Lg CT-29M65VE Manual do Utilizador Página 1

COLOR TVSERVICE MANUALCAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.CHASSIS : MC-049AMODEL:CT-29M65VEwebsite:http://b

- 10 -8-4. OPTION2 Function8-5. OPTION3 FunctionTSEARCH200PREYETX0198KEY4KEYOption Code010101010101FunctionWithout TURBO SEARCHWith TURBO SEARCH100 P

TROUBLE SHOOTING- 11 -RF- STEREOSelected correct systemIn menuCheck the waveformIF 1 of TU101 Check the waveformAt pin 4, 5 of IC11Check the waveform

- 12 -NO RASTERCHECK B+At D829 cathodeIs the voltage ateach pin voltage of IC11Check Fuse of AC lineCheck / ReplaceFuseCheck the VoltageOf C803Check

- 13 -No Picture / No SoundIs any OSD displayed?Check receiving system in MENU & execute Auto - Program.Does the auto - ProgramOperate properly.S

- 14 -AV StereoSelect correct systemIn menuCheck the connectionOf AV equipmentCheck the the waveformAt pin16, 17 of IC11Check TU101 TunerCheck the wa

- 15 -PRINTED CIRCUIT BOARDMAIN

SIDE A/V- 16 -POWERCONTROL

BLOCK DIAGRAM- 17 -[ Power ][ Power ]110V(Flat)120 V(Normal)14V1233V 13161817VSound Vcc6.5V78R0578S06H-DRIVEFBTPRE-AMPEEPROMLEDTDA6109Tuner (Main)

- 18 -CLKPRESETSTICKL/ RLA42071LA42072LA42152VideoCPT/ VMTDA6109POWER.STRX6757POWER.STRX6757SIFH/ PSPKR-LSPKR-RSW1SAWR G BV1V2V3C3R/ PrY3G/ YB/Pb

MEMO- 19 -

- 2 -CONTENTSContents...2Safety Precau

- 20 -EXPLODED VIEW520501310600601700300330320120540550112170150913943400174153

- 21 -EXPLODED VIEW PARTS LISTLOCA. No. PART No. DESCRIPTIONS112 2426VSF0013 CPT SET, 29” SF A68KYN690X000MYB BARE (L,N,M,K,P)120 120-C77G SPEAKER,FU

- 22 -REPLACEMENT PARTS LISTLOCA. NO PART NO DESCRIPTIOND407D408D501D502D503D601D602D603D604D801D802

- 23 -LOCA. NO PART NO DESCRIPTIONC1101C111C12C1208C1240C1241C126C13C17C18C19C216C217C23C24C25C303C3

- 24 -LOCA. NO PART NO DESCRIPTIONC636C802C803C804C806C809C810C811C813C815C817C819C820C821C822C823C8

- 25 -LOCA. NO PART NO DESCRIPTIONR1231R124R125R126R127R201R202R209R210R211R212R24R25R26R28R29R30R30

- 26 -LOCA. NO PART NO DESCRIPTIONR606R607R608R609R610R611R612R613R614R615R616R617R618R619R620R621R6

P/NO: 3854VA0146A - S12004.4.16

SVC. SHEET : 3854VA0146A-S

Jun.,2004Printed in KoreaP/NO : 3828VD0178U

- 3 -SAFETY PRECAUTIONSMany electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified b

- 4 -DESCRIPTION OF CONTROLSAll the functions can be controlled with the remote control handset.Some functions can also be adjusted with the buttons

- 5 -OKPR VOLPR VOLPLAYP/STILL STOPRECREWFFI/II SSM LISTPSMSLEEPQ.VIEW0ARCTV/AVMENUPICTURESOUND12 345 678 9POWERMUTET U R B OEYE/FAVOURITE15. L

- 6 -SPECIFICATIONSNote : Specification and others are subject to change without notice for improvement. F ScopeThis specification can be applied to

1. Application ObjectThese instructions are applied to all of the color TV, MC-049A.2. Notes(1) Because this is not a hot chassis, it is not necessary

(5) Open angle of the two tab of 6 pole magnet by isogonicangle and accord with vertical line of Red/Blue and Green.(6) Maintain as angle of (5) and r

(4) VS (Vertical Shift) adjustment:Adjust so that the geometric vertical center line is in accordwith vertical center line of CPT.(5) HS(Horizontal Sh