LG 29FX5RJ Service Manual
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LG 29FX5RJ Service Manual

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COLOR TV
SERVICE MANUAL
CHASSIS : MC-036A
MODEL : 29FX5RJ/RNB/RNX
MODEL :
29FX5RJ/RNB/RNX-TK
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
website:http://biz.LGservice.com
e-mail:http://www.LGEservice.com/techsup.html

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  • Page 1 All manuals and user guides at all-guides.com website:http://biz.LGservice.com e-mail:http://www.LGEservice.com/techsup.html COLOR TV SERVICE MANUAL CHASSIS : MC-036A MODEL : 29FX5RJ/RNB/RNX MODEL : 29FX5RJ/RNB/RNX-TK CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

  • Page 2: Table Of Contents

    All manuals and user guides at all-guides.com CONTENTS CONTENTS ....................2 SAFETY PRECAUTIONS .................3 SERVICING PRECAUTIONS ..............4 DESCRIPTION OF CONTROLS ...............6 SPECIFICATION ..................9 ADJUSTMENT INSTRUCTION..............11 TROUBLE SHOOTING ................17 BLOCK DIAGRAM...................21 EXPLODED VIEW ...................24 EXPLODED VIEW PARTS LIST ..............25 REPLACEMENT PARTS LIST ..............26 SVC.

  • Page 3: Safety Precautions

    All manuals and user guides at all-guides.com SAFETY PRECAUTIONS IMPORT ANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by the Schematic Diagram and Replacement Parts List. 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.

  • Page 4: Servicing Precautions

    All manuals and user guides at all-guides.com SERVICING PRECAUTIONS CAUTION: Before servicing receivers covered by this service transistors and semiconductor "chip" components. The manual and its supplements and addenda, read and follow the following techniques should be used to help reduce the SAFETY PRECAUTIONS on page 3 of this publication.
  • Page 5 All manuals and user guides at all-guides.com c. Quickly move the soldering iron tip to the junction of the Fuse and Conventional Resistor component lead and the printed circuit foil, and hold it Removal/Replacement there only until the solder flows onto and around both the 1.

  • Page 6: Description Of Controls

    (Volume Down/Up) PLAY adjusts the volume. adjusts menu settings. P/STILL STOP 6. VCR BUTTONS control a LG video cassette recorder. I/II LIST 7. SSM (Sound Status Memory) recalls your preferred sound setting. SLEEP EYE/ TEXT Q.VIEW...
  • Page 7 All manuals and user guides at all-guides.com 15. LIST displays the programme table. 16. EYE/ (option) switches the eye function on or off. 17. SLEEP sets the sleep timer. 18. Q.VIEW POWER MUTE returns to the previously viewed programme. selects a favourite programme. 19.
  • Page 8 All manuals and user guides at all-guides.com Front panel 25/29FX5 series 1 2 3 4 25/29FX6 series Side panel 1. MAIN POWER (ON/OFF) 6. AUDIO/VIDEO IN SOCKETS (AV3) switches the set on or off. Connect the audio/video out sockets of exter- nal equipment to these sockets.

  • Page 9: Specification

    Test and Inspection Method 4) Follow each drawing or spec for spec and performance of 1) performance:Follow the Standard of LG TV test parts,based upon P/N of B.O.M 2) Standards of Etc requirement 5) Warm up TV set for more than 20min. before the measurement.
  • Page 10 All manuals and user guides at all-guides.com Feature and Function Item Specification Remark Teletext Option TOP, FLOF, LIST 8page Remocon NEC code AV input Side or, Front: 1, Rear: 2 Component input Option(RT- MODEL) 480I PERI TV connector Full SCART:1 RGB input 2 Carrier stereo BG,DK...

  • Page 11: Adjustment Instruction

    All manuals and user guides at all-guides.com ADJUSTMENT INSTRUCTION 1. Application Object (4) Loosen fixed screw of DY and closely to CPT funnel part. (5) Check the center of screen that purity magnet of CPT by These instructions are applied to all of the color TV, MC-036A. crossing adjustment.
  • Page 12 13000K 266 ± 8 273 ± 8 Non EU(except model) 9000K 288 ±8 295 ± 8 EU (RE,RL model) Item LG 29” FLAT LG 32” FLAT Remark SERVICE1 CR(0~511) LOW LIGHT adjustment CG(0~511) LOW LIGHT adjustment CB(0~511) LOW LIGHT adjustment...
  • Page 13 All manuals and user guides at all-guides.com After finished EP adjustment,adjust vertical line of left- 6. Deflection & POP position setting bottom ,right-bottom of screen to the best straight line. data adjustment. (15) OSD P (OSD POSITION) adjustment. 6-1. Adjustment preparation Adjust so that the character “2”...
  • Page 14 All manuals and user guides at all-guides.com SERVICE 3 standard DATA Screen OSD FONT status and adjustment in H-Shift ARC SVC adjustment. Item PHILIPS ARC MODE SVC OSD FONT(50Hz,PAL) H-SHIFT 32”FLAT 29” FLAT 28” FLAT 16:9 Adjustment IBRM 14:9 50 149 Adjustment WDRM ZOOM1...
  • Page 15 All manuals and user guides at all-guides.com 7. OPTION Adjustment Table 2. OPTION 2 Function Option Code Function Remark 7-1. Preparation for Adjustment Australia Without ACMS function ACMS 1) This option adjustment decides function in accordance with With ACMS function model.
  • Page 16 All manuals and user guides at all-guides.com Table 4. OPTION 4 Function State Language Function LANG 0:ENG Only English 1:EU 5EA English/German/French/Italy/Spanish 2:EU ETC Netherlands/Sweden/Norway/Denmark/Pinland/Portugal/Rumania/Poland /Hungary/Czech/Russia 3:GREECE LANG 0:ENG Only English (NON EU) 1:PARSI English/Farsi 2:ARAB URDU English/French/Arab/Urdu 0:West EU English/French/Swedish/Czech/German/Spanish/Italian 1:East EU1 Polish/French/Swedish/Czech/German/Slovenian/Italian/Rumanian...

  • Page 17: Trouble Shooting

    All manuals and user guides at all-guides.com TROUBLE SHOOTING - 17 -...
  • Page 18 All manuals and user guides at all-guides.com - 18 -...
  • Page 19 All manuals and user guides at all-guides.com - 19 -...
  • Page 20 All manuals and user guides at all-guides.com - 20 -...

  • Page 21: Block Diagram

    All manuals and user guides at all-guides.com BLOCK DIAGRAM 1.MAIN - 21 -...
  • Page 22 All manuals and user guides at all-guides.com 2.SMPS - 22 -...
  • Page 23 All manuals and user guides at all-guides.com MEMO - 23 -...

  • Page 24: Exploded View

    All manuals and user guides at all-guides.com EXPLODED VIEW - 24 -...

  • Page 25: Exploded View Parts List

    PWB(PCB) ASSEMBLY,SUB 29FX5RNB KMALLEY SET 100HZ SY-EXPORT 68719SM236K PWB(PCB) ASSEMBLY,SUB M.I 29FX5RNX-TK QDRLLBK SKD 100HZ 68719SM236M PWB(PCB) ASSEMBLY,SUB M.I 29FX5RJ-TK QFBLLBK SKD 100HZ SY-KIOTA 6871VSM845C PWB(PCB) ASSEMBLY,MAIN SUB MC-036A CURRENT HARMONICS 68719SM336L PWB(PCB) ASSEMBLY,SUB M.I MC036A 29FB23 SY-SKD SIDE AV...

  • Page 26: Replacement Parts List

    All manuals and user guides at all-guides.com REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION Q2902 0TR319809AA KTC3198(KTC1815) KEC TP TO92 50V 150MA Q2907 0TR126609AA KTA1266-Y(KTA1015) TP KEC TO92 PNP IC002 0IAL241610B AT24C16A-10PI-2.7 8PIN DIP ST EEPROM Q2908 0TR319809AA KTC3198(KTC1815) KEC TP TO92 50V 150MA...
  • Page 27 All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
  • Page 28 All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
  • Page 29 All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
  • Page 30 All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
  • Page 31 All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
  • Page 32 All manuals and user guides at all-guides.com For Capacitor & Resistors, CC, CX, CK, CN : Ceramic RD : Carbon Film the charactors at 2nd and 3rd CQ : Polyestor RS : Metal Oxide Film digit in the P/No. means as CE : Electrolytic RN : Metal Film follows;...
  • Page 33 All manuals and user guides at all-guides.com LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION ACCESSORIES P012 366-922B WAFER, IL-G-03P LGC 2.5MM R/A P101A 366-921E WAFER, IL-G-06 LGC 2.5MM S/T P1101B 366-922C WAFER, IL-G-04P LGC 2.5MM R/A P1151B 366-922G WAFER, IL-G-08P LGC 2.5MM R/A P1201B...
  • Page 34 All manuals and user guides at all-guides.com...
  • Page 35 All manuals and user guides at all-guides.com PRINTED CIRCUIT BOARD MAIN 100Hz(TOP) COMPONENT LOCATION GUIDE(MAIN) C101..A2 C409 ..G3 C660..B5 IC601 ..C4 J63 ..B3 J140..F1 P650..A1 R125..A4 R421 ..C4 R861 ..C3 C102..A2 C411..F3 C661..B5 IC650..B1 J64 ..C3 J141..F1 P651..A1 R126..A4 R422 ..C3 R862..B2 C103..A2 C413..F3...
  • Page 36 All manuals and user guides at all-guides.com Sep., 2005 P/NO : 3828VD0151T Printed in Korea...

This manual is also suitable for:

29fx5rnb29fx5rnx29fx5rnx-tk

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