LG Electronics 55LA625C-ZA Specification, Application range, Test method, Requirement for Test

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SPECIFICATION

SPECIFICATION

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

1. Application range

3. Test method

This specification is applied to the LED TV used LD3AC

1)

Performance: LGE TV test method followed

chassis.

2)

Demanded other specification

 

- Safety : CE, IEC specification

2. Requirement for Test

- EMC : CE, IEC

 

Each part is tested as below without special appointment.

 

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

2)Relative Humidity: 65 % ± 10 %

3)Power Voltage

:Standard input voltage (AC 100-240 V~, 50/60 Hz)

*Standard Voltage of each products is marked by models.

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

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

4.Model General Specification

No.

Item

Specification

Remarks

1

Market

EU(PAL Market-37Countries)

DTV & Analog (Total 37 countries)

 

 

 

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

 

 

 

UK/Italy/Germany/France/Spain/Sweden/Finland/Neth-

 

 

 

erlands/ Belgium/Luxemburg/ Greece/Denmark/Czech/

 

 

 

Austria /Hungary/Swiss/Croatia/TurkeyNorway/Slovenia/

 

 

 

Poland/Ukraine/Portugal/Ireland/Morocco/Latvia/Estonia/

 

 

 

Lithania/Rumania/Bulgaria/Russia/SlovakiaBosnia/Serbia/

 

 

 

Albania/Kazakhstan/Belarus

 

 

 

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

 

 

 

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

 

 

 

Kazakhstan

 

 

 

DTV (MPEG2/4, DVB-C): 11 countries

 

 

 

Sweden/Finland/Austria/Swiss/Germany/Netherlands/Hun-

 

 

 

gary/Slovenia/Norway/Denmark/Bulgaria

 

 

1) PAL-BG

 

 

 

2) PAL-DK

 

2

Broadcasting system

3) PAL_I/I

 

 

 

4) SECAM L/L’

 

 

 

5) DVB-T/T2/C

 

 

 

1) Digital TV

 

 

 

- VHF, UHF

 

 

 

2) Analogue TV

 

3

Program coverage

- VHF : E2 to E12

 

 

 

- UHF : E21 to E69

 

 

 

- CATV : S1 to S20

 

 

 

- HYPER : S21 to S47

 

Copyright ©

LG Electronics. Inc. All rights reserved.

- 6 -

LGE Internal Use Only

Only for training and service purposes

 

 

Image 6
Contents LED TV SERVICE MANUALREAD THE SAFETY PRECAUTIONS IN THIS MANUAL MODEL 55LA625C 55LA625C-ZALG Electronics. Inc. All rights reserved Only for training and service purposesCopyright LGE Internal Use OnlyBefore returning the receiver to the customer SAFETY PRECAUTIONSGeneral Guidance Leakage Current Cold CheckAntenna Cold CheckSERVICING PRECAUTIONS Electrostatically Sensitive ES DevicesSmall-Signal Discrete Transistor Removal/Replacement IC Remove/ReplacementReplacement Removal1. Application range SPECIFICATION4. Model General Specification 3. Test methodGuard IntervalBitrateMbit/s Symbolrate 4.0Msymbols/s to 7.2Msymbols/sDVB-T 1/4, 1/8, 1/16, 1/325.2. RGB Input PC - HD Model 5. Video resolutions 2D5.1. Component Input Y, CB/PB, CR/PR 5.3. RGB Input PC - FHD Model5.3. HDMI InputPC/DTV PCDVI2. Designation ADJUSTMENT INSTRUCTION1. Application Range 3. Main PCB check process3.2. EDID Download After downloading, have to adjust Tool Option again3.1. ADC Process 3.3. EDID data4. Total Assembly line process 4.1. White Balance adjustment3.4 Function Check 6.1. Signal Table 5. GND and HI-POT Test6. Model name & Serial number D/L 4.5. Outgoing condition Configuration7.1. Communication Prot connection 7. CI+ key download6.3. Method & notice 7.2. CI+ Key Download8. Check Commercial Features 8.1. External speaker8OHM, 1W, Single-End8.2. IR OUT TROUBLE SHOOTING GUIDE 1. Check the booting Voltage2. Digital TV Video 3. Analog TV Video 4. AV Video5. RGB Video 6. HDMI Video7. Audio of All iput 8. TV Audio9. AV Audio 10. RGB AudioBLOCK DIAGRAM S7LR2 LGE211A-T8Tuner DVB- T/C EXPLODED VIEW 2013 S7LR2 2012 . 11Copyright 2013 LG Electronics. Inc. All rights reserved VDDC SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESFILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS Normal+1.5VDDR FROM LIPS & POWER B/DPowerDET +3.3VNormal780 mAIC501 NTP-7500LTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION CONTROL IR & LED30Pin LVDS Connector LVDS51Pin LVDS Connector For FHD 60Hz FOR FHD REVERSE10bit Change in S7LRHDMI2 HDMI EEPROMHDMI1 For CECRS232C RS - 232CSIDE USB HEADPHONERGB PC PC AUDIODDR13331GHYNIX S7LRDIVXMS10DDR256 EAN61828901SFLASH S c a r t REAR COMPONENT PHONE JACKF u l l SCART AUDIO MUTEEXTSPK EXTSPEAKERAMPSPEAKER OUT JACK IC1800Option name of this page CI SLOT because of Hong Kong CI POWER ENABLE CONTROLCI Region PCMCITU2603 GP4RGLOBALTUNERBLOCKTU2602 TDSS-G101D