LG Electronics CE/CL-29Q46ET manual

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Table of contents for the manual

  • Page 1

    COLOR TV SER VICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. CHASSIS : MC-007A MODEL:CE/CL-29Q46ET website:http://biz.LGservice.com e-mail:http://www.LGEservice.com/techsup.html Feb.,2001 Printed in Korea P/NO : 3828VD0077T[...]

  • Page 2

    - 2 - CONTENTS Contents ................................................................................................................. 2 Saf ety Pr ecautions ............................................................................................3 Specifications ................................................................................[...]

  • Page 3

    - 3 - SAFETY PRECAUTIONS Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by i n 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-RADIATIO[...]

  • Page 4

    - 4 - SPECIFICA TIONS Note : Specification and others are subject to change without notice for improvement. ¡ Video input system: PAL-B/G, D/K, I/I SECAM-B/G, D/K/L/L’ NTSC M NTSC 4.43(AV) ¡ Intermediate Frequency (Unit : MHz) VISION IF : 38.9MHz,33.9MHz(SECAM-L’) COLOR IF : 34.47MHz(4.43) 35.32MHz(3.58) : NTSC-M VIF-4.25000MHz VIF-4.40625MHz[...]

  • Page 5

    - 5 - DESCRIPTION OF CONTROLS All the functions can be controlled with the remote control handset. Some functions can also be adjusted with the buttons on the front panel of the set. Remote control handset Before you use the remote control handset, please install the bat- teries. See the next page. 1. POWER switches the set on from standby or off t[...]

  • Page 6

    - 6 - 0 2 3 1 5 6 4 8 9 7 POWER MENU LIST ARC I/II SSM SLEEP PSM SOUND PICTURE Q.VIEW PR OK VOL VOL PR TV/AV MUTE TURBO EYE/ 14. LIST displays the programme table. 15. I/II selects the language during dual language broadcast (option). selects the sound output. 16. PIP BUTT ONS (option) PIP switches the sub picture on or off. PR +/ - selects a progr[...]

  • Page 7

    - 7 - 1. MAIN POWER switches the set on or off. Note : In some models, one power line lives even when the main power is off. 2. MENU (option) selects a menu. 3. OK (option) accepts your selection or displays the current mode. 4. F / G (V olume Up/Down) adjusts the volume. adjusts menu settings. (Function) (option) selects volume, Eye, picture items[...]

  • Page 8

    - 8 - Fig. 2-1 Fig. 2-2 CPT PCB Remove Screws STEREO PCB Main PCB VCD PCB DISASSEMBL Y INSTRUCTIONS Important note This set is disconnected from the power supply through the converter transformer. An isolating transformer is necessary for service operations on the primary side of the converter transformer. Back Cabinet Removal Remove the screws res[...]

  • Page 9

    - 9 - ¡ Safety Precautions 1. It is safe to adjust after using insulating transformer between the power supply line and chassis input to prevent the risk of electric shock and protect the instrument. 2. Never disconnect leads while the TV receiver is on. 3. Don't short any portion of circuits while power is on. 4. The adjustment must be done [...]

  • Page 10

    - 10 - ¡ Deflection Data Adjustment (Line SVC-2) NOTE : How to enter into the Line Service Mode with a remocon. 1.Power off. 2.Press the Red button. 3.Press the Green button. 4.Press the Yellow button. 5.Press the Cyan button. 6.Press the OK button. 7.Power On. 1. Preparation for Deflection Adjustment 1) At SVC mode, press the Yellow colored butto[...]

  • Page 11

    - 11 - (Table 3) ¡ SVC Data & PSM,SSM Data. Table 1. ABL Data (LINE SVC-3) Table 2. SOUND PRE-SCALER (LINE SVC-4) Table 3. PSM Data Menu DVCO IBRM WDRM BCLTH BCLTM BCLGA SVGA SVDEL SVD1 LDLY HBST HBSO 0~1FFH 0~3FFH 0~7FFH 0~1FFH 0~1FFH 0~01FF 0~01FF 00C8 0190 0065 000B 0007 0008 0005 0003 0001 00F0 0158 Range 29Ó Flat 29Ó S-Flat Menu FP NP S[...]

  • Page 12

    ¡ OPTION Adjustment (LINE-SERVICE OPTION) Table 4. OPTION Function - 12 - OPTION GAME TEXT TOP ACMS CH+AU EYE TURBO SCART A2 ST I II SV MONO VOL H-PH DGS TILT 200PRO AV2 HOTEL KEY SYS M-VOL OSD T-LAN 1 GAME TEXT TOP China,Australia EYE Turbo Search SCART STEREO I/II MONO Middle East Africa,India VOL. H/Phone Degaussing TILT China Only Back:JACK(2E[...]

  • Page 13

    - 13 - MEMO[...]

  • Page 14

    - 14 - 112 913 150 153 510 170  530 520 550 P801 501 560 570 310 600 700 121 120 300 320 330 400 943 540  580 EXPLODED VIEW[...]

  • Page 15

    - 15 - EXPLODED VIEW P AR TS LIST LOCA. NO PART NO DESCRIPTIONS 112 112-C20X CPT SET A68QCP891X733 W/ITC 6341V29006A CPT ASSY 120 6400VA0033A SPEAKER,F1562C-6229 121 3110V00073A CASE,SPEAKER 150 150-201Z COIL,DEGAUSSING CU 29Ó 60TURN 8.7 OHM 153 6150Z-1240A DY,DC29SLFL1 170 170-844K CPT EARTH 29Ó 98T 4LUG 300 3091V00324B CABINET ASSY 310 5020V003[...]

  • Page 16

    - 16 - REPLA CEMENT P AR TS LIST LOCA. NO P ART NO DESCRIPTION D803 D804 D850 D851 D852 D853 D854 D855 D856 D857 D859 D861 D863 D864 D865 D901 D902 D903 D904 D905 D906 D907 D908 D909 D910 D951 D952 D953 D954 D955 D956 D957 D958 D960 D961 D962 D963 DB801 DV01 DV02 DV03 LD1 101 ZD01 ZDN01 ZD101 ZD201 ZD202 ZD203 ZD301 ZD302 ZD303 ZD401 ZD402 0DD10000[...]

  • Page 17

    - 17 - LOCA. NO P ART NO DESCRIPTION ZD851 Q02 Q03 Q04 Q05 Q101 Q102 Q103 Q122 Q123 Q125 Q126 Q127 Q201 Q221 Q301 Q302 Q303 Q401 Q402 Q601 Q851 Q852 Q853 Q854 Q855 Q856 Q857 Q901 Q951 Q952 Q953 Q954 Q955 Q956 Q957 Q958 Q959 Q1 101 QN01 QN02 QV01 QV02 QV03 QV04 QV05 QV06 QV07 QV08 QV09 0DZ510009AB 0TR945009AA 0TR102009AB 0TR945009AA 0TR102009AB 0TR1[...]

  • Page 18

    - 18 - LOCA. NO P ART NO DESCRIPTION C123 C124 C125 C126 C127 C128 C129 C130 Ò C131 C132 C134 C135 C136 C137 C138 C139 C140 C141 C142 C145 C147 C148 C149 C181 C182 C183 C184 C185 C186 C201 C202 C203 C204 C205 C206 C207 C208 C209 C221 C222 C223 C224 C225 C226 C227 C228 C229 C230 C244 C245 C249 0CN1030F679 0CN1030F679 0CN1040K949 0CN1030F679 181-007[...]

  • Page 19

    - 19 - LOCA. NO P ART NO DESCRIPTION C806 C807 C808 C809 C81 1 C813 C814 C815 C817 C851 C852 C853 C854 C855 C856 C857 C858 C859 C860 C861 C862 C863 C864 C866 C867 C868 C870 C871 C872 C873 C901 C902 C903 C904 C905 C906 C907 C908 C909 C910 C91 1 C912 C913 C951 C952 C953 C954 C955 C956 C957 C958 C959 181-01 1C 181-091G 0CE107BJ618 0CK1020K515 181-120K[...]

  • Page 20

    - 20 - LOCA. NO P ART NO DESCRIPTION CN59 CV06 CV10 CV1 1 CV12 CV14 CV16 CV20 CV29 CV31 CV36 CV38 CV40 CV43 CV140 CV142 CV143 CV145 CV146 CV148 FB01 FB201 FB202 FB221 FB222 FB401 FB402 FB801 FB802 FB803 FB852 FB853 FB901 FB902 FB951 FB1201 J29 J51 L01 L02 L101 Ò L102 L103 L104 L122 L123 L126 0CE107DF618 0CE106DF618 0CE335DK618 0CQ3321N509 0CQ3331N[...]

  • Page 21

    F851 F854 F855 FR401 FR402 FR403 FR406 FR413 FR952 FR953 J70 JV20 JV25 JV26 L1 101 R01 R02 R03 R04 R05 R06 R07 R08 R09 R10 R1 1 R12 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R34 R35 R36 R37 R38 R39 R40 R41 R46 R48 R49 R50 R51 R52 R53 R55 R56 R57 R58 R59 R60 R61 R62 R63 R64 R65 R66 R67 R69 R70 R71 R101 R102 R103 R104 R105 R106 [...]

  • Page 22

    - 22 - LOCA. NO P ART NO DESCRIPTION R151 R152 R153 R154 R155 R156 R157 R181 R201 R202 R203 R204 R205 R207 R209 R210 R21 1 R222 R223 R224 R226 R227 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R31 1 R312 R313 R314 R315 R316 R317 R319 R320 R321 R322 R323 R324 R325 R326 R327 R328 R401 R402 R403 0RD4701F609 0RD4702F609 0RD051 1F609 0RD4701F609 0R[...]

  • Page 23

    - 23 - LOCA. NO P ART NO DESCRIPTION R867 R868 R869 R870 R901 R902 R903 R904 R905 R906 R907 R908 R909 R910 R91 1 R912 R914 R915 R916 R917 R918 R919 R920 R921 R922 R923 R924 R925 R926 R952 R953 R954 R955 R956 R957 R958 R959 R960 R961 R962 R963 R964 R965 R967 R968 R969 R970 R971 R972 R973 R974 R975 0RD3002H609 0RD1202F609 0RD4701F609 0RD4702F609 0RD9[...]

  • Page 24

    - 24 - LOCA. NO P ART NO DESCRIPTION SG901 SG902 SG903 SG904 SWP801 SW1 101 SW1 102 SW1 103 SW1 104 SW1 105 SW1 106 LP802 T101 T102 T103 T104 T105 T801 X01 XN01 XV01 Z101 Z102 Ò Z103 A1 A1 A1 A1 A1 A1 A2 A2 F853 FP801 JK201 JK202 JK1201 P A1 101 RL801 RL802 SK901 165-004A 165-004A 165-004A 165-004A 6600VM2002A 140-313B 140-313B 140-313B 140-313B 1[...]

  • Page 25

    Video Audio C P/No : 3854VA0071A-S1 2000.06.15[...]

  • Page 26

    COMPONENT LOCA TION GUIDE C01.........B2 C02.........B2 C03.........B2 C04.........B1 C05.........B2 C06.........E1 C08.........B2 C09.........B2 C10.........B2 C11.........B2 C12.........B2 C14 ........C2 C17 ........C2 C18 ........C2 C19 ........D1 C20 ........D1 C21 ........C2 C22 ........C1 C24 ........C1 C25 ........C1 C26 ........C1 C27 .....[...]

  • Page 27

    JW1A MAIN PWB ASSY P602 P601 P181 PV01 P05A P01 P03B P05B P402A PP802 P401 P03A P802 P801 CPT PWB PP803 PP801 SPEAKER CONNECTOR D-COIL CABINET WIRING DIAGRAM VCD PROCESSOR VDP3120 AUDIO AMP LA4282 IC601 H/P ICN02 TDA2822M S-Video IN Y/V3 C A V3-IN A3 V3 (R,L) R L HP Amp. 3 34/37/38/39 31 60/61/62/63/64 59 32 50 45/46/47/48 4 RF/V1/V2/V3 SDA SCL EXT[...]

  • Page 28

    SV C. SHEET : 3854V A0071A-S1 SV C. SHEET : 3854V A0071A-S2[...]