side(half)

2 62.938 / 63 59.94/ 60 50.35/50.4 Frame packing

Line alternative

3 31.469 / 31.5 59.94/ 60 50.35/50.4 Side-by-side(Full) (SDTV 480P)

4 720*480 31.25 50 27 Top-and-Bottom

Side-by-side(half)

5 62.5 50 54 Frame packing

Line alternative

6 31.25 50 54 Side-by-side(Full) (SDTV 480P)

7 720*576

(576p)

8 62.5 50 54 Frame packing

9 31.25 50 54 Side-by-side(Full) (SDTV 576P)

720 (1440)*576

10 15.625 50 27 Top-and-Bottom

(576i)

11 31.25 50 54 Frame packing

12 15.625 50 54 Side-by-side(Full) (SDTV 576I)

13 1280*720 37.5 50 74.25 Top-and-Bottom

14 75 50 148.5 Frame packing

15 37.5 50 148.5 Side-by-side(Full) (HDTV 720P)

16 44.96 / 45 59.94 / 60 74.18/74.25 Top-and-Bottom

17 89.91 / 90 59.94 / 60 148.35/148.5 Frame packing

18 44.96 / 45 59.94 / 60 148.35/148.5 Side-by-side(Full) (HDTV 720P)

31.25 50 27 Top-and-Bottom Side-by-side(half)

Line alternative

Side-by-side(half)

Field alternative

Side-by-side(half)

Line alternative

Side-by-side(half)

Line alternative

Secondary(SDTV 480P) Secondary(SDTV 480P)

Secondary(SDTV 480P) (SDTV 480P)

Secondary(SDTV 480P) Secondary(SDTV 480P)

Secondary(SDTV 480P) (SDTV 480P)

Secondary(SDTV 576P) Secondary(SDTV 576P)

Secondary(SDTV 576P) (SDTV 576P)

Secondary(SDTV 576I) Secondary(SDTV 576I)

Secondary(SDTV 576I) (SDTV 576I)

Primary(HDTV 720P) Primary(HDTV 720P)

Primary(HDTV 720P) (HDTV 720P)

Primary(HDTV 720P) Primary(HDTV 720P)

Primary(HDTV 720P) (HDTV 720P)

Proposed

Only for training and service purposes

- 13 -

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed

mode

19 1920*1080 33.72 / 33.75 59.94 / 60 74.18/74.25 Top-and-Bottom

Side-by-side(half)

20 67.432 / 67.5 59.94 / 60 148.35/148.5 Frame packing

Field alternative

21 33.72 / 33.75 59.94 / 60 148.35/148.5 Side-by-side(Full) (HDTV 1080I)

22 28.125 50.00 74.25 Top-and-Bottom

Side-by-side(half)

23 56.25 50.00 148.5 Frame packing

Field alternative

24 28.125 50.00 148.5 Side-by-side(Full) (HDTV 1080I)

25 26.97 / 27 23.97 / 24 74.18/74.25 Top-and-Bottom

Side-by-side(half)

26 43.94 / 54 23.97 / 24 148.35/148.5 Frame packing

Line alternative

27 26.97 / 27 23.97 / 24 148.35/148.5 Side-by-side(Full) (HDTV 1080P)

28 28.12 25 74.25 Top-and-Bottom

Side-by-side(half)

29 56.25 25 148.5 Frame packing

Line alternative

30 28.125 25 148.5 Side-by-side(Full) (HDTV 1080P)

31 33.716 / 33.75 29.976 / 30.00 74.18/74.25 Top-and-Bottom

Side-by-side(half)

32 67.432 / 67.5 29.976 / 30.00 148.35/148.5 Frame packing

Line alternative

33 33.716 / 33.75 29.976 / 30.00 148.35/148.5 Side-by-side(Full) (HDTV 1080P)

34 56.25 50 148.5 Top-and-Bottom

Side-by-side(half)

35 67.43 / 67.5 59.94 / 60 148.35/148.50 Top-and-Bottom

Side-by-side(half)

Secondary(HDTV 1080I) Primary(HDTV 1080I)

Primary(HDTV 1080I) (HDTV 1080I)

Secondary(HDTV 1080I) Primary(HDTV 1080I)

Primary(HDTV 1080I) (HDTV 1080I)

Primary(HDTV 1080P) Primary(HDTV 1080P)

Primary(HDTV 1080P) (HDTV 1080P)

Secondary(HDTV 1080P) Secondary(HDTV 1080P)

Secondary(HDTV 1080P) (HDTV 1080P)

Primary(HDTV 1080P) Secondary(HDTV 1080P)

Primary(HDTV 1080P) (HDTV 1080P)

Primary(HDTV 1080P) Secondary(HDTV 1080P)

Proposed

5.3.5. HDMI-PC 3D Input (3D supported mode manually)

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode Proposed

1 1024*768 48.36 60 65 2D to 3D,

Side by Side(half) Top & Bottom

2 1360*768 47.71 60 85.5 2D to 3D,

Side by Side(half) Top & Bottom

3 1920*1080 67.500 60 148.50 2D to 3D,

Side by Side(half) Top & Bottom, Checker Board, Single Frame Sequential Row Interleaving, Column Interleaving

4 Others - - - 2D to 3D 640*350

- 14 -

Only for training and service purposes

HDTV 768P

HDTV 1080P

720*400 640*480 800*600 1152*864

5.3.6. Component 3D Input (3D supported mode manually)

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode Proposed

1 1280*720 37.5 50 74.25 2D to 3D,

Side by Side(half), Top & Bottom

2 1280*720 45.00 60.00 74.25 2D to 3D,

Side by Side(half), Top & Bottom

3 1280*720 44.96 59.94 74.176 2D to 3D,

Side by Side(half) Top & Bottom

4 1920*1080 33.75 60.00 74.25 2D to 3D,

Side by Side(half) Top & Bottom

5 1920*1080 33.72 59.94 74.176 2D to 3D,

Side by Side(half) Top & Bottom

6 1920*1080 28.12 50 74.25 2D to 3D,

Side by Side(half) Top & Bottom

7 1920*1080 67.500 60 148.50 2D to 3D,

Side by Side(half) Top & Bottom

8 1920*1080 67.432 59.94 148.352 2D to 3D,

Side by Side(half) Top & Bottom

9 1920*1080 27.000 24.000 74.25 2D to 3D,

Side by Side(half) Top & Bottom

10 1920*1080 28.12 25 74.25 2D to 3D,

Side by Side(half) Top & Bottom

11 1920*1080 56.25 50 74.25 2D to 3D,

Side by Side(half) Top & Bottom

12 1920*1080 26.97 23.976 74.176 2D to 3D,

Side by Side(half) Top & Bottom

13 1920*1080 33.75 30.000 74.25 2D to 3D,

Side by Side(half) Top & Bottom

14 1920*1080 33.71 29.97 74.176 2D to 3D,

Side by Side(half) Top & Bottom

HDTV 720P

HDTV 1080I

HDTV 1080P

Only for training and service purposes

- 15 -

5.3.7. USB Input (3D) (3D supported mode manually)

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode Proposed

1 1920*1080 33.75 30 74.25 2D to 3D

Side by Side(Half)*, Top & Bottom*, Checkerboard* Row Interleaving, Column Interleaving (Photo : side by Side(half), Top & Bottom)

HDTV 1080P

5.2.8. DLNA Input (3D)

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode Proposed

1 1920*1080 33.75 30 74.25 2D to 3D

Side by Side(Half)*, Top & Bottom*, Checkerboard* Row Interleaving, Column Interleaving (Photo : side by Side(half), Top & Bottom)

HDTV 1080P

Only for training and service purposes

- 16 -

ADJUSTMENT INSTRUCTION

1. Application Range

This specification sheet is applied all of the LT33B LED TV models, which produced in manufacture department or similar LG TV factory

2. Specification

(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 ±5ºC 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) Pr ess 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 mai nt ain one pictu re ov er 20 minutes

(Especially sharp distinction black with white pattern

-13Ch, or Cross hatch pattern – 09Ch) then it can appear image stick near black level.

4. PCB Assembly Adjustment

4.1. MAC Address, ESN Key and Widevine Key download

4.1.1. Equipment & Condition

1) Play file: keydownload.exe

4.1.2. Communication Port connection

1) Key Write: Com 1,2,3,4 and 115200 (Baudrate)

2) Barcode: Com 1,2,3,4 and 9600 (Baudrate)

4.1.3. Download process

1) Select the download items.

2) Mode check: Online Only

3) Check the test process

- DETECT -> MAC_WRITE -> ESN_WRITE -> WIDEVINE_ WRITE

4) Play : START

5) Check of result: Ready, Test, OK or NG

4.1.4. Communication Port connection

1) Connect: PCBA Jig -> RS-232C Port == PC -> RS-232C

Port

3. Adjustment items

3.1. PCB Assembly Adjustment

▪ MAC Address / ESN / Widevine Download ▪ EDID (The Extended Display Identification Data)/D DC

(Display Data Channel) download * 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

▪ Color Temperature (White Balance) Adjustment ▪ Using RS-232C ▪ PING Test ▪ Selection Factory output option

Only for training and service purposes

4.1.5. Download

1) 13Y LCD TV+MAC+Widevine+ESN Key+ HDCP1.4 and HDCP2.0

4.1.6. Inspection

- In INSTART menu, check these keys.

- 17 -

4.2. LAN PORT INSPECTION(PING TEST)

4.2.1. Equipment setting

1) Play the LAN Port Test PROGRAM.

2) Input IP set up for an inspection to Test Program.

*IP Number : 12.12.2.2.

4.2.2. LAN PORT inspection (PING TEST)

1) Play the LAN Port Test Program.

2) connect each other LAN Port Jack.

3) Play Test (F9) button and confirm OK Message.

4) remove LAN CABLE

4.3. ADC Adjust => No need at Assembly line because of OPT type

* OTP mode Automatic ADC Calibration. (Internal ADC Calibration) On the manufacture line, OTP is used for ADC Calibration automatically.

* External mode Manual ADC Calibration. When OTP mode is failed, ADC calibration should be “OK” by using External mode.

- If you want re-adjust for ADC.

■ Enter Service Mode by pushing “ADJ” key,

■ Enter Internal ADC mode by pushing “►” key at “6. ADC

Calibration”

■

Adjustment protocol

Order Command Set response

(1) Inter the Adjustment mode aa 00 00 a 00 OK00x

(2) Change the Source xb 00 40

xb 00 60

(3) Start Adjustment ad 00 10

(4) Return the Response OKx ( Success condition )

(5) Read Adjustment data ( main)

ad 00 20 ( main ) ad 00 30

(6) Conrm Adjustment ad 00 99 NG 03 00x (Failed condition)

(7) End of Adjustment ad 00 90 d 00 OK90x

b 00 OK40x (Adjust 480i Comp1 ) (Adjust 1080p Comp1) b 00 OK60x (Adjust 1080p RGB)

NGx ( Failed condition )

(main : component1 480i, RGB 1080p) 000000000000000000000000007c007b006dx (main : component1 1080p) 000000070000000000000000007c0083 0077x

NG 03 01x (Failed condition) NG 03 02x (Failed condition) OK 03 03x (Success condition)

Only for training and service purposes

- 18 -

5. Factory Adjustment

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

● 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.

● Auto Download (No need Writing EDID data in Assembly line)

▪ After Set Tool Option, then TV turn off and on finish auto

download

* EDID data for 3DTV (LA62/64/66/68/69/74 Seriese) (Model

name = LG TV ) .

*Rev. 15xxx to confirm that, Rev. up subject to change

- HDMI EDID table

* EDID data for Non-3DTV (LN56/57 Seriese) (Model name =

LG TV )

*Rev. 15xxx to confirm that, Rev. up subject to change

- HDMI EDID table

- HDMI-1 EDID table (0X43, 0x8A)

(1) HDMI 1 Check sum : 0x43, 0X8A (CEA Block 0x21 :10) (2) HDMI 2 Check sum : 0x43, 0X7A (CEA Block 0x21 :20) (3) HDMI 3 Check sum : 0x43, 0X6A (CEA Block 0x21 :30)

- HDMI-1 EDID table (0xE8, 0xCC)

(1) HDMI 1 Check sum : 0xE8, 0XCC (CEA Block 0x21 :10) (2) HDMI 2 Check sum : 0xE8, 0XBC (CEA Block 0x21 :20) (3) HDMI 3 Check sum : 0xE8, 0XAC (CEA Block 0x21 :30)

Only for training and service purposes

- 19 -

5.2. Adjustment White balance

● W/B Equipment condition

CA210 : CH 9, Test signal : Inner pattern (80IRE) – LAMP

Module

CH14 , Test signal : Inner pattern (80IRE) – LED Module

● Above 5 minutes H/run in the inner pattern. (“power on” key of

adjust remote control)

※ The spec of color temperature and coordinate.

X=0.269

Cool (C50) 13,000k K

All

Medium (0) 9,300k K

Warm (W50) 6,500k K

※ LA6xxx, LA7xxx, LA8xxx, LN5x Series (Normal Line)

Cool Medium Warm

H/R Time(Min)

1 0-2 281 287 295 310 320 342

2 3-5 280 285 294 308 319 340

3 6-9 278 284 292 307 317 339

4 10-19 276 281 290 304 315 336

5 20-35 275 277 289 300 314 332

6 36-49 274 274 288 297 313 329

7 50-79 273 272 287 295 312 327

8 80-119 272 271 286 294 311 326

9 Over 120 271 270 285 293 310 325

x y x x y x

271 270 285 293 313 329

※ LA6xxx, LA7xxx, LA8xxx, LN5x Series (Aging Chamber)

Cool Medium Warm

H/R Time(Min)

1 0-5 280 285 294 308 319 340

2 6-10 276 280 290 303 315 335

3 11-20 272 275 286 298 311 330

4 21-30 269 272 283 295 308 327

5 31-40 267 268 281 291 306 323

6 41-50 266 265 280 288 305 320

7 51-80 265 263 279 286 304 318

8 81-119 264 261 278 284 303 316

9 Over 120 264 260 278 283 303 315

x y x x y x

271 270 285 293 313 329

(±0.002) Y=0.273 (±0.002)

X=0.285 (±0.002) Y=0.293 (±0.002)

X=0.313 (±0.002) Y=0.329 (±0.002)

- Inner pattern for W/B adjust

- External white

pattern (80IRE, 204gray)

※ Connecting picture of the measuring instrument (On Automatic

control)

Inside PATTERN is used when W/B is controlled. Connect to auto controller or push Adjustment R/C POWER-ON -> Enter the mode of White-Balance, the pattern will come out

● Auto-control interface and directions

(1) Adjust in the place where the influx of light like floodlight

around is blocked. (Illumination is less than 10ux).

(2) Adhere closely the Color Analyzer ( CA210 ) to the module

less than 10cm distance, keep it with the surface of the Module and Color Analyzer’s Prove vertically.(80~100°).

(3) Aging time

- After aging start, keep the power on (no suspension of power supply) and heat-run over 5 minutes.

- Using ‘no signal’ or ‘full white pattern’ or the others, check the back light on.

● Auto adjustment Map(RS-232C)

RS-232C COMMAND [ CMD ID DATA ] Wb 00 00 White Balance Start Wb 00 ff White Balance End

RS-232C COMMAND

[CMD ID DATA]

Cool Mid Warm 00 Cool Mid Warm

R Gain Jg ja jd 00 172 192 192 192

G Gain Jh jb je 00 172 192 192 192

B Gain Ji jc jf 192 192 172 192

R Gain 64 64 64 128

G Gain 64 64 64 128

B Gain 64 64 64 128

MIN CENTER

(DEFAULT)

MAX

Only for training and service purposes

- 20 -

● Manual W/B process using adjusts Remote control.(TBD)

- Co lor analyzer(CA100+, CA210) should be used in the calibrated ch by CS-1000

- Operate the zero-calibration of the CA100+ or CA-210, then stick sensor to the module when adjusting.

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

- Enter White Balance by pushing “►” key at “8. White

Balance”

● For manual adjustment, it is also possible by the following

sequence

(1) Set TV in Adj. mode using “P-ONLY” key on remote controller

and then operate heat run longer than 15 minutes.

(I f not executed this step, the condition for W/B may be

different.) (2) Push “Exit” key. (3) Enter White Balance mode by pushing the ADJ key and select

“8. White Balance”. When KEY (►) is pressed, 206 Gray

internal pattern will be displayed.

(4) Zero Calibrate the probe of Color Analyzer, then place it on

the center of LCD module within 10cm of the surface

(5) Select each items (Red/Green/Blue Gain) using ▲/▼(CH +/-)

key on R/C..

(6) Adjust R/ G/ B Gain using ◄/►(VOL +/-) key on R/C.

(7) Adjust three modes all (Cool / Medium / Warm) -Fix the one of

R/G/B gain and change the others

(8) When adjustment is completed, exit adjustment mode using

EXIT key on R/C.

※ CASE Cool

- First adjust the coordinate far away from the target value(x, y). (1) x, y > target (i) Decrease the R, G. (2) x, y < target (i) First decrease the B gain, (ii) Decrease the one of the others. (3) x > target , y < target (i) First decrease B, so make y a little more than the target. (ii) Adjust x value by decreasing the R (4) x < target , y > target (i) First decrease B, so make x a little more than the target. (ii) Adjust x value by decreasing the G

● RS-232C Command (Commonly apply)

RS-232C COMMAND

CMD DATA ID

wb 00 00 White Balance adjustment start

Wb 00 10

wb 00 1f End of gain adjust

wb 00 20

wb 00 2f End of offset adjust

wb 00 ff End of White Balance adjust

▪ “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)

※ Notice) Adjustment Mapping information

RS-232C COMMAND

[CMD ID DATA]

Cool Mid Warm 00 Cool Mid Warm

R Gain Jg ja jd 00 172 192 192 192

G Gain Jh jb je 00 172 192 192 192

B Gain Ji jc jf 192 192 172 192

R Gain 64 64 64 128

G Gain 64 64 64 128

B Gain 64 64 64 128

Start of adjust gain (Inner white pattern)

Start of offset adjust(Inner white pattern)

(Inner pattern disappeared)

Explanation

MIN CENTER

(DEFAULT)

MAX

5.3. Magic Motion remote controller Check

5.3.1 Test equipment

- RF-remote controller for check, IR-KEY-CODE remote controller.

- Check AA battery before test. A recommendation is that a tester change battery every lots.

5.3.2. Test

(1) Make pairing with TV set by pressing “Mute (START) key”

on RCU.

(2) Check a cursor on screen by pressing ‘ENTER” or “OK”

key of RCU

(3) Stop paring with TV set by pressing “VOL+ (STOP) key.

※ After You finish all adjustments, Press “In-start” button and

compare Tool option and Area option value with its BOM, if it is correctly same then unplug the AC cable.

If it is not same, then correct it same with BOM and unplug AC

cable. For correct it to the model’s module from factory JIG model.

※ Push The “I N STOP KEY” after completing the functi on

inspection.

Only for training and service purposes

- 21 -

5.4. 3D pattern test

5.4.1. Test equipment

(1) Pattern Generator MSHG-600 or MSPG-6100 (HDMI 1.4

support)

(2) Pattern: HDMI mode (model No. 872, pattern No. 83)

5.5. HDMI ARC Function Inspection

5.5.1. Test equipment

- Optic Receiver Speaker

- MSHG-600 (SW: 1220 ↑)

- HDMI Cable (for 1.4 version)

5.4.2. Test method

(1) Input 3D test signal as Fig.1.

(2) Press ‘OK” key as a 3D input OSD is shown. (3) Check pattern as Fig2 without 3D glasses. (3D mode

without 3D glasses)

Fig.2 Fig.3

5.5.2. Test method

(1) Insert the HDMI Cable to the HDMI ARC port from the

master equipment (HDMI1)

(2) Check the sound from the TV Set

(3) Check the Sound from the Speaker or using AV & Optic

TEST program (It’s connected to MSHG-600)

Only for training and service purposes

* Remark: Inspect in Power Only Mode and check SW version

in a master equipment

5.6. 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 LJ22E 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.

- 22 -

5.7. MHL Test

Step 1) Turn on TV Step 2) Select HDMI4 mode using input Menu. Step 3) Set MHL Zig(M1S0D3617) using MHL input, output

and power code.

Step 4) Connect HDMI cable between MHL Zig and HDMI4

port.

Step 5) Check LED light of Zig and Module of Set

Result) If, The LED light is green and The Module shows normal stream -> OK Else -> NG

6. GND and HI-POT Testing

6.1. GND & HI-POT auto-check preparation Check the connection between set and power cord

(1) Check the POWER CABLE and SIGNAL CABE insertion

condition

6.2. GND & HI-POT auto-check

(1) Pallet moves in the station. (POWER CORD / AV CORD is

tightly inserted) (2) Connect the AV JACK Tester (3) Controller (GWS103-4) on. (4) GND Test (Auto)

- If Test is failed, Buzzer operates.

- If Test is passed, execute next process (Hi-pot test). (Remove A/V CORD from A/V JACK BOX) (5) HI-POT test (Auto)

- If Test is failed, Buzzer operates.

- If Test is passed, GOOD Lamp on and move to next process

automatically

6.3. Check Point

(1) Test voltage 3 Poles : GND: 1.5KV/min at 100mA / SIGNAL: 3KV/min at

100mA (2) TEST time: 1 second (3) TEST POINT 3 Poles : GND Test = POWER CORD GND and SIGNAL

CABLE GND. Hi-pot Test = POWER CORD GND and LIVE & NEUTRAL. (4) LEAKAGE CURRENT: At 0.5mArms

※ Caution : Don’t push The INSTOP KEY after completing the

function inspection.

Only for training and service purposes

- 23 -

7. Default Service option

8. USB DOWNLOAD (*.epk file download)

(1) Put the USB Stick to the USB socket (2) Press Menu key, and move OPTION (3)

7.1. ADC-Set

▪ R-Gain adjustment Value (default 128) ▪ G-Gain adjustment Value (default 128) ▪ B-Gain adjustment Value (default 128) ▪ R-Offset adjustment Value (default 128) ▪ G-Offset adjustment Value (default 128) ▪ B-Offset adjustment Value (default 128)

7.2. White balance. Value

CENTER (DEFAULT)

C50 0 W50

R Gain 192 192 192

G Gain 192 192 192

B Gain 192 192 192

R Cut 64 64 64

G Cut 64 64 64

B Cut 64 64 64

(4) Press “FAV” Press 7 times.

(5) Select download file (epk file)

Only for training and service purposes

- 24 -

(6) After download is finished, remove the USB stick. (7) Press “IN-START” key of ADJ remote control, check the

S/W version

BLOCK DIAGRAM

Audio AMP

(NTP7513)

MTK A2

IF (+/-)

USB1

OPTIC

LAN

DDR3 1600 X 16

(512MB X 2EA)

HDMI1

HDMI2

HDMI3

SYSTEM EEPROM

(256Kb)

HDMI

MUX

Air/

Cable

TUNER

(T/C/A)

TUNER

(S2)

DVB-S

DEMOD

(S2)

LNB

USB2

USB3

41P

51P

eMMC

(4GB)

Sub Micom

(RENESAS

R5F1000G)

DDR3 1600 X 16

(256MB X 1EA)

P_TS

50P

X_TAL

27MHz

T/C/S2 Without ATV

#EPI & LVDS Diagram

A B

HDCP EEPROM

(16Kb)

X_TAL

32.768KHz

I2S Out

I2C 1

EPI

I2C 2

LVDS

USB

I2C 5

I2C 1

H/P

AV/COMP

Tuner : I2C 6

DVB-S : I2C 4

OCP

2.5A

OCP

1A

(HDD)

MHL 1A

SIL1292

MHL : I2C 4

MHL 사용시

R

E

A

R

S

I

D

E

S

I

D

E

R

E

A

R

(H)

AMP

TI

CVBS/YPbPr

CVBS/RGB

SPDIF OUT

ETHERNET

I2C 3

LOCAL DIMMING

BLUTOOTH

IR

PM

IC

LEVEL

SHIFTER

WIFI

KEY

LOGO LIGHT

SUB

ASSY

I2C 1

UART

IR

KEY

USB_WIFI

Audio AMP

(NTP7513)

MTK A2

IF (+/-)

USB1

OPTIC

LAN

DDR3 1600 X 16

(512MB X 2EA)

HDMI1

HDMI2

HDMI3

SYSTEM EEPROM

(256Kb)

HDMI

MUX

Air/

Cable

TUNER

(T/C/A)

TUNER

(S2)

DVB-S

DEMOD

(S2)

LNB

USB2

USB3

41P

51P

eMMC

(4GB)

Sub Micom

(RENESAS

R5F1000G)

DDR3 1600 X 16

(256MB X 1EA)

P_TS

50P

X_TAL

27MHz

T/C/S2 Without ATV

#EPI & LVDS Diagram

A B

HDCP EEPROM

(16Kb)

X_TAL

32.768KHz

I2S Out

I2C 1

EPI

I2C 2

LVDS

USB

I2C 5

I2C 1

H/P

AV/COMP

Tuner : I2C 6

DVB-S : I2C 4

OCP

2.5A

OCP

1A

(HDD)

MHL 1A

SIL1292

MHL : I2C 4

MHL 사용시

R

E

A

R

S

I

D

E

S

I

D

E

R

E

A

R

(H)

AMP

TI

CVBS/YPbPr

CVBS/RGB

SPDIF OUT

ETHERNET

I2C 3

LOCAL DIMMING

BLUTOOTH

IR

PM

IC

LEVEL

SHIFTER

WIFI

KEY

LOGO LIGHT

SUB

ASSY

I2C 1

UART

IR

KEY

USB_WIFI

Only for training and service purposes

- 25 -

1.2V Core

DCDC 6A

3500mA

3.3V Multi

DCDC 4A

2000mA

1.8V TUNER

LDO 1A

240mA

1.25V TUNER

LDO 2A

600mA

24V

12V

3.5VST

640mA

AMP

3230mA

1.5V DDR

LDO 2A

650mA

5V USB

DCDC 5A

3000mA

390mA

WOL/WOW

400mA

MICOM,ETC

15mA

1065mA

730mA

LNB option

LNB

700mA

600mA

1330mA

PANEL

1500mA

45.6W

3.5W

37.9W

Only for training and service purposes

- 26 -

24V

5V USB

TPS5450

5A

3000mA

OCP

2CH

OCP

USB1

USB2

USB3

MHL

NetCast 4.0

Only for training and service purposes

- 27 -

12V

1.2V Core

DC DC 6A

5260mA

MTK-A2

NetCast 4.0

MHL

Only for training and service purposes

- 28 -

M13

MT5398

[CVBS2P]

Tuner

Jack Side

SoC Side

JK501

COMP1_Y/AV1_CVBS

COMP1_Pb

COMP1_Pr

COMP1/AV1/DVI_L_IN

COMP1/AV1/DVI_R_IN

COMP1_Y/AV1_CVBS_SOC

COMP1_Pb_SOC

[PB0P]

[PR0P]

[AIN4_L_AADC]

COMP1_Pb_SOC

COMP1/AV1/DVI_L_IN_SOC

[AIN4_R_AADC]

COMP1/AV1/DVI_R_IN_SOC

TU_CVBS

TUNER_SIF, IF_P/N

[CVBS1P]

[MPXP, ADCINP_DEMOD, ADCINN_DEMOD]

TU_CVBS

TUNER_SIF, IF_P/N

Parallel TS / ERROR,VAL,SYNC,CLK

Only for training and service purposes

- 29 -

SPDIF_OUT

IC8101

Audio AMP

NTP7513

LPF

COMP1/AV1/DVI_L_IN_SOC

COMP1/AV1/DVI_R_IN_SOC

[ASPDIF0]

Tuner

TR BUF

[MPXP]

AUD_LRCH

HP_LOUT / HP_ROUT

HEAD PHONE

LPF

4P WAFER

[AL0_ADAC]

[AR0_ADAC]

M13

MT5398

TUNER_SIF

[AOLRCK]

[AOSDATA0]

AUD_LRCK

AUD_SCK

[AOBCK]

[STB_SDA]

[STB_SCL]

I2C_SDA1

I2C_SCL1

IC3000

MICOM

AMP_MUTE

[AIN4_L_AADC]

[AIN4_R_AADC]

JK501

AUD_MASTER_CLK

[AOMCLK]

[OPCTRL4]

AMP_RESET_N

IC6100

TPA6138A2PWR

HP AMP

JK3602

JK3700

LPF

SPEAKER_L

SPEAKER_R

WOOFER

(LPF내장)

SIDE_HP_MUTE

Only for training and service purposes

- 30 -

HDMI1

HDMI2

HDMI3

CEC_REMOTE

RENESAS

MICOM

HDMI_CEC

MTK A2

Q3001

DDC_SCL_1_SOC

DDC_SCL_2_JACK

DDC_SDA_2_JACK

DDC_SCL_3_JACK

DDC_SDA_3_JACK

TMDS Link 8bits

HDMI_ARC

DDC_SDA_1_SOC

X-tal

32.768kHz

TMDS Link 8bits

WOL_CTL

Only for training and service purposes

- 31 -

Z_Out

50Pin X 2

PANEL_VCC

(+12V)

PMIC

TPS65178RSL

Level Shift

TPS65198RUYR

EPI CH4 +/-

EPI CH5 +/-

EPI CH6 +/-

VCOM_P

VCOM_N

VCOM_LOOP

VCOM

EPI CH1 +/-

EPI CH2 +/-

EPI CH3 +/-

VCOM_DYN VCOMLFB

VCOMRFB

GMA1/GMA3/GAM9/GMA10/GMA16/GMA18

VDD

VCC

VCC1.8

CLK1_I~CLK6_I

GMA4/GMA5/GAM7/GMA12/GMA14/ GMA15

GMA4/GMA5/GAM7/GMA12/GMA14/GMA15

EO

GST

GCLK

MCLK

EPI_LOCK3

EPI_LOCK6_SOURCEEPI_LOCK6

H_VDD

TR/

Diode

TR/

Diode

SWP

CTRLP

SWN

CTRLN

VGH

VGL

VGL_I

VGH_EVEN/VGH_ODD

VGH_F/VGH_R

6

2

6

VST

GIP_RST

Only for training and service purposes

- 32 -

PMIC

TPS65178RSL

Boost Converter

Buck 1 converter(VCC)

Buck 2 converter(Vcore)

Buck 3 converter(HVdd)

Buck 4 converter(VCC18)

Positive Charge Pump Controller

Negative Charge Pump Controller

6-Ch Gamma Buffer(DAC output)

Vcom reference & gain

Reset

PANEL_VCC

VCC18

VCC

HVdd

Vdd

VCOM_P

VCOM_N

GAM4/5/7/12/14/15

CTRLN

SWP

SWN

CTRLP

VCOM_LOOP

PMIC_RESET

Vcore

Level Shift

TPS65198RUYR

TR/

Diode

TR/

Diode

VGL

VGH

Only for training and service purposes

- 33 -

MTK A2

USB1

USB_DP1

USB_DM1

[USB_DP_P2]

[USB_DM_P2]

USB2

USB_DP2

USB_DM2

[GPIO43]

[GPIO46]

OCP

+5V_USB_1

+5V_USB_2

/USB_OCD1

USB_CTL1

USB_CTL2

/USB_OCD2

USB_WIFI

WIFI_DM

WIFI_DP

Motion Remote

Receiver

Motion Remote

Receiver

M_REMOTE_RX

M_REMOTE_TX

M_RFModule_RESET

[U1RX]

[U1TX]

[OPCTRL49]

[OPCTRL50]

[USB_DM_P3]

[USB_DP_P3]

RENESAS MICOM

[U0TX]

[U0RX]

SOC_TX

SOC_RX

USB_DP3

+5V_USB_3

USB_CTL3

/USB_OCD3

[USB_DM_P1]

[USB_DP_P1]

[GPIO42]

[TCON12]

[USB_DM_P0]

[USB_DP_P0]

USB3

USB_DM3

[GPIO44]

[ADIN2_SRV]

CTS

RTS

[ADIN4_SRV]

4Pin debugging

wafer

Only for training and service purposes

- 34 -

521

400

EXPLODED VIEW

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 essenti al that these special safet y parts shoul d be replac ed with the same compo nents as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

570

Option

IMPORTANT SAFETY NOTICE

LV1

121

540

120

123

122

200

910

530

Option

510

AT1

900

500

A10

Set + Stand

300

Only for training and service purposes

- 35 -

A9

Stand Base+Stand Body

A2

EAX64797001* : LD33B

LGE Internal Use Only

EAX64872101* : LA33B

IC100-*2

R1EX24256BSAS0A

A0

1

A1

2

A2

3

VSS

4

NVRAM_RENESAS

I2C_SCL5

I2C_SDA5

VCC

8

WP

7

SCL

6

SDA

5

+3.3V_NORMAL

R101

4.7K

R100

4.7K OPT

R102

AT24C256C-SSHL-T

4.7K OPT

A0

A1

A2

GND

NVRAM

IC100

1

2

3

4

NVRAM_ATMEL

IC100-*1

M24256-BRMN6TP

E0

VCC

1

8

WC

E1

7

2

SCL

E2

6

3

SDA

+3.3V_NORMAL

VCC

8

WP

7

SCL

6

SDA

5

VSS

5

4

NVRAM_ST

Write Protection

- Low : Normal Operation

- High : Write Protection

R135 33

R134 33

HDCP EEPROM

OPT

IC101

M24C16-R

NC_1

NC_2

NC_3

VSS

VCC

8

1

WC

2

7

SCL

3

6

SDA

4

5

I2C

R121

1.2K

+3.3V_NORMAL

R105

4.7K

Country_TW

R103

4.7K

NON_Country_TW

R120 33 R115 33

R116 33 R117 33 R118 33 R119 33 R110 33 R111 33 R112 33 R113 33 R114 33 R109 33

R106

4.7K MTK_FHD

FRC_120Hz

R104

4.7K MTK_HD

NON_FRC_60Hz

STB_SCL STB_SDA

OPCTRL_11_SCL OPCTRL_10_SDA

OSCL1 OSDA1 OSCL2 OSDA2 OSCL0

OSDA0 OPCTRL_1_SCL OPCTRL_0_SDA

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.

+3.3V_NORMAL

OPT

C100

0.1uF 16V

R125 4.7K

OPT

R126 22

OPT

R127 22

OPT

R132

R124

1.2K

2.7K

R133

2.7K

Model Option

R130

4.7K

R108

4.7K

R107

4.7K Non_Country_AJJA

R123

4.7K

Country_AJJA

R122

4.7K

MODULE_V13

R128

4.7K

MODULE_V12

R131

MTK_DDR_1.25GB

R129

MTK_DDR_1.5GB

4.7K

R138

2.7K

I2C_SCL1

I2C_SDA1

R141

2.7K

R137

4.7K

MTK_CP_BOX

MTK_DVB_T2_TUNER

R136

4.7K

MTK_NON_CP_BOX

MTK_NON_DVB_T2_TUNER

+3.3V_NORMAL

R155 1K

R154 1K

I2C_1 : AMP, L/DIMMING,HDCP KEY I2C_2 : T-CON, I2C_3 : MICOM I2C_4 : S/Demod,T2/Demod, LNB, MHL(Sil1292) I2C_5 : NVRAM I2C_6 : TUNER_MOPLL(T/C,ATV)

+3.3V_NORMAL

R147

R142

2.7K

R140

R139

4.7K

R150

2.7K

R145

4.7K

R146

4.7K MTK_EPI

DDR_0.78G

MTK_DVB_S_TUNER

R143

4.7K

R144

4.7K

MTK_NON_EPI

NON_DDR_0.78G

MTK_NON_DVB_S_TUNER

R149

R148

R151

2.7K

4.7K

R152

2.7K

NON_TU_Q_KR

R153

2.7K

MODEL_OPT_0

MODEL_OPT_1

MODEL_OPT_2

MODEL_OPT_3 /S2_RESET

MODEL_OPT_5

MODEL_OPT_6 MODEL_OPT_7

MODEL_OPT_8

MODEL_OPT_9

MODEL_OPT_10

OPT

TU_Q_KR

TU_N_TW/BR

MODEL_OPT_4

R157

OPT

1K

R156 1K

R152-*1

1.5K

R152-*2

TU_N_TW/BR

1.2K I2C_SCL1

I2C_SDA1

I2C_SCL2 I2C_SDA2 I2C_SCL_MICOM I2C_SDA_MICOM I2C_SCL4 I2C_SDA4 I2C_SCL5 I2C_SDA5

I2C_SCL6 I2C_SDA6

TU_Q_KR

OPT

R153-*1

1.5K

R153-*2

1.2K

R162 1K

R160

OPT

1K

MODEL_OPT_1

MODEL_OPT_2

MODEL_OPT_3

MODEL_OPT_4

MODEL_OPT_5

MODEL_OPT_6

MODEL_OPT_7

MODEL_OPT_8

MODEL_OPT_9

MODEL_OPT_10

MODEL_OPT_5

MODEL_OPT_9

STRAPPING LED_PWM0 LED_PWM1 OPCTRL3 OPCTRL7

ICE mode + 27M + serial boot 1 0 0 0

ICE mode + 27M + ROM to Nand boot 1 0 0 1

ICE mode + 27M + ROM to 60bit ECC Nand boot 1 0 1 0

ICE mode + 27M + ROM to eMMC boot from 1 0 1 1 EMMC pins (share pins w/s NAND)

R163 1K

R161 1K

ICE mode + 27M + ROM to eMMC 1 1 0 0 Boot from SDIO pins

LED_PWM0 LED_PWM1 OPCTRL3 OPCTRL7

Country_TW

FRC

FRC(120Hz)

Panel

Country_AJJA

Module

DDR_1.25G

DDR

CP BOX

T2 Tuner

Support

S Tuner

DDR

DDR_0.78G

Support

EPI

DDR_1.25G DDR_1.5G DDR_0.768G

High

Low

TW

FHD

AJJA

Enable

Low

LOWHIGH

Non_TWMODEL_OPT_0

No FRC(60Hz)

HD

Non_AJJA

V12V13

DDR_1.5G

Disable

Not Support

NON_DDR_0.78G

Not Support

High

SOC -> CI SLOT

MT5398_MCLKI

MT5398_MIVAL_ERR

MT5398_MISTRT

SOC -> CI SLOT

MT5398_TS_OUT[0-7]

CI_DATA[0-7]

GPIO45(EMMC_RST) is dedicated to reset EMMC for improving A1’s leakage current

/USB_OCD2 /USB_OCD1 /USB_OCD3

EMMC_RST

USB_CTL1

#SIL_RESET

USB_CTL3

Close to eMMC Flash (IC8100)

EMMC_CLK

CI_ADDR[0-14]

CI_DATA[0] CI_DATA[1] CI_DATA[2] CI_DATA[3] CI_DATA[4] CI_DATA[5] CI_DATA[6] CI_DATA[7]

CI SLOT -> SOC

SC_ID_SOC

R169

R170

MODEL_OPT_4

CI_ADDR[0-14]

MT5398_TS_OUT[0] MT5398_TS_OUT[1] MT5398_TS_OUT[2] MT5398_TS_OUT[3] MT5398_TS_OUT[4] MT5398_TS_OUT[5] MT5398_TS_OUT[6] MT5398_TS_OUT[7]

MT5398_TS_IN[0] MT5398_TS_IN[1] MT5398_TS_IN[2] MT5398_TS_IN[3]

MT5398_TS_IN[4]

MT5398_TS_IN[5]

MT5398_TS_IN[6]

MT5398_TS_IN[7]

NON_EU

10K

MODEL_OPT_0

M_RFModule_RESET

OPC_EN

/TU_RESET1

/S2_RESET

R168

10K

VDD3V3

R194

CI_ADDR[0] CI_ADDR[1] CI_ADDR[2] CI_ADDR[3] CI_ADDR[4] CI_ADDR[5] CI_ADDR[6] CI_ADDR[7] CI_ADDR[8] CI_ADDR[9] CI_ADDR[10] CI_ADDR[11] CI_ADDR[12] CI_ADDR[13] CI_ADDR[14]

EPI_LOCK6

OTP_WRITE MODEL_OPT_3 MODEL_OPT_7 MODEL_OPT_5 MODEL_OPT_6

X-TAL

MT5398_XTAL_IN

L/DIM0_MOSI

R195

10K

L/DIM0_SCLK

L/DIM0_VS

OSDA0 OSCL0

OSDA1 OSCL1

AVDD_33SB

VDD3V3

CTS RTS

AJ23 AH23 AE28 AD28 AF22 AK21 AG24 AM18

MT5398_XTAL_IN

MT5398_XTAL_OUT

C111

0.1uF

C110

0.1uF

C109

0.1uF

C107

4.7uF 10V

IC105

LGE2122[A2_M13]

B30

GPIO0

A31

GPIO1

B31

GPIO2

A32

GPIO3

C30

GPIO4

A33

GPIO5

B32

GPIO6

C31

GPIO7

E30

GPIO8

F29

GPIO9

F27

GPIO10

F28

GPIO11

C32

GPIO12

F30

GPIO13

F32

GPIO14

D30

GPIO15

D32

GPIO16

F31

GPIO17

F33

GPIO18

E31

GPIO19

E32

GPIO20

D31

GPIO21

D33

GPIO22

E29

GPIO23

C33

GPIO24

B33

GPIO25

A30

GPIO26

E28

GPIO27

C29

GPIO28

J28

GPIO29

H29

GPIO30

J26

GPIO31

G30

GPIO32

G27

GPIO33

E27

GPIO34

D29

GPIO35

D28

GPIO36

H28

GPIO37

J27

GPIO38

G29

GPIO39

G31

GPIO40

G28

GPIO41

B28

GPIO42

K28

GPIO43

E25

GPIO44

D21

GPIO45

G23

GPIO46

C28

GPIO47

F24

GPIO48

AB8

GPIO49

AA7

GPIO50

AD6

GPIO51

AC8

GPIO52

AC7

GPIO53

AB6

GPIO54

AC6

GPIO55

ADIN0_SRV ADIN1_SRV ADIN2_SRV ADIN3_SRV ADIN4_SRV ADIN5_SRV ADIN6_SRV ADIN7_SRV

C112

4.7uF 10V

DEMOD_RST

DEMOD_TSCLK DEMOD_TSDATA0 DEMOD_TSDATA1 DEMOD_TSDATA2 DEMOD_TSDATA3 DEMOD_TSDATA4 DEMOD_TSDATA5 DEMOD_TSDATA6 DEMOD_TSDATA7

DEMOD_TSSYNC

DEMOD_TSVAL

CI_INT

CI_TSCLK

CI_TSDATA0

CI_TSSYNC

CI_TSVAL

PVR_TSCLK PVR_TSVAL

PVR_TSSYNC PVR_TSDATA0 PVR_TSDATA1

SPI_CLK1

SPI_CLK

SPI_DATA

SPI_CLE

OPWM2 OPWM1 OPWM0

SD_D0 SD_D1 SD_D2

SD_D3 SD_CMD SD_CLK

LED_PWM1 LED_PWM0

OPCTRL11 OPCTRL10

OPCTRL9 OPCTRL8 OPCTRL7 OPCTRL6 OPCTRL5 OPCTRL4 OPCTRL3 OPCTRL2 OPCTRL1 OPCTRL0

C114

1.0pF DVB_1pF

50V

C114-*1

2.7pF 50V

ATSC_2.7pF

LGE2122[A2_M13]

AK10

JTCK

AK11

JTDI

AL9

JTDO

AJ11

JTMS

AJ12

JTRST

AH11

OSDA0

AH10

OSCL0

AF11

OSDA1

AG11

OSCL1

AN29

XTALI

AM29

XTALO

AN30

AVDD33_XTAL_STB

AL29

AVSS33_XTAL_STB

AN17

AVDD33_VGA_STB

AL17

AVSS33_AVSS33_VGA_STB

AL26

AVDD33_PLL

AC21

AVSS33_PLLGP

H21

AVSS33_CPUPLL

AM17

AVDD10_LDO

AN16

AVDD10_ELDO

P30 N32 R27 T26 T27 P26 R28 U27 U26 R26 R29 P27

L25 N33 K26 N30 N31

M31 M27 L27 M29 M30

L30 L33 L32 K27

AL8 AM8 AM9

D27 C27 D26 C26 A28 E24

AF15 AG15

AL16 AM16 AE17 AG19 AH17 AE19 AH19 AK16 AG17 AJ17 AF19 AJ19

X100

27MHz

X-TAL_1

GND_1

GND_2

4

1

X-TAL_2

2

3

IC105

Wake On Lan

EMMC_CLK

PCM_RST FE_DEMOD1_TS_CLK

FE_DEMOD1_TS_SYNC FE_DEMOD1_TS_VAL

/PCM_REG

/PCM_CE1 MT5398_TS_SYNC

/PCM_WE /PCM_OE

MT5398_TS_VAL

CI_A_VS1

MT5398_TS_CLK

/PCM_IRQA

/PCM_WAIT

/CI_CD2 /CI_CD1 /PCM_IORD /PCM_IOWR

+3.3V_NORMAL

/RST_HUB

SMARTCARD_CLK/SD_EMMC_DATA[0] SMARTCARD_PWR_SEL/SD_EMMC_DATA[1] SMARTCARD_RST/SD_EMMC_DATA[2] SMARTCARD_DET/SD_EMMC_DATA[3] SMARTCARD_VCC/SD_EMMC_CMD SMARTCARD_DATA/SD_EMMC_CLK

LED_PWM1 LED_PWM0

5V Tolerance

OPCTRL_11_SCL

OPCTRL_10_SDA COMP1_DET SC_DET OPCTRL7 HP_DET AV1_CVBS_DET

AMP_RESET_SOC OPCTRL3

RF_SWITCH_CTL OPCTRL_1_SCL OPCTRL_0_SDA

MID_MAIN_1

C115

1.0pF 50V

DVB_1pF

AH15

U0TX

AH14

U0RX

AH13

U1TX

AG13

U1RX

D24

POWE

B25

POOE

D25

POCE1

A25

POCE0

C22

PDD7

B22

PDD6

A22

PDD5

C23

PDD4

A23

PDD3

B23

PDD2

D23

PDD1

C24

PDD0

C25

PARB

A26

PACLE

B26

PAALE

C21

AL15

OPWRSB

AK20

ORESET

AF17

OIRI

C20

FSRC_WR

AL14

STB_SCL

AK15

STB_SDA

AE14

POR_BND

FE_DEMOD1_TS_DATA[0] FE_DEMOD1_TS_DATA[1] FE_DEMOD1_TS_DATA[2] FE_DEMOD1_TS_DATA[3] FE_DEMOD1_TS_DATA[4] FE_DEMOD1_TS_DATA[5] FE_DEMOD1_TS_DATA[6] FE_DEMOD1_TS_DATA[7]

CI SLOT -> SOC

R174

4.7K OPT

R173 1K

PWM1_PULL_DOWN_1K

MT5398_XTAL_OUT

C115-*1

2.7pF 50V

ATSC_2.7pF

EMMC_DATA[7] EMMC_DATA[6] EMMC_DATA[5] EMMC_DATA[4] EMMC_DATA[3] EMMC_DATA[2]

R193 4.7K

R177

4.7K OPT

PWM_DIM2

R179

22 22

R178

R176 1K

PWM2_PULL_DOWN_1K

AMP_RESET_SOC

+3.3V_NORMAL

SOC_TX

R183

SOC_RX

4.7K

EMMC_CMD FE_LNA_Ctrl1 FE_LNA_Ctrl2

CAM_SLIDE_DET

EMMC_DATA[1]

EMMC_DATA[0] EMMC_CLK

R158

22

STB_SCL STB_SDA

FE_DEMOD1_TS_DATA[0-7]

D100

1N4148W

100V

4.7K

R180

EXTERNAL DEMOD

-> SOC

PWM_DIM2 PWM_DIM1

SMARTCARD_CLK/SD_EMMC_DATA[0] SMARTCARD_PWR_SEL/SD_EMMC_DATA[1] SMARTCARD_RST/SD_EMMC_DATA[2] SMARTCARD_DET/SD_EMMC_DATA[3] SMARTCARD_VCC/SD_EMMC_CMD SMARTCARD_DATA/SD_EMMC_CLK

R182

R184

4.7K

33

EMMC_DATA[2-7]

AVDD_33SB

R188

4.7K

R187

4.7K OPT

R186

R196 240

R185

10K

2011.12.13

M_REMOTE_TX

M_REMOTE_RX

CAM_SLIDE_DET

WOL/ETH_POWER_ON

+3.3V_NORMAL

22

Q100

PMV48XP

D

G

AMP_RESET_N

R189 10K

OPT

C117

0.1uF 16V

+3.3V_NORMAL

S

OTP_WRITE

/RST_HUB

SOC_RESET

10K

R190

8

PLACE AT JACK SIDE

LGE Internal Use Only

Port was changed !!!!

WIFI_DP

WIFI_DM

+1.2V_MTK_AVDD

VDD3V3_HDMI

C398 5pF 50V

WIFI_EMI

DDC_SCL_3_JACK DDC_SCL_1_SOC

DDC_SDA_3_JACK DDC_SDA_1_SOC

5V_HDMI_3_JACK

5V_HDMI_1_SOC

HDMI_HPD_3_JACK HDMI_HPD_1_SOC HDMI_HPD_4_MHL

C303

0.1uF

C399 5pF 50V

WIFI_EMI

ARC

TP381

HDMI_CEC

DDC_SCL_MHL

DDC_SDA_MHL

R305

1K

R306

1K

R307 1K

5VBUS

C306

0.1uF

C307

C304

0.1uF

USB_DP3 USB_DM3

USB_DP2 USB_DM2

USB_DP1 USB_DM1

R382

0

0 R383

VDD3V3

C302

0.1uF

HP_LOUT_AMP

HP_ROUT_AMP

Place at JACK SIDE

V26

AC27 AB27 AA26

W27

AC26 AB26

Y26 W26

AE29

Y27

AA28

V28

AD29 AA27 AA29

V29

AA33 AA32

P33 P32

AH33

AE27

T25 W25

AD27

H32 H33

J32 J31

K32 K31

AN10 AM10

K33 AN8

M25

AE11

R302

180

R303

82

LGE2122[A2_M13]

HDMI_CEC

HDMI_0_SCL HDMI_1_SCL HDMI_2_SCL HDMI_3_SCL

HDMI_0_SDA HDMI_1_SDA HDMI_2_SDA HDMI_3_SDA

HDMI_0_PWR5V HDMI_1_PWR5V HDMI_2_PWR5V HDMI_3_PWR5V

HDMI_0_HPD HDMI_1_HPD HDMI_2_HPD HDMI_3_HPD

AVDD12_HDMI_0_RX AVDD12_HDMI_1_RX AVDD12_HDMI_2_RX AVDD12_HDMI_3_RX

AVDD33_HDMI

AVSS33_HDMI_RX_1 AVSS33_HDMI_RX_2 AVSS33_HDMI_RX_3 AVSS33_HDMI_RX_4

LGE2122[A2_M13]

USB_DP_P0 USB_DM_P0

USB_DP_P1 USB_DM_P1

USB_DP_P2 USB_DM_P2

USB_DP_P3 USB_DM_P3

AVDD33_USB_P0P1P2 AVDD33_USB_P3

AVSS33_USB_P1 AVSS33_USB_P3

HP_OUT L303

BLM18PG121SN1D

HP_OUT L302

BLM18PG121SN1D

C311 1uF

IC105

HP_OUT C332

0.22uF 10V

HP_OUT C331

0.22uF 10V

+5V_NORMAL

10V

HDMI_0_RX_0

HDMI_0_RX_0B

HDMI_0_RX_1

HDMI_0_RX_1B

HDMI_0_RX_2

HDMI_0_RX_2B

HDMI_0_RX_C

HDMI_0_RX_CB

HDMI_1_RX_0

HDMI_1_RX_0B

HDMI_1_RX_1

HDMI_1_RX_1B

HDMI_1_RX_2

HDMI_1_RX_2B

HDMI_1_RX_C

HDMI_1_RX_CB

HDMI_2_RX_0

HDMI_2_RX_0B

HDMI_2_RX_1

HDMI_2_RX_1B

HDMI_2_RX_2

HDMI_2_RX_2B

HDMI_2_RX_C

HDMI_2_RX_CB

HDMI_3_RX_0

HDMI_3_RX_0B

HDMI_3_RX_1

HDMI_3_RX_1B

HDMI_3_RX_2

HDMI_3_RX_2B

HDMI_3_RX_C

HDMI_3_RX_CB

Wake On Lan

HP_ROUT

R308

1.2K OPT

R309 100K

TXVP_0 TXVN_0

RXVP_1 RXVN_1

PHYLED1 PHYLED0

AVDD33_ETH

AVSS33_ELDO

AVSS33_LD

AVSS33_COM

HP_LOUT

Close to JACK

C345 10uF

COMP1/AV1/DVI_L_IN

HDMI_ARC

COMP1/AV1/DVI_R_IN

AG30 AG31 AF30 AF31 AE32 AE33 AG32 AG33

AD30 AD31 AC32 AC33 AC30 AC31 AE30 AE31

Y30 Y31 W32 W33 W30 W31 AA30 AA31

U30 U31 T32 T33 T30 T31 V30 V31

AL13 AM13

AL12 AM12

AF13 AJ13

AN12

REXT

AN14 AE13

AC16 AC15

AVDD_33SB

D0+_HDMI3_JACK D0-_HDMI3_JACK D1+_HDMI3_JACK D1-_HDMI3_JACK D2+_HDMI3_JACK D2-_HDMI3_JACK CK+_HDMI3_JACK CK-_HDMI3_JACK

D0+_HDMI1_SOC D0-_HDMI1_SOC D1+_HDMI1_SOC D1-_HDMI1_SOC D2+_HDMI1_SOC D2-_HDMI1_SOC CK+_HDMI1_SOC CK-_HDMI1_SOC

D0+_HDMI4_MHL D0-_HDMI4_MHL D1+_HDMI4_MHL D1-_HDMI4_MHL D2+_HDMI4_MHL D2-_HDMI4_MHL CK+_HDMI4_MHL CK-_HDMI4_MHL

C328

0.1uF

EPHY_TDP EPHY_TDN

EPHY_RDP EPHY_RDN

MODEL_OPT_1

/TU_RESET2

R31524K

Close to Tuner

TU_S/N/Q_T/US/KR/TW

IF_P

TU_S/N/Q_T/US/KR/TW

IF_N

+1.2V_MTK_AVDD

C350

C354

VDD3V3

0.1uF

C347

0.1uF

For PCB Pattern

SC_R_IN_SOC SC_L_IN_SOC

TP379

PC_R_IN_SOC

TP380

PC_L_IN_SOC

COMP1/AV1/DVI_R_IN_SOC COMP1/AV1/DVI_L_IN_SOC

Close to AVDD33_ADAC & AVDD33_AADC

VDD3V3

L304

C365

C305

C362

10uF

1uF

0.1uF

10V

+1.2V_MTK_AVDD

SC_CVBS_IN_SOC

COMP1_Y/AV1_CVBS_SOC

TU_CVBS

10V

R339

2.2K OPT

C351

0.1uF

C352 0.01uF TU_A_GLOBAL_6/7

R341 100 R340 100

TU_A_GLOBAL_6/7

TUNER_SIF

Close to MT5369

TU_S/N/Q_T/US/KR/TW

C312

R346

1K

R331

R380

1K

TU_S/N/Q_T/US/KR/TW

C336

1uF

10V

TU_S/N/Q_T/US/KR/TW

C337 1uF

10V

TU_S/N/Q_T/US/KR/TW

IF_AGC

33pF

TU_S/N/Q_T/US/KR/TW

C310

33pF

TU_S/N/Q_T/US/KR/TW

R332 10K

C341

0.047uF

TU_S/N/Q_T/US/KR/TW

For PCB Pattern

R334 51

R335 51

Close to Tuner

MODEL_OPT_2

R343

24K 1%

AVDD3V3_AADC

C358

0.1uF

VDD3V3

TU_S/N/Q_T/US/KR/TW

R342 10K C355

0.047uF

TU_S/N/Q_T/US/KR/TW

Close to MT5369

R328 470K

OPT

R329 470K OPT

MODEL_OPT_8 MODEL_OPT_9

MODEL_OPT_10

GCLK_SOC MCLK_SOC

GST_SOC

EO_SOC

VCOM_DYN

PMIC_RESET

2D/3D_CTL

PCM_5V_CTL

USB_CTL2

C363

1uF 10V

C364

0.1uF

TP300

OSCL2 OSDA2

C360 0.047uF C359 0.047uF TU_A_GLOBAL_6/7 C361 1uF

VDD3V3

AVDD3V3_AADC

Near the SOC

C338 560pF 50V OPT

C339 560pF 50V OPT

LGE2122[A2_M13]

AA8

TCON0

AA9

TCON1

W6

TCON2

U6

TCON3

U7

TCON4

V8

TCON5

V6

TCON6

AB7

TCON7

W9

TCON8

U8

TCON9

U9

TCON10

V9

TCON11

V7

TCON12

AN1

AVDD12_LVDS_1

AN2

AVDD12_LVDS_2

AN3

AVDD12_LVDS_3

AN4

AVDD33_LVDS

AM4

AVSS12_LVDS_1

AM3

AVSS12_LVDS_2

AF5

AVSS12_LVDS_3

AE5

AVSS33_LVDS_1

AC5

AVSS33_LVDS_2

V5

AVSS33_LVDS_3

T1

REXT_VPLL

LGE2122[A2_M13]

AL32

AIN1_R_AADC

AN32

AIN1_L_AADC

AM33

AIN2_R_AADC

AM31

AIN2_L_AADC

AM32

AIN3_R_AADC

AK33

AIN3_L_AADC

AL33

AIN4_R_AADC

AN33

AIN4_L_AADC

AJ32

AVDD33_AADC

AC24

AVSS33_AADC

AN31

VMID_AADC

AH25

MPXP

LGE2122[A2_M13]

AM27

ADCINP_DEMOD

AN27

ADCINN_DEMOD

AN26

AVDD33_DEMOD

AN28

AVDD12_DEMOD

AL28

AVSS33_DEMOD

AL27

AVSS12_DEMOD

L26

IF_AGC

M28

RF_AGC

AJ27

LOUTN

AK27

LOUTP

N27

OSCL2

N26

OSDA2

AK26

CVBS3P

AM25

CVBS2P

AH26

CVBS1P

AK25

CVBS0P

AJ26

CVBS_COM

AM26

AVDD33_CVBS

AB20

AVSS33_CVBS_1

AB22

AVSS33_CVBS_2

16V

C346 10uF 16V

IC105

1608 sizs For EMI

R344

1608 sizs For EMI

R345

BE0P BE0N BE1P BE1N BE2P

BE2N BECKP BECKN

BE3P

BE3N

BE4P

BE4N

BO0P

BO0N

BO1P

BO1N

BO2P

BO2N BOCKP BOCKN

BO3P

BO3N

BO4P

BO4N

AE0P

AE0N

AE1P

AE1N

AE2P

AE2N AECKP AECKN

AE3P

AE3N

AE4P

AE4N

AO0P

AO0N

AO1P

AO1N

AO2P

AO2N AOCKP AOCKN

AO3P

AO3N

AO4P

AO4N

AR0_ADAC AL0_ADAC

AR1_ADAC AL1_ADAC

AR2_ADAC AL2_ADAC

AVDD33_ADAC AVSS33_ADAC

ALIN

ASPDIF0 ASPDIF1

AOBCK

AOLRCK

AOMCLK AOSDATA4 AOSDATA3 AOSDATA2 AOSDATA1 AOSDATA0

VGA_SDA VGA_SCL

VDACX_OUT

VDACY_OUT

AVDD33_VIDEO

AVDD12_RGB

AVSS33_VDAC_BG

AVSS12_RGB

AVSS33_VDAC

Close to Main Chip

30K

C342 100pF 50V

30K

C343 100pF 50V

Y1

TXC4N

Y2

TXC4P

W3

TXC3N

W4

TXC3P

V3

TXCCLKN

V4

TXCCLKP

V1

TXC2N

V2

TXC2P

U3

TXC1N

U4

TXC1P

T3

TXC0N

T4

TXC0P

AD1

TXD4N

AD2

TXD4P

AC3

TXD3N

AC4

TXD3P

AB3

TXDCLKN

AB4

TXDCLKP

AB1

TXD2N

AB2

TXD2P

AA3

TXD1N

AA4

TXD1P

Y3

TXD0N

Y4

TXD0P

AH1

TXA4N

AH2

TXA4P

AG3

TXA3N

AG4

TXA3P

AF3

TXACLKN

AF4

TXACLKP

AF1

TXA2N

AF2

TXA2P

AE3

TXA1N

AE4

TXA1P

AD3

TXA0N

AD4

TXA0P

AM1

TXB4N

AM2

TXB4P

AL3

TXB3N

AL4

TXB3P

AK3

TXBCLKN

AK4

TXBCLKP

AK1

TXB2N

AK2

TXB2P

AJ3

TXB1N

AJ4

TXB1P

AH3

TXB0N

AH4

TXB0P

AK30 AJ29

AJ31 AK29

AJ30

Ready For commercial Audio_R_OUT

AH28

Ready For commercial Audio_L_OUT

AJ33 AC23

AG9 AG10 V27 AK9 AJ9 AF10 AH9 AK8 AJ8 AH8 AJ10

AK18

HSYNC

AL18

VSYNC

AL20

RP

AM20

GP

AL19

BP

AN20

COM

AK19

SOG

AG22 AH22

AL21

COM1

AK22

PB1P

AL22

PR1P

AM21

Y1P

AN21

SOY1

AM23

COM0

AL23

PB0P

AL24

PR0P

AN23

Y0P

AK23

SOY0

AH24 AJ24

AN25

AN18

AC19 AK17 AE20

COMP1/AV1/DVI_L_IN_SOC

COMP1/AV1/DVI_R_IN_SOC

AVDD3V3_AADC

Don’t use as GPIO

C3710.01uF C3720.01uF C3730.01uF C3740.01uF C3751500pF

OPT

R3490 R35010

EU

VDD3V3

TP376 TP305 TP303 TP306 TP304 TP382 TP383 TP301 TP302

R36151 R36251 R36351 R36451

DTV/MNT_V_OUT_SOC

+1.2V_MTK_AVDD

C382

0.1uF

HP_OUT

R3511.2K R3521.2K

COMP1_Y/AV1_CVBS

C377

C383

1200pF

HP_OUT

SPDIF_OUT

ARC

SC_COM_SOC SC_G_SOC SC_R_SOC SC_B_SOC SC_FB_SOC

For PCB Pattern

COMP1_COM_SOC COMP1_Pb_SOC COMP1_Pr_SOC COMP1_Y/AV1_CVBS_SOC

COMP1_Pb

COMP1_Pr

1.0Vpp

HP_OUT

R3691.2K R3701.2K

ZD302

ZD304

ZD306

C390 1200pF

HP_OUT

R366 100 R367 100 R368 100 R371 100

PCB_700*

ADLC 5S 02 015

PCB_700*

ADLC 5S 02 015

C395 1200pF HP_OUT

1608 sizs For EMI

0

R374

C388

C394

27pF

50V

OPT

1608 sizs For EMI

0

R373

C391

C386

27pF

50V

OPT

1608 sizs For EMI

0

R372

C385

C392

27pF

50V

FOR EMI

OPT

For PCB Pattern

HP_ROUT_MAIN HP_LOUT_MAIN

SCART_Rout_SOC SCART_Lout_SOC

AUD_SCK AUD_LRCK AUD_MASTER_CLK

C387

C389

C393

22pF

OPT

AUD_LRCH

C396 33pF OPT

C384

R355

10pF

75

50V

R381

1%

0

1/16W

R354

C379

75

10pF 50V

1%

C378

R353 75

10pF 50V

1%

COMP1_Y/AV1_CVBS_SOC

COMP1_COM_SOC

COMP1_Pb_SOC

COMP1_Pr_SOC

MT5398_MCLKI

MT5398_MIVAL_ERR

MT5398_MISTRT

MT5398_TS_OUT[0-7]

CI_DATA[0-7]

CI_ADDR[0-14]

CI_DATA[0] CI_DATA[1] CI_DATA[2] CI_DATA[3] CI_DATA[4] CI_DATA[5] CI_DATA[6] CI_DATA[7]

MT5398_TS_OUT[0] MT5398_TS_OUT[1] MT5398_TS_OUT[2] MT5398_TS_OUT[3] MT5398_TS_OUT[4] MT5398_TS_OUT[5] MT5398_TS_OUT[6] MT5398_TS_OUT[7]

MT5398_TS_IN[0] MT5398_TS_IN[1] MT5398_TS_IN[2] MT5398_TS_IN[3]

MT5398_TS_IN[4] MT5398_TS_IN[5] MT5398_TS_IN[6] MT5398_TS_IN[7]

SC_ID_SOC

/CI_CD2

/CI_CD1 /PCM_IORD /PCM_IOWR

PCM_RST

/PCM_REG

/PCM_CE1

MT5398_TS_SYNC

/PCM_WE /PCM_OE

MT5398_TS_VAL

CI_A_VS1

MT5398_TS_CLK

/PCM_IRQA

/PCM_WAIT SC_R_IN_SOC SC_L_IN_SOC

SC_CVBS_IN_SOC

SC_COM_SOC

SC_G_SOC SC_R_SOC SC_B_SOC

SC_FB_SOC

DTV/MNT_V_OUT_SOC

SCART_Rout_SOC SCART_Lout_SOC

PCM_5V_CTL

SC_DET

CI_ADDR[0] CI_ADDR[1] CI_ADDR[2] CI_ADDR[3] CI_ADDR[4] CI_ADDR[5] CI_ADDR[6] CI_ADDR[7] CI_ADDR[8] CI_ADDR[9] CI_ADDR[10] CI_ADDR[11] CI_ADDR[12] CI_ADDR[13] CI_ADDR[14]

TP312 TP313 TP314 TP315 TP316 TP317 TP318 TP319 TP320 TP321 TP322 TP323 TP324 TP325 TP326 TP327 TP328 TP329 TP330 TP331 TP332 TP333 TP334 TP335 TP336 TP337 TP338 TP339 TP340 TP341 TP342 TP343 TP344 TP345 TP346 TP347 TP348 TP349 TP350 TP351 TP352 TP353 TP354 TP355 TP356 TP357 TP358 TP307 TP308 TP309 TP310 TP311 TP359 TP360 TP361 TP362 TP363 TP364 TP365 TP366

TP367 TP368 TP369 TP370 TP371 TP372 TP373 TP374 TP375

TP377 TP378

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.

MID_MAIN_2

2011.12.19

9

WOL_CTL

LGE Internal Use Only

VDD3V3

+3.5V_ST

R500 10K

B

C500

4.7uF 10V

OPT

R502

R501

+3.5V_ST_WAKE

10K

1.8K

C

Q500 MMBT3904(NXP)

E

+3.3V_NORMAL

OPT

L503

BLM18PG121SN1D

OPT

L502

BLM18PG121SN1D

Q501

PMV48XP

S

G

C501

4.7uF 10V

L501

BLM18PG121SN1D

C503 10uF

OPT

C504

0.1uF

D

C502

0.1uF 16V

VDD3V3

C505 10uF

AVDD_33SB

C506

0.1uF

+3.5V_ST_WAKE

5V

ZD500

IC105

+1.2V_MTK_CORE

3.3V_EMMC

L505

BLM18PG121SN1D

+1.2V_MTK_CORE

OPT

C513 10uF

POWER_ON/OFF1

C531

0.1uF 16V

OPT

C527

0.1uF

TP500

OPT

C535

0.1uF

LAN_JACK_POWER

TP501

VDD3V3

C510

0.1uF 16V

+1.2V_MTK_CORE

IC500

AP2121N-3.3TRE1

VIN

3

1

60mA

C507

C508

0.1uF

2.2uF

+3.5V_ST_WAKE

OPT

C514 10uF

L504

BLM18PG121SN1D

VOUT

2

GND

C517 10uF

5600mA

C523

0.1uF

C518 10uF

AVDD_33SB

C512 1uF 10V

C532

C520

0.1uF

+1.2V_MTK_AVDD

+3.3V_NORMAL

DECAP FOR SOC (HIDDEN - UCC) DECAP FOR SOC Rework (BOTTOM)

+1.5V_DDR

C509

0.1uF

C511

0.1uF

+1.2V_MTK_CORE

+1.5V_DDR

OPT

C539

0.1uF

TP502

VDD3V3

OPT

C541

0.1uF 16V

TP503

LGE2122[A2_M13]

L11

VCCK_1

N12

VCCK_2

P12

VCCK_3

AG5

VCCK_4

AH5

VCCK_5

AJ5

VCCK_6

AK5

VCCK_7

AL5

VCCK_8

AM5

VCCK_9

AN5

VCCK_10

AK6

VCCK_11

AL6

VCCK_12

AM6

VCCK_13

AN6

VCCK_14

M11

VCCK_15

N11

VCCK_16

P11

VCCK_17

R11

VCCK_18

M12

VCCK_19

R12

VCCK_20

L13

VCCK_21

L14

VCCK_22

L15

VCCK_23

L17

VCCK_24

L18

VCCK_25

L19

VCCK_26

T11

VCCK_27

U11

VCCK_28

V11

VCCK_29

W11

VCCK_30

Y11

VCCK_31

AA11

VCCK_32

AB11

VCCK_33

AC11

VCCK_34

R23

VCCK_35

L12

VCCK_36

W12

VCCK_37

V23

VCCK_38

Y12

VCCK_39

AF6

VCCK_40

AG6

VCCK_41

AH6

VCCK_42

AJ6

VCCK_43

AE7

VCCK_44

AF7

VCCK_45

AG7

VCCK_46

AD8

VCCK_47

AE8

VCCK_48

AF8

VCCK_49

AE9

VCCK_50

AC10

VCCK_51

AD10

VCCK_52

AD11

VCCK_53

AE10

VCCK_54

AF9

VCCK_55

AG8

VCCK_56

AH7

VCCK_57

AJ7

VCCK_58

AK7

VCCK_59

AL7

VCCK_60

AM7

VCCK_61

AN7

VCCK_62

L16

VCCK_63

V12

VCCK_64

U12

VCCK_65

T12

VCCK_66

AD13

VCCK_67

AD17

VCCK_68

AD14

VCCK_69

AB12

VCCK_70

AA12

VCCK_71

AC12

VCCK_72

T9

VCC3IO_C

Y10

VCC3IO_B_1

AA10

VCC3IO_B_2

D22

VCC3IO_A_1

E22

VCC3IO_A_2

AC18

DVSS_1

AB21

DVSS_2

AB14

DVSS_3

N13

DVSS_4

P13

DVSS_5

R13

DVSS_6

T13

DVSS_7

U13

DVSS_8

V13

DVSS_9

W13

DVSS_10

Y13

DVSS_11

P18

DVSS_12

N14

DVSS_13

P14

DVSS_14

R14

DVSS_15

T14

DVSS_16

U14

DVSS_17

V14

DVSS_18

W14

DVSS_19

Y14

DVSS_20

R18

DVSS_21

N15

DVSS_22

P15

DVSS_23

DVSS_24 DVSS_25 DVSS_26 DVSS_27 DVSS_28 DVSS_29 DVSS_30 DVSS_31 DVSS_32 DVSS_33 DVSS_34 DVSS_35 DVSS_36 DVSS_37 DVSS_38 DVSS_39 DVSS_40 DVSS_41 DVSS_42 DVSS_43 DVSS_44 DVSS_45 DVSS_46 DVSS_47 DVSS_48 DVSS_49 DVSS_50 DVSS_51 DVSS_52 DVSS_53 DVSS_54 DVSS_55 DVSS_56 DVSS_57 DVSS_58 DVSS_59 DVSS_60 DVSS_61 DVSS_62 DVSS_63 DVSS_64 DVSS_65 DVSS_66 DVSS_67 DVSS_68 DVSS_69 DVSS_70 DVSS_71 DVSS_72 DVSS_73 DVSS_74 DVSS_75 DVSS_76 DVSS_77 DVSS_78 DVSS_79 DVSS_80 DVSS_81 DVSS_82 DVSS_83 DVSS_84 DVSS_85 DVSS_86 DVSS_87 DVSS_88 DVSS_89 DVSS_90 DVSS_91 DVSS_92 DVSS_93 DVSS_94 DVSS_95 DVSS_96 DVSS_97 DVSS_98

DVSS_99 DVSS_100 DVSS_101 DVSS_102 DVSS_103 DVSS_104 DVSS_105 DVSS_106 DVSS_107 DVSS_108 DVSS_109 DVSS_110 DVSS_111 DVSS_112 DVSS_113 DVSS_114 DVSS_115 DVSS_116 DVSS_117 DVSS_118 DVSS_119 DVSS_120 DVSS_121 DVSS_122 DVSS_123 DVSS_124 DVSS_125 DVSS_126 DVSS_127

R15 T15 U15 V15 W15 Y15 AA15 AB15 T18 R16 T16 U16 V16 W16 Y16 AA16 AB16 R17 T17 U17 V17 Y17 N16 V18 Y18 P16 V19 Y19 W17 AA17 AB17 N19 AC14 C13 K24 K25 L24 M17 M18 M19 P17 P19 N18 U20 V20 W20 Y20 AA20 R19 T19 M20 N20 U21 V21 W21 Y21 AA21 P20 R20 T20 U22 V22 W22 Y22 AA22 N21 P21 R21 T21 M22 N22 P22 R22 T22 M21 AC17 AA19 M13 M14 M15 AA13 AB13 AA14 AB19 D6 W19 U19 N17 L3 AB18 AA18 W18 U18 D16 AC13 M16 AC20 AC22 AD20 Y23 AA23 AB23 V24 W23

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.

MID_MAIN_3

2011.12.09

10

A_RVREF1

LGE Internal Use Only

A_RVREF4

+1.5V_DDR

R706 1K 1%

R707 1K 1%

R708 1K 1%

R709 1K1%C716

C713

0.1uF

C714

0.1uF

C715

0.1uF

R710

A_RVREF4

A_RVREF1

+1.5V_DDR

M8

H1

1% 240

L8

B2 D9 G7 K2 K8 N1 N9 R1 R9

A1 A8 C1 C9 D2 E9 F1 H2 H9

J1 J9 L1 L9

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9

B1 B9 D1 D8 E2 E8 F9 G1 G9

DDR_512MB_SS

IC701

K4B4G1646B-HCK0

VREFCA

VREFDQ

ZQ

VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 VDDQ_6 VDDQ_7 VDDQ_8 VDDQ_9

NC_1 NC_2 NC_3 NC_4

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9 VSS_10 VSS_11 VSS_12

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 VSSQ_8 VSSQ_9

A10/AP

A12/BC

RESET

DDR_512MB_SS

IC703

ARA[0-14]

ARA[0]

N3

A0

ARA[1]

P7

A1

ARA[2]

P3

A2

ARA[3]

N2

A3

ARA[4]

P8

A4

ARA[5]

P2

A5

ARA[6]

R8

A6

ARA[7]

R2

A7

ARA[8]

T8

A8

ARA[9]

R3

A9

ARA[10]

L7

ARA[11]

R7

A11

ARA[12]

N7

ARA[13]

T3

A13

ARA[14]

T7

A14

M7

A15

M2

BA0 BA1 BA2

CK CK

CKE

CS ODT RAS CAS

WE

DQSL DQSL

DQSU DQSU

DML DMU

DQL0 DQL1 DQL2 DQL3 DQL4 DQL5 DQL6 DQL7

DQU0 DQU1 DQU2 DQU3 DQU4 DQU5 DQU6 DQU7

ARBA0

N8

ARBA1

M3

ARBA2

J7 K7 K9

ARCKE

L2

/ARCS

K1

ARODT

J3

/ARRAS

K3

/ARCAS

L3

/ARWE

T2

ARREST

F3

ARDQS0

G3

/ARDQS0

C7

ARDQS1

B7

/ARDQS1

E7

ARDQM0

D3

ARDQM1

ARDQ[0]

E3

ARDQ[1]

F7

ARDQ[2]

F2

ARDQ[3]

F8

ARDQ[4]

H3

ARDQ[5]

H8

ARDQ[6]

G2

ARDQ[7]

H7

ARDQ[8]

D7

ARDQ[9]

C3

ARDQ[10]

C8

ARDQ[11]

C2

ARDQ[12]

A7

ARDQ[13]

A2

ARDQ[14]

B8

ARDQ[15]

A3

ARCLK0

R712 100 5%

/ARCLK0

ARDQ[0-7]

ARDQ[8-15]

ARCLK1

/ARCLK1

ARDQ[16-23]

ARDQ[24-31]

ARA[0-14]

R714 100 5%

ARDQ[16] ARDQ[17] ARDQ[18] ARDQ[19] ARDQ[20] ARDQ[21] ARDQ[22] ARDQ[23]

ARDQ[24] ARDQ[25] ARDQ[26] ARDQ[27] ARDQ[28] ARDQ[29] ARDQ[30] ARDQ[31]

ARBA0 ARBA1 ARBA2

ARCKE

/ARCSX

ARODT /ARRAS /ARCAS

/ARWE

ARREST

ARDQS2

/ARDQS2

ARDQS3

/ARDQS3

ARDQM2 ARDQM3

ARA[0] ARA[1] ARA[2] ARA[3] ARA[4] ARA[5] ARA[6] ARA[7] ARA[8] ARA[9] ARA[10] ARA[11]

ARA[12] ARA[13] ARA[14]

K4B4G1646B-HCK0

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

T7

A14

M7

A15

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

+1.5V_DDR

C718

0.1uF

C720

0.1uF

C722

0.1uF

C726

0.1uF

C728

0.1uF

C703

10uF

1uF

10V

C701

+1.5V_DDR

C708

C717

0.1uF

C719

0.1uF

C750

0.1uF

C723

0.1uF

C725

0.1uF

C727

0.1uF

C706

10uF

1uF

10V

VREFCA

VREFDQ

VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 VDDQ_6 VDDQ_7 VDDQ_8 VDDQ_9

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8

VSS_9 VSS_10 VSS_11 VSS_12

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 VSSQ_8 VSSQ_9

A_RVREF2

M8

A_RVREF3

H1

1%

240

R716

L8

ZQ

+1.5V_DDR

B2 D9 G7 K2 K8 N1 N9 R1 R9

A1 A8 C1 C9 D2 E9 F1 H2 H9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9

B1 B9 D1 D8 E2 E8 F9 G1 G9

A_RVREF2

A_RVREF3

+1.5V_DDR

C735

R720

0.1uF 1K 1%

R721

C736

1K 1%

0.1uF

+1.5V_DDR

C707

C705

10uF

1uF

10V

+1.5V_DDR

C733

R718

0.1uF

1K 1%

R719

C734

1K 1%

0.1uF

H5TQ4G63AFR-PBC

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

T7

A14

M7

A15

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

IC701-*1

H5TQ4G63AFR-PBC

DDR_512MB_Hynix

M8

N3

VREFCA

A0

P7

A1

P3

A2

H1

N2

VREFDQ

A3

P8

A4

P2

A5

L8

R8

ZQ

A6

R2

A7

T8

A8

B2

R3

VDD_1

A9

D9

L7

VDD_2

A10/AP

G7

R7

VDD_3

A11

K2

N7

VDD_4

A12/BC

K8

T3

VDD_5

A13

N1

T7

VDD_6

A14

N9

M7

VDD_7

A15

R1

VDD_8

R9

M2

VDD_9

BA0

N8

BA1

M3

BA2

A1

VDDQ_1

A8

J7

VDDQ_2

CK

C1

K7

VDDQ_3

CK

C9

K9

VDDQ_4

CKE

D2

VDDQ_5

E9

L2

VDDQ_6

CS

F1

K1

VDDQ_7

ODT

H2

J3

VDDQ_8

RAS

H9

K3

VDDQ_9

CAS

L3

WE

J1

NC_1

J9

T2

NC_2

RESET

L1

NC_3

L9

NC_4

F3

DQSL

G3

DQSL

A9

C7

VSS_1

DQSU

B3

B7

VSS_2

DQSU

E1

VSS_3

G8

E7

VSS_4

DML

J2

D3

VSS_5

DMU

J8

VSS_6

M1

E3

VSS_7

DQL0

M9

F7

VSS_8

DQL1

P1

F2

VSS_9

DQL2

P9

F8

VSS_10

DQL3

T1

H3

VSS_11

DQL4

T9

H8

VSS_12

DQL5

G2

DQL6

H7

DQL7

B1

VSSQ_1

B9

D7

VSSQ_2

DQU0

D1

C3

VSSQ_3

DQU1

D8

C8

VSSQ_4

DQU2

E2

C2

VSSQ_5

DQU3

E8

A7

VSSQ_6

DQU4

F9

A2

VSSQ_7

DQU5

G1

B8

VSSQ_8

DQU6

G9

A3

VSSQ_9

DQU7

IC701-*2

DDR_512MB_MICRON

IC703-*2

MT41K128M16JT-125:K

MT41K256M16HA-125:E

DDR_512MB_MICRON

M8

N3

VREFCA

A0

P7

A1

P3

A2

H1

N2

VREFDQ

A3

P8

A4

P2

A5

R8

L8

A6

ZQ

R2

A7

T8

A8

R3

B2

A9

VDD_1

L7

D9

A10/AP

VDD_2

R7

G7

A11

VDD_3

K2

N7

A12/BC

VDD_4

K8

T3

VDD_5

A13

N1

VDD_6

N9

M7

VDD_7

NC_5

R1

VDD_8

R9

M2

VDD_9

BA0

N8

BA1

M3

BA2

A1

VDDQ_1

A8

J7

VDDQ_2

CK

C1

K7

VDDQ_3

CK

C9

K9

VDDQ_4

CKE

D2

VDDQ_5

E9

L2

VDDQ_6

CS

F1

K1

VDDQ_7

ODT

H2

J3

VDDQ_8

RAS

H9

K3

VDDQ_9

CAS

L3

WE

J1

NC_1

J9

T2

NC_2

RESET

L1

NC_3

L9

NC_4

T7

F3

A14

DQSL

G3

DQSL

A9

C7

VSS_1

DQSU

B3

B7

VSS_2

DQSU

E1

VSS_3

G8

E7

VSS_4

DML

J2

D3

VSS_5

DMU

J8

VSS_6

M1

E3

VSS_7

DQ0

M9

F7

VSS_8

DQ1

P1

F2

VSS_9

DQ2

P9

F8

VSS_10

DQ3

T1

H3

VSS_11

DQ4

T9

H8

VSS_12

DQ5

G2

DQ6

H7

DQ7

B1

VSSQ_1

B9

D7

VSSQ_2

DQ8

D1

C3

VSSQ_3

DQ9

D8

C8

VSSQ_4

DQ10

E2

C2

VSSQ_5

DQ11

E8

A7

VSSQ_6

DQ12

F9

A2

VSSQ_7

DQ13

G1

B8

VSSQ_8

DQ14

G9

A3

VSSQ_9

DQ15

DDR_256MB_MICRON

M8

N3

VREFCA

A0

P7

A1

P3

A2

N2

H1

A3

VREFDQ

P8

A4

P2

A5

R8

L8

A6

ZQ

R2

A7

T8

A8

R3

B2

A9

VDD_1

L7

D9

A10/AP

VDD_2

R7

G7

A11

VDD_3

N7

K2

A12/BC

VDD_4

T3

K8

A13

VDD_5

N1

VDD_6

N9

M7

VDD_7

NC_5

R1

VDD_8

R9

M2

VDD_9

BA0

N8

BA1

M3

BA2

A1

VDDQ_1

A8

J7

VDDQ_2

CK

C1

K7

VDDQ_3

CK

C9

K9

VDDQ_4

CKE

D2

VDDQ_5

E9

L2

VDDQ_6

CS

F1

K1

VDDQ_7

ODT

H2

J3

VDDQ_8

RAS

H9

K3

VDDQ_9

CAS

L3

WE

J1

NC_1

J9

T2

NC_2

RESET

L1

NC_3

L9

NC_4

T7

F3

A14

DQSL

G3

DQSL

A9

C7

VSS_1

DQSU

B3

B7

VSS_2

DQSU

E1

VSS_3

G8

E7

VSS_4

DML

J2

D3

VSS_5

DMU

J8

VSS_6

M1

E3

VSS_7

DQ0

M9

F7

VSS_8

DQ1

P1

F2

VSS_9

DQ2

P9

F8

VSS_10

DQ3

T1

H3

VSS_11

DQ4

T9

H8

VSS_12

DQ5

G2

DQ6

H7

DQ7

B1

VSSQ_1

B9

D7

VSSQ_2

DQ8

D1

C3

VSSQ_3

DQ9

D8

C8

VSSQ_4

DQ10

E2

C2

VSSQ_5

DQ11

E8

A7

VSSQ_6

DQ12

F9

A2

VSSQ_7

DQ13

G1

B8

VSSQ_8

DQ14

G9

A3

VSSQ_9

DQ15

IC703-*1

MT41K256M16HA-125:E

DDR_512MB_Hynix

N3

M8

A0

VREFCA

P7

A1

P3

A2

N2

H1

A3

VREFDQ

P8

A4

P2

A5

R8

L8

A6

ZQ

R2

A7

T8

A8

R3

B2

A9

VDD_1

L7

D9

A10/AP

VDD_2

R7

G7

A11

VDD_3

N7

K2

A12/BC

VDD_4

T3

K8

A13

VDD_5

N1

VDD_6

M7

N9

NC_5

VDD_7

R1

VDD_8

M2

R9

BA0

VDD_9

N8

BA1

M3

BA2

A1

VDDQ_1

J7

A8

CK

VDDQ_2

K7

C1

CK

VDDQ_3

K9

C9

CKE

VDDQ_4

D2

VDDQ_5

L2

E9

CS

VDDQ_6

K1

F1

ODT

VDDQ_7

J3

H2

RAS

VDDQ_8

K3

H9

CAS

VDDQ_9

L3

WE

J1

NC_1

T2

J9

RESET

NC_2

L1

NC_3

L9

NC_4

F3

DQSL

G3

DQSL

C7

A9

DQSU

VSS_1

B7

B3

DQSU

VSS_2

E1

VSS_3

E7

G8

DML

VSS_4

D3

J2

DMU

VSS_5

J8

VSS_6

E3

M1

DQ0

VSS_7

F7

M9

DQ1

VSS_8

F2

P1

DQ2

VSS_9

F8

P9

DQ3

VSS_10

H3

T1

DQ4

VSS_11

H8

T9

DQ5

VSS_12

G2

DQ6

H7

DQ7

B1

VSSQ_1

D7

B9

DQ8

VSSQ_2

C3

D1

DQ9

VSSQ_3

C8

D8

DQ10

VSSQ_4

C2

E2

DQ11

VSSQ_5

A7

E8

DQ12

VSSQ_6

A2

F9

DQ13

VSSQ_7

B8

G1

DQ14

VSSQ_8

A3

G9

DQ15

VSSQ_9

IC703-*3

IC701-*3

MT41K128M16JT-125:K

DDR_256MB_MICRON

M8

N3

VREFCA

A0

M8

P7

VREFCA

A1

P3

A2

H1

N2

VREFDQ

A3

H1

P8

VREFDQ

A4

P2

A5

R8

L8

A6

ZQ

L8

R2

ZQ

A7

T8

A8

R3

B2

A9

VDD_1

B2

L7 VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 VDDQ_6 VDDQ_7 VDDQ_8 VDDQ_9

NC_1 NC_2 NC_3 NC_4 NC_6

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9

VSS_10 VSS_11 VSS_12

VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5 VSSQ_6 VSSQ_7 VSSQ_8 VSSQ_9

D9

A10/AP

VDD_2

D9

R7

G7

A11

VDD_3

G7

N7

K2

A12/BC

VDD_4

K2

T3

K8

A13

VDD_5

K8

N1

VDD_6

N1

N9

M7

VDD_7

NC_5

N9

R1

VDD_8

R1

R9

M2

VDD_9

BA0

R9

N8

BA1

M3

BA2

A1

VDDQ_1

A1

A8

J7

VDDQ_2

CK

A8

C1

K7

VDDQ_3

CK

C1

C9

K9

VDDQ_4

CKE

C9

D2

VDDQ_5

D2

E9

L2

VDDQ_6

CS

E9

F1

K1

VDDQ_7

ODT

F1

H2

J3

VDDQ_8

RAS

H2

H9

K3

VDDQ_9

CAS

H9

L3

WE

J1

NC_1

J1

J9

T2

NC_2

RESET

J9

L1

NC_3

L1

L9

NC_4

L9

T7

F3

NC_6

DQSL

T7

G3

DQSL

A9

C7

VSS_1

DQSU

A9

B3

B7

VSS_2

DQSU

B3

E1

VSS_3

E1

G8

E7

VSS_4

DML

G8

J2

D3

VSS_5

DMU

J2

J8

VSS_6

J8

M1

E3

VSS_7

DQ0

M1

M9

F7

VSS_8

DQ1

M9

P1

F2

VSS_9

DQ2

P1

P9

F8

VSS_10

DQ3

P9

T1

H3

VSS_11

DQ4

T1

T9

H8

VSS_12

DQ5

T9

G2

DQ6

H7

DQ7

B1

VSSQ_1

B1

B9

D7

VSSQ_2

DQ8

B9

D1

C3

VSSQ_3

DQ9

D1

D8

C8

VSSQ_4

DQ10

D8

E2

C2

VSSQ_5

DQ11

E2

E8

A7

VSSQ_6

DQ12

E8

F9

A2

VSSQ_7

DQ13

F9

G1

B8

VSSQ_8

DQ14

G1

G9

A3

VSSQ_9

DQ15

G9

C745

0.1uF

RVREF_A

C751

0.1uF

+1.5V_DDR

C753

0.1uF

R730 1K 1%

R731 1K 1%

C746

0.1uF

C747

0.1uF

RVREF_A

C755

0.1uF

C754

0.1uF

ARCKE

ARCLK1

/ARCLK1

ARCLK0

/ARCLK0

ARODT /ARRAS /ARCAS

/ARCS

/ARWE

ARREST

ARBA0

ARBA1

ARBA2

/ARCSX

ARA[0-14]

C702 1uF

+1.5V_DDR

TP700 TP701

ARA[14] ARA[13] ARA[12] ARA[11] ARA[10] ARA[9] ARA[8] ARA[7] ARA[6] ARA[5] ARA[4] ARA[3] ARA[2] ARA[1] ARA[0]

C704 10uF 10V

LGE2122[A2_M13]

R1

DDRV_1

R2

DDRV_2

R3

DDRV_3

R4

DDRV_4

R5

DDRV_5

K3

DDRV_6

R6

DDRV_7

L8

DDRV_8

M8

DDRV_9

D17

DDRV_10

A19

DDRV_11

J22

MEMTP

K22

MEMTN

D18

RVREF_A

G8

ARCKE

B5

ARCLK1

A5

ARCLK1

B14

ARCLK0

A14

ARCLK0

F13

ARODT

E13

ARRAS

G13

ARCAS

G15

ARCS

H18

ARWE

G16

ARRESET

D15

ARBA0

F9

ARBA1

G18

ARBA2

F15

ARCSX

D11

ARA14

F16

ARA13

D8

ARA12

E11

ARA11

G9

ARA10

E16

ARA9

F11

ARA8

G17

ARA

F10

ARA6

E17

ARA5

E10

ARA4

E15

ARA3

F17

ARA2

G10

ARA1

F18

ARA0

IC105

ARDQM0 ARDQS0 ARDQS0

ARDQM1 ARDQS1 ARDQS1

ARDQ10 ARDQ11 ARDQ12 ARDQ13 ARDQ14 ARDQ15

ARDQM2 ARDQS2 ARDQS2 ARDQ16 ARDQ17 ARDQ18 ARDQ19 ARDQ20 ARDQ21 ARDQ22 ARDQ23

ARDQM3 ARDQS3 ARDQS3 ARDQ24 ARDQ25 ARDQ26 ARDQ27 ARDQ28 ARDQ29 ARDQ30 ARDQ31

AVDD33_MEMPLL AVSS33_MEMPLL

ARDQ0 ARDQ1 ARDQ2 ARDQ3 ARDQ4 ARDQ5 ARDQ6 ARDQ7

ARDQ8 ARDQ9

D12

ARDQM0

D14

ARDQS0

C14

/ARDQS0

0.1uF

C700

ARDQ[0] ARDQ[1] ARDQ[2] ARDQ[3] ARDQ[4] ARDQ[5] ARDQ[6] ARDQ[7]

ARDQM1 ARDQS1 /ARDQS1

ARDQ[8]

ARDQ[9] ARDQ[10] ARDQ[11] ARDQ[12] ARDQ[13] ARDQ[14] ARDQ[15]

ARDQM2 ARDQS2 /ARDQS2

ARDQ[16]

ARDQ[17]

ARDQ[18]

ARDQ[19]

ARDQ[20]

ARDQ[21]

ARDQ[22]

ARDQ[23]

ARDQM3 ARDQS3 /ARDQS3

ARDQ[24]

ARDQ[25]

ARDQ[26]

ARDQ[27]

ARDQ[28]

ARDQ[29]

ARDQ[30]

ARDQ[31]

VDD3V3

B17 D10 C17 C10 C18 B9 E18 D9

C15 A13 B13 B11 B16 A11 A17 C12 A16 C11 C16

A3 D5 C5 E7 B2 C8 B1 A9 C1 C9 C3

C6 A4 B4 A1 B7 C4 C7 B3 A7 A2 D7

A20 H9

ARDQ[0-7]

ARDQ[8-15]

ARDQ[16-23]

ARDQ[24-31]

B_RVREF5

B_RVREF6

+1.5V_DDR

IC702

+1.5V_DDR

BRA[14]

1%

240

MT41K128M16JT-125:K

DDR_256MB_MICRON

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

A10/AP

A12/BC

RESET

IC702-*1

BRA[0-14]

BRA[0]

N3

A0

BRA[1]

P7

A1

BRA[2]

P3

A2

BRA[3]

N2

A3

BRA[4]

P8

A4

BRA[5]

P2

A5

BRA[6]

R8

A6

BRA[7]

R2

A7

BRA[8]

T8

A8

BRA[9]

R3

A9

BRA[10]

L7

BRA[11]

R7

A11

BRA[12]

N7

BRA[13]

T3

A13

M7

NC_5

BA0 BA1 BA2

CK CK

CKE

CS ODT RAS CAS

WE

DQSL DQSL

DQSU DQSU

DML DMU

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7

DQ8 DQ9

DQ10 DQ11 DQ12 DQ13 DQ14 DQ15

BRA[15]

M2

BRBA0

N8

BRBA1

M3

BRBA2

J7 K7 K9

BRCKE

L2

/BRCS

K1

BRODT

J3

/BRRAS

K3

/BRCAS

L3

/BRWE

T2

BRREST

F3

BRDQS0

G3

/BRDQS0

C7

BRDQS1

B7

/BRDQS1

E7

BRDQM0

D3

BRDQM1

E3

BRDQ[0]

F7

BRDQ[1]

F2

BRDQ[2]

F8

BRDQ[3]

H3

BRDQ[4]

H8

BRDQ[5]

G2

BRDQ[6]

H7

BRDQ[7]

BRDQ[8]

D7

BRDQ[9]

C3

BRDQ[10]

C8

BRDQ[11]

C2

BRDQ[12]

A7

BRDQ[13]

A2

BRDQ[14]

B8

BRDQ[15]

A3

R713 100 5%

BRDQ[0-7]

BRDQ[8-15]

BRCLK0

/BRCLK0

K4B2G1646E-BCK0

DDR_256MB_SS

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

IC702-*2

H5TQ2G63DFR-PBC

DDR_256MB_HYNIX

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

RVREF_C

+1.5V_DDR

C741

R726

0.1uF 1K 1%

R727

C742

1K 1%

0.1uF

BRA[0-15]

RVREF_C

BRCLK0

/BRCLK0

BRCKE

BRODT /BRRAS /BRCAS

/BRCS

BRBA0

BRBA1

BRBA2

/BRWE BRA[15] BRA[14] BRA[13] BRA[12] BRA[11] BRA[10] BRA[9] BRA[8] BRA[7] BRA[6] BRA[5] BRA[4] BRA[3] BRA[2] BRA[1] BRA[0]

+1.5V_DDR

C709

B_RVREF6

R702

0.1uF

C710

0.1uF

C711

0.1uF

C712

0.1uF

B_RVREF5

R711

1K 1%

R703 1K 1%

R704 1K 1%

R705 1K 1%

LGE2122[A2_M13]

C2

RVREF_C

J2

BRCLK0

J1

BRCLK0

L6

BRCKE

E3

BRODT

L4

BRRAS

D3

BRCAS

D4

BRCS

J4

BRBA0

M6

BRBA1

E4

BRBA2

K4

BRWE

J3

BRA15

P4

BRA14

G5

BRA13

P6

BRA12

P5

BRA11

L5

BRA10

F4

BRA9

P3

BRA8

H4

BRA7

P2

BRA6

K6

BRA5

M5

BRA4

K5

BRA3

G6

BRA2

N5

BRA1

E5

BRA0

B19

DDRV_12

C19

DDRV_13

D19

DDRV_14

E19

DDRV_15

F19

DDRV_16

G19

DDRV_17

F5

DDRV_18

H5

DDRV_19

N8

DDRV_20

P8

DDRV_21

D13

DDRV_22

E8

DDRV_23

G11

DDRV_24

D20

DDRV_25

E20

DDRV_26

F20

DDRV_27

G20

DDRV_28

R7

DDRV_29

R8

DDRV_30

T5

DDRV_31

T6

DDRV_32

T7

DDRV_33

T8

DDRV_34

IC105

BRDQM0 BRDQS0 BRDQS0

BRDQ0 BRDQ1 BRDQ2 BRDQ3 BRDQ4 BRDQ5 BRDQ6 BRDQ7

BRDQM1 BRDQS1 BRDQS1

BRDQ8

BRDQ9 BRDQ10 BRDQ11 BRDQ12 BRDQ13 BRDQ14 BRDQ15

BRRESET

L1

BRDQM0

H2

BRDQS0

H1

/BRDQS0

BRREST

BRDQ[0] BRDQ[1] BRDQ[2] BRDQ[3] BRDQ[4] BRDQ[5] BRDQ[6] BRDQ[7]

BRDQM1 BRDQS1 /BRDQS1

BRDQ[8]

BRDQ[9] BRDQ[10] BRDQ[11] BRDQ[12] BRDQ[13] BRDQ[14] BRDQ[15]

E2 N3 E1 N1 D1 P1 D2 N2

H3 K1 K2 N4 F2 M3 F1 L2 F3 M4 G3

G4

BRDQ[0-7]

BRDQ[8-15]

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.

2011.12.09

DDR ONE SIDE 12

FROM LPB & PSU

LGE Internal Use Only

P_DET_BOTH_12_3.5V

R2410-*1

2.7K 1%

R2409-*1

1.2K 1%

Power_DET

On-semi

+3.5V_ST

+12V

C2401

0.1uF

RL_ON

50V

+3.5V_ST

L2402

CIS21J121

C2406

0.1uF 16V

L2401

CIS21J121

VCC

P_DET_BOTH_24_3.5V

+12V

P_DET_BOTH_24_3.5V

R2408

10K

R2401

10K

L/DIM0_MOSI_PWR

IC2401-*1

NCP803SN293

3

2

1

GND

P_DET_BOTH_24_3.5V

R2418-*1 100

R2416-*1 100K

P_DET_ONLY_12V R2410

2.7K 1%

P_DET_ONLY_12V

R2409

1.2K 1%

+24V

MMBT3906(NXP)

Q2401

3

1

2

RESET

C2410-*1

0.1uF 50V

P_DET_BOTH_24_3.5V

+3.5V_ST

R2413 0 5%

P_DET_BOTH_24_3.5V

+3.5V_ST

R2400

R2412

0

8.2K

P_DET_BOTH_12_3.5V

R2411

1.5K 1%

P_DET_BOTH_12_3.5V

L/DIM0_MOSI

VCC

C2411

0.1uF 16V

P_DET_BOTH_12_3.5V

VCC

C2410

0.1uF 50V

P2400 SMAW200-H24S2

POWER_18P

PWR ON

1

3.5V 3

3

3.5V 5

5

GND

7

24V

9

GND

11

12V

13

12V

15

GND

17

GND

19

GND

21

19

23 POWER_24P

25

SMAW200-H18S1

P2401

P_DET_BOTH_12_24V

R2417 100K

IC2402

NCP803SN293

RESET

3

2

1

GND

R2416 100K

IC2401

NCP803SN293

RESET

3

2

1

GND

P_DET_BOTH_12_3.5V

INV ON

2

PDIM#1

4

PDIM#2

6

GND

8

24V

10

GND

12

12V

14

24V

16

GND

18

GND

20

L/DIMO_VS

22

L/DIM0_SCLK

24

R2412-*1

8.2K

R2411-*1

1.5K 1%

R2410-*2

2.7K 1%

R2409-*2

1.2K 1%

P_DET_BOTH_12_3.5V

P_DET_BOTH_12_24V

R2416-*2 100K

R2418-*2 100

P_DET_BOTH_12_24V

+3.5V_ST

R2421 10K OPT

R2419 100

R2418 100

R2425 100

PWM_DIM1

PWM_DIM2

L2403

CIS21J121

L/DIM0_VS_PWR L/DIM0_SCLK_PWR

IC2401-*2

NCP803SN293

VCC

3

1

GND

P_DET_BOTH_12_24V

POWER_DET

C2412

0.1uF 16V

not to RESET at 8kV ESD

24V-->3.48V 12V-->3.58V

ST_3.5V-->3.5V

+3.3V_NORMAL

R2426 1K

INV_CTL

+24V

C2413

0.1uF 50V

RESET

2

C2410-*2

0.1uF 50V

P_DET_BOTH_12_24V

L/DIM_OUT

R2459

L/DIM0_SCLK

L/DIM0_MOSI

L/DIM0_VS

33

L/DIM_OUT

R2458 33

L/DIM_OUT

R2456 33

R2457

4.7K

L/DIM_OUT

+24V

L2406

BLM18PG121SN1D

C2417 10uF 35V

L/DIM0_SCLK_PWR

L/DIM0_MOSI_PWR

L/DIM0_VS_PWR

C2422

0.1uF 50V

DDR MAIN 1.5V

HDMI LEAKAGE Workaround in MTK A2(A0) (Default= with HDMI_LEAKAGE)

+3.3V_NORMAL

R2454

OPT

0

1/16W 5%

PANEL_VCC

R2453

10K

G

D

S

NTR4501NT1G

Q2408

+5V_Normal

IC2404

RT8289GSP

C2423

0.01uF 50V

BOOT

1

NC_1

2

NC_2

3

FB

4

5A

1%

51K

R1

R2436

16K

R2438

1%

C2424 150pF 50V

R2

Vout=1.222*(1+R1/R2)

9

THERMAL

8

7

6

5

[EP]GND

SW

VIN

GND

EN

D2401

B540C

L2407

4.7uH

40V

VDD3V3_HDMI

C2453

0.1uF 16V

125C C2425 22uF 10V

C2427

0.1uF

+12V

L2408

BLM18SG121TN1D

C2432

0.01uF 50V

PANEL_CTL

+5V_NORMAL

JP2408

JP2409

125C C2426 22uF 10V

R2439 10K

16V

C2429

C2428 10uF 10V

POWER_ON/OFF2_3

0.1uF 16V

JP2410

PANEL_POWER

C2433

0.1uF 50V

R2437 10K

B

JP2411

33K

R2442

R2441

5.6K

C

E

C2435

4.7uF 50V

Q2406 MMBT3904(NXP)

Q2407

AO3407A

S

G

POWER_ON/OFF1 POWER_ON/OFF2_1 POWER_ON/OFF2_2 POWER_ON/OFF2_3 POWER_ON/OFF2_4

D

C2440

1uF 25V

OPT

TYP 1450mA

PANEL_VCC

C2443

2K

0.1uF

1/8W

R2452

R2451

PANEL DISCHARGE RESISTOR

50V

PANEL DISCHARGE RESISTOR

R2404

5.1K

R2406

10K

1%

R2

+1.2V_MTK_CORE

R1

L2400

BLM18PG121SN1D

Placed on SMD-TOP

C2402

C2400

10uF

16V

+12V

C2403

0.1uF 16V OPT

PGND

VIN

AGND

FB

IC2400

BD86106EFJ

1

2

3

4

6A

THERMAL

L2404

C2405

0.0068uF 50V

R2403

10K

2uH

POWER_ON/OFF1

C2407 10uF 10V

C2408 10uF 10V

C2409 10uF 10V

C2414 10uF 10V

C2441 47pF 50V OPT

[EP]

SW_2

8

SW_1

9

7

EN

6

R2402

6.8K

COMP

5

C2404

0.1uF 16V

Vout=0.8*(1+R1/R2)

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.

5V

ZD2402

DDR MAIN 1.5V

POWER_ON/OFF2_1

10K

R2430

C2420

3A

EP[GND]

1

THERMAL

2

3

4

3A

5

AGND

17

0.1uF

BOOT14PWRGD15EN16VIN_3

13

12

11

10 IC2403 TPS54319TRE

7

8

COMP

RT/CLK6VSENSE

C2455

16V

0.1uF

16V

L2411

C2450

0.01uF 50V

330K1/16W 5%

NR5040T2R2N

C2421

4700pF

50V

2.2uH

C2456 10uF

10V

C2451 10uF

10V

C2454 10uF

10V

C2447 10uF 10V

PH_3

PH_2

PH_1

SS/TR

9

R2432

R2431 15K

1/16W 5%

R2433 56K

1/16W

1%

R2455

R1

47K 1%

R2

+1.5V_DDR

C2452 100pF 50V

C2457

0.1uF 16V

5V

ZD2401

L2409

BLM18PG121SN1D

Placed on SMD-TOP

C2430 10uF 16V

OPT

POWER_ON/OFF2_2

+3.5V_ST

L2405

BLM18PG121SN1D

VIN_1

VIN_2

C2418 10uF 10V

C2419

0.1uF 16V

C2448 10uF 10V

OPT

GND_1

GND_2

Vout=0.827*(1+R1/R2)=1.521V

+3.3V_NORMAL

+12V

IC2405

TPS54327DDAR

EN

1

VFB

9

2

THERMAL

VREG5

C2431 10uF 16V

R2414

10K

C2436

0.1uF

C2434

0.1uF 16V OPT

16V

3

SS

4

C2415

C2416

1uF

3300pF

10V

50V

Vout=0.765*(1+R1/R2)

30K

3.3K

10K

1%

1/16W

1%

R1

1%

R2

+3.3V_NORMAL

5V

ZD2400

OPT

MAX 3.4 A

L2410

[EP]GND

VIN

16V

8

0.1uF C2437

VBST

7

SW

6

GND

5

2uH

NR8040T2R0N

MID_POWER

C2438 10uF 10V

C2439 10uF 10V

C2442 10uF 10V

C2444 10uF 10V

C2445 100pF 50V OPT

R2427

R2440

R2428

2011.11.25

24

Renesas MICOM

LGE Internal Use Only

For Debug

+3.5V_ST

MICOM_DEBUG

P3000

12507WS-04L

5

1

2

3

4

Don’t remove R3014, not making float P40

R3016 1K

R3014 10K

MICOM_DEBUG

MICOM_RESET

GP4 High/MID Power SEQUENCE

POWER_ON/OFF!

POWER_ON/OFF2_1

POWER_ON/OFF2_2

POWER_ON/OFF2_3

POWER_ON/OFF2_4

SOC_RESET

MICOM MODEL OPTION

+3.5V_ST

MODEL_OPT_0

MODEL_OPT_1

R3007-*2

22K

R3007-*1

56K

MICOM_GED

MICOM_H13

R3002 10K

R3003 10K

MICOM_M13

R3000 10K

R3001 10K

MICOM_NON_GED

R3006 10K

MICOM_PDP

MICOM_NC4_8PIN

R3007 10K

R3010 10K

MICOM_TOUCH_KEY

R3004 10K

R3005 10K

MICOM_GP3_12/15PIN

R3008 10K

MICOM_LCD/OLED

MICOM_TACT_KEY

R3013 10K

MICOM_LOGO_LIGHT

R3012 10K

MICOM_NON_LOGO_LIGHT

MICOM_OLED_FRC

MICOM_OLED_MAIN

MODEL1_OPT_0

MODEL1_OPT_1 MODEL1_OPT_2

MODEL1_OPT_3

MODEL1_OPT_4

MODEL1_OPT_5

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.

MODEL_OPT_2

MODEL_OPT_3

MODEL_OPT_5

0

NON LOGO

TACT_KEY

LCD

/ OLED

IR_wafer(12/15)

M13MODEL_OPT_4

NON_GED

1

LOGO

TOUCH_KEY

PDP

IR_wafer(10pin)

H13

GED

CAM_PWR_ON_CMD

For LOGO LIGHT

Ready for sample set

Need to Assign ADC port

Ready for sample set

EDID_WP

P75/KR5/INTP9/SCK01/SCL01

P74/KR4/INTP8/SI01/SDA01

P30/INTP3/RTC1HZ/SCK11/SCL11

I2C_SCL_MICOM

I2C_SDA_MICOM

EDID_WP

PANEL_CTL

WOL/WIFI_POWER_ON

HDMI_CEC

POWER_ON/OFF2_2

POWER_ON/OFF2_3

EYE_SDA

EYE_SCL

CAM_PWR_ON_CMD

P60/SCLA0 P61/SDAA0

P31/TI03/TO03/INTP4

P73/KR3/SO01 P72/KR2/SO21

P71/KR1/SI21/SDA21

P70/KR0/SCK21/SCL21

IR

+3.5V_ST

P62 P63

R3035

3.3K

R3036

3.3K

EYE_Q_10P

P122/X2/EXCLK

P121/X1

REGC47VSS48VDD

44

45

46

1 2 3 4

IC3000-*1

5 6

R5F100GEAFB#30

7

MICOM_LEAD_Cu

8 9 10 11 12

13

14

15

16

17

P17/TI02/TO02

P51/INTP2/SO11

P16/TI01/TO01/INTP5

P50/INTP1/SI11/SDA11

P15/PCLBUZ1/SCK20/SCL20

HDMI_WAUP:HDMI_INIT

MHL_DET

+3.5V_ST

R3021

10K

P60/SCLA0 P61/SDAA0

P31/TI03/TO03/INTP4

P75/KR5/INTP9/SCK01/SCL01

P74/KR4/INTP8/SI01/SDA01

P73/KR3/SO01 P72/KR2/SO21

P71/KR1/SI21/SDA21

P70/KR0/SCK21/SCL21

P30/INTP3/RTC1HZ/SCK11/SCL11

EYE_Q_10P

P120/ANI19

P41/TI07/TO07

P40/TOOL0

RESET41P124/XT2/EXCLKS

P123/XT1

P137/INTP0

37

38

39

40

42

43

18

19

20

P13/TXD2/SO20

P14/RXD2/SI20/SDA20

P12/SO00/TXD0/TOOLTXD

P11/SI00/RXD0/TOOLRXD/SDA00

36 35 34 33 32 31 30 29 28 27 26 25

21

22

23

24

P146

P147/ANI18

P10/SCK00/SCL00

P140/PCLBUZ0/INTP6 P00/TI00/TXD1 P01/TO00/RXD1 P130 P20/ANI0/AVREFP P21/ANI1/AVREFM P22/ANI2 P23/ANI3 P24/ANI4 P25/ANI5 P26/ANI6 P27/ANI7

MHL_DET

C3000

0.1uF

P62 P63

8pF

C3002

X3000

32.768KHz

10K

GND

R3032

Ready For

Commercial

C3001 0.47uF

P137/INTP0

P122/X2/EXCLK

P121/X1

REGC

VSS

VDD

43

44

45

46

47

48

1 2 3 4 5 6 7 8

IC3000

R5F100GEAFB

MICOM_LEAD_Au

9 10 11 12

13

14

15

16

17

18

P17/TI02/TO02

P51/INTP2/SO11

P16/TI01/TO01/INTP5

P50/INTP1/SI11/SDA11

P14/RXD2/SI20/SDA20

P15/PCLBUZ1/SCK20/SCL20

LED_R

POWER_DET

WOL/ETH_POWER_ON

WOL_CTL

POWER_ON/OFF1

LED_R

SOC_RESET

C3003 8pF

R3028

4.7M

MICOM_RESET

OPT

R3029 22

MICOM_RESET_22OHM

P40/TOOL0

RESET

P124/XT2/EXCLKS

P123/XT1

39

40

41

42

19

20

21

LOGO_LIGHT

MICOM_DEBUG

LOGO_LIGHT

C3004

0.1uF 16V

P120/ANI19

P41/TI07/TO07

37

38

36 35 34 33 32 31 30 29 28 27 26 25

22

23

24

+3.5V_ST

10K

R3030

R3031

P140/PCLBUZ0/INTP6 P00/TI00/TXD1 P01/TO00/RXD1 P130 P20/ANI0/AVREFP P21/ANI1/AVREFM P22/ANI2 P23/ANI3 P24/ANI4 P25/ANI5 P26/ANI6 P27/ANI7

P146

P147/ANI18

P13/TXD2/SO20

P10/SCK00/SCL00

P12/SO00/TXD0/TOOLTXD

P11/SI00/RXD0/TOOLRXD/SDA00

INV_CTL

SOC_TX

SOC_RX

AMP_MUTE

CAM_CTL

MODEL1_OPT_5

CAM_CTL

CEC_REMOTE

MICOM_RESET_SW

JTP-1127WEM

OPT

270K

4 3

ST_BY_DET_CAM

MICOM

SW3000

BAT54_SUZHO

12

ST_BY_DET_CAM

MICOM_RESET_33OHM

R3029-*1 33

R3033 27K

D3000

G

Q3001-*1 SI1012CR-T1-GE3

S

D

HDMI_CEC_FET_VISHAY

RL_ON

SCART_MUTE

POWER_ON/OFF2_4



POWER_ON/OFF2_1

KEY2

KEY1

MODEL1_OPT_1

MODEL1_OPT_4

MODEL1_OPT_0

SIDE_HP_MUTE

MODEL1_OPT_3

MODEL1_OPT_2

For CEC

+3.5V_ST

D

G

S

Q3001 RUE003N02 HDMI_CEC_FET_ROHM

R3034 120K

2012.02.22

30

SCART_MUTE

POWER_ON/OFF2_4

HDMI_CEC

SIDE

LGE Internal Use Only

BODY_SHIELD

GND

20

19

18

17

16

15

14

13

12

11 10

EAG62611204

51U019S-312HFN-E-R-B-LG

JK3301

SIDE

BODY_SHIELDGND

20

HP_DET

19

5V

18

GND

17

DDC_DATA

16

DDC_CLK

15

ARC

14

CE_REMOTE

13

CK-

12

CK_GND

11

CK+

10

D0-

9

D0_GND

8

EAG62611204

D0+

7

D1-

6

D1_GND

5

D1+

4

D2-

3

D2_GND

2

D2+

1

JK3303

51U019S-312HFN-E-R-B-LG

9

8

7

6

5

4

3

2

1

HP_DET

5V

GND

DDC_DATA

DDC_CLK

NC

CE_REMOTE

CK-

CK_GND

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

R3342

VA3304 ADLC 5S 02 015

OPT

VA3305

OPT

VA3302

ADLC 5S 02 015

BLM18PG121SN1D

VA3303

ADLC 5S 02 015

0

OPT

CEC_REMOTE

CK-_HDMI4_JACK

CK+_HDMI4_JACK

D0-_HDMI4_JACK

D0+_HDMI4_JACK

D1-_HDMI4_JACK

D1+_HDMI4_JACK

D2-_HDMI4_JACK

D2+_HDMI4_JACK

5V_HDMI_3_JACK

MMBT3904(NXP)

R3327

ADLC 5S 02 015

100K

OPT

HDMI_ARC

CEC_REMOTE

OPT

D3321 RCLAMP0524PA

1 2 3 4 5

L3303

OPT

SOC_RX

Q3303

D3320 RCLAMP0524PA

1 2 3 4 5

10 9 8 7 6

+12V

5VBUS

+12V

R3308 100

R3309 100

OPT

VA3301

ADLC 5S 02 015

VA3300

ADLC 5S 02 015

OPT

R3373 1K

1/16W 5%

C3322

180K

120K

0.1uF 16V

OPT

R3386

R3387

UI : HDMI3

R3330 1K

C

R3331 1K

B

E

R3328 100

R3329 100

VA3306

ADLC 5S 02 015

VA3307

ADLC 5S 02 015

OPT

CK-_HDMI3_JACK

CK+_HDMI3_JACK

D0-_HDMI3_JACK

D0+_HDMI3_JACK

D1-_HDMI3_JACK

D1+_HDMI3_JACK

D2-_HDMI3_JACK D2+_HDMI3_JACK

UI : HDMI1

OPT

R3384 1K

G

R3370

1K

G

DDC_SDA_MHL

DDC_SCL_4_JACK

Q3301 MMBT3904(NXP)

R3336

4.7K

SIL_HPD/CBUS

S

OPT

Q3304

2N7002K

D

R3371

820

D

Q3314 PMBFJ177

S

+3.5V_ST

R3374

10K

C

B

E

HDMI_HPD_3_JACK

DDC_SDA_3_JACK

DDC_SCL_3_JACK

R3375 10K

R3376

0

B

E

MMBT3906(NXP)

Q3302

C

SIDE

MHL_DET

(CD_SENCE)

BODY_SHIELD

20

HP_DET

19

5V

18

GND

17

DDC_DATA

16

DDC_CLK

15

NC

14

CE_REMOTE

13

CK-

12

CK_GND

11

CK+

10

D0-

9

D0_GND

8

EAG62611204

D0+

7

D1-

6

D1_GND

5

D1+

4

D2-

3

D2_GND

2

D2+

1

JK3300

51U019S-312HFN-E-R-B-LG

VA3310 ADLC 5S 02 015

OPT

VA3311

R3341 0

OPT

#SIL_RESET

5V_HDMI_1_SOC

MMBT3904(NXP)

R3301

100K

ADLC 5S 02 015

OPT

SOC_TX

CEC_REMOTE

D3319 RCLAMP0524PA

OPT

1 2 3 4 5

OPT

D3318 RCLAMP0524PA

1 2 3 4 5

10 9 8 7 6

Q3300

+3.3V_NORMAL

R3356

10K

C3314

OPT

0.1uF 16V

R3304

1K

C

R3305 1K

B

E

VA3309

ADLC 5S 02 015

VA3308

ADLC 5S 02 015

OPT

CK-_HDMI1_SOC CK+_HDMI1_SOC

D0-_HDMI1_SOC D0+_HDMI1_SOC

D1-_HDMI1_SOC D1+_HDMI1_SOC

D2-_HDMI1_SOC D2+_HDMI1_SOC

UI : HDMI2

MHL_DET

DDC_SDA_MHL

DDC_SCL_MHL

SIL_HPD/CBUS

R3306

4.7K HDMI_INTERNAL_EDID

R3321

4.7K

HDMI_EXT_EDID

R3302 100

R3303 100

1.2V_MHL

R3351

4.7K

5V_MHL

C3313

0.1uF 16V

HDMI_HPD_1_SOC

DDC_SDA_1_SOC

DDC_SCL_1_SOC

+3.3V_NORMAL

RSVDL1

VDD12_1

RSVDL2

RESET

PWR5V_DET

INT

OPT

DSDA DSCL

CBUS/HPD

VDD5_IN

OPT

D3303

RCLAMP0524PA

VDD33_2

[EP]GND

40

1 2 3 4 5 6 7 8 9 10

11

RSVDNC

MHL_DET

D1+_HDMI4_JACK

D2-_HDMI4_JACK

D2+_HDMI4_JACK

9

10

1827364

5

RX1+

RX2-

RX2+

37

38

39

THERMAL

41

IC3304

SIL1292CNUC

12

13

14

PS_CTRL

HDMI_DET

VREG33_OUT

HDMI_DET

DDC_SCL_4_JACK

D0+_HDMI4_JACK

D0-_HDMI4_JACK

D1-_HDMI4_JACK

9

10

D3302

RCLAMP0524PA

1827364

5.1

R3388

R3389

RXC+

RX0-

RX0+

RX1-

33

34

35

36

15

16

17

CSDA18CSCL

GPIO0

GPIO1/CI2CA

R3363 10K

I2C_SDA4

I2C_SCL4

5V_MHL

R3381 22K

CK-_HDMI4_JACK

CK+_HDMI4_JACK

OPT

5

+3.3V_NORMAL

5.1

VDD33_1

RXC-

31

32

30 29 28 27 26 25 24 23 22 21

19

20

1.2V_MHL

CEC_A

VDD12_2

+3.5V_ST

R3361

47K

22K

R3379

B

AVDD12 TXCTXC+ TX0TX0+ TX1TX1+ TX2TX2+ HPD_IN

+3.3V_NORMAL

OPT

R3355

4.7K OPT

R3345

4.7K

5V_MHL

C

Q3311 MMBT3904(NXP)

E

M24C02-RMN6T

E0

1

E1

2

HDMI_EXT_EDID

E2

3

VSS

4

1.2V_MHL

A2CA1

D3301

MMBD6100

30V

BAT54_SUZHO

D3304

Q3309

PMV48XP

S

HDMI_EXT_EDID

MMBT3904(NXP)

IC3300

CK-_HDMI4_MHL

CK+_HDMI4_MHL

D0-_HDMI4_MHL

D0+_HDMI4_MHL

D1-_HDMI4_MHL

D1+_HDMI4_MHL

D2-_HDMI4_MHL

D2+_HDMI4_MHL

5V_MHL

G

Q3313

8

7

6

5

D

VCC

WC

SCL

SDA

R3338 10K

E

C

HDMI_EXT_EDID

R3380

1.8K

B

DDC_SCL_MHL

30V

BAT54_SUZHO

EDID_WP

R3319 22

R3320 22

5V_MHL

R3348

10K

R3358

4.7K OPT

30V

D3312

D3313

BAT54_SUZHO

R3307

1.8K

5V_HDMI_1_SOC

R3323 47K

HDMI_EXT_EDID

HDMI_HPD_4_MHL

DDC_SDA_MHL

DDC_SCL_MHL

+5V_NORMAL

A2CA1

MMBD6100 D3300

HDMI_EXT_EDID

R3325 47K

DDC_SCL_1_SOC

HDMI_EXT_EDID

DDC_SDA_1_SOC

#MHL_OCP

+1.23V_D_Demod

MHL_DET

C3312

10uF

10V

#MHL_OCP

NON_TU_H/N/S_T/US

+3.3V_NORMAL

TP3300

5VBUS

R3359 100K

C3302

0.1uF 16V

1.2V_MHL

L3302

BLM18PG121SN1D

C3311

0.1uF 16V

R3357

10K

OUT

GND

OC

+5V_NORMAL

R3337 47K

Close to SIL1292

C3316

0.1uF 16V

+5V_NORMAL

C3318

0.1uF 16V

5V_MHL

R3362 10K

C

B

MMBT3904(NXP)

E

Current Limit

IC3301

TPS2051BDBVR

1

2

3

A2CA1

D3314

MMBD6100

R3339 47K

C3320

0.1uF 16V

L3301

BLM18PG121SN1D

Q3310

5V_MHL

IN

5

EN

4

R3340 47K

R3377

HDMI_INTERNAL_EDID

5V_MHL

HDMI_DET

R3332

10K

R3378

47K

C3315

0.1uF 16V

47K

C3321

0.1uF 16V

MHL_DET

HDMI_INTERNAL_EDID

DDC_SDA_MHL

DDC_SCL_3_JACK

DDC_SDA_3_JACK

DDC_SCL_1_SOC DDC_SDA_1_SOC

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.

HDMI 4

2011.10.29

33

SPDIF

LGE Internal Use Only

SPDIF OUT

SPDIF_OUT

R3610

+3.3V_NORMAL

R3611

2.7K OPT

33

C3602

0.1uF 16V

VINPUT

GND

Fiber Optic

1

VCC

2

JK3602

JST1223-001

3

4

FIX_POLE

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.

JACK HIGH / MID

2011.11.21

36

HP_DET

LGE Internal Use Only

HP_ROUT

HP_LOUT

R3701 1K

R3700

+3.3V_NORMAL

10K

E_SPRING

R_SPRING

T_SPRING

B_TERMINAL2

T_TERMINAL2

3

4

5

7B

6B

JK3700

PEJ034-01

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.

JACK_COMMON

2011.11.21

37

KEY1

LGE Internal Use Only

KEY2

Place Near Micom

R4117

10K

5%

R4113 100

R4114 100

+3.5V_ST

R4118

10K 5%

LOGO_LIGHT

+3.5V_ST

R4132

LOGO_LIGHT

C4100

0.1uF

10K

OPT

R4133

C4120

0.1uF 16V

LOGO_LIGHT

C4102

0.1uF

AMOTECH CO., LTD.

L4100

BLM18PG121SN1D

AMOTECH CO., LTD.

D4100

5.6V

OPT

LOGO_LIGHT

IR

C4104 1000pF 50V

R4134

D4101

OPT

1K

5.6V

LED_R

LOGO_LIGHT

Q4100

MMBT3904(NXP)

+3.5V_ST

R4107

10K

B

R4125 10K

C

E

C4107 100pF

50V

LED_R

R4131

22

LOGO_LIGHT

D4104

5.6V

EYE_SCL

EYE_Q_10P

EYE_SDA

EYE_Q_10P

OPT

AMOTECH CO., LTD.

R4137 100

D4105 ADMC 5M 02 200L

OPT

R4138 100

D4106 ADMC 5M 02 200L

OPT

KEY1

KEY2

+3.5V_ST

LOGO/LED_R

GND

IR

GND

P4101

P4102

12507WR-08L

12507WR-10L

1

2

3

4

5

6

7

8

NON_EYE_Q_8P

9

10

EYE_Q_10P

11

M_REMOTE&WIFI_WAFER

P4100

SMAW200-H12S2

1

2

3

4

5

6

7

8

9

10

11

12

13

MAX 0.4A

C4113 10uF 10V

WIFI

L4113

120-ohm

M_REMOTE

WIFI_DM

WIFI_DP

OPT

22 R4130

WIFI

22 R4136

C4112 10uF 10V

WIFI

+3.3V_NORMAL

C4121

0.1uF

M_REMOTE

C4111

0.1uF 16V

WIFI

M_REMOTE C4125

1000pF 50V

BLM18PG121SN1D

120-ohm

BLM18PG121SN1D

OPT

For EMI

R4135 100

M_REMOTE

WOL/ETH_POWER_ON

WOL/WIFI_POWER_ON

L4111

WIFI

M_REMOTE

L4112

C4110

0.1uF

OPT

C4122 47pF 50V

+3.5V_ST_WAKE

+3.3V_NORMAL

16V

RTS

AR4100 100 1/16W

M_REMOTE_RX

M_REMOTE_TX

M_RFModule_RESET

CTS

OPT C4124 47pF 50V

OPT

C4126 47pF

M_REMOTE

50V

M_REMOTE C4123 47pF 50V

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.

IR / KEY

2011.11.21

41

C4302

LGE Internal Use Only

0.1uF 16V

USB_CTL2

USB_CTL3

OCP USB2/3

+5V_NORMAL

GND

IN

EN1

EN2

IC4306

TPS2066CDGNR

1

9

2

THERMAL

3

4

8

7

6

5

[EP]GND

FLT1

OUT1

OUT2

FLT2

C4337

10uF

10V

C4301

10uF

USB3

+5V_USB_2

USB2 MAX 1.5A

3AU 04S-3 05-Z C-(LG )

JK4 302

1234

USB_DM2

USB_DP2

C4322

10uF

10V

+3.3V_NORMAL

10K

USB3

R4301

R4302

+5V_USB_2

+5V_USB_3

10V

/USB_OCD2

/USB_OCD3

USB_DM3

USB_DP3

+5V_USB_3

C4310

USB3

10uF

10V

OPT

D4302

RCLAMP0502BA

USB3

MAX 1.5A

OPT

D4300

RCLAMP0502BA

USB DOWN STR EAM

5

USB3

3AU 04S-3 05-Z C-(LG )

JK4 300

1234

USB DOWN STREAM

5

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.

USB2_USB3

2012.7.11

43

+3.3V_NORMAL

LGE Internal Use Only

USB1

/USB_OCD1

USB_CTL1

R4500

10K OPT

R4501

10K

+5V_NORMAL

C4500

0.1uF 16V

OCP USB1

IC4500

BD82020FVJ

GND

1

IN_1

2

IN_2

3

EN

4

+5V_USB_1

DVR Ready MAX 1.5A

+5V_USB_1

OUT_3

8

OUT_2

7

OUT_1

6

OC

5

C4501

10uF

10V

USB_DM1

USB_DP1

OPT

D4500

RCLAMP0502BA

C4502 10uF 10V

3AU04S -30 5-ZC-(LG)

JK4500

1234

USB DO WN STREAM

5

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.

Eye sensor JIG POINT

LGE Internal Use Only

EYE_SCL

JP4117

EYE_SDA

JP4118

DEBUG FOR INTERNAL AMOD.

OPT R3801

0

TU_DEBUG

R3800

75 1%

DTV/MNT_V_OUT_SOC

For TU_Debug Disconnet R374

UART FOR DEBUG

SOC_RX

SOC_TX

+3.5V_ST

UART_4PIN_STRAIGHT

P3800

12507WS-04L

1

2

3

4

5

AV/COMPONENT REAR

PPJ245-01

JK3800

7A

6A

4A

5B

8C

6C

4C

5D

4E

6E

7E

+3.3V_NORMAL

ZD3804

ADUC 5S 02 0R5L

R3806

D3803

5.6V AV_COMP_ESD

COMP1/AV1/DVI_L_IN

D3802

5.6V AV_COMP_ESD

10K

R3811 1K

C3800

0.1uF 16V

COMP1/AV1/DVI_R_IN



+3.3V_NORMAL

R3810 10K

D3800

5.6V AV_COMP_ESD

AV1_CVBS_DET

R3812 1K

[GN]E-LUG

[GN]C-SPRING

[GN]CONTACT

[BL]C-SPRING

[RD1]E-LUG-S

[RD1]C-SPRING

[RD1]CONTACT

[WH]C-SPRING

[RD2]CONTACT

[RD2]C-SPRING

[RD2]E-LUG

COMP1_Pb

COMP1_Pr

AV_COMP_ESD

D3801

5.6V

Apply "AV_COMP_ESD" when your model’s ESD Test is failed

COMP1_Y/AV1_CVBS

COMP1_DET

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.

JACK_COMMON

2011.11.21

38

NON_LN56

LGE Internal Use Only

JK5000

RJ45VT-01SN002

9

Ethernet Block

C5000

C5001

0.1uF

0.01uF

16V

50V

1

2

3

4

5

6

7

8

D5000

5.5V

LAN_ESD

D5001

5.5V

LAN_ESD

D5002

5.5V

LAN_ESD

D5003

5.5V

LAN_ESD

EPHY_TDP

EPHY_TDN

EPHY_RDP

EPHY_RDN

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.

LAN_VERTICAL

2012.03.08

50

AMP_MUTE

LGE Internal Use Only

Q1801

DUAL COMPONENT

1ST : 0TRIY80001A 2ND : 0TR387500AA

L5400

CIS21J121

R5400

+24V_AMP

I2C_SDA1

I2C_SCL1

+3.3V_NORMAL

10K

C5401

0.1uF 50V

C

B

E

+24V

C5400

0.1uF 50V

AUD_LRCH

AUD_LRCK

AUD_SCK

AMP_MUTE_MICOM

R5402 100

R5403 100

AMP_MUTE_MICOM R5401

10K

R5405

AMP_MUTE_MICOM

Q5400

MMBT3904(NXP)

AMP_MUTE_MICOM

POWER_DET

100

R5419

AMP_MUTE_PWR_DET

C5404

1000pF

50V

C5406 33pF 50V

C5408 33pF 50V

L5404-*1

10.0uH

L5405-*1

10.0uH

L5402-*1

10.0uH

L5403-*1

10.0uH

Audio_Coil_TAIYO

C5434

0.47uF 50V

C5435

0.47uF

50V

Audio_Coil_TAIYO

C5436

0.1uF 50V

C5437

0.1uF 50V

C5438

0.1uF 50V

C5439

0.1uF

50V

R5415

5.1K

R5416

5.1K

R5417

5.1K

R5418

5.1K

SPK_L+

SPEAKER_L

SPK_L-

SPK_L+

SPK_L-

SPK_R+

SPK_R-

SPK_R+

SPEAKER_R

SPK_R-

WAFER-ANGLE

4

3

2

1

P5400

NRS6045T100MMGK

+3.3V_NORMAL

L5401

BLM18PG121SN1D

C5413

0.1uF 16V

C5411

0.1uF 16V

OPT

C5440

C5412

0.1uF 1uF

16V

10V

AMP_RESET_N

AUD_MASTER_CLK

C5414 10uF 10V

AGND_PLL

VDD_PLL

DGND_PLL

GND DGND DVDD

SDATA

WCK

BCK

SDA

C5415

1000pF

50V

VDD_IO

[EP]GND

40

1 2

THERMAL

3 4 5 6 7 8 9 10

11

SCL

AD

CLK_I

GND_IO

37

38

39

41

NTP7513

12

13

14

FAULT

MONITOR_0

MONITOR_1

50V

C5416

22000pF

BST1A

RESET

35

36

IC5400

0x54

15

16

BST2B

MONITOR_2

C5417

22000pF

50V

OUT1A

PGND1A

33

34

17

18

OUT2B

PGND2B

+24V_AMP

PVDD1B

PVDD1A

31

32

30 29 28 27 26 25 24 23 22 21

19

PVDD2B20PVDD2A

C5418

0.1uF 50V

OUT1B PGND1B BST1B VDR1 VCC5 AGND VDR2 BST2A PGND2A OUT2A

C5419

0.1uF 50V

C5420

0.1uF 50V

+24V_AMP

C5421

0.1uF 50V

C5422 10uF 35V

OPT

R5406

3.3 OPT

C5424

0.01uF 50V

C5423 10uF 35V

C5425 22000pF 50V

C5426 22000pF 50V

C54 27 1uF 10V

C54 28 1uF 10V

R5407 12

C5429 390pF 50V

C5430 390pF 50V

R5408 12

R5409 12

C5431 390pF 50V

C5432 390pF 50V

R5410 12

C5433 1uF 10V

R5414

12

R5412

12

R5413

12

R5411

12

L5404

10uH

LPH6045T-100M

L5405

10uH

LPH6045T-100M

L5402

10uH

LPH6045T-100M

L5403

10uH

LPH6045T-100M

Audio_Coil_ABCO

NRS6045T100MMGK

[AMP_MUTE_PWR_DET]

-->For fixing AC-OFF POP noise 32"POLA/ROW model

-->32"POLA/ROW LPB’s 3.5st drop time is very fast

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.

AMP_NEO

2011.11.21

54

EARPHONE AMP

LGE Internal Use Only

HP_OUT_H13

C6104-*1

18pF

IC6100

TPA6138A2

HP_OUT_H13

C6109-*1 18pF

HP_ROUT_MAIN

HP_OUT_H13

R6103-*1 43K

1%

C6100 1uF 10V

HP_OUT

HP_ROUT_AMP

SIDE_HP_MUTE

HP_OUT

R6100 10K

C6104

180pF

R6103

33K

HP_OUT_MTK

HP_OUT

R6106 43K

+3.3V_NORMAL

4.7K

R6105

HP_OUT

+INR

1

C6108 10pF 50V

C6102 1uF 10V

-INR

OUTR

GND_1

MUTE

VSS

2

3

4

5

6

CN

7

C6103 1uF

HP_OUT

1%

HP_OUT

10V

+INL

14

-INL

13

12

11

10

HP_OUT

OUTL

UVP

GND_2

VDD

9

CP

8

C6106 10pF 50V

HP_OUT_MTK

HP_OUT

R6104 43K

1%

+3.3V_NORMAL

HP_OUT

C6109 180pF

R6102

33K

HP_OUT_MTK

L6100

120-ohm

BLM18P G12 1SN1D

HP_OUT C6105 1uF

10V

C6107

0.1uF

16V

HP_OUT R6101 10K

C6101 1uF 10V

HP_OUT

HP_LOUT_AMP

HP_LOUT_MAIN

HP_OUT_H13

R6102-*1 43K

1%

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.

HEADPHONE AMP

2011.09.29

61

TU6400

LGE Internal Use Only

TDSS-H501F(B)

TU6405

TDSH-G501D(B)

TU6401

TDSN-T701F(B)

TU6403

TDSN-B601F(B)

TU6406

TDSQ-H601F(B)

TUNER MULTI-OPTION

DVB_H/NIM_H

TU6400-*1 TDSS-G501D(B)

1

2

3

4

5

6

7

8

9

10

B1

11

A1

12

SHIELD

NC_1

RESET

SCL

SDA

3.3V

NC_2

1.8V

NC_3

IF_AGC

DLIF_[P]

DLIF_[N]

A1

ATSC_H/NIM_H

NC_1

RESET

SCL

SDA

+B1[3.3V]

NC_2

+B2[1.8]

NC_3

IF_AGC

DIF[P]

DIF[N]

X

B1

12

SHIELD

GND seperation for ASIS tuner

TU_GND_A

R6403

R6404

NON_TU_H

0

1

2

3

4

5

6

7

8

9

10

11

A1

FE_LNA_Ctrl1

FE_LNA_Ctrl2

NON_TU_H

TU_GND_A

B1

TU_N_TW

R6401

2.2K

R6402

2.2K

TU_N_TW

DVB_H/NIM_H

B1

B2

C6405

0.1uF 16V

+3.3V_NORMAL

1

2

3

4

5

6

7

8

9

10

11

A1

A2

LNA_CTRL_1

LNA_CTRL_2

C6404

0.1uF 16V

TU_N_TW

AZ1117BH-1.2TRE1

C6402

0.1uF 16V

TU_H/N/S_T/US

Taiwan_high_sensitive

NC

RESET

SCL

SDA

+B1[3.3V]

SIF

+B2[1.8V]

CVBS

IF_AGC

DIF[P]

DIF[N]

RF_S/WCTL

RESET

SCL

SDA

B1[+3.3V]

SIF

B2[1.8V]

CVBS

IF_AGC

DIF[P]

DIF[N]

A1

TU_GND_A

57

58

B1

TU_H/N/S_T/US

IC6400

OUTIN

GND/ADJ

59

1.2V_MHL

R6400

1

TU_H/N/S_T/US

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

A1

TU_H/N/S_T/US

C6403 10uF 10V

TU_H/N/S_T/US

C6401

0.1uF

16V

NC_1

NC_2

NC_3

GND

NC_4

NC_5

NC_6

NC_7

NC_8

NC_9

NC_10

NC_11

NC_12

NC_13

NC_14

NC_15

B1SHIELD

B1

TU_GND_A

TU_BR

RF_S/W_CTL

RESET_TUNER

SCL

SDA

+B1[3.3V]

SIF

+B2[1.8V]

CVBS

NC_1

NC_2

NC_3

+B3[3.3V]

+B4[1.23V]

RESET_DEMOD

GND

ERROR

SYNC

VALID

MCLK

DATA

NC_4

NC_5

NC_6

NC_7

NC_8

NC_9

NC_10

B1

28

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

A1

SHIELD

1

2

3

4

5

6

7

8

9

B1

TU_Korea_PIP

A1

TU_GND_A

B1

36

SHIELD

+B1[+3.3V_S/P]

1

RESET

2

TU_SCL

3

TU_SDA

4

+B2[3.3V_M]

5

S_SIF

6

+B3[1.8V_M]

7

S_CVBS

8

M_IF_AGC

9

M_DIF[P]

10

M_DIF[N]

11

+B4[3.3V_S]

12

+B5[1.8V_S]

13

NC_1

14

GND

15

SD_ERROR

16

SD_SYNC

17

SD_VALID

18

SD_MCLK

19

SD_SERIAL_D0

20

NC_2

21

NC_3

22

NC_4

23

NC_5

24

NC_6

25

NC_7

26

NC_8

27

GND_1

28

GND_2

29

+B6[1.23V_SD]

30

SD_RESET

31

+B7[3.3V_SD]

32

NC_9

33

SD_SCL

34

SD_SDA

35

A1

TU_N_CO_T2

TU_N_CO_T2 TU_N_CO_T2

TU_GND_A

RF_SWITCH_CTL_TU

/TU_RESET1_TU

I2C_SCL6_TU

I2C_SDA6_TU

+3.3V_TU

TUNER_SIF_TU

TU_+1.8V_TU

TU_CVBS_TU

IF_AGC_TU

IF_P

IF_N

+3.3V_TU

Power_D_Demod_TU

R6407 0

C6408

0.1uF 16V OPT

R6410

0

R6409

R6408

0

+1.23V_D_Demod_TU

/S2_RESET_TU

+3.3V_TU

LNB_TX

I2C_SCL4_TU

I2C_SDA4_TU

1

2

3

4

5

6

7

8

9

10

11

12

13

C6406

0.1uF

TU_N_BR

16V

FE_DEMOD1_TS_ERROR

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_VAL

C6407

0.1uF 16V OPT

FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_DATA[2] FE_DEMOD1_TS_DATA[3]

AR6401 0 1/16W

TU_N_CO_T2

30

31

32

33

34

35

CN_RESET_TU

FE_DEMOD1_TS_CLK

FE_DEMOD1_TS_DATA[4] FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[6]

FE_DEMOD1_TS_DATA[7]

14

16

17

18

19

R6411

20

FE_DEMOD1_TS_DATA[0]

21

22

0

C6409

0.1uF 16V

OPT

23

24

25

26

27

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.

TUNER

2012.03.08

65

RF_SWITCH_CTL_50

LGE Internal Use Only

/TU_RESET2

FE_DEMOD1_TS_ERROR

Global F/E Option Name

1. TU

2. Tuner Name = TDS’S’,TDS’Q’...

3. Country Name = T,T2,S2,KR,US,BR ...

Example of Option name TU_Q_T2 = apply TDSQ type tuner and T2 country TU_M/W = apply TDSM&TDSW Type Tuner

13’ Tuner Type for Global TDS’S’-G501D : T/C Half NIM Horizontal Type TDS’Q’-G501D : T/C/S2 Combo Horizontal type TDS’Q’-G601D : T2/C/S2 Combo Horizontal Type TDS’Q’-G651D : T2/C/S2 Combo Vertical Type TDS’M’-C601D : China NIM with Isolater Type TDS’W’-J551F : Japan Dual NIM TDS’W’-B651F : Brazil 2Tuner TDS’W’-A651F : Taiwan 2Tuner TDS’W’-K651F : Colombia DVB-T2 2Tuner

1

RF_SWITCH_CTL_TU

/TU_RESET1_TU

2

3

4

I2C_SCL6_TU

I2C_SDA6_TU

5

6

TUNER_SIF_TU

7

8

TU_+1.8V_TU

TU_CVBS_TU

9

10

11

12

Power_D_Demod_TU

13

14

16

17

18

19

20

21

22

23

24

25

26

27

30

31

CN_RESET_TU

FE_DEMOD1_TS_ERROR

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_VAL

FE_DEMOD1_TS_CLK

FE_DEMOD1_TS_DATA[0]

FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_DATA[2]

FE_DEMOD1_TS_DATA[3]

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[6]

FE_DEMOD1_TS_DATA[7]

+1.23V_D_Demod_TU

/S2_RESET_TU

32

33

34

35

I2C_SCL4_TU

I2C_SDA4_TU

36

+3.3V_TU

IF_AGC_TU

IF_P

IF_N

+3.3V_TU

LNB_TX

LNB_OUT

close to TUNER

TU_N/Q/W_KR/TW/BR/CO_H

TU_S/N/Q_T/US/KR/TW

C6503

0.1uF

16V

TU_N/M

R6502 10

TU_N_TW/BR

C6501

0.1uF

C6508 47pF

50V C6506 47pF 50V

C6554 100pF 50V

close to Tuner

TU_N_BR

R6502-*1

/S2_RESET

1K 5%

TU_Q/W_KR/BR/TW/CO/JP

BLM18PG121SN1D

TU_N/M_TW/BR

R6505 10K

TU_S/N/Q/W R6509

33

R6510

33

TU_W_BR/TW/CO

C6550

0.1uF

16V

+3.3V_TU

L6508

R6500

TU_N/M_TW/BR

RF_SWITCH_CTL_50

R6508 100

TU_M/W_BR/TW/CO/CN

I2C_SCL6

I2C_SDA6

+3.3V_TU

C6514

0.1uF 16V

BLM18PG121SN1D

R6506

100

TU_S/N/Q_T/US/KR/TW

1K

C6502

0.1uF

L6500

should be guarded by ground

R6506-*1

TU_W_BR/TW

100

TU_Q/W_KR/BR/CO/TW_H

LNB_OUT

TU_N/M/W_CN/TW/BR/CO

1K

R6501

TU_M/W_BR/TW/CO/CN

close to TUNER

+1.8V_TU

IF_P

IF_N

TU_Q/W_KR/BR/TW/CO/JP

C6516

0.1uF

16V

TU_N/M/Q/W_KR/CN/BR/JP

FE_DEMOD1_TS_DATA[0] FE_DEMOD1_TS_DATA[1] FE_DEMOD1_TS_DATA[2] FE_DEMOD1_TS_DATA[3]

FE_DEMOD1_TS_DATA[4] FE_DEMOD1_TS_DATA[5] FE_DEMOD1_TS_DATA[6] FE_DEMOD1_TS_DATA[7]

C6504 18pF 50V

C6500 18pF 50V

R6508-*1

1K 5%

RF_SWITCH_CTL

OPT

C6522

0.1uF 16V

IF_AGC

+3.3V_TU

TU_N/M_CN/BR

L6502

BLM18PG121SN1D

L6507

BLM18PG121SN1D

FE_DEMOD1_TS_ERROR

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_VAL

FE_DEMOD1_TS_CLK

BLM18PG121SN1D

C6515

0.1uF TU_Q/W

R6503 22

TU_Q/W

R6504 22

TU_Q/W

TU_A_GLOBAL_6/7

OPT

R6515

4.7K

+1.23V_D_Demod

TU_Q/W

L6501

LNB_TX

TU_S/N/Q/W

C6520 16V

R6534 0

+3.3V_TU

OPT

R6516

470

E

B

C

TU_W_BR/TW

C6503-*1

0.1uF 16V

+1.8V_TU

+1.23V_D_Demod

TU_Q

R6513 10

C6521

0.1uF OPT

0.1uF

OPT Q6500 MMBT3906(NXP)

TU_W_BR/TW/CO

FE_DEMOD1_TS_DATA[0-7]

/TU_RESET1

OPT R6518 82

1. should be guarded by ground

2. No via on both of them

3. Signal Width >= 12mils Signal to Signal Width = 12mils

C6516-*1

0.1uF 16V

TU_W R6513-*1

1K 5%

/S2_RESET

+3.3V_TU

I2C_SCL4

I2C_SDA4

+3.3V_TU

TU_A_GLOBAL_6/7

R6520 200

TUNER_SIF

E

B

C

Ground Width >= 24mils

1608 perallel because of derating

TU_A_GLOBAL_6/7

R6521

200

TU_A_GLOBAL_6/7 Q6501 MMBT3906(NXP)

TU_CVBS

+3.3V_TU

C6533

10uF

10V

TU_Q/N/M/W

+5V_NORMAL

+3.3V_NORMAL

L6503

BLM18PG121SN1D

C6526

0.1uF 16V

TU_Q/N/M/W

R6523 10K

AP2132MP-2.5TRG1

PG

EN

VIN

VCTRL

C6535 1uF

TU_Q/N/M/W

C6540

0.1uF

TU_Q/N/M/W

Vout=0.6*(1+R1/R2)

+3.3V_TU

AZ1117BH-1.8TRE1

IN

+3.3V_TU

3

C6531

0.1uF

IC6503

1

TU_Q/N/M/W

IC6501

1

2

3

4

EAN61387601

2

ADJ/GND

mA(MAX)

THERMAL

2A

OUT

+3.3V_TU

C6529

22uF

10V

85C

9

C6530

0.1uF 16V

[EP]

8

GND

7

ADJ

6

VOUT

5

NC

CHB : Max mA

else : Max mA

+1.8V_TU

R6531 1

C6546

C6548

10uF

10V

C6538 10uF

10V

Close to the tuner

C6542

0.1uF

T2 : Max 1.7A

else : Max 0.7A

+1.23V_D_Demod

TU_Q/N/M/W

R6527

R2

20K 1%

TU_Q/N/M/W R6528 11K 1%

R1

R6529 10K 1%

TU_Q/N/M/W

C6549 10uF

10V

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.

TUNER

2012.07.10

65

LVDS

LGE Internal Use Only

LVDS_51PIN

P7100

FI-RE51S-HF-J-R1500

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

GND

[51Pin LVDS OUTPUT Connector]

NC

AUO_65_MIRROR

LVDS_SEL

NC

L/DIM_ENABLE

GND

RA0N

RA0P

RA1N

RA1P

RA2N

RA2P

GND

RACLKN

RACLKP

GND

RA3N

RA3P

RA4N

RA4P

GND

BIT_SEL

RB0N

RB0P

RB1N

RB1P

RB2N

RB2P

GND

RBCLKN

RBCLKP

GND

RB3N

RB3P

RB4N

RB4P

GND

NC

VLCD

R7100 33

LGD_2D/3D_CTRL

R7105 33

CP_BOX

R7106 33

CP_BOX

R7107 33

LGD_T-Con_Scanning

R7110

33

AUO_L/D_EN

R7108

OPC_EN

33

R71090

OPT

2D/3D_CTL

PWM_DIM1

PANEL_VCC

I2C_SDA1

I2C_SCL1

OPC_EN

TXA0N

TXA0P

TXA1N

TXA1P

TXA2N

TXA2P

TXACLKN

TXACLKP

TXA3N

TXA3P

TXA4N

TXA4P

TXB0N

TXB0P

TXB1N

TXB1P

TXB2N

TXB2P

TXBCLKN

TXBCLKP

TXB3N

TXB3P

TXB4N

TXB4P

L7100 BLM18SG121TN1D LVDS_51PIN

C7100

C7101

10uF

1000pF

16V

50V

OPT

LVDS_SEL

+3.3V_NORMAL

R7101

3.3K LVDS_SEL_HIGH

R7102 10K

LVDS_SEL_LOW

C7102

0.1uF 50V

OPT

BIT_SEL

[41Pin LVDS OUTPUT Connector]

LVDS_41PIN

P7101

FI-RE41S-HF-J-R1500

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

R7103 10K

BIT_SEL_LOW

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

GND

NC

GND

RC0N

RC0P

RC1N

RC1P

RC2N

RC2P

GND

RCCLKN

RCCLKP

GND

RC3N

RC3P

RC4N

RC4P

GND

RD0N

RD0P

RD1N

RD1P

RD2N

RD2P

GND

RDCLKN

RDCLKP

GND

RD3N

RD3P

RD4N

RD4P

GND

R7104 33

AUO_2D/3D_CTRL

2D/3D_CTL

TXC0N

TXC0P

TXC1N

TXC1P

TXC2N

TXC2P

TXCCLKN

TXCCLKP

TXC3N

TXC3P

TXC4N

TXC4P

TXD0N

TXD0P

TXD1N

TXD1P

TXD2N

TXD2P

TXDCLKN

TXDCLKP

TXD3N

TXD3P

TXD4N

TXD4P

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_HIGH_MID

2011.08.11

71

LOCAL DIMMING

LGE Internal Use Only

[To LED DRIVER]

P7600

12507WR-08L

L/DIM_OUT_8P

1

2

3

4

5

6

7

8

9

R7601 10K

L/DIM_OUT_8P

R7603 33

L/DIM_OUT_8P

R7602 33

L/DIM_OUT_8P

L/DIM0_SCLK_PWR

L/DIM0_MOSI_PWR

I2C_SCL1

I2C_SDA1

L/DIM0_VS_PWR

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.

LOCAL DIMMING

2011.12.13

76

EPI_LOCK6_SOURCE

LGE Internal Use Only

+3.3V_NORMAL

R7758

B

10K

C

MMBT3904(NXP)

Q7703

E

EPI_LOCK6

VCC18

R7761 10K OPT

R7755

100

B

R7756 10K

R7757

C

Q7702

MMBT3904(NXP)

E

10K

THIS IS REVERSE PATTERN !!!!

[Left Source(51PIN LOCATION)]

VCC18

C7700

C7701

0.01uF

0.1uF 50V

50V

51

FL8S050HA1

P7702

EPI

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

TXB2P TXB2N

TXB1P TXB1N

TXB0P TXB0N

VCOML_FB VCOM_IN

GIP_RST VST VGL_I VGH_EVEN VGH_ODD VGH_F VGH_R CLK6 CLK5 CLK4 CLK3 CLK2 CLK1

Z_OUT

GMA1 GMA3 GMA4 GMA5 GMA7

GMA9 GMA10 GMA12

GMA14 GMA15 GMA16 GMA18

EPI_LOCK3

CH6

FROM SOC

CH5

FROM SOC

CH4

FROM SOC

Vcore

H_VDD

VDD

VCC18

C7705

C7708

10uF

10V

10V OPT

Vcore

L7705 BLM18PG121SN1D

EPI_H13

C7706

C7709

10uF

10V

VCC

C7707

R7700

1/16W

C7704

0.1uF

2K

16V

10uF 10V OPT

C7710 10uF 10V

C7711 10uF 10V

[Right Source(41PIN LOCATION)]

VCC18

C7703

C7702

0.1uF

0.01uF

50V

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

GMA18

12

GMA16

11

GMA15

10

GMA14

9

GMA12

8

GMA10

7

GMA9

6

GMA7

5

GMA5

4

GMA4

3

GMA3

2

GMA1

1

FL8S050HA1

P7703

EPI

L7700

LQM2HPN2R2MG0L

2.2uH

PMIC_RESET

TO SOC

L7701

LQM2HPN2R2MG0L

2.2uH

C7728 10uF 10V OPT

Z_OUT

CLK1 CLK2 CLK3 CLK4 CLK5 CLK6 VGH_R

VGH_F VGH_ODD VGH_EVEN VGL_I VST GIP_RST VCOM_IN VCOM1

Vcore

EPI_LOCK3 EPI_LOCK6_SOURCE

R7725

C7712 1uF 10V

VDD

TXA4P TXA4N

TXACLKP TXACLKN

TXA1P TXA1N

H_VDD

1/16W

OPT

L7702

22uH

D7700

SX34

40V

FROM SOC

0

GST_SOC

MCLK_SOC

FROM SOC

GCLK_SOC

FROM SOC

R7729

1/16W

EO_SOC

FROM SOC

R7701 10K

1/16W

PANEL_VCC

C7713 10uF 25V

H_VDD

2.7K

CLK6_I CLK5_I CLK4_I CLK3_I CLK2_I CLK1_I

VCC

R7703

R7704

R7705 47

R7706

C7714 10uF 25V

C7715 10uF 16V

1/16W

R7702

100

VCOM_DYN

47

FROM SOC

C7721 0.1uF

OPT

C7716 10uF 25V

OPT

C7724

1uF 25V

C7722 10uF 16V

47

C7717 15pF 50V

C7718 15pF 50V

C7719 15pF 50V

C7720 15pF 50V

PANEL_VCC

R7707

100

R7710 0

50V

C7723 10uF 25V

VCOM_P VCOM_N

IC7700

EPI

17

18

PGND3

PGND_119PGND_2

L7704

22uH

GMA15

20

SW_121SW_2

VCOM_LOOP

GMA12

GMA14

SWI23SWO

R7713

2.2

1/16W

OPT

GMA7

22

D7701 SX34

40V

GMA5

GMA138GMA239GMA340GMA441GMA542GMA643VCOM44NEG45POS46VCOMFB47DYN48PGND4

37

24

AGND

GMA4

36 35 34 33 32 31 30 29 28 27 26 25

C7729 1000pF

50V

OPT

CTRLN VGL SWN SWP VGH CTRLP TCOMP VL SDA SCL COMP SS

VCOM1_FB

1/16W

OUT4 SWB4

OUT1 OUT2 SWB2

PGND2 SWB1_1 SWB1_2

PVINB1_1 PVINB1_2

NR6020T6R8NC

RST

OPT

NC

C7725 10uF 25V

L7703

6.8uH

[EP]AGND

1 2

THERMAL

3

49 4 5 6

TPS65178RSLR

7 8 9 10 11 12

13

14

15

AVIN

SWB316OUT3

PVINB3

R7711

R7712

GST

MCLK

GCLK

100

EO

VGH_R

VGH_F

VGH_ODD

VGH_EVEN

VST

GIP_RST

DISCHG

R7714

100

VGL

R7715

100

R7719 0

1/16W

R7716 0 1/16W OPT

C7741 10uF 16V

COMP

C7734

0.1uF 50V

C7743 1uF 25V

C7737

0.1uF 50V

VCC

R7730

R7737

OPT

1/16W

CTRLN VGL_FB SWN

SWP

VGH_FB

CTRLP

SWP

VDD

R7747 0 1/16W

OPT

VCOM_P VCOM_N VCOM_LOOP

1/16W

C7749 1uF 50V

CTRLP

TCOMP

REVERSE

GCLK

MCLK

GST

EO

0

OPT

C7742 1uF 25V

SS

CLK5_I

CLK4_I

CLK6_I

RE

CLK5

CLK64CLK42CLK2

7

5

6

TPS65198

IC7701

EPI

15

16

18

VGL

VGH117VGH2

C7744 1uF 50V

VL

C7731

0.1uF 16V

R7718

9.1K 1/16W

CLK3_I

CLK2_I

CLK3

3

THE RMAL

29

OUT19NEG20POS

VCOM1

VGH

VDD

VL

TH7700

47k-ohm

NCP18WB473F10RB

CLK1_I

CLK1

[EP]VGL

1

BI-SCAN

28

GCLK

27

MCLK

26

GST

25

EO

24

VSENSE

23

GND

22

21

AVDD

R7731 100

1/16W

R7726

R7732

0

1/16W

OPT

R7720 47K

1/16W

VDD

5%

VGL

R7738 0 1/16W

C7726 1uF 25V

1%

R7733 0 1/16W

R7722 100K 1/16W 1%

PANEL_VCC

R7734

TCOMP

I2C_SDA2 I2C_SCL2 COMP SS

R7717

OPT

33K 1/16W

C7740 1000pF 50V

C7736 1000pF 50V

C7739

0.1uF 50V

VDD_EPI

C7732

C7738

0.1uF

0.1uF 50V

50V

CLK6 CLK5 CLK4 CLK3 CLK2 CLK1

RE

VGH_R

8

VGH_F

9

ODD

10

EVEN

11

VST

12

RESET

13

DISCHG

14

VGL

R7721 0 1/16W

R7724

R7723

0

0 1/16W

1/16W

OPT

VGH

CTRLN

SWN

VCC

R7735 100 1/16W

R7736 3K 1/16W

D7702

40V

OPT

R7759

0

1/16W

R7728 100K

1/16W 5%

1uF 25V

R7727 100K

1/16W 5%

VCC

R7748 1K 1/16W

R7749 1K 1/16W

OPT

C7750 1uF 25V OPT

VDD

C7745

1uF 25V

C7746

DISCHG

R7760

0

1/16W

1uF 25V

C7748

1uF 25V

VGL

VDD

C7747

R7740 0

1/16W

R7741 0

1/16W

OPT

R7742 3K

OPT

1/16W

R7743 0

OPT

1/16W

R7751 15K 1/16W

R7752 15K 1/16W

INSTEAD OF AMCC0208

Q7700

MMBT3904(NXP)

EBC

INSTEAD OF AMCC0209

EBC Q7701

MMBT3906(NXP)

VCOM2

VCOM_P

R7753 15K 1/16W

OPT

R7754 15K 1/16W

OPT

VGL_I

RE

D7703

1N4148W

100V

D7705

1N4148W

100V

1N4148W

R7771

1/16W

D7704

100V

D7706

100V

OPT

VGL_FB

VGL

0

R7745

R7739

C7727

0.1uF 50V

C7754

0.1uF 50V

OPT

1VOUT 5 VS+

2VS-

3VIN+

VCOM1

VCOM2

VCOM1

VCOM_IN

VCOML_FB

IC7702

IML7821BE

C7760

1uF 25V

0

1.5K 1/16W 5%

OPT R7772

39K

1/16W

C7756 1uF 25V

VGH_FB

C7757

C7755

1uF

50V

1%

OPT

4 VIN-

R7765

0

1/16W

R7766

OPT

0

1/16W

OPT

R7767

0

1/16W

R7768

0

1/16W

OPT

R7769

0

1/16W

C7733 10uF 16V

R7744 20K 1/10W 5%

VDD

L7706

OPT

BLM18PG121SN1D

R7770

0

1/16W

OPT

VCOML_FB

VCOM_IN

VCOM1_FB

R7746 0

R7750 20K 1/10W 5%

VCOML_FB

VGH

1/16W

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.

T-Con

2011.12.01

77

VDDVDD_EPI

LGE Internal Use Only

EPI C7800

68uF

EPI C7801

68uF

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.

T-Con

2011.12.01

77

eMMC I/F

LGE Internal Use Only

R8106-*1 47K

R8107-*1 47K

AR8100 22 1/16W

EMMC_SERIAL_22

AR8101 22 1/16W

EMMC_SERIAL_22

AR8102 22

3.3V_EMMC

R8100 10K

OPT

R8101 10K

R8102 10K

C8100

0.1uF 16V

R8103 10K

C8107 10pF

OPT

50V

EMMC DATA LINE 47K PULL/UP

R8100-*1 47K

EMMC_DATA[0-7]

EMMC_DATA[0] EMMC_DATA[1] EMMC_DATA[2]

EMMC_DATA[3]

EMMC_DATA[4] EMMC_DATA[5] EMMC_DATA[6] EMMC_DATA[7]

EMMC_CLK EMMC_CMD EMMC_RST

R8102-*1 47K

R8101-*1 47K

R8105-*1 47K

R8103-*1 47K

EMMC_SERIAL_22

R8104-*1 47K

eMMC serial 100 ohm option

AR8101-*1 100 1/16W

EMMC_SERIAL_100

AR8102-*1 100 1/16W

AR8100-*1 100 1/16W

EMMC_SERIAL_100

Don’t Connect Power At VDDI

(Just Interal LDO Capacitor)

R8104 10K

R8106 10K

R8105 10K

EMMC DATA LINE 10K PULL/UP FOR M13

R8107 10K

DAT3

DAT4

DAT5

DAT6

10K

R8117

EMMC_CMD_BALL

EMMC_CLK_BALL

10K

R8116

EMMC_RESET_BALL

3.3V_EMMC

EMMC_VDDI

C8105

0.1uF 16V

C8106

2.2uF 10V

3.3V_EMMC

C8102

0.1uF 16V

DAT3 DAT4

DAT5

C8103

2.2uF 10V

C8104

0.1uF 16V

A3 A4 A5 B2 B3 B4 B5 B6

M6 M5

A6 A7 C5 E5 E8

E9 E10 F10

G3 G10

H5

J5

K6

K7 K10

P7 P10

K5

C6

M4

N4

P3

P5

E6

F5 J10

K9

C2

E7

G5 H10

K8

C4

N2

N5

P4

P6

A1

A2

A8

A9 A10 A11 A12 A13 A14

B1

B7

B8

B9 B10 B11 B12 B13 B14

C1

C3

C7

DU1 DU2 DU3 DU4 DU5 DU6 DU7 DU8

H26M31002GPR

DAT0 DAT1 DAT2 DAT3 DAT4 DAT5 DAT6 DAT7

CLK CMD

NC_3 NC_4 NC_23 NC_42 NC_43 NC_44 NC_45 NC_52 NC_58 NC_59 NC_66 NC_73 NC_80 NC_81 NC_82 NC_116 NC_119

RESET

VCCQ_1 VCCQ_2 VCCQ_3 VCCQ_4 VCCQ_5

VCC_1 VCC_2 VCC_3 VCC_4

VDDI

VSS_1 VSS_2 VSS_3 VSS_4 VSSQ_1 VSSQ_2 VSSQ_3 VSSQ_4 VSSQ_5

NC_1 NC_2 NC_5 NC_6 NC_7 NC_8 NC_9 NC_10 NC_11 NC_12 NC_13 NC_14 NC_15 NC_16 NC_17 NC_18 NC_19 NC_20 NC_21 NC_22 NC_24

DUMMY_1 DUMMY_2 DUMMY_3 DUMMY_4 DUMMY_5 DUMMY_6 DUMMY_7 DUMMY_8

IC8100

C8

NC_25

C9

NC_26

C10

NC_27

C11

NC_28

C12

NC_29

C13

NC_30

C14

NC_31

D1

NC_32

D2

NC_33

D3

NC_34

D4

NC_35

D12

NC_36

D13

NC_37

D14

NC_38

E1

NC_39

E2

NC_40

E3

NC_41

E12

NC_46

E13

NC_47

E14

NC_48

F1

NC_49

F2

NC_50

F3

NC_51

F12

NC_53

F13

NC_54

F14

NC_55

G1

NC_56

G2

NC_57

G12

NC_60

G13

NC_61

G14

NC_62

H1

NC_63

H2

NC_64

H3

NC_65

H12

NC_67

H13

NC_68

H14

NC_69

J1

NC_70

J2

NC_71

J3

NC_72

J12

NC_74

J13

NC_75

J14

NC_76

K1

NC_77

K2

NC_78

K3

NC_79

K12

NC_83

K13

NC_84

K14

NC_85

L1

NC_86

L2

NC_87

L3

NC_88

L12

NC_89

L13

NC_90

L14

NC_91

M1

NC_92

HYNIX_EMMC_4GB

NC_93 NC_94 NC_95 NC_96 NC_97 NC_98

NC_99 NC_100 NC_101 NC_102 NC_103 NC_104 NC_105 NC_106 NC_107 NC_108 NC_109 NC_110 NC_111 NC_112 NC_113 NC_114 NC_115 NC_117 NC_118 NC_120 NC_121 NC_122 NC_123

DUMMY_9 DUMMY_10 DUMMY_11 DUMMY_12 DUMMY_13 DUMMY_14 DUMMY_15 DUMMY_16

M2 M3 M7 M8 M9 M10 M11 M12 M13 M14 N1 N3 N6 N7 N8 N9 N10 N11 N12 N13 N14 P1 P2 P8 P9 P11 P12 P13 P14

DU9 DU10 DU11 DU12 DU13 DU14 DU15 DU16

DAT5

DAT6

EMMC_RESET_BALL

EMMC_CMD_BALL

EMMC_CLK_BALL

THGBM5G5A1JBAIR

A3

DAT0

A4

DAT1

A5

DAT2

B2

DAT3

B3

DAT4

B4

DAT5

B5

DAT6

B6

DAT7

M6

CLK

M5

CMD

A6

RFU_1

A7

RFU_2

C5

NC_21

E5

RFU_3

E8

RFU_4

E9

RFU_5

E10

RFU_6

F10

RFU_7

G3

RFU_8

G10

RFU_9

H5

RFU_10

J5

RFU_11

K6

RFU_12

K7

RFU_13

K10

RFU_14

P7

RFU_15

P10

RFU_16

K5

RST_N

C6

VCCQ_1

M4

VCCQ_2

N4

VCCQ_3

P3

VCCQ_4

P5

VCCQ_5

E6

VCC_1

F5

VCC_2

J10

VCC_3

K9

VCC_4

C2

VDDI

E7

VSS_1

G5

VSS_2

H10

VSS_3

K8

VSS_4

C4

VSSQ_1

N2

VSSQ_2

N5

VSSQ_3

P4

VSSQ_4

P6

VSSQ_5

A1

NC_1

A2

NC_2

A8

NC_3

A9

NC_4

A10

NC_5

A11

NC_6

A12

NC_7

A13

NC_8

A14

NC_9

B1

NC_10

B7

NC_11

B8

NC_12

B9

NC_13

B10

NC_14

B11

NC_15

B12

NC_16

B13

NC_17

B14

NC_18

C1

NC_19

C3

NC_20

C7

NC_22

IC8100-*1

C8

NC_23

C9

NC_24

C10

NC_25

C11

NC_26

C12

NC_27

C13

NC_28

C14

NC_29

D1

NC_30

D2

NC_31

D3

NC_32

D4

NC_33

D12

NC_34

D13

NC_35

D14

NC_36

E1

NC_37

E2

NC_38

E3

NC_39

E12

NC_40

E13

NC_41

E14

NC_42

F1

NC_43

F2

NC_44

F3

NC_45

F12

NC_46

F13

NC_47

F14

NC_48

G1

NC_49

G2

NC_50

G12

NC_51

G13

NC_52

G14

NC_53

H1

NC_54

H2

NC_55

H3

NC_56

H12

NC_57

H13

NC_58

H14

NC_59

J1

NC_60

J2

NC_61

J3

NC_62

J12

NC_63

J13

NC_64

J14

NC_65

K1

NC_66

K2

NC_67

K3

NC_68

K12

NC_69

K13

NC_70

K14

NC_71

L1

NC_72

L2

NC_73

L3

NC_74

TOSHIBA_EMMC_4GB

IC8100-*5

KLM4G1FE3B-B001

A3

DAT0

A4

DAT1

A5

DAT2

B2

DAT3

B3

DAT4

B4

DAT5

B5

DAT6

B6

DAT7

M6

CLK

M5

CMD

A6

NC_3

A7

NC_4

C5

NC_23

E5

NC_42

E8

NC_43

E9

NC_44

E10

NC_45

F10

NC_52

G3

NC_58

G10

NC_59

H5

NC_66

J5

NC_73

K6

NC_80

K7

NC_81

K10

NC_82

P7

NC_116

P10

NC_119

K5

RSTN

C6

VDD_1

M4

VDD_2

N4

VDD_3

P3

VDD_4

P5

VDD_5

E6

VDDF_1

F5

VDDF_2

J10

VDDF_3

K9

VDDF_4

C2

VDDI

E7

VSS_2

G5

VSS_3

H10

VSS_4

K8

VSS_5

C4

VSS_1

N2

VSS_6

N5

VSS_7

P4

VSS_8

P6

VSS_9

A1

NC_1

A2

NC_2

A8

NC_5

A9

NC_6

A10

NC_7

A11

NC_8

A12

NC_9

A13

NC_10

A14

NC_11

B1

NC_12

B7

NC_13

B8

NC_14

B9

NC_15

B10

NC_16

B11

NC_17

B12

NC_18

B13

NC_19

B14

NC_20

C1

NC_21

C3

NC_22

C7

NC_24

L12

NC_75

L13

NC_76

L14

NC_77

M1

NC_78

M2

NC_79

M3

NC_80

M7

NC_81

M8

NC_82

M9

NC_83

M10

NC_84

M11

NC_85

M12

NC_86

M13

NC_87

M14

NC_88

N1

NC_89

N3

NC_90

N6

NC_91

N7

NC_92

N8

NC_93

N9

NC_94

N10

NC_95

N11

NC_96

N12

NC_97

N13

NC_98

N14

NC_99

P1

NC_100

P2

NC_101

P8

NC_102

P9

NC_103

P11

NC_104

P12

NC_105

P13

NC_106

P14

NC_107

C8

NC_25

C9

NC_26

C10

NC_27

C11

NC_28

C12

NC_29

C13

NC_30

C14

NC_31

D1

NC_32

D2

NC_33

D3

NC_34

D4

NC_35

D12

NC_36

D13

NC_37

D14

NC_38

E1

NC_39

E2

NC_40

E3

NC_41

E12

NC_46

E13

NC_47

E14

NC_48

F1

NC_49

F2

NC_50

F3

NC_51

F12

NC_53

F13

NC_54

F14

NC_55

G1

NC_56

G2

NC_57

G12

NC_60

G13

NC_61

G14

NC_62

H1

NC_63

H2

NC_64

H3

NC_65

H12

NC_67

H13

NC_68

H14

NC_69

J1

NC_70

J2

NC_71

J3

NC_72

J12

NC_74

J13

NC_75

J14

NC_76

K1

NC_77

K2

NC_78

K3

NC_79

K12

NC_83

K13

NC_84

K14

NC_85

L1

NC_86

L2

NC_87

L3

NC_88

L12

NC_89

L13

NC_90

L14

NC_91

M1

NC_92

M2

NC_93

M3

NC_94

M7

NC_95

M8

NC_96

M9

NC_97

M10

NC_98

M11

NC_99

M12

NC_100

M13

NC_101

M14

NC_102

N1

NC_103

N3

NC_104

N6

NC_105

N7

NC_106

SAMSUNG_EMMC_4GB

N8

NC_107

N9

NC_108

N10

NC_109

N11

NC_110

N12

NC_111

N13

NC_112

N14

NC_113

P1

NC_114

P2

NC_115

P8

NC_117

P9

NC_118

P11

NC_120

P12

NC_121

P13

NC_122

P14

NC_123

IC8100-*2

H26M21001ECR

A3

DAT0

A4

DAT1

A5

DAT2

B2

DAT3

B3

DAT4

B4

DAT5

B5

DAT6

B6

DAT7

M6

CLK

M5

CMD

A6

NC_3

A7

NC_4

C5

NC_23

E5

NC_42

E8

NC_43

E9

NC_44

E10

NC_45

F10

NC_52

G3

NC_58

G10

NC_59

H5

NC_66

J5

NC_73

K6

NC_80

K7

NC_81

K10

NC_82

P7

NC_116

P10

NC_119

K5

RESET

C6

VCCQ_1

M4

VCCQ_2

N4

VCCQ_3

P3

VCCQ_4

P5

VCCQ_5

E6

VCC_1

F5

VCC_2

J10

VCC_3

K9

VCC_4

C2

VDDI

E7

VSS_1

G5

VSS_2

H10

VSS_3

K8

VSS_4

C4

VSSQ_1

N2

VSSQ_2

N5

VSSQ_3

P4

VSSQ_4

P6

VSSQ_5

A1

NC_1

A2

NC_2

A8

NC_5

A9

NC_6

A10

NC_7

A11

NC_8

A12

NC_9

A13

NC_10

A14

NC_11

B1

NC_12

B7

NC_13

B8

NC_14

B9

NC_15

B10

NC_16

B11

NC_17

B12

NC_18

B13

NC_19

B14

NC_20

C1

NC_21

C3

NC_22

C7

NC_24

IC8100-*6

THGBM5G6A2JBAIR

A3

C8

DAT0

NC_23

A4

C9

DAT1

NC_24

A5

C10

DAT2

NC_25

B2

C11

DAT3

NC_26

B3

C12

DAT4

NC_27

B4

C13

DAT5

NC_28

B5

C14

DAT6

NC_29

B6

D1

DAT7

NC_30

D2

NC_31

D3

NC_32

M6

D4

CLK

NC_33

M5

D12

CMD

NC_34

D13

NC_35

D14

NC_36

A6

E1

RFU_1

NC_37

A7

E2

RFU_2

NC_38

C5

E3

NC_21

NC_39

E5

E12

RFU_3

NC_40

E8

E13

RFU_4

NC_41

E9

E14

RFU_5

NC_42

E10

F1

RFU_6

NC_43

F10

F2

RFU_7

NC_44

G3

F3

RFU_8

NC_45

G10

F12

RFU_9

NC_46

H5

F13

RFU_10

NC_47

J5

F14

RFU_11

NC_48

K6

G1

RFU_12

NC_49

K7

G2

RFU_13

NC_50

K10

G12

RFU_14

NC_51

P7

G13

RFU_15

NC_52

P10

G14

RFU_16

NC_53

H1

NC_54

H2

NC_55

K5

H3

RSTN

NC_56

H12

NC_57

H13

NC_58

C6

H14

VCCQ_1

NC_59

M4

J1

VCCQ_2

NC_60

N4

J2

VCCQ_3

NC_61

P3

J3

VCCQ_4

NC_62

P5

J12

VCCQ_5

NC_63

J13

NC_64

J14

NC_65

E6

K1

VCC_1

NC_66

F5

K2

VCC_2

NC_67

J10

K3

VCC_3

NC_68

K9

K12

VCC_4

NC_69

K13

NC_70

K14

NC_71

C2

L1

VDDI

NC_72

L2

NC_73

L3

NC_74

E7

L12

VSS_1

NC_75

G5

L13

VSS_2

NC_76

H10

L14

VSS_3

NC_77

K8

M1

VSS_4

NC_78

C4

M2

VSSQ_1

NC_79

N2

M3

VSSQ_2

NC_80

N5

M7

VSSQ_3

NC_81

P4

M8

VSSQ_4

NC_82

P6

M9

VSSQ_5

NC_83

M10

NC_84

M11

NC_85

M12

NC_86

A1

M13

NC_1

NC_87

A2

M14

NC_2

NC_88

A8

N1

NC_3

NC_89

A9

N3

NC_4

NC_90

A10

N6

NC_5

NC_91

A11

N7

NC_6

NC_92

TOSHIBA_EMMC_8GB

A12

N8

NC_7

NC_93

A13

N9

NC_8

NC_94

A14

N10

NC_9

NC_95

B1

N11

NC_10

NC_96

B7

N12

NC_11

NC_97

B8

N13

NC_12

NC_98

B9

N14

NC_13

NC_99

B10

P1

NC_14

NC_100

B11

P2

NC_15

NC_101

B12

P8

NC_16

NC_102

B13

P9

NC_17

NC_103

B14

P11

NC_18

NC_104

C1

P12

NC_19

NC_105

C3

P13

NC_20

NC_106

C7

P14

NC_22

NC_107

C8

NC_25

C9

NC_26

C10

NC_27

C11

NC_28

C12

NC_29

C13

NC_30

C14

NC_31

D1

NC_32

D2

NC_33

D3

NC_34

D4

NC_35

D12

NC_36

D13

NC_37

D14

NC_38

E1

NC_39

E2

NC_40

E3

NC_41

E12

NC_46

E13

NC_47

E14

NC_48

F1

NC_49

F2

NC_50

F3

NC_51

F12

NC_53

F13

NC_54

F14

NC_55

G1

NC_56

G2

NC_57

G12

NC_60

G13

NC_61

G14

NC_62

H1

NC_63

H2

NC_64

H3

NC_65

H12

NC_67

H13

NC_68

H14

NC_69

J1

NC_70

J2

NC_71

J3

NC_72

J12

NC_74

J13

NC_75

J14

NC_76

K1

NC_77

K2

NC_78

K3

NC_79

K12

NC_83

K13

NC_84

K14

NC_85

L1

NC_86

L2

NC_87

L3

NC_88

L12

NC_89

L13

NC_90

L14

NC_91

M1

NC_92

HYNIX_EMMC_2GB

A3

DAT0

A4

DAT1

A5

DAT2

B2

DAT3

B3

DAT4

B4

DAT5

B5

DAT6

B6

DAT7

M6

CLK

M5

CMD

A6

RFU_1

A7

RFU_2

C5

RFU_3

E5

RFU_4

E8

RFU_5

E9

RFU_6

E10

NC_39

F10

RFU_7

G3

RFU_8

G10

RFU_9

H5

RFU_10

J5

RFU_11

K6

RFU_12

K7

RFU_13

K10

RFU_14

P7

RFU_15

P10

NC_104

K5

RESET

C6

VDD_1

M4

VDD_2

N4

VDD_3

P3

VDD_4

P5

VDD_5

E6

VDDF_1

F5

VDDF_2

J10

VDDF_3

K9

VDDF_4

C2

VDDI

E7

VSS_2

G5

VSS_3

H10

VSS_4

K8

VSS_9

C4

VSS_1

N2

VSS_5

N5

VSS_6

P4

VSS_7

P6

VSS_8

A1

NC_1

A2

NC_2

A8

NC_3

A9

NC_4

A10

NC_5

A11

NC_6

A12

NC_7

A13

NC_8

A14

NC_9

B1

NC_10

B7

NC_11

B8

NC_12

B9

NC_13

B10

NC_14

B11

NC_15

B12

NC_16

B13

NC_17

B14

NC_18

C1

NC_19

C3

NC_20

C7

NC_21

DU1

DUMMY_1

DU2

DUMMY_2

DU3

DUMMY_3

DU4

DUMMY_4

DU5

DUMMY_5

DU6

DUMMY_6

DU7

DUMMY_7

DU8

DUMMY_8

M2

NC_93

M3

NC_94

M7

NC_95

M8

NC_96

M9

NC_97

M10

NC_98

M11

NC_99

M12

NC_100

M13

NC_101

M14

NC_102

N1

NC_103

N3

NC_104

N6

NC_105

N7

NC_106

N8

NC_107

N9

NC_108

N10

NC_109

N11

NC_110

N12

NC_111

N13

NC_112

N14

NC_113

P1

NC_114

P2

NC_115

P8

NC_117

P9

NC_118

P11

NC_120

P12

NC_121

P13

NC_122

P14

NC_123

IC8100-*7

KLMAG2GE4A-A001

C8

NC_22

C9

NC_23

C10

NC_24

C11

NC_25

C12

NC_26

C13

NC_27

C14

NC_28

D1

NC_29

D2

NC_30

D3

NC_31

D4

NC_32

D12

NC_33

D13

NC_34

D14

NC_35

E1

NC_36

E2

NC_37

E3

NC_38

E12

NC_40

E13

NC_41

E14

NC_42

F1

NC_43

F2

NC_44

F3

NC_45

F12

NC_46

F13

NC_47

F14

NC_48

G1

NC_49

G2

NC_50

G12

NC_51

G13

NC_52

G14

NC_53

H1

NC_54

H2

NC_55

H3

NC_56

H12

NC_57

H13

NC_58

H14

NC_59

J1

NC_60

J2

NC_61

J3

NC_62

J12

NC_63

J13

NC_64

J14

NC_65

K1

NC_66

K2

NC_67

K3

NC_68

K12

NC_69

K13

NC_70

K14

NC_71

L1

NC_72

L2

NC_73

L3

NC_74

L12

NC_75

L13

NC_76

L14

NC_77

M1

NC_78

M2

NC_79

M3

NC_80

M7

NC_81

M8

NC_82

M9

NC_83

M10

NC_84

M11

NC_85

M12

NC_86

M13

NC_87

M14

NC_88

N1

SAMSUNG_EMMC_16G

NC_89

N3

NC_90

N6

NC_91

N7

NC_92

N8

NC_93

N9

NC_94

N10

NC_95

N11

NC_96

N12

NC_97

N13

NC_98

N14

NC_99

P1

NC_100

P2

NC_101

P8

NC_102

P9

NC_103

P11

RFU_16

P12

NC_105

P13

NC_106

P14

NC_107

DU9

DUMMY_9

DU10

DUMMY_10

DU11

DUMMY_11

DU12

DUMMY_12

DU13

DUMMY_13

DU14

DUMMY_14

DU15

DUMMY_15

DU16

DUMMY_16

A3 A4 A5 B2 B3 B4 B5 B6

M6 M5

A6 A7 C5 E5 E8

E9 E10 F10

G3 G10

H5

J5

K6

K7 K10

P7 P10

K5

C6

M4

N4

P3

P5

E6

F5 J10

K9

C2

C4

E7

G5 H10

K8

N2

N5

P4

P6

A1

A2

A8

A9 A10 A11 A12 A13 A14

B1

B7

B8

B9 B10 B11 B12 B13 B14

C1

C3

C7

IC8100-*8

H26M42002GMR

A3

DAT0

A4

DAT1

A5

DAT2

B2

DAT3

B3

DAT4

B4

DAT5

B5

DAT6

B6

DAT7

M6

CLK

M5

CMD

A6

NC_3

A7

NC_4

C5

NC_23

E5

NC_42

E8

NC_43

E9

NC_44

E10

NC_45

F10

NC_52

G3

NC_58

G10

NC_59

H5

NC_66

J5

NC_73

K6

NC_80

K7

NC_81

K10

NC_82

P7

NC_116

P10

NC_119

K5

RESET

C6

VCCQ_1

M4

VCCQ_2

N4

VCCQ_3

P3

VCCQ_4

P5

VCCQ_5

E6

VCC_1

F5

VCC_2

J10

VCC_3

K9

VCC_4

C2

VDDI

E7

VSS_1

G5

VSS_2

H10

VSS_3

K8

VSS_4

C4

VSSQ_1

N2

VSSQ_2

N5

VSSQ_3

P4

VSSQ_4

P6

VSSQ_5

A1

NC_1

A2

NC_2

A8

NC_5

A9

NC_6

A10

NC_7

A11

NC_8

A12

NC_9

A13

NC_10

A14

NC_11

B1

NC_12

B7

NC_13

B8

NC_14

B9

NC_15

B10

NC_16

B11

NC_17

B12

NC_18

B13

NC_19

B14

NC_20

C1

NC_21

C3

NC_22

C7

NC_24

IC8100-*3

KLM2G1HE3F-B001

DAT0 DAT1 DAT2 DAT3 DAT4 DAT5 DAT6 DAT7

CLK CMD

NC_3 NC_4 NC_23 NC_42 NC_43 NC_44 NC_45 NC_52 NC_58 NC_59 NC_66 NC_73 NC_80 NC_81 NC_82 NC_116 NC_119

RSTN

VDD_1 VDD_2 VDD_3 VDD_4 VDD_5

VDDF_1 VDDF_2 VDDF_3 VDDF_4

VDDI

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9

NC_1 NC_2 NC_5 NC_6 NC_7 NC_8 NC_9 NC_10 NC_11 NC_12 NC_13 NC_14 NC_15 NC_16 NC_17 NC_18 NC_19 NC_20 NC_21 NC_22 NC_24

C8

NC_25

C9

NC_26

C10

NC_27

C11

NC_28

C12

NC_29

C13

NC_30

C14

NC_31

D1

NC_32

D2

NC_33

D3

NC_34

D4

NC_35

D12

NC_36

D13

NC_37

D14

NC_38

E1

NC_39

E2

NC_40

E3

NC_41

E12

NC_46

E13

NC_47

E14

NC_48

F1

NC_49

F2

NC_50

F3

NC_51

F12

NC_53

F13

NC_54

F14

NC_55

G1

NC_56

G2

NC_57

G12

NC_60

G13

NC_61

G14

NC_62

H1

NC_63

H2

NC_64

H3

NC_65

H12

NC_67

H13

NC_68

H14

NC_69

J1

NC_70

J2

NC_71

J3

NC_72

J12

NC_74

J13

NC_75

J14

NC_76

K1

NC_77

K2

NC_78

K3

NC_79

K12

NC_83

K13

NC_84

K14

NC_85

L1

NC_86

L2

NC_87

L3

NC_88

L12

NC_89

L13

NC_90

HYNIX_EMMC_8GB

L14

NC_91

M1

NC_92

M2

NC_93

M3

NC_94

M7

NC_95

M8

NC_96

M9

NC_97

M10

NC_98

M11

NC_99

M12

NC_100

M13

NC_101

M14

NC_102

N1

NC_103

N3

NC_104

N6

NC_105

N7

NC_106

N8

NC_107

N9

NC_108

N10

NC_109

N11

NC_110

N12

NC_111

N13

NC_112

N14

NC_113

P1

NC_114

P2

NC_115

P8

NC_117

P9

NC_118

P11

NC_120

P12

NC_121

P13

NC_122

P14

NC_123

SAMSUNG_EMMC_2GB

NC_25 NC_26 NC_27 NC_28 NC_29 NC_30 NC_31 NC_32 NC_33 NC_34 NC_35 NC_36 NC_37 NC_38 NC_39 NC_40 NC_41 NC_46 NC_47 NC_48 NC_49 NC_50 NC_51 NC_53 NC_54 NC_55 NC_56 NC_57 NC_60 NC_61 NC_62 NC_63 NC_64 NC_65 NC_67 NC_68 NC_69 NC_70 NC_71 NC_72 NC_74 NC_75 NC_76 NC_77 NC_78 NC_79 NC_83 NC_84 NC_85 NC_86 NC_87 NC_88 NC_89 NC_90 NC_91 NC_92 NC_93 NC_94 NC_95 NC_96 NC_97 NC_98

NC_99 NC_100 NC_101 NC_102 NC_103 NC_104 NC_105 NC_106 NC_107 NC_108 NC_109 NC_110 NC_111 NC_112 NC_113 NC_114 NC_115 NC_117 NC_118 NC_120 NC_121 NC_122 NC_123

C8 C9 C10 C11 C12 C13 C14 D1 D2 D3 D4 D12 D13 D14 E1 E2 E3 E12 E13 E14 F1 F2 F3 F12 F13 F14 G1 G2 G12 G13 G14 H1 H2 H3 H12 H13 H14 J1 J2 J3 J12 J13 J14 K1 K2 K3 K12 K13 K14 L1 L2 L3 L12 L13 L14 M1 M2 M3 M7 M8 M9 M10 M11 M12 M13 M14 N1 N3 N6 N7 N8 N9 N10 N11 N12 N13 N14 P1 P2 P8 P9 P11 P12 P13 P14

THGBM5G7A2JBAIR

A3

DAT0

A4

DAT1

A5

DAT2

B2

DAT3

B3

DAT4

B4

DAT5

B5

DAT6

B6

DAT7

M6

CLK

M5

CMD

A6

RFU_1

A7

RFU_2

C5

NC_21

E5

RFU_3

E8

RFU_4

E9

RFU_5

E10

RFU_6

F10

RFU_7

G3

RFU_8

G10

RFU_9

H5

RFU_10

J5

RFU_11

K6

RFU_12

K7

RFU_13

K10

RFU_14

P7

RFU_15

P10

RFU_16

K5

RSTN

C6

VCCQ_1

M4

VCCQ_2

N4

VCCQ_3

P3

VCCQ_4

P5

VCCQ_5

E6

VCC_1

F5

VCC_2

J10

VCC_3

K9

VCC_4

C2

VDDI

E7

VSS_1

G5

VSS_2

H10

VSS_3

K8

VSS_4

C4

VSSQ_1

N2

VSSQ_2

N5

VSSQ_3

P4

VSSQ_4

P6

VSSQ_5

A1

NC_1

A2

NC_2

A8

NC_3

A9

NC_4

A10

NC_5

A11

NC_6

A12

NC_7

A13

NC_8

A14

NC_9

B1

NC_10

B7

NC_11

B8

NC_12

B9

NC_13

B10

NC_14

B11

NC_15

B12

NC_16

B13

NC_17

B14

NC_18

C1

NC_19

C3

NC_20

C7

NC_22

IC8100-*4

C8

NC_23

C9

NC_24

C10

NC_25

C11

NC_26

C12

NC_27

C13

NC_28

C14

NC_29

D1

NC_30

D2

NC_31

D3

NC_32

D4

NC_33

D12

NC_34

D13

NC_35

D14

NC_36

E1

NC_37

E2

NC_38

E3

NC_39

E12

NC_40

E13

NC_41

E14

NC_42

F1

NC_43

F2

NC_44

F3

NC_45

F12

NC_46

F13

NC_47

F14

NC_48

G1

NC_49

G2

NC_50

G12

NC_51

G13

NC_52

G14

NC_53

H1

NC_54

H2

NC_55

H3

NC_56

H12

NC_57

H13

NC_58

H14

NC_59

J1

NC_60

J2

NC_61

J3

NC_62

J12

NC_63

J13

NC_64

J14

NC_65

K1

NC_66

K2

NC_67

K3

NC_68

K12

NC_69

K13

NC_70

K14

NC_71

L1

NC_72

L2

NC_73

L3

NC_74

L12

NC_75

L13

NC_76

L14

NC_77

M1

NC_78

M2

NC_79

M3

NC_80

M7

NC_81

M8

NC_82

M9

NC_83

M10

NC_84

M11

NC_85

M12

NC_86 NC_87 NC_88 NC_89 NC_90 NC_91 NC_92 NC_93 NC_94 NC_95 NC_96 NC_97 NC_98

NC_99 NC_100 NC_101 NC_102 NC_103 NC_104 NC_105 NC_106 NC_107

M13 M14 N1 N3 N6 N7 N8 N9 N10 N11 N12 N13 N14 P1 P2 P8 P9 P11 P12 P13 P14

TOSHIBA_EMMC_16GB

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.

eMMC

11.09.29

81

+24V_AMP

LGE Internal Use Only

OPT

C5450 10uF 35V

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.

Contents of LCD TV Standard Repair Process

LGE Internal Use Only

No. Error symptom (High category) Error symptom (Mid category) Page Remarks

1 2 No video/No audio 2 3 Picture broken/ Freezing 3 4 Color error 4

5

6 7 Off when on, off while viewing, power auto on/off 7 8

9 Wrecked audio/discontinuation/noise 9 10 11 External device recognition error 11

A. Video error

B. Power error

C. Audio error

D. Function error

No video/Normal audio 1

Vertical/Horizontal bar, residual image, light spot, external device color error

No power 6

No audio/Normal video 8

Remote control & Local switch checking 10

5

12 E. Noise Circuit noise, mechanical noise 12 13 F. Exterior error Exterior defect 13 14 APPENDIX Power Off History

First of all, Check whether there is SVC Bulletin in GCSC System for these model.

1/ 97

Contents of LCD TV Standard Repair Process Detail Technical Manual

LGE Internal Use Only

No. Error symptom Content Page Remarks

1

Check LCD back light with naked eye A1

2 LED driver B+ 24V measuring method A2

A. Video error_ No video/Normal audio

3 Check White Balance value A3 4 Power Board voltage measuring method A5 6

TUNER input signal strength checking method A6

A. Video error_ No video/Video lag/stop

7 LCD-TV Version checking method A7 9

LCD TV connection diagram A8

10 Tuner Checking Part A9

A. Video error_Color error

A10

11 Check Link Cable (LVDS) reconnection condition

A11 12 Adjustment Test pattern - ADJ Key A12 13

14 Check Link Cable (LVDS) reconnection condition

A. Video error_Vertical/Horizontal bar, residual image, light spot

LCD TV connection diagram A8

A10

A11

A10 : 32/37/42/47/55 A11 : 32 AUO

A10 : 32/37/42/47/55

A11 : 32 AUO 15 Adjustment Test pattern - ADJ Key A12 16

17 Exchange T-Con Board (2) A-2/5

18 Exchange LED driver Board (PSU) A-3/5

Defected Type caused by T-Con/ Inverter/ Module

19 Exchange Module itself (1) A-4/5 20 Exchange Module itself (2) A-5/5

Exchange T-Con Board (1) A-1/5

55” : driver board Other : PSU

2/ 97

Standard Repair Process

LGE Internal Use Only

Established

date

Revised date

LCD TV

Error

symptom

A. Video error

No video/ Normal audio

First of all, Check whether all of cables between board is inserted properly or not.

(Main B/D↔ Power B/D, LVDS Cable,Speaker Cable,IR B/D Cable, ETC…)

☞A4☞A1

No video Normal audio

Normal

audio

Move to No video/No audio

Y

N

Check Back Light On with naked eye

☞A2

Check Power Board 24V output

On

Normal voltage

Repair Power Board or parts

Y

N

Check Power Board 12V,3.5V etc.

Replace Inverter

Y

or module

Normal

voltage

N

Repair Power Board or parts

End

2012. 12 .21 1/13

Y

Replace T-con Board or module And Adjust VCOM

☞A28

※Precaution

Always check & record S/W Version and White Balance value before replacing the Main Board

☞A7 & A3

Replace Main Board

3/ 97

Re-enter White Balance value

Standard Repair Process

LGE Internal Use Only

LCD TV

symptom

No Video/ No audio

Error

☞A4

Check various voltages of Power Board ( 3.5V,12V or 24V…)

A. Video error

No video/ No audio

Normal

voltage?

N

Replace Power Board and repair parts

Y

Check and replace MAIN B/D

Established

date

Revised date

End

2012. 12 .21 2/13

4/ 97

Standard Repair Process

LGE Internal Use Only

LCD TV

☞ A6

Check RF Signal level

Normal Signal?

N

Check RF Cable

Connection

1. Reconnection

2. Install Booster

Error

symptom

Y

A. Video error

Picture broken/ Freezing

. By using Digital signal level meter . By using Diagnostics menu on OSD

( Menu → Settings → Support → Signal Test )

- Signal strength (Normal : over 50%)

- Signal Quality (Normal: over 50%)

Check whether other equipments have problem or not.

(By connecting RF Cable at other equipment)

→ DVD Player ,Set-Top-Box, Different maker TV etc`

☞ A7

Normal

Picture?

N

Y

Check

S/W Version

SVC

Bulletin?

Y

Established

date

Revised date

N

2012. 12 .21

3/13

Normal

Picture?

Y

Close

N

Contact with signal distributor

or broadcaster (Cable or Air)

5/ 97

S/W Upgrade

Normal

Picture?

Y

Close

Check

Tuner soldering

N

Replace

Main B/D

Standard Repair Process

LGE Internal Use Only

LCD TV

☞A8

Check color by input

-External Input

-COMPONENT

-AV

-HDMI/DVI

☞A12

Check Test pattern

Error

symptom

Color

error?

N

Check error color input mode

External Input/

Component/ AV

A. Video error

☞ A10/ A11

※ Check and

replace Link

Y

Cable (LVDS) and contact condition

error

Color error

Color

error?

N

Check external device and cable

Y

Replace Main B/D

Established

date

Revised date

External device

/Cable

normal

N

Color

error?

End

Y

2012. 12 .21

4/13

Y

Replace module

N

Replace Main B/D

HDMI/DVI

error

Check external device and cable

6/ 97

Request repair

for external

device/cable

N

External device

/Cable

normal

Y

Replace Main B/D

Standard Repair Process

LGE Internal Use Only

A. Video error

LCD TV

Error

symptom

Vertical / Horizontal bar, residual i mag e , light spot, external device color err or

Vertical/Horizontal bar, residual image, light spot

☞A8

Check color condition by input

-External Input

-Component

-AV

-HDMI/DVI

☞A12

Check Test pattern

Screen

normal?

N

Replace module

Check external

Y

device connection condition

Normal?

Request repair for external device

External device screen error-Color error

Check screen condition by input

Check S/W Version

Check

version

S/W Upgrade

Normal

screen?

End

N

Y

N

Y

-External Input

-Component

-AV

-HDMI/DVI

Y

N

External

Input

error

Component/AV

error

HDMI/

DVI

☞ A10/ A11

Check and replace Link Cable

Established

date

Revised date

☞ A28

Screen

normal?

End

Connect other external device and cable (Check normal operation of External Input, Component, AV and HDMI/DVI by connecting Jig, pattern Generator ,Set-top Box etc.

N

Replace Main B/D (adjust VCOM)

For LGD panel

Y

Replace Main B/D

For other panel

2012. 12 .21

Screen

normal?

Request repair for external device

Screen

normal?

5/13

Replace Module

N

Screen

normal?

Y

End

N

Replace Main B/D

Y

N

Replace Main B/D

7/ 97

Standard Repair Process

LGE Internal Use Only

LCD TV

☞A17

Check Power LED

. Stand-By: Red or Logo Light ON . Operating : off

Check Power cord was inserted properly

Error

symptom

Power LED

On?

N

Normal?

Y

Close

N

Y

※

B. Power error

Check ST-BY 3.5V

☞A18

No power

DC Power on by pressing Power Key On Remote control

Y

Normal

Y

voltage?

N

Established

date

2012. 12 .21

Revised date

☞A19

Normal

operation?

N

Check Power On ‘”High”

Y

Replace Main B/D

☞A4

Measure voltage of each output of Power B/D

Normal

voltage?

Replace Power B/D

Y

N

Replace Main B/D

OK?

6/13

Replace

Y

Power B/D

N

Replace Power B/D

8/ 97

Standard Repair Process

LGE Internal Use Only

LCD TV

Check outlet

Check A/C cord

Check for all 3- phase

power out

Error

symptom

Error?

Y

Fix A/C cord & Outlet and check each 3 phase out

B. Power error

Off when on, off while viewing, power auto on/off

☞A22

N

Check Power Off Mode

☞A19

(If Power Off mode is not displayed) Check Power B/D voltage

※ Caution

Check and fix exterior of Power B/D Part

Established

date

Revised date

CPU

Abnormal

1

Normal

voltage?

N

Replace Power B/D

2012. 12 .21

Replace Main B/D

Y

Replace Main B/D

Normal?

Replace Power B/D

Y

N

7/13

End

* Please refer to the all cases which can be displayed on power off mode.

Click the below Hyper_link

9/ 97

Standard Repair Process

LGE Internal Use Only

LCD TV

No audio Screen normal

Error

symptom

☞A24 ☞A25

Check user menu > Sound Out

C. Audio error

No audio/ Normal video

TV

Speaker?

Change the TV Speaker

Y

N

Check audio B+ 24V of Power Board

Replace Power Board and repair parts

Established

date

Revised date

Normal voltage

Y

N

2012. 12 .21 8/13

Check Speaker disconnection

Disconnection

Y

Replace Speaker / Cable

10 / 97

N

Replace MAIN Board End

Standard Repair Process

LGE Internal Use Only

LCD TV

Check input signal

-RF

-External Input signal

Error

symptom

C. Audio error

Wrecked audio/ discontinuation/noise

Established

date

Revised date

2012. 12 .21

→ abnormal audio/discontinuation/noise is same after “Check input signal” compared to No audio

☞A25

Signal

normal?

Y

N

(When RF signal is not received) Request repair to external cable/ANT provider

(In case of External Input signal error) Check and fix external device

Wrecked audio/ Discontinuation/

Noise for

all audio

Wrecked audio/

Discontinuation/

Noise only

for D-TV

Wrecked audio/

Discontinuation/

Noise only

for Analog

Wrecked audio/

Discontinuation/

Noise only

for External Input

Check and replace speaker and connector

Replace Main B/D

Connect and check other external device

Check audio B+ Voltage (24V)

Normal

voltage?

N

Replace Power B/D

Replace Main B/D

N

Normal

audio?

Y

9/13

Y

End

Check and fix external device

11 / 97

Standard Repair Process

LGE Internal Use Only

LCD TV

Error

symptom

1. Remote control(R/C) operating error

☞A27

Check R/C itself

Operation

Check R/C Operating

When turn off light

in room

If R/C operate,

Explain the customer

cause is interference

from light in room.

Normal

operating?

N

Check & Replace

Baterry of R/C

Y

Normal

operating?

Check & Repair Cable connection Connector solder

Close

N

D. General Function Problem

Remote control & Local switch checking

☞A27

N

Normal

operating?

Y

Close

Check B+ 3.5V

On Main B/D

Established

date

Revised date

☞A27

Normal

Voltage?

Y

Output signal

N

☞A4

Check 3.5v on Power B/D

Replace Power B/D or

Replace Main B/D

(Power B/D don’t have problem)

2012. 12 .21

Check IR

10/13

Replace

Main B/D

Normal

Signal?

N

Repair/Replace

IR B/D

Y

Replace R/C

12 / 97

Standard Repair Process

LGE Internal Use Only

LCD TV

Check input signal

Error

symptom

Y

Signal

input?

N

Check and fix external device/cable

D. Function error

External device recognition error

Check technical information

- Fix information

-S/W Version

information?

accordance

with technical

information

Technical

Y

Fix in

External Input and

N

Component

Recognition error

DVI, Optical

Recognition error

Established

Revised date

HDMI/

date

2012. 12 .21 11/13

Replace Main B/D

13 / 97

Standard Repair Process

LGE Internal Use Only

LCD TV

Identify noise type

Error

symptom

Circuit

noise

Mechanical

noise

※ Mechanical noise is a natural phenomenon, and apply the 1st level description. When the customer does not agree, apply the process by stage. ※ Describe the basis of the description in “Part related to nose” in the Owner’s Manual.

Check location of noise

Circuit noise, mechanical noise

E. Noise

OR

Replace PSU(with LED driver)

Replace LED driver

※ When the nose is severe, replace the module (For models with fix information, upgrade the S/W or provide the description)

OR

※ If there is a “Tak Tak” noise from the cabinet, refer to the KMS fix information and then proceed as shown in the solution manual (For models without any fix information, provide the description)

Established

date

Revised date

2012. 12 .21 12/13

14 / 97

Standard Repair Process

LGE Internal Use Only

LCD TV

Error

symptom

Zoom part with exterior damage

Module

damage

Cabinet damage

Remote

controller

damage

F. Exterior defect

Exterior defect

Replace module

Replace cabinet

Replace remote controller

Established

date

Revised date

Adjust VCOM

☞A28

2012. 12 .21 13/13

Stand

dent

Replace stand

15 / 97

Contents of LCD TV Standard Repair Process Detail Technical Manual

LGE Internal Use Only

Continued from previous page

No. Error symptom Content Page Remarks

21 22 Check power input Voltage & ST-BY 3.5V A18 23 Checking method when power is ON A19 24 POWER BOARD voltage measuring method A5 25

26

27

28

29

30

B. Power error_No power

B. Power error_Off when on, off while viewing

C. Audio error_No audio/Normal video

C. Audio error_Wrecked audio/discontinuation

Check front display LED A17

POWER OFF MODE checking method A22

POWER BOARD PIN voltage checking method A19

Checking method in menu when there is no audio

Voltage and speaker checking method when there is no audio

Voltage and speaker checking method in case of audio error

A24

A25

31

32 D. VCOM Adjustment Sequence of the Vcom adjustment A28

D. Function error_ No response in remote controller, key error

Remote controller operation checking method A27

16 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

A. Video error_No video/Normal audio

Check White Balance value

Established

date

Revised

date

2012. 12 .21 A3

Entry method

1. Press the ADJ button on the remote controller for adjustment.

2. Enter into White Balance of item 6.

2. Enter into White Balance of item 7.

3. After recording the R, G, B (GAIN, Cut) value of Color Temp (Cool/Medium/Warm), re-

3. After recording the R, G, B (GAIN, Cut) value of Color Temp (Cool/Medium/Warm), reenter the value after replacing the MAIN BOARD.

enter the value after replacing the MAIN BOARD.

17 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

A. Video error_No video/ Audio

Power Board voltage measuring method

Check the DC 24V, 12V, 3.5V.

18 or 24 Pin (Power Board ↔ Main Board) -

1 3 5 7

9 11 13 15 17 19 21 23

PWR ON/OFF

Established

date

Revised

date

SMAW200-H24S (YEONHO)

3.5V

GND

24V

GND

12V

12V GND GND

GND

SPI-SIN

2012. 12 .21

2 4 6

8 10 12 14

16

18 20 22 24

A5

공통

DVR ON/OFF

PDIM #1 PDIM #2

GND

24V

GND

12V

24V or N.C

GND GND

V-SYNC

SPI-SCLK

The Wafer,18Pin and 24Pin, is used by operating LocalDimming or not LocalDimming

- 24Pin wafer is applied operating L/D at power and main B/D

- 18Pin wafer is applied not operating L/D at power and main B/D

18 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

A. Video error_Video error, video lag/stop

TUNER input signal strength checking method

MENU -Æ Settings Æ support -Æ signal test

-Æ select channel

Established

date

Revised

date

2012. 12 .21 A6

When the signal is strong, use the attenuator (-10dB, -15dB, -20dB etc.)

19 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Version

Error

symptom

Content

A. Video error_Video error, video lag/stop

LCD-TV Version checking method

Established

date

Revised

date

1. Checking method for remote controller for adjustment

2012. 12 .21 A7

Press the IN-START with the remote controller for adjustment

20 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

A. Video error _Vertical/Horizontal bar,

residual image, light spot

LCD TV connection diagram (1)

Established

date

Revised

date

2012. 12 .21

A8

As the part connecting to the external input, check the screen condition by signal

21 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

A. Video error_Video error, video lag/stop

TUNER checking part

Established

date

Revised

date

2012. 12 .21 A9

Checking method:

1. Check the signal strength or check whether the screen is normal when the external device is connected.

2. After measuring each voltage from power supply, finally replace the MAIN BOARD.( with Main to Power Cable, Speaker Cable and LVDS or EPI Cable)

22 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

A. Video error_Color error

Adjustment Test pattern - ADJ Key

Established

date

Revised

date

2012. 12 .21

A12

You can view 6 types of patterns using the ADJ Key Checking item : 1. Defective pixel 2. Residual image 3. MODULE error (ADD-BAR,SCAN BAR..)

4.Video error (Classification of MODULE or Main-B/D!)

23 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

B. Power error _No power

Check front display LED

Established

date

Revised

date

2012. 12 .21

Front LED control : Menu Æ Option Æ LG Logo Light Æ Brightness and Duration

A17

ST-BY condition: Red or Logo Light ON Power ON condition: OFF or User Settings

24 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

B. Power error _No power

Check power input voltage and ST-BY 3.5V

For 13’ models, there is no voltage out for st-by purpose. When st-by, only 3.5V is normally on.

Edge LED

1 3

Edge LED

5 7

9 11 13 15 17 19 21 23

Established

date

Revised

date

2012. 12 .21

18 or 24 Pin (Power Board ↔ Main Board) -

SMAW200-H24S (YEONHO)

PWR ON/OFF

3.5V

GND

24V

GND

12V

12V GND GND

GND

SPI-SIN

2 4 6

8 10 12 14

16

18 20 22 24

DVR ON/OFF

PDIM #1 PDIM #2

24V or N.C

V-SYNC

SPI-SCLK

A18

공통

GND

24V

GND

12V

GND GND

The Wafer,18Pin and 24Pin, is used by operating LocalDimming or not LocalDimming

- 24Pin wafer is applied operating L/D at power and main B/D

- 18Pin wafer is applied not operating L/D at power and main B/D

25 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Edge LED

Error

symptom

Content

B. Power error _No power

Checking method when power is ON

Check “power on” pin is high

18 or 24 Pin (Power Board ↔ Main Board) -

1 3 5 7

9 11 13 15 17 19 21 23

Established

Revised

SMAW200-H24S (YEONHO)

PWR ON/OFF

3.5V

GND

24V

GND

12V

12V GND GND

GND

SPI-SIN

date

2012. 12 .21

2 4 6

8 10 12 14

16

18 20 22 24

A19

공통

DVR ON/OFF

PDIM #1 PDIM #2

GND

24V

GND

12V

24V or N.C

GND GND

V-SYNC

SPI-SCLK

The Wafer,18Pin and 24Pin, is used by operating LocalDimming or not LocalDimming

- 24Pin wafer is applied operating L/D at power and main B/D

- 18Pin wafer is applied not operating L/D at power and main B/D

26 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

B. Power error _Off when on, off whiling viewing

POWER OFF MODE checking method

Established

date

Revised

date

2012. 12 .21 A22

Entry method

1. Press the IN-START button of the remote controller for adjustment

2. Check the entry into adjustment item 3

27 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

C. Audio error_No audio/Normal video

Checking method in menu when there is no audio

Established

date

Revised

date

2012. 12 .21 A24

Checking method

1. Press the MENU button on the remote controller

2. Select the SOUND function of the Menu

3. Select TV Speaker from Others

28 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

C. Audio error_No audio/Normal video

Voltage and speaker checking method when there is no audio

18 or 24 Pin (Power Board ↔ Main Board) -

②

1 3 5 7

9 11 13 15 17 19 21 23

SMAW200-H24S (YEONHO)

PWR ON/OFF

3.5V

GND

24V

GND

12V

12V GND GND

GND

SPI-SIN

Checking order when there is no audio

① Check the contact condition of or 24V connector of Main Board

통

2 4 6

8 10 12 14

16

18 20 22 24

Established

공

DVR ON/OFF

PDIM #1 PDIM #2

GND

24V

GND

12V

24V or N.C

GND GND

V-SYNC

SPI-SCLK

date

Revised

date

①

2012. 12 .21 A25

③

The Wafer,18Pin and 24Pin, is used by operating LocalDimming or not LocalDimming

- 24Pin wafer is applied operating L/D at power and main B/D

- 18Pin wafer is applied not operating L/D at power and main B/D

② Measure the 24V input voltage supplied from Power Board

(If there is no input voltage, remove and check the connector)

③ Connect the tester RX1 to the speaker terminal and if you hear the “Chik Chik” sound when you touch the GND

and output terminal, the speaker is normal.

29 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

FRONT REAR

A Type

B Type

C Type

Error

symptom

Content

D. Function error_ No response in remote controller,

key error

Remote controller operation checking method

②

Established

date

Revised

date

2012. 12 .21

1 2 3

③

④

4 5 6 7IR 8GND 9N/A

10 N/A

A27

P4102

GND KEY1 KEY2

+3.5V_ST

GND

LOGO/LED_R

Checking order

1, 2. Check IR cable condition between IR & Main board.

3. Check the st-by 3.5V on the terminal 6.

4. When checking the Pre-Amp when the power is in ON condition, it is normal when the Analog Tester needle moves slowly, and defective when it does not move at all.

①

30 / 97

Standard Repair Process Detail Technical Manual

LGE Internal Use Only

LCD TV

Error

symptom

Content

D. VCOM Adjustment

Sequence of the Vcom adjustment

Established

date

Revised

date

2012. 12 .21

1. Case

■ LCD module change

■ T-Con board change

2. Equipment

■ Service Remote controller

3. Adjust sequence

■ Press the ‘adj’ key

■ select V-COM

■ As pushing the right or the left button on the remote controller, And find the V-COM value Which is no or

minimized the Flicker.

(If there is no flicker at default value, Press the exit key and finish the VCOM adjustment.)

■ Push the OK key to store the value. Then the message “Saving OK” is pop.

■ Press the exit key to finish V-COM adjustment.

A28

31 / 97

Appendix : Power OFF History

LGE Internal Use Only

Status Power off List Explanation

POWER_OFF_BY_REMOTE KEY POWER_OFF_BY_REMOTE CONTROL POWER_OFF_BY_OFF_TIMER POWER_OFF_BY_OFF TIMER POWER_OFF_BY_SLEEP_TIMER POWER_OFF_BY_SLEEP TIMER POWER_OFF_BY_TS_END POWER_OFF_BY_REMOTE or LOCAL KEY While recording POWER_OFF_BY_INSTOP_KEY POWER_OFF_BY_INSTOP KEY POWER_OFF_BY_AUTO_OFF POWER_OFF_BY_AUTO OFF POWER_OFF_BY_ON_TIMER POWER_OFF_BY_ON TIMER

Normal

Abnormal

POWER_OFF_BY_RS232C POWER_OFF_BY_RS232C POWER_OFF_BY_RESREC POWER_OFF_BY_Reservated Record POWER_OFF_BY_RECEND POWER_OFF_BY_End of Recording POWER_OFF_BY_SWDOWN POWER_OFF_BY_S/W Download POWER_OFF_BY_LOCAL_KEY POWER_OFF_BY_LOCAL KEY POWER_OFF_BY_OTA POWER_OFF_BY_End of OTA POWER_OFF_BY_SIGNAL_DETECT POWER_OFF_BY_Another MICOM (Only OLED) POWER_OFF_BY_RESET POWER_OFF_BY_Factory Reset POWER_OFF_BY_UNKNOWN POWER_OFF_BY_unknown status except listed case POWER_OFF_BY_ABN POWER_OFF_BY_abnormal Panel status POWER_OFF_BY_KEY_TIMEOUT POWER_OFF_BY_abnormal Power Off Key At Warm/Hot status POWER_OFF_BY_ACDET POWER_OFF_BY_AC OFF POWER_OFF_BY_5VMNT POWER_OFF_BY_AC DETECT POWER_OFF_BY_NO_POLLING POWER_OFF_BY_MCU Abnormal for 15 sec. POWER_OFF_BY_1SEC_POWER_OFF POWER_OFF_BY_MCU Abnormal status with Power Off Key POWER_OFF_BY_20VMNT POWER_OFF_BY_abnormal Panel status (Only OLED)

32 / 97

Appendix : Exchange T-Con Board (1)

LGE Internal Use Only

Solder defect, CNT Broken

T-Con Defect, CNT Broken

Solder defect, CNT Broken

T-Con Defect, CNT Broken

Solder defect, CNT Broken

Abnormal Power Section

Solder defect, Short/Crack

Abnormal Power Section Solder defect, Short/Crack

33 / 97

Appendix : Exchange T-Con Board (2)

LGE Internal Use Only

Abnormal Power Section

Solder defect, Short/Crack

Abnormal Power Section

Fuse Open, Abnormal power section

Solder defect, Short/Crack

Abnormal Display

GRADATION

Noise GRADATION

34 / 97

Appendix : Exchange PSU(LED driver)

LGE Internal Use Only

No Light

Dim Light

No picture/Sound Ok

35 / 97

Appendix : Exchange the Module (1)

LGE Internal Use Only

Panel Mura, Light leakage

Crosstalk

Panel Mura, Light leakage

Press damage

Crosstalk

Un-repairable Cases In this case please exchange the module.

Press damage

36 / 97

Appendix : Exchange the Module (2)

LGE Internal Use Only

Vertical Block

Source TAB IC Defect

Horizontal Block

Gate TAB IC Defect

Vertical Line

Source TAB IC Defect

Horizontal Block

Gate TAB IC Defect

Vertical Block

Source TAB IC Defect

Horizontal line

Gate TAB IC Defect Gate TAB IC Defect

Un-repairable Cases In this case please exchange the module.

Horizontal Block

Gate TAB IC Defect

37 / 97