Post on 30-Jan-2018
Printed in KoreaP/NO : MFL67647401 (1212-REV00)
CHASSIS : LA32B
MODEL : 32LN5300 32LN5300-UBCAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
LED TVSERVICE MANUAL
- 2 -
CONTENTS
CONTENTS .............................................................................................. 2
PRODUCT SAFETY ................................................................................. 3
SPECIFICATION ....................................................................................... 4
ADJUSTMENT INSTRUCTION ................................................................ 9
TROUBLE SHOOTING ............................................................................16
BLOCK DIAGRAM .................................................................................. 22
EXPLODED VIEW .................................................................................. 24
SCHEMATIC CIRCUIT DIAGRAM ..............................................................
- 3 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View.It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks.
It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor, over 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 exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5 mA.In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.
Leakage Current Hot Check circuit
IMPORTANT SAFETY NOTICE
SAFETY PRECAUTIONS
- 4 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
SERVICING PRECAUTIONSCAUTION: Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the SAFETY PRECAUTIONS on page 3 of this publication.NOTE: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication, always follow the safety precautions. Remember: Safety First.
General Servicing Precautions1. 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 explo-sion hazard.
2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe.Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its assemblies.
4. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10 % (by volume) Acetone and 90 % (by volume) isopropyl alcohol (90 % - 99 % strength)CAUTION: This is a flammable mixture.Unless specified otherwise in this service manual, lubrication of contacts in not required.
5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.
7. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead.Always remove the test receiver ground lead last.
8. Use with this receiver only the test fixtures specified in this service manual.CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver.
Electrostatically Sensitive (ES) DevicesSome semiconductor (solid-state) devices can be damaged eas-ily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component dam-age 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. Alter-natively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent poten-tial 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 expo-sure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static type solder removal device. Some solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electri-cally 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 replace-ment ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity suf-ficient to damage an ES device.)
General Soldering Guidelines1. 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 wire-
bristle (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 techniquea. Allow the soldering iron tip to reach normal temperature.
(500 °F to 600 °F)b. Heat the component lead until the solder melts.c. Quickly draw the melted solder with an anti-static, suction-
type solder removal device or with solder braid.CAUTION: Work quickly to avoid overheating the circuit board printed foil.
6. Use the following soldering technique.a. Allow the soldering iron tip to reach a normal temperature
(500 °F to 600 °F)b. First, hold the soldering iron tip and solder the strand against
the component lead until the solder melts.c. Quickly move the soldering iron tip to the junction of the
component lead and the printed circuit foil, and hold it there only until the solder flows onto and around both the compo-nent 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.
- 5 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
IC Remove/ReplacementSome chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against the cir-cuit 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.
Removal1. 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.
Replacement1. 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 TransistorRemoval/Replacement1. 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 DeviceRemoval/Replacement1. 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/Replacement1. Remove defective diode by clipping its leads as close as pos-
sible to diode body.2. Bend the two remaining leads perpendicular y to the circuit
board.3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.4. Securely crimp each connection and solder it.5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them and if necessary, apply additional solder.
Fuse and Conventional ResistorRemoval/Replacement1. Clip each fuse or resistor lead at top of the circuit board hollow
stake.2. Securely crimp the leads of replacement component around
notch at stake top.
3. Solder the connections.CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures.
Circuit Board Foil RepairExcessive 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 ConnectionsTo 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 connec-tions).
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 ConnectionsUse 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 con-nected 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.
- 6 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.
1. Application rangeThis spec sheet is applied LED TV with LA32Bchassis
2. Test conditionEach part is tested as below without special notice.
1) Temperature : 25 ºC ± 5 ºC(77 ± 9 ºF) , CST : 40 ºC±5 ºC2) Relative Humidity: 65 % ± 10 %3) Power Voltage
Market Input voltage Frequency Remark
USA 110~240V 50/60Hz Standard Voltage of each product is marked by models
4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM
5) The receiver must be operated for about 20 minutes prior to the adjustment
3. Test method1) Performance: LGE TV test method followed 2) Demanded other specification
- Safety : UL, CSA, IEC specification- EMC: FCC, ICES, IEC specification
4. General SpecificationNo Item Specification Result Remark
1. Receiving System 1) ATSC / NTSC-M / 64 QAM / 256 QAM
2. Available Channel 1) VHF : 02~132) UHF : 14~693) DTV : 02-694) CATV : 01~1355) CADTV : 01~135
3. Input Voltage AC 100 ~ 240V 50/60Hz Mark : 110V, 60Hz (N.America)
4. Market NORTH AMERICA
5. Screen Size 32/39/42/47/50/55inch Wide (1920 × 1080)
55LN5400-UA50LN5400-UA47LN5400-UA42LN5400-UA42LN5300-UB39LN5300-UB32LN5300-UB55LN5200-UA47LN5200-UA42LN5200-UA
32/37inch Wide (1366 × 768) 37LN530B-UA32LN530B-UA32LN520B-UA
6. Aspect Ratio 16:9
7. Tuning System FS
- 7 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
No Item Specification Result Remark
8. Module POLA LC550DUK-SEE1 LGD 55LN5400-UA
Direct LC500DUE-SFR1 LGD 50LN5400-UA
Direct LC470DUE-SFR1 LGD 47LN5400-UA
Direct LC420DUE-SFR1 LGD 42LN5400-UA
Direct LC420DUE-SFR1 LGD 42LN5300-UB
POLA TBD AUO 42LN5300-UB
POLA HC420DUN-SLFP1 LGD 42LN5300-UB
POLA HC390DUN-VCFP1 CMI 39LN5300-UB
POLA TBD AUO 39LN5300-UB
POLA HC320DXN-VSFP1 CSOT 32LN5300-UB
Direct LC320DUE-SFR1 LGD 32LN5300-UB
Direct LC370DXE-SFR1 LGD 37LN530B-UA
Direct LC320DXE-SFR1 LGD 32LN530B-UA
POLA HC320DXN-SLFP1 LGD 32LN530B-UA
Direct i-D LGD 55LN5200-UA
Direct i-D LGD 47LN5200-UA
Direct i-D LGD 42LN5200-UA
Direct i-D LGD 32LN520B-UA
9. Operating Environment 1) Temp : 0 ~ 40 deg2) Humidity : ~ 80 %
10. Storage Environment 1) Temp : -20 ~ 60 deg2) Humidity : ~ 85 %
- 8 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5. Supported video resolutions5.1. Component input(Y, CB/PB, CR/PR)
No Resolution H-freq(kHz) V-freq.(kHz) Pixel clock Proposed
1. 720*480 15.73 60.00 13.5135 SDTV ,DVD 480I
2. 720*480 15.73 59.94 13.50 SDTV ,DVD 480I
3. 720*480 31.50 60.00 27.027 SDTV 480P
4. 720*480 31.47 59.94 27.00 SDTV 480P
5. 1280*720 45.00 60.00 74.25 HDTV 720P
6. 1280*720 44.96 59.94 74.176 HDTV 720P
7. 1920*1080 33.75 60.00 74.25 HDTV 1080I
8. 1920*1080 33.72 59.94 74.176 HDTV 1080I
9. 1920*1080 67.50 60.00 148.50 HDTV 1080P
10. 1920*1080 67.432 59.94 148.352 HDTV 1080P
11. 1920*1080 27.00 24.00 74.25 HDTV 1080P
12. 1920*1080 26.97 23.94 74.176 HDTV 1080P
13. 1920*1080 33.75 30.00 74.25 HDTV 1080P
14. 1920*1080 33.71 29.97 74.176 HDTV 1080P
5.2. HDMI Input (DTV)
No Resolution H-freq(kHz) V-freq.(kHz) Pixel clock Proposed
DTV
1. 720*480 31.47 60.00 27.027 SDTV 480P
2. 720*480 31.47 59.94 27.00 SDTV 480P
3. 1280*720 45.00 60.00 74.25 HDTV 720P
4. 1280*720 44.96 59.94 74.176 HDTV 720P
5. 1920*1080 33.75 60.00 74.25 HDTV 1080I
6. 1920*1080 33.72 59.94 74.176 HDTV 1080I
7. 1920*1080 67.50 60.00 148.50 HDTV 1080P
8. 1920*1080 67.432 59.94 148.352 HDTV 1080P
9. 1920*1080 27.00 24.00 74.25 HDTV 1080P
10. 1920*1080 26.97 23.976 74.176 HDTV 1080P
11. 1920*1080 33.75 30.00 74.25 HDTV 1080P
12. 1920*1080 33.71 29.97 74.176 HDTV 1080P
- 9 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
ADJUSTMENT INSTRUCTION1. Application
This spec. sheet applies to LA32B Chassis applied LED TV all models manufactured in TV factory
2. Specification(1) Because this is not a hot chassis, it is not necessary to use
an isolation transformer. However, the use of isolation transformer will help protect test instrument.
(2) Adjustment must be done in the correct order.(3) The adjustment must be performed in the circumstance of
25 ±5 ºC of temperature and 65±10% of relative humidity if there is no specific designation
(4) The input voltage of the receiver must keep 100~240V, 50/60Hz
(5) At first Worker must turn on the SET by using Power Only key.
(6) The receiver must be operated for about 5 minutes prior to the adjustment when module is in the circumstance of over 15 ºC
In case of keeping module is in the circumstance of 0°C, it should be placed in the circumstance of above 15°C for 2 hours
In case of keeping module is in the circumstance of below -20°C, it should be placed in the circumstance of above 15°C for 3 hours.
※ CautionWhen still image is displayed for a period of 20 minutes or longer (especially where W/B scale is strong.Digital pattern 13ch and/or Cross hatch pattern 09ch), there can some afterimage in the black level area
3. Adjustment items3.1. Main PCBA Adjustments
(1) ADC adjustment : ADC adjustment is OTP (Auto ADC)(2) EDID download : HDMI
Above adjustment items can be also performed in Final Assembly if needed.
Both Board-level and Final assembly adjustment items can be check using In-Start Menu (1.Adjust Check).
3.2. Final assembly adjustment(1) White Balance adjustment(2) RS-232C functionality check(3) Factory Option setting per destination(4) Shipment mode setting (In-Stop)(5) GND and HI-POT test
3.3. Appendix(1) Shipment conditions(2) Tool option menu(3) USB Download (S/W Update, Option and Service only)(4) Preset CH Information
4. MAIN PCBA Adjustments* 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 display “Error”, Check connect computer, jig, and set.(3) Click “Connect” tab. If display “Can’t ”, Check connect
computer, jig, and set.
(4) Click “Read” tab, and then load download file(XXXX.bin) by clicking “Read”
(5) Click “Auto” tab and set as below. (6) Click “Run”.(7) After downloading, check “OK” message.
(1)
(2) OK
(3)
Please Check the Speed : To use speed between from 200KHz to 400KHz
(4)
filexxx.bin
(5)
(6)
(7) ……….OK
- 10 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.1. ADC Adjustment4.1.1. Overview
ADC adjustment is needed to find the optimum black level and gain in Analog-to-Digital device and to compensate RGB deviation.
ADC adjustment is OTP (Auto ADC)
4.2. EDID Download4.2.1. Overview
It is a VESA regulation. A PC or a MNT will display an optimal resolution through information sharing without any necessity of user input. It is a realization of “Plug and Play”.
4.2.2. Equipment(1) Since EDID data is embedded, EDID download JIG, HDMI
cable is not need.(2) Adjust by using remote controller
4.2.3. Download method (using DFT)※ PC(for communication through RS-232C), UART baud rate:
115200 bpsCommand : aa 00 00 (Start Factory mode)Command : ae 00 10 (Download All EDID)Command : aa 00 90 (End of Factory mode)
4.2.4. Download method (using Service Remocon)(1) Press Adj. key on the Adj. R/C.(2) Select EDID D/L menu.(3) By pressing Enter key, EDID download will begin(4) If Download is successful, OK is display, but If Download is
failure, NG is displayed.(5) If Download is failure, Re-try downloads. ※Caution : When EDID Download, must remove HDMI
Cable.(6) EDID Write confirmation
4.2.5. EDID DATA4.2.5.1. North America (PCM)4.2.5.1.1. FHD Model
HDMI 1-FHD-8BIT (C/S : E808) EDID Block 0, Bytes 0-127 [00H-7FH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 0110 | 01 17 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 2620 | 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 8030 | 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C40 | 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 3050 | 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A60 | 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC70 | 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E8
EDID Block 1, Bytes 128-255 [80H-FFH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 02 03 19 F1 48 90 22 20 05 04 03 02 01 23 09 57 10 | 07 67 03 0C 00 10 00 80 1E 02 3A 80 18 71 38 2D 20 | 40 58 2C 04 05 40 84 63 00 00 1E 01 1D 80 18 71 30 | 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 40 | 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 8C 50 | 0A D0 8A 20 E0 2D 10 10 3E 96 00 40 84 63 00 00 60 | 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08
HDMI 2-FHD-8BIT (C/S : E8F8) EDID Block 0, Bytes 0-127 [00H-7FH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 | 01 17 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 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30 50 | 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 | 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC 70 | 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E8
EDID Block 1, Bytes 128-255 [80H-FFH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 02 03 19 F1 48 90 22 20 05 04 03 02 01 23 09 57 10 | 07 67 03 0C 00 20 00 80 1E 02 3A 80 18 71 38 2D 20 | 40 58 2C 04 05 40 84 63 00 00 1E 01 1D 80 18 71 30 | 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 40 | 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 8C 50 | 0A D0 8A 20 E0 2D 10 10 3E 96 00 40 84 63 00 00 60 | 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F8
EDID D/L (PCM)HDMI1 : OKHDMI2 : OK
- 11 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.2.5.1.2. HD Model
HDMI 1-HD (C/S : 7008) EDID Block 0, Bytes 0-127 [00H-7FH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 | 01 17 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 01 01 30 | 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70 40 | 36 00 40 84 63 00 00 1E 64 19 00 40 41 00 26 30 50 | 18 88 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 | 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC 70 | 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 70
EDID Block 1, Bytes 128-255 [80H-FFH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 02 03 19 F1 48 10 22 20 05 84 03 02 01 23 09 57 10 | 07 67 03 0C 00 10 00 80 1E 02 3A 80 18 71 38 2D 20 | 40 58 2C 04 05 40 84 63 00 00 1E 01 1D 80 18 71 30 | 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 40 | 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 8C 50 | 0A D0 8A 20 E0 2D 10 10 3E 96 00 40 84 63 00 00 60 | 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08
HDMI 2-HD (C/S : 70F8)EDID Block 0, Bytes 0-127 [00H-7FH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 | 01 17 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 01 01 30 | 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70 40 | 36 00 40 84 63 00 00 1E 64 19 00 40 41 00 26 30 50 | 18 88 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 | 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC 70 | 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 70
EDID Block 1, Bytes 128-255 [80H-FFH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 02 03 19 F1 48 10 22 20 05 84 03 02 01 23 09 57 10 | 07 67 03 0C 00 20 00 80 1E 02 3A 80 18 71 38 2D 20 | 40 58 2C 04 05 40 84 63 00 00 1E 01 1D 80 18 71 30 | 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 40 | 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 8C 50 | 0A D0 8A 20 E0 2D 10 10 3E 96 00 40 84 63 00 00 60 | 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F8
4.2.5.2. AC3 EDID Data4.2.5.2.1. FHD Model
HDMI 1-FHD-8BIT (C/S : E896) EDID Block 0, Bytes 0-127 [00H-7FH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 | 01 17 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 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30 50 | 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 | 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC 70 | 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E8
EDID Block 1, Bytes 128-255 [80H-FFH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 02 03 1C F1 48 90 22 20 05 04 03 02 01 26 15 07 10 | 50 09 57 07 67 03 0C 00 10 00 80 1E 02 3A 80 18 20 | 71 38 2D 40 58 2C 04 05 40 84 63 00 00 1E 01 1D 30 | 80 18 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 40 | 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 50 | 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3E 96 00 40 84 60 | 63 00 00 18 00 00 00 00 00 00 00 00 00 00 00 00 70 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 96
HDMI 2-FHD-8BIT (C/S : E886)EDID Block 0, Bytes 0-127 [00H-7FH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 | 01 17 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 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30 50 | 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 | 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC 70 | 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E8
EDID Block 1, Bytes 128-255 [80H-FFH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 02 03 1C F1 48 90 22 20 05 04 03 02 01 26 15 07 10 | 50 09 57 07 67 03 0C 00 20 00 80 1E 02 3A 80 18 20 | 71 38 2D 40 58 2C 04 05 40 84 63 00 00 1E 01 1D 30 | 80 18 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 40 | 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 50 | 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3E 96 00 40 84 60 | 63 00 00 18 00 00 00 00 00 00 00 00 00 00 00 00 70 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 86
- 12 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.2.5.2.2. HD Model
HDMI 1-HD (C/S : 7096) EDID Block 0, Bytes 0-127 [00H-7FH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 | 01 17 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 01 01 30 | 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70 40 | 36 00 40 84 63 00 00 1E 64 19 00 40 41 00 26 30 50 | 18 88 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 | 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC 70 | 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 70
EDID Block 1, Bytes 128-255 [80H-FFH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 02 03 1C F1 48 10 22 20 05 84 03 02 01 26 15 07 10 | 50 09 57 07 67 03 0C 00 10 00 80 1E 02 3A 80 18 20 | 71 38 2D 40 58 2C 04 05 40 84 63 00 00 1E 01 1D 30 | 80 18 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 40 | 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 50 | 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3E 96 00 40 84 60 | 63 00 00 18 00 00 00 00 00 00 00 00 00 00 00 00 70 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 96
HDMI 2-HD (C/S : 7086)EDID Block 0, Bytes 0-127 [00H-7FH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01 10 | 01 17 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 01 01 30 | 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70 40 | 36 00 40 84 63 00 00 1E 64 19 00 40 41 00 26 30 50 | 18 88 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A 60 | 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC 70 | 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 70
EDID Block 1, Bytes 128-255 [80H-FFH]
0 1 2 3 4 5 6 7 8 9 A B C D E F ----------------------------------------------------------------------------- 0 | 02 03 1C F1 48 10 22 20 05 84 03 02 01 26 15 07 10 | 50 09 57 07 67 03 0C 00 20 00 80 1E 02 3A 80 18 20 | 71 38 2D 40 58 2C 04 05 40 84 63 00 00 1E 01 1D 30 | 80 18 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 40 | 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 50 | 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3E 96 00 40 84 60 | 63 00 00 18 00 00 00 00 00 00 00 00 00 00 00 00 70 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 86
4.3. Tool Option Input- Input Model Tool Option according to BOM
5. Final Assembly Adjustment5.1. White Balance Adjustment5.1.1. Overview5.1.1.1. W/B adj. Objective & How-it-works
(1) Objective: To reduce each Panel’s W/B deviation(2) How-it-works: When R/G/B gain in the OSD is at 192, it
means the panel is at its Full Dynamic Range. In order to prevent saturation of Full Dynamic range and data, one of R/G/B is fixed at 192, and the other two is lowered to find the desired value.
(3) Adj. condition: normal temperature- Surrounding Temperature: 25±5 ºC- Warm-up time: About 5 Min- Surrounding Humidity: 20% ~ 80%- Before White balance adjustment, Keep power on status,
don’t power off
5.1.1.2. Adj. condition and cautionary items(1) Lighting condition in surrounding area surrounding lighting
should be lower 10 lux. Try to isolate adj. area into dark surrounding.
(2) Probe location: Color Analyzer (CA-210) probe should be within 10cm and perpendicular of the module surface (80°~ 100°)
(3) Aging time- After Aging Start, Keep the Power ON status during 5 Minutes.
- In case of LCD, Back-light on should be checked using no signal or Full-white pattern.
5.1.2. Equipment(1) Color Analyzer: CA-210 (NCG: CH 9 / WCG: CH12 / LED:
CH14)(2) Adj. Computer(During auto adj., RS-232C protocol is
needed)(3) Adjust Remocon(4) Video Signal Generator MSPG-925F 720p/204-Gray
(Model:217, Pattern:49) → Only when internal pattern is not available ※ Color Analyzer Matrix should be calibrated using
CS-1000
- 13 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5.1.3. Equipment connection
5.1.4. Adjustment Command (Protocol)(1) RS-232C Command used during auto-adj
RS-232C COMMANDExplanation
CMD DATA ID
Wb 00 00 Begin White Balance adj.
Wb 00 ff End White Balance adj. (internal pattern disappears )
(2) Adjustment Map
Adj. itemCommand
(lower case ASCII)Data Range
(Hex.)Default
(Decimal)
CMD1 CMD2 MIN MAX
Cool R Gain j g 00 C0 172
G Gain j h 00 C0 172
B Gain j i 00 C0 192
R Cut 128
G Cut 128
B Cut 128
Medium R Gain j a 00 C0 192
G Gain j b 00 C0 192
B Gain j c 00 C0 192
R Cut 128
G Cut 128
B Cut 128
Warm R Gain j d 00 C0 192
G Gain j e 00 C0 192
B Gain j f 00 C0 172
R Cut 128
G Cut 128
B Cut 128
5.1.5. Adjustment method5.1.5.1. Auto WB calibration
(1) Set TV in ADJ mode using P-ONLY key (or POWER ON key)
(2) Place optical probe on the center of the display - It need to check probe condition of zero calibration before
adjustment.(3) Connect RS-232C Cable(4) Select mode in ADJ Program and begin a adjustment.(5) When WB adjustment is completed with OK message,
check adjustment status of pre-set mode (Cool, Medium, Warm)
(6) Remove probe and RS-232C cable.※ W/B Adj. must begin as start command “wb 00 00” , and
finish as end command “wb 00 ff”, and Adj. offset if need.
5.1.5.2. Manual adj. method(1) Set TV in Adj. mode using POWER ON(2) Zero Calibrate the probe of Color Analyzer, then place it on
the center of LCD module within 10cm of the surface..(3) Press ADJ key -> EZ adjust using adj. R/C -> 6. White-
Balance then press the cursor to the right (KEY). (When KEY() is pressed 204 Gray(80IRE) internal
pattern will be displayed)(4) One of R Gain / G Gain / B Gain should be fixed at 192,
and the rest will be lowered to meet the desired value.(5) Adj. is performed in COOL, MEDIUM, WARM 3 modes of
color temperature.
※ CASE First adjust the coordinate far away from the target value(x, y).(1) x, y > targeti) Decrease the R, G. (2) x, y < targeti) First decrease the B gain, ii) Decrease the one of the others.(3) x >target , y < targeti) First decrease B, so make y a little more than the target.ii) Adjust x value by decreasing the R(4) x < target , y > targeti) First decrease B, so make x a little more than the target.ii) Adjust x value by decreasing the G
How to adjust(1) Fix G gain at least 172Adjust R, B Gain (In Case of Mostly Blue Gain Saturation) (2) When R or B Gain > 255, Release Fixed G Gain and
Readjust
※ CASE Medium / WarmFirst adjust the coordinate far away from the target value(x, y).(1) x, y > targeti) Decrease the R, G. (2) x, y < targeti) First decrease the B gain, ii) Decrease the one of the others.(3) x > target , y < targeti) First decrease B, so make y a little more than the target.ii) Adjust x value by decreasing the R(4) x < target , y > targeti) First decrease B, so make x a little more than the target.ii) Adjust x value by decreasing the G
Color Analyzer
Computer
Pattern Generator ※
Signal Source
Probe
RS-232C
RS-232C
RS-232C
※If TV internal pattern is used, not needed
- 14 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5.1.6. Reference (White Balance Adj. coordinate and color
temperature) Luminance: 204 Gray, 80IRE Normal linemodel: (normal line)LN5xxx, LA6xxx, LA7xxx, LA8xxx
H/R Time(Min)
Cool Medium Warm
x y x x y x
269 273 285 293 313 329
1 0-2 281 290 297 310 322 342
2 3-5 280 288 296 308 321 340
3 6-9 279 287 295 307 320 339
4 10-19 277 284 293 304 318 336
5 20-35 275 280 291 300 316 332
6 36-49 273 277 289 297 314 329
7 50-79 271 275 287 295 312 327
8 80-119 270 274 286 294 311 326
9 Over 120 269 273 285 293 310 325
Aging chamber line(Aging chamber) Model : LN5xxx, LA6xxx, LA7xxx, LA8xxx Standard color coordinate and temperature us ing
CA-210(CH-14) – by aging time
H/R Time(Min)
Cool Medium Warm
x y x x y x
269 273 285 293 313 329
1 0-5 280 288 296 308 321 340
2 6-10 276 283 292 303 317 335
3 11-20 273 278 289 298 314 330
4 21-30 270 275 286 295 311 327
5 31-40 267 272 283 292 308 324
6 41-50 266 270 282 290 307 322
7 51-80 265 269 281 289 306 321
8 81-119 264 267 280 287 305 319
9 Over 120 263 266 279 286 304 318
5.2. Option selection per country5.2.1. Overview
(1) Tool option selection is only done for models in Non-USA North America due to rating
(2) Applied model: LA32B Chassis applied to CANADA and MEXICO
5.2.2. Country Group selection(1) Press ADJ key on the Adj. R/C, and then select Country
Group Menu(2) Depending on destination, select US, then on the lower
Country option, select US, CA, MX. Selection is done using +, - KEY(3) Using DFT(Auto)※ PC (for communication through RS-232C) -> UART Baud
rate : 115200 bpsCommand : ah 00 00 DATA(Area Number(hexadecimal))
ITEM DATA(Area Number) AREA
AREA OPTION1 0 USA
1 CANADA
2 MEXICO
5.2.3. Tool Option inspection Press Adj. key on the Adj. R/C, then select Tool option
Model Module Tool option1
Tool option2
Tool option3
Tool option4
32LN5300-UB LGD 545 41478 37004 12031
47LN5400-UA LGD 1569 33286 37004 46847
55LN5400-UA LGD(POLA) 2065 33286 37004 40703
50LN5400-UA LGD 1825 33286 37004 48895
42LN5400-UA LGD 1313 33286 37004 36607
42LN5300-UB LGD 1313 41478 37004 03839
42LN5300-UB AUO 9505 41478 37004 03839
42LN5300-UB LGD(POLA) 1297 41478 37004 03839
39LN5300-UB CMI(POLA) 5137 41478 37004 03839
39LN5300-UB AUO(POLA) 9233 41478 37004 03839
32LN5300-UB CSOT(POLA) 4625 41478 37004 03839
32LN530B-UB LGD 545 45574 37004 03839
32LN530B-UB LGD(POLA) 545 45574 37004 03839
※ Tool option can be reconstructed by Software
5.3. Ship-out mode check (In-stop)- After final inspection, press In-Stop key of the Adj. R/C and check that the unit goes to Stand-by mode
- 15 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
6. GND and HI-POT Test6.1. GND & HI-POT auto-check preparation
(1) Check the POWER CABLE and SIGNAL CABE insertion condition
6.2. GND & HI-POT auto-check(1) Pallet moves in the station. (POWER CORD / AV CORD is
tightly inserted)(2) Connect the AV JACK Tester.(3) Controller (GWS103-4) on.(4) GND Test (Auto) - If Test is failed, Buzzer operates. - If Test is passed, execute next process (Hi-pot test).
(Remove A/V CORD from A/V JACK BOX)(5) HI-POT test (Auto) - If Test is failed, Buzzer operates. - If Test is passed, GOOD Lamp on and move to next
process automatically
6.3. Checkpoint(1) Test voltage - GND: 1.5KV/min at 100mA - SIGNAL: 3KV/min at 100mA(2) TEST time: 1 second(3) TEST POINT - GND Test = POWER CORD GND and SIGNAL CABLE
GND. - Hi-pot Test = POWER CORD GND and LIVE & NEUTRAL.(4) LEAKAGE CURRENT: At 0.5mArms
7. AUDIO output check7.1. Audio input condition
(1) RF input: Mono, 1KHz sine wave signal, 100% Modulation(2) CVBS, Component: 1KHz sine wave signal (0.4Vrms)
7.2. SpecificationNo Item Min Typ Max Unit Remark
1 Audio practical max Output, L/R(Distortion=10% max Output)
9.08.5
10.99.3
12.09.8
WVrms
(1) Measurement condition- EQ/AVL/Clear Voice: Off(2) Speaker (8Ω Impedance)
* USB S/W Download (option, Service only)(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 staring.
(5) After updating is complete, The TV will restart automatically.(6) If TV turns on, check your updated version and Tool option.
(refer to the next page about tool option)* If downloading version is higher 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.
※After downloading, TOOL OPTION setting is needed again.(1) Push "IN-START" key in service remote controller.(2) Select "Tool Option 1" and Push “OK” button.(3) Punch in the number. (Each model has their number.)
- 16 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
TROUBLE SHOOTING
1. Power-up boot checkCheck stand-by Voltage.P401 3, 5pin : +3.5V_ST Check 18pin Power connector Main B/D 3.5V Line
Short Check
Check X201 clock24 MHz
Replace X201
Check P401 PWR_ON.1pin : 3.3V
Replace Mstar(IC101) or Main board
Check Multi VoltageP401 9, 10pin : 24V / 13, 14, 15pin:12V
Replace Power Board
Check DRV ON ControlP403 2 pin : High
Check Power Board
Check IC402/3/7 Output VoltageIC402 : 2.5VIC403 : 1.15VIC407 : 1.5VQ403 : 3.3V
Replace IC402, IC403, IC407, Q403
Re-download software.
Check stand-by VoltageL404, L408 : +3.5V Replace L404, L408
Check LVDS Power VoltageQ409 : 12V Replace Q409
Check Mstar LVDS Output Replace Mstar(IC101) or Main Board
Change Module
ok
ok
ok
ok
ok
ok
ok
ok
okNo
No
ok
Replace Power board.ok
No
No
No
No
No
No
No
No
- 17 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
2. Digital/Analog TV Video
Check RF Cable & Signal
Check Tuner 3.3V PowerL3703 Replace L3703
Check Tuner 1.8V Power IC3703 2 pin : 1.8V
Check IF_P/N SignalTU3700 10/11 Pin
Replace IC3703
Check Mstar LVDS Output Replace Mstar(IC101) or Main Board.
ok
ok
ok
ok
No
No
No
No
Bad Tuner. Replace Tuner.
3. AV VideoCheck input signal format.
Is it supported?
Check AV Cable for damagefor damage or open conductor
Check JK1702, CVBS Signal LineR1722
ok
ok
ok
NoReplace Jack
ok
Check CVBS_DET Signal Replace R1713No
Check Mstar LVDS Output No
- 18 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4. Component Video
Check input signal format.Is it supported?
Check Component Cablefor damage or open conductor.
Check JK1702Y/PB/PR signal Line
ok
ok
ok
NoReplace Jack
Check COMP_DET Signal Replace R1712 or R1713No
Check Mstar LVDS Output Replace Mstar(IC101) or Main Board.
okNo
5. HDMI Video
Check input signal format.Is it supported?
Check HDMI Cable conductorsfor damage or open conductor.
Check EDIDR832, R833, R834, R835 I2C Signal
Check JK801, JK803
ok
ok
ok
No
No
Replace the defective IC or re-download EDID data
ok
Replace Jack
Check HDMI Signal Check other setIf no problem, check signal line
ok
No
Check Mstar LVDS Output Replace Mstar(IC101) or Main Board.
ok
No
Replace Main BoardNo
Check HDMI_DET (HPD) No Replace R803, R801, R826, R807, R817, Q801, R819, R818, R830
- 19 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
6. MHL Video
Check input signal format.Is it supported?
Check MHL Cable conductorsfor damage or open conductor.
Check MHL Signal (R214, R215)
Check JK803
ok
ok
ok
No
No
Replace the defective IC or re-download EDID data
ok
Replace Jack
Check MHL Signal Check other setIf no problem, check signal line
ok
No
Check Mstar LVDS Output Replace Mstar(IC101) or Main Board.
ok
No
Replace Main BoardNo
Check CD_Sense, Cbus, Vbus No Replace R810, R802, R831, R830, IC802, D800
- 20 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
7. All Source AudioCheck the TV Speaker Menu
(Menu -> Audio -> TV Speaker)
On
ok
ok
Check Output Signal P34011, 2, 3, 4 pin. Replace Audio AMP IC(IC3401)
ok
No
Check Connector & P3401 Replace connectorif found to be damaged.
ok
No
Check speaker resistanceand connector damage. Replace speaker.
ok
No
OffToggle the Menu
Check AMP IC(IC3401) Power24V, 3.3V
No Replace Amp IC(IC501)
Check Mstar I2S OutputIC3401 37,38,39 Pin
NoCheck signal line. Or replace Mstar(IC101)
Check Mstar AUDIO_MASTER_CLKR148
NoReplace Mstar(IC101) or Main Board.
ok
Check AMP I2C LineR3406, R3407
NoCheck signal line. Or replace Mstar(IC101)
8. Digital/Analog TV Audio
Check RF Cable & Signal
Follow procedure ‘7. All source audio’
trouble shooting guide.
ok
Check Tuner 3.3V PowerL3703 Replace L3703
Check Tuner 1.8V Power IC3703 2 pin : 1.8V
Check IF_P/N SignalTU3700 10/11 Pin
Replace IC3703
ok
ok
ok
No
No
NoBad Tuner. Replace Tuner.
- 21 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
9. AV Audio
Check AV Cable for damagefor damage or open conductor
Check JK1702 Signal LineR1714,R1715
ok
ok
NoReplace Jack
Follow procedure ‘7. All source audio’
trouble shooting guide.
10. Component AudioCheck Component Cable
for damage or open conductor.
Check JK1702 Signal LineR1714,R1715
ok
ok
NoReplace Jack
Follow procedure ‘7. All source audio’
trouble shooting guide.
- 22 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
BLOCK DIAGRAM
SPD
IF
Com
pone
nt HD
MI
D_I
F
M1
SER
IAL
FLA
SHM
XIC
8M
B(6
4Mb)
M
X25L
6406
EMI
LVD
S(F
HD
/HD
60z
)
USB
2.0
DP
/DM
SPK
L/R
X-ta
l24
MH
z
FPC
(51P
/FH
D)
I2S
SP
DIF
L/R
Y/P
b/P
r, L/
RRea
rTM
DS
DD
R3
Add
.D
DR
3 D
ata
SP
I
AV
Side
TMD
SH
DM
IM
HL
CV
BS, L
/R
CO
NTR
OL
IR &
LED
KE
Y1 IR
LED
_R
I2C
RS-
232C
FPC
(30P
/HD
)
MA
X323
2R
S23
2C
CLK
667
MH
z
Inte
rnal
M
icom
(PM
)
I2C
DD
R3
128M
B(1
Gb)
H
ynic
H5T
Q1G
63D
FR
AT2
4C51
2C-S
SHD
-T51
2k b
it
Hal
f NIM
(SI2
158_
ATSC
_1IN
PUT)
A_I
F
AMP
STA3
80B
WE
(CLK
800
MH
z)
- 23 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
M1
EE
PR
OM
Am
p
Tune
r
CH
2I2
C_S
CL
I2C
_SD
A
22
3.3V
2.2k
1k
TU _
SCL
TU _
SDA
CH
5
CH
6TU
_SC
LTU
_SD
A
1.8k
33
223.
3V
3.3V
0xA
0
0x20
0xC
0
0
18p
- 24 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
EXPLODED VIEW
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
A2
A9
A10
Set
+ S
tand
Sta
nd B
ase
+S
tand
Bod
y
LV1
300
200
500
122
123
530
540
510
120
900
120
910
521
400
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SC1_SOG_INCI_TS_DATA[0]
PCM_D[6]
PCM_5V_CTL
/PCM_CE
SC1_FB
CI_TS_CLK
PCM_A[10]
PCM_A[9]
HP_LOUT
CI_TS_DATA[2]
CI_TS_SYNC
PCM_A[13]
SC1_IDPCM_D[1]
HP_DET
SCART1_MUTE
PCM_D[5]
/PCM_WE
SC1_CVBS_IN
/PCM_IRQA
PCM_D[3]
PCM_D[0]
/PCM_CD
CI_TS_DATA[5]
PCM_D[2]
PCM_A[14]
CI_TS_DATA[4]
SCART1_Lout
/PCM_REG
HP_ROUT
/PCM_IOWR CI_TS_DATA[1]
PCM_RST
PCM_A[12]
CI_TS_VAL
CI_TS_DATA[3]
/PCM_WAIT
SCART1_Rout
CI_TS_DATA[6]
PCM_D[4]
PCM_A[8]
DTV/MNT_VOUT
PCM_D[7]
CI_DET
/PCM_OE
SIDE_HP_MUTE
CI_TS_DATA[7]
S2_RESET
/PCM_IORD PCM_A[11]
SC1_B+/COMP1_Pb+
SC1_G+/COMP1_Y+
SC1_R+/COMP1_Pr+
SC1/COMP1_L_IN
SC1/COMP1_DET
SC1/COMP1_R_IN
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]
2012.07.02
TP_NON_EN 3
NC4_S7LRM
TP for Headphone
TP for S2
TP for CI slot
TP for NON-EU models(except EU and China)
TP for SCART
TP for FE_TS_DATA
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THERMAL
THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. Power_PD2
2012/09/19
4
NC4_S7LRM
R4031.5K
1%
PD_+24V
Q407MMBT3904(NXP)
E
B
C
R4910
C4483300pF
50V
IC407
AP7173-SPG-13 HF(DIODES)
3VCC
2PG
4EN
1IN
5GND
6SS
7FB
8OUT
9
[EP]
+12V
C4220.1uF16VOPT
R44175K1/16W1%
R42610K
+3.5V_ST
C424330pF50V
IC403TPS54319TRE
1VIN_1
3GND_1
7COMP
9 SS/TR
10 PH_1
11 PH_2
12 PH_3
13
BOOT
14
PWRGD
15
EN
16
VIN_3
5AGND
8RT/CLK
6VSENSE
4GND_2
2VIN_2 17
EP[GND]
Q403AO3435
FET_2.5V_AOS
G
DS
+3.3V_Normal
PANEL_VCC
Q409AO3407A
G
DS
R402300
RESET_IC_SOC_RESET
L413CIC21J501NE
PWM_DIM
Q401MMBT3904(NXP)
E
B
C
R4191K
C406 0.1uF
16V
R4574.3K
1/16W1%
R412 3.9K
PWM_DIM_PULL_DOWN
R4174.7KOPT
+1.5V_DDR
R432330K1/16W 5%
R46210K
L404
CIC21J501NE
R43010K
P401SMAW200-H18S1
14 12V
924V
4 PDIM#1
18 GND
1312V
8 GND
33.5V
17GND
12 GND
7GND
2 DRV ON
16 N.C
11GND
6 PDIM#2
1PWR ON
1512V
10 24V
53.5V
19
.
+24V
C4400.1uF16V
Q400MMBT3904(NXP)
E
B
C
C417-*1
10uF 10VCAP_10uF_X7R
R48910K
+3.5V_ST
R43933K
R45327K1%
R445
2.2K
IC409NCP803SN293
PD_+24V_PWR_DET_ON_SEMI
1
GND
3VCC 2 RESET
C4120.1uF16V
PD_+24V
C447
0.33uF16V
R44310K
+12V
INV_CTL
L408CIC21J501NE
R4482.7K
1%
PD_+12V
+3.5V_ST
R46110K OPT
R4405.6K
+3.5V_ST
R42110K
R488100K
Q405MMBT3904(NXP)
E
B
C
L412
CIS21J121120
C403-*1
10uF 10VCAP_10uF_X7R
R42810K
C4110.1uF16V
C426100pF50VOPT
R410100K
C4410.1uF16V
C4130.047uF25V
L403BLM18PG121SN1D
C4440.1uF16V
+3.3V_Normal
+3.3V_Normal
Q403-*1DMP2130L
FET_2.5V_DIODE
G
DS
IC408NCP803SN293
PWR_DET_ON_SEMI
1
GND
3VCC 2 RESET
R4500
5%
PD_+3.5V
R4471.2K
1%
PD_+12V
560pF
C467
50V
L402
MLB-201209-0120P-N2
R41410K
+12V
+5V_Normal
POWER_ON/OFF_1
C418 0.1uF
50V
+1.10V_VDDC
POWER_DET
RL_ON
C42022uF16V
IC408-*1
APX803D29
PWR_DET_ON_DIODES
1
GND
3 VCC2RESET
+3.3V_Normal
+12V
R480100
PD_+24V
R454
11K 1%
R4564.7K1/16W1%
+24V
+3.5V_ST
L407
MLB-201209-0120P-N2
+3.5V_ST
+3.3V_Normal
USB1_CTL
R43822K
R43310K
R43615K
+3.5V_ST
C4250.1uF16V
R408 100
PWM2_2CH_POWER
PANEL_CTL
001:AL22
+5V_USB
R43410K
R4092K
R41610K
R415100
+3.5V_ST
POWER_DET_RESET
USB1_OCD
R46310K
RESET_IC_SOC_RESET
+3.3V_Normal
L401CIC21J501NE
L420
BLM18PG121SN1D
R4828.2K
1%
PD_+24V
+5V_Normal
C404 0.1uF
16V
C4380.1uF25V
OPT
+2.5V_Normal
C4740.1uF
R404100K
PD_+24V
R4055.6K
C4194.7uF 10V
C488
3300pF
R44230K1/16W1%
R4064.7K
C40510uF16V
+3.5V_ST
C4103300pF50V
C439
100pF50V
R40110K
IC409-*1
APX803D29
PD_+24V_PWR_DET_DIODES
1
GND
3 VCC2RESET
R4075.6K
R41133K
OPT
Q402
MMBT3906(NXP)
1
2
3
C42122uF16VOPT
R45233K1%
C4760.1uF16V
PWM1
L4063.6uH
L4153.6uH
C40310uF10V
CAP_10uF_X5R
85C
C41710uF10V
CAP_10uF_X5R
85C
R402-*1100
+3.5V_SOC_RESET
IC401TPS65281RGV
3ROSC
2COMP
4RLIM
1SS
5
EN_SW
6
FAULT
7
AGND
8
SW_OUT
9SW_IN
10
FB
11
LX
12
BST
13
PGND
14
VIN
15
V7V
16
EN
17
[EP]
IC402
TJ1118S-2.5
1
GND
2 OUT3IN
C43722uF10V
C43010uF10V
10uFC461
10V C4232.2uF10V
C45322uF10V
C45622uF10V
C44310uF16V
C472
22uF
10V
D4045VOPT
D4025VOPT
D4035VOPT
D401 5V OPT
D4055V
R41316K
PANEL_POWER
+2.5V_Normal
S7LR core 1.15V volt
3A
CHANGE TO16V/X5R
R1
+3.5V_ST --> 3.375V --> 3.46V
CHANGE TO10UF/10V/X5R
+3.3V_Normal
CHANGE TO10UF/10V/X5R
Vout=0.8*(1+R1/R2)=1.5319
+5V_Normal&+5V_USB
+1.5V_DDR
R2
Vout=0.827*(1+R1/R2)
R2
Power_DET
R1
R1
+24V --> 3.78V --> 3.92V (3.79V)
Vout=0.8*(1+R1/R2)
R2
FROM LIPS & POWER B/D +12V --> 3.58V --> 3.82V (3.68V)
1.5A
L13 POWER BLOCK (POWER DETECT 2)
*For 55LN54 Power ON Noise
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. IR/CONTROL
2012/07/18
6
NC4_S7LRM
C6070.1uF16V
OPT
R601100
+3.5V_ST
L600BLM18PG121SN1D
KEY2
R60210K1%
IR
R600100
C604100pF50V
+3.5V_STC6031000pF50V
R60310K1%
C6020.1uF
16V
KEY1
+3.5V_ST
R6073.3K
LED_R/BUZZ
P600
12507WR-08L
1
2
3
4
5
6
7
8
9
R6101.8K
L601BLM18PG121SN1D
CONTROL_FILTER
L602BLM18PG121SN1D
CONTROL_FILTER C6080.1uF16V
CONTROL_FILTER
C6090.1uF16V
CONTROL_FILTER
R6110
CONTROL_NO_FILTER
R6120
CONTROL_NO_FILTER
IR/LED and Control
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
USB DOWN STREAM
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
12/06/20
USB 7
NC4_S7LRM
JK700
3AU04S-305-ZC-(LG) 1
23
45
D700
RCLAMP0502BA
OPT
SIDE_USB1_DM
SIDE_USB1_DP
+5V_USB
C700
22uF
10V
USB (SIDE)
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
2012/11/07
HDMI_R1_S1 8
NC4_S7LRM
D2+_HDMI2
DDC_SCL_2
CEC_REMOTE_S7
CK-_HDMI4
JK801
EAG59023302
14
13
5D1_GND
20
SHIELD
12
11
2D2_GND
19
18
10CK+
4D1+
1D2+
17
9D0-
8D0_GND
3D2-
16
7D0+
6D1-
15
DDC_SDA_2
5V_HDMI_4
+3.3V_Normal
/VBUS_EN
D0+_HDMI4CK+_HDMI2
HDMI_CEC
+3.5V_ST
R823
2.7K
R807
10K
R806
10K
R805 0
HDMI1_ARC
5V_HDMI_2
D825MMBD6100
A2
C
A1
D0-_HDMI2
DDC_SDA_4
+5V_Normal
R818
3.3K
D2-_HDMI2
+5V_Normal
HPD4
HPD2
D1-_HDMI4
D2+_HDMI4
+3.3V_Normal
D0+_HDMI2
R819
1.8KR81710K
D800
30V
MBR230LSFT1G
DDC_SCL_4
CK-_HDMI2
5V_DET_HDMI_2
R826
1K
CK+_HDMI4
C80910uF10V
D812
OPT
5.6V
+3.5V_ST
D824MMBD6100
A2
C
A1
D0-_HDMI4
HDMI_ARC
D1-_HDMI2
DDC_SDA_2
R81210K
OPT
R808
100KOPT
5V_HDMI_4
MHL_CD_SENSE
D1+_HDMI2
DDC_SCL_2
D822MMBD6100
A2
C
A1
D1+_HDMI4
5V_HDMI_4
R801
3.3K
D2-_HDMI4
HDMI_CEC
R811
10K
OPT
D811
OPT
R822
2.7K
Q802OPT
E
B
C
HDMI_CEC
AVDD5V_MHL IC802BD82020FVJ
3IN_2
2IN_1
4EN
1GND
5OC
6OUT_1
7OUT_2
8OUT_3
5V_DET_HDMI_4
C802
0.1uF
+5V_Normal
DDC_SDA_4
R820100
Q801MMBT3904(NXP)
E
B
C
R803
1.8K
Q803OPT
E
B
C
5V_HDMI_2
D801ESD_HDMI1_VARISTOR
DDC_SCL_4
/MHL_OCP_DET
C8010.047uF25V
R8040
JK803
EAG62611204
14 NC
13 CE_REMOTE
5D1_GND
20
BODY_SHIELD
GND
12 CK-
11 CK_GND
2D2_GND
19 HP_DET
18 5V
10CK+
4D1+
1D2+
17 GND
9D0-
8D0_GND
3D2-
16 DDC_DATA
7D0+
6D1-
15 DDC_CLK
R81510K
Q804
E
B
C
Q806E
B
C
Q805E
B
C
R81310K
R81610K
MHL_OCP_EN
R8020
R824
2.7K
R825
2.7K
R8100
R831300K
VA801
ESD_HDMI1_VARISTOR
VA802ESD_HDMI
R832 100
R833 100
VA803ESD_HDMI
VA804ESD_HDMI
VA805ESD_HDMI
VA806ESD_HDMI
R830 100
VA808ESD_HDMI
VA807ESD_HDMI
R834 100
R835 100
D827-*1IP4283CZ10-TBA
ESD_HDMI_NXP
3GND_1
2TMDS_CH1+
4TMDS_CH2-
1TMDS_CH1-
5TMDS_CH2+
6NC_1
7NC_2
8GND_2
9NC_3
10NC_4
D826-*1IP4283CZ10-TBA
ESD_HDMI_NXP
3GND_1
2TMDS_CH1+
4TMDS_CH2-
1TMDS_CH1-
5TMDS_CH2+
6NC_1
7NC_2
8GND_2
9NC_3
10NC_4
D829-*1IP4283CZ10-TBA
ESD_HDMI_NXP
3GND_1
2TMDS_CH1+
4TMDS_CH2-
1TMDS_CH1-
5TMDS_CH2+
6NC_1
7NC_2
8GND_2
9NC_3
10NC_4
D828-*1IP4283CZ10-TBA
ESD_HDMI_NXP
3GND_1
2TMDS_CH1+
4TMDS_CH2-
1TMDS_CH1-
5TMDS_CH2+
6NC_1
7NC_2
8GND_2
9NC_3
10NC_4
R8142.7K
R82110K
R82720K
D826RCLAMP0524PA
ESD_HDMI_SEMTECH
1
8
2
7
3
6
4
5
9
10
D827RCLAMP0524PA
ESD_HDMI_SEMTECH
1
8
2
7
3
6
4
5
9
10
D828RCLAMP0524PA
ESD_HDMI_SEMTECH
1
8
2
7
3
6
4
5
9
10
D829RCLAMP0524PA
ESD_HDMI_SEMTECH
1
8
2
7
3
6
4
5
9
10
VA801-*11uF10VESD_HDMI1_CAP
D801-*11uF10VESD_HDMI1_CAP
R80910
SIDE_HDMI (MHL)
CEC
HDMI_1
MHL OCP
HDMI (REAR 1 / SIDE 1 MHL)
(Active Low)
(Active High)
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
Fiber Optic
Fiber Optic
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. SPDIF
12/06/12
10
NC4_S7LRM
+3.3V_Normal
SPDIF_OUT
JK10012F01TC1-CLM97-4F
SPDIF-JACK-FOXCONN
3VIN
2VCC
1GND
4
SHIELDC1002
100pF50V
C10010.1uF16V
JK1001-*1JST1223-001
SPDIF-JACK-SOLTEAM
1
GND
2
VCC
3
VINPUT
4FIX_POLE
SPDIF OPTIC JACK5.15 Mstar Circuit Application
SPDIF
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. LVDS_NON_EU
2012/09/19
11
NC4_S7LRM
R11003.3K
OPT
RXB0-
RXA0+
RXA0-
C11010.1uF16V
HD
RXA2-
C11000.1uF16V
FHD
RXA3-
RXBCK-
RXA1-
P1101
FF10001-30
HD
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
RXA1-
RXB4-
RXA2+
+3.3V_Normal
RXB1+
RXBCK+
PANEL_VCC
RXB3+
RXA0+
RXA3-
RXB4+
RXA4-
RXA4+
RXA1+
RXA2+
+3.3V_Normal
RXB2-
R110110K
OPT
RXA1+
RXA2-
RXB1-
R11033.3K
OPT
RXACK+
RXA3+
RXA0-
PANEL_VCC
RXA3+
RXACK-
RXB2+
R110410K
OPT
RXB3-
RXB0+
P1100
FI-RE51S-HF-J-R1500
FHD
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
RXACK+
RXACK-
L1101
CIS21J121120
HD
L1100
CIS21J121120
FHD
R1111 0
NON_AUO/CMI_39inch
R1112 0
NON_AUO39inch
R1113 0
NON_AUO39inch
RXB1-
RXB0-
RXA4+
RXA1-
Pol-change
RXB4+
RXACK+
RXBCK-
RXA0+
RXA2+
LVDS (NON EU)
RXA2+
RXBCK-
RXB4-
RXA3+
RXA1+
RXB2+
RXB3-
RXA3-
RXBCK-
RXACK-
RXA2+
RXA1-
RXB1-
RXB3-
RXA3+
RXA2-
RXA0+
RXA4+
Shift
RXBCK+
RXB2-
RXA4+
[51Pin LVDS Connector] (For FHD 60Hz)
RXACK+
RXA3-
RXACK-
RXB3+
RXA3+
RXA1-
RXB0-
RXA0-
RXACK+
RXB3+
LVDS_SEL
RXA4-
RXB3+
RXA4+
RXA2-
RXA2+
RXA1+
RXB2-
Pol-change
RXB4+
RXB1-
RXA4-
RXACK+
RXB3-
RXB0+
RXB3+
RXBCK+
RXB4-
RXA0+
RXA2+
RXB0+
RXB1+
RXA3-
RXA2-
RXBCK+
RXB4-
RXA0+
RXA4+
RXA2+
RXB3-
RXA0-
RXB0-
RXA4-
RXACK-
RXB0-
RXA4+
RXB2+
RXA1-
RXB2+
RXACK-
RXA3-
RXA1+
RXA3-
RXA1+
RXB3+
RXB3-
RXA3-
RXB1-
RXB4+
FOR FHD REVERSE(10bit)
RXB0+
RXB3-
RXA3+
RXA0+
RXA2- RXACK-
RXB1-
RXA3+
RXB2- RXBCK-
RXBCK+
RXA1+
RXA0-
RXA3+
RXA0-
RXB2+
RXB0-
RXA0-
RXB2-
RXACK-
MIRROR
RXB4-
RXA0-
RXB2+
RXA4+
RXB4-
RXA1+
RXB3+
RXB0+
RXB1+
RXA1-
RXA0-
RXA4-
RXB2-
Change in S7LR
RXA4-
RXB2+
MIRROR
RXB1-
RXA3+
RXA1-
RXACK+
RXB3+
RXB0+
RXB4-
RXACK+
RXB1+
RXACK-
RXA4-
RXA1-
RXA2-
RXA0+
RXB0-
RXB1+
RXB4+
RXB2+
RXBCK-
RXB0-
FOR FHD REVERSE(8bit)
RXBCK-
RXBCK+
RXB4+
RXB0+
RXB2-
RXA1+
RXBCK-
RXA2-
RXB1+
RXB1+
RXB1-
RXA4-
RXB4+
[30Pin LVDS Connector] (For HD 60Hz_Normal)
Change in S7LR
RXB1+
RXB3-
RXA2+
RXA3-
RXA2-
RXB2-
LVDS_SEL
RXBCK+
RXB4-
RXB0+
RXA0+
RXB4+
RXBCK+
RXACK+
EU pin assign is different from NON EU.Because of position of HD wafer.
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+1.8V_TU
R3760 0
HALF_NIM/IF_NON_FILTER
C374320pF50V
OPT
R3741-*11KTU_IIC_NON_ATSC_1K
TU_GND_A
R3704 100
R3740-*11KTU_IIC_NON_ATSC_1K
R3735 33
+3.3V_TU
LNA2_CTL
C374220pF50V
OPT
TUNER_RESET
L3703
CIS21J121
IF_P_MSTAR
R375882
OPT
R3736 33
TU_GND_A
DEMOD_SCL
IF_AGC_MAIN
TU3700TDSS-G201D
TUNER_OPT
5+B1[3.3V]
11DIF[N]
2RESET
10DIF[P]
4SDA
1NC_1
9IF_AGC
8NC_3
3SCL
7+B2[1.8V]
6NC_2
12
SHIELD
A1A1
B1B1
TU_SDA
+3.3V_TU
C37270.1uF16V
R3733100K
C3707100pF50V
FE_TS_VAL_ERR
C37160.1uF16V
+1.8V_TU C3708
0.1uF16V
LNA_CTRL_2
C37380.1uF16V
+3.3V_TU
R3732100
IC3703
AP1117E18G-13
2
OUT
3 IN 1ADJ/GND
R3705 0
OPT
R37840
OPT
FE_TS_DATA[0]
TU_SCL
C3737100pF50V
+3.3V_TU
C37400.1uF16V
TU_CVBS
TU_SIF
R3761 0
HALF_NIM/IF_NON_FILTER
BR_RESET_DEMOD
R37401.8K
TU_IIC_ATSC_1.8K
TU_GND_A
FE_TS_CLKRF_SWITCH_CTL
C3702
0.1uF 16VOPT
FE_TS_SYNC IF_AGC_SEL
C37100.1uF16V
LNA_CTRL_1
C371318pF50V
C37010.1uF16V
DEMOD_SDA
C37170.1uF16V
+3.3V_TU
C371118pF50V
R37411.8KTU_IIC_ATSC_1.8K
C37250.1uF16V
IF_N_MSTAR
+3.3V_Normal
C372322uF6.3V
C371522uF6.3V
R37661
C3741-*1
10uF 10VCAP_X7R_MP
C374110uF10V
CAP_10uF_X5R
85C
R3761-*110
HALF_NIM/IF_FILTERR3760-*110
HALF_NIM/IF_FILTER
R3714
0NON_ASIA
R3715
0
NON_ASIA
TU3702TDSH-G501D(B)
TUNER_ISOLATOR_DVB_1INPUT_H
5+B1[3.3V]
11DIF[N]
2RESET
10DIF[P]
4SDA
1NC
9IF_AGC
8CVBS
3SCL
7+B2[1.8V]
6SIF
A1A1
B1B1
A2
A2
B2
B2
TU3700-*1TDSS-H501F(B) TUNER_ATSC
5+B1[3.3V]
11DIF[N]
2RESET
10DIF[P]
4SDA
1NC_1
9IF_AGC
8NC_3
3SCL
7+B2[1.8]
6NC_2
12
SHIELD
A1A1
B1X
2012.06.21
should be guarded by ground
TUNER MULTI-OPTION
NC4_S7LRM
GLOBAL tuner block except EU and ChinaPull-up can’t be applied because of MODEL_OPT_2
close to TUNER
close to TUNER
FE_BOOSTER_CTL
1. should be guarded by ground2. No via on both of them3. Signal Width >= 12mils Signal to Signal Width = 12mils Ground Width >= 24mils
close to the tuner pin, add,09029
Close to the tuner
TUNER_NON_EU
Size change,0929
14
FE_AGC_SPEED_CTL
GND seperation for ASIS tuner
CHANGE TO10UF 10V X5R
CHANGE TO6.3V 2012 X5R
CHANGE TO6.3V 2012 X5R
HPF
LPF
Frequence
1
0
0
54MHz~350MHz
TW_FE_LNA FILTER_SETTINGCTRL_1 CTRL_2
0
350Hz~450MHz
450Hz~870MHz
Filter_Type
1
0 Through
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
COMP2_Pr+
AV2_CVBS_DET
R171410K
R172112K
R171510K
R171912KAV2
R17131K
R1707
75
R1704470K
R1700470KAV2
D17065.6VOPT
R17121K
COMP2_Pb+
+3.3V_Normal
COMP2_DET
R1701470KAV2
R170575
R170910K
COMP2_R_IN
R1703470K
D17095.6VOPT
AV2_R_IN
D17025.6VOPT
D17015.6VAV2_LR_ZENER
C17011000pF50VOPT
R171610K
AV2
R171010K
C17041000pF50VOPT
R170675
COMP2_L_IN
R1711 1K
AV2
+3.3V_Normal
+3.3V_Normal
D17045.6VCOMP_LR_ZENER
R170275AV2
D17005.6VAV2_LR_ZENER
R171812KAV2
R170810KAV2
AV2_CVBS_IN
C170347pF50VAV2
COMP2_Y+/AV_CVBS_IN
C17021000pF50VOPT
R172012K
AV2_L_IN
R171710K
AV2
D17055.6VCOMP_LR_ZENER
AV_CVBS_DET
C17051000pF50VOPT
R17220
DTV/MNT_VOUT
R172375
CVBS_TEST
+3.3V_Normal
C17060.1uF
CVBS_TEST
C1707
0.1uF
CVBS_TEST
4.7uF
C1708
CVBS_TEST
JK1701
PPJ248-01
COMP_AV1/2
6D [GN]C-SPRING
7D [GN]E-LUG
4D [GN]CONTACT
5E [BL]C-SPRING
8F [RD1]E-LUG-S
6F [RD1]C-SPRING
4F [RD1]CONTACT
5G [WH1]C-SPRING
4H [RD2]CONTACT
6H [RD2]C-SPRING
7H [RD2]E-LUG
7A [YL]E-LUG
6A [YL]C-SPRING
4A [YL]CONTACT
5B [WH2]C-SPRING
4C [RD3]CONTACT
6C [RD3]C-SPRING
7C [RD3]E-LUG
D1711COMP_Y_ZENER_ROHM
D1703COMP_Pr_ZENER_ROHM
D1712COMP_Y_ZENER_ROHM
D1714AV2_CVBS_ZENER_ROHM
D1713AV2_CVBS_ZENER_ROHM
D1710COMP_Pb_ZENER_ROHM
D1708COMP_Pb_ZENER_ROHM
D1707COMP_Pr_ZENER_ROHM
D1714-*1AV2_CVBS_ZENER_KEC
D1713-*1AV2_CVBS_ZENER_KEC
D1710-*1COMP_Pb_ZENER_KEC
D1708-*1COMP_Pb_ZENER_KEC
D1707-*1COMP_Pr_ZENER_KEC
D1703-*1COMP_Pr_ZENER_KEC
D1712-*1COMP_Y_ZENER_KEC
D1711-*1COMP_Y_ZENER_KEC
JK1702PPJ245-01
COMP_AV1
6A [GN]C-SPRING
7A [GN]E-LUG
4A [GN]CONTACT
5B [BL]C-SPRING
8C [RD1]E-LUG-S
6C [RD1]C-SPRING
4C [RD1]CONTACT
5D [WH]C-SPRING
4E [RD2]CONTACT
6E [RD2]C-SPRING
7E [RD2]E-LUG
IC1700MM1756DURE
CVBS_TEST
3BIAS
2GND
4OUT
1IN
6VCC
5PS
2012.08.14NC4_S7LRM
REAR_NON_EU_L
COMPONENT&AV1
17
AV2
COMPONENT1 & AV(COMMON), AV2
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. LAN
2012/06/21
21
NC4_S7LRM
EPHY_RN
EPHY_TN
EPHY_TP
JK2100
XRJV-01V-0-D12-080
ETHERNET_XMULTIPLE
1
2
3
4
5
6
7
8
9
9
+2.5V_Normal
EPHY_RP
C21040.01uF50V
ETHERNET
L2101BLM18PG121SN1D
ETHERNET
R210149.9ETHERNET
R210249.9ETHERNET
C2101
0.1uFETHERNET
R210449.9ETHERNET
C2102
0.1uFETHERNET
R210349.9ETHERNET
JK2100-*1
RJ45VT-01SN002ETHERNET_XML_EMI 1
1
22
33
44
55
66
77
88
9
9
ETHERNET* H/W option : ETHERNET
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
2012/08/29
AMP_STA380BWEF 34
NC4_S7LRM
SPK_L+
+3.5V_ST
AMP_MUTEAMP_SCL
C34200.22uF50V
R340310K
SPK_R-
C34151uF50V
+3.3V_Normal
R341043
R340843
L3401CIS21J121
R340210K
C34121uF50V
C34241000pF50V
R340110K
SPK_L+
P3401WAFER-ANGLE
1
2
3
4
C34251000pF50V
C34080.1uF16V
C34271000pF50V
C34190.22uF50V
SPK_L-
SPK_L-
+3.3V_Normal
AUD_MASTER_CLK
C34230.22uF50V
C34261000pF50V
C34110.1uF50V
C34160.1uF50V
C3413330pF50V
C34220.22uF50V
SPK_R+
Q3401MMBT3904(NXP)
E
B
C
AUD_LRCH
C3414330pF50V
R340943
AUD_SCK
AMP_RESET
SPK_R+
R341143
C34070.1uF16V
POWER_DET
+24V
C34210.22uF50V
C34011000pF50V
C34090.1uF16V
AMP_SDA
C34180.22uF50V
R34050
OPT
SPK_R-
C34042.2uF
10V
C34030.1uF
16V
AUD_LRCK
R3406 0
R3407 0
IC3401STA380BWF
1 VCC_REG
2 VSS_REG
3 OUT2B
4 GND2
5 VCC2
6 OUT2A
7 OUT1B
8 VCC1
9 GND1
10 OUT1A
11 VDD_REG
12 GND_REG
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
24
NC_12
25NC_1326NC_1427NC_1528VDDDIG129GNDDIG130FFX3A31FFX3B32EAPD/FFX4A33TWARNEXT/FFX4B34VREGFILT35AGNDPLL36MCLK
37
BICKI
38
LRCKI
39
SDI
40
RESET
41
PWDN
42
INTLINE
43
SDA
44
SCL
45
SA
46
TESTMODE
47
GNDDIG2
48
VDDDIG2
49
[EP]
L340410uH
L340210uH
L340510uH
L340310uH
C341710uF35V3216
R3404100
AUDIO AMP(STA380BWEF)
SPEAKER_R
SPEAKER_L
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
2012/06/20
MSTAR DEBUG_4PIN 39
NC4_S7LRM
RGB_DDC_SCL
RGB_DDC_SDA
P3900
12505WS-04A00
MSTAR_DEBUG_4P
1
2
3
4
5
JP_GND2
JP_GND3
JP_GND4
JP_GND1
MSTART DEBUG_4PIN
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. RS232C_4P_OS
2012/06/20
40
NC4_S7LRM
PM_RXD
+3.5V_ST
R4001100
R4000100
P4000
12507WS-04L
RS232C_DEBUG_4P
1VCC
2PM_RXD
3GND
4RM_TXD
5
GND
PM_TXD
RS-232C
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
2012/09/19
MAIN1_NON_EU 51
NC4_S7LRM
FE_TS_DATA[0]
PCM_A[8]
PCM_A[6]
PCM_A[5]
PCM_A[7]
FE_TS_DATA[1]
CI_TS_DATA[0]
PCM_A[11]
PCM_A[12]
PCM_A[9]
PCM_D[1]
PCM_A[3]
PCM_A[0]
CI_TS_DATA[3]
PCM_A[1]
PCM_D[0]
CI_TS_DATA[6]
PCM_A[14]
PCM_A[10]
PCM_D[7]
FE_TS_DATA[7]
PCM_A[7]
FE_TS_DATA[3]
PCM_A[6]
PCM_D[3]
PCM_A[4]
FE_TS_DATA[5]
PCM_A[4]
CI_TS_DATA[1]
FE_TS_DATA[2]
FE_TS_DATA[6]
PCM_D[4]
FE_TS_DATA[0]
PCM_A[0]
FE_TS_DATA[4]
PCM_A[3]
PCM_A[13]
PCM_A[2]
CI_TS_DATA[5]
CI_TS_DATA[2]
CI_TS_DATA[7]
PCM_D[2]
PCM_A[2]
PCM_A[1]
PCM_A[5]
PCM_D[5]PCM_D[6]
CI_TS_DATA[4]
MODEL_OPT_5
R121
1K
NON_OS
R124
1K
AR10322
OS
R116
1K
CI_TS_VAL
R157 100
AMP_SDA
RXB3+
RXA4-
BR_RESET_DEMOD
PWM2
RXB2+
PCM_A[0-7]
RXA1-
R115
1K
OPT
R123
1K
OPT
RXACK-
PWM1
MODEL_OPT_3
HP_DET
R1071K
OS
/PCM_WAIT
LNA_CTRL_1
FE_TS_VAL_ERR
+3.3V_Normal
PWM0
AR10422OS
R17710KHD_LVDS_NON_EU
R151 33
MODEL_OPT_2
I2C_SDA
FE_TS_DATA[0-7]
R17410K
S/W_TW
IC102-*4K9F1G08U0D-SCB0
NAND_FLASH_1G_SS
EAN61857001
26NC_17
27NC_18
28NC_19
29I/O0
30I/O1
31I/O2
32I/O3
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O4
42I/O5
43I/O6
44I/O7
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7R/B
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
PCM_D[0-7]
/PCM_REG
AMP_RESET
PANEL_CTL
RXA0-
R1093.9K
OS
C112100pF50V
OPT
TUNER_RESET
/F_RB
PM_MODEL_OPT_0
/PF_OE
R153
1K
LED_R/BUZZ
RXACK+
/PCM_OE
IC104-*1
R1EX24256BSAS0A
NVRAM_RENESAS
EAN62389501
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
I2C_SCL
+3.3V_Normal
R1442.2K
RXB4-
PF_ALE
C1050.1uF
LED_R/BUZZ
C1068pFOPT
PCM_RST
/PF_CE1
R146 33
PM_TXD
R111 22
PM_MODEL_OPT_0
R1401K
RGB_DDC_SCL
/PCM_IOWR
CI_TS_SYNC
SPI_SDO
R17610KHD_LVDS_EU
R165
1K
OS
AUD_MASTER_CLK_0
PM_RXD
+3.5V_ST
+3.5V_ST
CI_TS_CLK
/FLASH_WP
RXA3-
RXA2+I2C_SDA
RXB1-
PCM_A[0-14]
MODEL_OPT_0
MODEL_OPT_4
RXA0+
I2C_SCLRXA2-
R147 33
FE_TS_DATA[0]
RXB4+
SPI_SDI
PCM_5V_CTL
MODEL_OPT_6
USB1_OCD
R102
3.3K
OS
R1452.2K
R137 22
/PF_OE
LNA_CTRL_2
RXB1+
PF_ALE
R1411K
C1048pFOPT
KEY1
RL_ON
R152
1K
OPT
FE_TS_CLK
RXB0+
R156 10K
OPT
SIDE_HP_MUTE
RXBCK-
PWM0
R136 22
/PCM_IRQA
RXA3+
AV_CVBS_DET
PM_MODEL_OPT_1
/F_RB
KEY2
5V_DET_HDMI_2
R148
56
R1051K
OPT
/PCM_CD
AMP_SCL
R112 22
AR10122OS
POWER_ON/OFF_1
I2C_SDA
R1081K
OPT
R117
1K
OPT
PWM_DIM
PM_TXD
FE_TS_SYNC
/PCM_IORD
+3.3V_Normal
POWER_DET
/PCM_CE
MODEL_OPT_1
INV_CTL
R17510K
S/W_EU/AJ
/PCM_WE
/PF_WP
R118
1K
/SPI_CS
/PF_WP
RXB2-
AR102
22
OS
SPI_SCK
PM_RXD
AMP_MUTE
PWM1
+3.3V_Normal
I2C_SCL
RXBCK+
PWM0/PF_WE
5V_DET_HDMI_4
RXB3-
AV2_CVBS_DET
C1010.1uF
OS+3.3V_Normal
MODEL_OPT_7
C1112.2uF
OPT
/PF_CE0
R1804.7K
RXA4+
R1061K
OS
+3.3V_Normal
RXB0-
/PF_CE0
SC1/COMP1_DET
AUD_SCK
USB1_CTL
RGB_DDC_SDA
AUD_MASTER_CLK
/PF_WE
CI_TS_DATA[0-7]
PWM2
/PF_CE1
RXA1+
C1030.1uF
OS
SCART1_MUTE
IC104-*3AT24C512C-SSHD-T
EAN43349004
NON_OS_512k_ATMEL
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
IC104-*2M24512-RMN6TP
EAN43349003
NON_OS_512k_ST
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
C102-*1
10uF 10VCAP_10uF_X7R_OS
IC102H27U1G8F2CTR-BC
EAN35669103
NAND_FLASH_1G_HYNIX
26NC_17
27NC_18
28NC_19
29I/O0
30I/O1
31I/O2
32I/O3
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O4
42I/O5
43I/O6
44I/O7
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7R/B
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
IC102-*1H27U2G8F2CTR
EAN60708702
NAND_FLASH_2G_HYNIX
26NC_17
27NC_18
28NC_19
29I/O0
30I/O1
31I/O2
32I/O3
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O4
42I/O5
43I/O6
44I/O7
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7R/B
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
IC104M24256-BRMN6TP
NVRAM_ST
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
IC102-*3TC58NVG1S3ETA00
EAN60991001
NAND_FLASH_2G_TOSHIBA
26NC_17
27NC_18
28NC_19
29I/O1
30I/O2
31I/O3
32I/O4
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O5
42I/O6
43I/O7
44I/O8
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7RY/BY
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
IC101MSD804KKX
S7LR-M_NON_MS10
PCMDATA[0]/GPIO129W21
PCMDATA[1]/GPIO130AA18
PCMDATA[2]/GPIO131AB22
PCMDATA[3]/GPIO123AE20
PCMDATA[4]/GPIO122AA15
PCMDATA[5]/GPIO121AE21
PCMDATA[6]/GPIO120AB21
PCMDATA[7]/GPIO119Y15
PCMADR[0]/GPIO128W20
PCMADR[1]/GPIO127V20
PCMADR[2]/GPIO125W22
PCMADR[3]/GPIO124AB18
PCMADR[4]/GPIO102AA20
PCMADR[5]/GPIO104AA21
PCMADR[6]/GPIO105Y19
PCMADR[7]/GPIO106AB17
PCMADR[8]/GPIO111Y16
PCMADR[9]/GPIO113AB19
PCMADR[10]/GPIO117AB20
PCMADR[11]/GPIO115AA16
PCMADR[12]/GPIO107AA19
PCMADR[13]/GPIO110AC21
PCMADR[14]/GPIO109AA17
PCMREG_N/GPIO126Y20
PCMOE_N/GPIO116AB15
PCMWE_N/GPIO195AA22
PCMIORD_N/GPIO114AD22
PCMIOWR_N/GPIO112AD20
PCMCE_N/GPIO118AD21
PCMIRQA_N/GPIO108AC20
PCMCD_N/GPIO133Y18
PCMWAIT_N/GPIO103Y21
PCM_RESET/GPIO132Y22
PCM2_CE_N/GPIO134U21
PCM2_IRQA_N/GPIO135V21
PCM2_CD_N/GPIO138R20
PCM2_WAIT_N/GPIO136T20
PCM2_RESET/GPIO137U22
UART1_TX/GPIO46D4
UART1_RX/GPIO47E4
UART2_TX/GPIO68N25
UART2_RX/GPIO67N24
UART3_TX/GPIO50B8
UART3_RX/GPIO51A8
I2C_SCKM2/DDCR_CK/GPIO75P23
I2C_SDAM2/DDCR_DA/GPIO74P24
DDCA_DA/UART0_TXD2
DDCA_CK/UART0_RXD1
PWM0/GPIO69P21
PWM1/GPIO70N23
PWM2/GPIO71P22
PWM3/GPIO72R21
PWM4/GPIO73P20
PWM_PM/GPIO197F6
SAR0/GPIO34H6
SAR1/GPIO35G5
SAR2/GPIO36G4
SAR3/GPIO37J5
SAR4/GPIO38J4
VSYNC_LIKE/GPIO146R23
SPI1_CK/GPIO199R24
SPI1_DI/GPIO200R25
SPI2_CK/GPIO201T21
SPI2_DI/GPIO202T22
NF_CE1Z/GPIO141AE18
NF_WPZ/GPIO196AC17
NF_CEZ/GPIO140AD18
NF_CLE/GPIO139AC18
NF_REZ/GPIO142AC19
NF_WEZ/GPIO143AD17
NF_ALE/GPIO144AE17
NF_RBZ/GPIO145AD19
GPIO_PM[0]/GPIO6H5
PM_UART_TX/GPIO_PM[1]/GPIO7K6
GPIO_PM[2]/GPIO8K5
GPIO_PM[3]/GPIO9J6
GPIO_PM[4]/GPIO10K4
PM_UART_RX/GPIO_PM[5]/GPIO11L6
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12C2
GPIO_PM[7]/GPIO13L5
GPIO_PM[8]/GPIO14M6
GPIO_PM[9]/GPIO15M5
PM_SPI_SCZ2/GPIO_PM[10]/GPIO16C1
GPIO_PM[11]/GPIO17M4
PM_SPI_SCK/GPIO1A2
PM_SPI_CZ0/GPIO_PM[12]/GPIO0D3
PM_SPI_SDI/GPIO2B2
PM_SPI_SDO/GPIO3B1
TS0CLK/GPIO90Y14
TS0VALID/GPIO88AA10
TS0SYNC/GPIO89Y12
TS0DATA_[0]/GPIO80Y13
TS0DATA_[1]/GPIO81Y11
TS0DATA_[2]/GPIO82AA12
TS0DATA_[3]/GPIO83AB12
TS0DATA_[4]/GPIO84AA14
TS0DATA_[5]/GPIO85AB14
TS0DATA_[6]/GPIO86AA13
TS0DATA_[7]/GPIO87AB11
TS1CLK/GPIO101AC15
TS1VALID/GPI99AD15
TS1SYNC/GPIO100AC16
TS1DATA_[0]/GPIO91AD16
TS1DATA_[1]/GPIO92AE15
TS1DATA_[2]/GPIO93AE14
TS1DATA_[3]/GPIO94AC13
TS1DATA_[4]/GPIO95AC14
TS1DATA_[5]/GPIO96AD12
TS1DATA_[6]/GPIO97AD13
TS1DATA_[7]/GPIO98AD14
IC101MSD804KKX
S7LR-M_NON_MS10
GPIO39C7
GPIO40E6
GPIO41F5
GPIO42B6
GPIO43E5
GPIO44D5
GPIO45B7
GPIO48E7
GPIO49F7
GPIO52AB5
GPIO53AB3
GPIO54A9
GPIO55F4
I2C_SCKM0/GPIO56AB1
I2C_SDAM0/GPIO57N6
GPIO76AB2
GPIO77AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACLKPAE24
LVACLKNAD24
LVBCLKPY23
LVBCLKNW24
GPIO194T25
GPIO191U23
GPIO192T24
GPIO193T23
C102 10uF
CAP_10uF_X5R_OS
10V 85C
/MHL_OCP_DET
IC102-*2TC58NVG0S3ETA0BBBH
EAN61508001
NAND_FLASH_1G_TOSHIBA
26NC_17
27NC_18
28NC_19
29I/O1
30I/O2
31I/O3
32I/O4
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O5
42I/O6
43I/O7
44I/O8
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7RY/BY
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
MHL_OCP_EN
IC101-*1LGE2121-MS (M1_L13_MS10)
S7LR-M_MS10
GPIO39C7
GPIO40E6
GPIO41F5
GPIO42B6
GPIO43E5
GPIO44D5
GPIO45B7
GPIO48E7
GPIO49F7
GPIO52AB5
GPIO53AB3
GPIO54A9
GPIO55F4
I2C_SCKM0/GPIO56AB1
I2C_SDAM0/GPIO57N6
GPIO76AB2
GPIO77AC2
LVA0PAB25
LVA0NAB23
LVA1PAC25
LVA1NAB24
LVA2PAD25
LVA2NAC24
LVA3PAE23
LVA3NAC23
LVA4PAC22
LVA4NAD23
LVB0PV23
LVB0NU24
LVB1PV25
LVB1NV24
LVB2PW25
LVB2NW23
LVB3PAA23
LVB3NY24
LVB4PAA25
LVB4NAA24
LVACLKPAE24
LVACLKNAD24
LVBCLKPY23
LVBCLKNW24
GPIO194T25
GPIO191U23
GPIO192T24
GPIO193T23
NAND_ENNAND_EN
FRC_RESET
S2_RESET
FRC_RESET
MODEL_OPT_8
for SYSTEM EEPROM(IC104)
for SERIAL FLASH
A0’h
PM MODEL OPTION
<CHIP Config(LED_R/BUZZ)>Boot from SPI CS1N(EXT_FLASH) 1’b0Boot from SPI_CS0N(INT_FLASH) 1’b1
NAND FLASH MEMORY
SYM.D
EEPROM
CHANGE TO10UF 10V X5R
Internal demod out
<CHIP Config>(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)
I2C
B51_no_EJ : 4’b0000 Boot from 8051 with SPI flashSB51_WOS : 4’b0001 Secure B51 without scrambleSB51_WS : 4’b0010 Secure B51 with scrambleMIPS_SPE_NO_EJ : 4’b0100 Boot from MIPS with SPI flashMIPS_SPI_EJ_1 : 4’b0101 Boot from MIPS with SPI flashMIPS_SPI_EJ_2 : 4’b0110 Boot from MIPS with SPI flashMIPS_WOS : 4’b1001 Secure MIPS without scrambleMIPS_WS : 4’b1010 Scerur MIPS with SCRAMBLE
SYM.A
from CI SLOT
DIMMING
PM_MODEL_OPT_0HIGH : HD_NON_EULOW : HD_EUHD_LVDS_pattern is different.Between EU and NON_EU
S7LR-M Multi Package
PM_MODEL_OPT_1HIGH : S/W_NON_EULOW : S/W_EU/AJS/W is different.Between TW
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R230 100OPT
C258 0.1uF
HALF_NIM/EU_NON_T2
C219 0.047uF
D0-_HDMI4
COMP2_Y+/AV_CVBS_IN
L211BLM18PG121SN1D
C257 0.1uF
HALF_NIM/EU_NON_T2
+3.5V_ST
R206
1K
M120
+3.3V_Normal
R204 100OPT
MODEL_OPT_4
AUD_LRCK
AV2_R_IN
/VBUS_EN
AVDD5V_MHL
+3.3V_Normal
D1-_HDMI4
SCART1_Rout
C255
0.1uF
DDC_SCL_4
R209
1K
NON_DVB_T2
C251 0.1uF
R296 100
SPDIF_OPTIC
DDC_SCL_2
MODEL_OPT_0
R237 33
C225 0.047uF
AVDD_AU33R212
1K
PHM_OFF
TP209
D0+_HDMI2
C2400.1uF
L228BLM18PG121SN1D
+3.5V_ST
AV2_L_IN
C218 0.047uF
+3.3V_Normal
RF_SWITCH_CTL
AVDD_AU33
C220 0.047uF
CK+_HDMI4
D0-_HDMI2
R244 33
C266
0.1uF
CK+_HDMI2
C2790.1uF
R240 68
CK-_HDMI4
C287
OPT
MODEL_OPT_2
AVDD2P5
EPHY_RPC230 0.047uF
AV2
C2031000pF
OPT50V
C2684.7uF10VHEAD_PHONE
C26310uF
SOC_RESET
D0+_HDMI4
EPHY_TN
L205 HEAD_PHONE5.6uH
R294
1K
MIU1-NO_DDR
D1+_HDMI2
C250 0.1uF
C248
0.1uF
AUD_MASTER_CLK_0
R249 33
AV2
R225 100OPT
IF_N_MSTAR
C2531uF
C223 0.047uF
EPHY_RN
IF_P_MSTAR
C2740.1uF
MODEL_OPT_5
+1.10V_VDDC
L203 HEAD_PHONE5.6uH
AMP_SCL
HDMI_ARC
D1+_HDMI4
COMP2_Pr+
AVDD2P5
AV2_CVBS_IN
C2560.1uF
COMP2_Pb+
R216 47
HPD2
R224
1K
NON_DVB_S
EPHY_TP
+1.5V_DDR
HP_LOUT
C2820.1uF
HALF_NIM/EU_NON_T2
R226
1K
HD
C209
0.1uF
C231 1uF
HDMI1_ARC
MODEL_OPT_1
SOC_RESET
COMP2_R_IN
R205100
SWICH
L229BLM18PG121SN1D
C2850.047uF25VHALF_NIM/EU_NON_T2
L208BLM18PG121SN1D
IF_AGC_SEL
R252 68
C2494.7uF
R22010K
HALF_NIM/EU_NON_T2
C227 0.047uF
R211
1K
PHM_ON
AVDD_MIU
R288 100
HALF_NIM/EU_NON_T2
IF_AGC_MAIN
AVDD2P5_MOD
MODEL_OPT_6
AUD_SCK
C2010.1uF
R291
1K
MIU1-128M
MIUVDDC
C2724.7uF10VHEAD_PHONE
CK-_HDMI2
C239 2.2uF AV2
+3.3V_Normal
C2410.1uF
L209BLM18PG121SN1D
TU_SCL
C221 0.047uF
HPD4
DDC_SDA_4
AVDD_NODIE
L202BLM18SG121TN1D
SCART1_Lout
R290
1K
DUALSTREAM
R222
1K
DVB_S
R287
1M
R227
1K
FHD
C2730.1uF
MODEL_OPT_3
L227BLM18PG121SN1DHALF_NIM/EU_NON_T2
D2+_HDMI4
IR
C283
0.1uF
R208
1K
DVB_T2
C259
0.1uF
SIDE_USB1_DP
R246 33
SPDIF_OUT
TU_CVBS
L206BLM18PG121SN1D
TU_SDA
R228 100OPT
FB_CORE
COMP2_L_IN
CI_DET
R210 0
HDMI1_ARC
VDD33
C2641000pFOPT50V
D2+_HDMI2
AUD_LRCH
SIDE_USB1_DM
VDD33
AVDD2P5_MOD
R20062K
+1.10V_VDDC
D2-_HDMI2
VDD33
R266470
RESET_IC_SOC_RESET
MIUVDDC
C238 2.2uF AV2
C235
0.1uF
R239 33
R242 68
C242 2.2uF
+1.10V_VDDC
+2.5V_Normal
LNA2_CTL
AVDD_NODIE
+1.10V_VDDC
TU_SIF
COMP2_Y+/AV_CVBS_IN
L204BLM18PG121SN1D
D1-_HDMI2
C207
0.1uF
R207
1K
NON_M120
R293
1K
NON_DUALSTREAM
C224 1000pF
DTV/MNT_VOUT
AMP_SDA
R241 33
D2-_HDMI4
AVDD_MIU
C233 0.047uF
PM_MODEL_OPT_1
SW200JTP-1127WEM
SWICH
12 4
3
R202 100BOOSTER_OPT
R238 68
C245
0.1uF
R201 100OPT
C2910.1uF16V
R218 47
C222 0.047uF
R221
1K
MIU0-256M
CEC_REMOTE_S7
X20124MHz
FB_CORE
C2520.1uF
C243 2.2uF
MODEL_OPT_7R229 100OPT
COMP2_DET
R2190
HALF_NIM/EU_NON_T2
R289 100
HALF_NIM/EU_NON_T2R223
1K
MIU0-128M
POWER_DET_RESET
HP_ROUT
C2860.1uF
+2.5V_Normal
DDC_SDA_2
SC1/COMP1_L_IN
SC1/COMP1_R_IN
SC1_FB
SC1_SOG_IN
SC1_B+/COMP1_Pb+
SC1_G+/COMP1_Y+
SC1_ID
SC1_R+/COMP1_Pr+
SC1_CVBS_IN
DEMOD_SCL
DEMOD_SDA
C284-*1
10uF 10VCAP_10uF_X7R
C204-*1
10uF 10VCAP_10uF_X7R
C269-*1
10uF 10VCAP_10uF_X7R
MHL_CD_SENSE
C261 27pFXTAL_LOAD_27pF
C262 27pF
XTAL_LOAD_27pF
IC101MSD804KKX
S7LR-M_NON_MS10
RXACKPJ2
RXACKNJ3
RXA0PK3
RXA0NJ1
RXA1PK2
RXA1NK1
RXA2PL2
RXA2NL3
DDCDA_DA/GPIO27T5
DDCDA_CK/GPIO26T4
HOTPLUGA/GPIO22V5
HOTPLUGD/GPIO25R5
RXCCKPAE9
RXCCKNAC9
RXC0PAC10
RXC0NAD9
RXC1PAC11
RXC1NAD10
RXC2PAE11
RXC2NAD11
DDCDC_DA/GPIO31AE8
DDCDC_CK/GPIO30AD8
HOTPLUGC/GPIO24AC8
RXBCKPF2
RXBCKNF3
RXB0PG3
RXB0NF1
RXB1PG2
RXB1NG1
RXB2PH2
RXB2NH3
DDCDB_DA/GPIO29R6
DDCDB_CK/GPIO28U6
HOTPLUGB/GPIO23P5
CEC/GPIO5R4
HSYNC0P2
VSYNC0R3
RIN0PN2
RIN0MP3
GIN0PN3
GIN0MN1
BIN0PM3
BIN0MM2
SOGIN0M1
HSYNC1V2
VSYNC1V3
RIN1PU3
RIN1MU2
GIN1PT1
GIN1MT2
BIN1PR2
BIN1MR1
SOGIN1T3
HSYNC2AA2
RIN2PY2
RIN2MAA3
GIN2PW2
GIN2MY3
BIN2PV1
BIN2MW3
SOGIN2W1
CVBS0AA8
CVBS1Y4
CVBS2W4
CVBS3AA5
NC_5Y5
NC_7AA4
NC_6Y6
CVBSOUT1AA1
VCOMAB4
NC_8AC4
NC_9AD3
IPAC3
IMAE3
SIFPAD4
SIFMAC5
IF_AGCAD2
RF_AGCAE2
I2C_SCKM1/GPIO78AE6
I2C_SDAM1/GPIO79AD6
XINAD1
XOUTAC1
SPDIF_IN/GPIO150D7
SPDIF_OUT/GPIO151D6
USB0_DME3
USB0_DPE2
USB1_DMAC12
USB1_DPAE12
I2S_IN_BCK/GPIO148C8
I2S_IN_SD/GPIO149D8
I2S_IN_WS/GPIO147D9
I2S_OUT_BCK/GPIO154B10
I2S_OUT_MCK/GPIO152C9
I2S_OUT_SD/GPIO155B9
I2S_OUT_WS/GPIO153C10
AUL0AB9
AUR0AA11
AUL1Y9
AUR1AA9
AUL2AA7
AUR2AB8
AUL3Y8
AUR3Y10
AUL4AC7
AUR4AD7
GPIO_PM[13]/GPIO19W6
AUOUTL2V6
AVDD5V_MHLV4
GPIO_PM[14]/GPIO20Y7
AUOUTR2W5
GPIO_PM[15]/GPIO21U5
AUVRMAD5
AUVAGAE5
AUVRPAC6
EARPHONE_OUTLAA6
EARPHONE_OUTRAB6
RP/GPIO63C6
TP/GPIO60C5
RN/GPIO66A6
LED1/GPIO59C4
TN/GPIO62B5
GPIO61C3
GPIO64A3
GPIO65B3
LED0/GPIO58B4
IRIN/GPIO4N4
ARC0T6
HWRESETN5
IC101MSD804KKX
S7LR-M_NON_MS10
AVDDLV_USBK12
VDDC_1G9
VDDC_2H9
VDDC_3K10
VDDC_4K11
VDDC_5L10
VDDC_6M12
VDDC_7M13
VDDC_8N12
VDDC_9P14
VDDC_10P15
VDDC_11R10
VDDC_12R14
VDDC_13R15
VDDC_14T10
NC_2P10
FB_COREP19
AVDDL_MODR16
NC_1L11
DVDD_DDRM14
AVDD2P5_ADC_1W9
AVDD2P5_ADC_2W10
AVDD2P5_ADC_3W11
AVDD2P5_ADC_4W12
AVDD25_LANY17
AVDD_MOD_1V18
AVDD_MOD_2U19
NC_3W14
NC_4W15
AVDD_NODIEU7
AVDD_DVI_USB_1L7
AVDD_DVI_USB_2M7
AVDD3P3_MPLLP7
AVDD_DMPLLR7
DVDD_NODIEM19
AVDD_AU33V7
AVDD_EAR33W7
VDDP_1R19
VDDP_2T19
AVDD_LPLL_1W18
AVDD_LPLL_2W19
VDDP_NANDV19
AVDD_DDR0_D_1J17
AVDD_DDR0_D_2K15
AVDD_DDR0_D_3K16
AVDD_DDR0_CL15
AVDD_DDR1_D_1K17
AVDD_DDR1_D_2L17
AVDD_DDR1_D_3M17
AVDD_DDR1_CL16
GND_EFUSEE9
GND_1A23
GND_2B17
GND_3C23
GND_4A5
GND_5C11
GND_6C19
GND_7C22
GND_8D14
GND_9D18
GND_10D19
GND_11E17
GND_12E18
GND_13E19
GND_14E22
GND_15F8
GND_16F17
GND_17F18
GND_18F19
GND_19G8
GND_20H8
GND_21N22
GND_22N21
GND_23N20
GND_24M22
GND_25M21
GND_26M20
GND_27F10
GND_28V15
GND_29W16
GND_30V8
GND_31T18
GND_32G10
GND_33G11
GND_34G12
GND_35G13
GND_36G14
GND_37G17
GND_38G18
GND_39G19
GND_40G24
GND_41H11
GND_42H12
GND_43H13
GND_44H14
GND_45H15
GND_46H16
GND_47H17
GND_48H18
GND_49H19
GND_50J9
GND_51J10
GND_52J11
GND_53J12
GND_54J13
GND_55J14
GND_56J15
GND_57J16
GND_58J18
GND_59J19
GND_60J25
GND_61K9
GND_62K13
GND_63K14
GND_64H10
GND_65K18
GND_66K19
GND_67K22
GND_68L8
GND_69L9
GND_70J8
GND_71L12
GND_72L13
GND_73L18
GND_74L19
GND_75M8
GND_76K8
GND_77M10
GND_78M11
GND_79L14
GND_80M15
GND_81M16
GND_82M18
GND_83M25
GND_84N10
GND_85N11
GND_86N13
GND_87N14
GND_88N15
GND_89N16
GND_90N17
GND_91N19
GND_92K7
GND_93P8
GND_94P9
GND_95M9
GND_96P11
GND_97P13
GND_98P16
GND_99P17
GND_100P18
GND_101P12
GND_102R8
GND_103R9
GND_104R11
GND_105R12
GND_106R13
GND_107R17
GND_108T8
GND_109T9
GND_110N7
GND_111T11
GND_112T12
GND_113T13
GND_114T14
GND_115T15
GND_116T16
GND_117T17
GND_118U8
GND_119U9
GND_120U10
GND_121U11
GND_122U12
GND_123U13
GND_124U14
GND_125U15
GND_126U16
GND_127U17
GND_128R18
GND_129V9
GND_130V10
GND_131V11
GND_132V12
GND_133V14
GND_134V17
GND_135T7
GND_136E8
10uF
10V
C204
CAP_10uF_X5R
85C
10uF
10V
C284
CAP_10uF_X5R
85C
10uF10V
C269CAP_10uF_X5R
85C
R2170
AVDD_DMPLL
AVDD_DMPLL
C2050.1uF
L207BLM18PG121SN1D
R203 0RF_SW_OPT
C28833pF
HALF_NIM/IF_FILTER
C28933pF
HALF_NIM/IF_FILTER
C202
4.7uF10V
RESET_IC_SOC_RESET
C200
4.7uF10V
+3.5V_SOC_RESET
C254
1uF
C2601uF
C277
1uF
C280
1uF
10uF
10V
C228
10uF
10V
C275
10uF10V
C296
10uF10V
C278
URSA_SCL
URSA_SDA
POWER_ON/OFF_2
POWER_ON/OFF_2
URSA_SCL
URSA_SDA
R214 2.2
R215 2.2
MODEL_OPT_8
R298
1K
S/W_AJ
R297
1K
OPT
R213 100OPT
+2.5V_Normal
C261-*1 30pFXTAL_LOAD_30pF
C262-*1 30pFXTAL_LOAD_30pF
NC4_S7LRM
52
2012.09.19
MAIN2_NON_EU
U23MODEL OPTION
MODEL_OPT_3
MODEL OPTION
MIU0-128M
0
TUNER_I2C
Normal Power 3.3V
I2S_I/F
HIGH
DTV_IF
PHM_OFF
DDR3 1.5V
M120
MODEL_OPT_5
0
Close to MSTAR
NON_M120
SOC_RESET
MIU0-256M
0
ANALOG SIF
Close to MSTAR
PIN NAME
Close to MSTAR
Ginga
AVDD_DDR1:55mA
AB3
Memory OPTION
MODEL_OPT_6
CVBS In/OUT
U23
H/P OUT
AVSS_PGA
NON_DVB_T2
CHANGE TO X5R AUDIO IN
PIN NO.
1
MIU1-128M
FHD
MIU1-NO_DDR
Memory VDDC 1.05V
DVB_T2
MODEL_OPT_4
128MHD
Close to MSTAR
COMP2
STby 3.5V
MODEL_OPT_6
T251256M
MODEL_OPT_4
AVDD25_PGA
1
SIDE USB
B8
A8
NoteMODEL_OPT_6
CHANGE TO10UF 10V X5R
CHANGE TO10UF 10V X5R
128M+128M
VDDC : 2026mA
AVDD25_PGA:13mA
NON_DVB_S
CHANGE TO10UF 10V X5R
DVB_ST24
AB2
LOW
PHM_ON
B8
MODEL_OPT_1
MODEL_OPT_7
SYM.E
HDMI
AVDD_DDR0:55mA
MODEL_OPT_0
1
MODEL_OPT_4
256M+128M
AVDD2P5:172mA
* Dual Stream is only Korea 3D spec
MODEL_OPT_2
Normal 2.5V
PIN NO.
AUDIO OUT
PIN NO.
SYM.C
F40
DUALSTREAMNON_DUALSTREAM
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. RS232C_PHONE
2012/06/21
53
NC4_S7LRM
R5302100
RS232_PHONE
R5301100
RS232_PHONE
D5301ADUC 20S 02 010L 20V
OPT
C53091000pF50V
OPTHP_LOUT
IC5301
MAX3232CDR
EAN41348201
RS232_PHONE
3C1-
2V+
4C2+
1C1+
6V-
5C2-
7DOUT2
8RIN2
9ROUT2
10DIN2
11DIN1
12ROUT1
13RIN1
14DOUT1
15GND
16VCC
D5302
20VADUC 20S 02 010L
OPT
R53081K
HEAD_PHONE
R53071K
HEAD_PHONE
HP_DET
C53020.1uF
RS232_PHONE
C53101000pF50V
OPT
PM_RXD
HP_ROUT
C53040.1uF
RS232_PHONE
+3.3V_Normal
R53051K
HEAD_PHONE
JK5301KJA-PH-1-0177
RS232_PHONE
3M3_DETECT
4M4
5M5_GND
1M1
6M6
C53060.1uF
RS232_PHONE
C530710uF16V
HEAD_PHONE
C53050.1uF
RS232_PHONE
C53030.1uF
RS232_PHONE
+3.5V_ST
C530810uF16V
HEAD_PHONE
R530610K HEAD_PHONE
JK5301-*1KJA-PH-0-0177
HEAD_PHONE
3DETECT
4L
5GND
1R
PM_TXD
R53090
HEAD_PHONE
RS-232C
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC. M1_DDR (1DDR)
2012/06/21
54
NC4_S7LRM
A-MDMU
A-MWEB
A-MA7
A-MDQL5
A-MBA2
A-MCASB
A-MA8
A-MDQSU
A-MA12
A-MDQL7
A-MA14
A-MDQL2
R1236
56 1%
A-MDQL0
A-MODT
A-MCASB
A-MA2
A-MDQU7
A-MA1
A-MDQL0
A-MDQL2
A-MA3
C1201
0.1uF
A-MDQL3
AVDD_DDR0
A-MDQU0
A-MA14
A-MDQL1
C1202 1000pF
A-MDQSLB
A-MA4
A-MRESETB
A-MDQL4
A-MDML
AVDD_DDR0
R1201
1K1%
A-MVREFDQ
A-MRESETB
A-MCKB
A-MDQU7
A-MODT
A-MA5
A-MDQU4
A-MCKE
A-MDQL3
A-MDMU
A-MA13
A-MVREFCA
R1202
1K
1%
A-MBA2
A-MDQL4
A-MDQU2
A-MBA1
A-MDQSLB
R1205
1K
1%
A-MDQU2
R1203
2401%
A-MDQSU
R123110K
A-MBA0
A-MDQU1
A-MDQU5
A-MA5
A-MRASB
A-MDQU1
A-MDQSL
A-MDQSUB
A-MA9A-MA9
R1235
56 1%
A-MDQSL
A-MDQU3
C1204 1000pF
A-MCKE
A-MVREFDQ
A-MDML
A-MA10 A-MA10
A-MDQU0
A-MA4
A-MA13
A-MBA1
A-MBA0
A-MDQU3
A-MA11
A-MDQL6
A-MCK
A-MDQU6
A-MA2
A-MA12
A-MDQSUB
AVDD_DDR0
C1203
0.1uF
A-MWEB
A-MA8
A-MRASB
A-MVREFCA
A-MDQL5
A-MA0
A-MDQU4
A-MDQU5
A-MDQL7
A-MDQU6
A-MA6
A-MA0
AVDD_DDR0
A-MDQL6
A-MA3
A-MCKB
A-MA7
A-MDQL1
A-MA11
A-MA1
A-MA6
A-MCK
R1204
1K1%
AVDD_DDR0+1.5V_DDR
L1202CIC21J501NE
C1206
0.1uF
C1209
0.01uF50V
C1239
0.1uF
C1213 0.1uF
C1208 0.1uF
C1211 0.1uF
C1214 0.1uF
C1212 0.1uF
C1210 0.1uF
C1215 0.1uF
C1207 0.1uF
H5TQ2G63DFR-PBC IC1201
DDR_1600_2G_HYNIX
EAN61829203
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B2G1646E-BCK0 IC1201-*1
DDR_1600_2G_SS
EAN61848802
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
NT5CB128M16FP-DI IC1201-*2
DDR_1600_2G_NANYA
EAN61859702
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_6M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_5T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
H5TQ1G63EFR-PBC IC1201-*3
DDR_1600_1G_HYNIX
EAN61829003
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
NC_7T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B1G1646G-BCK0IC1201-*4
DDR_1600_1G_SS
EAN61836301
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
IC101MSD804KKX
S7LR-M_NON_MS10A_DDR3_A[0]
A11
A_DDR3_A[1]C14
A_DDR3_A[2]B11
A_DDR3_A[3]F12
A_DDR3_A[4]C15
A_DDR3_A[5]E12
A_DDR3_A[6]A14
A_DDR3_A[7]D11
A_DDR3_A[8]B14
A_DDR3_A[9]D12
A_DDR3_A[10]C16
A_DDR3_A[11]C13
A_DDR3_A[12]A15
A_DDR3_A[13]E11
A_DDR3_A[14]B13
A_DDR3_BA[0]F13
A_DDR3_BA[1]B15
A_DDR3_BA[2]E13
A_DDR3_MCLKC17
A_DDR3_MCLKZA17
A_DDR3_MCLKEB16
A_DDR3_ODTE14
A_DDR3_RASZB12
A_DDR3_CASZA12
A_DDR3_WEZC12
A_DDR3_RESETF11
A_DDR3_DQSLB19
A_DDR3_DQSLBC18
A_DDR3_DQSUB18
A_DDR3_DQSUBA18
A_DDR3_DQMLE15
A_DDR3_DQMUA21
A_DDR3_DQL[0]D17
A_DDR3_DQL[1]G15
A_DDR3_DQL[2]B21
A_DDR3_DQL[3]F15
A_DDR3_DQL[4]B22
A_DDR3_DQL[5]F14
A_DDR3_DQL[6]A22
A_DDR3_DQL[7]D15
A_DDR3_DQU[0]G16
A_DDR3_DQU[1]B20
A_DDR3_DQU[2]F16
A_DDR3_DQU[3]C21
A_DDR3_DQU[4]E16
A_DDR3_DQU[5]A20
A_DDR3_DQU[6]D16
A_DDR3_DQU[7]C20
B_DDR3_A[0]B23
B_DDR3_A[1]D25
B_DDR3_A[2]F22
B_DDR3_A[3]G22
B_DDR3_A[4]E24
B_DDR3_A[5]F21
B_DDR3_A[6]E23
B_DDR3_A[7]D22
B_DDR3_A[8]D24
B_DDR3_A[9]D21
B_DDR3_A[10]C24
B_DDR3_A[11]C25
B_DDR3_A[12]F23
B_DDR3_A[13]E21
B_DDR3_A[14]D23
B_DDR3_BA[0]G20
B_DDR3_BA[1]F24
B_DDR3_BA[2]F20
B_DDR3_MCLKG25
B_DDR3_MCLKZG23
B_DDR3_MCLKEF25
B_DDR3_ODTD20
B_DDR3_RASZB25
B_DDR3_CASZB24
B_DDR3_WEZA24
B_DDR3_RESETE20
B_DDR3_DQSLK24
B_DDR3_DQSLBK25
B_DDR3_DQSUJ21
B_DDR3_DQSUBJ20
B_DDR3_DQMLH24
B_DDR3_DQMUL20
B_DDR3_DQL[0]L23
B_DDR3_DQL[1]J24
B_DDR3_DQL[2]L24
B_DDR3_DQL[3]J23
B_DDR3_DQL[4]M24
B_DDR3_DQL[5]H23
B_DDR3_DQL[6]M23
B_DDR3_DQL[7]K23
B_DDR3_DQU[0]G21
B_DDR3_DQU[1]L22
B_DDR3_DQU[2]H22
B_DDR3_DQU[3]K20
B_DDR3_DQU[4]H20
B_DDR3_DQU[5]L21
B_DDR3_DQU[6]H21
B_DDR3_DQU[7]K21
NT5CB64M16DP-DHIC1201-*5
DDR_1600_1G_NANYA
EAN61859501
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12N7
NC_6T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_7T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
C120510uF10V
C122710uF10V
C1251
10uF10V
C1217
1uF
C1218
1uF
C1219
1uF
C1238
1uF
C1241
1uF
CLose to Saturn7M ICCLose to DDR3
SYMBOL.B
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.5V_ST
/FLASH_WP
C5501
0.1uF
IC1300-*2W25Q80BVSSIG
SFLASH_OS_WINBOND
3%WP[IO2]
2DO[IO1]
4GND
1CS
5DI[IO0]
6CLK
7HOLD[IO3]
8VCC
R550433
SPI_SCK
R55034.7K
OPT
SPI_SDO
SPI_SDI
R550110K
OPT
+3.5V_ST
/SPI_CS
R55020
+3.5V_ST
IC1300-*3MX25L8006EM2I-12G
SFLASH_OS_MACRONIX
3WP#
2SO/SIO1
4GND
1CS#
5SI/SIO0
6SCLK
7HOLD#
8VCC
IC1300-*1MX25L6406EM2I-12G
SFLASH_NON_OS_MX
3WP
2SO/SIO1
4GND
1CS
5SI/SIO0
6SCLK
7HOLD
8VCC
IC1300W25Q64FVSSIG
SFLASH_NON_OS_WINBOND
3WP[IO2]
2DO[IO1]
4GND
1CS
5DI[IO0]
6CLK
7%HOLD[IO3]
8VCC
S_FLASH_NON_OS
2012.06.21
55
NC4_S7LRM
Serial Flash for SPI boot_NON_OS
Copyright 2013 LG Electronics. Inc. All right reserved.Only for training and service purposes LGE Internal Use Only