LG RT-29FA65VE Service Manual
  1. Manuals
  2. Brands
  3. LG Manuals
  4. TV
  5. RT-29FA65VE
  6. Service manual
LG RT-29FA65VE Service Manual

LG RT-29FA65VE Service Manual

Chassis mc-049a
Hide thumbs Also See for RT-29FA65VE:
Table of Contents

Advertisement

Quick Links

Download this manual
All manuals and user guides at all-guides.com
COLOR TV
SERVICE MANUAL
CHASSIS : MC-049A
MODEL:RT-29FA65VE
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

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the RT-29FA65VE and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for LG RT-29FA65VE

Summary of Contents for LG RT-29FA65VE

  • 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-049A MODEL:RT-29FA65VE 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 Control Descriptions..................4 Specifications......................6 Adjustment Instructions..................7 T rouble Shooting ....................11 Printed circuit board..................15 Block Diagram ......................17 Exploded View....................20 Exploded View Parts List ................21 Replacement Parts List .................22 SVC. Sheet........................- 2 -...

  • 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: Control Descriptions

    STOP (Volume Up/Down) adjusts the volume. adjusts menu settings. I/II LIST SLEEP EYE/ 6. VCR BUTTONS (option) control a LG video cassette recorder. FAVOURITE Q.VIEW TEXT 7. SSM (Sound Status Memory) recalls your preferred sound setting. TIME REVEAL MODE 8. I/II (option)
  • Page 5 All manuals and user guides at all-guides.com 15. LIST displays the programme table. 16. EYE/ (option) POWER switches the eye function on or off. MUTE 17. SLEEP sets the sleep timer. 18. Q.VIEW returns to the previously viewed programme. 19. FAVOURITE TV/AV selects a favorite programme.

  • Page 6: Specifications

    P/N of B.O.M 5) Warm up TV set for more than 20min. before the 230Vac, 50/60Hz measurement. Test and Inspection Method 1) performance:Follow the Standard of LG TV test 2) Standards of Etc. requirement - Safety: IEC60065 - EMC: EN55020,EN55013 General Specification...

  • Page 7: Adjustment Instructions

    All manuals and user guides at all-guides.com ADJUSTMENT INSTRUCTIONS 1. Application Object 4. Purity & Convergence adjustment These instructions are applied to all of the color TV, MC-049A. As preparatory operations before CPT Assembling assembling CPT, wind cotton Tape for 2.
  • Page 8 All manuals and user guides at all-guides.com (5) Open angle of the two tab of 6 pole magnet by isogonic 2. White balance IIC Parameter angle and accord with vertical line of Red/Blue and Green. Program TWBeng2.0 Program TWBeng2.0 Speed Delay (6) Maintain as angle of (5) and rotate the tab to accord with horizontal line.
  • Page 9 All manuals and user guides at all-guides.com N60Hz(NTSC) N50Hz(PAL) Menu Variable range 29Ó 29Ó -512~511 -512~511 -512~511 -512~511 32~2047 -256~255 -512~511 <Fig. 2>PAL Digital pattern (EU05CH) -512~511 ANGLE -512~511 (4) VS (Vertical Shift) adjustment: Adjust so that the geometric vertical center line is in accord -512~511 with vertical center line of CPT.
  • Page 10 All manuals and user guides at all-guides.com 8-4. OPTION2 Function Option Code Function TSEARCH Without TURBO SEARCH With TURBO SEARCH 200PR 100 PROGRAM SAVE 200 PROGRAM SAVE Without EYE With EYE TX019 8KEY 8KEY 4KEY 4KEY 8-5. OPTION3 Function Option Code Function REMARK...

  • Page 11: Trouble Shooting

    All manuals and user guides at all-guides.com TROUBLE SHOOTING RF- STEREO Selected correct system In menu Check the waveform Check / Replace IF 1 of TU101 TU 101 Check the waveform Check The Voltage Check The voltage At pin 4, 5 of IC11 At pin 2, 19, 20, 21, 24 of IIC11 At pin of IC821, IC822, Q807 Check the waveform...
  • Page 12 All manuals and user guides at all-guides.com NO RASTER CHECK B+ At D829 cathode Normal Abnormal Open Is the voltage at Check each pin voltage of IC11 Fuse of AC line Check / Replace Fuse Check the In/out of Check pin 60 Check the Voltage regulator Of IC11(H - Out)
  • Page 13 All manuals and user guides at all-guides.com No Picture / No Sound Is any OSD displayed? Check receiving system in MENU Check IC11 pin71,72,73 & execute Auto - Program. (R,G,B out) Does the auto - Program Operate properly. Store on manual - program MENU Go to Check SMPS Trans Check 1.8V, 3.3V,...
  • Page 14 All manuals and user guides at all-guides.com AV Stereo Select correct system In menu Check the connection Of AV equipment Check the the waveform Check TU101 Tuner At pin16, 17 of IC11 Check the voltage Check the waveform Of pin2, 19, 20, 21,24 of IC11 At pin4, 5, of IC11 Check the signal line of Check waveform...

  • Page 15: Printed Circuit Board

    All manuals and user guides at all-guides.com PRINTED CIRCUIT BOARD MAIN - 15 -...
  • Page 16 All manuals and user guides at all-guides.com CPT+VM SIDE A/V - 16 -...

  • Page 17: Block Diagram

    All manuals and user guides at all-guides.com BLOCK DIAGRAM - 17 -...
  • Page 18 All manuals and user guides at all-guides.com - 18 -...
  • Page 19 All manuals and user guides at all-guides.com MEMO - 19 -...

  • Page 20: Exploded View

    All manuals and user guides at all-guides.com EXPLODED VIEW - 20 -...

  • Page 21: Exploded View Parts List

    CPT EARTH, 29Ó 98T 4LUG LEAD SET SPRING(50MM) 6411VCH001A POWER CORD ASSY, A001P201 CHAUS NON CHINA 2110M 3091V00361D CABINET ASSEMBLY, RT-29FB65VE NON MC049A (SY-SET) 5020V00533B BUTTON, CONTROL RT-29FA65VE(#117A) ABS, HF-380 6KEY MC049A 320-062F SPRING, KNOB SPRING 5020V00534D BUTTON, POWER RT-29FA65VE(#84B) ABS, HF-380 1KEY MC049AÓ 3809V00123H...

  • Page 22: 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 2SC5343Y TP AUK Q901 0TR534309AA DIODE HIC920 0IZZVF0018A STK396-110 11P ST IC11 0IMCRMN026A VCT4973F MICRONAS 88P PSSDIP ST 1N4148 TP - 20V D180 0DS141489AB 0IZZVA1001D...
  • Page 23 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 24 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 25 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 26 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 27 430 OHM 1 W 5.00% TA62 R926 0RS6800K607 680 OHM 2 W 5.00% TA62 SWITCH SW1101 140-313A TACT 2LEAD 100G(TA) LG C&D 5V 0.001A SW1102 140-313A TACT 2LEAD 100G(TA) LG C&D 5V 0.001A SW1103 140-313A TACT 2LEAD 100G(TA) LG C&D 5V 0.001A...
  • Page 28 All manuals and user guides at all-guides.com P/NO: 3854VA0146A - S1 2004.4.16...

  • Page 29: Svc. Sheet

    All manuals and user guides at all-guides.com SVC. SHEET : 3854V A0146A-S...
  • Page 30 All manuals and user guides at all-guides.com Jun.,2004 P/NO : 3828VD0194A Printed in Korea...

Table of Contents