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LG RZ-29FA34RB Service Manual
LG RZ-29FA34RB Service Manual

LG RZ-29FA34RB Service Manual

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All manuals and user guides at all-guides.com
COLOR TV
SERVICE MANUAL
CHASSIS : MC-036A
MODEL:RE/RZ-29FA34RB/RX
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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Summary of Contents for LG RZ-29FA34RB

  • 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:RE/RZ-29FA34RB/RX 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 ...............10 TROUBLE SHOOTING ................18 PRINTED CIRCUIT BOARD ..............22 BLOCK DIAGRAM...................27 EXPLODED VIEW .................. 30 EXPLODED VIEW PARTS LIST ..............31 REPLACEMENT PARTS LIST ...............
  • 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 RE/RL-28/32FZ30 series ON/OFF MENU OK 1 2 3 RE/RL-29FB51 series Side panel 1. MAIN POWER (ON/OFF) switches the set on or off. 2. POWER/STANDBY INDICATOR illuminates brightly when the set is in standby mode. dims when the set is switched on.
  • Page 9: Specification

    P/N of B.O.M RE/RL-29FB51RQ 5) Warm up TV set for more than 20min. before the measurement. RE-28FZ30RQ Test and Inspection Method 1) performance:Follow the Standard of LG TV test 2) Standards of Etc requirement Model Name Market Compiance RE-32FZ30RX...
  • Page 10: Adjustment Instruction

    All manuals and user guides at all-guides.com ADJUSTMENT INSTRUCTION 1. Application Object (3) Self-adjustment: Adjust by input of Green raster signal Manual-adjustment: Receive the signal of red raster. These instructions are applied to all of the color TV, MC-036A. (RF: PG50Ch or A/V input: RED pattern) (4) Loosen fixed screw of DY and closely to CPT funnel part.
  • Page 11 All manuals and user guides at all-guides.com 2. Preliminary steps d. In items of picture adjustment,adjust until “CONTRAST” and “BRIGHT” become 4.5 Ft_L(15.4FT-L). e. Enter the adjustment mode by pressing the SVC key. (1) Tune the TV set to receive an 100% white pattern. f.
  • Page 12 All manuals and user guides at all-guides.com (14) CRNL6( Lower Corner Correction) adjustment: 6.Deflection & POP position setting After finished EP adjustment,adjust vertical line of left- data adjustment. bottom ,right-bottom of screen to the best straight line. 6.1 Adjustment preparation (15) OSD P (OSD POSITION) adjustment.
  • Page 13 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 14 All manuals and user guides at all-guides.com 3.POP POSITION adjustment. (For PIP MODEL) (4) POS 60 adjustment (1) Press the YELLOW key of SVC remocon to change POP - Change the main input to NTSC signal and then adjust mode. POS60 to identity of vertical location.
  • Page 15 All manuals and user guides at all-guides.com Table. 3 OPTION 3 Function Table 1. OPTION 1 Function Option Function Remark Option Function Remark Code Code 100 PROGRAM SAVE 4:3 TV WIDE 200PR 16:9 TV 200 PROGRAM SAVE WITHOUT TURBO SEARCH FUNCTION WITHOUT TEXT WL/CL model TSEAR...
  • Page 16 All manuals and user guides at all-guides.com Table 4. OPTION 4 Function State Language Function Default English 0:ENG Only 1:EU 5EA English/German/French/Italy/Spanish 2:EU ETC Pol./Hungary/Czecho/Russia/Eng 3:PARSI English/Parsi LANG 4:ARAB URDU English/French/Arab+Urdu 5:English+Hindi English/Hindi 6:English+I+M+V English/Indonesian/Malaysian/Vietnamese 7:English+THAI English/Thai 8:English+China English/China 0:West Europe English/French/Swedish/Czech/German/Spanish/Italian 1:East Europe1 Polish/French/Swedish/Czech/German/Slovenian/Italian/Rumanian...
  • Page 17 All manuals and user guides at all-guides.com 6. Sound Prescaler * MSP3410 Pre-scaler setting value. Don’t adjust mass-production. Because this value of SVC Item Description DATA setting is set to come up to standard. Only This standard is for reference. FM Pre-scaler Nicam Pre-scaler In case of Phone jack is over 1EA in AV1 &...
  • Page 18: Trouble Shooting

    All manuals and user guides at all-guides.com TROUBLE SHOOTING - 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 All manuals and user guides at all-guides.com - 21 -...
  • Page 22: Printed Circuit Board

    All manuals and user guides at all-guides.com PRINTED CIRCUIT BOARD MAIN - 22 -...
  • Page 23 All manuals and user guides at all-guides.com COMPONENT LOCATION GUIDE(MAIN) C101..A2 C340..E5 C626 ..C5 C869..B2 E24..C4 L603 ..C4 Q856 ..B2 R220..A4 R615..B4 R874 ..C2 C102..A2 C341..E5 C627 ..C5 C870 ..C2 E25..C4 L605 ..C4 Q857 ..D1 R311 ..D4 R623 ..C4 R877..B3 C103..A2 C348..E4 C628 ..C4...
  • Page 24 All manuals and user guides at all-guides.com 100Hz(TOP) 100Hz(BOTTOM) - 24 -...
  • Page 25 All manuals and user guides at all-guides.com HARMONICS SIDE A/V - 25 -...
  • Page 26 All manuals and user guides at all-guides.com FRONT CONTROL - 26 -...
  • Page 27: Block Diagram

    All manuals and user guides at all-guides.com BLOCK DIAGRAM 1.MAIN - 27 -...
  • Page 28 All manuals and user guides at all-guides.com 2.SMPS - 28 -...
  • Page 29 All manuals and user guides at all-guides.com MEMO - 29 -...
  • Page 30: Exploded View

    All manuals and user guides at all-guides.com EXPLODED VIEW - 30 -...
  • Page 31: Exploded View Parts List

    351-015A LINK, POWER,S/W 6871VSMX40B PWB(PCB) ASSEMBLY,SUB CPT MC036A SS 29 CPT 6871VMMS44A PWB(PCB) ASSEMBLY,MAIN MC-036A RE-29FA34RB.LUSLMH8 6871VMMS44E PWB(PCB) ASSEMBLY,MAIN MC036A RZ-29FA34RB.LUSLMV8 6871VSFA15A PWB(PCB) ASSEMBLY,SUB MC036A RE-29FA34RB 100HZ MA8 6871VSFA15E PWB(PCB) ASSEMBLY,SUB MC036A RZ-29FA34RB.LUSLMV8 6871VSMX83B PWB(PCB) ASSEMBLY,SUB MC036A FA34 CUR/HANC MA8...
  • Page 32: 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 KSA733C-Y TP TO-92 Q164 0TR733009AA Q165 0TR945009AA KSC945C-Y TP TO92 50V 150MA D850 0ISK100300A SLA1003 SIP12 BK Q166 0TR733009AA KSA733C-Y TP TO-92 IC001 0ISM555000B SDA555XFL 52DIP ST...
  • Page 33 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 34 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 35 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 36 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 37 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 38 6600VM2002A SDKEA3 ALPS IEC 250V 8A HORIZONTAL 480G R803 0RD0201A609 2 OHM 1/2 W(7.0) 5.00% TA52 SW1151 140-315A TACT SKHV17910B LG C&D NON 12V 4.7K OHM 1/6 W 5% TA52 TACT SKHV17910B LG C&D NON 12V R804 0RD4701F609 SW1152 140-315A...
  • Page 39 THERMISTOR,PTC 03-07MX JA HWA 7 OHM TH810 163-048D THERMISTOR,NTC KL15L2R5 +/- 15% 125V TU101 6700MF0001F TUNER,TAUD-M230D FS 3SYS,MAIN,SPLITTER TU102 6700MF0001G TUNER,TAFD-M231P LG MULTI FS 3SYS,SUB VD801 164-003K VARISTOR,SVC621D-14A ILJIN 620V 0% 164-003K ZN1101 VARISTOR,SVC621D-14A ILJIN 620V 0% - 39 -...
  • Page 40 All manuals and user guides at all-guides.com P/N: 3854VA0121A-S1 DATE: 2003.07.15...
  • Page 41: Svc. Sheet

    All manuals and user guides at all-guides.com SVC. SHEET : 3854V A0121A-S1...
  • Page 42 All manuals and user guides at all-guides.com Apr.,2004 P/NO : 3828VD0151G Printed in Korea...

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