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1. i i i 5 2 38 Main Board Schematic Diagram TC 20G12P 5 2 gre D 8 ois 3 5 x gag g sE a zz 4 4 z z 22 8 gt 52 8 TE BET o gt 75 TT Te 7 7 amp f 2585 28688 Br s 83i 6 Ez xp 1 23 8 Sox Ponce as side lw CIN 75 04 2 9
2. TC 20G12P TC 29G12P TC 29G12PU 1
3. 23 24 Filament Voltage Check up ass 24 Sub Bright Adjustments ie 24 Focus eire ae re 24 Audio VerifiCatiOh ses a rete 24 24 Purity and Convergence Adjustments 25 Standard DAG dirimere ioco trao iiec E EH He ce 26 Z Board Schematic Diagram xs ai cnet hne rib etico 26 Y Board Schematic Diagram ssa ccrto ceti treten 26 A C Board Schematic Diagram eee 27 Waveform IC001 2401 IC601 eere 28 10001 Pins and FUNCTIONS uiri tet pid re 29 IC601 Pins and Functions Dadas 30 A C Board Components and Test Points n 31 Cabinet Parts qasa 33 Cabinet Replacement Parts List EET 34 Electrical Replacement Parts List 35 Warning It is essential that these critical parts are replaced with the manufacturer s specified replacement parts to prevent X ray radiation shock fire or other hazards General Guidelines An Isolation Transformer should always be used during the servicing
4. IC601 Pins and Functions 01 nome GND DESCRI O PINO 31 GND for VIF SIF Block TC 20G12P TC 29G12P TC 29G12PU SYSTEM SET SYSTEM auto 5V Video Chroma VCC DESCRI O 5V blocos de v deo e croma AFT OUT DC 0 3 8 7V AFT OUT AFC2 FILTER AFC2 FILTER SIF LIMITER IN DC 0 5 4 5V SIF det IN CHROMA IN CHROMA input RF AGC OUT DC 0 3 8 7V RF AGC OUT ID FILTER Identification filter QIF OUT DC 3 2V QIF det OUT VIDEO IN Video input IF AGC filter DC 1 8 4 6V IF AGC filter pin X RAY IN X RAY in QIF IN DC 1 8 4 6V QIF sound carrier input pin BLACK HOLD Black level hold pin for black strech function Spot Killer DC 7 5V Spot killer capacitor pin CONTRAST Detection ACL filter VIF IN 1 DC 1 5V VIF det input pin X TAL 3 58 Crystal NTSC VIFIN 2 DC 1 5V VIF det input pin KILLER FILTER Killer filter VIF Vee 5V DC 5 0V 5V to VIF SIF Block EXT IN External video input FAST BLK DC 0 0V TV Half Tone EXT RGB SW control CHROMA APC CHROMA APC FILTER SCL SCL pin for IIC BUS TV IN Video input SCP Sand castle pulse output pin VIDEO CHROMA GND GND for Video and Chroma blocks HOUT H pin pre drive output Y SW OUT Video tuner output TV EXT vss ov Ground pin of
5. pesn JO dn uedo ido NDID VOUYS 3HLN3dO OL DUIZ UOQUDO JO JUS IS LP Jou pesn pub Meu xu JOU oq 7 sod ui eg pinoys 71 suounooeid SUL PUD SUID JO esnoo upo SUL UI SSUS LOG JO SU NE buisn suonne Es 1 UM JO esn eu pueuuuo2ei1 pesn s ejouuei euj JI HUN 28 5 SLOWS SU jo eu U SIND m AUD Buiouou USUM 230980 iG suonsebbns Iniesn eop d SUL esoo UOL OMNI SU ui UMOUS sp seuubjod j2euoo BulAod UI Syp posu 7 HUN SUL JO SUL uo jueuJupDduJoo SUL JO 1 1 s u neq 6uniesu JSPIUISU E januo 16 ll Service Adjustments and Calibrations TC 20G12P TC 29G12P TC
6. ADD ron z 2SA1235A T ENV59D89G3 Dw R022 SCL n R012 47k 4 Roos 33k DA w Roos 2 DANZI2K RO21 c2381 99024 C3016 enn 680 0001 27 16 50 g 2563052 112 h i 15 3 0k cals 9 TJB18637 usa REAR AV 1001 15100 z lcsig 2 a B R3020 TEMA iy mM oc 9381 048 77300 2 77300 NET e fs ONE CHIP gt 8004 02381 bz380 92380 2 82k RS 25 1235 12 wats2x 25 3052 12 77164 o L120 cio 20 7 T PN gt Fe pp E 2 7 R121 aj IDEO R2380 ERS ma WP m JK3001 TJB16664 C117 C120 H AUDIO 0 01 0 01 POP SOUND op 4 FILTRO SAW A BAR ES ss TERMINAL 0102 R116 SINAL F1 250480 22 R120 l I 68 T EFCSAMbMWS R628 R622 R626 Toe To Sek D603 WATS2k R643 D552 8557 C892 291334 2 27k AN7808LB E nl rea CIRC 5 ho c REGULATOR 22 813 case PROTECAO d AC250v co E 300p 500 AS 015 458 Edi ub Oi cos m assy r12 5 2 seo A aw 1000 sss UM s BOSLB 3 un 13 R850 1 o ANZ SE nm J E A d 1 28 e 5 REGULATOR Id Tew o caos RB56 AW HEATER ac e ov A br dk 298 R e 59 L8 no 0 T 3 E
7. 1 10 W L551 R020 ERJ6GEYJ182V RES MET FILM SMD 1 80 kO 1 10 W L610 ELESN221KA SHOCK COIL 220 uH R021 ERJ6GEYJ101V RES MET FILM SMD 100 Q 1 10 W L611 EXCELSR35T FERRITECOIL 8022 ERJ6GEYJ101V RES MET FILM SMD 100 Q 1 10 W L612 EXCELSR35T FERRITE COIL R023 ERDS2TJ102T RES CARBON 1 kQ 1 4 W L620 ELESN100JA SHOCK COIL 10 uH R024 ERJ6GEYJ681V RES MET FILM SMD 680 Q 1 10 W L751 8025 ERDS2TJ562T RES CARBON 5 60 1 4 W L752 x 8026 ERDS2TJ562T RES CARBON 5 60 1 4 W L801 ELF18DZ660EZ LINE FILTER 8027 ERDS2TJ562T RES CARBON 5 60 kQ 1 4 W L803 ELEIN680KA COIL DE PICO R028 ERDS2TJ471T RES CARBON 470 Q 1 4 W L804 ELEIN680KA COIL PICO SHOCK R029 ERJ6GEYJ102V RES MET FILM SMD 1 KQ 1 10 W L850 EXCELDR35V COIL Z 80 Q 100MHZ R030 ERJ6GEYJ102V RES MET FILM SMD 1 KQ 1 10 W L851 EXCELDR35V COIL Z 80 Q 100MHZ R031 ERJ6GEYOROOV RES MET FILM SMD 0 1 10 W L853 EXCELDR35V COIL Z 80 Q 100MHZ R032 EROS2TKF1002 RES CARBON 10 1 4 W 12201 ELESN102JA SHOCK COIL 1 000 uH R033 ERJ6GEYJ222V RES MET FILM SMD 2 20 1 10 W 12202 ELESN471JA SHOCK COIL 470 uH R034 ERJ6GEYJ222V RES MET FILM SMD 2 20 1 10 W 12302 TLUABTAZR2K SHOCK COIL 2 20 uH R035 ERJ6GEYJ332V RES MET FILM SMD 3 30 1 10 W R036 ERJ6GEYJ562V RES MET FILM SMD 5 60 1 10 W TRANSISTORS R037 ERJ6GEYJ103V RES MET FILM SMD 10 1 10 W Q001 MSD601 RT1 TRANS SMD NPN 0 2 W R038 ERJ6GEYJ223
8. SETUP SET TIME BLUE BACK COLOR TEMP STANDARD ENGLISH ESPANOL PORTUGUES PRESS CH Y FOR MORE 4 Press the button to select the option MODE subtitles display mode 5 Press the button VOLUME gt to select OFF display disabled C1 C2 T1 T2 C4 T3 T4 6 Press the ACTION button twice to exit the configuration menu e DISPLAY DISABLED The mode is recommended when it is not possible to display subtitles e DISPLAY C1 4 1 C4 are fields which contain information where each field contains information different from the other The selection of which field must be used depends on which field is used by the broadcaster to transmit the information The placement on screen of the information is such as not to disrupt the image A common example is the display of the words spoken by a news anchorperson DISPLAY T1 idem C1 C4 has a different placement of the information TI T4 displays in a black window positioned in the bottom half of the screen displaying the information corresponding to the selected cc MODE For example for a soccer game it may display the players names Note For this function to work the program being watched video or normal broadcast must include the information to display the subtitles Operation Channel caption This feature all
9. 16601 Pin 19 Tek RTH 5 5 5 C tos Chi 7 40mvo 16601 Pin 24 15 chi Mean 36 7mV Chi Freq 1 335kH2 iow res Ch Pk Pk Sosmv chi RMS 45 02mV 04 Ch Mean 39 40mV Chi Freq 2 258kHe Low res Chi Pk Pk 178 chi RMS 43 22mV 08 chi Mean So Bm cm Freq 37 19kH2 chi pk pk 4 56 Chi 1 456 V 001 Pins and Functions Remote signal in AFC 1st tuner Not used GND Lock Detect Key in Action HHS VERSION input S VHS input Not used open FA MTS in GND Test OSC Not used open Not used open Not used open Not used open V size Not used open Geomagnectic corr Not used open 5V for CC for CC for CC Video signal for CC GND Color Sys 1 Color Sys 2 Video Defeat Relay on H off L Mute Defeat 34 TLLA TTTTT 32 P43 clone sw 29 TC 20G12P TC 29G12P TC 29G12PU mate data P42 33 pukul q b of Tok LTS 4 GND 12MHz X tal 12MHz X tal 5V Version MSB Version GM 50 60Hz V pulse neg Reset Main AV select 1 Main AV select 2 X tal PAL M PAL N Sound defeat Notused open Notused open Speaker on L off H OSD Semi trans Volume OSD red OSD green OSD blue OSD blank Hold down detect H plus neg GND AI Sound IF Defeat Recharge Power Down 3D WOOFER 601 Block Diagram
10. 1 resistive jumper Connect between the TP14 and GND 22uF 16V capacitive jumper Connect between the TP18 MPX in and GND Frequency Counter Connect between the TP22 R OUT and GND PROCEDURE 1 Remove the antenna 2 service mode select DAC 1 3 Adjust MTS STEREO VCO DAC 1 until the frequency counter show 15 734KHz 50Hz 15 684 15784 2 Note The TV must be turn ON minimum 15 minutes before adjustment STEP 2 FILTER ADJUSTMENT REQUIRED EQUIPMENTS CONNECTIONS RF Generator Antenna input RF Oscilloscope Between TP21 L out and GND RMS meter Between TP18 MPX in and GND Note GND of oscilloscope must be next of 1C2201 01 terminal for minimum noise TC 20G12P TC 29G12P TC 29G12PU PROCEDURE 1 Apply the next signal to antenna input RF Video 100 IRE Flat Field Modulation 3026 Audio 15 734KHz sinusoidal wave 70 5dB 750 open P S 10dB 2 Adjust the output level signal generator for that a 15 734KHz wave form be 100 5mVrms on TP18 3 On service mode adjust DAC M2 4 Adjust MTS filter DAC M2 until the wave form amplitude on oscilloscope screen be minimum STEP 3 INPUT LEVEL ADJUSTMENT REQUIRED EQUIPMENTS CONNECTIONS JIG Filter Connect to TP22 RF generator Connect to RF input antenna terminal RMS meter Between JIG Filter and GND JIG FILTER Voltmeter 10 TP22 pu PROCEDURE 1 Apply the next signa
11. 9391 72 04 FF Fr FF rr FF 0 FF FF fFF F F fFF FF rr Fr FF FF Fr Fr FG Address A4 mnl SINTA ojo Ti m C gt amp 22 e o e SCREEN Address Table AO A2 and A4 1 Address Column 00 00 00 00 00 00 oo 00 00 First line 0 F 00 00 0000 00 00 00 00 00 oo 00 00 00 00 oo Address Line 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 First Column 0 F 17 lll Service Adjustments and Calibrations ELECTRICAL INSPECTIONS REQUIRED EQUIPMENTS CONNECTIONS Voltmeter 150VDC between C809 and Ground HOT RMS Voltmeter CRT Heater Terminal PROCEDURE 1 Apply a PHILIPS pattern 2 Adjust AC supply to 110 or 220 V Adjust BRIGHT and CONTRAST control until get a totally black screen The DC Voltmeter must be 130V 2 5V 3 The heater terminal voltage must be TC 20G12P 6 15V 0 40Vrms 0 24Vrms TC 29G12P TC 29G12PU 6 3V 0 40Vrms 0 24Vrms DEFLECTION CIRCUIT PRE ADJUSTEMENTS REQUIRED EQUIPMENTS CONNECTIONS Voltmeter 50KV Connect between CRT anode and CRT DAG GROUND PROCEDURE 1 Apply a PHILIPS pattern 2 Adjust VERTICAL HEIGHT DAC B 5 until get
12. Press again the ACTION button to display the audio adjustment menu MODE Al SOUND STEREO SAP ON 4 Use VOLUME buttons lt or P to select SIEREO SAPor MONO The option selected will be highlighted 5 Press the ACTION button twice to exit the audio adjustment menu Sound AI Artificial Intelligence This function monitors the sound volume keeping it at a constant level between the program being watched and the commercial break 1 2 Press the ACTION button to display the main menu Use the CHANNEL buttons Y or A or VOLUME buttons to select the AUDIO symbol Press the ACTION button to display the audio adjustment menu STEREO SAP ON 4 Use the CHANNELbuttons Y A to select Sound Al 5 Use VOLUME buttons lt or P to select ON OFF for the function Sound Al 6 Press the ACTION button twice to exit the audio adjustment menu Observation When switching the TV set to video mode the function Sound Al is automatically turned off and the audio menu option is not displayed in the main menu uoneJedo g fide 96c 21 42156 91 4150 91 Operation Adjusting the image This TV set has 4 pre adjusted image menus DINAMIC NORMAL SOFTand GAME Within each of these menus it is possible to change image configuration according to your preference If a return to the default factory value
13. CER SMD 100 PF 50V CER SMD 22 PF 50 V CER SMD 22 PF 50 V ELETROL 100 6 3 V ELETROL 100 6 3 V ELETROL 470 16 V CAP ELETROL 4 70 uF 25 V CAP CER SMD 100 PF 50V CAP CER SMD 680 PF 50V CAP CER SMD 100 PF 50V CAP ELETROL BIP 0 47 pF 50 V CAP CER SMD 820 PF 50V ELETROL 47 uF 16 V CER SMD 10 nF 50 V CAP CER SMD 22 PF 50 V CAP CER SMD 22 PF 50 V CER SMD 22 PF 50 V CAP CER SMD 22 PF 50 V CAP ELETROL 10 uF 25 V ELETROL BIP 1 50 V CER SMD 39 PF 50 V ELETROL 47 16 V CER SMD 10 nF 50 V ELETROL 0 22 uF 50 V ELETROL 0 22 uF 50 V CAP CER SMD 10 nF 50 V ELETROL 10 uF 50 V RES MET FILM SMD 0 O 1 10 W CAP CER SMD 33 PF 50 V CAP ELETROL 10 16 V CAP CER SMD 100 PF 50 V ELETROL 0 33 50 V CAP CER SMD 220 PF 50 V CAP CER SMD 10 nF 50 V CAP ELETROL 10 uF 50 V ELETROL 10 uF 50 V CAP CER SMD 120 PF 50 V CAP CER 390 PF 50 V CAP CER 390 PF 50 V CAP CER 470 PF 50 V CAP CER 1 nF 2 000 V CAP ELETROL BIP 2 20 uF 50 V CAP ELETROL 1 000 35 V CAP ELETROL 1 50V ELETROL 1 000 35 V CAP CER SMD 1 nF 50V CAP CER SMD 1 nF 50V ELETROL 0 22 uF 50 V CAP CER SMD 1 nF 50V CER SMD 10 nF 50 V CAP POLI STER 220 nF 100 V ELETROL 82 uF 35 V CAP POLI STER 100 nF 50
14. Parallel cable 300 92 Inpedance converter 300 Q gt 75 Q comes with the equipment Coaxial cable 75 Q Operation POWERbution When pressed the TV set is placed on STAND BY and it is necessary to press the button STAND BY on the set panel or POWER on the remote control to turn the TV set on STAND BY button Use this button to turn the TV set on and off Tne POWER button TV set must be in the ON position POWER Y t AT REMOTE CONTROL UNIT AT TV VOLUME buttons Press these buttons to adjust sound level Increases Reduces i volume level AT REMOTE CONTROL UNIT AT TV SET MUTE button Press this button to temporarily turn off the sound On the screen the red icon 4 will appear To turn the sound back on press this button again MUTE ONLY AT THE REMOTE CONTROL UNIT Switching channels two altematives 1 alternative Press the buttons CHANNEL or A to step back or forward through the channels in the sequence in which they have been programmed uoneJedo g Select next channel Select previous channel AT TV SET AT REMOTE CONTROL UNIT 278 alternative Enter the digits for the channel in the numerical keypad for example for channel 5 press the O button followed by the 5 button For channels over 99 press sequentially the three buttons corresponding to the desired channel ONLY AT REMOTE CONTROL UNIT Note
15. TBM4G3003 TBM4G3003 TBM4G3003 PANASONIC BADGE TKP2B11161 1 TKP2B11161 1 TKP2B11161 1 AC CABLE HOLDER TKY2B0906 4 TKY2B1304 3 TKY2B1304 3 CABINET TKK2B0304 TKK2B0303 TKK2B0303 LED GUIDE 0 EXCELSA35T EXCELSA35T MAGNET ENV56D75G3R ENV56D75G3R ENV56D75G3R TUNER 20 7 1 20 7 1 20 7 1 COIL SPRING TQB2B0129 1 TQB2B0129 1 TQB2B0129 1 OPERATING INSTRUCTIONS TKP2B11201 2 TKP2B11191 2 TKP2B11191 2 PAINEL FUME TZGNPAC20G12P TZGNPAC29G12P TZGNPAC29G12P A C BOARD 0 TZGNPZ29G12 TZGNPZ29G12 Z BOARD TJSC00300 TJSC00300 TJSC00300 JACK JK351 TKU2B21604 4 TKU2B22005 3 TKU2B22005 3 REAR COVER TJB2A9063B TJB2A9063B TJB2A9063B JACK JK3001 KFT3AB119F1 KFT4AB143F KFT4AB143F FLY BACK TMM2B202 1 TMM2B202 1 TMM2B202 1 AC CABLE COVER TSA8108 6KP 0 0 TELESCOPIC ANTENNA 0 TKX2B0301 TKX2B0301 SUPORT Z PCB TMW2B204 TMW2B204 TMW2B204 BRACKET REMOTE CONTROL RECEPTOR 34 Replacement Parts List Please refer to the Especial Replacement Parts Table on page 40 ASSEMBLED BOARDS REF NO PART NO TZGNPAC29G12P TZGNPZ29G12 CAPACITORS C003 ECA1HM4R7B C004 ECJ2VC1H330J C005 ECJ2VC1H330J C008 ECJ2VF1H104Z C009 ECA1HM100B C010 ECJ2VF1H10
16. Adjusting the clock To adjust the clock the POWER button must be in the ON position If the TV set is turn off by the POWER button the clock must be adjusted again The clock provided that the time has been adjusted will display on the screen when the set is turned on when the channel is changed or by pressing the RECALL button To use the automatic on of timer function the clock must be adjusted beforehand Note This function is automatically disabled when the function AUTO POWERON is SET ACTION Selects next channel Increases volume level Selects previous channel Reduces volume level 1 Press the ACTION button to display the main menu 2 Use the CHANNEL buttons or or VOLUME buttons 4 or gt to select the symbol SET UP 3 Press again the ACTION button to display the adjustment menu SET TIME AUTO POWER OFF OFF ON STANDARD PORTUGUES PRESS CH Y FOR MORE 4 Use the VOLUME buttons lt or P to adjust the time paying attention to the AM and PM indications 5 Press the button CHANNH to select the adjustment of minutes 6 Adjust the minutes using VOLUME buttons lt 7 Pressthe ACTION button twice to exit the configuration menu uoneJedo g fidc 96c 21 42156 91 4150 91 Operation Adjusting the image This TV set has 4 pre adjusted image menus DINAMIC NORMAL SOFTand GAME Within each of these
17. CONNECTIONS PROCEDURE Oscilloscope Connect to TP1 E board or Y board 1 Position a jumper between TP38 and GND COLD 2 Apply a COLOURBAR pattern with 100IRE level PREPARATION 3 Adjust the SUB BRIGHT DAC B2 to that black level 1 BRIGHT Center or Normal can t be compressed 2 COLOR Center or Normal 4 Adjust the SUB CONTRAST DAC B3 to obtain A 3 TINT Center or Normal between black level and white level TP2 E board or 4 CONTRAST Max or Normal TP35 Y board 5 COLOR SYSTEM AUTO or NTSC White level 100 IRE ESSA aut em S PROCEDURE 1 Position a jumper between TP38 and GND COLD 2 Apply a Rainbow pattern TC 20G12P A 3 60 1 Vp p 3 Adjustthe SUB TINT DAC B1 to get on TP1 or TP36 TC 29G12P A 3 2 0 1Vp p i TC 29G12PU AF32 0 VD a waveform like showed below Black level 5 Remove the jumper on TP38 PAL SUB COLOR ADJUSTMENT REQUIRED EQUIPMENTS CONNECTIONS Oscilloscope Connect to TP2 4 On user mode check that the TINT control move the PREPARATION phase TINT more than 30 1 Picture Menu DYNAMIC 2 CONTRAST or Normal SUB BRIGH PRE ADJUSTMENT 3 BRIGHT Center or Normal 4 SHARPNESS Center or Normal PREPARATION 1 SYSTEM MODE or Auto 2 COLOR Center or Normal PROCEDURE 3 CONTRAST Max or Normal 1 Position a jumper between TP38 and GND COLD 4 BRIGHT Cent N 2 Apply a COLORBAR pattern enter or Norma 3 Check if the image
18. DESCRIPTION RES MET FILM 68 2 W RES CARBON 470 1 2 W RES CARBON 680 Q 1 4 W RES CARBON 3 30 kQ 1 4 W RES CARBON 22 Q 1 2 RES CARBON 33 1 4 W RES CARBON 1 80 kQ 1 4 W RES CARBON 8 20 MO 1 2 W RES CARBON 15 1 4 W RES MET FILM SMD 3 9 1 10 W RES CARBON 1 20 1 4 W RES MET FILM SMD 1 1 10 W FUSISTOR 1 Q 1 2 W FUSISTOR 0 56 Q 1 W RES MET FILM SMD 4 70 kQ 1 10 W RES MET FILM SMD 15 kQ 1 10 W RES MET FILM SMD 100 1 10 W RES MET FILM SMD 47 1 10 W RES MET FILM SMD 150 1 10 W RES MET FILM SMD 1 1 10 W RES MET FILM SMD 1 1 10 W RES MET FILM SMD 91 1 10 W RES MET FILM SMD 6 80 1 10 W RES MET FILM SMD 0 Q 1 10 W RES MET FILM SMD 0 O 1 10 W RES MET FILM SMD 150 kQ 1 10 W RES MET FILM SMD 220 kQ 1 10 W RES MET FILM SMD 100 Q 1 10 RES MET FILM SMD 5 60 1 10 W RES MET FILM SMD 3 30 kQ 1 10 W FUSISTOR 1 80 0 2 W RES MET FILM SMD 0 O 1 10 W RES CARBON 1 Q 1 4 W RES CARBON 6 80 kQ 1 4 W RES MET FILM SMD 3 30 1 10 W RES MET FILM SMD 6 80 kQ 1 10 W RES MET FILM SMD 68 kQ 1 10 W RES MET FILM SMD 100 kQ 1 10 W RES MET FILM SMD 0 Q 1 10 W RES CARBON 560 Q 1 4 W RES MET FILM SMD 10 kQ 1 10 W RES CARBON 5 60 kQ 1 4 W RES MET FILM SMD 0 Q 1 10 W RES CARBON 100 Q 1 4 W RES MET FILM SMD 4 70 kQ 1 10 W RES MET FILM SMD 0 Q 1 10 W RES CARBON 1 Q 1 4 W RES CARBON 6 80 kQ 1 4
19. Q IC451 usaso 230 VERTICAL DRIVE 4 o 5559 L D CIRC lt N 5 PROTECAO 8553 my TESS 140V 0520 0551 b uan 25 792 R554 R857 Took 0 82 A d 1891 525 0520 Bienes 4 81984570016 C863 5007 270p 7 am ou 22 y 0512 0857 casa h MA4108J MA171 S3L60P1520 C508 e n R512 4 RSIS L 2 A cou H TTT A sm C 1202 E H DRIVE css mum e mS 1 ul 3 855 udocou N7805L E 250253918306 2 5 47k 0807 5 REGULATOR 1 8k 7 VH 3 DEG COLL NY TLP721FDAGRT EA X RAY PROTECTOR CIRCUIT 0801 a 4 TAP4GAO005 C501 Xs 0 HI 5 5 4 wel to gue T s C566 4 EE O 802 p cw D558 _ 2v 6 Bk iv WOUE 45 220p R507 8503 220 RAW reo SE140N gt A7 es 19 et 2 140V R 5007 5550 0558 lE Z eo L 1 MAIBS ns Tu OW SS L TVSRU2AM 0 027 T zx 2 sz Ei T 801 S 2503052 112 2 DEFLECTION 4 45562 sez 1 2W Ww 2SC4212HL8 LORS A YOKE STRW6654FLO2 gL SB riz p 0862 d Sk 1827 9 o MTZIT 7710 25c3052 112 o Ress d a dy 4 2 4k ipo 5 Ei 7 45501 E Be I 1 20 25827 v v 1 Wavef
20. TUNE ONLY AT REMOTE CONTROL UNIT CHANNEL BEING WATCHED Press the button CHANNEL BEING PREVIOUSLY WATCHED Press the button again Operation 1 SET UP AUDIO 9 9 PICTURE CHCAP LOCK EXIT AT REMOTE CONTROL UNIT Adjust the sound volume level and also selects or adjust functions when main menu is showed on the screen ACTION Press the ACTION button to display the main menu Use the CHANNEL buttons orA or VOLUME buttons 4 to select from the menu the symbol of the desired function the selected symbol will display in red AT THE TV SET Select preset channels and also selects the desired function when the main menu is showed on the screen 3 Toexit the main menu select the symbol EXITand press the ACTION button g fide 96c 21 42156 91 4150 91 Operation Selecting the MENU language The language of the menu is factory set to Brazilian Portuguese Follow the instructions below to change the menu language to either English Portuguese or Spanish 1 Press the ACTION button to display the main menu 2 Use the CHANNEL buttons or VOLUME buttons 4 or gt to select the SEIUPmenu 3 Press the ACTION button again to display the ADJ USTmenu as shown in the following illustration 4 Use
21. USIMENTmenu as shown in the illustration below SET TIME AUTO POWER ON OFF MODE OFF BLUE BACK COLOR TEMP STANDARD ENGLISH ESPANOL PORTUGUES PRESS CH Y FOR MORE 4 Press the CHANNELbutton V to select the option PRESSCH Y FOROTHER OPTIONS and a second page adjustments will display 5 Press the CHANNEH button to select the CHANNELfunction If the set is in video mode skip instructions 5 and 6 6 Using the VOLUME buttons lt or gt or the numerical keypad select the channel to be adjusted 7 Press button to select the function COLOR SYSTEM 8 Use the VOLUME buttons to select either PAL M PAL N NTSC or AUTO 9 Press the ACTION button twice to exit the adjustment menu Adjusting colorfor each channel Press the ACTION button to display the main menu Use the CHANNEL buttons Y or A or VOLUME buttons 4 or gt to select the SETUP menu Press again the ACTION button to display the ADJ USIMENTmenu as shown in the illustration below SETUP SET TIME AUTO POWER OFF MODE OFF BLUE BACK COLOR TEMP _ STANDARD ENGLISH ESPANOL PORTUGUES PRESS CH Y FOR MORE Press the CHANNH button to select the option PRESS CH Y FOROTHER OPTIONS and a second page for adjustments will display Press the button to select the CHANNH function If the set is in video mode skip instruct
22. W RES MET FILM SMD 1 20 1 10 W RES MET FILM SMD 10 kQ 1 10 W RES MET FILM SMD 1 20 kQ 1 10 W RES MET FILM SMD 10 kQ 1 10 W RES CARBON 680 Q 1 4 W RES MET FILM SMD 680 1 10 RES CARBON 2 20 1 4 W RES MET FILM SMD 24 kQ 1 10 W RES MET FILM SMD 22 kQ 1 10 W TC 20G12P TC 29G12P TC 29G12PU RESISTORS REF NO PART NO R3005 ERDS2TJ750T R3006 ERDS2TJ391T R3007 ERDS2TJ682T R3008 ERDS2TJ682T 83009 ERU6GEYJ334V R3010 ERJGGEYJ334V SWITCHES 5001 BVQPB001T 5002 001 5003 _ BVQPB001T S004 001 S005 _ BVQPB001T S006 001 5007 001 S801 ESB92DA1B TRANSFORMERS T5001 T551 T801 ETS39AD296AD TUNER TNROO1 ENV56D75G3R CRYSTALS X001 TSSAO010 X101 1969 X140 EFCT4AR5MW5 X240 5 55 X520 _ TAFCSB503F18 X601 55 161 X602 TSSA162 X603 TSS2143TD OTHERS RL801 TSEH8007 SPK BJP11V04 AP 71 BJP11V03 AP Z2 BJP11V06 AP JK3001 TJB2A9063B JK351 TJSC00300 DESCRIPTION RES CARBON 75 Q 1 4 W RES CARBON 390 Q 1 4 W RES CARBON 6 80 1 4 W RES CARBON 6 80 1 4 W RES MET FILM SMD 330 kO 1 10 W RES MET FILM SMD 330 kO 1 10 W SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH TRANSFORMER TUNER CRISTAL PIEZO F 12 000 MHZ SAW FILTER TRAP FILTER F 4 50 MHZ CERAMIC FILTER CERAMIC OSCILATOR CRISTALOSCILATOR CRISTAL OSCILATOR CRISTAL OSCILAT
23. a circle 3 Apply a CROSSHATCH pattern 4 Adjust BRIGHT and CONTRAST control until get a totally black screen The voltage on Voltmeter must be TC 20G12P 526 25kV 1 25kV TC 29G12P TC 29G12PU 529 1kV 1 4kV 1 5kV 5 Apply a PHILIPS pattern and readjust the BRIGHT and CONTRAST control to get a correct image picture 6 Adjust the HORIZONTAL CENTER Cc register until the image is correctly centered To TC 29G12P and TC 29G12PU only 7 Confirm that the horizontal width is in normal range 8 Correct E W Pincushion by adjusting R761 in the Z PCB 9 Correct the horizontal width by adjusting R760 in the Z PCB AGC CIRCUIT PRE ADJUSTMENTS REQUIRED EQUIPMENTS CONNECTIONS Oscilloscope TP2 PROCEDURE 1 Apply a 63dB 2dB pattern signal 75Q open Using a high VHF channel 7 13 2 Set the CONTRAST control on center position 3 Verify the CONTRAST variation with SUB CONTRAST DAC B 3 to get a 3 0Vp p wave form on the oscilloscope at TP2 Excluding the eraser part 4 Verify if snow appear when the RF AGC register DAC Ca is decreased Then increase it slowly until the snow has disappeared TC 20G12P TC 29G12P TC 29G12PU WHITE BALANCE ADJUSTMENTS REQUIRED EQUIPMENTS CONNECTIONS Oscilloscope Connect to CRT board GK and ground PREPARATION Get turn ON the equipment for about 15 minutes Set standard WHITE BALANCE Adjust the image mode to DYNAMIC Fix the COL
24. of the VOLUME buttons while the image normalization adjustment NORMALIMAGE is selected all image adjustment values return to the preset factory values It may be that while adjusting contrast and brightness to minimum values the displayed menu becomes too dark If this happens press the ACTION and POWER on the TV set panel buttons simultaneously for at least 5 seconds By doing this all values already configured by the user such as clock color and channel color system are reset to the original factory settings Operation Blue screen BLUE BAC K This function when activated displays a blue screen when the selected channel does not have any signal or also in AV mode with no signal for example the VCR connected to the AN input terminal is turned off This function avoids the display of white noise in the screen drizzle 1 2 Press the ACTION button to display the main menu Use the CHANNEL buftons Y or A or VOLUME buttons 4 or gt to select the SETUP menu Press again the ACTION button to display the ADJ USTMENTmenu as shown in the illustration at right Use the CHANNELbuttons Y A to select the BLUEBACK function Use the VOLUME buttons 4 or P to select between ONor OFF Press the ACTION button twice to exit the adjustment menu SETUP SET TIME AUTO POWER ON MODE BLUE BACK ON COLOR TEMP STANDARD ENGLISH ESPANOL PORTUGUES PRESS CH FOR MORE Adjus
25. the function AUTO POWERON is on 1 Adjusting using the main menu 1 Press the ACTION button to display the main menu ACTION Selects next channel Increases volume level Selects previous channel Reduces volume level 2 Use the CHANNELbuttons or A or VOLUME buttons 4 or gt to select the symbol TIMER 3 Press again the ACTION button to display the TMERCONTROLmenu TIMER CONTROL SLEEP TIMER PROGRAM TIMER ON mimo me OFF CHANNEL SET 3 TIME FIRST 4 Press the button VOLUME gt to select the time period desired 30 60 or 90 minutes in the SLEEPTIMER line the sleep timer will be activated 5 Press the ACTION button twice to exit the timer adjustment menu Obs To deactivate the automatic turn off timer repeat steps 1 to 4 and in step 4select NO in the SLEEPTIMERIine Operation Programming timerO OFF The POWER button must be in the ON position for these functions to be available This function allows to turn the TV set on automatically at a programmed time and channel and to turn it off automatically at a programmed time the program can be set for a specific day or for every day Obs Forthis function to work properly make sure the TV set clock is set to the correct time please check the clock configuration menu Note This function is automatically disabled when the function AUTO POWERON is on Special feature Automat
26. v RW E 5 gem eR 8 ata 5 5 C22 28 2214182510 1304 X602 114 2 Cdr D Ab 10063 0067 A Beo 5 5 loco E 8 D S00 ST 2 2 lt torr gt 07 1 soar EC Li 121 lt gt 2201 2 R358 352 C353 E 24r a T e 28 o 2 4 3 MEDE qar Ae QN K HOGAN 91 A C Board Foil side Bottom view R353 FOCUS TNP2B OO 1 SEE REVERSE FOR ORDER Iks O D801 a 0 gt 0 0 032 N 0811 a pet C802 5l goto 528 C003 1801 5 Ej C826 E 5 5 En s Ele R528 5 So O Ex 8 10 T501 TC 20G12P TC 29G12P TC 29G12PU C2356 80 5 8 169 Q Q Q Q R048 R610 5 3660 pm ELO 002 C3005 zi iz R3009 H 1 EGO 225 03001 8 R807 v2 y
27. 0 2 W R158 _ ERJ6GEYJ472V RES MET FILM SMD 4 70 1 10 W Q551 2SD2539LB306 TRANS DE NPN H OUT 8159 ERJeGEYJ223V RES MET FILM SMD 22 KQ 1 10 W Q601 MSD601 RT8 TRANS SMD NPN 0 2 W R160 ERDS2TJ221T RES CARBON 220 1 4 W Q602 MSD601 RT9 TRANS SMD NPN 0 2 W R161 ERJ6GEYJ334V RES MET FILM SMD 330 1 10 W Q603 MSD601 RT10 TRANS SMD NPN 0 2 W R163 ERJ6GEYJ332V RES MET FILM SMD 3 30 kQ 1 10 W 0604 MSD601 RT11 TRANS SMD NPN 0 2 W 8164 ERDS2TJ271T RES CARBON 270 1 4 W 0605 MSD601 RT12 TRANS SMD NPN 0 2 W 8166 _ ERJeGEYJ391V RES MET FILM SMD 390 0 1 10 W 37 Replacement Parts List TC 20G12P TC 29G12P TC 29G12PU Please refer to the Especial Replacement Parts Table on page 40 RESISTORS RESISTORS REF NO PART NO DESCRIPTION REF NO PART NO DESCRIPTION R167 ERDS2TJ181T RES CARBON 180 1 4 W R520 ERDS2TJ562T RES CARBON 5 60 1 4 W R168 ERJ6GEYOROOV RES MET FILM SMD 0 1 10 W R522 ERJ6GEYJ101V RES MET FILM SMD 100 Q 1 10 W 8170 _ ERJ6GEYJ471V RES MET FILM SMD 470 0 1 10W 8523 ERJ6GEYJ471V RES MET FILM SMD 470 0 1 10 W 8171 ERJ6GEYJ682V RES MET FILM SMD 6 80 1 10 W R524 ERDS2TJ681T RES CARBON 680 Q 1 4 W 8172 ERDS2TJ331T RES CARBON 330 1 4 W R525 ERJGGEYF304V RES MET FILM SMD 300 1 10 W 8173 ERDS2TJ101T RES CARBON 100 Q 1 4 W R526 ERJGGEYF514V RES MET FILM SMD 510 1 10 W R
28. 0 W 02302 MSB709 RT6 TRANS SMD PNP 0 2 W 181016 ERJeGEYOROOV RES MET FILM SMD 0 1 10 W JS2303 ERJeGEYOROOV RES MET FILM SMD 0 Q 1 10 W RESISTORS JS2312 ERJeGEYOROOV RES MET FILM SMD 0 Q 1 10 W 8002 ERJeGEYJ123V RES MET FILM SMD 12 KQ 1 10 W JS2314 ERJeGEYOROOV RES MET FILM SMD 0 Q 1 10 W 8003 ERDS2TJ562T RES CARBON 5 60 1 4 W COILS 8004 ERDS2TJ561T RES CARBON 560 1 4 W 8005 ERDS2TJ101T RES CARBON 100 Q 1 4 W L003 TLUABTA2R2K COIL SHOCK 2 20 uH Roos ERU6GEYu391V RES MET FILM SMD 390 Q 1 10 W L004 TLUABTA2R2K COIL SHOCK 2 20 uH 8007 ERJ6GEYJ561V RES MET FILM SMD 560 Q 1 10 W L005 TLUABTA2R2K COIL SHOCK 2 20 uH Roos ERDS2TJ562T RES CARBON 5 60 1 4 W 1006 EXCELSA24T FERRITE COIL W TERMINAL 2 200 R010 ERDS2TJ222T RES CARBON 2 20 1 4 W L008 TLUABTA470K COIL PICO SHOCK 47 uH R011 ERJ6GEYJ684V RES MET FILM SMD 680 KQ 1 10 W L009 EXCELSA35T FERRITE COIL R012 ERDS2TJ473T RES CARBON 47 1 4 W L140 ELESN180JA SHOCK COIL 18 uH R013 ERJ6GEYJ472V RES MET FILM SMD 4 70 1 10 W L150 ELESN101KA SHOCK COIL 100 uH R014 ERJ6GEYJ472V RES MET FILM SMD 4 70 1 10 W L151 ELESN270JA SHOCK COIL 27 uH R015 ERDS2TJ474T RES CARBON 470 1 4 W L167 EQV7EN214P VARIABLE COIL R016 ERDS2TJ223T RES CARBON 22 1 4 W L240 ELESN100JA SHOCK COIL 10 uH R018 ERJ6GEYJ103V RES MET FILM SMD 10 1 10 W L351 TLUABTA101K SHOCK COIL 100 pH R019 ERJ6GEYJ103V RES MET FILM SMD 10
29. 01 to 125 ACTION Selects next channel Increases volume level Reduces elects previous volume level channel 1 Press the ACTION button to display the main menu 2 Use the CHANNEL buttons or or VOLUME buttons 4 or gt to select the symbol SEFUP 3 Press again the ACTION button to display the adjustment menu SETUP SET TIME AUTO POWER ON OFF MODE OFF BLUE BACK COLOR TEMP 2 ENGLISH ESPANOL PRESS CH Y FOR MORE STANDARD PORTUGUES Press the button CHANNEL Y to select the option PRESSCH Y FOR MORE and second page with options will display Use the VOLUME buttons 4 or P to select IV or CABLE Operation Automatic channel tuning Through this function it is possible to tune in all channels that are locally broadcast These channels are the programmed channels and are selected through the CHANNEL buttons or A or through the numerical keypad on the remote control Note This function is automatically disabled when the function GAMEGUARD is active ACTION Selects next channel Increases volume level Reduces volume level Selecis previous channel 1 Press the ACTION button to display main menu 2 Use the CHANNEL buttons or or VOLUME buttons 4 or gt to select the symbol SET UP 3 Press again the ACTION button to display the adjustment menu SETUP SET TIME AUTO POWER OFF
30. 1 8 6 95 9 92 pa 20 919 18 417 16 415 014 913 42 911 900 99 oB 07 6 95 94 43 92 1 9 94 93 92 07 76 72 fijate 24 93 92 s a To 18 F To 18 1 I a AA 5 8 4 22 s 48 31548 8 3 5 8 5 U 3 J E 8 p x B z b 12 5 U E x r1 3 R our 4 our Al 3 ne E y 3 gt all Qr 8 8 A2 ae E 4 2301 5 gt z 7 5 1 Qu T g 5 amp 5 Fe LA4289N xxr soa Em sor 8 3 3 temas 5 ms LA 2 XU NF T 100 R1104 R1105 Sek 5 IMONO AUDI 1 1104 4 GP1U2820 C2302 R2301 148 a pum 0 01 SINAL VIDEO AYn m C2305 3 3k 197 i E He 1619 2310 C2309 7 TSK1045 pe ik 2310 R1140 25 3052 25 5052 AW T R2318 5 85 10 0k EA 0 22 JK3101 TRE ue TJB4G605 69 01104 02550 FRONT SS sa08 LAN TERMINAL D1101 13133 R N R2304 ot a 52 um TE M 63021 est Ts a E MON n s 0 0 A41 Gnor JS3133 2SC3052 T12 CIRC SW Tv AV 7 ozo Pn i potas AUDIO Un 03014 a REG 3 3Y uu T R3015 TuS MONO AUDIO BTE TSE A IC1103 EEPROM eno e d ag lt BR24COBF 2 58222 i H 2
31. 203 ERJ6GEYOROOV RES MET FILM SMD 0 1 10 W R527 EROS2TKF1003 RES CARBON 100 kQ 1 4 W R240 ERJ6GEYJ471V RES MET FILM SMD 470 0 1 10 W 8528 R351 R550 R352 8551 8353 8552 8354 ERDS1TJ272T RES CARBON 2 70 1 2 W 8553 R355 _ ERDS1TJ272T RES CARBON 2 70 1 2 W R554 ERDS1FJ1ROP RES CARBON 1 Q 1 2 W R356 _ ERDS1TJ272T RES CARBON 2 70 1 2 W R555 ERQ12HKR68P FUSISTOR 0 68 Q 1 2 W R357 R556 ERDS2TJ223T RES CARBON 22 KQ 1 4 W 8358 8558 R359 R559 ERDS1FJ1ROP RES CARBON 1 Q 1 2 W R360 R561 R361 R562 R362 R563 ERD50FJ474P RES CARBON 470 kQ 1 2 W R363 ERDS2TJ101T RES CARBON 100 Q 1 4 W 8564 R364 ERDS2TJ101T RES CARBON 100 Q 1 4 W R570 ERG3FJ560H RES MET FILM5603W R365 ERDS2TJ101T RES CARBON 100 Q 1 4 W R571 ERG3FJ560H RES MET FILM56 Q 3 W R402 R602 ERJ6GEYJ331V RES MET FILM SMD 330 9 1 10 W R403 ERJ6GEYJ473V RES MET FILM SMD 47 1 10 W R603 ERJ6GEYJ331V RES MET FILM SMD 330 9 1 10 W R404 ERJ6GEYJ473V RES MET FILM SMD 47 1 10 W R604 ERJ6GEYJ331V RES MET FILM SMD 330 0 1 10 W R406 R605 _ ERJeGEYJ821V RES MET FILM SMD 820 0 1 10 W R407 R606 ERJ6GEYJ821V RES MET FILM SMD 820 1 10 W R408 ERJ6GEYOROOV RES MET FILM SMD 0 1 10 W R607 ERJ6GEYJ821V RES MET FILM SMD 820 0 1 10 W R409 ERDS2TJ102T RES CARBON 1 1 4 W R609 ERD
32. 29G12PU SERVICE MODE Address AO AO 00 01 02 03 04 05 06 07 08 09 04 08 00 01 0 0 HOW TO ENTER INTO SERVICE MODE 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 e 1 Switch to CATV and set the 124 CATV channel 2 Adjust minimum volume with the Vol button 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3 Adjust SLEEP function to 30 and press the button 30 00 00 00 00 00 00 00 00 00 co 00 00 00 00 00 Vol on the TV panel 40 oo o o oo oo oo oo oo oo oo co oo co co oo oo 4 To alter among CHQ s 550 5 press 50 00 00 00 00 00 00 0000 00 00 00 00 00 00 00 00 755 2777777 Jon oe on ol press CH or CH and to alter the values press 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 VOL or Vol 6 To get access to contents of directions of the memory 90 00 00 00 00 00 00 1 5a 80 1 00 address shows bellow set 5 0 and press MUTE 00 00 00 00 00 00 00 00 00 button on the remote control for about 3 sec BO _ 17 07 17 07 43 oF CF OF 00 01 00 00 50 CO FF FF Oc 50 02 00 08 40 40 40 80 40 EXIT SERVICE MODE DO iF tF 1Fjoo oo oo o0 00 18 08 3C 70 1 34 1 Press ACTION and POWER button simultaneously _ 00 00 00 00 00 03 A
33. 392V ERJ6GEYJ392V 28A564AQRTA 28A564AQRTA ERJ6GEYJ102V ERJ6GEYJ102V 25012661 28D1266LB ERJ6GEYJ102V ERJ6GEYJ102V 2SD601ATX 2SD601ATX ERJ6GEYJ152V ERJ6GEYJ152V 2SD601ATX 2SD601ATX ERJ6GEYJ272V ERJ6GEYJ272V ERG2FJ153H ERG2FJ123H ERG2FJ123H ERJ6GEYJ823V ERJ6GEYJ823V ERG2FJ153H ERG2FJ123H ERG2FJ123H ERJ6GEYJ473V ERJ6GEYJ473V ERG2FJ153H ERG2FJ123H ERG2FJ123H ERJ6GEYJ473V ERJ6GEYJ473V ERDS2TJ391T ERDS2TJ271T ERDS2TJ271T TAR26NJ2R2Z TAR26NJ1R2Z TAR26NJ1R2Z ERDS2TJ391T ERDS2TJ271T ERDS2TJ271T ERW2PKR15C ERW2PKR22C ERW2PKR22C ERDS2TJ391T ERDS2TJ271T ERDS2TJ271T ERW2PKR22C ERW2PKR22C ERDS2TJ822T ERDS2TJ272T ERDS2TJ272T ERF5ZJ121 ERF5ZJ121 ERDS2TJ822T ERDS2TJ272T ERDS2TJ272T ERC12ZGM825D ERC12ZGM825D ERDS2TJ822T ERDS2TJ272T ERDS2TJ272T TAR26NJ1R2Z TAR26NJ1R2Z ERJ6GEYJ393V ERJ6GEYJ333V ERJ6GEYJ333V ETH19Y70AYM TLH15452 TLH15452 KFT3AB119F1 KFT4AB143F KFT4AB143F Panasonic do Brasil Ltda CS GROUP TECHNICAL SUPPORT
34. 3Z C011 1 221 012 ECJ2VF1H104Z C013 ECA0JM101B C015 1 010 016 ECJ2VC1H101J C017 ECJ2VC1H220J C018 ECJ2VC1H220J C019 ECA0JM101B C020 ECA0JM101B C022 ECA1CM471B C024 ECA1EM4R7B C025 ECJ2VC1H101J C026 ECJ2VC1H681J C027 ECJ2VC1H101J C028 ECEA1HNR47UB C031 ECJ2VB1H821K C032 ECA1CM470B C034 ECJ2VF1H103Z C035 ECJ2VC1H220J C036 ECJ2VC1H220J C037 ECJ2VC1H220J C038 ECJ2VC1H220J C041 ECA1EM100B C153 154 ECJ2VC1H390J C155 ECA1CM470B C156 ECJ2VF1H103Z C157 ECA1HMR22B C158 ECA1HMR22B C159 ECJ2VF1H103Z C160 ECA1HM100B C161 ERJ6GEYOROOV C162 ECJ2VC1H330J C163 ECEA1CN100UB C165 ECJ2VC1H101J C168 ECA1HMR33B C169 ECJ2VC1H221J C170 ECJ2VF1H103Z C202 ECA1HM100B C203 ECA1HM100B C240 ECJ2VC1H121J C351 ECKR1H391KB5 C352 ECKR1H391KB6 C353 ECKR1H471KB5 C354 ECKW3D102KBN C357 ECEA1HN2R2UB C401 ECA1VHG102B C402 ECA1HHGO010B C403 ECA1VM102bE C405 ECJ2VB1H102K C406 ECJ2VB1H102K C407 ECA1HHGR22B C408 ECJ2VC1H102J C409 ECJ2VF1H103Z C451 ECQE1224KF3 C452 EEUFC1V820B C453 ECQB1H104JM6 C454 ECA1HHG330B C455 ECA1JHG100B DESCRIPTION A C BOARD Z BOARD ELETROL 4 70 uF 50 V CAP CER SMD 33 PF 50 V CAP CER SMD 33 PF 50 V CAP CER SMD 100 nF 50 V ELETROL 10 uF 50 V CAP CER SMD 10 nF 50 V ELETROL 220 16 V CAP CER SMD 100 nF 50 V ELETROL 100 6 3 V CAP ELETROL 1 50V CAP
35. A1VM221B ECA1VM221B EROSOPKF2103 EROSOPKF1373 EROSOPKF1373 ECQE1395KNB ECQE1395KNB ERJ6GEYJ102V ERJ6GEYJ102V ECJ2VB1H223K ECJ2VB1H223K ERJ6GEYJ681V ERJ6GEYJ681V ECJ2VC1H101J ECJ2VC1H101J ERJ6GEYJ103V ERJ6GEYJ103V EC0S2GP331DA EC0S2GP331DA ERG3FJ562 ERG3FJ562 RS3FS RS3FS ERJ6GEYJ683V ERJ6GEYJ683V RU2M RU2M ERJ6GEYJ103V ERJ6GEYJ103V MA4200MTA MA4200MTA ERJ6GEYJ334V ERJ6GEYJ334V MA2270B MA2270B ERJ6GEYJ393V ERJ6GEYJ393V TAP4GA0005 TAP4GA0005 ERJ6GEYJ152V ERJ6GEYJ152V TAP4GA0005 TAP4GA0005 EVND8AA03B53 EVND8AA03B53 20485 20485 20485 EVND8AA03B14 EVND8AA03B14 STRF6654LF53 STRF6656LF53 STRF6656LF53 ERJ6GEYJ182V ERJ6GEYJ182V ELH5LZ43Z ELH5LZ44Z ELH5LZ44Z ERJ6GEYJ183V ERJ6GEYJ183V ELC18B301L ELC18B301L ERJ6GEYJ393V ERJ6GEYJ393V EXCELDR35V EXCELDR35V ERJ6GEYJ272V ERJ6GEYJ272V 28C1573AH 28C3063RL 28C3063RL ERDS2TJ362T ERDS2TJ362T 28C1573AH 28C3063RL 28C3063RL ERJ6GEYJ222V ERJ6GEYJ222V 28C1573AH 28C3063RL 28C3063RL ERQ2CJP100S ERQ2CJP100S 28C1573AH 28C4212HLB 28C4212HLB ERJ6GEYJ393V ERJ6GEYJ393V 2SD601ATX 2SD601ATX ERJ6GEYJ752V ERJ6GEYJ752V 2SD601ATX 2SD601ATX ERJ6GEYJ
36. CMOS H SYNC SEP IN H SYNC SEP IN SDA SDA pin of IIC BUS V SYNC SEP IN V SYNC SEP IN VDD DC 5 0V VDD decoupling pin X TAL PAL Crystal PAL AFC1 FILTER AFC 1 filter pin of 32fH VCO VIDEO CLAMP Video Clamp H OSC DC 2 45V Pino H OSC SECAM REF SECAM REF MUTE FILTER DC 0 3 8 7V Mute Filter Hi Vec 9V 9V for output RGB AF AFT RF AGC R OUT R output B Y IN SECAM signal input G OUT output R Y IN SECAM signal input B OUT B output VIF APC FILTER2 DC 3 0V VIF APC filter DEFLECTION GND Deflection GND OUDIO OUT DC 2 8V Audio output V OUT Vertical output AUDIO BYPASS DC 2 3 3 0V Audio Bypass V RAMP feedback V RAMP feedback EXT AUDIO IN DC 2 5V External Audio input V RAMP V RAMP capacitor FM DIRECT OUT DC 2 5V Audio output START UP 9V VCC Deflection 9V BUS and VDD control VIF VCO 1 DC 4 2V Coil VIF VCO DC2 5V VIF VCO 2 DC 4 2V Coil VIF VCO G IN DC 2 5V VIF APC FILTER1 DC 3 0V VIF APC filter DC 2 5V 30 VIF VIDEO OUT 2 2Vp p Video Detector output A C Board Components side Top view TC 20G12P TC 29G12P TC 29G12PU 2894 esssr gt CRA801 1008 ls 5 Z 20 1987 9989 1982 55 5257 Si 52 837 2580556 L O
37. COPLADOR C2221 ECJ2VB1H103K CAP CER SMD 10 nF 50 V D837 RU3YX MV1 RECTIFY DIODE C2222 ECJ2VB1H472K CAP CER SMD 4 700 PF 50 V D852 RECTIFY DIODE C2302 ECA1HM3R3B CAP ELETROL 3 30 50 V 0855 EU2V2 RECTIFY DIODE 5 EPT C2304 ECQB1H104JM4 CAP POLI STER 100 nF 50 V C2305 ECJ2VB1H332K CAP CER SMD 3 30 nF 50 V F801 2 FUSE 4A 250V 241 INTEGRATED CIRCUITS _ _______ C2307 ECEA1HNO10UB CAP ELETROL 1 uF 50 V INTEGRATED CIRCUITS C2308 ECA1HHGO10B CAP ELETROL 1 uF 50 V IC001 MN1874083TK2 ICMICROPROCESSOR C2311 ECA1HM3R3B CAP ELETROL 3 30 50 V 2002 S 24COBADP IC EEPROM 8K C2351 102 CAP ELETROL 1 000 25 V ICO03 RPM6937 V13 IC MONOLITIC C2352 ECA1HHG3R3B CAP ELETROL 3 30 50 V 02201 AN5819K C C2353 ECA1HHG100B CAP ELETROL 10 uF 50 V IC2202 AN78LO9TA IC MONOLITIC C2354 ECQB1H104JM5 CAP POLI STER 100 nF 50 V IC2303 LA4285 IC MONOLITIC C2355 ECJ2VB1H332K CAP CER SMD 3 30 nF 50 V IC2451 5285 IC SOUND AGC C2356 ECA1CHG221B CAP ELETROL 220 yF 16 V IC401 LA7840 IC VERTICAL OUT C2357 ECEA1HNO10UB CAP ELETROL BIP 1 uF 50 V IC402 225 C C2451 1008 CAP ELETROL 10 uF 25 V 0551 AN78MO9LB IC REGULATOR C2452 ECA1EM100B CAP ELETROL 10 uF 25 V 0552 78 51 IC REGULATOR C2453 ECA1EM4R7B CAP ELETROL 4 70 pF 25 V M52770ASP700 IC MONOLITIC C2454
38. DE C2201 ECSF16E3R3VB CAP TANTALO 3 30 16 V D511 MTZJT 775 6A ZENER DIODE 5 4 V 1 2 W C2202 ECA1EM4R7B CAP ELETROL 4 70 uF 25 V D551 RU2NV1 DIODE C2203 ECA1HMO10B CAP ELETROL 1 50 V D552 002 0 POWERDIODE C2204 ECA1EM4R7B CAP ELETROL 4 70 25 V D554 _ AUO2V1 POWERDIODE C2205 ECA1EM4R7B CAP ELETROL 4 70 25 V 0558 X C2206 ECA1EM4R7B CAP ELETROL 4 70 25 V 0559 2207 ECA1EM4R7B CAP ELETROL 4 70 25 V D602 MA165TASVT SWITCHING DIODE C2208 ECA1EM4R7B CAP ELETROL 4 70 25 V 0751 C2209 ECA1AM101B CAP ELETROL 100 10 V D752 C2210 ECA1HMR33B CAP ELETROL 0 33 50 V D801 C2211 ECEA HUR68B CAP ELETROL 0 68 50 V D802 D4SB80 RECTIFY DIODE C2212 ECA1HM2R2B ELETROL 2 20 uF 50 V D803 EUO2V1 RECTIFY DIODE C2213 ECA1EM100B CAP ELETROL 10 25 V D804 EU02V2 RECTIFY DIODE C2214 ECQB1H104JM3 CAP POLI STER 100 nF 50 V D805 C2215 ECQB1H223JM3 CAP POLI STER 22 nF 50 V D808 MA165TA5VT SWITCHING DIODE C2216 ECJ2VB1H332K CAP CER SMD 3 30 nF 50 V D810 MTZJT 776 8C ZENER DIODE 6 8 V 0 5 W C2217 ECEA1HN010UB CAP ELETROL BIP 1 uF 50 V D811 RECTIFY DIODE C2218 CAP ELETROL BIP 1 uF 50 V D812 2 RECTIFY DIODE C2219 ECSF16E10VB CAP T NTALO 10 16 V 0814 MA2240 BLFS ZENER DIODE 24 V 1 W C2220 ECEA1CN100UB CAP ELETROL BIP 10 uF 16 V D821 12 2 FOTO A
39. DO10 MA4047HTA ZENER DIODE 4 7 V 0 37 W C805 ECKR1H471KB6 CAP CER 470 PF 50 V 0012 MA165TA5VT SWITCHING DIODE C806 ECKWAE472ZED CER 4 70 nF 250 V D013 4068 ZENER DIODE 6 8 V 1 4 W C807 ECKWAE472ZED CER 4 70 nF 250 V D014 MA165TA5VT SWITCHING DIODE C810 ECKCNA152MEB CAP CER 1 50 nF 4 000 V 02301 MA165TA5VT SWITCHING DIODE CAP ELETROL 100 uF 25 V 02302 MA165TA5VT SWITCHING DIODE C812 2 224 CAP POLIPROP 220 nF 100 V 02304 MA4068MTA ZENER DIODE 6 8 V 1 4 W C814 ECKR2H561KB7 CAP CER 560 PF 500 V D3001 4110 ZENER DIODE 11 V 0 37 W C816 ECKW3D331JBP CAP CER 330 PF 2 000 V D3002 4110 ZENER DIODE 11 V0 37 W C823 ECEA160V33ZE CAP ELETROL 33 160 V D3003 4110 ZENER DIODE 11 0 37 W C824 D401 ERA1501V3 SWITCHING DIODE C854 ECJ2VB1E104K CAP CER SMD 100 nF 25 V D402 MA4360MTA ZENER DIODE 36 V 0 37 W C855 ECKW3A821KBP CER 820 PF 1 000 V D403 MTZJT 774 7C ZENER DIODE 4 7 V 0 5 W C856 2 561 8 CAP CER 560 PF 500 V D404 MA165TA5VT SWITCHING DIODE C857 ECKR2H471KB5 CAP CER 470 PF 500 V 0405 MTZJT 7736D ZENER DIODE 36 V 0 5 W C859 102 CAP ELETROL 1 000 25 V D406 MA165TA5VT SWITCHING DIODE C861 ECA1EM101B CAP ELETROL 100 25 V D407 4051 ZENER DIODE 5 3 V 0 37 W C865 ECOS2DG151DG CAP ELETROL 150 200 V D510 2 RECTIFY DIO
40. ECA1CM221B CAP ELETROL 220 yF 16 V IC602 78109 IC MONOLITIC C3001 ECA1HMO10B CAP ELETROL 1 uF 50 V IC801 C3002 ECA1HMO10B CAP ELETROL 1 50 V IC802 SE130NLF4 IC VOLTAGE REGULATOR C3003 ECA1HMO10B CAP ELETROL 1 uF 50 V C3004 ECJ2VB1H272K CAP CER SMD 2 70 nF 50 V JUMPERS C3005 ECJ2VB1H272K CAP CER SMD 2 70 nF 50 V J703 ERJSGEYOROOV RES MET FILM SMD 0 Q 1 10 W JA1 ERJeGEYOROOV RES MET FILM SMD0 Q 1 10 W TI oov ees FILMSMDOO1 10W D001 EL333ID F45R LED DIODE 2 ERJeGEYOROOV RES MET FILM 5 0 Q 1 10 W 0006 _ MA4330HTA ZENER DIODE 34 V 0 37 W JA3 ERJeGEYOROOV RES MET FILM 5 0 Q 1 10 W 0008 MA165TA5VT SWITCHING DIODE JA4 ERJeGEYOROOV RES MET FILM 5 0 Q 1 10 W 36 Replacement Parts List TC 20G12P TC 29G12P TC 29G12PU Please refer to the Especial Replacement Parts Table on page 40 JUMPERS TRANSISTORS REF NO PART NO DESCRIPTION REF NO PART NO DESCRIPTION JA5 ERJ6GEYOROOV RES MET FILM SMD 0 Q 1 10 W Q750 JA6 ERJ6GEYOROOV RES MET FILM SMD 0 Q 1 10 W Q751 x JA7 ERJ6GEYOROOV RES MET FILM SMD 0 Q 1 10 W Q752 JA8 ERJ6GEYOROOV RES MET FILM SMD 0 Q 1 10 W Q753 18006 ERJ6GEYOROOV RES MET FILM SMD 0 Q 1 10 W Q754 18011 ERJeGEYOROOV RES MET FILM SMD 0 Q 1 10 W Q756 181002 ERJeGEYOROOV RES MET FILM SMD 0 Q 1 10 W 02201 MSD601 RT4 TRANS SMD NPN 0 2 W 181003 ERJeGEYOROOV RES MET FILM SMD 0 1 1
41. MER CONTROL SLEEP TIMER ON 3 TIME FIRST 4 Press the button CHANNEL Y to select ON turn on time 5 Agjust the activation time using the VOLUME buttons 4 or gt Pay attention to the AM or PM period desired 6 Press the button CHANNEL Y to select minutes adjustment 7 Adjust the minutes using the VOLUME buttons 4 P 8 Press the button CHANNEL to select OFF time to turn off the set 9 Repeat steps 5 through 7 to program the hour and minutes when the TV set should turn itself off OFF 10 Press the button CHANNEL Y to select C HANNEL 11 Use the VOLUME buttons lt or gt or the numerical keypad on the remote control to select the number of the channel to tune in when the TV set turns itself on automatically 12 Press the button CHANNEL to select 13 Press the button VOLUME gt to select one of the following options e NO Disabled ONEDAY Activated for the current day e EVERY DAY Activated for all days Obs To deactivate the automatic on off timer select NO in step 13 14 Press the ACTION button twice to exit the timer adjustment menu Setting Characteristic ACTION Selects next channel Increases volume level Selects previous channel Reduces volume level SETUP AUTO POWER ON OFF MODE OFF BLUE BACK ON COLOR TEMP _ STANDARD ENGLISH ESPANOL PORTUGUES PRESS FOR MORE Operation
42. MODE OFF STANDARD PORTUGUES PRESS CH Y FOR MORE 4 Press the button CHANNEL Y to select the option PRESSCH Y FORMORE and a second page with options will display Press the button CHANNEL Y to select the option AUTOMATIC TUNING 6 Use the VOLUME buttons lt or gt to begin the automatic channel tuning procedure The channels will display in increasing numerical order until all broadcast signals for the selected antenna mode are scanned 7 Afterthe scanning is finished press the ACTION button twice to exit the configuration menu Obs The numbers of the channels that are properly tuned in will display in blue The other channels will be hidden but are accessible directly through the numerical keypad on the remote control unit uoneJedo g fide 96c 21 21962 391 4150 91 Operation Manual channel tuning This function allows the desired channels to be tuned in manually Note This function is automatically disabled when the function GAME GUARD is active ACTION Selects next channel Increases volume level Reduces volume level Selects previous channel 1 Press the ACTION button to display the main menu 2 Use the CHANNEL buttons or A or VOLUME buttons 4 or gt to select the symbol SEFUP 3 Press again the ACTION button to display the adjustment menu SET TIME AUTO POWER OFF STANDARD PORTUGUE
43. NAMIC CONVERGENCE ADJUSTMENT 5 1 Move the DY on a horizontal and vertical way simultaneously to obtain a perfect side colour overcome 5 2 Adjust the DY position for the image to stay symmetrical in relation to the geometry of the screen 5 3 Position the rubber parts to keep the DY in place 5 4 f necessary use permalloy to correct convergence on the corners Note To position the rubber parts skids to the DY keep an angle of 120 degrees between each part as is shown on figure below 120 Skids rubber O 120 120 5 5 If necessary use permalloy to correct convergence on the corners 5 6 Put procedure 3 7 into action 5 7 Exit Service Mode VERIFY PURITY ADJUSTMENT WITH THE HELP OF A MICROSCOPE 1 Apply a white standard signal 2 Using a microscope observe the pixel with a correct format adjust the purity rings O UU 3 Using a microscope observe the pixel on the sides of the screen and compare figure below To obtain a pixel with a correct format adjust the deflector coil moving forward and back 25 Service Adjustments and Calibrations Standard DAC table SUB COLOR TC 20G12P TC 29G12P TC 29G12PU DAC B DRIVE cool SUB TINT SUB BRIGHT SUB CONTRAST RF AGC offset SUB SHARPNESS H CENTER V SIZE H CENTER offset V CENTER 008 V CENTER offset R CUT OFF 0 9 VIDE
44. O OUT GAIN G CUT OFF 0 0 9 CUT OFF 0CD 0C9 R DRIVE occ LOUDNESS COMP INPUT LEVEL B DRIVE 0CB STEREO PLL VCO R DRIVE warm 0B7 FILTER B DRIVE warm 0B8 LOW LEVEL SEP R DRIVE cool 0B9 HIGH LEVEL SEP xx SUB SHARPNESS TC 20G12P 31 TC 29G12P 28 TC 29G12PU 28 Z board Pincushion Schematic Diagram NW 1 RT WS eK R769 R771 R773 R755 a om 752 68K 400157 39k EE 25 8753 C754 755 es nes my 4 C751 0754 3 10K 01 01 4 MA2270B pur 50601 0750 8 5 MSD601 33 R760 764 RO R776 C759 RISB am SK 226 If 82K bon 18K 5 5 dee H WIDTH val b ue lt 2022 66 R770 R772 R775 3 S ik ZK RIT 0751 ma 3 6K 22K 8 8 15K 750 MSD601 10K R763 0752 a C753 680 6186 2SAS64A m3 m R768 1751 E W PCC ELC18B301L qose ZU 0753 R752 758 A N c C0 756 759 2 me Vi 2901266 4 8 ly m 22 LaK iV To 1752 m A EXCELSA35V 0 m TNP2B064 CRT PWA TNP2BA001 TP35 Q 0352 SC3063RL n AN Rasa 1 C352 270 390p n 7 yt 0353 SC3063RL moz 05 29 470p 1 5 00300
45. OR RELAY 12 VDC 250 VAC BASE 4 PINS BASE 3 PINS BASE 6 PINS AV CONNECTOR CRT SOCKET 39 TC 20G12P TC 29G12P TC 29G12PU Ret No TC 20612P 29612 29612 0 9 Especial Replacement Parts Table Ret No TC 20612P TC 29G12P TC 29G12PU ECJ2VC1H102J ECJ2VC1H122J ECJ2VC1H122J ECA1EM4R7B ECA1HM100B ECA1HM100B ERDS1FJ1R5P ERDS1FJ1R0P ERDS1FJ1R0P ECKR2H222KB5 ECKR2H102KB5 ECKR2H102KB5 ERJ6GEYJ562V ERJ6GEYJ332V ERJ6GEYJ332V ECWF2394JBB ECWF2474JBB ECWF2474JBB ERDS1FJ4R7T ERDS1FJ2R2T ERDS1FJ2R2T ECWH12H822JS ECWH12H123JS ECWH12H123JS ERJ6GEYJ821V ERJ6GEYJ681V ERJ6GEYJ681V ECKW3D681JBP ECKW3D152JBP ECKW3D152JBP ERJ6GEYJ472V ERJ6GEYJ562V ERJ6GEYJ562V ECKW3D222JBP ECKW3D821JBP ECKW3D821JBP ERG2FJ562H ERG2FJ392H ERG2FJ392H ECQM2473JZW ECQM2473JZW ERDS2TJ102T ERDS2TJ331T ERDS2TJ331T ECJ2VB1C224K ECJ2VB1C224K ERG3FJ182H ERG3FJ392H ERG3FJ392H ECEA1EN330UB ECEA1EN330UB ERG3FJ392H ERG3FJ392H ECEA1EN330UB ECEA1EN330UB ECEA1EN330UB ECEA1EN330UB ECQB1H104JM3 ECQB1H104JM3 ERX3FJ4R7 ERDS1FJ101T ERQICJP4R3S 01 565 01 565 ECQB1H104JM3 ECQB1H104JM3 ERG2FJ102H ERG2FJ102H ECA1CM221B ECA1CM221B ERG2FJ122H EC
46. OR adjust in NORMAL Fixthe CONTRAST adjust in NORMAL Enter in the service mode Adjust CUT OFF and DRIVE DATA to NOOR CUT OFF_R 0 64 C1 CUT OFF G 0 128 C2 CUT OFF B 0 64 C3 DRIVER R 64 C4 DRIVER B 64 8 Adjust SCREEN VR to minimum 9 Connect the oscilloscope PROCEDURE 1 In Service Mode press R TUNE on remote control to enter in the Horizontal Line mode 2 Look GK on the oscilloscope then adjust SUB BRIGHT DAC B2 until the raster period be as the draw bellow GK waveform SL dL TC 20G12P 160VDC TC 29G12P 195VDC TC 29G12PU 195VDC 3 Adjust SCREEN VR to the first line stayed lightly illuminated Note After adjust the SCREEN VR doesn t must be moved 4 Adjust CUTT OFF to the horizontal line become white R B CUT OFF DAC CO DAC C2 5 Press again R TUNE to exit of Horizontal Line mode 6 Get appropriate White Balance moving the REC drive DAC C3 and BLUE drive DAC C4 7 Apply a PHILIPS pattern 8 Get a normal image adjusting CONTRAST BRIGHT and FOCUS VOLUME controls Then confirm the image doesn t show serious convergence loss 18 lll Service Adjustments and Calibrations AFT ADJUSTMENTS REQUIRED EQUIPMENTS CONNECTIONS Digital Voltmeter C W generator 45 75 Mhz and VIF HEAD RF OUT CW GENERATOR PREPARATION 1 Disconnect antenna 2 Connect generator at TP37 using VIF HEAD 3 Co
47. Order no DCS AGO2002 002 MS Service Manual Color Television TC 20G12P TC 29G12P TC29G12PU Specifications TELEVISOR TC 20G12P TC 29G12P Source AC 110 220V 50 60Hz Consumption Potency Antenna input 75 OHMS VHF UHF CATV F outlet Color system PAL M PAL N NTSC AUT Channels reception Tuning system by frequency FST Audio power 3 3W RMS Video input 1 Vpp 75 OHMS Audio input 500mV 47K OHMS 0 0 2 0V 4 7K OHMS STEREO SAP MONO PANABLACK 480 mm PANABLACK 680 mm 630 x 468 x 483 mm 800 x 576 x 545 mm 19 5 kg 35 kg Remote Control Transmiter Power Source 3V 2 R6 batteries Audio output Audio reception Visual diagonal Cinescope Dimensions W H D Weight VHF 2 18 14 69 CATV 1 125 TC 29G12PU 99W PANABLACK 680 mm 800 x 576 x 545 mm 35 kg Provided accessories e 1 Remote Control Transmiter e 1 Antenna adaptor 3000 7590 e 2 R6 size batteries 1 5V ABNT IEC Infrared Length 9500 A Angstron Number of Buttons 20 buttons Dimensions W x H x D 51 x 26 x 140 mm The above specifications are subject to changes without notice Panasonic Important Safety Notice Special components are used in this television set which are important for safety These parts are identified on the schematic diagram by the symbol It is essential that these critical parts are replaced whit the manufacturer s specified replacement parts to prevent X ray radia
48. R519 ERJ6GEYJ822V RES MET FILM SMD 8 20 1 10 W 8772 38 Replacement Parts List Please refer to the Especial Replacement Parts Table on page 40 RESISTORS REF NO R773 R774 R775 R776 R777 R778 R801 R802 R803 R804 R805 R806 R807 R813 R814 R815 R816 R817 R817 R820 R821 R822 R851 R852 R855 R857 R2201 R2202 R2203 R2204 R2205 R2206 R2207 R2208 R2209 R2214 R2215 R2216 R2217 R2218 R2219 R2220 R2301 R2302 R2303 R2304 R2311 R2312 R2313 R2314 R2315 R2317 R2318 R2319 R2320 R2321 R2322 R2352 R2353 R2354 R2357 R2358 R2359 R2360 R2361 R2362 R2454 R2455 R2456 PART NO ERG2FJ683H ERD50FJ474P ERD25TJ681T ERD25TJ332T ERDS1FJ220T ERDS2TJ333T ERDS2TJ182T ERC12ZGM825D ERDS2TJ153T ERJ6GEYJ392V ERD25TJ122T ERJ6GEYJ102V ERQ12HJ1ROP ERQICKPR56S ERJ6GEYJ472V ERJ6GEYJ153V ERJ6GEYJ104V ERJ6GEYJ473V ERJ6GEYJ154V ERJ6GEYJ102V ERJ6GEYJ102V ERJ6ENF9102V ERJ6GEYJ682V ERJ6GEYOROOV ERJ6GEYOROOV ERJ6GEYJ154V ERJ6GEYJ224V ERJ6GEYJ101V ERJ6GEYJ562V ERJ6GEYJ332V ERQ2CJP1R8S ERJ6GEYOROOV ERD25FJ1 ROP ERDS2TJ682T ERJ6GEYJ332V ERJ6GEYJ682V ERJ6GEYJ683V ERJ6GEYJ104V ERJ6GEYOROOV ERDS2TJ561T ERJ6GEYJ103V ERDS2TJ562T ERJ6GEYOROOV ERDS2TJ101T ERJ6GEYJ472V ERJeGEYOROOV ERD25FJ1ROP ERDS2TJ682T ERJ6GEYJ122V ERJ6GEYJ103V ERJ6GEYJ122V ERJ6GEYJ103V ERDS2TJ681T ERJ6GEYJ681V ERDS2TJ225T ERJ6GEYJ243V ERJ6GEYJ223V
49. RJeGEYJ103V RES MET FILM SMD 10 1 10 W R452 ERJ6ENF1183V RES MET FILM SMD 118 1 10 R631 ERJeGEYJ103V RES MET FILM SMD 10 1 10 W R453 ERJ6GEYJ122V RES MET FILM SMD 1 20 1 10 W R632 ERJeGEYJ103V RES MET FILM SMD 10 1 10 W R454 ERJ6GEYJ682V RES MET FILM SMD 6 80 kQ 1 10 W 8742 R455 ERDS2TJ272T RES CARBON 2 70 1 4 W 8750 R456 ERJ6GEYJ152V RES MET FILM SMD 1 50 1 8 W 8753 R457 ERDS2TJ684T RES CARBON 680 1 4 W 8754 R470 ERJ6GEYJ271V RES MET FILM SMD 270 Q 1 10 W 8755 R471 ERDS2TJ273T RES CARBON 27 1 4 W 8756 8472 ERJ6GEYJ221V RES MET FILM SMD 220 Q 1 10 W 8757 R473 ERJ6GEYJ274V RES MET FILM SMD 270 1 10 W R758 R503 ERJ6GEYJ224V RES MET FILM SMD 220 1 10 W 8759 8504 R760 8505 R761 R506 ERJ6GEYJ101V RES MET FILM SMD 100 Q 1 10 W 8762 R510 ERJ6GEYJ563V RES MET FILM SMD 56 1 10 W R763 R511 ERJ6GEYJ473V RES MET FILM SMD 47 1 10 W 8764 8512 8765 8513 ERJ6GEYJ152V RES MET FILM SMD 1 50 1 8 W 8766 R514 ERJ6GEYOROOV RES MET FILM SMD 0 1 10 W 8767 8515 ERJ6GEYJ393V RES MET FILM SMD 39 1 10 W R768 R516 ERJ6GEYJ222V RES MET FILM SMD 2 20 1 10 W 8769 R517 ERJ6GEYJ274V RES MET FILM SMD 270 1 10 W R770 R518 ERDS2TJ684T RES CARBON 680 1 4 W 8771
50. S PRESS CH Y FOR MORE Press the button to select the option PRESSCH Y FORMORE and a second page with options will display Press the button to select the option MANUAL TUNING Use the VOLUME buttons lt to display the manual tuning menu Use the CHANNELbuttons or A or the remote control numerical keypad O to 9 to select the channels AY TO ENTER CHANNEL NUMBER gt TO ADD CHANNEL 4 DELETE CHANNEL Press the button VOLUME gt to store the channel in memory blue color Press the button VOLUME lt to delete the channel from memory yellow color Repeat steps 7 and 8 to store or delete channels from memory Press the ACTION button twice to exit the manual tuning menu Operation AUTO POWERON For this function to be available the POWER button must be in the ON position If the TV set is hooked to a cable TV converter which has a power switch the switch may be used to turn on and off both simultaneously Note When the function AUTO POWERON is activated the functions controlling the TIMER the clock are automatically disabled ACTION Selects next channel Increases volume level Reduces volume level Selects previous channel 1 Press the ACTION button to display the main menu 2 Use the CHANNELbuttons or A or VOLUME buttons 4 or gt to select the symbol SEFUP 3 Pr
51. S2TJ100T RES CARBON 10 Q 1 4 W R410 ERJ6GEYJ103V RES MET FILM SMD 10 1 10 W R610 ERDS2TJ100T RES CARBON 10 Q 1 4 W R411 ERJ6GEYJ562V RES MET FILM SMD 5 60 kQ 1 10 W R611 ERDS2TJ123T RES CARBON 12 1 4 W 8412 ERJ6GGEYJ472V RES MET FILM SMD 4 70 kQ 1 10 W R612 ERJeGEYJ103V RES MET FILM SMD 10 1 10 W R414 ERDSIFJ471P RES CARBON 470 Q 1 2 W R613 ERDS2TJ123T RES CARBON 12 1 4 W 415 R614 ERJeGEYJ123V RES MET FILM SMD 12 1 10 W R420 _ ERX12SJR47E RES MET FILM 0 47 Q 1 2 W R615 ERDS2TJ103T RES CARBON 10 1 4 W R421 ERJ6GEYJ103V RES MET FILM SMD 10kQ 1 10 W R616 ERJ6GEYJ681V RES MET FILM SMD 680 0 1 10 W R422 ERDS2TJ682T RES CARBON 6 80 kQ 1 4 W R617 ERJ6GEYJ681V RES MET FILM SMD 680 Q 1 10 W R424 ERJ6GEYJ152V RES MET FILM SMD 1 50 1 8 W R618 ERJ6GEYJ681V RES MET FILM SMD 680 0 1 10 W R425 ERDS2TJ103T RES CARBON 10 1 4 W R619 _ ERJ6GEYJ475V RES MET FILM SMD 4 7 MO 1 10 W R426 ERJ6GEYJ103V RES MET FILM SMD 10 1 10 W R620 ERJ6GEYJ221V RES MET FILM SMD 220 Q 1 10 W 8427 ERJ6GEYJ683V RES MET FILM SMD 68 1 10 W R621 ERJ6GEYJ471V RES MET FILM SMD 470 0 1 10 W R428 ERJ6GEYJ334V RES MET FILM SMD 330 1 10 W R622 ERJeGEYJ272V RES MET FILM SMD 2 7 kQ 1 10 W R450 ERDS2TJ683T RES CARBON 68 kQ 1 4 W R623 ERJ6GEYJ915V RES MET FILM SMD 9 1 MO 1 10 W R451 ERJ6GEYJ223V RES MET FILM SMD 22 kO 1 10 W R630 _ E
52. UTO POWER ON MODE BLUE BACK ON COLOR TEMP STANDARD ENGLISH ESPANOL PORTUGUES PRESS CH FOR MORE Adjusting COLOR TEMPERATURE Use this function to adjust the color tint to red blue or normal 1 2 Press the ACTION button to display the main menu Use the CHANNEL buttons Y or A or VOLUME buttons lt or gt to select the SETUP menu Press again the ACTION BUTTON to display the ADJ USIMENT menu as shown in the illustration at right Use the CHANNEL buttons Y or A to select the COLOR TEMPERA TURE function Use the VOLUME buttons 4 or P to select between BLUE NORMAL or RED according to preference Press ACTION button twice to exit the adjustment menu SETUP SET TIME ENGLISH ESPANOL PRESS FOR MORE ST PORTUGUES uoneJedo g fidc 96c 91 d l 96c 91 4150 91 OL Operation Antenna mode Tune in mode for TV or Cable TV It is necessary to select the antenna input appropriate for the input mode corresponding to the type of the local broadcast signal Note This function is disabled when the function GAMEGUARD is active e The TV mode is used when the TV set is not connected to a cable network For example when a VHF UHF channels 02 to 69 antenna is being used instead e The Cable mode is used when the TV set is connected directly to a cable network and a decoder box supplied by the cable company is not being used channels
53. V ELETROL 33 50 V ELETROL 10 uF 63 V REF NO C456 C470 C471 C472 C509 C510 C511 C512 C514 C515 C516 C517 C518 C520 C521 C522 C524 C551 C552 C553 C554 C555 C560 C561 C562 C563 C564 C565 C566 C567 C569 C571 C572 C603 C604 C605 C606 C607 C608 C610 C611 C612 C613 C614 C615 C616 C617 C618 C619 C620 C621 C622 C623 C624 C625 C626 C627 C746 C751 C752 C753 C754 C755 C756 C757 C758 C759 C760 C803 PART NO EEUFC1J470B ECSF1EE105VB ECJ2VB1H103K 1 010 ECJ2VB1E104K ECCR2H100D5 ECKR2H821KB5 ECKR2H101KB5 ECJ2VB1H122K ECJ2VF1H103Z 1 010 ECJ2VB1H822K ECQB1H822JM3 ECA1CM101B ECA1VM222B 1 471 ECKR2H561KB5 2 220 ECQB1104JM3 ECKR2H561KB6 ECKW3D181JBP ECA1HHG220B ECA1CM101B ECA1EM100B ECA1CM470B ECJ2VC1H680J ECJ2VF1H103Z ECA1CM470B ECJ2VC1H270J ECJ2VC1H270J ECA1AHG471B ECJ2VF1E104Z ECJ2VF1E104Z ECJ2VF1E104Z ECA1EM4R7B ECA0JM222B ECJ2VF1H223Z ECA1HMR22B ECJ2VF1H103Z ECA1CM221B ECJ2VB1H223K ECJ2VB1H223K ECJ2VB1C224K ECJ2VC1H121J ECJ2VB1H153K ECJ2VC1H220J ECJ2VB1E104K ECA1HMR47B ECKWAE472ZED TC 20G12P TC 29G12P TC 29G12PU CAPACITORS DESCRIPTION CAP ELETROL 47 uF 63 V CAP T NTALO 1 pF 25 V CAP CER SMD 10 nF 50 V ELETROL 1 50 V CAP CER SMD 100 nF 25 V CAP CER 10 PF 100
54. V CAP CER 820 PF 500 V CAP CER 100 PF 500 V CAP ELETROL BIP 1 uF 50 V CAP CER SMD 1 20 nF 50 V CAP CER SMD 10 nF 50 V CAP ELETROL 1 uF 50 V CAP CER SMD 8 20 nF 50 V CAP POLIESTER 8 20 nF 50 V CAP ELETROL 100 pF 16 V CAP ELETROL 2 200 pF 35 V CAP ELETROL 470 pF 16 V CAP CER 560 PF 500 V CAP ELETROL 22 uF 250 V CAP POLIESTER 100 nF 100 V CAP CER 560 PF 500 V CAP CER 180 PF 2 000 V CAP ELETROL 22 50 V CAP ELETROL 100 pF 16 V CAP ELETROL 10 25 V CAP ELETROL 47 16 V CAP CER SMD 68 PF 50 V CAP CER SMD 10 nF 50V CAP ELETROL 47 16 V CAP CER SMD 27 PF 50V CAP CER SMD 27 PF 50V ELETROL 470 10 V CAP CER SMD 100 nF 25 V CAP CER SMD 100 nF 25 V CAP CER SMD 100 nF 25 V CAP ELETROL 4 70 25 V CAP ELETROL 2 200 uF 6 3 V CAP CER SMD 22 nF 50V CAP ELETROL 0 22 50 V CAP CER SMD 10 nF 50V CAP ELETROL 220 16 V CAP CER SMD 22 nF 50V CAP CER SMD 22 nF 50V CAP CER SMD 220 nF 16 V CAP CER SMD 120 PF 50V CAP CER SMD 15 nF 50V CAP CER SMD 22 PF 50V CAP CER SMD 100 nF 25 V ELETROL 0 47 50 V CAP CER 4 70 nF 250 V 35 Replacement Parts List Please refer to the Especial Replacement Parts Table on page 40 CAPACITORS TC 20G12P TC 29G12P TC 29G12PU REF NO PART NO DESCRIPTION REF NO PART NO DESCRIPTION C804 ECKWAE472ZED CAP CER 4 70nF 250 V
55. V RES MET FILM SMD 22 1 10 W 0002 25 1685 TRANS NPN R039 ERDS2TJ102T RES CARBON 1 kQ 1 4 W Q003 MSB709 RT1 TRANS SMD PNP 0 2 W R040 ERJ6GEYJ103V RES MET FILM SMD 10 1 10 W Q004 MSB709 RT2 TRANS SMD PNP 0 2 W R041 ERJ6GEYJ103V RES MET FILM SMD 10 KQ 1 10 W 0005 50601 2 TRANS SMD 0 2 W 8043 ERJ6GEYJ102V RES MET FILM SMD 1 1 10 W Q140 50601 TRANS SMD 0 2 W 8044 ERJ6GEYJ103V RES MET FILM SMD 10 KQ 1 10 W Q151 MSB709 RT3 TRANS SMD PNP 0 2 W 8045 ERDS2TJ222T RES CARBON 2 20 1 4 W Q160 MSB709 RT4 TRANS SMD PNP 0 2 W 8046 ERJ6GEYJ103V RES MET FILM SMD 10 1 10 W Q161 MSB709 RT5 TRANS SMD PNP 0 2 W 8049 ERDS2TJ152T RES CARBON 1 50 kQ 1 4 W 0351 8146 _ ERJ6GEYJ331V RES MET FILM SMD 330 Q 1 10 W 0352 x 8147 ERU6GEYJ271V RES MET FILM SMD 270 0 1 10 W 0353 8148 ERJeGEYJ222V RES MET FILM SMD 2 20 1 10 W 0401 MSD601 RT5 TRANS SMD NPN 0 2 W 8152 ERDS2TJ393T RES CARBON 39 1 4 W Q402 MSB709 RT7 TRANS SMD PNP 0 2 W 8153 ERJ6GEYJ473V RES MET FILM SMD 47 1 10 W Q403 MSB709 RT8 TRANS SMD PNP 0 2 W 8154 ERDS2TJ823T RES CARBON 82 1 4 W 0404 MSD601 RT6 TRANS SMD NPN 0 2 W 8155 ERDS2TJ331T RES CARBON 330 1 4 W Q405 MSB709 RT9 TRANS SMD PNP 0 2 W 8156 ERJeGEYJ684V RES MET FILM SMD 680 1 10 W Q501 R157 ERJ6GEYJ681V RES MET FILM SMD 680 Q 1 10 W Q502 MSD601 RT7 TRANS SMD
56. bels Press the ACTION button twice to exit the channel labeling menu Obs To delete a channel label from memory the four label spaces must be empty of any character ____ Note When the maximum number of labels have been stored the word FULL will display in the place of a new label uoneJedo g fide 96c 21 42156 91 4150 91 C Connection Connecting to an amplifier stereo equipment Terminals LINE OUTFOR AUDIO AMPLIRER Connect these terminals to the AUX input of a stereo amplifier to listen to the stereo sound through the amplifier Obs The terminals labeled P DE AUDIO to the amplifier cannot be connected to external loudspeakers Connect a sound amplifier to the terminals P DE AUDIO on the TV set as shownin the illustration below and follow the steps 1 through 4 Set the amplifier volume to minimum Set the TV sound volume between 10 and 15 Adjust the sound volume of the amplifier to the desired level The sound level and the function MUTE may be accessed from the remote control unit Cables not supplied Rear panel of the TV set P AMPLIF DE AUDIO a e e Equipment not supplied Connection Connecting to a videocassette recorder VCR To connectto a videocassette rec order pro
57. ceed as follows 1 Connect the external equipment as show in the illustration to the terminals labeled ENT input 2 Select the video mode by pressing the TV VIDEO button on the TV set 3 Turn on the connected VCR or video disc player according to instructions in their respective manuals P AMPLIF DE AUDIO Observation If the VCR is connected to the AV input terminals press the TV VIDEO button on the TV set to display the VCR output on the screen If the VCR is connected to the VHF UHF terminals to display the VCR output select on the TV set the channel corresponding to the video output 3 or 4 TOTV External Internal External Internal ANTENNA antenna antenna TERMINAL VHF UHF A Videocassete or video laser Video OUT VHF Audio OUT dno OUT RF ENTRY MIXER VHf UHF doesn t come with the TV set UHF Cables don t come with the equipment uoneJedo g fide 96c 21 42156 91 4150 91 TC 20G12P TC 29G12P TC 29G12PU Operation Guide HO pesodsip eq siut seus Log eui eouo T x e ALIRINTOd D JO pesn eq jou si gun Sul JI HUN SU g 22
58. ctions 7 Press the ACTION button twice to exit the image adjustment menu Image normalization When pressing either of the VOLUME buttons while the image normalization adjustment NORMALIMAGE is selected all image adjustment values return to the preset factory values It may be that while adjusting contrast and brightness to minimum values the displayed menu becomes too dark If this happens press the ACTION and POWER on the TV set panel buttons simultaneously for at least 5 seconds By doing this all values already configured by the user such as clock color and channel color system are reset to the original factory settings Operation Blue screen BLUE BAC K This function when activated displays a blue screen when the selected channel does not have any signal or also in AV mode with no signal for example the VCR connected to the AN input terminal is turned off This function avoids the display of white noise in the screen drizzle 1 2 Press the ACTION button to display the main menu Use the CHANNEL buftons Y or A or VOLUME buttons 4 or gt to select the SETUP menu Press again the ACTION button to display the ADJ USTMENTmenu as shown in the illustration at right Use the CHANNELbuttons Y A to select the BLUEBACK function Use the VOLUME buttons 4 or P to select between ONor OFF Press the ACTION button twice to exit the adjustment menu SETUP SET TIME A
59. e bright control to the maximum 6 Check the White Balance Meter under side if it isn t property readjust the low light on standard window If the error of R is A and is 10 A repeat the procedure 1 and 2 7 Exit to the normal mode Note Adjust the White Balance using equipment adjusted to colour temperature 10 800K 19MPCD COLOR KILLER VERIFICATION PREPARATION 1 Adjust the color control to level 50 PROCEDURE 1 Apply a pattern signal with 40dB 2 Verify to not appear color noises on any B W channel 3 Verify that the color doesn t disappear on any color channel FILAMENT VOLTAGE CHECK UP REQUIRED EQUIPMENTS CONNECTIONS RMS Voltmeter CRT filament terminal PROCEDURE 1 Apply crosshatch pattern 2 The filament voltage must be TC 20G12P 6 15V40 40Vrms 0 24Vrms TC 29G12P TC 29G12PU 6 3V 0 40Vrms 0 24Vrms SUB BRIGHT ADJUSTMENT PREPARATION Adjust CONTRAST to maximum and BRIGHT to center PROCEDURE 1 Apply standard SUB BRIGHT 2 Adjust SUB BRIGHT DAC B2 to the central part of PART 6 and PART 7 become black PART 7 Black and PART 6 lightly illuminated 10 T S TC 20G12P TC 29G12P TC 29G12PU FOCUS ADJUSTMENT PREPARATION 1 Adjust CONTRAST to maximum and BRIGHT to center PROCEDURE 1 Apply a MONOSCOPE or PHILIPS pattern 2 Adjust the focus to the right side of draw below be best 3 Adjustthe focus first o
60. en check the image haven t convergence loss WHITE BALANCE ADJUSTMENT Note The CRT CUT OFF adjust must be done before that White Balance adjust EQUIPMENTS White Balance Meter and Helm Holts Device PREPARATION 1 The TV must be turn ON minimum 30 minutes before adjustment Check have done the CUT OFF adjust before Helm Holts Device must be adjusted to the local magnetic field Apply a White Balance pattern Set PICTURE MODE to DYNAMIC Adjust CONTRAST to maximum and COLOR to normal DEGAUSS on the CRT screen Install the White Balance Meter on the CRT screen Be sure that there are not other light source in the ambient 10 Enter on the Service Mode PROCEDURE 1 Set standard window to under side White Balance Meter Adjust the low light of G to 50p A using SUB BRIGTH DAC B2 2 Then adjust the low light of R DAC CO and the B DAC C2 to zero on the White Balance Meter 23 Service Adjustments and Calibrations 3 Setthe White Balance pattern to over side the White Ba lance Meter Adjust the high light to by changing SUB BRIGHT DAC B2 If can not get 80pA connect a jumper through the cable between TP38 and TP41 4 Then adjust the R high light DAC C3 and the B DAC C4 to zero on the White Balance Meter 5 Ifthe indication of the high light adjust on White Balance Meter still doesn t get 80 A adjust th
61. ess again the ACTION button to display the adjustment menu CCI BLUE BACK ON COLOR TEMP ESPANOL PRESS CH Y FOR MORE STANDARD PORTUGUES 4 Pressthe button CHANNEL V to select the option AUTO POWERON 5 Press the button VOLUME gt to select ONor OFF Note If the TV set is turned off by the POWER button on the remote control or by the POWERor STAND BY buttons both on the TV set this function is disabled uoneJedo g fidc 96c 91 42156 91 21002 91 Operation Subtitles display mode cc MODE This feature is used to help hearing impaired viewers and also in language leaming This TV set features a built in decoder that supplies a visual description of the audio track of certain TV programs displaying the words as subtitles across the screen This allows viewer to also read the dialogs in TV programs or other information Note When the subtitles display mode is turned off the viewer can activate the display by pressing the MUTE button on the remote control Press MUTE gain to deactivate the function ACTION Selects next channel Increases volume level Selects previous channel Reduces volume level 1 Press the ACTION button to display the main menu 2 Use the CHANNELbuttons or A or VOLUME buttons lt or P to select the symbol SEF UP 3 Press again the ACTION button to display the adjustment menu
62. h a well insulated wire or use a grounding probe Avoid prolonged exposure at close range to unshielded areas of the picture tube to prevent exposure to X ray radiation The Test Picture Tube used for servicing the chassis at the bench should incorporate safety glass and magnetic shielding The safety glass provides shieldinf for the tube viewing area against X ray radiation as well as implosion The magnetic shield limits X ray radiation around the bell of the picture tube in addition to restricting magnetic effects When using a picture tube test jig for service ensure that the jig is capable of handling 31kV without causing X ray radiation Before returning a serviced receiver to the owner the service technician must thoroughly test the unit to ensure that is completely safe to operatore Do not use a line isolation transformer when testing HOW TO OPEN THE CABINET Contols Location Fontal View L POWER button By pressing this button the TV set is placed on STAND BY and it is necessary to press the button STAND BY 3 to turn the TV set on When switched to OFF the TV set is completely disconnected from the POWER LINE Status light Indicates the state the TV set is in Light off set is completely disconnected from power Light on set is on or in STAND BY mode STAND BY button Press to turn the TV set on or off when the ON OFF button 1 is in the ON position ACTION button P
63. hi Z 20 16601 Pin 22 Tek ENE 2 5 5 66 Acqs T 1 2545 Chi 7 ssmv 16601 Pin 32 17 Chi Mean Chi Freq 2 732 H2 Unstable histogram Ch PK Pk 5 2 Chi RMS 4 701V 13 Chi Mean pho Chi Fre Eu 02 Ch1 Mean 384 6mV Chi Freq 15 62kH2 Low signal amplitude Ch PK Pk 5 52 v Chi 1 621V 06 Chi Mean 106 1mV Chi Freq 38 04kHe PK PK 4 32 Chi RMS 1 508 V 10 Chi Mean 35 18mv Chi Freq 202 5kHe Low res chi Pk Pk 156mv chi RMS 40 83 TC 20G12P TC 29G12P TC 29G12PU Tek SET 105 5 nod 18 Chi Mean 235 8mv Chi Fre TAE f Chl Pk PK 3 88 V UM sons Chi Z 120mv 16001 Pin 62 Tek BET sks s 20 Acqs 14 k Ch1 Mean 4477 Chi Freq 50 24 Hz ENSE ee UN tome Chi 44V 16401 Pin 04 and 05 Tek BETA 245 5 696 Acgs pe a 03 Chi Mean 253mV Chi Freq 15 63kH2 16601 Pin 15 Tek 245 5 07 Ch1 Mean 101 4mv cm Freq 15 64kH2 chi Pk Pk 3 72 v Chi 255 Chi 7 20mv 16601 Pin 23 Tek ET 245 5 t 1 11 Ch1 Mean Som Chi Freq 160 4 Low res W 200mv 2505 Chi Z 14omv 10601 Pins 33 35 45 47 and 64 Tek 10k5 s 29 t E 1 16401 Pin 07 Tek BETA sks s tlh T 12 Acqs L 1 M Toms Chi Z
64. i T801 P2 PTB OO o 2 m wo 8 559 563 T551 C565 552 1553 C823 H V DANGER 32 Cabinet Parts Location TC 29G12P TC 29G12PU N SSNS 33 lll Cabinet Replacement Parts List TC 20G12P TC 29G12P TC 29G12PU ret No 20012 MR 29612 29 12 0 5 1201687 8 1551017 5 1551017 SPEAKER 5 5012 5 05012 U5012 15 ADAPTOR TLK2B20001A TLK2B29001A TLK2B29001A DEGAUSSING COIL TBX2B855 TBX2B858 TBX2B858 7 POSITION BUTTON TBX2B856 TBX2B857 TBX2B857 POWER BUTTON TSX2B1421SB TSX2B1421SB TSX2BA03 AC CABLE TXAJTSPCB20G9 TXAJTSPCB29A9 TXAJTSPCB29A9 SPEAKER CABLE 0 TPD2B737 TPD2B737 DY WEDGE BVOPBOO1T BVOPBOO1T BVQPB001T SWITCH S001 S006 TXAJTE32CB20A9 TXAJTE2CB29A9 1 TXAJTE2CB29A9 1 Y2 E2 CABLE CONNECTION 4 WAYS A48EAK01X092R A68QBT892X10 A680BT892X10 CRT TXAJTE2CB29A9 1 TXAJTE32CB20A9 TXAJTE32CB20A9 Y1 E1 CABLE CONNECTION 5 WAYS TNQ2B2005 TNQ2B2005 TNQ2B2005 REMOTE CONTROL UNIT 0 TMK2B903 TMK2B903 MAGNET
65. ic tum offafter 90 minutes This TV set has a special feature the set turns itself off after 90 minutes if there is no activation of any function during this period For the automatic turn off to occur the TV set must be turn on by PROGRAM TIMER ON and the function PROGRAM TIMER OFF should not be programmed The automatic turn off does not occur if any button of any function has been pressed during the 90 minutes This feature avoids the TV set remaining on for along period without a viewer 1 Press the ACTION button to display the ACTION Selects next channel Increases volume level Selects previous channel Reduces volume level Notes e Ifthe message GAMEGUARD game playing disabled displays in the top right corner of the screen it means that the selected channel and video input terminal are disabled e f the automatic on off timer is activated and displays on the screen when the TV set is on the set will automatically tune in the channel that was selected using this function The time standard for this TV set is AM PM that is AM 0 00 hrs 12 00 hrs morning PM 0 00 hrs 12 00 hrs afternoon main menu Use the CHANNEL buttons Y or A or VOLUME buttons 4 or gt to select the symbol TIMER uoneJedo g fide 96c 21 42156 91 4150 91 OL Operation 3 Press again the ACTION button to display the timer control menu TI
66. ions 5 and 6 Using the VOLUME buttons 4 or gt or the numerical keypad select the channel to be adjusted Press the button to select the function CHANNELCOLOR ADJ USIMENT Use the VOLUME buttons to select or C Il maximum Press the ACTION button twice to exit the adjustment menu between C I minimum normal Operation Game Guard Blocking Games accessible only through the remote control unit This function blocks the use of the TV set for games or other video input Channels 3 and 4 together with the video input terminals can be disabled for 12 24 or 48 hours depending on your preference Obs Make sure this function is fully understood before using it Find a password that is easy to memorize or write the password down somewhere Important Once activated the blocking remains active even after turning off the TV set and disconnecting it from the power line 4 Press the button VOLUME gt to select the time period desired 12 24 48 for channel blocking 5 Press the button CHANNEL Y to select the option ENTER PASSWORD When Selecis prompted enter a three digit password using the numerical keypad on remote control ImportantObservation Try to find a password that is easy to memorize or write the password down somewhere 6 After entering the three digit password press the button VOLUME p gt to activate channel bloc
67. is on DYNAMIC mode PROCEDURE 4 Adjust the SUB BRIGHT DAC to A of threshold J Apply a standard SUB BRIGHT DAC B2 to the center level to the wave form doesn t be compressed f PART 6 and PART 7 b ibn 5 Adjust the SUB COLOR DAC BO to obtain B as showed below PART 7 Black and PART 6 Lightly Illuminated DO asa 531 1111111 TC 20G12P B 3 2 0 05Vp p TC 29A12P B 2 7 0 05Vp p TC 29G12PU B 2 7 0 05Vp p 6 Remove the jumper TP38 20 Service Adjustments and Calibrations AUDIO OUTPUP LEVEL VERIFICATION REQUIRED EQUIPMENTS CONNECTIONS JIG Filter TP18 RF signal generator RF antenna input RMS Voltmeter Between JIG Filter and GND JIG FILTER Voltmeter 10 TP18 Ex PROCEDURE 1 Apply the next signals on the antenna input Video 100 IRE Flat Field 3096 modulation Audio 300 2 100 modulation mono 70 5dB 750 open P S 10dB 2 Check the Audio level to the 60 RMS Voltmeter show 150 230 mVrms MTS CIRCUIT ADJUSTMENT The MTS Circuit adjust of BR2L chasis is doing through four steps 1 VCO Stereo adjustment 2 Filter adjustment 3 Input level adjustment 4 Stereo separation adjustment Note The adjustment must be done in the sequence showed before VIF TP12 Level Detector must be adjusted before MTS adjustment STEP 1 VCO STEREO ADJUSTMENT REQUIRED EQUIPMENTS CONNECTIONS
68. king The words GAME GUARD LOCKED will display on The screen ACTION Increases volume level Reduces Selects previous volume level channel 1 Press the ACTION button to display the main menu GAME GUARD 2 Use the CHANNEL buttons Y or A LOCKED VOLUME buttons lt or gt to select the symbol LOCK 3 Press again the ACTION button to display the GAMEGUARD menu GAME GUARD LOCKS CH 3 4 AND VIDEO INPUT HOW LONG ENTER CODE SET uoneJedo g fide 96c 91 42156 91 21002 91 Operation Unlocking channels To unlock channels follow steps 1 through 3 of the GAMEGUARD procedure Then using the numerical keypad on the remote control key in exactly the three digit password previously selected during the GAMEGUARD procedure GAME GUARD LOCKED LOCK ACTIVATED ENTER CODE TO CHANGE SETTING Type the same 3 digits code previously used GAME GUARD UNLOCKED Unlocked in case the code is correct INVALID CODE ENTERED Locked in case the code is different Automatic tuming off SLEEP TIMER This function allows the TV set to automatically turn itself off after 30 60 or 90 minutes Obs Press the RECALL button to display the time remaining until automatic turn off When there are only 3 minutes left the remaining countdown will display automatically on the screen 3 2 or 1 Note This function is deactivated when
69. l on antenna input RF Video 100 IRE Flat Field Modulation 3026 Audio 300 Hz modulation 100 mono 70 5dB 750 open P S 10dB 2 On service mode adjust DAC MO 3 Adjust the input level MTS DAC MO until the Voltmeter show 212 10 5mVrms STEP 4 STEREO SEPARATION ADJUSTMENT REQUIRED EQUIPMENTS CONNECTIONS RF generator Antenna input RF Oscilloscope Between TP22 R out and GND PROCEDURE 1 On audio MENU set STEREO 2 Apply the next signal on antenna input RF Video 100 IRE Flat Field Modulation 3026 Audio 300 Hz modulation 100 stereo L channel 70 5dB 750 open P S 10dB 3 Adjustthe low level separation DAC M3 until the wave form amplitude on the oscilloscope screen be minimum 4 Adjust the audio of RF generator to 3KHz 5 Adjustthe high level separation DAC M4 until the wave form amplitude on the oscilloscope screen be minimum 6 Repeat steps 2 to 4 21 lll Service Adjustments and Calibrations HUM VERIFICATION REQUIRED EQUIPMENTS CONNECTIONS JIG filter Connect between the speaker s terminals Oscilloscope Connect between the JIG Filter and GND Function Tester Connect to PC Board 3 3mH 3 3mH SPK terminals 0 3uF JO PREPARATION 1 VOLUME Max 2 Al SOUND OFF 3 SPEAKER SW ON PROCEDURE 1 Apply a COLORBAR pattern without audio modulation 70 5dB 75Q open P S 10dB 2 Check if the hum level is less then 1 5Vp p 3 When
70. menus it is possible to change image configuration according to your preference If a return to the default factory values is desired select YESin the NORMAL IMAGE item of the image menu ACTION Selects next channel Increases volurne level Reduces Selects previous volume level channel Image menu adjustment 1 Press the ACTION button to display the main menu 2 Use CHANNEL buttons Y or A or VOLUME buttons 4 or gt to select the menu PICTURE 3 Press the ACTION button again to display the ADJ USIMENTmenu as shown in the illustration 4 Use the VOLUME buttons 4 P to select one of the options DINAMIC NORMAL SOFT or GAME 5 Press the ACTION button twice to exit the adjustment menu Adjusting color hue brightness contrast and sharpness 1 Press the ACTION button to display the main menu 2 Use CHANNEL buttons V or A or VOLUME buttons 4 or gt to select the menu PICTURE 3 Press the ACTION button again to display the image adjustment menu PICTURE MENU DINAMIC PICTURE NORMAL LOR NTSC TINT go iss o ie BRIGHTNESS CONTRAST SHARPNESS 32 4 Use the CHANNEL buHons or A to select the desired image function color hue brightness contrast and sharpness 5 Use the VOLUME buttons 4 to adjust the value for the selected image function 6 Repeat steps 4 and 5 to change the remaining image fun
71. n the center and after on the 4 region AUDIO VERIFICATION PREPARATION 1 VOLUME 1 3 of maximum 2 TV SPEAKER SW ON PROCEDURE 1 Set a music or a external signal 2 Move the volume control since minimum to maximum and verify if the change is soft 3 Disconnect the speakers switch and verify if exist still sound on speakers Al SOUND VERIFICATION REQUIRED EQUIPMENTS CONNECTIONS RF Generator Input antenna terminal RMS Voltmeter TP83 PREPARATION 1 AI SOUND ON 2 VOLUME MAXIMUN PROCEDURE 1 Apply standard pattern with 1KHz audio modulated and 25KHz with 100 deviation 2 Check if the output is 240 100mVrms 24 Service Adjustments and Calibrations PURITY AND CONVERGENCE ADJUSTMENTS Adjustment is necessary only if the CRT or the deflection yoke is replaced or if the setting was disturbed When the Yoke or the CRT are substituted 1 1 Position the deflexion yoke and the convergence ring at the neck of the CRT 1 2 Position the convergence ring as figure below 6 pole rings Purity Rings Centered Over G3 G4 Gap 1 3 Turn on the TV set and tune on a red pattern 1 4 Position the deflection coil to obtain an uniform red at the screen 1 5 Enter service mode and press RECALL at the remote control to begin purity adjustment mode 1 6 Leave the set heating up for 30 seconds at white screen 2 Primary adjustment of esta
72. n to alternate between the two last channels selected TV VIDEO selection button Press this button to select TV input or video input AV Channel selection buttons Y CHANNELA Press these buttons to select programmed channels Use these buttons also to select a desired function when using a menu ACTION button Press this button to display the main menu and access the TV set functions Buttons numbered from O to 9 Numerical keypad Use these buttons to key in the number of the desired channel 2 69 TV mode 1 125 CABLE mode RECALL button Press this button to display the time the countdown to automatic turn off when SLEEP mode has been set the channel currently selected the video mode channel identification and the audio mode if activated uoneJedo g fide 96c 91 21962 31 4150 91 Installation How to connect extemal antenna To obtain the best audio and video quality it is necessary to install an external antenna with adequate cables 75 ohms co axial cable and the adequate terminal connector Your local TV service can help you to acquire the adequate system and accessories for the installation of an external antenna in your location Any other options of installation upgrading of existing systems or required accessories and the cost for such options are the owner s responsibility TV set rear panel 4 Or
73. nd BRIGHT on center 3 Adjust the vertical center DAC B6 to center PHILIPS pattern on the CRT CRT CUT OFF ADJUSTMENT REQUIRED EQUIPMENTS CONNECTIONS Oscilloscope Between GK and GND CRT Board PREPARATION 1 The TV must be turn ON minimum 15 minutes before adjustment 2 Apply a White Balance pattern 3 Adjust the image mode to DYNAMIC 4 Adjust COLOR and CONTRAST to NORMAL 5 Enter in the service mode 6 Adjust CUT OFF and DRIVE DATA to Co CUT OFF 0 64 C1 CUT OFF G 0 128 C2 CUT OFF 0 64 C3 DRIVER R 64 C4 DRIVER B 64 TC 20G12P TC 29G12P TC 29G12PU 7 Adjust SCREEN VR to minimum 8 Connect the Oscilloscope PROCEDURE 1 On service mode press R TUNE on remote control to enter to horizontal line mode 2 See GK on the oscilloscope screen then adjust SUB BRIGTH DAC B2 to raster period be as showed below GK waveform EIL TC 20G12P 160VDC 29 12 195VDC 1 TC 29G12PU 195VDC 1 3 Adjust SCREEN VR to the first stayed lightly lighted Note After adjusted SCREEN VR doesn t must be altered 4 Adjust CUT OFF to the horizontal line become white R B CUT OFF DAC CO DAC C2 5 Press R TUNE again to exit of horizontal line mode 6 Get the correct White Balance altering the RED drive DAC C3 and BLUE drive DAC C4 7 Apply a PHILIPS pattern 8 Get anormal image adjusting the CONTRAST BRIGHT and FOCUS VOLUME Th
74. nnect a jumper between TP8 RF AGC and GND 4 5 VIF HEAD 750 0 01uF E Tuner IF Ec Connect the Voltmeter between TP16 and GND Turn On the TV PROCEDURE 1 Adjust AFT DAC C9 to 128 2 Adjust the AFT coil L167 until the Voltmeter on TP16 show 2 5 0 1V 3 Turn On the generator and move the output signal between 45 650Mhz and 45 850Mhz Check the Voltmeter on TP16 must be indicate a variation biggest 0 4V 4 Remove the jumper disconnect the Voltmeter and THE CW Generator Note To C W Generator the standard frequency is 45 75Mhz the signal TV level is 90dByV to 750 B VOLTAGE VERIFICATION REQUIRED EQUIPMENTS CONNECTIONS Digital Voltmeter according relation below GND HOT PROCEDURE 1 Adjust BRIGHT and CONTRAST control until get a totally black screen 2 Do the medition relationed below 20 inches 130VDC 24V 2VDC 13V 2VDC 18V 2VDC TP5 9V 0 5VDC TP34 200 15VDC TP11 5 0 25VDC C861 12 5 0 5VDC 29 inches 130VDC 27 4V 2VDC 13V 2VDC 18V 2VDC 9V 0 5VDC 220 15VDC 5 0 25VDC 12 5 0 5VDC VOLTMETER C865 4 TP29 TP30 C859 3 Return the BRIGHT and CONTRAST adjusts to the normal image TC 20G12P TC 29G12P TC 29G12PU RF AGC ADJUSTMENT REQUIRED EQUIPMENTS CONNECTIONS Digital Voltmeter TP8 the AGC Tuner terminal PROCEDURE 1 Apply a COLOUR BAR pattern of 63 2dB 750 open in
75. of a receiver whose chassis is not isolated from the AC power line Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks It will also protect the Receiver from being damaged by accidental shorting that may occur during servicing When servicing observe the original lead dress especially in the high voltage circuit Replace all damaged parts also parts that show signs of overheating Always Replace Protective Devices such as fishpaper isolation resistors and capacitors and shields after servicing the Receiver Use only manufacturer s recommended rating for fuses circuit breakers etc High potentials are present when this Receiver is operating Operation of the Receiver without the rear cover introduces danger from electrical shock Servicing should not be performed by anyone who is not thoroughly familiar with the necessary precautions when servicing high voltage equipment Extreme care should be practiced when Handling the Picture Tube Rough handling may cause it to implode due to atmospheric pressure 14 7 165 per sq in Do not sick or scratch the glass or subject it to any undue pressure When handling use safety goggles and heavy gloves for protection Discharge the picture tube by shorting the anode to chassis ground not to the cabinet or to other mounting hardware When discharging connect cold ground i e dag ground lead to the anode wit
76. orms How to obtain the waveform 1 Connect to the antenna input terminal RF a COLORBAR signal generator 2 Adjust the controls of TV set audio picture to normal Adjust the volume to minimum 3 Every form of video wave should be visualized in the oscilloscope of wide band and low capacity test points 1 to 10 The form and peak amplitude may vary depending on the oscilloscope and it s adjustment IC001 Tek BER8 245 5 116 Acgs t 1 Tek BET 1065 5 OW asus Chi 16001 Pin 39 6 Acqs 1 Tek BETA 1065 5 Low signal amplitude e chi Pk Pk 50 4 v 15 Acqs T LLL Tek 50 5 5 M sms Chi Z 16601 Pin 12 18 Acqs Tek SETA Sks s Toms chi 7 16601 Pin 26 01 chi Mean 252 3mV Chi Freq 50 24 H2 Unstable histogram Ch PK Pk 3 04 V Chi RMS 699 6 05 Ch Mean 41 66mV Chi Freq 4 5 ChlPk Pk 270mv Chi RMS 80 62 Chi Mean 30 Chi Freq 60 14 H2 Low Signal amplitude ChlPk Pk chi RMS 520 5mv Tek 500 5 5 TE Chi f 44v 1 Acgs 16001 Pin 55 Tek BET 1065 5 14 Acqs L 1 i M sms Chi Z 35 6 V 16401 Pin 03 Tek 2 5 5 508 Acqs t E 1 LELAS dv agus chi y 23v 16601 Pin 14 Tek 2 5 5 88 Acqs M 23us C
77. ows to store in memory the labels for up to 30 channels maximum 4 characters for each label As a result when switching channels or pressing the RECALL button the labels will display on the screen side by side the corresponding channel number ACTION Selects next channel Increases volume level Selects previous channel Reduces volume level CN 03 XYYZ Channel Caption broadcast identification 1 Press the ACTION button to display the main menu 2 Use the CHANNELbuttons or A or VOLUME buttons 4 or gt to select the symbol CHANNELCAPTION 3 Press again the ACTION button to display the CHANNELCAPTION menu CHANNEL CAPTION ENTER CHANNEL NUMBER 03 ENTER CAPTION A TO MOVE Y CURSOR 4 TOSELECT CHANNEL 8 Use the VOLUME buttons 4 or gt only for channels that have been programmed or use the numerical keypad on the remote control to enter the number of the channel to be labeled Press the button CHANNEL to select the option ENTERCAPTION Use the VOLUME buttons 4 or P to select the first character of the channel label Sequentially press the button CHANNEL to advance the cursor to the second position and repeat the procedure until the label is fully entered up to 4 characters Use the CHANNEL buttons Y or A to select the option ENTERCHANNEL NUMBER indicator of the channel number Repeat steps 4 to 6 to define more channel la
78. pattern 5 Check exist vertical and horizontal lines distortions when the user contrast adjust is on the maximum while the black level is optimized with the crosshatch bright signal DEFLECTION CIRCUIT ADJUSTMENT The deflection circuit adjust of chassis BR1L BR1D is done in four steps 1 H CENTER 2 H WIDE 3 V HEIGTH 4 V CENTER STEP 1 H CENTER ADJUSTMENT PROCEDURE 1 Apply a MONOSCOPE pattern 2 Adjust CONTRAST on maximum and BRIGHT on center 3 Adjust the horizontal center DAC Cc to center PHILIPS pattern on the CRT 22 Service Adjustments and Calibrations STEP 2 HORIZONTAL WIDE ADJUSTMENT PROCEDURE 1 Apply a MONOSCOPE pattern 2 Adjust the horizontal register center DAC Cc until the correctly image centralization 3 Check if the horizontal wide is 2 25x0 25 according showed below To TC 29G12P and TC 29G12PU only 4 Confirm that the horizontal width is in normal range 5 Adjust E W Pincushion to correct the horizontal width 2 25 0 25 STEP 3 V HEIGTH ADJUSTMENT PROCEDURE 1 Apply a PHILIPS pattern 2 Adjust CONTRAST on maximum and BRIGHT on center 3 Adjust DAC B5 to the correct vertical size doing that the PHILIPS pattern get a circle form 4 Apply a PHILIPS pattern 5 Check if exist Raster Slacking on the display STEP 4 V CENTER ADJUSTMENT PROCEDURE 1 Apply a PHILIPS pattern 2 Adjust CONTRAST on maximum a
79. ress this button to display the main menu and access the TV set functions TV VIDEO selection button Press this button to select TV input or video input AV Volume control buttons 4 VOLUME Press these buttons to adjust sound level Use these buttons also to adjust audio and video functions when using a menu Channel selection buttons Y CHANNELA Press these buttons to select programmed channels Use these buttons also to select a desired function when using a menu Rearview 8 9 Antenna connection Audio and Video inputterminals ENT AUDIO VIDEO Use these terminals to connect external equipment such as VCR video camera video game etc 10 Audio output P AMPLIF DE AUDIO Use this terminal to output audio to an external stereo amplifier Do not connect loudspeakers directly to this terminal 11 Powercable POWER 20000000 5 ACTIONTVNIDEO MVOLUMEP WCHANNELA Contols Location Remote control L POWER button Press to turn the TV set on or off The POWER button in the TV set must be ON Button to tum the sound temporarily off MUTE Press this button once to turn the sound temporarily off Press again to turn the sound on again Volume control buttons 4 VOLUME Press these buttons to adjust sound level Use these buttons also to adjust audio and video functions when using a menu R TUNE button Press this butto
80. s e When the TV set is turned on for the first time or when the channel is changed useful information will be temporarily displayed on the screen e When using the numerical keypad in CABLE mode to select channels 10 11 or 12 there is a delay before the channels are changed due to the possibility of the channels 100 to 125 being selected e If the signals for channels over 13 are not received verify the type of antenna input Cable or TV and adjust the corresponding tune in check item Configuration properties in the manual for the antenna type fide 96c 21 21962 31 21002 91 Operation TV VIDEO button Press this button to select TV input or VIDEO input Signal of the set connected to the entry of video and audio gt VIDEO at rear panel of the TV set CN 02 Signal of the TV set for Cable TV RECALL button Press this button to display the following functions e The audio mode state e Channel number or the selected video input e The clock state for the automatic turn off if SLEEP mode is active e Time if previously set e Channel identification if previously set RECALL ONLY AT REMOTE CONTROL UNIT Channels symbol Channel number Video modality Audio Modality STEREO SAP MONO Timer Timer R TUNE quic k tune in button Use this button to alternate instantly between the two channels last selected R
81. s 50 50 50 52 02 A5 5a 50 03 on the TV panel for about 3 sec 00 80 40 09 04 04 00 00 00 00 00 00 50 00 RESET Press simultaneously ACTION POWER Address 2 button for about 5 sec All programming done A2 00 01 02 03 04 05 06 07 08 09 oaj ocj onj oef oF clock color color system through channels 00 _ 00 70 70 70 70 00 70 70 70 70 00 70 70 70 70 00 signal will be cover for the original factory 10 70 70 70 70 00 70 701 701 70 00 701 701 70 70 00 7 adjustments e Sl ll N ce INITIAL DATA RECORDING IN THE MEMORY EEPROM 1 Initial data must be recording before IC memory installation in the circuit board 2 The data of AO address is individual for each model The data of A2 and 4 are common to all models DATA MEMORY ON THE SCREEN M M Sl l ojo ojojo S S ojolo ojo IN a amp s s s s s 3 s s s s s s ANJ 5 8 5 8 2 2 2 8 2 2 5 2 Mb 5 2 2 2 2 2 2 5 5 58 228 5 58 5 2 slalsisis slslslslslslals 4 A4 16 84 2A 80 87 61 DG 88 92 12 2D 1 83 9 CA 1A 1
82. s is desired select YESin the NORMAL IMAGE item of the image menu ACTION Selects next channel Increases volurne level Reduces Selects previous volume level channel Image menu adjustment 1 Press the ACTION button to display the main menu 2 Use CHANNEL buttons Y or A or VOLUME buttons 4 or gt to select the menu PICTURE 3 Press the ACTION button again to display the ADJ USIMENTmenu as shown in the illustration 4 Use the VOLUME buttons 4 P to select one of the options DINAMIC NORMAL SOFT or GAME 5 Press the ACTION button twice to exit the adjustment menu Adjusting color hue brightness contrast and sharpness 1 Press the ACTION button to display the main menu 2 Use CHANNEL buttons V or A or VOLUME buttons 4 or gt to select the menu PICTURE 3 Press the ACTION button again to display the image adjustment menu PICTURE MENU DINAMIC PICTURE NORMAL LOR NTSC TINT go iss o ie BRIGHTNESS CONTRAST SHARPNESS 32 4 Use the CHANNEL buHons or A to select the desired image function color hue brightness contrast and sharpness 5 Use the VOLUME buttons 4 to adjust the value for the selected image function 6 Repeat steps 4 and 5 to change the remaining image functions 7 Press the ACTION button twice to exit the image adjustment menu Image normalization When pressing either
83. the CHANNH buttons Y or A to select the function for language selection ENGLISH ESPANOLor PORTUGUES SET TIMER e AUTO POWER ON OFF MODE OFF BLUE BACK ON COLOR TEMP ENGLISH ESPANOL PORTUGUES PRESS CH Y FOR MORE STANDARD Use the VOLUME buttons 4 or P to select the desired language Ingl s English Espanol Espanhol or Portugu s Press the ACTION button twice to exit from the AJ USTEmode Selection of audio mode STEREO SAP MONO and Sound AI Stereo SAP Mono When the sound is transmitted in stereo or SAP according to the audio program this information will display on the screen when the set is turned on or when the channel is changed Available options are displayed in red In MONO mode the information will display only if the RECALL button is pressed all options in yellow ACTION Selects next channel Reduces volume level Increases volume level Notes STEREO sound reception through two sound channels when broadcast as such SAP According to audio program usually allows reception of audio that is broadcast in the original language MONO When the audio signal is broadcast through only one channel or when the stereo reception is not good Selects previous channel Operation 1 2 Press the ACTION button to display the main menu Use the CHANNEH buttons Y or A or VOLUME buttons 4 or gt to select the AUDIO symbol
84. the antenna terminal Using a high VHF channel 7 13 CHANNEL 7 8 9 10 11 12 13 MHz 175 25 181 25 187 25 193 25 199 25 205 25 211 25 2 Confirm a normal image 3 Check ifthe noises disappear when the RF AGC register DCA Ca is decreased and note the reference voltage Confirm if the noise appear when the register is increased 4 Increase slowly the AGC register DAC Ca until the TP8 voltage get a reference voltage less of 0 2V maximum voltage 5 Check if the RF AGC voltage reference voltage falls more then 0 3V when the input is increased 2dB IF DETECTOR OUTPUT ADJUSTMENT REQUIRED EQUIPMENTS CONNECTIONS Oscilloscope Connect to TP 12 PROCEDURE 1 Apply a COLOURBAR pattern of 100IRE level 2 Adjust the output detection DAC Ce including the SYNC signal inside of 1 0 0 1Vpp range 3 Check if the SYNC amplitude signal SYNC S amp output detection P ratio is inside of 30 5 range S S P 30 5 Note The RF signal ratio modulation is 87 5 90 SUB CONTRAST ADJUSTMENT PREPARATION 1 Picture MenU DYNAMIC 2 CONTRAST Max or Normal 3 BRIGHT Center or Normal 4 SHARPNESS Center or Normal 5 COLOR Center or Normal 19 Service Adjustments and Calibrations TC 20G12P TC 29G12P TC 29G12PU REQUIRED EQUIPMENTS CONNECTIONS NTSC SUB TINT ADJUSTMENT Oscilloscope bigger than 5MHz Connect to TP2 or TP35 REQUIRED EQUIPMENTS
85. the hum level be bigger 1 5Vp p use the JIG filter and check if the hum level is less that 0 5Vp p HUM level AUDIO OUTPUT CHECK UP REQUIRED EQUIPMENTS CONNECTIONS RMS Voltmeter Input Cable VAO L and R Terminals Ground Cable GND PREPARATION 1 VOLUME Maximum 2 Al SOUND OFF 3 SPEAKER SW OFF PROCEDURE 1 Apply a 7 5KHz standard audio signal modulated with 1KHz and 30 deviation 2 Check if the RMS Voltmeter shows a voltage 430 150mVrms between L and R terminals TC 20G12P TC 29G12P TC 29G12PU SYNTHETIZER ADJUSTMENTS REQUIRED EQUIPMENTS CONNECTIONS Frequency Counter TP42 GND PREPARATION 1 CLOCK CORRECTION 128 DAC 50 PROCEDURE 1 Measure TP42 for period 2 Adjust the register DAC SO based in the next formula DAC S0 128 0 901x10 1 1 244 1406 42 3 Or measure TP42 for frequency 4 Adjust the register DAC SO based in the next formula DAC SO 128 0 901x108 244 1406 TP42 244 1406 DEFLECTION CIRCUIT CHECKUP REQUIRED EQUIPMENTS CONNECTIONS Voltmeter 50KV Connect to CRTanode PREPARATION 1 CONTRAST Minimum 2 BRIGHT Minimum PROCEDURE 1 Apply a BRIGHT pattern and adjust SCREEN and BRIGHT until the back line disappear 2 Check if the high voltage is A e TC 20G12P A 26 25 1 25kV e TC 29G12P TC 29G12PU A 29 25 1 25kV 3 Return the SCREEN and BRIGHT adjust to original positions 4 Apply a CROSSHATCH
86. tic convergence centering 2 1 Connecta crosshatch generator to the set and tune in signal Observe misconvergece at center of the screen only 2 2 Adjust the 4 pole magnet center rings separate tabs and rotate to converge blue with red 2 2 Adjust the 6 pole magnet rear rings separate tabs and rotate to convergence blue and red magenta with green Note Precise convergence at this point is not important 3 Purity Adjustment 3 1 Position TV set with screen pointed to the east 3 2 Fully degauss the receiver by using an external degaussing coil 3 3 Press the RECALL button on the Remote Control again until the Purity Check red screen appears 3 4 Move away the deflection coil and adjust rings 1 and 2 way that the red portion stay exactly centered in equal proportions to blue and green figure below Red Blue Green 3 5 Slowly move the deflection coil forward until an uniform red is obtained completing the whole screen 3 6 Fix the deflection coil in place 3 7 Keep RECALL button pressed at the remote control and verify the purity of colours green blue and white Recheck for purity and readjust if necessary 4 Adjustment of estatic convergence 4 1 Apply a crosshatch standard signal 4 2 Overcome the red line to blue adjusting the rings 1 and 4 adjust center 4 3 Overcome the red and blue lines with green adjusting the rings 5 and 6 adjust center TC 20G12P TC 29G12P TC 29G12PU 5 DY
87. ting COLOR TEMPERATURE Use this function to adjust the color tint to red blue or normal 1 2 Press the ACTION button to display the main menu Use the CHANNEL buttons Y or A or VOLUME buttons lt or gt to select the SETUP menu Press again the ACTION BUTTON to display the ADJ USIMENT menu as shown in the illustration at right Use the CHANNEL buttons Y or A to select the COLOR TEMPERA TURE function Use the VOLUME buttons 4 or P to select between BLUE NORMAL or RED according to preference Press ACTION button twice to exit the adjustment menu SETUP SET TIME ENGLISH ESPANOL PRESS FOR MORE ST PORTUGUES uoneJedo g fidc 96c 91 d l 96c 91 4150 91 Operation Color system and color saturation adjustment foreach channel This TV set is compatible with three broadcast standards That means this TV set can be used where either the PAL M PAL N or NTSC transmission standard is used The AUTO capability allows the set to recognize automatically the broadcast standard being used Besides this color levels can be adjusted independently for each channel Therefore it is possible to equalize eventual color differences among channels Channel color system 1 Press the ACTION button to display the main menu 2 Use the CHANNEL buttons or A or VOLUME buttons 4 or gt to select the SETUP menu 3 Press again the ACTION button to display the ADJ
88. tion shock fire or other hazards Do not modify the original design whitout manufacturer s permission Table of Contents Operation Quidem eorr reete terea nre las 03 Service Adjustments and Calibrations How to enter into Service Mode 17 Electrical Inspection rnnt nnne 18 Deflection Circuit Pre Adjustments 2424 18 AGE GCireuit AdjUstiments LLULLU iria rasas 18 White Balance Adjustments 4 200 2442422 2 18 AFT adjustmellS uere cesa oca ok 19 B Voltage Confirmation nre tt trei tnn 19 RF AGC Adjustments riisist reion 19 IF Detector Output Adjustments 19 Sub Contrast Adjustments 19 PAL Sub Colour Adjustments T M 20 NTSC Sub Tint Adjustments 20 Sub Bright Pre adjustments ins 20 Audio Output Level Verification T H 21 MTS Circuit Adjustments rnnt rens 21 Hum Verification eterno ertet nennen 22 Audio Output Check Up 22529 rnnt tnnt 22 Synthetizer Adjustments 22 Deflection Circuit Checkup and Adjustment 22 CRT CUT OFF Adjustments esee 23 White Balance

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