LG 39LB650T, 39LB650T-DF, 42LB700T, 42LB700T-DF Service Manual

Printed in KoreaP/NO : MFL68007703 (1404-REV00)

CHASSIS : LT42B

MODEL : 39LB650T 39LB650T-DF

CAUTION

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

LED TV

SERVICE MANUAL

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

Internal Use Only

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Only for training and service purposes

CONTENTS

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

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

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

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

EXPLODED VIEW .................................................................................. 25

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

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Only for training and service purposes

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

IMPORTANT SAFETY NOTICE

SAFETY PRECAUTIONS

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Only for training and service purposes

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.

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Only for training and service purposes

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.

Fuse and Conventional Resistor Removal/Replacement

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

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

3. Solder the connections. CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures.

Circuit Board Foil Repair

Excessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit board causing the foil to separate from or "lift-off" the board. The following guidelines and procedures should be followed whenever this condition is encountered.

At IC Connections

To repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board. (Use this technique only on IC connections).

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

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

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

4. Route the jumper wire along the path of the out-away copper pattern and let it overlap the previously scraped end of the good copper pattern. Solder the overlapped area and clip off any excess jumper wire.

At Other Connections

Use the following technique to repair the defective copper pattern at connections other than IC Pins. This technique involves the installation of a jumper wire on the component side of the circuit board.

1. Remove the defective copper pattern with a sharp knife. Remove at least 1/4 inch of copper, to ensure that a hazardous condition will not exist if the jumper wire opens.

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

3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side. Carefully crimp and solder the connections. CAUTION: Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges.

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Only for training and service purposes

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”, 70” LED TV with LT42B 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

ea ch drawing and s pe cificatio n b y p art 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

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Only for training and service purposes

4. General Specification

No Item Specication Remark

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

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

70” wide Color Display Module Resolution: 1920*1080

2. Aspect Ratio 16:9 All

3. LCD Module 32" TFT WUXGA LCD

32" TFT WXGA LCD

39" TFT WXGA LCD

42" TFT WUXGA LCD

47” TFT WUXGA LCD

50” TFT WUXGA LCD

55” TFT WUXGA LCD

60” TFT WUXGA LCD

70” TFT WUXGA LCD

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

2) Humidity : 0 ~ 85%

LGE SPEC

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

2) Humidity : 10 ~ 90%

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

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

FHD T240Hz Slim Direct

60”’ 72.16 W

LC600DUF-FGP1 [60LB720T-DA]

FHD M120Hz Direct

39” 45.74 W T390HVJ01.2 [39LB650T-DF]

42’’ TBD W LC420DUH-FGP2 [42LB6500-DF / 42LB650T-DF]

47’’ TBD W LC470DUH-FGP2 [47LB6500-DF / 47LB650T-DF]

50’’ 64.1 W LC500DUH-FGP2 [50LB6500-DF / 50LB650T-DF]

55’’ 62.5 W LC550DUH-FGP2 [55LB6500-DF / 55LB650T-DF]

60’’ TBD W LC600DUF-FGP2 [60LB6500-DF / 60LB650T-DF]

FHD M120Hz Direct M

70” 189.5 W HC700DUF-VHHD2[70LB720T-DA]

60” 71.16 W LC600DUF-FGP1[60LB720T-DA]

55” 68.2 W LC550DUH-PGF1 [55LB700T-DF/6700-DA]

47” 41.29 W LC470DUH-PGF1 [47LB700T-DF/6700-DA]

42” 38.4 W LC420DUH-PGF1 [42LB700T-DF/6700-DA]

FHD T240Hz Edge LED

49”’ 50.24 W FPR : LC490EUH-LGF1 [49LB870T-DA]

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Only for training and service purposes

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

LGD 42” 959.5 x 559.5 x 25.0 LC420DUH-FGP2

[42LB6500-DF / 42LB650T-DF]

944.4 x 542.7 x 25.0 LC420DUH-PGF1 [42LB700T-DF/6700-DA]

47” 1071 x.621.6x26.3 LC470DUH-FGP2

[47LB6500-DF / 47LB650T-DF]

1056.1 x 605.5 x 25.0 LC470DUH-PGF1 [47LB700T-DF/6700-DA]

49” 1086.3 X 622.0 X 9.9 LC490EUH-LGF1 [49LB870T-DA]

50” 1126.11 x 652.5 x 26.3 LC500DUH-FGP2

[50LB6500-DF / 50LB650T-DF]

55” 1241.19 x 717.94 x 26 LC550DUH-FGP2

[55LB6500-DF / 55LB650T-DF]

1226.0 x 701.1 x 25.0 LC550DUH-PGF1 [55LB700T-DF/6700-DA]

60” 1350.89x 780.54 x 28 LC600DUF-FGP1 [60LB720T-DA]

1346.8 x 774.4 x 29.9 LC600DUF-FGP2 [60LB6500-DF / 60LB650T-DF]

HeeSung 70” 1574.06 x 912.19 x30 HC700DUF-VHHD2[70LB720T-DA]

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

AUO 39’’ 444.75 x 444.75 T390HVJ01.2 [39LB650T-DF]

LGD 42’’ 541.5 x 541.5 LC420DUH-FGP2

[42LB6500-DF / 42LB650T-DF] LC420DUH-PGF1 [42LB700T-DF/6700-DA]

47” 559.3 x 559.3 LC470DUH-FGP2

[47LB6500-DF / 47LB650T-DF] LC470DUH-PGF1 [47LB700T-DF/6700-DA]

49” 570.75 x 570.75 LC490EUH-LGF1 [49LB870T-DA]

50” 630 x 630 LC500DUH-FGP2

[50LB6500-DF / 50LB650T-DF]

55” 686.1 x 686.1 LC550DUH-FGP2

[55LB6500-DF / 55LB650T-DF] LC550DUH-PGF1 [55LB700T-DF/6700-DA]

60” 483.3 x 483.3 LC600DUF-FGP1 [60LB720T-DA]

TBD LC600DUF-FGP2

[60LB6500-DF / 60LB650T-DF]

HeeSung 70” 802 x 802 HC700DUF-VHHD2

[70LB720T-DA]

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Only for training and service purposes

9. Back Light Maker Inch TYPE Module Name

LGD 42” Edge

47”

49” FPR : LC490EUH-LGF1 [49LB870T-DA]

50”

55”

55 Direct M LC550DUH-PGF1

[55LB700T-DF/6700-DA]

47” LC470DUH-PGF1

[47LB700T-DF/6700-DA]

42” LC420DUH-PGF1

[42LB700T-DF/6700-DA]

60” LC600DUF-FPG1 [ 60LB720T-DA]

70” HC700DUF-VHHD2[70LB720T-DA]

39’’ Direct L T390HVJ01.2 [39LB650T-DF]

42’’ LC420DUH-FGP2

[42LB6500-DF / 42LB650T-DF]

47 LC470DUH-FGP2

[47LB6500-DF / 47LB650T-DF]

50 LC500DUH-FGP2

[50LB6500-DF / 50LB650T-DF]

55 LC550DUH-FGP2

[55LB6500-DF / 55LB650T-DF]

60’’ LC600DUF-FGP2

[60LB6500-DF / 60LB650T-DF]

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

16.7 M (8-bit) FHD/HD 60Hz models AUO_T390HVJ01.2 [39LB6500]

Coating 3H(Hard coating), Anti-glare

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Only for training and service purposes

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

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Only for training and service purposes

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

Only FHD Model (Support to HDMI-PC)

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

5.2. HDMI : EDID DATA : Refer to adjust specification

5.2.1. DTV mode

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

Pixel

clock(MHz)

Proposed Remark

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

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Only for training and service purposes

5.3. 3D mode

5.3.1. RF Input (3D supported mode manually)

No Resolution Proposed 3D input proposed mode

1 HD 1080I

720P

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

2 SD 576P

576I

2D to 3D

5.3.2. RF Input (3D supported mode automatically)

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

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

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

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

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

Side by Side(half), Top & Bottom

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

Side by Side(half), Top & Bottom

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

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

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

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

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

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

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

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

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

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

No Signal 3D input proposed mode

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

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Only for training and service purposes

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

Proposed

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

Side-by-side(half)

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

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

Line alternative

Secondary(SDTV 480P) (SDTV 480P)

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)

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

5 62.5 50 54 Frame packing

Line alternative

Secondary(SDTV 480P) (SDTV 480P)

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

7 720*576

(576p)

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

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

8 62.5 50 54 Frame packing

Line alternative

Secondary(SDTV 576P) (SDTV 576P)

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

10 720 (1440)*576

(576i)

15.625 50 27 Top-and-Bottom Side-by-side(half)

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

11 31.25 50 54 Frame packing

Field alternative

Secondary(SDTV 576I) (SDTV 576I)

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

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

Side-by-side(half)

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

14 75 50 148.5 Frame packing

Line alternative

Primary(HDTV 720P) (HDTV 720P)

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

Side-by-side(half)

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

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

Line alternative

Primary(HDTV 720P) (HDTV 720P)

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

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Only for training and service purposes

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

mode

Proposed

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

Side-by-side(half)

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

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

Field alternative

Primary(HDTV 1080I) (HDTV 1080I)

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)

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

23 56.25 50.00 148.5 Frame packing

Field alternative

Primary(HDTV 1080I) (HDTV 1080I)

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)

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

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

Line alternative

Primary(HDTV 1080P) (HDTV 1080P)

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)

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

29 56.25 25 148.5 Frame packing

Line alternative

Secondary(HDTV 1080P) (HDTV 1080P)

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)

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

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

Line alternative

Primary(HDTV 1080P) (HDTV 1080P)

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)

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

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

Side-by-side(half)

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

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

HDTV 768P

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

Side by Side(half) Top & Bottom

HDTV 768P

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

HDTV 1080P

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

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

- 15 -

Only for training and service purposes

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

HDTV 720P

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

Side by Side(half), Top & Bottom

HDTV 720P

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

Side by Side(half) Top & Bottom

HDTV 720P

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

Side by Side(half) Top & Bottom

HDTV 1080I

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

Side by Side(half) Top & Bottom

HDTV 1080I

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

Side by Side(half) Top & Bottom

HDTV 1080I

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

Side by Side(half) Top & Bottom

HDTV 1080P

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

Side by Side(half) Top & Bottom

HDTV 1080P

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

Side by Side(half) Top & Bottom

HDTV 1080P

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

Side by Side(half) Top & Bottom

HDTV 1080P

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

Side by Side(half) Top & Bottom

HDTV 1080P

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

Side by Side(half) Top & Bottom

HDTV 1080P

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

Side by Side(half) Top & Bottom

HDTV 1080P

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

Side by Side(half) Top & Bottom

HDTV 1080P

- 16 -

Only for training and service purposes

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

- 17 -

Only for training and service purposes

ADJUSTMENT INSTRUCTION

1. Application Range

This specification sheet is applied all of the LT42B LED TV models, which produced in manufacture department or similar LG TV factory

2. Notice

(1) Because this is not a hot chassis, it is not necessary to use

an isolation transformer. However, the use of isolation transformer will help protect test instrument.

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

flexible when its factory local problem occurs.

(3) The adjustment must be performed in the circumstance of

25 ±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.

3. Adjustment items

3.1. PCB Assembly Adjustment

▪ MAC Address / ESN / Widevine / HDCP1.4 / HDCP 2.0

Download

▪ EDID (The Extended Display Identification Data)/DDC

(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

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

4.1.5. Download

1) 14Y LCD TV+MAC+Widevine+ESN Key+ HDCP1.4 and

HDCP2.0

4.1.6. Inspection

- In INSTART menu, check these keys.

- 18 -

Only for training and service purposes

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 “9. 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 b 00 OK40x (Adjust 480i Comp1 )

(Adjust 1080p Comp1)

(3) Start Adjustment ad 00 10

(4) Return the Response OKx ( Success condition )

NGx ( Failed condition )

(5) Read Adjustment data ( main)

ad 00 20 ( main ) ad 00 30

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

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

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

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

- 19 -

Only for training and service purposes

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 (LB65/67/72/87 Serise) (Model name =

LG TV ) .

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

- HDMI EDID table

- HDMI-1 EDID table (0XE8, 0xCC)

A. If support 8bit (not support Deep color) (1) HDMI 1 Check sum : 0xE8, 0XCC (CEA Block 0x21 :10) (2) HDMI 2 Check sum : 0x E8, 0XBC (CEA Block 0x21 :20) (3) HDMI 3 Check sum : 0x E8, 0XAC (CEA Block 0x21 :30)

B. If support 10bit (support Deep color) (1) HDMI 1 Check sum : 0xE8, 0X85 (CEA Block 0x21 :10) (2) HDMI 2 Check sum : 0x E8, 0X75 (CEA Block 0x21 :20) (3) HDMI 3 Check sum : 0x E8, 0X65 (CEA Block 0x21 :30)

* EDID data for Non-3DTV (FHD) (Model name = LG TV ) *Rev. 24xxx to confirm that, Rev. up subject to change

- HDMI EDID table

- HDMI-1 EDID table (0x42, 0X1B)

A. If the LVDS supports 8bit (not support Deep color) , CEA

Block 0x23 :80, 0x24 : 1E) (1) HDMI 1 Check sum : 0x42, 0X1B (CEA Block 0x21 :10) (2) HDMI 2 Check sum : 0x42, 0X0B (CEA Block 0x21 :20) (3) HDMI 3 Check sum : 0x42, 0XFB (CEA Block 0x21 :30)

B. If the LVDS supports 10bit (support Deep color) , CEA Block

0x23 :B8, 0x24 : 2D) (1) HDMI 1 Check sum : 0x42, 0XD4 (CEA Block 0x21 :10) (2) HDMI 2 Check sum : 0x42, 0XC4 (CEA Block 0x21 :20) (3) HDMI 3 Check sum : 0x42, 0XB4 (CEA Block 0x21 :30

* EDID data for Non-3DTV (HD) (Model name = LG TV) *Rev. 24xxx to confirm that, Rev. up subject to change

- HDMI EDID table

- HDMI-1 EDID table (0X76, 0XE2)

(1) HDMI 1 Check sum : 0X76, 0XE2 (CEA Block 0x21 :10) (2) HDMI 2 Check sum : 0X76, 0XD2 (CEA Block 0x21 :20) (3) HDMI 3 Check sum : 0X76, 0XC2 (CEA Block 0x21 :30)

- 20 -

Only for training and service purposes

5.2. Adjustment White balance

● W/B Equipment condition

CA210 : CH 14, Test signal : Inner pattern (80IRE) – LED

Module

CH18 , Test signal : Inner pattern (80IRE) – ALEF

Module

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

adjust remote control)

※ The spec of color temperature and coordinate.

All

Cool (C50) 13,000k K

X=0.271 (±0.002) Y=0.270 (±0.002)

- Inner pattern for W/B adjust

- External white

pattern (80IRE, 204gray)

Medium (0) 9,300k K

X=0.286 (±0.002) Y=0.289 (±0.002)

Warm (W50) 6,500k K

X=0.313 (±0.002) Y=0.329 (±0.002)

※ Normal line(LGD Module (LB5xxx, LB6xxx, LB7xxx, LB8xxx))

- Except Winter Season ( Jan. , Feb. ) and Global table

H/R Time(Min)

Cool Medium Warm

x y x x y x

271 270 286 289 313 329

1 0-2 282 289 297 308 324 348

2 3-5 281 287 296 306 323 346

3 6-9 279 284 294 303 321 343

4 10-19 277 280 292 299 319 339

5 20-35 275 277 290 296 317 336

6 36-49 274 274 289 293 316 333

7 50-79 273 272 288 291 315 331

8 80-119 272 271 287 290 314 330

9 Over 120 271 270 286 289 313 329

※ AUO, INX, Sharp, CSOT, BOE Model (in case, Cool spec =

13000K)

cool med warm

x y x y x y

spec 271 270 286 289 313 329

target 278 280 293 299 320 339

※ 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]

MIN CENTER

(DEFAULT)

MAX

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

- 21 -

Only for training and service purposes

● 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

※ 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.

● RS-232C Command (Commonly apply)

RS-232C COMMAND

Explanation

CMD DATA ID

wb 00 00 White Balance adjustment start

Wb 00 10

Start of adjust gain (Inner white pattern)

wb 00 1f End of gain adjust

wb 00 20

Start of offset adjust(Inner white pattern)

wb 00 2f End of offset adjust

wb 00 ff End of White Balance adjust

(Inner pattern disappeared)

▪ “wb 00 00”: Start Auto-adjustment of white balance. ▪ “wb 00 10”: Start Gain Adjustment (Inner pattern) ▪ “jb 00 c0” : ▪ … ▪ “wb 00 1f”: End of Adjustment

* If it needs, offset adjustment (wb 00 20-start, wb 00 2f-end)

▪ “wb 00 ff”: End of white balance adjustment (inner pattern

disappear)

※ Notice) Adjustment Mapping information

RS-232C COMMAND

[CMD ID DATA]

MIN CENTER

(DEFAULT)

MAX

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

5.3. Magic Motion remote controller Check (Only LB67/LB69/LB772/LB87)

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.

- 22 -

Only for training and service purposes

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)

5.4.2. 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. HDMI ARC Function Inspection

5.5.1. Test equipment

- Optic Receiver Speaker

- MSHG-600 (SW: 1220 ↑)

- HDMI Cable (for 1.4 version)

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)

* 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.

- 23 -

Only for training and service purposes

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

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

function inspection.

5.8. Local Dimming Function Check

Step 1) Turn on TV Step 2) Press “TILT” key on the Adj. R/C Step 3) At the Local Dimming mode, module Edge Backlight

moving left to right. Back light of IOP module moving Step 4) confirm the Local Dimming mode. Step 5) Press “exit” key.

5.9. Intelligent Sensor Inspection

Step 1) Turn on the TV set. Step 2) Press “ EY E” button o n t he Adjust me nt remote

controller.

Step 3) Block the Intelligent Sensor module on the front C/A

about 6 seconds. When the “Sensor Data” is lower than 20, you can see the “OK” message

=> If it doesn’t show “OK” message, the Sensor Module is

defected one. You have to replace that with a good one.

Step 4) After check the “OK” message come out, take out your

hand from the Sensor module

=> Check “Sensor Data” value change from “0” to “300” or

not. If it doesn’t change the value, the sensor is also defected one. You have to replace it.

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

function inspection

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

Green Eye-Check

Sensor Data : 492 BackLight : 100

- 24 -

Only for training and service purposes

7. Default Service option

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

8. USB DOWNLOAD (*.epk file download)

(1) Put the USB Stick to the USB socket (2) Press Menu key, and move General *before 10.2 Step. Set USB Expert Mode : Enabled IN START > System 3 > USB Expert Mode

(3) Press “number key 7” Press 7 times

(4) Select download file (epk file) (5) After download is finished, remove the USB stick. ( it will be

auto-reboot )

(6) Press “IN-START” key of ADJ remote control, check the

S/W version.

- 25 -

Only for training and service purposes

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.

IMPORTANT SAFETY NOTICE

410

420

LV1

LV2

200

521

540

530

400

121

120

500

560

401

900

A10

A22

AG1

Set + Stand

AT1

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION. FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M14-Peripheral

EB_ADDR[4]

EMMC_DATA[0]

EB_ADDR[1]

EB_DATA[2]

EB_ADDR[3]

EMMC_DATA[2]

EB_ADDR[10]

EB_DATA[0]

EMMC_DATA[7]

EMMC_DATA[4]

EB_ADDR[13]

EB_ADDR[6]

EMMC_DATA[3]

EB_ADDR[0]

EB_ADDR[2]

EB_DATA[3]

EMMC_DATA[1]

EB_ADDR[8]

EMMC_DATA[6]

EB_ADDR[5]

EB_DATA[6]

EB_DATA[4]

EB_ADDR[9]

EB_ADDR[7]

EB_DATA[7]

EB_DATA[5]

EB_ADDR[12]

EB_ADDR[14]

EB_DATA[1]

EMMC_DATA[5]

EB_ADDR[11]

OPM1

CAM_INPACK_N

C101-*1

6.8pF 50V

LOADCAP_DVB_PCB

IRB_SPI_MISO/TDI1

C107

0.1uF 16V

R159

3.3K

TP111

I2C_SCL4

TRST_N1

USB_DP3

R101 3.3K

OPT

R156

1.2K

KR_PIP_NOT

TDI0

USB_DM1

SOC_RESET

USB_DP1

I2C_SCL2

LED_SDA

EB_ADDR[0-14]

/PCM_CE1

C102-*1

6.8pF 50V

LOADCAP_DVB_PCB

CAM_IREQ_N

PLLSET1

XTAL_IN

R104 3.3K

OPT

TRST_N1

R162

3.3K

OPM0

LED_SCL

R155-*1

3.3K

KR_PIP

I2C_SCL5

R108

I2C_SDA6

USB_CTL2 USB_CTL3

I2C_SDA2

EB_WE_N

R158

3.3K

R163 10K OPT

EB_BE_N1

R182 10K

OPT

R161

3.3K

I2C_SCL4

R105

3.3K

OPT

TP113

IRB_SPI_MISO/TDI1

I2C_SDA1

IRB_SPI_MOSI/TDO1

XTAL_OUT

USB_CTL1

C104

0.1uF 16V

I2C_SDA6

I2C_SDA5

+3.3V_NORMAL

I2C_SDA5

R149

3.3K

TP116

EB_WE_N

I2C_SDA_MICOM_SOC

P102

12507WS-04L

OPT

I2C_SCL5

R183 10K

I2C_SDA1

PCM_RESET

INSTANT_BOOT

R148-*1

1.5K

KR_PIP

SOC_RESET

USB_DP2

EB_BE_N1

R102 3.3K

OPT

P104

12505WS-10A00

OPT

PLLSET0

/PCM_CE2

CAM_WAIT_N

PCM_5V_CTL

PLLSET0

I2C_SCL_MICOM_SOC

/PCM_CE1

I2C_SCL6

R184 10K

IRB_SPI_MOSI/TDO1

EB_DATA[0-7]

+3.3V_NORMAL

CAM_CD2_N

EB_BE_N0

TP108

OPM0

R157

3.3K

SOC_TX

+3.3V_NORMAL

R107

EB_OE_N

WIFI_DP

R179 10K

1/16W 5%

I2C_SCL2

EB_BE_N0

/USB_OCD3

/USB_OCD2

IRB_SPI_CK/TCK1

EMMC_DATA[0-7]

R185 10K

L/DIM0_VS

(TRST0_N)

CAM_CD2_N

I2C_SDA4

I2C_SDA5

IRB_SPI_SS/TMS1

R1712001%

R150

3.3K

PWM_DIM2

I2C_SDA_MICOM_SOC

+3.3V_NORMAL

I2C_SDA4

R178 33

R106

3.3K

OPT

CAM_REG_N

TP115

TP106

CAM_REG_N

R118

FORCED_JTAG_0

TP110

BOOT_MODE

TCK0

I2C_SCL_MICOM_SOC

PLLSET1

CAM_CD1_N

TP109

EB_ADDR[0-14]

+3.3V_NORMAL

M_REMOTE_TX

I2C_SCL1

L/DIM0_SCLK

TP114

EMMC_CLK

R148

3.3K

KR_PIP_NOT

P103

12505WS-10A00

JTAG_CPU

R146

3.3K

KR_PIP_NOT

TP103

R143 33

FORCED_JTAG_0

XTAL_OUT

R1722001%

I2C_SCL1

R160

3.3K

TP105

PCM_RESET

USB_DM3

R156-*1

3.3K

KR_PIP

AR101

R103 3.3K

OPT

L/DIM0_SCLK

(TMS0)

R121

3.3K

OPT

+3.3V_NORMAL

R180 560

USB_DM2

+3.3V_NORMAL

R128

3.3K

CAM_CD1_N

EB_OE_N

+3.3V_NORMAL

CAM_INPACK_N

PCM_5V_CTL

R169

+3.3V_NORMAL

I2C_SCL5

WIFI_DM

IRB_SPI_SS/TMS1

IRB_SPI_CK/TCK1

I2C_SCL6

PWM_DIM

TP102

IC103

AT24C256C-SSHL-T

NVRAM_ATMEL

GND

SDA

SCL

VCC

CAM_IREQ_N

TP107

SOC_RESET

/USB_OCD1

EB_DATA[0-7]

TP117

R146-*1

1.5K

KR_PIP

M_REMOTE_RX

TDI0

CAM_WAIT_N

BOOT_MODE

TP112

EMMC_CMD

R144 33

R155

1.2K

KR_PIP_NOT

L/DIM0_MOSI

(TDO0)

EMMC_RST

IC103-*1

M24256-BRMN6TP

NVRAM_ST

VSS

SDA

SCL

VCC

L/DIM0_VS

L/DIM0_MOSI

TP104

/PCM_CE2

TCK0

R127

3.3K

OPT

I2C_SDA2

+3.3V_TUNER

R1742001%

+3.3V_TUNER

R1732001%

OPM1

X101

24MHz

GND_2

X-TAL_12GND_1

X-TAL_2

SOC_RX

AR100

1/16W

IC101

LG1311

XIN_MAIN

B23

XO_MAIN

A23

PORES_N

AG21

BOOT_MODE

AJ18

PLLSET0

AB8

PLLSET1

AC8

OPM0

AD8

OPM1

AE8

L_VSOUT_LD/TRST0_N

DIM0_SCLK/TMS0

DIM1_SCLK/TCK0

DIM1_MOSI/TDI0

DIM0_MOSI/TDO0

SPI_CS0

AG30

SPI_SCLK0

AG28

SPI_DO0

AG29

SPI_DI0/TRST1_N

AH29

SPI_CS1/TMS1

AJ27

SPI_SCLK1/TCK1

AH27

SPI_DO1/TDO1

AG26

SPI_DI1/TDI1

AH26

EXT_INTR0

AJ12

EXT_INTR1

AJ13

EXT_INTR2

AH12

EXT_INTR3

AG12

UART0_RXD

AH23

UART0_TXD

AG22

UART1_RXD

AH7

UART1_TXD

AJ7

UART1_RTS_N

AG8

UART1_CTS_N

AH8

SCL0

AH11

SDA0

AG11

SCL1

AH9

SDA1

AG9

SCL2

AG10

SDA2

AJ9

SCL3

AH22

SDA3

AJ22

SCL4

AH10

SDA4

AJ10

SCL5

AG23

SDA5

AH24

PWM0

AC6

PWM1

AC7

PWM2

AD7

PWM_IN

AB7

EMMC_CLK

G32

EMMC_CMD

G33

EMMC_RESETN

G31

EMMC_DATA7

D31

EMMC_DATA6

F33

EMMC_DATA5

F32

EMMC_DATA4

E32

EMMC_DATA3

F31

EMMC_DATA2

D33

EMMC_DATA1

D32

EMMC_DATA0

E31

USB2_0_DP0

AN9

USB2_0_DM0

AM9

USB2_0_TXRTUNE

AN8

USB2_1_DP0

H32

USB2_1_DM0

J31

USB2_1_TXRTUNE

H33

USB3_DP0

N31

USB3_DM0

N32

USB3_TXP0

P33

USB3_TXM0

P32

USB3_RXP0

M32

USB3_RXM0

M33

USB3_RESREF0

P31

USB3_DP1

K33

USB3_DM1

K32

USB3_TXP1

L32

USB3_TXM1

L31

USB3_RXP1

K31

USB3_RXM1

J32

USB3_RESREF1

M31

HUB_PORT_OVER0

W28

HUB_VBUS_CTRL0

W29

EB_CS3

H28

EB_CS2

J30

EB_CS1

J28

EB_CS0

J29

EB_WE_N

G30

EB_OE_N

F30

EB_WAIT

H29

EB_BE_N1

G29

EB_BE_N0

G28

CAM_CD1_N

P28

CAM_CD2_N

P27

CAM_CE1_N

U28

CAM_CE2_N

R29

CAM_IREQ_N

V27

CAM_RESET

T28

CAM_INPACK_N

T29

CAM_VCCEN_N

R28

CAM_WAIT_N

U27

CAM_REG_N

N29

EB_ADDR0

K30

EB_ADDR1

E30

EB_ADDR2

M30

EB_ADDR3

N28

EB_ADDR4

M28

EB_ADDR5

M29

EB_ADDR6

L29

EB_ADDR7

K29

EB_ADDR8

K28

EB_ADDR9

L28

EB_ADDR10

D30

EB_ADDR11

F29

EB_ADDR12

C32

EB_ADDR13

C33

EB_ADDR14

C31

EB_ADDR15

B33

EB_DATA0

B32

EB_DATA1

A32

EB_DATA2

B31

EB_DATA3

A31

EB_DATA4

A30

EB_DATA5

B30

EB_DATA6

C30

EB_DATA7

C29

C101

10pF

LOADCAP_ATSC_PCB

C102

10pF

LOADCAP_ATSC_PCB

MID_LG1311

2013.04.04 31

M14 Symbol A

PLL SET[1:0] : internal pull up "00" : CPU(1200Mhz),M0 / M1 DDR(792,792 Mhz) "01" : CPU(1056Mhz),M0 / M1 DDR(672,672 Mhz) "10" : CPU(1056Mhz),M0 / M1 DDR(792,792 Mhz) "11" : CPU( 960Mhz),M0 / M1 DDR(792,792 Mhz)

MAIN Clock(24Mhz)

System Configuration

I2C

OP MODE[1:0] "00" : Normal Mode "01/10/11" : Internal Test mode

Extenal test only

BOOT_MODE0

INSTANT_MODE0

INSTANT boot MODE "1 : Instant boot "0 : normal

(internal pull down)

I2C PULL UP

NVRAM

BOOT MODE "0 : EMMC "1 : TEST MODE



Write Protection

- Low : Normal Operation

- High : Write Protection

Jtag-0 I/F

System Clock for Analog block(24Mhz)

Extenal test only

PAGE 1

Clock for M14-A0

Jtag-1 I/F

LOCAL DIMMING I2C CONTROL

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

LGE Internal Use Only

M14-Display In/Out

TPI_DATA[3]

FE_DEMOD1_TS_DATA[6]

FE_DEMOD1_TS_DATA[3] FE_DEMOD1_TS_DATA[2]

TPI_DATA[7]

TPO_DATA[0]

TPI_DATA[0]

TPO_DATA[5]

FE_DEMOD1_TS_DATA[7]

TPO_DATA[6]

TPI_DATA[6]

FE_DEMOD1_TS_DATA[0]

TPO_DATA[3]

TPI_DATA[2]

TPO_DATA[1]

TPO_DATA[4]

TPO_DATA[2]

TPI_DATA[1]

TPI_DATA[5]

TPI_DATA[4]

TPO_DATA[7]

FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_DATA[4]

TP209

R226

100

1/16W

TPI_ERR

TP210

BT_RESET

FE_DEMOD2_TS_CLK

R221 10K

DDR_3G

FE_DEMOD2_TS_CLK

GST_SOC

TXDCLKN/TX14N

TXBCLKN/TX2N

TXCCLKP/TX20P

R202 10K

BIT0_0

TXC4N/TX18N

R210 10K

BIT4_0

TXA1N/TX10N

BIT5

MODEL_OPT_10

SC_DET

TXC1P/TX22P

FE_DEMOD3_TS_SYNC

BIT1

TP203

BIT7

SC_DET

TPO_SOP

FE_DEMOD3_TS_CLK

BIT3

TPO_VAL

BIT2

FE_DEMOD2_TS_SYNC

TP213

R224

OPT

OPC_EN

BIT3

TP219

TPO_CLK

BIT4

COMP1_DET

FE_DEMOD2_TS_DATA

TXC2N/TX21N

TPO_ERR

TXD1N/TX16N

TXD2P/TX15P

TPO_DATA[0-7]

EO_SOC

CAM_SLIDE_DET

TP227

TXB3N/TX1NFE_DEMOD3_TS_ERROR

FE_DEMOD2_TS_VAL

FE_DEMOD3_TS_DATA

TP226

MODEL_OPT_9

FE_DEMOD2_TS_SYNC

R219 10K

DDR3_1.5GB

TPI_VAL

TXBCLKP/TX2P

BIT6

/RST_HUB

FE_DEMOD2_TS_DATA

TP204

TXC2P/TX21P

CAM_SLIDE_DET

TXB2N/TX3N

TP211

TXD1P/TX16P

LED_SCL

BIT0

R201 10K

BIT0_1

TXB4N/TX0N

FE_DEMOD1_TS_SYNC

TP221

C200

1000pF

50V

FE_DEMOD1_TS_ERROR

TPI_CLK

+3.3V_NORMAL

TPI_DATA[0-7]

R215 10K

BIT7_1

TP206

TP202

/TU_RESET1

TXC0N/TX23N

R205 10K

BIT2_1

TXB1N/TX4N

R220 10K

DDR3_2GB

EPI_SOE

TXA2N/TX9N

TPI_DATA[0-7]

FE_DEMOD1_TS_DATA[0-7]

TP208

TXD4N/TX12N

MODEL_OPT_9

TPI_SOP

TP212

TXB4P/TX0P

DEBUG

TPI_VAL

RF_SWITCH_CTL

TXA3N/TX7N

R225

OPT

/TU_RESET2

TP214

TXACLKN/TX8N

2D/3D_CTL

/RST_PHY

MCLK_SOC

TXA2P/TX9P

FE_DEMOD2_TS_ERROR

TP228

R203 10K

BIT1_1

LED_SDA

R206 10K

BIT2_0

FE_DEMOD3_TS_CLK

TXC3N/TX19N

TXC4P/TX18P

FE_DEMOD3_TS_DATA

TPI_ERR

TXD4P/TX12P

R209 10K

BIT4_1

TP220

TPI_CLK

BIT2

TXA3P/TX7P

TXD0N/TX17N TXD0P/TX17P

TXA4P/TX6P

FE_DEMOD2_TS_VAL

R222 10K

NON_DDR_3G

GCLK_SOC

TPI_SOP

TXACLKP/TX8P

IR_B_RESET

BIT1

R211 10K

BIT5_1

FE_DEMOD3_TS_ERROR

TXD3N/TX13N

TP225

FE_DEMOD1_TS_VAL

CAM_TRIGGER_DET

MODEL_OPT_8

BIT4

R217 10K

DDR3_DDP

TXA4N/TX6N

R207 10K

BIT3_1

FE_DEMOD2_TS_ERROR

R212 10K

BIT5_0

MODEL_OPT_8

R214 10K

BIT6_0

TXA0N/TX11N

TXC3P/TX19P

TXC0P/TX23P

TP215

BIT5

FE_DEMOD3_TS_VAL

INSTANT_BOOT

EPI_SOE

TPO_ERR

TP207

AV1_CVBS_DET

TXA1P/TX10P

TPO_CLK

TXD2N/TX15N

TXB1P/TX4P

R223

3.3K

TXA0P/TX11P

TXC1N/TX22N

TXB0P/TX5P

BIT7

TP218

R204 10K

BIT1_0

TXD3P/TX13P

TP205

TXDCLKP/TX14P

BIT6

R208 10K

BIT3_0

TXCCLKN/TX20N

TXB3P/TX1P

TXB2P/TX3P

AMP_RESET_N

R218 10K

DDR3_NON_DDP

FE_DEMOD1_TS_CLK

TXB0N/TX5N

FE_DEMOD3_TS_VAL

BIT0

MODEL_OPT_10 EPI_LOCK8/6

TPO_DATA[0-7]

R213 10K

BIT6_1

DEBUG

R216 10K

BIT7_0

HP_DET

TPO_VAL

CAM_TRIGGER_DET

/RST_HUB

+3.3V_NORMAL

FE_DEMOD3_TS_SYNC

SW201

JTP-1127WEM

TPO_SOP

MODEL_OPT_11

MODEL_OPT_12

MODEL_OPT_11

R227 10K

OPT

R229 10K

OPT

R228 10K

OPT

R230 10K

OPT

R231

4.7K

IC101

LG1311

TP_DVB_CLK

AH30

TP_DVB_SOP

AH32

TP_DVB_VAL

AH31

TP_DVB_ERR

AH33

TP_DVB_DATA7

AM33

TP_DVB_DATA6

AL32

TP_DVB_DATA5

AL33

TP_DVB_DATA4

AK32

TP_DVB_DATA3

AK33

TP_DVB_DATA2

AK31

TP_DVB_DATA1

AJ30

TP_DVB_DATA0

AJ31

STPI0_CLK

AL31

STPI0_SOP

AN32

STPI0_VAL

AM32

STPI0_ERR

AN31

STPI0_DATA

AM31

STPI1_CLK

AH28

STPI1_SOP

AJ28

STPI1_VAL

AK30

STPI1_ERR

AJ29

STPI1_DATA

AG27

TPI_CLK

A28

TPI_SOP

B28

TPI_VAL

B29

TPI_ERR

C28

TPI_DATA0

A27

TPI_DATA1

B27

TPI_DATA2

C27

TPI_DATA3

B26

TPI_DATA4

C26

TPI_DATA5

B25

TPI_DATA6

A25

TPI_DATA7

C25

GPIO31

AG13

GPIO30

AJ19

GPIO29

AG14

GPIO28

AG15

GPIO27

AJ15

GPIO26

AH19

GPIO25

AH18

GPIO24

AG19

GPIO23

AH5

GPIO22

AJ5

GPIO21

AJ6

GPIO20

AH6

GPIO19

AG6

GPIO18

AG5

GPIO17

AF7

GPIO16

AG7

GPIO15

AG24

GPIO14

AH16

GPIO13

V29

GPIO12

AJ21

GPIO11

AH21

GPIO10

V28

GPIO9

AG16

GPIO8

AJ24

GPIO7

AH17

GPIO6

AG17

GPIO5

AH13

GPIO4

AH15

GPIO3

AG18

GPIO2

AH14

GPIO1

AJ16

GPIO0

AH20

TPIO_CLK

D28

TPIO_SOP

E29

TPIO_VAL

E28

TPIO_ERR

F28

TPIO_DATA0

D27

TPIO_DATA1

E27

TPIO_DATA2

F27

TPIO_DATA3

E26

TPIO_DATA4

F26

TPIO_DATA5

E25

TPIO_DATA6

D25

TPIO_DATA7

F25

EPI_SOE

AA5

EPI_MCLK

AB5

EPI_GCLK

AA7

EPI_EO

AA6

EPI_VST

AB6

TX_0N

AK8

TX_0P

AL8

TX_1N

AK7

TX_1P

AL7

TX_2N

AM6

TX_2P

AN6

TX_3N

AK6

TX_3P

AL6

TX_4N

AK5

TX_4P

AL5

TX_5N

AN4

TX_5P

AN3

TX_6N

AM2

TX_6P

AM1

TX_7N

AM4

TX_7P

AM3

TX_8N

AL4

TX_8P

AL3

TX_9N

AK2

TX_9P

AK1

TX_10N

AK4

TX_10P

AK3

TX_11N

AJ4

TX_11P

AJ3

TX_12N

AH2

TX_12P

AH1

TX_13N

AH4

TX_13P

AH3

TX_14N

AG4

TX_14P

AG3

TX_15N

AF2

TX_15P

AF1

TX_16N

AF4

TX_16P

AF3

TX_17N

AE4

TX_17P

AE3

TX_18N

AD2

TX_18P

AD1

TX_19N

AD4

TX_19P

AD3

TX_20N

AC4

TX_20P

AC3

TX_21N

AB2

TX_21P

AB1

TX_22N

AB4

TX_22P

AB3

TX_23N

AA4

TX_23P

AA3

TX_LOCKN

AM8

2013.04.04

M14 Symbol B

MID_LG1311

For ISP

EPI FHD, 60Hz, V14_32 inch (6lane)

HIGH

EPI FHD, 120Hz, V13 (6 lane)

LVDS HD, 60Hz SMALL SMART

1 / 1

1 / 0

TYPE

0 / 0 / 0 / 1

LVDS FHD, 60Hz

DDR3

DDP

FRC

1 / 1 / 0 / 0

0 / 1 / 1 / 1

LVDS FHD, 120Hz

TAIWAN/COLOM

1 / 1 / 1 / 0

OLED

0 / 1 / 0 / 0

EU/CIS

0 / 1 / 1 / 0

0 / 0 / 0 / 0

0 / 1 / 0 / 1

1 / 0 / 1 / 0

0 / 0

1 / 0 / 0 / 1

PAGE 2

PANEL TYPE

BACK-END OPTIONAREA OPTION

2GB

FHD

0 / 0 / 1 / 0

Model Option

MODEL_OPT_8

1 / 0 / 1 / 1

EPI FHD, 120Hz, v14_32inch (6 lane)

Vby1 FHD, 120Hz

1.5GB

BIT[2/3/4/5]DVB

LVDS FHD, 60Hz, CP BOX

1 / 0 / 0 / 0

NON_DDP

EPI FHD, 120Hz, V12 (6 lane)

LOW

1 / 1 / 0 / 1

LVDS HD, 60Hz

DDR3

MODEL_OPT_10

BIT [0/1]

0 / 1

ATSC

0 / 0 / 1 / 1

CHINA/HONGKONG

MODEL_OPT_9

1 / 1 / 1 / 1

EPI FHD, 120Hz, V14 (8 lane)

Near AMP

ASIA/AFRICA

KOREA

N/AMERICA

S/AMERCIA

JAPAN

TAIWAN/COL

T/C

1 / 1

T2/C

BIT [6/7]

1 / 0

0 / 1

T2/C/S2/ATV_SOC

AJJA

0 / 0

T2/C/S2/ATV_EXT

EU/CIS

CHINA/HONG

T/C

T2/C/ATV_SOC

T2/C/S2

DDR3 3G

NON_DDR3 3G

FOR UD

T/C

T2/C

T2/C PIP

Default Default

ISDB

BRAZILKOREA

ISDB PIP

ATSC PIP

ATV_EXT

JAPAN

ATV_SOC

NORTH AMERICA

ATSC PIP ATV_SOC ATV_EXT

MODEL_OPT_11

MODEL_OPT_12

LVDS FHD, 120Hz OLED

T2/C/ATV_EXT

LGE Internal Use Only

+ 61 hidden pages

LG 39LB650T, 39LB650T-DF, 42LB700T, 42LB700T-DF Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual