LG 26CS460, 26CS460-ZA, 26CS460S, 26CS460S-ZA, 26CS460T Service manual & schematics

Internal Use Only

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LED LCD TV

SERVICE MANUAL

CHASSIS : LD21C

MODEL : 42LM3400/340S/340T

MODEL :

CAUTION

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

42LM3400/340S/340T-ZA

Printed in KoreaP/NO : MFL67360733 (1204-REV00)

CONTENTS

SAFETY PRECAUTIONS

SERVICING PRECAUTIONS

SPECIFICATION

ADJUSTMENT INSTRUCTION

BLOCK DIAGRAM

EXPLODED VIEW

.............................................................................................. 2

........................................................................ 3

................................................................... 4

...................................................................................... 6

............................................................. 11

................................................................................. 17

.................................................................................. 20

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 specification is applied to the LCD TV used LD21C chassis.

2. Requirement for Test

Each part is tested as below without special appointment.

1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C

2) Relative Humidity: 65 % ± 10 %

3) Power Voltage : Standard input voltage (AC 100-240 V~, 50/60 Hz) * 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 5 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

4. Model General Specification

No. Item Specication Remarks

1 Market EU(PAL Market-37Countries) DTV & Analog (Total 37 countries)

DTV (MPEG2/4, DVB-T) :37 countries UK/Italy/Germany/France/Spain/Sweden/Finland/Netherlands/ Belgium/Luxemburg/ Greece/Denmark/Czech/ Austria /Hungary/Swiss/Croatia/Turkey Norway/Slovenia/Poland/Ukraine/Portugal/Ireland/Morocco/ Latvia/Estonia/Lithania/Rumania/Bulgaria/Russia/Slovakia Bosnia/Serbia/Albania/Kazakhstan/Belarus

DTV (MPEG2/4, DVB-T2): 8 countries

UK/Denmark/Sweden/Finland/Norway/Ireland/Ukraine/ Kazakhstan

DTV (MPEG2/4, DVB-C): 37 countries

UK/Italy/Germany/France/Spain/Sweden/Finland/ Netherlands/Belgium/Luxemburg/Greece/Denmark/Czech/ Austria /Hungary/Swiss/Croatia/Turkey Norway/Slovenia/ Poland/Ukraine/Portugal/Ireland/Morocco/ Latvia/Estonia/ Lithania/Rumania/Bulgaria/Russia/SlovakiaBosnia/Serbia/ Albania/Kazakhstan/Belarus

DTV (MPEG2/4,DVB-S): 29 countries

Italy/Germany/France/Spain/Netherlands/ Belgium/ Luxemburg/ Greece/ Czech/Austria /Hungary/Swiss/ Croatia/Turkey/Slovenia/Poland/Portugal/ Morocco/Latvia/ Estonia/Lithania/Rumania/Bulgaria/Russia/Slovakia Bosnia/Serbia/Albania/ Belarus

Supported satellite : 22 satellites

HISPASAT 1C/1D, ATLANTIC BIRD 2, NILESAT 101/102, ATLANTIC BIRD 3, AMOS 2/3, THOR 5/6, IRIUS 4, EUTELSAT-W3A, EUROBIRD 9A, EUTELSAT-W2A, HOTBIRD 6/8/9, EUTELSAT-SESAT, ASTRA 1L/H/M/ KR, ASTRA 3A/3B, BADR 4/6, ASTRA 2D, EUROBIRD 3, EUTELSAT-W7, HELLASSAT 2, EXPRESS AM1, TURKSAT 2A/3A, INTERSAT10

Only for training and service purposes

- 6 -

No. Item Specication Remarks

1) PAL-BG

2) PAL-DK

2 Broadcasting system

3 Receiving system

4 Scart Jack (1EA) PAL, SECAM Scart 1 Jack is Full scart and support RF-OUT(analog). 5 Video Input RCA(1EA) PAL, SECAM, NTSC 4 System : PAL, SECAM, NTSC, PAL60

6 Component Input (1EA)

7 RGB Input RGB-PC

8 HDMI Input (3EA)

9 Audio Input (2EA)

10 SDPIF out (1EA) SPDIF out Some models(LD21A,LD21C) are not supported.

11 Earphone out (1EA)

12 USB (1EA or 2EA)

13 DVB

14 Ethernet (1EA) DLNA(Wired, DMP only) Some models (LD21A,LD21C) are not supported.

3) PAL-I/I’

4) SECAM L/L’

5) DVB-T/T2/C/S ► DVB-T

- Guard Interval(Bitrate_Mbit/s) 1/4, 1/8, 1/16, 1/32

- Modulation : Code Rate QPSK : 1/2, 2/3, 3/4, 5/6, 7/8 16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8 64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8

► DVB-T2

- Guard Interval(Bitrate_Mbit/s) 1/4, 1/8, 1/16, 1/32, 1/128, 19/128, 19/256,

- Modulation : Code Rate

Analog : Upper Heterodyne Digital : COFDM, QAM

Y/Cb/Cr Y/Pb/Pr

HDMI1-DTV/DVI HDMI2-DTV HDMI3-DTV

RGB/DVI Audio Component & AV

Antenna, AV1, AV2, Component, RGB, HDMI1, HDMI2, HDMI3

EMF, DivX HD, For SVC (download)

DVB-T

DVB-C

DVB-S CI + : Germany(Astra HD+ )

QPSK : 1/2, 2/5, 2/3, 3/4, 5/6 16-QAM : 1/2, 2/5, 2/3, 3/4, 5/6 64-QAM : 1/2, 2/5, 2/3, 3/4, 5/6 256-QAM : 1/2, 2/5, 2/3, 3/4, 5/6

► DVB-C

- Symbolrate : 4.0Msymbols/s to 7.2Msymbols/s

- Modulation : 16QAM, 64-QAM, 128-QAM and 256-QAM

► DVB-S/S2

- symbolrate DVB-S2 (8PSK / QPSK) : 2 ~ 45Msymbol/s DVB-S (QPSK) : 2 ~ 45Msymbol/s

- viterbi DVB-S mode : 1/2, 2/3, 3/4, 5/6, 7/8 DVB-S2 mode : 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10

Analog(D-SUB 15PIN) Some models (LD21A,LD21C) are not supported.

PC(HDMI version 1.3) Support HDCP The number of Input ports is different by model.

In case of the RGB/DVI Audio input, Some models(LD21A,LD21C) are not supported. Component & AV’s audio input is used by common port.

Some models(LD21A,LD21C) are not supported.

JPEG, MP3, DivX HD LM58, CM96: 2EA LS56, LS35, CS46, LS,34, LM34 : 1EA

CI : UK, Finland, Denmark, Norway, Sweden, Russia,

Spain, Ireland, Luxemburg, Belgium, Netherland

CI+ : France(Canal+), Italy(DGTVi) CI : Switzerland, Austria, Slovenia, Hungary, Bulgaria

CI+ : Switzerland(UPC,Cablecom), Netherland(Ziggo),

Germany(KDG,CWB), Finland(labwise)

Only for training and service purposes

- 7 -

5. Video resolutions (2D)

5.1. Component Input (Y, CB/PB, CR/PR)

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

1 720*576 15.625 50.00 13.5 SDTV ,DVD 576I

2 720*480 15.73 60.00 13.5135 SDTV ,DVD 480I

3 720*480 15.73 59.94 13.50 SDTV ,DVD 480I

4 720*576 31.25 50.00 27.00 SDTV 576P

5 720*480 31.50 60.00 27.027 SDTV 480P

6 720*480 31.47 59.94 27.00 SDTV 480P

7 1280*720 37.50 50.00 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 1920*1080 28.125 50.00 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 50.00 148.50 HDTV 1080P

14 1920*1080 67.50 60.00 148.50 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 23.94 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

5.2. RGB Input (PC) - HD Model

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

1 640*480 31.469 59.94 25.17 VESA(VGA) O

2 800*600 37.879 60.31 40.00 VESA(SVGA) O

3 1024*768 48.363 60.00 65.00 VESA(XGA) O

4 1152*864 54.348 60.053 80.00 VESA O

5.3. RGB Input (PC) - FHD Model

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

1 640*350 31.468 70.09 25.17 EGA X

2 720*400 31.469 70.08 28.32 DOS O

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

4 800*600 37.879 60.31 40.00 VESA(SVGA) O

5 1024*768 48.363 60.00 65.00 VESA(XGA) O

6 1152*864 54.348 60.053 80.00 VESA O

7 1360*768 47.712 60.015 85.50 VESA (WXGA) O

8 1920*1080 67.5 60 148.5 HDTV 1080P O

Only for training and service purposes

- 8 -

5.4. HDMI Input(PC/DTV)

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

PC(DVI) DDC

1 640*350 31.468 70.09 25.17 EGA X

2 720*400 31.469 70.08 28.32 DOS O

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

4 800*600 37.879 60.31 40.00 VESA(SVGA) O

5 1024*768 48.363 60.00 65.00 VESA(XGA) O

6 1152*864 54.348 60.053 80.00 VESA O

7 1360*768 47.712 60.015 85.50 VESA (WXGA) O

8 1280*1024 63.981 60.020 108.0 VESA (SXGA) O FHD only

9 1920*1080 67.50 60.00 148.5 HDTV 1080P O FHD only

DTV

1 720*480 31.47 59.94 27.00 SDTV 480P

2 720*480 31.50 60.00 27.027 SDTV 480P

3 720*576 31.250 50.00 27.00 SDTV 576P

4 1280*720 37.50 50.00 74.25 HDTV 720P

5 1280*720 45.00 60.00 74.25 HDTV 720P

6 1280*720 44.96 59.94 74.176 HDTV 720P

7 1920*1080 28.125 50.00 74.25 HDTV 1080I

8 1920*1080 33.75 60.00 74.25 HDTV 1080I

9 1920*1080 33.72 59.94 74.176 HDTV 1080I

10 1920*1080 56.250 50.00 148.50

11 1920*1080 67.50 60.00 148.50 HDTV 1080P

12 1920*1080 67.432 59.94 148.352 HDTV 1080P

13 1920*1080 27.00 24.00 74.25 HDTV 1080P

14 1920*1080 26.97 23.976 74.176 HDTV 1080P

15 1920*1080 33.75 30.00 74.25 HDTV 1080P

HDTV 1080P

Only for training and service purposes

- 9 -

6. Video resolutions (3D)

6.1. HDMI Input

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

1. 1920*1080 53.95 / 54 23.98 / 24 148.35/148.5 HDTV 1080P Frame packing

2. 1280*720 89.9 / 90 59.94/60 148.35/148.5 HDTV 720P Frame packing

3. 1280*720 75 50 148.5 HDTV 720P Frame packing

4 1920*1080 67.5 60 148.5 HDTV 1080P Side by Side(half), Top and bottom

5 1920*1080 56.3 50 148.5 HDTV 1080P Side by Side(half), Top and bottom

6 1280*720 45 60 74.25 HDTV 720P Side by Side(half), Top and Bottom

7 1280*720 37.5 50 74.25 HDTV 720P Side by Side(half), Top and Bottom

8 1920*1080 33.7 60 74.25 HDTV 1080i Side by Side(half), Top and Bottom

9 1920*1080 28.125 50 74.25 HDTV 1080i Side by Side(half), Top and Bottom

10 1920*1080 27 24 74.25 HDTV 1080P Side by Side(half), Top and Bottom

11 1920*1080 33.7 30 89.1 HDTV 1080P Side by Side(half), Top and Bottom

6.2. RF 3D Input(DTV)

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

1. 1280*720 37.500 50 74.25 HDTV 720P Side by Side, Top & Bottom

2. 1920*1080 28.125 50 74.25 HDTV 1080I Side by Side, Top & Bottom

6.3. USB Input

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

1. 1920*1080 33.75 30.000 74.25 HDTV 1080P

Side by Side, Top & Bottom **support MPO(Photo)

6.4. RGB-PC Input

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

1. 1920*1080 66.587 59.93 148.50 HDTV 1080p Side by Side, Top & Bottom

6.5. DLNA Input

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

1. 1920*1080 33.75 30 74.25 HDTV 1080p Side by Side, Top & Bottom

6.6. 3D Input mode

No. Side by Side Top & Bottom Single Frame Sequential Frame Packing

1

Only for training and service purposes

- 10 -

ADJUSTMENT INSTRUCTION

1. Application Range

This specification sheet is applied to all of the LCD TV with LD21C chassis.

2. Designation

(1) The adjustment is according to the order which is designated

and which must be followed, according to the plan

can be changed only on agreeing. (2) Power adjustment : Free Voltage. (3) Magnetic Field Condition: Nil. (4) Input signal Unit: Product Specification Standard. (5) Reserve after operation : Above 5 Minutes (Heat Run) Temperature : at 25 °C ± 5 °C Relative humidity : 65 ± 10 % Input voltage : 220 V, 60 Hz (6) Adjustment equipments: Color Analyzer(CA-210 or CA-110),

DDC Adjustment Jig, Service remote control. (7) Push the "IN STOP" key - For memory initialization.

Case1 : Software version up

1. After downloading S/W by USB , TV set will reboot automatically.

2. Push “In-stop” key.

3. Push “Power on” key.

4. Function inspection

5. After function inspection, Push “In-stop” key.

Case2 : Function check at the assembly line

1. When TV set is entering on the assembly line, Push “In-stop” key at rst.

2. Push “Power on” key for turning it on.

→ If you push “Power on” key, TV set will recover

channel information by itself.

3. After function inspection, Push “In-stop” key.

3. Main PCB check process

▪ APC - After Manual-Insert, executing APC

* Boot file Download

(1) Execute ISP program "Mstar ISP Utility" and then click

"Config" tab.

(2) Set as below, and then click "Auto Detect" and check "OK"

message. If "Error" is displayed, check connection between computer, jig, and set.

(3) Click "Read" tab, and then load download file(XXXX.bin)

by clicking "Read"

(1)

filexxx.bin

which

(4) Click "Connect" tab. If "Can't" is displayed, check connection

between computer, jig, and set.

(2)

(3)

Please Check the Speed : To use speed between from 200KHz to 400KHz

(5) Click "Auto" tab and set as below. (6) Click "Run". (7) After downloading, check "OK" message.

(4)

filexxx.bin

(5)

(7)...........OK

(6)

* USB DOWNLOAD

(1) Put the USB Stick to the USB socket. (2) Automatically detecting update file in USB Stick.

- If your downloaded program version in USB Stick is Low, it didn't work. But your downloaded version is High, USB data is automatically detecting.

(3) Show the message "Copying files from memory". (4) Updating is starting.

(5) Updating Completed, The TV will restart automatically. (6) If your TV is turned on, check your updated version and

Tool option. (explain the Tool option, next stage)

* If downloading version is more high than your TV have, TV

can lost all channel data. In this case, you have to channel recover. if all channel data is cleared, you didn’t have a DTV/ ATV test on production line.

Only for training and service purposes

* After downloading, have to adjust Tool Option again.

- 11 -

(1) Push "IN-START" key in service remote control. (2) Select "Tool Option 1" and push "OK" key. (3) Punch in the number. (Each model has their number)

3.1. ADC Process

(1) ADC

- Enter Service Mode by pushing "ADJ" key,

- Enter Internal ADC mode by pushing "►" key at "7. ADC Calibration".

0. Tool Option1

1. Tool Option2

2

. Tool Option3 . Tool Option4

3 4

. Tool Option 5

. Country Group

5

6. Area Option

7

. ADC Calibration ඖ

8. White Balance 9

. 10 Point WB

10

. Test Pattern

1

1. EDID D/L

2. Sub B/C

1

3. Touch Sensitivity Setting

1

EZ ADJUST

<Caution> Using "power on" key of the Adjustment remote

control, power on TV.

* ADC Calibration Protocol (RS232)

NO Item CMD 1 CMD 2 Data 0

Enter Adjust MODE

ADC adjust ADC Adjust A D 1 0

Adjust ‘Mode In’

A A 0 0

ADC Calibration ADC Comp 480i NG ADC Comp 1080p NG ADC RGB NG

Start Reset

When transfer the ‘Mode In’, Carry the command.

Automatically adjustment (The use of a internal pattern)

3.3. EDID data

(1) FHD RGB EDID data (RGB input : only LD21B support)

0 1 2 3 4 5 6 7 8 9 A B C D E F 00 00 FF FF FF FF FF FF 00 1E 6D a b 10 c 01 03 68 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 5 0 54 A1 08 0 0 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 40 45 0 0 A0 5A 00 00 0 0 1E 66 21 50 B0 51 00 1B 3 0 50 40 70 36 00 A0 5A 00 0 0 00 1E 00 0 0 00 FD 00 3A 60 3E 1E 53 10 00 0A 20 20 20 20 20 20 d 70 d 00 e

(2) FHD HDMI EDID data

0 1 2 3 4 5 6 7 8 9 A B C D E F 00 00 FF FF FF FF FF FF 00 1E 6D a b 10 c 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80 30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 40 45 00 A0 5A 00 00 00 1E 66 21 50 B0 51 00 1B 30 50 40 70 36 00 A0 5A 00 00 00 1E 00 00 00 FD 00 3A 60 3E 1E 53 10 00 0A 20 20 20 20 20 20 d 70 d 01 e 80 02 03 90 22 15 01 26 15 07 50 09 57 07 f A0 80 1E 20 C0 0E 01 40 0A 0F 08 10 18 10 98 10 58 B0 10 38 10 01 1D 80 18 71 1C 16 20 58 2C 25 00 20 C0 C2 31 00 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 D0 00 20 C2 31 00 00 1E 02 3A 80 18 71 38 2D 40 58 E0 2C 45 00 A0 5A 00 00 00 1E 01 1D 00 BC 52 D0 1E F0 20 B8 28 55 40 C4 8E 21 00 00 1E 00 00 00 00 e

33 F1 4E 10 9F 04 13 05 14 03 02 12 20 21

Adjust Sequence ▪ aa 00 00 [Enter Adjust Mode] ▪ xb 00 40 [Component1 Input (480i)] ▪ ad 00 10 [Adjust 480i Comp1] ▪ xb 00 60 [RGB Input (1024*768)] (only LD21B) ▪ ad 00 10 [Adjust 1024*768 RGB] (only LD21B) ▪ aa 00 90 End Adjust mode * Required equipment : Adjustment remote control.

3.2. EDID Download

▪ After enter Service Mode by pushing "ADJ" key. ▪ Enter EDID D/L menu. ▪ Enter "START" by pushing "OK" key. <Caution> Never connect HDMI && D-sub cable when EDID

downloaded.

0. Tool Option1

1. Tool Option2

2

. Tool Option3 . Tool Option4

3 4

. Tool Option 5

. Country Group

5

6. Area Option

7. ADC Calibration

8. White Balance 9

. 10 Point WB

10

. Test Pattern

1

1. EDID D/L

2. Sub B/C

1

3. Touch Sensitivity Setting

1

EZ ADJUST

ඖ

EDID D/L HDMI1 HDMI2 HDMI3 RGB

Start Reset

NG NG NG NG

(3) Detail EDID Options are below

a. Product ID

MODEL NAME HEX EDID Table DDC Function

HD/FHD Model 0001 01 00 Analog/Digital

b. Serial No: Controlled on production line. c. Month, Year: Controlled on production line:

ex) Week : '01' -> '01'

Year : '2012' -> '16' fix

d. Model Name(Hex):

cf) TV set’s model name in EDID data is below.

Model name MODEL NAME(HEX)

LG TV 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 (LG TV)

e. Checksum: Changeable by total EDID data.

EDID C/S data

FHD

HDMI RGB

Block 0 43 5C

Check sum

(Hex)

Block 1

23 (HDMI1)

-13 (HDMI2)

03 (HDMI3)

f. Vendor Specific(HDMI)

Input Model name(HEX)

HDMI1 78030C001000

HDMI2 78030C002000

HDMI3 78030C003000

Only for training and service purposes

- 12 -

3.4 Function Check

- Check display and sound

■ Check Input and Signal items.

1) TV

2) AV (SCART / CVBS)

3) COMPONENT (480i)

4) RGB (PC : 1024 x 768 @ 60hz) (* RGB input : LD21B only support)

5) HDMI

6) PC Audio In (* except LD21A chassis model)

* Display and Sound check is executed by Remote control.

* 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.

Full White Pattern

CA-210

COLOR ANALYZER TYPE : CA-210

<Caution> Not to push the INSTOP key after completion if the function inspection.

4. Total Assembly line process

4.1. Adjustment Preparation

▪ W/B Equipment condition

CA210 : CCFL/EEFL -> CH9, Test signal: Inner pattern(80IRE) LED -> CH14, Test signal: Inner pattern(80IRE)

▪ If it is executed W/B adjustment in 2~3 minutes H/run, it is

adjusted by Target data

Mode Temp Coordinate spec Target

Cool 13,000k

Medium 9,300k

Warm 6,500k

X=0.269 (±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)

▪ Edge LED W/B Table in process of time (LGD module & 65”

AUO module)

Aging

time

(Min)

1 0-2 280 287 296 307 320 337 2 3-5 279 285 295 305 319 335 3 6-9 277 284 293 304 317 334 4 10-19 276 283 292 303 316 333 5 20-35 274 280 290 300 314 330 6 36-49 272 277 288 297 312 327 7 50-79 271 275 287 295 311 325 8 80-119 270 274 286 294 310 324 9 Over 120 269 273 285 293 309 323

Cool Medium Warm

X y x y x y

269 273 285 293 313 329

X=0.271 Y=0.276

X=0.287 Y=0.296

X=0.315 Y=0.332

<Test Signal> Inner pattern (204gray, 80IRE)

RS-232C Communication

* Auto-control interface and directions

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

around is blocked. (illumination is less than 10 lux).

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

less than 10 cm 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 'POWER ONLY' or the others, check the back light on.

▪ Auto adjustment Map(using RS-232C to USB cable)

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 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 00 192 192 172 192

R Cut 64 64 64 128

G Cut 64 64 64 128

B Cut 64 64 64 128

MIN

Color Temperature : COOL, Medium, Warm. One of R Gain/G Gain/ B Gain should be kept on 0xC0, and adjust other two lower than C0.(When R/G/B Gain are all C0, it is the FULL Dynamic Range of Module)

CENTER

(DEFAULT)

MAX

Only for training and service purposes

- 13 -

* Manual W/B process using adjust Remote control.

▪ After enter Service Mode by pushing "ADJ" key, ▪ Enter White Balance by pushing "

Balance".

EZ ADJUST

0. Tool Option1

1. Tool Option2

2. Tool Option3

3. Tool Option4

4. Tool Option5

5. Country Group

6. Area Option

7. ADC Calibration

8. White Balance ►

9. 10 Point WB

10. Test Pattern

11. EDID D/L

12. Sub B/C

13. Touch Sensitivity Setting

Color Temp.

R-Gain G-Gain B-Gain R-Cut G-Cut B-Cut Test-Pattern Backlight Reset

* After you finished all adjustments, Press "In-start" key 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 "IN STOP" key after completing the function

inspection. And Mechanical Power Switch must be set “ON”.

" key at "8. White

►

White Balance

Cool

172 172 192

64 64

64 ON 100

To Set

4.3. 3D function test

(Pattern Generator MSHG-600, MSPG-6100[Support HDMI1.4]) * HDMI mode NO. 872 , pattern No.83 (1) Please input 3D test pattern like below. (HDMI mode No.

872 , pattern No.83)

(2) When 3D OSD appear automatically , then select OK key.

4.2. EYE-Q function check

(1) Turn on TV. (2) Press EYE key of Adjustment remote control. (3) Cover the Eye Q II sensor on the front of the using your

hand and wait for 6 seconds.

(4) Confirm that R/G/B value is lower than 10 of the "Raw

Data (Sensor data, Back light)". If after 6 seconds, R/G/B value is not lower than 10, replace Eye Q II sensor.

(5) Remove your hand from the Eye Q II sensor and wait for 6

seconds.

(6) Confirm that "ok" pop up. If change is not seen, replace

Eye Q II sensor.

(3) Don't wear a 3D Glasses, Check the picture like below.

4.4. IR emitter inspection

(1) Start 3D pattern inspection. (2) If IR emitter signal is correctly received to IR receiver, the

lamp of IR tester turn on.

- 14 -

Only for training and service purposes

4.5. Outgoing condition Configuration

■ When pressing IN-STOP key by SVC remocon, Red LED are blinked alternatively. And then automatically turn off.

(Must not AC power OFF during blinking)

5. HI-POT Test

5.1. HI-POT auto-check preparation

- Check the POWER cable and SIGNAL cable insertion condition

5.2. 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) HI-POT test (Auto)

- If Test is failed, Buzzer operates.

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

5.3. Checkpoint

(1) Test voltage

- Touchable Metal : 3KV / min at 100mA

- SIGNAL : 3KV / min at 100mA (2) TEST time: 1 second. (case : mass production ) (3) TEST POINT

- Touchable Metal => LIVE & NEUTRAL : Touchable Metal.

- SIGNAL => LIVE & NEUTRAL : SIGNAL.

6.2. Comand Set

Adjust mode CMD(hex) LENGTH(hex) Description

EEPROM WRITE A0h 84h+n n-bytes Write (n = 1~16)

* Description

FOS Default write : <7mode data> write Vtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart, 0, Phase Data write : Model Name and Serial Number write in EEPROM,.

6.3. Method & notice

(1) Serial number D/L is using of scan equipment. (2) Sett ing of scan equ ipm ent operated by Manufac turing

Technology Group.

(3) Serial number D/L must be conformed when it is produced in

production line, because serial number D/L is mandatory by D-book 4.0.

* Manual Download(Model Name and Serial Number)

If the TV set is downloaded by OTA or Service man, sometimes model name or serial number is initialized.(Not always) There is impossible to download by bar code scan, so It need Manual download.

1) Press the "Instart" key of Adjustment remote control.

2) Go to the menu "6.Model Number D/L" like below photo.

3) Input the Factory model name or Serial number like photo.

6. Model name & Serial number D/L

▪ Press "Power on" key of service remote control.

(Baud rate : 115200 bps) ▪ Connect RS232 Signal Cable to RS-232 Jack. ▪ Write Serial number by use RS-232. ▪ Must check the serial number at the Product/Service info..

(menu key -> red key -> select product/Service info)

6.1. Signal Table

CMD LENGTH ADH ADL DATA_1 . . . Data_n CS DELAY

CMD : A0h LENGTH : 85~94h (1~16 bytes) ADH : EEPROM Sub Address high (00~1F) ADL : EEPROM Sub Address low (00~FF) Data : Write data CS : CMD + LENGTH + ADH + ADL + Data_1 +...+ Data_n Delay : 20ms

4) Check the model name Instart menu. → Factory name displayed. (ex 32LV3400-ZG)

5) Check the Diagnostics.(DTV country only) → Buyer model displayed.(ex 32LV3400-ZG)

Only for training and service purposes

- 15 -

7. MAC Address & CI+ key download

7.1 MAC Address

7.1.1 Equipment & Condition

▪ Play file : Serial.exe ▪ MAC Address edit ▪ Input Start / End MAC address

7.1.2 Download method

(1) Communication Prot connection

Connection : PCBA (USB Port) (UC-232A) → RS-232C cable → PC(RS-232C port) * Caution : LJ21* chassis support only UC-232A driver. (only

use this one. )

(2) MAC Address & CI+ Key Download

▪ Set CI+ Key path Directory at Start Mac & CI+ Download

Programme

▪ Com 1,2,3,4 and 115200(Baudrate)

→ USB to Serial Adapter

7.2 LAN Inspection

7.2.1. Equipment & Condition

▪ Each other connection to LAN Port of IP Hub and Jig

7.2.2. LAN inspection solution

▪ LAN Port connection with PCB ▪ Network setting at MENU Mode of TV ▪ Setting automatic IP ▪ Setting state confirmation

-> If automatic setting is finished, you confirm IP and MAC

Address.

GP4_LOW

▪ Port connection button click(1) ▪ Push the (2) MAC Address write. ▪ At success Download, check the OK (3) ▪ Start CI+ Key Download, Push the (4) ▪ Check the OK or NG

7.3. LAN PORT INSPECTION(PING TEST)

Connect SET -> LAN port == PC -> LAN Port

SET PC

7.3.1. 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

7.3.2. 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.

Only for training and service purposes

- 16 -

/

V

A

/

BLOCK DIAGRAM

Applied Model : **LM5800, **LS5600, **LS3500, **CS460, **LM3400

CI Slot

FPC(51P)

74LCX244

Buffer

IC104 256Kbit

IC1202

DDR3 1Gb

LVDS

(FHD/50Hz)

IC1401 (8M bit)

SERIAL FLASH

SPI

DDR3 1Gb

MX25L8005M2I

DDR3 Add.

M24M01-HRMN6TP

IC1201

H5TQ1G63BFR

I2C

DDR3 Data

IC102 (2Gbit)

NAND FLASH

PCM_A[0:7]

FE_TS_DATA[0:7]

IR & LED /

CONTROL

SOFT TOUCH

(TACT SWITCH)

PCM_A[8:14]

TS_DATA[0:7]

PCM_DATA[0:7]

IR

LED_R

KEY2

KEY1

SENSOR

_SCL/SDA

SPK L/R

Audio AMP

STA380BWE

I2S

IC101

LG2111A

DP/DM

24M

X-tal

Rear

TMDS

IF +/-

SIF

TU_CVBS

FE_ VOUT

SC1_R/G/B

CVBS, Y/Pb/Pr, L/R

SC1_CVBS_IN

L/R

SPDIF

RGB/H/V

EPHY

DP/DM

USB1

-

(LGIT)

TDSS

(LGIT)

TDSS

G101D

F-SCART

TMDS

T

USB2

HDMI3

RGB PC

Component1

HDMI1/2(DVI)

- 17 -

Only for training and service purposes

SPDIF

Ethernet

PC/DVI Audi I

Side

Except of

LS3500/CS460

/

V

Applied Model : **LM580T, **560T, **LS350T, **CS460T, **LM340T

CI Slot

FPC(51P)

74LCX244

Buffer

FE_TS_DATA[0:7]

IC1202

IC1201

DDR3 1Gb

LVDS

(FHD/50Hz)

IC1401 (8M bit)

SERIAL FLASH

DDR3 1Gb

MX25L8005M2I

H5TQ1G63BFR

IC104 256Kbit

M24M01-HRMN6TP

IC102 (2Gbit)

H5TQ1G63BFR

NAND FLASH

PCM_A[0:7]

PCM_A[8:14]

TS_DATA[0:7]

PCM_DATA[0:7]

IR & LED /

CONTROL

SOFT TOUCH

(TACT SWITCH)

SPK L/R

SPI

DDR3 Add.

I2C

DDR3 Data

SENSOR

KEY2

KEY1

_SCL/SDA

IR

LED_R

Audio AMP

STA380BWE

I2S

IC101

LG2111A

DP/DM

24M

X-tal

Rear

TMDS

SIF

TU_CVBS

FE_TS_DATA[0:7]

FE_ VOUT

SC1_CVBS_IN

CVBS, Y/Pb/Pr, L/R

H

L/R

RGB/H/V

SC1_R/G/B

SPDIF

EPHY

DP/DM

USB1

-

(LGIT)

TDSN

G301D

F-SCART

RGB PC

SPDIF

Ethernet

PC/DVI Audi In

Component1

HDMI1/2(DVI)

TMDS

USB2

HDMI3

Side

Except of

LS350T/CS460T

Only for training and service purposes

- 18 -

/

A

Applied Model : **LM580S, **560S, **LS350S, **CS460S, **LM340S

CI Slot

FPC(51P)

74LCX244

Buffer

FE_TS_DATA[0:7]

IC1202

IC1201

DDR3 1Gb

LVDS

(FHD/50Hz)

IC1401 (8M bit)

SERIAL FLASH

SPI

DDR3 1Gb

MX25L8005M2I

H5TQ1G63BFR

DDR3 Add.

DDR3 Data

IC104 256Kbit

M24M01-HRMN6TP

IC102 (2Gbit)

H5TQ1G63BFR

I2C

NAND FLASH

PCM_A[0:7]

PCM_A[8:14]

TS_DATA[0:7]

PCM_DATA[0:7]

SENSOR

_SCL/SDA

IR & LED /

CONTROL

SOFT TOUCH

(TACT SWITCH)

KEY2

KEY1

IR

LED_R

SPK L/R

Audio AMP

STA380BWE

I2S

IC101

LG2111A

DP/DM

24M

X-tal

Rear

TMDS

SIF

TU_CVBS

FE_TS_DATA[0:7]

-

(LGIT)

TDSQ

G001D

TDSQ

G001D

FE_ VOUT

SC1_CVBS_IN

CVBS, Y/Pb/Pr, L/R

F-SCART

H

L/R

RGB/H/V

SC1_R/G/B

SPDIF

EPHY

I

DP/DM

USB1

TMDS

USB2

HDMI3

RGB P

Component1

HDMI1/2(DVI)

- 19 -

Only for training and service purposes

SPDIF

Ethernet

PC/DVI Au

Side

Except of

LS350S/CS460S

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.

400

521

IMPORTANT SAFETY NOTICE

LV1

800

200

530

820

310

540

550

120

910

810

A10

AG1

900

* Set + Stand

* Stand Base + Body

300

Only for training and service purposes

- 20 -

A4

A21

A2

510

FROM LIPS & POWER B/D

LGE Internal Use Only

+3.5V_ST

L404-*1

OPT C407

0.1uF 16V

R406

4.7K

MMBT3906(NXP)

Q402

1

OPT C408

0.1uF 16V

R408

OPT

100

R476

0

FOR 200HZ PWM_DIM2

2

R610

OPT

33K

3

NORMAL_EXPEPT_32

GND/P.DIM2

+3.5V_ST

R461

OPT

RL_ON

10K

+12V/+15V

C404

0.1uF 16V

R401

10K

R462

10K

MLB-201209-0120P-N2

+3.5V_ST

CIS21J121

B

C406

0.1uF 16V

L402

L402-*1

PWM1

C

Q401 MMBT3904(NXP)

E

MLB-201209-0120P-N2

L404

CIS21J121

’ERROR_OUT’ is used for lamp(CCFL/EEFL) models. In other words, LED models need not use.

P403

FW20020-24S

PWR ON

1

24V

3

GND

5

GND

7

3.5V 9

9

3.5V 11

11

GND

13

GND

15

12V

17

12V

19

12V

21

21 22

21 22 23

23 24

SLIM_32~52 P401 SMAW200-H24S2

25

NORMAL_32

P404 FM20020-24

2

2 4

4

4 6

6

6 8

8

10

10 12

12

12 14

14

14 16

16

16 18

18

18 20

20

20 22 24

24V 24V GND GND

3.5V

3.5V GND GND/V-sync INV ON A.DIM P.DIM1 Err OUT

OPT R475 0

MLB-201209-0120P-N2

L407

CIS21J121

OPT R412

0

NON_PSU_T120_LGD

R611 0

R415 100

R418

6.8K

OPT

C416

0.1uF

16V

L407-*1

OPT

ERROR_OUT

+3.3V_Normal

R419

1K

C

E

R420 100

+24V

C418

0.1uF 50V

R421 10K

B

Q405

MMBT3904(NXP)

R606

3.9K PWM_PULL-DOWN_3.9K

R606-*1 1K PWM_PULL-DOWN_1K

+3.3V_Normal

OPT

R486

4.7K

+3.5V_ST

R426 10K

OPT

R427 10K

INV_CTL

A_DIM

PWM_DIM

ERROR_OUT

CIS21J121

PANEL_CTL

1:AK10

L412 120

+12V/+15V

R489 10K

+3.5V_ST

C461 10uF 10V

0.015uF C409

0.015uF 50V

R430 10K

OPT R429 47K

L420

BLM18PG121SN1D

+3.3V_Normal

0.01uF C436

0.01uF

50V

OPT R431 22K

C

OPT Q406

B

MMBT3904(NXP)

E

+1.5V_DDR

AP7173-SPG-13 HF(DIODES)

IN

PG

VCC

R433

EN

10K

NON_CI_CAP

C475

0.1uF 16V

OPT R435 22K

1

2

3

1.5A

4

IC407

C438

0.1uF 25V

R439 33K

R440

5.6K

B

9

THERMAL

OPT C442 10uF 25V

C

Q407 MMBT3904(NXP)

E

[EP]

OUT

8

FB

7

SS

6

GND

5

C443 10uF

25V

Q409

AO3407A

S

C467 560pF 50V

+3.5V_ST --> 3.375V --> 3.46V

PANEL_POWER

New item

R405-*1

D

G

OPT

C451

0.1uF 25V

4.7K

PANEL_DISCHARGE_RES_4.7K PANEL_DISCHARGE_RES_4.7K

NON_CI_CAP C455

0.1uF 25V

R407-*1

4.7K

PANEL_VCC

R407

R405

5.6K

PANEL_DISCHARGE_RES_5.6K

+20V --> 3.51V --> 3.76V (3.59V) +24V --> 3.78V --> 3.92V (3.79V) +12V --> 3.58V --> 3.82V (3.68V) +18.5V --> 3.5V --> 3.75V (3.59V)

+24V

PD_+24V

R482

8.2K 1%

PD_+24V

PD_+24V C412

0.1uF 16V

R403

1.5K 1%

Max 1000mA

+1.5V_DDR

R1

R457

4.3K

1/16W 1%

R2

R456

4.7K 1/16W 1%

C472 22uF 10V

C476

0.1uF 16V

POWER_ON/OFF_1

C411

0.1uF 16V

+12V/+15V

PD_+12V

R448

2.7K 1%

PD_+12V

R447

1.2K 1%

PD_KR_42_LIPS

R447-*1

5.1K 1%

+3.5V_ST

PD_+3.5V

R450

0

5%

PD_KR_42_LIPS

R450-*1 100

1%

+3.3V_Normal

+3.5V_ST

NON_CI_CAP

C435

0.1uF 16V

R490

OPT

10K

R434

10K

R488 100K

PWR_DET_ON_SEMI

IC408

NCP803SN293

VCC

3

GND

PD_+24V

R404

100K

PD_+24V_PWR_DET_ON_SEMI

IC409

NCP803SN293

VCC

3

GND

FET_AOS

R445

100

R443 10K

B

2

1

2

1

R438 22K

FET_2.5V

R445-*1

2.2K

C

Q400 MMBT3904(NXP)

E

RESET

+3.5V_ST

OPT

R463

10K

R402 100

PD_+24V

R480 100

Power_DET

FET_AOS

Q403

AO3407A

D

S

G

FET_AOS

C423

4.7uF FET_2.5V

16V

C423-*1

2.2uF 10V

FET_2.5V_DIODE

POWER_DET

C474

0.1uF

780 mA

L403

BLM18SG700TN1D

C425

0.1uF 16V

DMP2130L Q403-*1

D

S

G

IC408-*1

APX803D29

RESET

PWR_DET_ON_DIODES

RESET

PD_+24V_PWR_DET_DIODES

+3.3V_Normal

OPT R446 10K

FET_2.5V_AOS

AO3435 Q403-*2

S

2

IC409-*1

APX803D29

2

OPT C445

0.1uF 16V

D

G

3

1

GND

3

1

GND

C437 22uF 16V

VCC

+12V/+15V

L401

C405

C4075

10uF

25V

OPT

R1

R609

R416

11K

56K

1%

OPT C4072 100pF

Vout=0.8*(1+R1/R2)

+5V_USB

PGND

VIN

OPT

C4073

R423

12K

0.1uF 16V

1%

AGND

FB

R2

R410

10K

IC401

AOZ1051PI

1

2

THERMAL

3

4

3A

Vout=0.8*(1+R1/R2)=1.5319

FOR LPB Download

[To LED DRIVER]

+3.3V_Normal

OPT

R615 10K

OPT

1

2

3

4

5

6

7

8

R616 10K

FOR LPB MODEL_L/DIM

R612 33

FOR LPB MODEL_L/DIM

R613 33

FOR LPB MODEL_L/DIM

R614 33

FOR LPB MODEL_L/DIM

R617

4.7K

LOCAL DIMMING

L/DIM_SCLK

L/DIM_MOSI

L/DIM_VS

FOR LPB MODEL

R183

33

FOR LPB MODEL

R184

33

I2C_SCL

I2C_SDA

+3.3V_Normal

NON_CI_CAP

C432

0.1uF 16V

IC402

TJ3940S-2.5V-3L

VIN

3

Vd=550mV

1

+2.5V/+1.8V

FOR LPB MODEL

+2.5V_Normal

VOUT

2

GND

R473

1

C440

C403

0.1uF

10uF

16V

10V

300 mA

P407

12507WR-08L

9

S7LR core 1.2V volt

+3.3V_Normal

2000 mA

+5V_Normal

+5V_USB

OPT

C492 22uF 16V

L425

BLM18PG121SN1D

L406

R608 12K

C494 2200pF 50V

3.6uH

C493

0.01uF 50V

C420 22uF 16V

OPT

C4074

0.1uF 16V

[EP]LX

NC

8

SS

9

7

EN

6

COMP

5

+3.5V_ST

L413

C430 10uF 10V

NON_CI_CAP

C431

0.1uF 16V

VIN_1

VIN_2

GND_1

GND_2

Vout=0.827*(1+R1/R2)=1.225V

R428 10K

VIN_3

EP[GND]

1

THERMAL

2

3

TPS54319TRE

4

5

AGND

15EN16

17

IC403

6

VSENSE

3A

C447

0.33uF 16V

7

COMP

BOOT14PWRGD

13

12

11

10

9

8

RT/CLK

R436 15K

$ 0.165

PH_3

PH_2

PH_1

SS/TR

C441

0.1uF 16V

R432

C488 3300pF

330K1/16W 5%

C448

3300pF

50V

L415

3.6uH

NR8040T3R6N

C453 22uF 10V

C456 22uF 10V

+1.10V_VDDC

C444

0.1uF 16V

C439

50V

R442

R1

27K 1/16W 1%

R2

R441 56K 1/16W 1%

100pF

OLP

Not used : only for small(ready)

+3.3V_Normal

OPT

R180

10K

OPT R181 1K

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.

GP4L_S7LR2

POWER_LARGE

2012/01/13

4

LVDS for large inch

LGE Internal Use Only

[51Pin LVDS Connector] (For FHD 60Hz)

FHD

P703

FI-RE51S-HF-J-R1500

R709

10K

OPT C700 10uF 16V

AUO_GND

LVDS_SEL

+3.3V_Normal

OPT C709 1000pF 50V

OPT R705

3.3K

OPT R710

10K

FHD

C710

0.1uF 16V

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

PSU_T120_LGD

R706

0

RXA4+

RXA4-

RXA3+

RXA3-

RXACK+

RXACK-

RXA2+

RXA2-

RXA1+

RXA1-

RXA0+

RXA0-

RXB4+

RXB4-

RXB3+

RXB3-

RXBCK+

RXBCK-

RXB2+

RXB2-

RXB1+

RXB1-

RXB0+

RXB0-

PWM_DIM

AUO_GND/LGD_NC

PANEL_VCC

L702

70-ohm

FHD

SCANNING_EN

+3.3V_Normal

OPT R703

3.3K

OPT R704

10K

OPC&SCANNING_CTRL

FOR FHD REVERSE(10bit) Change in S7LR

MIRROR

RXA4+

RXA4-

RXA3+

RXA3-

RXACK+ RXA2+

RXACK-

RXA2+

RXA2-

RXA1+

RXA1-

RXA0+

RXA0-

RXB4+

RXB4-

RXB3+

RXB3-

RXBCK+

RXBCK-

RXB2+

RXB2-

RXB1+

RXB1-

RXB0+

RXB0-

Pol-change

RXA0+

RXA0-

RXA1+

RXA1-

RXA2-

RXACK+

RXACK-

RXA3+

RXA3-

RXA4+

RXA4-

RXB0+

RXB0-

RXB1+

RXB1-

RXB2+

RXB2-

RXBCK+

RXBCK-

RXB3+

RXB3-

RXB4+

RXB4-

FOR FHD REVERSE(8bit) Change in S7LR

MIRROR

RXA4+

RXA4-

RXA3+

RXA3- RXA0-

RXACK+

RXACK-

RXA2+

RXA2-

RXA1+

RXA1-

RXA0+

RXA0-

RXB4+

RXB4-

RXB3+

RXB3- RXB0+

RXBCK+

RXBCK-

RXB2+

RXB2-

RXB1+

RXB1-

RXB0+

RXB0-

Pol-change Shift

RXA4+

RXA4-

RXA0+

RXA1+

RXA1-

RXA2+

RXA2-

RXACK+

RXACK-

RXA3+

RXA3-

RXB4+

RXB4-

RXB0+

RXB0-

RXB1+

RXB1-

RXB2+

RXB2-

RXBCK+

RXBCK- RXBCK+

RXB3+

RXB3-

RXA0-

RXA0+

RXA1-

RXA1+

RXA2-

RXA2+

RXACK-

RXACK+

RXA3-

RXA3+

RXA4-

RXA4+

RXB0-

RXB0+

RXB1-

RXB1+

RXB2-

RXB2+

RXBCK-

RXBCK+

RXB3-

RXB3+

RXB4-

RXB4+

RXA4-

RXA4+

RXA0-

RXA0+

RXA1-

RXA1+

RXA2-

RXA2+

RXACK-

RXACK+

RXA3-

RXA3+

RXB4-

RXB4+

RXB0-

RXB1-

RXB1+

RXB2-

RXB2+

RXBCK-

RXB3-

RXB3+

RXA0-

RXA0+

RXA1-

RXA1+

RXA2-

RXA2+

RXACK-

RXACK+

RXA3-

RXA3+

RXA4-

RXA4+

RXB0-

RXB0+

RXB1-

RXB1+

RXB2-

RXB2+

RXBCK-

RXBCK+

RXB3-

RXB3+

RXB4-

RXB4+

[30Pin LVDS Connector] (For HD 60Hz_Normal)

HD

P705

FF10001-30

1

HD_GND_2pin

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

R713

0

RXA3+

RXA3-

RXACK+

RXACK-

RXA2+

RXA2-

RXA1+

RXA1-

RXA0+

RXA0-

LVDS_SEL

+3.3V_Normal

OPT R712

3.3K

OPT R711 10K

OPT C701 10uF 16V

OPT C702 1000pF 50V

HD

C703

0.1uF 16V

PANEL_VCC

HD L701 70-ohm

BLM18SG700TN1D

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.

GP4L_S7LR2

LVDS_LARGE

2011/11/14

11

AVDD_DDR0

LGE Internal Use Only

R1201

R1202

AVDD_DDR0

1K 1%

0.1uF

1K 1%

C1201

A-MVREFDQ

1000pF

C1202

R1204

R1205

1K 1%

0.1uF

1K 1%

C1203

A-MVREFCA

1000pF

C1204

B-MVREFCA

1000pF

OS

C1247

AVDD_DDR0

0.1uF

OS

C1248

R1224

1K 1%

B-MVREFDQ

R1225

1K 1%

1000pF

OS

C1249

AVDD_DDR0

0.1uF C1250

OS

L1202

CIC21J501NE

AVDD_DDR0

OS

R1227

1K 1%

+1.5V_DDR

OPT

OS

R1228

1K 1%

C1251

10uF

C1206

0.1uF

C1239

0.1uF

C1217

1uF

C1218

C1219

1uF

C1241

C1238

C1220

0.1uF

N3 P7 P3 N2 P8 P2 R8 R2 T8 R3 L7 R7 N7 T3

M7

M2 N8 M3

J7 K7 K9

L2 K1 J3 K3 L3

T2

F3 G3

C7 B7

E7 D3

E3 F7 F2 F8 H3 H8 G2 H7

D7 C3 C8 C2 A7 A2 B8 A3

CLose to Saturn7M IC

A-MA0 A-MA1 A-MA2 A-MA3 A-MA4 A-MA5 A-MA6 A-MA7 A-MA8 A-MA9 A-MA10 A-MA11 A-MA12 A-MA13

A-MBA0 A-MBA1 A-MBA2

A-MCKE

A-MODT A-MRASB A-MCASB A-MWEB

A-MRESETB

A-MDQSL A-MDQSLB

A-MDQSU A-MDQSUB

A-MDML A-MDMU

A-MDQL0 B-MDQL1 A-MDQL1 A-MDQL2 A-MDQL3 A-MDQL4 A-MDQL5 A-MDQL6 A-MDQL7

A-MDQU0 A-MDQU1 A-MDQU2 A-MDQU3 A-MDQU4 A-MDQU5 A-MDQU6 A-MDQU7

R1235

56

R1236

56

R1231 10K

A-MCK

1%

C1209

0.01uF 50V

1%

A-MCKB

AVDD_DDR0

CLose to DDR3

A-MA0 A-MA1 A-MA2 A-MA3 A-MA4 A-MA5 A-MA6 A-MA7 A-MA8

A-MA9 A-MA10 A-MA11 A-MA12 A-MA13 A-MA14

A-MBA0 A-MBA1 A-MBA2

A-MCK A-MCKB A-MCKE

A-MODT

A-MRASB A-MCASB

A-MWEB

A-MRESETB

A-MDQSL

A-MDQSLB

A-MDQSU

A-MDQSUB

A-MDML A-MDMU

A-MDQL0

A-MDQL1 A-MDQL2 A-MDQL3 A-MDQL4 A-MDQL5 A-MDQL6 A-MDQL7

A-MDQU0 A-MDQU1 A-MDQU2 A-MDQU3 A-MDQU4 A-MDQU5 A-MDQU6 A-MDQU7

CLose to DDR3

A-MVREFCA

A-MVREFDQ

AVDD_DDR0

C1205 10uF C1207 0.1uF C1208 0.1uF C1210 0.1uF C1211 0.1uF C1212 0.1uF C1213 0.1uF C1214 0.1uF C1215 0.1uF C1216 0.1uF

OS

A-MA14

R1203

240

1%

CLose to Saturn7M IC

EAN61828901

IC1201

H5TQ1G63DFR-H9C

DDR_1333_HYNIX

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

NC_5

RESET

DQSL DQSL

DQSU DQSU

DQL0 DQL1 DQL2 DQL3 DQL4 DQL5 DQL6 DQL7

DQU0 DQU1 DQU2 DQU3 DQU4 DQU5 DQU6 DQU7

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9

A11

A13

BA0 BA1 BA2

CK CK

CKE

CS ODT RAS CAS

WE

DML DMU

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.

LGE2111A-T8

S7LR2_DIVX_MS10

A11

A_DDR3_A[0]

C14

A_DDR3_A[1]

B11

A_DDR3_A[2]

F12

A_DDR3_A[3]

C15

A_DDR3_A[4]

E12

A_DDR3_A[5]

A14

A_DDR3_A[6]

D11

A_DDR3_A[7]

B14

A_DDR3_A[8]

D12

A_DDR3_A[9]

C16

A_DDR3_A[10]

C13

A_DDR3_A[11]

A15

A_DDR3_A[12]

E11

A_DDR3_A[13]

B13

A_DDR3_A[14]

F13

A_DDR3_BA[0]

B15

A_DDR3_BA[1]

E13

A_DDR3_BA[2]

C17

A_DDR3_MCLK

A17

A_DDR3_MCLKZ

B16

A_DDR3_MCLKE

E14

A_DDR3_ODT

B12

A_DDR3_RASZ

A12

A_DDR3_CASZ

C12

A_DDR3_WEZ

F11

A_DDR3_RESET

B19

A_DDR3_DQSL

C18

A_DDR3_DQSLB

B18

A_DDR3_DQSU

A18

A_DDR3_DQSUB

E15

A_DDR3_DQML

A21

A_DDR3_DQMU

D17

A_DDR3_DQL[0]

G15

A_DDR3_DQL[1]

B21

A_DDR3_DQL[2]

F15

A_DDR3_DQL[3]

B22

A_DDR3_DQL[4]

F14

A_DDR3_DQL[5]

A22

A_DDR3_DQL[6]

D15

A_DDR3_DQL[7]

G16

A_DDR3_DQU[0]

B20

A_DDR3_DQU[1]

F16

A_DDR3_DQU[2]

C21

A_DDR3_DQU[3]

E16

A_DDR3_DQU[4]

A20

A_DDR3_DQU[5]

D16

A_DDR3_DQU[6]

C20

A_DDR3_DQU[7]

DDR_1600_SS

IC1201-*5

K4B1G1646G-BCK0

N3 P7 P3 N2 P8 P2 R8 R2 T8 R3 L7 R7 N7 T3

M7

M2 N8 M3

J7 K7 K9

L2 K1 J3 K3 L3

T2

F3 G3

C7 B7

E7 D3

E3 F7 F2 F8 H3 H8 G2 H7

D7 C3 C8 C2 A7 A2 B8 A3

M8

A0

VREFCA A1 A2

H1

A3

VREFDQ A4 A5

L8

A6

ZQ A7 A8

B2

A9

VDD_1

D9

A10/AP

VDD_2

G7

A11

VDD_3

K2

A12/BC

VDD_4

K8

A13

VDD_5

N1

VDD_6

N9

NC_5

VDD_7

R1

VDD_8

R9

BA0

VDD_9 BA1 BA2

A1

VDDQ_1

A8

CK

VDDQ_2

C1

CK

VDDQ_3

C9

CKE

VDDQ_4

D2

VDDQ_5

E9

CS

VDDQ_6

F1

ODT

VDDQ_7

H2

RAS

VDDQ_8

H9

CAS

VDDQ_9

WE

J1

NC_1

J9

RESET

NC_2

L1

NC_3

L9

NC_4

T7

DQSL

NC_6 DQSL

A9

DQSU

VSS_1

B3

DQSU

VSS_2

E1

VSS_3

G8

DML

VSS_4

J2

DMU

VSS_5

J8

VSS_6

M1

DQL0

VSS_7

M9

DQL1

VSS_8

P1

DQL2

VSS_9

P9

DQL3

VSS_10

T1

DQL4

VSS_11

T9

DQL5

VSS_12 DQL6 DQL7

B1

VSSQ_1

B9

DQU0

VSSQ_2

D1

DQU1

VSSQ_3

D8

DQU2

VSSQ_4

E2

DQU3

VSSQ_5

E8

DQU4

VSSQ_6

F9

DQU5

VSSQ_7

G1

DQU6

VSSQ_8

G9

DQU7

VSSQ_9

IC101

DDR_1600_SS

IC1202-*5

K4B1G1646G-BCK0

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

B_DDR3_A[0] B_DDR3_A[1] B_DDR3_A[2] B_DDR3_A[3] B_DDR3_A[4] B_DDR3_A[5] B_DDR3_A[6] B_DDR3_A[7] B_DDR3_A[8]

B_DDR3_A[9] B_DDR3_A[10] B_DDR3_A[11] B_DDR3_A[12] B_DDR3_A[13] B_DDR3_A[14]

B_DDR3_BA[0] B_DDR3_BA[1] B_DDR3_BA[2]

B_DDR3_MCLK B_DDR3_MCLKZ B_DDR3_MCLKE

B_DDR3_ODT B_DDR3_RASZ B_DDR3_CASZ

B_DDR3_WEZ

B_DDR3_RESET

B_DDR3_DQSL

B_DDR3_DQSLB

B_DDR3_DQSU

B_DDR3_DQSUB

B_DDR3_DQML B_DDR3_DQMU

B_DDR3_DQL[0] B_DDR3_DQL[1] B_DDR3_DQL[2] B_DDR3_DQL[3] B_DDR3_DQL[4] B_DDR3_DQL[5] B_DDR3_DQL[6] B_DDR3_DQL[7]

B_DDR3_DQU[0] B_DDR3_DQU[1] B_DDR3_DQU[2] B_DDR3_DQU[3] B_DDR3_DQU[4] B_DDR3_DQU[5] B_DDR3_DQU[6] B_DDR3_DQU[7]

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

B23 D25 F22 G22 E24 F21 E23 D22 D24 D21 C24 C25 F23 E21 D23

G20 F24 F20

G25 G23 F25

D20 B25 B24 A24

E20

K24 K25

J21 J20

H24 L20

L23 J24 L24 J23 M24 H23 M23 K23

G21 L22 H22 K20 H20 L21 H21 K21

B-MA0 B-MA1 B-MA2 B-MA3 B-MA4 B-MA5 B-MA6 B-MA7 B-MA8 B-MA9

B-MA10 B-MA11 B-MA12 B-MA13 B-MA14

B-MBA0

B-MBA1 B-MBA2

B-MCK

B-MCKB B-MCKE

B-MODT B-MRASB B-MCASB B-MWEB

B-MRESETB

B-MDQSL B-MDQSLB

B-MDQSU

B-MDQSUB

B-MDML B-MDMU

B-MDQL0 B-MDQL1 B-MDQL2 B-MDQL3

B-MDQL4 B-MDQL5 B-MDQL6 B-MDQL7

B-MDQU0 B-MDQU1

B-MDQU2

B-MDQU3 B-MDQU4 B-MDQU5 B-MDQU6 B-MDQU7

DDR_1600_HYNIX

IC1201-*4

H5TQ1G63DFR-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

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

IC1201-*1

K4B1G1646G-BCH9

DDR_1333_SS_NEW

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

EAN61828901

IC1202

H5TQ1G63DFR-H9C

DDR_1333_HYNIX

ZQ

M8

H1

L8

B2 D9 G7 K2 K8 N1 N9 R1 R9

A1 A8 C1 C9 D2 E9 F1 H2 H9

J1 J9 L1 L9 T7

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

B1 B9 D1 D8 E2 E8 F9 G1 G9

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

DDR_DVB_T2_2G

IC1202-*3 K4B2G1646C

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

B-MA0 B-MA1 B-MA2 B-MA3 B-MA4 B-MA5 B-MA6 B-MA7 B-MA8

B-MA9 B-MA10 B-MA11 B-MA12 B-MA13

OS

56

1%

56

1%

OS

B-MODT

B-MRASB B-MCASB

B-MWEB

B-MRESETB

B-MDQSL

B-MDQSLB

B-MDQSU

B-MDQSUB

B-MDML B-MDMU

R1237

B-MCKE R1238

B-MBA0 B-MBA1 B-MBA2

B-MCK

OS

B-MCKB

AVDD_DDR0

C1240

0.01uF 50V

R1232

10K

OS

B-MDQL0

B-MDQL2 B-MDQL3 B-MDQL4 B-MDQL5 B-MDQL6 B-MDQL7

B-MDQU0 B-MDQU1 B-MDQU2 B-MDQU3 B-MDQU4 B-MDQU5 B-MDQU6 B-MDQU7

DDR_1600_HYNIX

IC1202-*4

H5TQ1G63DFR-PBC

N3

M8

VREFCA

P7 P3 N2

H1

VREFDQ

P8 P2 R8

L8

ZQ

R2 T8 R3

B2

VDD_1

L7

D9

VDD_2

R7

G7

VDD_3

N7

K2

VDD_4

T3

K8

VDD_5

N1

VDD_6

M7

N9

VDD_7

R1

VDD_8

M2

R9

VDD_9

N8 M3

A1

VDDQ_1

J7

A8

VDDQ_2

K7

C1

VDDQ_3

K9

C9

VDDQ_4

D2

VDDQ_5

L2

E9

VDDQ_6

K1

F1

VDDQ_7

J3

H2

VDDQ_8

K3

H9

VDDQ_9

L3

J1

NC_1

T2

J9

NC_2

L1

NC_3

L9

NC_4

F3

T7

NC_6

G3

C7

A9

VSS_1

B7

B3

VSS_2

E1

VSS_3

E7

G8

VSS_4

D3

J2

VSS_5

J8

VSS_6

E3

M1

VSS_7

F7

M9

VSS_8

F2

P1

VSS_9

F8

P9

VSS_10

H3

T1

VSS_11

H8

T9

VSS_12

G2 H7

B1

VSSQ_1

D7

B9

VSSQ_2

C3

D1

VSSQ_3

C8

D8

VSSQ_4

C2

E2

VSSQ_5

A7

E8

VSSQ_6

A2

F9

VSSQ_7

B8

G1

VSSQ_8

A3

G9

VSSQ_9

M8

A0

VREFCA A1 A2

H1

A3

VREFDQ A4 A5

L8

A6

ZQ A7 A8

B2

A9

VDD_1

D9

A10/AP

VDD_2

G7

A11

VDD_3

K2

A12/BC

VDD_4

K8

A13

VDD_5

N1

VDD_6

N9

A15

VDD_7

R1

VDD_8

R9

BA0

VDD_9 BA1 BA2

A1

VDDQ_1

A8

CK

VDDQ_2

C1

CK

VDDQ_3

C9

CKE

VDDQ_4

D2

VDDQ_5

E9

CS

VDDQ_6

F1

ODT

VDDQ_7

H2

RAS

VDDQ_8

H9

CAS

VDDQ_9

WE

J1

NC_1

J9

RESET

NC_2

L1

NC_3

L9

NC_4

T7

DQSL

NC_6

DQSL

A9

DQSU

VSS_1

B3

DQSU

VSS_2

E1

VSS_3

G8

DML

VSS_4

J2

DMU

VSS_5

J8

VSS_6

M1

DQL0

VSS_7

M9

DQL1

VSS_8

P1

DQL2

VSS_9

P9

DQL3

VSS_10

T1

DQL4

VSS_11

T9

DQL5

VSS_12 DQL6 DQL7

B1

VSSQ_1

B9

DQU0

VSSQ_2

D1

DQU1

VSSQ_3

D8

DQU2

VSSQ_4

E2

DQU3

VSSQ_5

E8

DQU4

VSSQ_6

F9

DQU5

VSSQ_7

G1

DQU6

VSSQ_8

G9

DQU7

VSSQ_9

DDR_DVB_T2_2G

IC1201-*3

K4B2G1646C

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

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

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

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

DDR_1600_MICRON

IC1201-*6

MT41J64M16JT-125:G

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

NC_6

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

DQ0

F7

DQ1

F2

DQ2

F8

DQ3

H3

DQ4

H8

DQ5

G2

DQ6

H7

DQ7

D7

DQ8

C3

DQ9

C8

DQ10

C2

DQ11

A7

DQ12

A2

DQ13

B8

DQ14

A3

DQ15

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

NC_1 NC_2 NC_3 NC_4 NC_5

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

M8

H1

L8

ZQ

B2 D9 G7 K2 K8 N1 N9 R1 R9

A1 A8 C1 C9 D2 E9 F1 H2 H9

J1 J9 L1 L9 T7

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

B1 B9 D1 D8 E2 E8 F9 G1 G9

OS

R1226

240

1%

C1227 10uF C1228 0.1uF

OS

C1229 0.1uF

OS

C1230 0.1uF

OS

C1231 0.1uF

OS

C1232 0.1uF

OS

C1233 0.1uF

OS

C1234 0.1uF

OS

C1235 0.1uF

OS

C1236 0.1uF

OS

DDR_1600_MICRON

MT41J64M16JT-125:G

N3 P7 P3 N2 P8 P2 R8 R2 T8 R3 L7 R7 N7 T3

M7

M2 N8 M3

J7 K7 K9

L2 K1 J3 K3 L3

T2

F3 G3

C7 B7

E7 D3

E3 F7 F2 F8 H3 H8 G2 H7

D7 C3 C8 C2 A7 A2 B8 A3

B-MVREFCA

B-MVREFDQ

AVDD_DDR0

B-MA14

IC1202-*6

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12/BC NC_6

A15

BA0 BA1 BA2

CK CK CKE

CS ODT RAS CAS WE

RESET

DQSL DQSL

DQSU DQSU

DML DMU

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7

DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15

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_5

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

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

IC1201-*2

NT5CB64M16DP-CF

DDR_1333_NANYA_NEW

N3 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

T3

NC_6

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

EAN61857201A0

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

VREFCA

VREFDQ

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 VDDQ_6 VDDQ_7 VDDQ_8 VDDQ_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

NC_1 NC_2 NC_3 NC_4 NC_6

VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9

M8

H1

L8

ZQ

B2 D9 G7 K2 K8 N1 N9 R1 R9

A1 A8 C1 C9 D2 E9 F1 H2 H9

J1 J9 L1 L9 T7

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

B1 B9 D1 D8 E2 E8 F9 G1 G9

M8

H1

L8

ZQ

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

T7

NC_7

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

B1 B9 D1 D8 E2 E8 F9 G1 G9

GP4L_S7LR2

DDR_256

IC1202-*1

K4B1G1646G-BCH9

DDR_1333_SS_NEW

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

IC1202-*2

NT5CB64M16DP-CF

DDR_1333_NANYA_NEW

N3

EAN61857201A0

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

T3

NC_6

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

2011/06/03

12

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

VREFCA

VREFDQ

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 VDDQ_6 VDDQ_7 VDDQ_8 VDDQ_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

NC_1 NC_2 NC_3 NC_4 NC_6

VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9

M8

H1

L8

ZQ

B2 D9 G7 K2 K8 N1 N9 R1 R9

A1 A8 C1 C9 D2 E9 F1 H2 H9

J1 J9 L1 L9 T7

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

B1 B9 D1 D8 E2 E8 F9 G1 G9

M8

H1

L8

ZQ

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

T7

NC_7

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

B1 B9 D1 D8 E2 E8 F9 G1 G9

Serial Flash for SPI boot

LGE Internal Use Only

/FLASH_WP

OPT

R1401

0

OPT

R1403 10K

B

+3.5V_ST

C

E

/SPI_CS

SPI_SDO

OPT Q1401 MMBT3904(NXP)

OPT R1404

4.7K

S_FLASH_MAIN_MACRONIX

IC1401

MX25L8006EM2I-12G

CS#

1

SO/SIO1

2

WP#

3

GND

4

8

7

6

5

VCC

HOLD#

SCLK

SI/SIO0

+3.5V_ST+3.5V_ST

R1405

33 OS

OS

C1401

0.1uF

SPI_SCK

SPI_SDI

S_FLASH_MAIN_WINBOND

IC1401-*1

W25Q80BVSSIG

CS

1

DO[IO1]

2

%WP[IO2]

3

GND

4

8

7

6

5

VCC

HOLD[IO3]

CLK

DI[IO0]

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.

GP4L_S7LR2 SFLASH_1MB

2011/06/03

13

CI Region

LGE Internal Use Only

* Option name of this page : CI_SLOT

(because of Hong Kong)

CI SLOT

/CI_CD1

CI_TS_DATA[4] CI_TS_DATA[5] CI_TS_DATA[6] CI_TS_DATA[7]

CI_IORD CI_IOWR

CI_MDI[0] CI_MDI[1] CI_MDI[2] CI_MDI[3]

CI_MDI[4] CI_MDI[5] CI_MDI[6] CI_MDI[7]

PCM_RST

/PCM_WAIT

REG CI_TS_CLK CI_TS_VAL

CI_TS_SYNC

CI_TS_DATA[0] CI_TS_DATA[1] CI_TS_DATA[2] CI_TS_DATA[3]

CLOSE TO MSTAR

CI_MISTRT

CI_MIVAL_ERR

CI_MCLKI

+3.3V_Normal

OPT

C1901

0.1uF

AR1901

33

R1902 R1901

R1925 100 R1926 R1927 33

AR1903 33

/CI_CD2

C1914 2pF 50V

L1901

BLM18PG121SN1D

47 47

33

+5V_Normal

+3.3V_CI

C1902

0.1uF

+5V_Normal

10K

C1903

0.1uF 16V

R1904

10K

R1905 10K

GND

R1906

C1905

0.1uF

C1904

0.1uF 16V

R1907

100

+5V_CI_ON

CI_DATA[0-7]

CI TS INPUT

CI_DATA[0] CI_DATA[1] CI_DATA[2] CI_DATA[3]

CI_DATA[4]

CI_DATA[0-7]

CI_DATA[6] CI_DATA[7]

AR1905 33

AR1906 33

AR1904 33

1OE

1

1A1

2

2Y4

3

1A2

4

2Y3

5

1A3

6

2Y2

7

1A4

8

2Y1

9

GND

10

IC1902

TOSHIBA

0ITO742440D

TC74LCX244FT

AR1907 33

AR1908 33

AR1912 33

C1906

10uF

10V

R1908

100

OPT R1910 0

10K

OPT

R1909

0

GND

EAG41860102

10067972-050LF

10067972-000LF

CI_SLOT_JACK

35

35 36

36 37

37 38

38 39

39 40

40 41

41 42

42 43

43 44

44 45

45 46

46 47

47 48

48 49

49 50

50 51

51 52

52 53

53 54

54 55

55 56

56 57

57 58

58 59

59

65

65 66

66 67

67 68

68

2

CI DETECT

/CI_CD2

/CI_CD1

P1901 P1902

69

GND

CI_DATA[0-7]

1 2 3

3 4

4 5

5 6

6 7

7 8

8 9

9

10

10 11

11 12

12 13

13 14

14 15

15 16

16 17

17 18

18 19

19 20

20 21

21 22

22 23

23 24

24 25

25 2660

2660 2761

2761 2862

2862 2963

2963 3064

3064 31

31 32

32 33

33 34

34

G1G2

1

OPT

R1916 0

GND

IC1901

74LVC1G32GW

1B 5 VCC

3GND2A4 Y

R1919

R1920

C1909

0.1uF

47

100

GND

+3.3V_CI

C1908

0.1uF 16V

CI_DATA[3] CI_DATA[4] CI_DATA[5] CI_DATA[6] CI_DATA[7]

CI_DATA[0] CI_DATA[1] CI_DATA[2]

GND

CI_DATA[0-7]

R1915

47

R1921

10K

CI_ADDR[10]

CI_ADDR[11]

CI_ADDR[9]

CI_ADDR[8] CI_ADDR[13] CI_ADDR[14]

CI_ADDR[12]

CI_ADDR[7]

CI_ADDR[6]

CI_ADDR[5]

CI_ADDR[4]

CI_ADDR[3]

CI_ADDR[2]

CI_ADDR[1]

CI_ADDR[0]

+3.3V_CI

R1917

10K

R1918

/PCM_CE

CI_OE

CI_WE

/PCM_IRQA

CI HOST I/F

CI_ADDR[0-14]

CI_DET

PCM_A[0]

CI_ADDR[7]

PCM_A[1]

CI_ADDR[6]

PCM_A[2]

CI_ADDR[5]

PCM_A[3]

CI_ADDR[4]

47

CI_DET

/PCM_CD

CI_MDI[7] CI_MDI[6] CI_MDI[5] CI_MDI[4]R1903

CI_MDI[3] CI_MDI[2] CI_MDI[1] CI_MDI[0]

CI_MISTRT

CI_MIVAL_ERR

CI_MCLKI

CI POWER ENABLE CONTROL

CI_DATA[0-7]

CI_ADDR[8]

CI_ADDR[9] CI_ADDR[10] CI_ADDR[11]

+5V_Normal

C1907

0.1uF 16V

OPT

R1912

10K

R1914

22K

C1911

4.7uF 16V

Q1902

AO3407A

S

+5V_CI_ON

L1902

BLM18PG121SN1D

D

C1910

G

0.1uF 16V

OPT

R1923

10K

OPT

C1912

0.1uF 16V

R1929 0

OPT

R1928 0

20

19

18

17

16

15

14

13

12

11

FE_TS_DATA[7] FE_TS_DATA[6] FE_TS_DATA[5] FE_TS_DATA[4]

FE_TS_DATA[3] FE_TS_DATA[2] FE_TS_DATA[1] FE_TS_DATA[0]

FE_TS_SYNC FE_TS_VAL_ERR

FE_TS_CLK

T2_DMOD_CAM

+3.3V_CI

C1913

0.1uF

VCC

16V

2OE

1Y1

2A4

1Y2

2A3

1Y3

2A2

1Y4

2A1

PCM_D[0] PCM_D[1] PCM_D[2] PCM_D[3]

PCM_D[4] PCM_D[5]CI_DATA[5] PCM_D[6] PCM_D[7]

PCM_A[8] PCM_A[9]

PCM_A[10] PCM_A[11]

FE_TS_DATA[0-7]

CI_ADDR[0]

PCM_A[7]

CI_ADDR[1]

PCM_A[6]

CI_ADDR[2]

PCM_A[5]

CI_ADDR[3]

PCM_A[4]

PCM_D[0-7]

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.

PCM_5V_CTL

R1913

10K

R1924

10K

R1922

2.2K

B

C

Q1901 MMBT3904(NXP)

E

CI_ADDR[12] CI_ADDR[13] CI_ADDR[14]

CI_OE

CI_WE CI_IORD CI_IOWR

AR1913 33

REG

AR1909 33

PCM_A[12] PCM_A[13] PCM_A[14] /PCM_REG

/PCM_OE /PCM_WE /PCM_IORD /PCM_IOWR

GP4L_S7LR2

PCMCI

11/08/13

19

ETHERNET

LGE Internal Use Only

* H/W option : ETHERNET

JK2100-*1

BS-R430051

JK2100

XRJV-01V-0-D12-080

+2.5V_Normal

ETHERNET

L3707

BLM18PG121SN1D

1

2

3

ETHERNET_UDE

4

5

6

7

8

9

1

2

3

ETHERNET_XMULTIPLE

4

5

6

7

8

9

ETHERNET

C2104

0.01uF 50V

OPT

D2103

5.5V ADLC 5S 02 015

OPT

D2101

5.5V ADLC 5S 02 015

OPT

D2105

5.5V ADLC 5S 02 015

OPT D2104

5.5V ADLC 5S 02 015

EPHY_TP

EPHY_TN

EPHY_RP

EPHY_RN

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.

GP4L_S7LR2

ETHERNET

2011/06/14

21

IR/LED and control for on.y ’12 sub without IR-OUT.

LGE Internal Use Only

+3.5V_ST

R2405

KEY1

KEY2

R2404

10K

R2401 100

R2402 100

LED_B/LG_LOGO

10K

1%

L2401

BLM18PG121SN1D

L2402

BLM18PG121SN1D

+3.5V_ST

IR_OUT

C2401

0.1uF

L2403

BLM18PG121SN1D

C2402

OPT

0.1uF D2401

5.6V

AMOTECH CO., LTD.

C2403

0.1uF

16V

AMOTECH CO., LTD.

OPT

D2402

5.6V

C2404 1000pF 50V

IR

SENSOR_SCL

SENSOR_SDA

LED_R/BUZZ

R2412 100

+3.5V_ST

R2426

3.3K

R2411 100

R2413

1.5K

C2407 100pF

P2400

OPT

D2403

C2408

5.48VTO5.76V

18pF 50V

OPT

D2404

C2409

5.48VTO5.76V

18pF

50V

OPT

C2410

0.1uF 16V

50V

JP2407

JP2408

D2405

5.48VTO5.76V

12507WR-10L

1

2

3

4

5

6

7

JP2409

8

JP2410

9

10

11

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.

GP4L_S7LR2

IR/CONTROL_W/O_IR_OUT

2011/08/17

23

GP4R_GLOBAL_TUNER_BLOCK

LGE Internal Use Only

RF_SW_OPT C2603

0.1uF

TU_T/C

12

SHIELD

TU_CHINA

28

SHIELD

TU2602 TDSS-G101D

NC

1

RESET

2

SCL

3

SDA

4

+3.3V

5

SIF

6

+1.8V

7

CVBS

8

IF_AGC

9

DIF[P]

10

DIF[N]

11

TU2603-*1 TDSN-C201D

RF_S/W_CTL

1

RESET

2

SCL

3

SDA

4

+B1[3.3V]

5

SIF

6

+B2[1.8V]

7

CVBS

8

NC_1

9

NC_2

10

NC_3

11

+B3[3.3V]

12

+B4[1.23V]

13

NC_4

14

GND

15

ERROR

16

SYNC

17

VALID

18

MCLK

19

D0

20

D1

21

D2

22

D3

23

D4

24

D5

25

D7

26

D8

27

TU_T2/C

28

TU2603 TDSN-G301D

NC_1

1

RESET

2

SCL

3

SDA

4

+B1[3.3V]

5

SIF

6

+B2[1.8V]

7

CVBS

8

NC_2

9

NC_3

10

NC_4

11

+B3[3.3V]

12

+B4[1.23V]

13

NC_5

14

GND

15

ERROR

16

SYNC

17

VALID

18

MCLK

19

D0

20

D1

21

D2

22

D3

23

D4

24

D5

25

D6

26

D7

27

SHIELD

TU_T/C/S2

38

SHIELD

TU2601 TDSQ-G001D

NC_1

1

RESET

2

SCL

3

SDA

4

+B1[3.3V]

5

SIF

6

+B2[1.8V]

7

CVBS

8

T/C_IF_AGC

9

T/C_DIF[P]

10

T/C_DIF[N]

11

NC_2

12

NC_3

13

NC_4

14

GND_1

15

ERROR

16

SYNC

17

VALID

18

MCLK

19

D0

20

D1

21

D2

22

D3

23

D4

24

D5

25

D6

26

D7

27

GND_2

28

GND_3

29

+B3[1.23V]

30

S2_RESET

31

+B4[3.3V]

32

S2_F22_OUTPUT

33

S2_SCL

34

S2_SDA

35

LNB

36

GND_4

37

16V

C2607 20pF 50V

C2602 100pF 50V

C2600

0.1uF 16V

OPT

C2601

0.1uF 16V

close to TUNER

DVB_S R2600

51

DVB_S_FILTER

R2875-*1

MLB-201209-0120P-N2

DVB_S_NON_FILTER

OPT C2649 18pF 50V

RF_SW_OPT

R2603

0

Close to TUNER

TU_I2C_FILTER

R2609-*1

MLG1005SR27JT

TU_I2C_FILTER

R2610-*1

MLG1005SR27JT

TU_I2C_NON_FILTER

R2609

33

TU_I2C_NON_FILTER

R2610

33 C2612 20pF 50V

+1.8V_TU

OPT

R2602

0

R2601

0

DVB_S

22

R2605

DVB_S

R2604

22

close to TUNER

DVB_S

C2650 18pF 50V

C2606

100uF 16V

HALF_NIM/EU_NON_T2

FULL_NIM_NON_S

DVB_S C2608

100pF 50V

OPT C2610 18pF 50V

Surge protectioin

C2604

0.1uF 16V

HALF_NIM/EU_NON_T2

LNB_TX

R2875 0

RF_SWITCH_CTL

+3.3V_TU

R2870

1K

C2651 20pF 50V

OPT

R2607

0

R2608

0

T2

R2606

0

AR3701 47

AR3702 47

AR3703 47

BLM18PG121SN1D

DVB_S C2611

0.1uF 16V

OPT C2605 33pF 50V

C2652 20pF 50V

+2.5V_TU

R2876 0

DVB_S

L2600

OPT C2613 18pF 50V

DVB_S C2609 33pF 50V

OPT

R2611 100

R2871

1K

TU_SCL

TU_SDA

should be guarded by ground

IF_P_MSTAR

IF_N_MSTAR

T2 C2614 100pF 50V

T2 C2617

0.1uF 16V

T2

C2616

0.1uF 16V

T2 C2618 10uF

6.3V

+1.23V_TU

DVB_S C2615

+1.23V_TU

10uF 10V

DVB_S R2612

2.2K

DVB_S C2619

0.1uF 16V

DEMOD_SCL

DEMOD_SDA

DVB_S D2600

3.0SMCJ20A(suzhougrande) 20V

+3.3V_TU

R2614 100K

C2622

0.1uF

16V

+3.3V_TU

C2623

C2621 100pF

0.1uF

50V

16V

close to TUNER

IF_AGC_MAIN

T2

L2601

BLM18PG121SN1D

T2

C2620

0.1uF 16V

FE_TS_ERR FE_TS_SYNC FE_TS_VAL FE_TS_CLK

T2_DMOD_CAM

DVB_S R2613

S2_RESET

10

Pull-up can’t be applied because of MODEL_OPT_2

DVB_S R2874

2.2K 1W

C2626

0.1uF 16V

+3.3V_T2_TU

+1.23V_TU

FE_TS_DATA[0] FE_TS_DATA[1] FE_TS_DATA[2] FE_TS_DATA[3]

FE_TS_DATA[4] FE_TS_DATA[5] FE_TS_DATA[6] FE_TS_DATA[7]

DVB_S C2624 100pF 50V

LNB_OUT

TUNER_RESET

+3.3V_S2_DE

DVB_S C2625

0.1uF 16V

OPT R2615 0

R2618 470

B

R2616

4.7K

FE_TS_DATA[0-7]

GPIO must be added.

+3.3V_TU

R2619 82

E

Q2600

MMBT3906(NXP)

C

+3.3V_TU

AR3701-*1 33 1/16W

AR3702-*1 33 1/16W

AR3703-*1 33 1/16W

DVB_S

OPT C2627

0.1uF 16V

TU_SIF

R2621

0

OPT

R2622

1K

OPT

IC2600

AP2114H-2.5TRG1

GND

+3.3V_TU

R2624

220

B

Close to the tuner

VOUTVIN

OPT

R2632

1

9

THERMAL

IC2601

74LVC1G08GW

1 5

2

3

C2642

10uF

10V

8

7

6

5

4

R2628

0

This was being applied to the only china demod, so this has to be deleted in both main and ISDB sheet.

[EP]GND

GND

ADJ/SENSE

VOUT

NC_2

Vo=0.8*(1+R2/R1)

FULL_NIM

R2633 12K

FULL_NIM R2634 22K 1%

+3.3V_S2_DE

DVB_S

C2634

C2632

0.1uF

10uF

16V

10V

1%

DEMOD_RESET

IF_AGC_SEL LNA2_CTL

R2

R1

+3.3V_TU

OPT

R2631

0

FULL_NIM

C2645

0.1uF 16V

C2643 22uF 10V

+3.3V_T2_TU

T2

C2631

C2633

10uF

0.1uF

10V

16V

+3.3V_TU

+1.23V_TU

L2606

CIS21J121

C2644

0.1uF 16V

OPT

C2640

0.1uF 16V

ERROR & VALID PIN

OPT

R2627

0

R2625

220

E

Q2601

MMBT3906(NXP)

C

FE_TS_VAL

FE_TS_ERR

TU_CVBS

+3.3V_TU

IC2603

AP1117E18G-13

INADJ/GND

OUT

R2872

0

R2

Vo=VREF*(1+R2/R1)

VREF=1.25V

FULL_NIM

R2629

3.3K

C2635

0.1uF 16V

+2.5V_TU +3.3V_Normal

OPT

R2620

1

1/16W

5%

OPT C2628 10uF 10V

OPT

C2629

0.1uF 16V

+3.3V_TU

C2630

0.1uF 16V

R1

OPT

R2873

200

1%

TJ4220GDP-ADJ

NC_1

EN2

VIN3

NC4

BLM18PG121SN1D

+1.8V_TU

C2641

0.1uF 16V

FULL_NIM

IC2602

1

2

3

4

DVB_S L2602

T2

L2603

FE_TS_VAL_ERR

FULL_NIM C2647 10uF 10V

C2646 22uF 10V

C2648

0.1uF 16V

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.

GP4L_S7LR2

TUNER_EU 26

2011/12/23

DVB-S2 LNB Part Allegro

LGE Internal Use Only

(Option:LNB)

LNB_OUT

A_GND

LNB

C2700

0.22uF 25V

2A

LNB

D2703

MBR230LSFT1G

30V

LNB

ZD1 40V

LNB

C2701

0.01uF 50V

LNB C2713 1uF 50V

close to Boost pin(#1)

LNB_TX

LNB

C2702

0.1uF

LNB

C2705

68uF

35V

LNB C2703

0.1uF 50V

A_GND

LNB

C2707

68uF

35V

DCDC_GND

LNB D2700 SX34 40V

LNB

C2706

22000pF

A_GND

BOOST

VCP

TCAP

NC_1

TDO

EXTM

TDI

LNB

D2702

40V

SX34

DCDC_GND

LNB

[EP]

28

1

THERMAL

2

3

4

5

6

7

8

GND

3A

LNB

L2700 33UH SP-7850_33

2.4A

BFI

VIN

GNDLX

24

25

26LX27

29

IC2700

A8290SETTR-T

LNB

9

10

SDA11ADD12SCL

VREG

LNB

R2702 33

R2701 33

OPT

LNB

C2709 27pF

C2708 0.22uF

NC_9

23

13

NC_2

LNB

27pF

C2710

+12V_LNB

BFO

22

21

20

19

18

17

16

15

14

IRQ

OPT

DCDC_GND

NC_8

NC_7

BFC

NC_6

NC_5

NC_4

NC_3

+3.3V_Normal

LNB

R2704

4.7K

LNB C2711 10uF 25V

A_GND

LNB

C2712

0.1uF 50V

close to VIN pin(#25)

A_GND

+12V/+15V

R2705 0

DCDC_GND

Max 1.3A

LNB

L2701

BLM18PG121SN1D

+12V_LNB

DCDC_GND and A_GND are connected DCDC_GND and A_GND are connected in pin#27

PCB_GND and A_GND are connected

Input trace widths should be sized to conduct at least 3A Ouput trace widths should be sized to conduct at least 2A

R2706 0

A_GND

DEMOD_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.

DEMOD_SCL

GP4L_S7LR2

DVB_S 27

2011/11/02

AUDIO AMP(STA380BWE)

LGE Internal Use Only

AMP_MUTE

NON_LIPS

R3412 10K

NON_LIPS

R3400

10K

POWER_DET

+3.5V_ST

NON_LIPS

R3401

10K

B

+24V

C3400

0.1uF 50V

+3.3V_Normal

C

NON_LIPS Q3400 MMBT3904(NXP)

E

LIPS R3411

L3400

CIS21J121

L3401

BLM18PG121SN1D

NON_LIPS

R3402

100

0

+24V_AMP

+3.3V_AMP

C3402

0.1uF 50V

AUD_MASTER_CLK

AUD_LRCK

AUD_LRCH

AMP_RESET

AMP_SDA

C3401 1000pF

AMP_SCL

50V

AUD_SCK

+3.3V_AMP

C3403

0.1uF 16V

C3404

2.2uF 10V

R3403

R3404

L3402

10.0uH

R3408

C3411

0.1uF 50V

R3407

43

R3409

43

C3412 1uF 50V

C3413 330pF 50V

C3414 330pF 50V

43

R3410

43

C3415 1uF 50V

L3403

10.0uH

L3404

10.0uH

L3405

10.0uH

C3416

0.1uF 50V

+24V_AMP

C3417 10uF 35V

24 NC_12 25NC_13 26NC_14 27NC_15 28VDDDIG1 29GNDDIG1 30FFX3A

IC3400

31FFX3B

STA380BW

32EAPD/FFX4A 33TWARNEXT/FFX4B 34VREGFILT 35AGNDPLL 36MCLK

37

39

40

41

42

43

SDI

SDA44SCL

PWDN

BICKI38LRCKI

RESET

INTLINE

0

OPT

C3405

C3406

33pF

50V

49

45SA46

TESTMODE

12 GND_REG 11 VDD_REG 10 OUT1A

9 GND1 8 VCC1 7 OUT1B 6 OUT2A 5 VCC2 4 GND2 3 OUT2B

THE RMAL

2 VSS_REG 1 VCC_REG

47

[EP]

GNDDIG248VDDDIG2

+3.3V_AMP

C3407

0.1uF 16V

C3409

0.1uF 16V

C3408

0.1uF 16V

13 NC_1

14 NC_2

15 NC_3

16 NC_4

17 NC_5

18 NC_6

19 NC_7

20 NC_8

21 NC_9

22 NC_10

23 NC_11

C3418

0.22uF 50V

C3419

0.22uF 50V

SPK_L+

SPK_L-

SPK_R+

SPK_R-

C3420

0.22uF 50V

C3421

0.22uF 50V

C3422

0.22uF 50V

C3423

0.22uF 50V

C3424 1000pF 50V

C3425 1000pF 50V

C3426 1000pF 50V

C3427 1000pF 50V

SPK_L+

SPK_L-

SPK_R+

SPK_R-

SPEAKER_L

SPEAKER_R

P3400

WAFER-ANGLE

4

3

2

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.

GP4L_S7LR2

2011/11/16

AMP_STA380BWE 34

IC102

LGE Internal Use Only

NC_1

1

NAND_FLASH_1G_NUMONYX

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

RB

7

R

8

E

9

NC_7

10

NC_8

11

12

13

NC_9

14

15

CL

16

AL

17

W

18

WP

19

20

21

22

23

24

NAND_FLASH_1G_SS

EAN61857001

IC102-*2

K9F1G08U0D-SCB0

I2C

I2C_SCL

I2C_SDA

NAND01GW3B2CN6E

EAN60762401

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

R141

R140

1K

NC_29

NC_28

NC_27

NC_26

I/O7

I/O6

I/O5

I/O4

NC_25

NC_24

NC_23

VCC_2

VSS_2

NC_22

NC_21

NC_20

I/O3

I/O2

I/O1

I/O0

NC_19

NC_18

NC_17

NC_16

R1601KR161

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

1K

EEPROM

NC_29

NC_28

NC_27

NC_26

I/O7

I/O6

I/O5

I/O4

NC_25

NC_24

NC_23

VDD_2

VSS_2

NC_22

NC_21

NC_20

I/O3

I/O2

I/O1

I/O0

NC_19

NC_18

NC_17

NC_16

+3.3V_Normal

OS

NC_1

1

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

RY/BY

7

RE

8

CE

9

NC_7

10

NC_8

11

VCC_1

12

VSS_1

13

NC_9

14

NC_10

15

CLE

16

ALE

17

WE

18

WP

19

NC_11

20

NC_12

21

NC_13

22

NC_14

23

NC_15

24

+3.3V_Normal

R144

2.2K

IC104

AT24C256C-SSHL-T

NVRAM_ATMEL

A0

1

A1

2

A0’h

A2

3

GND

4

EAN61133501

OS

AR101

22

PCM_A[7]

PCM_A[6]

PCM_A[5] PCM_D[4]

PCM_A[4]

OS C102

10uF

C103

0.1uF

OS

AR102

22

PCM_A[3]

PCM_A[2]

PCM_A[1]

PCM_A[0]

NAND_FLASH_1G_TOSHIBA

EAN61508001

IC102-*3

TC58NVG0S3ETA0BBBH

R145

2.2K

C105

0.1uF

VCC

8

WP

7

SCL

6

SDA

5

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

AMP_SDA AMP_SCL

I2C_SDA I2C_SCL

SENSOR_SDA SENSOR_SCL

+3.3V_Normal

C104 8pF OPT

PCM_A[0-7]

NC_29

NC_28

NC_27

NC_26

I/O8

I/O7

I/O6

I/O5

NC_25

NC_24

NC_23

VCC_2

VSS_2

NC_22

NC_21

NC_20

I/O4

I/O3

I/O2

I/O1

NC_19

NC_18

NC_17

NC_16

R111 22

R112 22

C106 8pF

OPT

NAND FLASH MEMORY

/F_RB

/PF_OE

/PF_CE0

+3.3V_Normal

OPT R104 10K

/PF_WP

NC_1

NC_2

NC_3

NC_4

NC_5

NC_6

R/B

RE

CE

NC_7

NC_8

VCC_1

VSS_1

NC_9

NC_10

CLE

ALE

WE

WP

NC_11

NC_12

NC_13

NC_14

NC_15

B

OS

3.3K

R102

NAND_FLASH_1G_HYNIX

EAN35669102

IC102-*1

H27U1G8F2BTR-BC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

DIMMING

A_DIM

PWM_DIM

A_DIM

C111

2.2uF

HDCP EEPROM

*Option : HDCP_EEPROM

IC103

CAT24WC08W-T

R113

4.7K

A0

1

8

A1

2

7

A2

3

VSS

6

4

5

/PF_CE1

C

E

VCC

WP

SCL

SDA

OPT R105 1K

PF_ALE

/PF_WE

OPT Q101

MMBT3904(NXP)

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

A_DIM

R156

10K

R157

100

R127 4.7K

OS

R107

1K

OPT

R108

1K

OS

R106

1K

NC_29

NC_28

NC_27

NC_26

I/O7

I/O6

I/O5

I/O4

NC_25

NC_24

NC_23

VCC_2

VSS_2

NC_22

NC_21

NC_20

I/O3

I/O2

I/O1

I/O0

NC_19

NC_18

NC_17

NC_16

+3.3V_Normal

R128

R129 22

C107

0.1uF

22

OS

C101

0.1uF

NC_1

NC_2

NC_3

NC_4

NC_5

NC_6

NC_7

NC_8

VCC_1

VSS_1

NC_9

NC_10

NC_11

NC_12

NC_13

NC_14

NC_15

R/B

CLE

ALE

PWM0

PWM2

+3.3V_Normal

OS R109

3.9K

VDD_1

VSS_1

NC_10

NC_11

NC_12

NC_13

NC_14

NC_15

1

2

3

4

5

6

7

RE

8

CE

9

10

11

12

13

14

15

16

17

WE

18

WP

19

20

21

22

23

24

Addr:10101--

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.

<CHIP Config(LED_R/BUZZ)> Boot from SPI CS1N(EXT_FLASH) 1’b0 Boot from SPI_CS0N(INT_FLASH) 1’b1

<CHIP Config> (I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)

B51_no_EJ : 4’b0000 Boot from 8051 with SPI flash SB51_WOS : 4’b0001 Secure B51 without scramble SB51_WS : 4’b0010 Secure B51 with scramble MIPS_SPE_NO_EJ : 4’b0100 Boot from MIPS with SPI flash MIPS_SPI_EJ_1 : 4’b0101 Boot from MIPS with SPI flash MIPS_SPI_EJ_2 : 4’b0110 Boot from MIPS with SPI flash MIPS_WOS : 4’b1001 Secure MIPS without scramble MIPS_WS : 4’b1010 Scerur MIPS with SCRAMBLE

+3.3V_Normal

OPT

R117 1K

R115 1K

AUD_MASTER_CLK

OPT C112 100pF 50V

R148

56

R118 1K

R116 1K

MSTAR (IC101) Multi package (11.11.18~)

C7

GPIO36

E6

GPIO37

F5

GPIO38

B6

GPIO39

E5

GPIO40

D5

GPIO41

B7

GPIO42

E7

GPIO45

F7

GPIO46

AB5

GPIO49

AB3

GPIO50

A9

GPIO51

F4

GPIO52

AB1

I2C_SCKM0/GPIO53

N6

I2C_SDAM0/GPIO54

AB2

GPIO73

AC2

GPIO74

S7LR2_DIVX_AT_ASE

C7

GPIO36

E6

GPIO37

F5

GPIO38

B6

GPIO39

E5

GPIO40

D5

GPIO41

B7

GPIO42

E7

GPIO45

F7

GPIO46

AB5

GPIO49

AB3

GPIO50

A9

GPIO51

F4

GPIO52

AB1

I2C_SCKM0/GPIO53

N6

I2C_SDAM0/GPIO54

AB2

GPIO73

AC2

GPIO74

I2C_SCL

I2C_SDA

TE(US)_Multi

IC101-*5

LGE2111A-TE

IC101-*1

LGE2111A-TE

AB25

C7

LVA0P

AB23

E6

LVA0N

AC25

F5

LVA1P

AB24

B6

LVA1N

AD25

E5

LVA2P

AC24

D5

LVA2N

AE23

B7

LVA3P

AC23

E7

LVA3N

AC22

F7

LVA4P

AD23

AB5

LVA4N

AB3

V23

A9

LVB0P

U24

F4

LVB0N

V25

AB1

LVB1P

V24

N6

LVB1N

W25

AB2

LVB2P

W23

AC2

LVB2N

AA23

LVB3P

Y24

LVB3N

AA25

LVB4P

AA24

LVB4N

AE24

LVACKP

AD24

LVACKN

Y23

LVBCKP

W24

LVBCKN

T25

GPIO196

U23

GPIO193

T24

GPIO194

T23

GPIO195

S7LR2_DIVX_AT_SPIL

LGE2111A-TE SPIL

AB25

C7

LVA0P

AB23

E6

LVA0N

AC25

F5

LVA1P

AB24

B6

LVA1N

AD25

E5

LVA2P

AC24

D5

LVA2N

AE23

B7

LVA3P

AC23

E7

LVA3N

AC22

F7

LVA4P

AD23

AB5

LVA4N

AB3

V23

A9

LVB0P

U24

F4

LVB0N

V25

AB1

LVB1P

V24

N6

LVB1N

W25

AB2

LVB2P

W23

AC2

LVB2N

AA23

LVB3P

Y24

LVB3N

AA25

LVB4P

AA24

LVB4N

AE24

LVACKP

AD24

LVACKN

Y23

LVBCKP

W24

LVBCKN

T25

GPIO196

U23

GPIO193

T24

GPIO194

T23

GPIO195

NON_OS_512k_ST

IC104-*3

M24512-RMN6TP

E0

1

E1

2

E2

3

VSS

4

EAN43349003

NVRAM_ST IC104-*1

M24256-BRMN6TP

E0

1

E1

2

E2

3

VSS

4

EAN61548301

T8(EU)_Multi

IC101-*6

LGE2111A-T8

GPIO36 GPIO37 GPIO38 GPIO39 GPIO40 GPIO41 GPIO42 GPIO45 GPIO46 GPIO49 GPIO50 GPIO51 GPIO52 I2C_SCKM0/GPIO53 I2C_SDAM0/GPIO54 GPIO73 GPIO74

IC101-*2

GPIO36 GPIO37 GPIO38 GPIO39 GPIO40 GPIO41 GPIO42 GPIO45 GPIO46 GPIO49 GPIO50 GPIO51 GPIO52 I2C_SCKM0/GPIO53 I2C_SDAM0/GPIO54 GPIO73 GPIO74

VCC

8

WC

7

SCL

6

SDA

5

VCC

8

WC

7

SCL

6

SDA

5

GPIO196 GPIO193 GPIO194 GPIO195

LVA0P LVA0N LVA1P LVA1N LVA2P LVA2N LVA3P LVA3N LVA4P LVA4N

LVB0P LVB0N LVB1P LVB1N LVB2P LVB2N LVB3P LVB3N LVB4P LVB4N

LVACKP LVACKN LVBCKP LVBCKN

LVA0P LVA0N LVA1P LVA1N LVA2P LVA2N LVA3P LVA3N LVA4P LVA4N

LVB0P LVB0N LVB1P LVB1N LVB2P LVB2N LVB3P LVB3N LVB4P LVB4N

LVACKP LVACKN LVBCKP LVBCKN

VD(CN)_Multi

LGE2111A-VD

AB25

C7

GPIO36

AB23

E6

GPIO37

AC25

F5

GPIO38

AB24

B6

GPIO39

AD25

E5

GPIO40

AC24

D5

GPIO41

AE23

B7

GPIO42

AC23

E7

GPIO45

AC22

F7

GPIO46

AD23

AB5

GPIO49

AB3

GPIO50

V23

A9

GPIO51

U24

F4

GPIO52

V25

AB1

I2C_SCKM0/GPIO53

V24

N6

I2C_SDAM0/GPIO54

W25

AB2

GPIO73

W23

AC2

GPIO74

AA23 Y24 AA25 AA24

AE24 AD24 Y23 W24

T25 U23 T24 T23

S7LR2_DIVX_DTS_AT

LGE2111A-W1

AB25

C7

GPIO36

AB23

E6

GPIO37

AC25

F5

GPIO38

AB24

B6

GPIO39

AD25

E5

GPIO40

AC24

D5

GPIO41

AE23

B7

GPIO42

AC23

E7

GPIO45

AC22

F7

GPIO46

AD23

AB5

GPIO49

AB3

GPIO50

V23

A9

GPIO51

U24

F4

GPIO52

V25

AB1

I2C_SCKM0/GPIO53

V24

N6

I2C_SDAM0/GPIO54

W25

AB2

GPIO73

W23

AC2

GPIO74

AA23 Y24 AA25 AA24

AE24 AD24 Y23 W24

T25 U23 T24 T23

NON_OS_512k_ATMEL

IC104-*4

AT24C512C-SSHD-T

A0

1

A1

2

A2

3

GND

4

EAN43349004

NVRAM_RENESAS

IC104-*2

R1EX24256BSAS0A

A0

1

A1

2

A2

3

VSS

4

EAN62389501

OPT

IC101-*7

IC101-*3

S7LR2_DIVX_MS10

IC101

AMP_RESET 5V_DET_HDMI_1 5V_DET_HDMI_2

AV_CVBS_DET

DSUB_DET

SC1/COMP1_DET

HP_DET

TUNER_RESET MODEL_OPT_0

MODEL_OPT_1

AMP_SCL

AMP_SDA MODEL_OPT_2 DEMOD_RESET

LGE2111A-T8

NF_CE1Z/GPIO138

NF_WPZ/GPIO198 NF_CEZ/GPIO137 NF_CLE/GPIO136 NF_REZ/GPIO139 NF_WEZ/GPIO140 NF_ALE/GPIO141 NF_RBZ/GPIO142

GPIO_PM[0]/GPIO6

PM_UART_TX/GPIO_PM[1]/GPIO7

GPIO_PM[2]/GPIO8 GPIO_PM[3]/GPIO9

GPIO_PM[4]/GPIO10

PM_UART_RX/GPIO_PM[5]/GPIO11

PM_SPI_SCZ1/GPIO_PM[6]/GPIO12

GPIO_PM[7]/GPIO13 GPIO_PM[8]/GPIO14

PM_SPI_SCZ2/GPIO_PM[10]/GPIO16

OLP

GPIO_PM[9]/GPIO15

GPIO_PM[11]/GPIO17

PM_SPI_SCK/GPIO1

PM_SPI_CZ0/GPIO_PM[12]/GPIO0

PM_SPI_SDI/GPIO2 PM_SPI_SDO/GPIO3

TS0CLK/GPIO87

TS0VALID/GPIO85

TS0SYNC/GPIO86

TS0DATA_[0]/GPIO77 TS0DATA_[1]/GPIO78 TS0DATA_[2]/GPIO79 TS0DATA_[3]/GPIO80 TS0DATA_[4]/GPIO81 TS0DATA_[5]/GPIO82 TS0DATA_[6]/GPIO83 TS0DATA_[7]/GPIO84

TS1CLK/GPIO98 TS1VALID/GPI96 TS1SYNC/GPIO97

TS1DATA_[0]/GPIO88 TS1DATA_[1]/GPIO89 TS1DATA_[2]/GPIO90 TS1DATA_[3]/GPIO91 TS1DATA_[4]/GPIO92 TS1DATA_[5]/GPIO93 TS1DATA_[6]/GPIO94 TS1DATA_[7]/GPIO95

applied on only SMALL PCB

R172 0 R173 0

GP4L_S7LR2

FLASH/EEPROM/GPIO

OS

AR103

AR104

22

OS

R151 33

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

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

IC101

22

R146 33

LVA0P LVA0N LVA1P LVA1N LVA2P LVA2N LVA3P LVA3N LVA4P LVA4N

LVB0P LVB0N LVB1P LVB1N LVB2P LVB2N LVB3P LVB3N LVB4P LVB4N

LVACKP LVACKN LVBCKP LVBCKN

GPIO196 GPIO193 GPIO194 GPIO195

AB25 AB23 AC25 AB24 AD25 AC24 AE23 AC23 AC22 AD23

V23 U24 V25 V24 W25 W23 AA23 Y24 AA25 AA24

AE24 AD24 Y23 W24

T25 U23 T24 T23

/PF_WP /PF_CE0 /PF_CE1 /PF_OE /PF_WE PF_ALE /F_RB

POWER_DET PM_TXD INV_CTL RL_ON POWER_ON/OFF_1 PM_RXD

SIDE_HP_MUTE PANEL_CTL PM_MODEL_OPT_0 AMP_MUTE

SPI_SCK /SPI_CS SPI_SDI SPI_SDO

CI_TS_CLK CI_TS_VAL CI_TS_SYNC

CI_TS_DATA[0-7]

from CI SLOT

FE_TS_CLK FE_TS_VAL_ERR FE_TS_SYNC

FE_TS_DATA[0-7]

Internal demod out

RXA0+ RXA0RXA1+ RXA1RXA2+ RXA2RXA3+ RXA3RXA4+ RXA4-

RXB0+ RXB0RXB1+ RXB1RXB2+ RXB2RXB3+ RXB3RXB4+ RXB4-

RXACK+ RXACKRXBCK+ RXBCK-

MODEL_OPT_3 MODEL_OPT_4 MODEL_OPT_5 S2_RESET

AE18 AC17 AD18 AC18 AC19 AD17 AE17 AD19

H5 K6 K5 J6 K4 L6 C2 L5 M6 M5 C1 M4

A2

R147 33

D3

R154 22

B2

OPT

B1

for SERIAL FLASH

Y14 AA10 Y12

Y13 Y11 AA12 AB12 AA14 AB14 AA13 AB11

AC15 AD15 AC16

AD16 AE15 AE14 AC13 AC14 AD12 AD13 AD14

S7LR2_DIVX_MS10

LGE2111A-T8

C7

GPIO36

E6

GPIO37

F5

GPIO38

B6

GPIO39

E5

GPIO40

D5

GPIO41

B7

GPIO42

E7

GPIO45

F7

GPIO46

AB5

GPIO49

AB3

GPIO50

A9

GPIO51

F4

GPIO52

AB1

I2C_SCKM0/GPIO53

OPT OPT

N6

I2C_SDAM0/GPIO54

AB2

GPIO73

AC2

GPIO74

2011.11.02

50

PCM_D[0-7]

PCM_A[0-14]

OS

OPT

R152 1K

R123 1K

R165 1K

LED_R/BUZZ

AUD_SCK

AUD_MASTER_CLK_0

PWM1

PWM0

NON_OS

R121 1K

R153 1K

R124 1K

+5V_Normal

OPT

/CI_CD1 /CI_CD2

R120 22 R122 22 OPT

to delete CI or gate for

W1(KR)_Multi

IC101-*8

LGE2111A-W1 [MULTI]

AB25

C7

LVA0P

GPIO36

AB23

E6

LVA0N

GPIO37

AC25

F5

LVA1P

GPIO38

AB24

B6

LVA1N

GPIO39

AD25

E5

LVA2P

GPIO40

AC24

D5

LVA2N

GPIO41

AE23

B7

LVA3P

GPIO42

AC23

E7

LVA3N

GPIO45

AC22

F7

LVA4P

GPIO46

AD23

AB5

LVA4N

GPIO49

AB3

GPIO50

V23

A9

LVB0P

GPIO51

U24

F4

LVB0N

GPIO52

V25

AB1

LVB1P

I2C_SCKM0/GPIO53

V24

N6

LVB1N

I2C_SDAM0/GPIO54

W25

AB2

LVB2P

GPIO73

W23

AC2

LVB2N

GPIO74

AA23

LVB3P

Y24

LVB3N

AA25

LVB4P

AA24

LVB4N

AE24

LVACKP

AD24

LVACKN

Y23

LVBCKP

W24

LVBCKN

T25

GPIO196

U23

GPIO193

T24

GPIO194

T23

GPIO195

S7LR2_DIVX_CN

LGE2111A-VD

AB25

C7

LVA0P

GPIO36

AB23

E6

LVA0N

GPIO37

AC25

F5

LVA1P

GPIO38

AB24

B6

LVA1N

GPIO39

AD25

E5

LVA2P

GPIO40

AC24

D5

LVA2N

GPIO41

AE23

B7

LVA3P

GPIO42

AC23

E7

LVA3N

GPIO45

AC22

F7

LVA4P

GPIO46

AD23

AB5

LVA4N

GPIO49

AB3

GPIO50

V23

A9

LVB0P

GPIO51

U24

F4

LVB0N

GPIO52

V25

AB1

LVB1P

I2C_SCKM0/GPIO53

V24

N6

LVB1N

I2C_SDAM0/GPIO54

W25

AB2

LVB2P

GPIO73

W23

AC2

LVB2N

GPIO74

AA23

LVB3P

Y24

LVB3N

AA25

LVB4P

AA24

LVB4N

AE24

LVACKP

AD24

LVACKN

Y23

LVBCKP

W24

LVBCKN

T25

GPIO196

U23

GPIO193

T24

GPIO194

T23

GPIO195

VCC

8

WP

7

SCL

6

SDA

5

VCC

8

WP

7

SCL

6

SDA

5

AB25

LVA0P

AB23

LVA0N

AC25

LVA1P

AB24

LVA1N

AD25

LVA2P

AC24

LVA2N

AE23

LVA3P

AC23

LVA3N

AC22

LVA4P

AD23

LVA4N

V23

LVB0P

U24

LVB0N

V25

LVB1P

V24

LVB1N

W25

LVB2P

W23

LVB2N

AA23

LVB3P

Y24

LVB3N

AA25

LVB4P

AA24

LVB4N

AE24

LVACKP

AD24

LVACKN

Y23

LVBCKP

W24

LVBCKN

T25

GPIO196

U23

GPIO193

T24

GPIO194

T23

GPIO195

IC101-*4

AB25

LVA0P

AB23

LVA0N

AC25

LVA1P

AB24

LVA1N

AD25

LVA2P

AC24

LVA2N

AE23

LVA3P

AC23

LVA3N

AC22

LVA4P

AD23

LVA4N

V23

LVB0P

U24

LVB0N

V25

LVB1P

V24

LVB1N

W25

LVB2P

W23

LVB2N

AA23

LVB3P

Y24

LVB3N

AA25

LVB4P

AA24

LVB4N

AE24

LVACKP

AD24

LVACKN

Y23

LVBCKP

W24

LVBCKN

T25

GPIO196

U23

GPIO193

T24

GPIO194

T23

GPIO195

PM MODEL OPTION

R178

R179 100 OPT

for SYSTEM EEPROM (IC104)

RGB_DDC_SDA RGB_DDC_SCL

+3.5V_ST

R174 10K TOUCH_KEY

100 OPT

R175 10K TACT_KEY

/PCM_REG /FLASH_WP

/PCM_OE

/PCM_WE /PCM_IORD /PCM_IOWR

R132 10K

/PCM_CE /PCM_IRQA

R133 10K

/PCM_CD /PCM_WAIT

PCM_RST

USB1_OCD USB1_CTL

PCM_5V_CTL

ERROR_OUT

PM_TXD

PM_RXD MODEL_OPT_6 MODEL_OPT_7

I2C_SCL I2C_SDA

LED_B/LG_LOGO

LED_R/BUZZ

SCART1_MUTE

LOCAL DIMMING

L/DIM_VS

L/DIM_SCLK L/DIM_MOSI SENSOR_SCL SENSOR_SDA

R177 10K 11_SUB

PM_MODEL_OPT_0

PM_MODEL_OPT_1

R176 10K 12_SUB

PWM0 PWM1 PWM2

KEY1 KEY2

PCM_D[0] PCM_D[1] PCM_D[2] PCM_D[3]

PCM_D[5]

PCM_D[6] PCM_D[7]

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

C109

C108

0.1uF OPT

R136 22 R137 22

R164 22

0.1uF

EU_OPT

W21

PCMDATA[0]/GPIO126

AA18

PCMDATA[1]/GPIO127

AB22

PCMDATA[2]/GPIO128

AE20

PCMDATA[3]/GPIO120

AA15

PCMDATA[4]/GPIO119

AE21

PCMDATA[5]/GPIO118

AB21

PCMDATA[6]/GPIO117

Y15

PCMDATA[7]/GPIO116

W20

PCMADR[0]/GPIO125

V20

PCMADR[1]/GPIO124

W22

PCMADR[2]/GPIO122

AB18

PCMADR[3]/GPIO121

AA20

PCMADR[4]/GPIO99

AA21

PCMADR[5]/GPIO101

Y19

PCMADR[6]/GPIO102

AB17

PCMADR[7]/GPIO103

Y16

PCMADR[8]/GPIO108

AB19

PCMADR[9]/GPIO110

AB20

PCMADR[10]/GPIO114

AA16

PCMADR[11]/GPIO112

AA19

PCMADR[12]/GPIO104

AC21

PCMADR[13]/GPIO107

AA17

PCMADR[14]/GPIO106

Y20

PCMREG_N/GPIO123

AB15

PCMOE_N/GPIO113

AA22

PCMWE_N/GPIO197

AD22

PCMIORD_N/GPIO111

AD20

PCMIOWR_N/GPIO109

AD21

PCMCE_N/GPIO115

AC20

PCMIRQA_N/GPIO105

Y18

PCMCD_N/GPIO130

Y21

PCMWAIT_N/GPIO100

Y22

PCM_RESET/GPIO129

U21

PCM2_CE_N/GPIO131

V21

PCM2_IRQA_N/GPIO132

R20

PCM2_CD_N/GPIO135

T20

PCM2_WAIT_N/GPIO133

U22

PCM2_RESET/GPIO134

D4

UART1_TX/GPIO43

E4

UART1_RX/GPIO44

N25

UART2_TX/GPIO65

N24

UART2_RX/GPIO64

B8

UART3_TX/GPIO47

A8

UART3_RX/GPIO48

P23

I2C_SCKM2/DDCR_CK/GPIO72

P24

I2C_SDAM2/DDCR_DA/GPIO71

D2

DDCA_DA/UART0_TX

D1

DDCA_CK/UART0_RX

P21

PWM0/GPIO66

N23

PWM1/GPIO67

P22

PWM2/GPIO68

R21

PWM3/GPIO69

P20

PWM4/GPIO70

F6

PWM_PM/GPIO199

H6

SAR0/GPIO31

G5

SAR1/GPIO32

G4

SAR2/GPIO33

J5

SAR3/GPIO34

J4

SAR4/GPIO35

R23

VSYNC_LIKE/GPIO145

R24

SPI1_CK/GPIO201

R25

SPI1_DI/GPIO202

T21

SPI2_CK/GPIO203

T22

SPI2_DI/GPIO204

MODEL OPTION

LGE Internal Use Only

+3.3V_Normal

3D

OLED

R208 1K

R206 1K

R4027 1K

NON_3D

NON_OLED

R4029 1K

R209 1K

R207 1K

R253 33 R254 68 R255 R256 R257 33 R258 68

R237 33 R238 68 R239 R240 R241 33 R242 68

R244 33 R245 33 R246 33

R252 68

Close to MSTAR

EPHY_RP

EPHY_RN

EPHY_TP

EPHY_TN

PHM_ON

DVB_T2

R211 1K

PHM_OFF

NON_DVB_T2

R212 1K

33 68

HD

R226 1K

FHD

R227 1K

C211 0.047uF

C212 0.047uF

C213

0.047uF

C214

0.047uF

C215

0.047uF

C216

C217 1000pF

C218 0.047uF C219 0.047uF C220 0.047uF

C221 0.047uF C222 0.047uF C223 0.047uF C224 1000pF

C225 0.047uF

C226 0.047uF

C227 0.047uF

C233 0.047uF

MODEL_OPT_0

MODEL_OPT_1 MODEL_OPT_2 MODEL_OPT_3 MODEL_OPT_4

MODEL_OPT_5

MODEL_OPT_6 MODEL_OPT_7

J2

RXACKP

J3

RXACKN

K3

RXA0P

J1

RXA0N

K2

RXA1P

K1

RXA1N

L2

RXA2P

L3

RXA2N

T5

DDCDA_DA/GPIO24

T4

DDCDA_CK/GPIO23

V5

HOTPLUGA/GPIO19

R5

HOTPLUGB/GPIO20

AE9

RXCCKP

AC9

RXCCKN

AC10

RXC0P

AD9

RXC0N

AC11

RXC1P

AD10

RXC1N

AE11

RXC2P

AD11

RXC2N

AE8

DDCDC_DA/GPIO28

AD8

DDCDC_CK/GPIO27

AC8

HOTPLUGC/GPIO21

F2

RXDCKP

F3

RXDCKN

G3

RXD0P

F1

RXD0N

G2

RXD1P

G1

RXD1N

H2

RXD2P

H3

RXD2N

R6

DDCDD_DA/GPIO30

U6

DDCDD_CK/GPIO29

P5

HOTPLUGD/GPIO22

R4

CEC/GPIO5

P2

HSYNC0

R3

VSYNC0

N2

RIN0P

P3

RIN0M

N3

GIN0P

N1

GIN0M

M3

BIN0P

M2

BIN0M

M1

SOGIN0

V2

HSYNC1

V3

VSYNC1

U3

RIN1P

U2

RIN1M

T1

GIN1P

T2

GIN1M

R2

BIN1P

R1

BIN1M

T3

SOGIN1

AA2

HSYNC2

Y2

RIN2P

AA3

RIN2M

W2

GIN2P

Y3

GIN2M

V1

BIN2P

W3

BIN2M

W1

SOGIN2

AA8

CVBS0

Y4

CVBS1

W4

CVBS2

AA5

CVBS3

Y5

CVBS4

AA4

CVBS5

Y6

CVBSOUT0

AA1

CVBSOUT1

AB4

VCOM

PIN NAME MODEL_OPT_0 MODEL_OPT_1

MODEL_OPT_2 MODEL_OPT_3 MODEL_OPT_4 MODEL_OPT_5

MODEL_OPT_6

MODEL_OPT_7

IC101

LGE2111A-T8

S7LR2_DIVX_MS10

ET_TXD[1]/LED1/GPIO56

PIN NO.

AB3

F4 AB2 T25

U23 T24

B8

A8

I2C_SCKM1/GPIO75 I2C_SDAM1/GPIO76

SPDIF_IN/GPIO152

SPDIF_OUT/GPIO153

I2S_IN_BCK/GPIO150

I2S_IN_SD/GPIO151 I2S_IN_WS/GPIO149

I2S_OUT_BCK/GPIO156 I2S_OUT_MCK/GPIO154

I2S_OUT_SD/GPIO157

I2S_OUT_WS/GPIO155

ET_RXD[0]/RP/GPIO60 ET_TXD[0]/TP/GPIO57

ET_RXD[1]/RN/GPIO63

ET_TX_CLK/TN/GPIO59

ET_TX_EN/GPIO58

ET_COL/LED0/GPIO55

RF_SWITCH_CTL

DSUB_HSYNC

DSUB_VSYNC

DSUB_R+

DSUB_R-

DSUB_G+

DSUB_G-

MODEL OPTION

OS(not use) / NonOS_Non_ErrorOut

IF_AGC_SEL

LNA2_CTL

R201 100

R202

R203 R204 100 R4031 100 R4032 100 R4040 100 R4039 100

OS(use) / NonOS_ErrorOut

PM_MODEL_OPT_1

HDMI

DSUB

SCART1_RGB/COMP1

SC1_R+/COMP1_Pr+

SC1_G+/COMP1_Y+

SC1_B+/COMP1_Pb+

*Opt : EU_OPT

COMP2(common AV)

COMP2_Y+/AV_CVBS_IN

CVBS In/OUT

COMP2_Y+/AV_CVBS_IN

DSUB_B+

DSUB_B-

DSUB_SOG

SPDIF_OUT

OPT

BOOSTER_OPT

RF_SW_OPT

OPT OPT OPT OPT OPT

CK+_HDMI1 CK-_HDMI1 D0+_HDMI1 D0-_HDMI1 D1+_HDMI1 D1-_HDMI1 D2+_HDMI1 D2-_HDMI1 DDC_SDA_1 DDC_SCL_1 HPD1

CK+_HDMI2 CK-_HDMI2 D0+_HDMI2 D0-_HDMI2 D1+_HDMI2 D1-_HDMI2 D2+_HDMI2 D2-_HDMI2 DDC_SDA_2 DDC_SCL_2 HPD2

CEC_REMOTE_S7

DSUB_HSYNC DSUB_VSYNC

DSUB_R+ DSUB_RDSUB_G+ DSUB_GDSUB_B+ DSUB_B-

DSUB_SOG

SC1_ID SC1_FB

SC1_SOG_IN

COMP2_Pr+

COMP2_Pb+

TU_CVBS

SC1_CVBS_IN

DTV/MNT_VOUT

100

+3.3V_Normal

R290 1K

R293 1K

PC_L_IN

PC_R_IN

HP_LOUT

HP_ROUT

120HZ

R291 1K

NON_120HZ

R294 1K

+2.5V_Normal

DVB_S

R4028 1K

NON_DVB_S

R4030 1K

C203

1000pF

OPT

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.

PHM_OFF

NON_DVB_T2

NON_3D

NON_OLED

NON_DVB_S

NON_120HZ

OS(use) NonOS_ErrorOut

VIFP VIFM

SIFP SIFM

IF_AGC RF_AGC

XOUT

USB0_DM USB0_DP

USB1_DM USB1_DP

AUL0 AUR0 AUL1 AUR1 AUL2 AUR2 AUL3 AUR3 AUL4 AUR4

AUOUTL0 AUOUTL2 AUOUTL3 AUOUTR0 AUOUTR2 AUOUTR3

AUVRM

AUVAG AUVRP

EARPHONE_OUTL EARPHONE_OUTR

ET_MDC/GPIO61

ET_MDIO/GPIO62

IRIN/GPIO4

ARC0

HWRESET

LOW

FHD

XIN

IP IM

AC4 AD3

AC3 AE3

AD4 AC5

AD2 AE2

AE6 AD6

AD1 AC1

D7 D6

E3 E2

AC12 AE12

C8 D8 D9

B10 C9 B9

C10

AB9 AA11 Y9 AA9 AA7 AB8 Y8 Y10 AC7 AD7

W6 V6 V4 Y7 W5 U5

AD5

AE5 AC6

AA6 AB6

C6 C5

A6 C4

B5 C3 A3 B3 B4

N4 T6 N5

R210 33

HDMI_ARC

HIGH

HD

PHM_ON

DVB_T2

3D

OLED

DVB_S

120HZ

OS(not use) NonOS_Non_ErrorOut

HALF_NIM/EU_NON_T2

TUNER_I2C

1M

R287

R297 0OPT

R213 22 DVB_S R214 22 DVB_S

C236 2.2uF C237

2.2uF

C242

2.2uF

C243 2.2uF

TP207 TP208

TP209

C249

4.7uF

R264

49.9

HDMI_ARC

Close to MSTAR

+3.3V_Normal

L227 BLM18PG121SN1D HALF_NIM/EU_NON_T2

C4064

0.1uF

TU_SCL TU_SDA

C261 22pF

X201 24MHz

C262 22pF

EU_OPT EU_OPT

C253

1uF

R265

49.9

C294

0.1uF

HALF_NIM/EU_NON_T2

C256

0.1uF

R262

49.9

R288 100

R289 100

C250 0.1uF C251 0.1uF

ANALOG SIF Close to MSTAR

C231 0.047uF

C257 0.1uF

C258 0.1uF

R4002 47 R4003 47

HALF_NIM/EU_NON_T2 R4019 10K

HALF_NIM/EU_NON_T2

CI_DET

AMP_SCL AMP_SDA DEMOD_SCL DEMOD_SDA COMP2_DET

BLM18SG121TN1D

C263 10uF

R263

49.9

C295

0.1uF

IR HDMI_ARC SOC_RESET

C264 1000pF OPT

R4004

0

OPT

R4001

0

L202

EPHY_RP EPHY_TP

EPHY_RN

EPHY_TN

*H/W opt : ETHERNET

HALF_NIM/ASIA

C4067 OPT

HALF_NIM/EU_NON_T2 C4068

100pF

C4065

0.047uF 25V

HALF_NIM/EU_NON_T2

Close to MSTAR

SPDIF_OUT

SIDE USB

SIDE_USB1_DM SIDE_USB1_DP

AUD_SCK AUD_MASTER_CLK_0 AUD_LRCH

I2S_I/F

AUD_LRCK

SC1/COMP1_L_IN SC1/COMP1_R_IN

COMP2_L_IN COMP2_R_IN PC_L_IN PC_R_IN

AUDIO IN

AUDIO OUT

SCART1_Lout

SCART1_Rout

H/P OUT

HP_LOUT HP_ROUT

HALF_NIM/ASIA

C4068-*1 68pF

IF_P_MSTAR

IF_N_MSTAR

C4069 100pF HALF_NIM/EU_NON_T2

TU_SIF

SOC_RESET

+3.5V_ST

C200

4.7uF 10V

D200 KDS181

DTV_IF

IF_AGC_MAIN

C4069-*1 68pF

R200

+1.10V_VDDC

10uFC228

10uFC275

10uFC276

OPT

C299 0.1uF

C277 1uF

C283 0.1uF

C280 1uF

C292 0.1uF

C4006 0.1uF

OPT

C4011 0.1uF

VDDC 1.05V

OPT

C4013 0.1uF

C4024 0.1uF

C4019 0.1uF

VDDC : 2026mA

Normal Power 3.3V

+3.3V_Normal

0.1uF

C4043

BLM18PG121SN1D

C4044 0.1uF

BLM18PG121SN1D

L204

L208

VDD33

AVDD_AU33

10uFC284

C240

0.1uF

10uFC293

OPT

C4020 0.1uF

C4025 0.1uF

C4031 0.1uF

OPT

C267 0.1uF

C265 0.1uF

C232 0.1uF

OPT

10uFC4001

OPT

C4012 0.1uF

C4014 0.1uF

C4007 0.1uF

C241

0.1uF

Normal 2.5V

+2.5V_Normal

AVDD2P5

C269 10uF

AVDD2P5_MOD

AVDD25_PGA

AVDD2P5:172mA

C270

0.1uF OPT

AVDD25_PGA:13mA

C4070

0.1uF 16V

C4027

0.1uF

L211 BLM18PG121SN1D

L229

BLM18PG121SN1D

L219 BLM18PG121SN1D

L223

BLM18SG121TN1D

Close to IC with width trace

C271

0.1uF OPT

AVSS_PGA

C273

0.1uF

C274

0.1uF

DDR3 1.5V

C278 10uF

C252

0.1uF

AVDD_DDR0:55mA

OPT

C281 10uF

C290 0.1uF

AVDD_DDR1:55mA

+1.10V_VDDC

OPT

C4036 0.1uF

BLM18PG121SN1D

AVDD_MIU

C4038 0.1uF

L228

C4009 0.1uF

C4071 10uF

C4042 1uF

MIUVDDC

C4062

0.1uF

+1.5V_DDR

L209

BLM18PG121SN1D

C4046

0.1uF

STby 3.5V

R217

10

C201

0.1uF

62K

SOC_RESET

+3.5V_ST

AVDD_NODIE:7.362mA

AVDD_NODIE

L206

BLM18PG121SN1D

C286

0.1uF

GP4L_S7LR2

POWER,IN/OUT,H/W OPT

FB_CORE

AVSS_PGA

+1.10V_VDDC

MIUVDDC

AVDD2P5

AVDD2P5_MOD

AVDD25_PGA

AVDD_NODIE

VDD33

AVDD_AU33

VDD33

AVDD_MIU

+1.10V_VDDC

C4045 1uF

LGE2111A-T8

S7LR2_DIVX_MS10

K12

AVDDLV_USB

G9

VDDC_1

H9

VDDC_2

K10

VDDC_3

K11

VDDC_4

L10

VDDC_5

M12

VDDC_6

M13

VDDC_7

N12

VDDC_8

P14

VDDC_9

P15

VDDC_10

R10

VDDC_11

R14

VDDC_12

R15

VDDC_13

T10

VDDC_14

P10

AVDD1P0

P19

FB_CORE

R16

AVDDL_MOD

L11

AVDD10_LAN

M14

DVDD_DDR

W9

AVDD2P5_ADC_1

W10

AVDD2P5_ADC_2

W11

AVDD2P5_ADC_3

W12

AVDD25_REF

Y17

AVDD25_LAN

V18

AVDD_MOD_1

U19

AVDD_MOD_2

W14

AVDD25_PGA

W15

AVSS_PGA

U7

AVDD_NODIE

L7

AVDD_DVI_USB_1

M7

AVDD_DVI_USB_2

P7

AVDD3P3_MPLL

R7

AVDD_DMPLL

M19

DVDD_NODIE

V7

AVDD_AU33

W7

AVDD_EAR33

R19

VDDP_1

T19

VDDP_2

W18

AVDD_LPLL_1

W19

AVDD_LPLL_2

V19

VDDP_NAND

J17

AVDD_DDR0_D_1

K15

AVDD_DDR0_D_2

K16

AVDD_DDR0_D_3

L15

AVDD_DDR0_C

K17

AVDD_DDR1_D_1

L17

AVDD_DDR1_D_2

M17

AVDD_DDR1_D_3

L16

AVDD_DDR1_C

E9

GND_EFUSE

A23

GND_1

B17

GND_2

C23

GND_3

A5

GND_4

C11

GND_5

C19

GND_6

C22

GND_7

D14

GND_8

D18

GND_9

D19

GND_10

E17

GND_11

E18

GND_12

E19

GND_13

E22

GND_14

F8

GND_15

F17

GND_16

F18

GND_17

F19

GND_18

G8

GND_19

H8

GND_20

N22

GND_21

N21

GND_22

N20

GND_23

M22

GND_24

M21

GND_25

M20

GND_26

F10

GND_27

V15

GND_28

W16

GND_29

V8

GND_30

T18

GND_31

IC101

GND_32 GND_33 GND_34 GND_35 GND_36 GND_37 GND_38 GND_39 GND_40 GND_41 GND_42 GND_43 GND_44 GND_45 GND_46 GND_47 GND_48 GND_49 GND_50 GND_51 GND_52 GND_53 GND_54 GND_55 GND_56 GND_57 GND_58 GND_59 GND_60 GND_61 GND_62 GND_63 GND_64 GND_65 GND_66 GND_67 GND_68 GND_69 GND_70 GND_71 GND_72 GND_73 GND_74 GND_75 GND_76 GND_77 GND_78 GND_79 GND_80 GND_81 GND_82 GND_83 GND_84 GND_85 GND_86 GND_87 GND_88 GND_89 GND_90 GND_91 GND_92 GND_93 GND_94 GND_95 GND_96 GND_97 GND_98

GND_99 GND_100 GND_101 GND_102 GND_103 GND_104 GND_105 GND_106 GND_107 GND_108 GND_109 GND_110 GND_111 GND_112 GND_113 GND_114 GND_115 GND_116 GND_117 GND_118 GND_119 GND_120 GND_121 GND_122 GND_123 GND_124 GND_125 GND_126 GND_127 GND_128 GND_129 GND_130 GND_131 GND_132 GND_133 GND_134 GND_135 GND_136

2011.08.24

51

G10 G11 G12 G13 G14 G17 G18 G19 G24 H11 H12 H13 H14 H15 H16 H17 H18 H19 J9 J10 J11 J12 J13 J14 J15 J16 J18 J19 J25 K9 K13 K14 H10 K18 K19 K22 L8 L9 J8 L12 L13 L18 L19 M8 K8 M10 M11 L14 M15 M16 M18 M25 N10 N11 N13 N14 N15 N16 N17 N19 K7 P8 P9 M9 P11 P13 P16 P17 P18 P12 R8 R9 R11 R12 R13 R17 T8 T9 N7 T11 T12 T13 T14 T15 T16 T17 U8 U9 U10 U11 U12 U13 U14 U15 U16 U17 R18 V9 V10 V11 V12 V14 V17 T7 E8

USB (SIDE)

LGE Internal Use Only

USB_1_32LS3500

JK1450-*1

1234

USB DOWN STREAM

3AU04S-345-ZC-H-LG

5

USB1_DIODES

USB_1_NORMAL

JK1450

1234

USB DOWN STR EAM

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

5

OPT

R1458 2K 1/8W 5%

L1451-*1

MLB-201209-0120P-N2

120-ohm

L1451

CIS21J121

OPT

C1451

R1459

22uF

2K 1/8W

16V

5%

OPT D1451 RCLAMP0502BA

OUT_2

OUT_1

NC

FLG

EAN61849601

IC1450

AP2191DSG

8

$0.0665

7

6

5

R1451

47

GND

1

IN_1

2

IN_2

3

EN

4

SIDE_USB1_DM

SIDE_USB1_DP

R1454

10K

C1452 10uF 10V

C1453

0.1uF

USB1_OCD

+5V_USB

+3.3V_Normal

OPT

R1455

4.7K

USB1_CTL

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.

GP4L_S7LR2

USB_OCP_DIODE_1EA

2011/11/18

52

HDMI_2EA(NON SIDE HDMI)

LGE Internal Use Only

HDMI_1

SHIELD

EAG59023302

JK802

+5V_Normal

5V_HDMI_1

20

19

18

17

16

15

14

13

12

11

CK+

10

D0-

9

D0_GND

8

D0+

7

D1-

6

D1_GND

5

D1+

4

D2-

3

D2_GND

2

D2+

1

R896

1K

R804

1.8K

5V_DET_HDMI_1

R802

3.3K

OPT D802

NON_CI_CAP

C802

0.1uF 16V

R806

10K

Q802

2SC3052

C

R830

10K

B

E

HPD1

DDC_SDA_1

DDC_SCL_1

HDMI_CEC CK-_HDMI1

CK+_HDMI1

D0-_HDMI1

D0+_HDMI1

D1-_HDMI1

D1+_HDMI1

D2-_HDMI1

D2+_HDMI1

5V_HDMI_1

R884

2.7K

For CEC

HDMI_CEC

A1

A2

D821

MMBD6100

C

R888

2.7K

DDC_SDA_1

DDC_SCL_1

R855 100

CEC_REMOTE_S7

5V_HDMI_2

R885

2.7K

HDMI_2

+5V_Normal

A1

A2

C

R889

2.7K

HDMI_2 D822 MMBD6100

HDMI_2

DDC_SDA_2

DDC_SCL_2

HDMI_2

SHIELD

20

EAG59023302

HDMI_2

JK801

R805

HDMI_2

R807 10K

HDMI_2

C

HDMI_2

Q801

2SC3052

0

R828

10K

B

E

HPD2

DDC_SDA_2

DDC_SCL_2

HDMI_ARC HDMI_CEC

CK-_HDMI2

CK+_HDMI2

D0-_HDMI2

D0+_HDMI2

D1-_HDMI2

D1+_HDMI2

D2-_HDMI2

D2+_HDMI2

5V_HDMI_2

HDMI_2

R895

19

18

17

16

15

14

13

12

11

CK+

10

D0-

9

D0_GND

8

D0+

7

D1-

6

D1_GND

5

D1+

4

D2-

3

D2_GND

2

D2+

1

HDMI_2

R803

1.8K

5V_DET_HDMI_2

1K

OPT

D801

HDMI_2

R801

3.3K

NON_CI_CAP_HDMI_2

C801

0.1uF 16V

HDMI_ARC

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.

GP4L_S7LR2

HDMI_2EA(NON SIDE HDMI)

2011/08/12

53

COMPONENT

LGE Internal Use Only

JK2803

PPJ234-05

[RD]E-LUG

6E

[RD]O-SPRING_2

5E

[RD]CONTACT_2

4E

[WH]O-SPRING

5D

[RD]CONTACT_1

4C

[RD]O-SPRING_1

5C

[RD]E-LUG-S

7C

[BL]O-SPRING

5B

[BL]E-LUG-S

7B

[GN]CONTACT

4A

[GN]O-SPRING

5A

[GN]E-LUG

6A

Full Scart

EU_OPT

JK2801

PSC008-01

AV_DET

22

COM_GND

21

SYNC_IN

20

SYNC_OUT

19

SYNC_GND2

18

SYNC_GND1

17

RGB_IO

16

R_OUT

15

RGB_GND

14

R_GND

13

D2B_OUT

12

G_OUT

11

D2B_IN

10

G_GND

9

ID

8

B_OUT

7

AUDIO_L_IN

6

B_GND

5

AUDIO_GND

4

AUDIO_L_OUT

3

AUDIO_R_IN

2

AUDIO_R_OUT

1

D2816

5.6V

D2815

5.6V

OPT

D2813

20V

OPT

D2812

20V

OPT

D2817

5.6V

D2814

R2831 10K

D2801

EU_OPT

D2802

20V

OPT D2805 20V

OPT 20V

OPT D2803 20V

OPT D2804 20V

OPT

D2806

5.6V

OPT

D2808

5.6V

OPT

D2807

5.6V

OPT

D2800

5.6V

OPT C2811 1000pF 50V

R2832 10K

OPT C2810 1000pF 50V

+3.3V_Normal

R2841

10K

OPT

D2818

5.6V

+3.3V_Normal

R2837

10K

OPT

D2809

20V

C2813

0.1uF 16V

OPT

D2810

5.6V

EU_OPT 470K

EU_OPT R2806 75

EU_OPT R2802 75

EU_OPT R2803

75

EU_OPT

R2804 470K

R2805

R2833

12K

R2834 12K

R2842

1K

R2838

1K

EU_OPT

C2801

0.1uF 16V

+3.3V_Normal

EU_OPT

R2808

10K

EU_OPT R2807 75

BLM18PG121SN1D

COMP2_DET

AV_CVBS_DET

EU_OPT

R2810

1K

EU_OPT C2800 47pF 50V

SC1_R+/COMP1_Pr+

SC1_G+/COMP1_Y+

SC1_B+/COMP1_Pb+

EU_OPT

L2803

120-ohm

EU_OPT

L2802

120-ohm

EU_OPT

L2800

EU_OPT

L2801

SC1/COMP1_DET

EU_OPT

R2809

0

OPT C2802 220pF 50V

SC1_SOG_IN

SC1_CVBS_IN

EU_OPT

D2811

20V

EU_OPT

C2805 330pF 50V

EU_OPT C2806 330pF 50V

EU_OPT

C2803 1000pF 50V

EU_OPT C2804 1000pF 50V

EU_OPT R2811 75

EU_OPT

R2814

EU_OPT

R2812 10K

EU_OPT

R2813 10K

15K

OPT

R2826

470K

OPT

R2825 470K

R28 23

75

R28 24

75

OPT

R2822

75

20V

MMBT3906(NXP)

EU_OPT

R2816

75

EU_OPT

R2815

22

COMP2_R_IN

COMP2_L_IN

COMP2_Pr+

COMP2_Pb+

COMP2_Y+/AV_CVBS_IN

EU_OPT

E

Q2800

EU_OPT C2809 100uF

16V

EU_OPT C2807 4700pF

EU_OPT R2817

3.9K

EU_OPT R2818 12K

EU_OPT R2819 12K

EU_OPT C2808 4700pF

B

C

EU_OPT

R2821 390

EU_OPT

R2820 390

Rf

Gain=1+Rf/Rg

EU_OPT

R2828

470

EU_OPT Q2801

MMBT3904(NXP)

C

B

E

EU_OPT R2827

Rg

180

SC1_FB

SC1_ID

SC1/COMP1_L_IN

SC1/COMP1_R_IN

DTV/MNT_L_OUT

DTV/MNT_R_OUT

EU_OPT R2829 47K

EU_OPT R2830 15K

EU_OPT C2812 47uF 25V

EU_OPT C2814

0.1uF 50V

IN CASE OF SMALL= 15V

+12V/+15V

EU_OPT

L2804

EU_OPT

C2815

0.1uF 50V

DTV/MNT_VOUT

SCART AUDIO OUT

+12V/+15V

SCART1_Lout

EU_OPT C2817

0.1uF 50V

SCART1_Rout

SCART AUDIO MUTE

DTV/MNT_L_OUT

DTV/MNT_R_OUT

EU_OPT Q2802

MMBT3904(NXP)

EU_OPT Q2803

MMBT3904(NXP)

CLOSE TO MSTAR

EU_OPT

C2819 330pF

EU_OPT

C2820 330pF

EU_OPT

R2839

2K

EU_OPT

R2840

2K

DTV/MNT_L_OUT

EU_OPT R2857 220K

EU_OPT R2858

220K

DTV/MNT_R_OUT

EU_OPT

Q2804

MMBT3906(NXP)

3

1

2

EU_OPT

C2816

0.1uF

EU_OPT C2821 10uF

16V

EU_OPT

C2822 10uF 16V

EU_OPT

R2844

10K

EU_OPT

R2861

2.2K

OPT R2865 470K

EU_OPT

R2862

5.6K

EU_OPT R2863

5.6K

EU_OPT

R2860

2.2K

+3.5V_ST

OPT R2864 470K

EU_OPT

R2866 33K

EU_OPT C2823 33pF

EU_OPT

R2867 33K

EU_OPT

C2824 33pF

SCART1_MUTE

OUT1

INV_IN1

NON_INV_IN1

NON_INV_IN2

INV_IN2

OUT2

OUT1

IN1-

EU_OPT R2868

IN1+

10K

IN2+

IN2-

EU_OPT R2869

10K

OUT2

EU_OPT_AUK

1

2

3

VCC

4

5

6

7

EU_OPT_BCD

AS324MTR-E1

1

2

3

VCC

4

5

6

7

IC2800-*1

SN324

IC2800

14

13

12

11

10

9

8

14

13

12

11

10

9

8

OUT4

INV_IN4

NON_INV_IN4

GND

NON_INV_IN3

INV_IN3

OUT3

OUT4

IN4-

IN4+

GND

IN3+

IN3-

OUT3

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.

GP4L_S7LR2

REAR_JACK_EU(ERRC)

2012/01/06

55

RS-232C 4PIN

LGE Internal Use Only

PM_RXD

PM_TXD

+3.5V_ST

PM_RXD

PM_TXD

VCC

GND

P1000

12507WS-04L

1

2

3

4

5

GND

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.

GP4L_S7LR2

2011/09/26

RS232C_4PIN 57

MSTART DEBUG_4PIN

LGE Internal Use Only

P1

12505WS-04A00

5

MSTAR_DEBUG_4P

1

2

3

4

RGB_DDC_SCL

RGB_DDC_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.

GP4L_S7LR2

2011/09/05

MSTAR DEBUG_4PIN 58

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 Tuning fail, Picture broken/ Freezing 3, 4

4 Color error 5

5

6

7

8

9 Wrecked audio/discontinuation/noise 10

10

11 External device recognition error 12

12 E. Noise Circuit noise, mechanical noise 13

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 7

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

No audio/Normal video 9

Remote control & Local switch checking 11

6

8

13 F. Exterior error Exterior defect 14

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

Contents of LCD TV Standard Repair Process Detail Technical Manual

LGE Internal Use Only

No. Error symptom Content Page Remarks

1

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 A4

6

A. Video error_ No video/Video lag/stop

7 LCD-TV Version checking method A6

9

A. Video error_Color error

10

11 Adjustment Test pattern - ADJ Key A10

12

A. Video error_Vertical/Horizontal bar,

13

residual image, light spot

14 Adjustment Test pattern - ADJ Key A10

15

Check LCD back light with naked eye A1

TUNER input signal strength checking method A5

LCD TV connection diagram A7

Check Link Cable (LVDS) reconnection condition

LCD TV connection diagram A8

Check Link Cable (LVDS) reconnection condition

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

A8 A9

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

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

Defected Type caused by T-Con/ Inverter/ Module

18 Exchange Module itself (1) A-4/5

19 Exchange Module itself (2) A-5/5

55” : driver board

Other : PSU

Continue to the next page

Standard Repair Process

LGE Internal Use Only

Established

date

Revised date

2012. 01 .14

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,,,)

☞A4☞A1

No video Normal audio

Normal

audio

N

Move to No video/No audio

Y

Check Back Light On with naked eye

☞A2

Check Power Board 24v output

On

Normal voltage

Repair Power Board or parts

Y

Check Power Board 12v,3.5v etc.

N

Replace Inverter

Y

or module

N

Normal

voltage

Repair Power Board or parts

N

End

Y

Replace T-con Board or module

1/14

※Precaution

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

☞A6 & A3

Replace Main Board

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,20V or 24V…)

A. Video error

No video/ No audio

Normal

voltage?

Replace Power Board and repair parts

Y

N

Check and replace MAIN B/D

Established

date

Revised date

End

2012 . 01 .14

2/14

Standard Repair Process

LGE Internal Use Only

LCD TV

☞ A5

Check RF Signal level

Normal Signal?

N

Check RF Cable

Connection

1. Reconnection

2. Install Booster

Normal

Picture?

Y

N

Error

symptom

A. Video error

Picture broken/ Freezing

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

( Menu→ Set up→ 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`

☞ A6

Normal

Picture?

Contact with signal distributor

or broadcaster (Cable or Air)

Y

N

Check

S/W Version

SVC

Bulletin?

Y

S/W Upgrade

Normal

Picture?

Established

date

Revised date

N

Tuner soldering

N

Check

2012. 01 .14

Normal

Picture?

Replace

Main B/D

3/14

Y

Close

N

Close

Y

Close

Standard Repair Process

LGE Internal Use Only

LCD TV

☞ A5

Check RF Signal level

Normal Signal?

Contact with

signal distributor

or broadcaster

(Cable or Air)

Y

N

Error

symptom

Tuning fail, Picture broken/ Free zing

Check RF signal cable (DVB satellite signal or not)

Check whether other equipments have problem or not. (By connecting RF Cable at other equipment)

→ Set-Top-Box, Different maker TV etc

Check satellite setting.

- Check LNB frequency.

- Check satellite

- Check Satellite connection

(DiSEqC, motor, etc…)

A. Video error

Normal

setting?

N

Change satellite setting

(match with installed ANT)

Y

☞ A6

Check

S/W Version

Established

date

Revised date

SVC

Bulletin?

Y

S/W Upgrade

Normal

Picture?

2012. 01 .14

N

Tuner soldering

N

Check

4/14

Replace

Main B/D

Close

Normal

Picture?

Y

Close

Y

N

Close

Standard Repair Process

LGE Internal Use Only

LCD TV

☞A7

Check color by input

-External Input

-COMPONENT

-RGB

-HDMI/DVI

☞A10

Check Test pattern

Error

symptom

Color

error?

N

Check error color input mode

A. Video error

☞ A8/ A9

※ Check

and replace

Y

Link Cable (LVDS) and contact condition

External Input/

Component

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. 01 .14 5/14

Y

Replace module

N

Replace Main B/D

RGB/

HDMI/DVI

error

Check external device and cable

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 image, light spot, external device color error

Vertical/Horizontal bar, residual image, light spot

☞A7

Check color condition by input

-External Input

-Component

-RGB

-HDMI/DVI

☞A10

Check Test pattern

Screen

normal?

N

Replace module

Check external

Y

device connection condition

Normal?

N

Request repair for external device

External device screen error-Color error

Check screen condition by

Check S/W Version

Check

version

Y

S/W Upgrade

Normal

screen?

Y

End

N

input

-External Input

-Component

-RGB

-HDMI/DVI

☞ A8/ A9

Check and

Y

replace Link Cable

External

Input

error

Component

error

RGB error

HDMI/

DVI

Established

date

Revised date

Screen

normal?

End

N

Replace Main B/D

Y

Connect other external device and cable

(Check normal operation of External Input, Component, RGB and HDMI/DVI by connecting Jig, pattern Generator ,Set-top Box etc.

Connect other external device and cable

(Check normal operation of External Input, Component, RGB and HDMI/DVI by connecting Jig, pattern Generator ,Set-top Box etc.

2012. 01 .14

Screen

normal?

Request repair for external device

Screen

normal?

6/14

Replace Module

N

Screen

normal?

Y

End

N

Replace Main B/D

Y

N

Replace Main B/D

Standard Repair Process

LGE Internal Use Only

LCD TV

☞A11

Check Power LED

. Stand-By: Red

Error

symptom

Power LED

On?

N

Check Power cord was inserted properly

N

Normal?

Y

※

Close

Y

Check ST-BY 3.5V

☞A12

B. Power error

No power

DC Power on by pressing Power Key On Remote control

Normal

voltage?

Established

date

Revised date

2012. 01 .14 7/14

☞A13

Normal

operation?

Y

N

Check Power On ‘”High”

OK?

N

Replace Main B/D

Y

Replace Power B/D

☞A4

Measure voltage of each output of Power B/D

Y

N

Normal

voltage?

Replace Power B/D

Y

N

Replace Main B/D

Replace Power B/D

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

☞A14

N

Check Power Off Mode

☞A13

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

※ Caution

Check and fix exterior of Power B/D Part

Abnormal

Established

date

Revised date

CPU

1

Normal

voltage?

Replace Power B/D

Y

N

2012. 01 .14

Replace Main B/D

8/14

Normal?

Replace Power B/D

Y

N

End

* Please refer to the all cases which

can be displayed on power off mode.

Status Power off List Explanation

"POWEROFF_REMOTEKEY" Power off by REMOTE CONTROL "POWEROFF_OFFTIMER" Power off by OFF TIMER "POWEROFF_SLEEPTIMER" Power off by SLEEP TIMER "POWEROFF_INSTOP" Power off by INSTOP KEY "POWEROFF_AUTOOFF" Power off by AUTO OFF

Normal

Abnormal

"POWEROFF_ONTIMER" Power off by ON TIMER "POWEROFF_RS232C" Power off by RS232C "POWEROFF_RESREC" Power off by Reserved Record "POWEROFF_RECEND" Power off by End of Recording "POWEROFF_SWDOWN" Power off by S/W Download "POWEROFF_UNKNOWN" Power off by unknown status except listed case

"POWEROFF_ABNORMAL1" Power off by abnormal status except CPU trouble "POWEROFF_CPUABNORMAL" Power off by CPU Abnormal

Standard Repair Process

LGE Internal Use Only

LCD TV

No audio Screen normal

Error

C. Audio error

symptom

No audio/ Normal video

☞A15 ☞A16

Check user menu > Speaker off

Off

Y

Cancel OFF

Check audio B+

N

24V of Power Board

Established

date

Revised date

Normal voltage

Replace Power Board and repair parts

Y

N

2012. 01 .14 9/14

Check Speaker disconnection

Disconnection

Y

Replace Speaker

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. 01 .14

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

☞A16

Signal

normal?

N

Y

(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

Normal

audio?

Y

N

Y

10/14

End

Check and fix external device

Standard Repair Process

LGE Internal Use Only

LCD TV

Error

symptom

Remote control & Local switch checking

1. Remote control(R/C) operating error

☞A17

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.

operating?

Normal

Y

N

Check & Replace

Baterry of R/C

Normal

operating?

Replace R/C

Check & Repair Cable connection Connector solder

Close

N

D. Function error

☞A17

Normal

operating?

Close

N

Y

Established

date

Revised date

Check B+

3.5V

On Main B/D

Normal

Voltage?

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)

☞A17

Y

Check IR

Output signal

2012. 01 .14 11/14

Replace

Main B/D

Normal

Signal?

N

Repair/Replace

IR B/D

Y

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

Technical

information?

Fix in

accordance

with technical

information

Established

date

Revised date

External Input and

N

Y

Component

Recognition error

RGB,HDMI/

DVI, Optical

Recognition error

2012. 01 .14 12/14

Replace Main B/D

Standard Repair Process

LGE Internal Use Only

LCD TV

Identify nose type

Error

symptom

Circuit

noise

Mechanical

noise

Circuit noise, mechanica l noise

Check location of noise

E. 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.

Replace PSU (with LED driver)

OR

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. 01 .14 13/14

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

2012. 01 .14 14/14

Stand

dent

Replace stand

LG 26CS460, 26CS460-ZA, 26CS460S, 26CS460S-ZA, 26CS460T Service manual & schematics

Specifications and Main Features

Frequently Asked Questions

User Manual