Service Manual - Wiki Karat
Contents
1. WIG 21 EXPLODED VIEW 3 DTQ 14V5FCG FSG 3 9 JWVN QMOO 1 JON SNILLND VId 2 S3AIIS qNVM8 JAVNA 65597 GION V MH 331 INOMJ 5 02489 C 10 405 35 0939 3 8 4448409 Sav NOIIQHlLLOS Ev 6vS8v v WHOS OZXOGSVI 4J4VdJdSjOL9ec 4891 6 OLXE SVM 5211 4 ONiddVl MHHOSLLOLOESZLZI 9 008 2 lt A O ZL MO v 4168914 HJHSVM ZOvSIZOSBY 8 z ONIXId 182 4425 1 0068 FS LO9GBVI 6 OviXO 2 9NIXIH 142 3425 OSS 9 898 01 Sv 1842 OSIN 49 0751 y H d0S0 V ANIS IVSHIOOL 10 987 1 NZJN 8X 21111 MANOS 80099 14181 SV 199 2 HOd 152 VLOO NO SV IVANVW NIVW H2d2. 556919969 SdlH H MSV 007 900587 SEV NOLLN4 LOS696vS8v 10 HOSNIS O93 009046687 v L NZJN OIXE SVM SCL 7 JNIddVL M3MOS HLEOLUESGLZ 1 9 YO v M3HSVM 0 29489 808 2 SV ONIXIJ 180 M3MOS 0999 8 02 143 6 6 SV 1842 M3MOS LOSS 09537 10 VEOO NO God LI SdIH M L MOVE Y43409 DOGLGLEGBV 2 NZJW OGN SML 521 M3MOS AL O WIIH 3 d 18v 08111 JIVId 2345 0086 0000001 0021 20701 orooo ovg 00 9668587 6 4 00698 85997 9 007 044 8001 440 L NOILONYLSNI OVE 08 28997 xog NOLYVO 0848 9 SSSSSSSNNNSS YQ RI 24 EXPLODED VIEW 6 DTQ 20V3FSG ALY 3009 JON 33 3SVA INTA 0079900687 1 DNLLLOO NIT DNIHOLI TIS 1 UNVAE 5565 9558 12 Wd AOSNAS 0030 0069 6668y E Say T 1000 6 y NZAW OTXE 521 2 83425 8 0 0 SV YDWad 9
3. 9 9 ELECTRICAL PARTS LIST LETT NN swr o Jong 2 CRISTALQUARTZ 00100000 spo __ ______ ep Joen DTo virCG S o Joan ITAPEMASKNA amaso 00010000 2 Joss TAPEMASKNG Iassuscaam Jess TI Jens Teen Laun f cus Jus Joen Jann Je ps Jens Teen f ___ Lou Jee TI Jaen Jee f Jus Jann _ 2100 2 parts code parts name parts_descr D408 D1N4937G DIODE 1N4937G TAPPING 184148 TAPPING mW boh ae mp Dinag DODE ________ 0525 Joe IL bs DODE Jus DOE Lummeme 11148 TAPPING 184148 TAPPING mm 04878 DODE ________ De Jugen DODEZENER uzesem Ml fie siz DiMeyG DODE mz DODE ________ 0816 DOE Cs Joan __ Jl DODEZENR 0 cH TPF AXIAL Josie SOVBIO0PFK AXIAL oea _______ sov B 100PF Kaxa lp Japan nooezeen Jean o Joaen ccem swezmerkaxA Lemmer WRECOPPER JAwGzzjjoasINCONING
4. Jemen we core menmemcomo wns wee core wns wn core menmemcomo 2 sans core wan ees i wan wn core Jwezmemeome was wee core ees Jmezimsmenme i Jee wees cer nastwcommne is emos wees Jwezimsmeome is Jee ees Jwe imsmeme esos wees Jmezimsmenme emos wees Jmezimsmenme ie emos oz vnastwcomne emos wees Jmezimsmenme Jee wees i mms wees e emos Jmezimsmeome Jee we commen _ wicexnastwcomne is Jee wees 31 2100 z parts code parts name parts descr remark ELECTRICAL PARTS LIST 2100 2 parts code parts name parts descr remark JA 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING 85801065GY WIRE COPPER AWG221 05TINCOATING 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 7 70 71 12 73 74 75 76 77 78 8 80 82 83 84 85 88 89 9 90 mme wee mmensmcme J92 85801065GY WIRE COPPER AWG22 1 0 65 TIN COATING m memo j ss b memo mewemee b memor Imememenme he seme mewemme m memo Jess
5. NOSL DISVWJOOLZZOZGSTI SV 112 96 LCS G9 2 WHO 8 OZXOSSV 019 1 898 OLX SVM 521 ONiddVL MAXOS LLOLOS SZLZ Y 021 WENN M3HSVM ZOvYSICO9GSSv S 140 9 O 08 05 Z 3525 00 lt 109698 061X0 7 MANOS 2022 LO9SSv 8 100 3 6 E 8 Wil LV3H 006 20 lt 58 OL 22 NZJW 8X QNM ZLL 31lLddVL 3495 80069111 22 v ANIS 1V3H lzoeg Lozegv zi NZJW 8X ONY 5 6 LZ EL 2 o dl god 130 zl NS 2246 5 1 014 604 88 SL NZJN 8X 211 L 34 MANOS LL8OOE v Z 14 9l MOVE HHADDJOO6EG LL Mg NZJW 581 501 M3MOS Z LOvZELZI 8 AL 9 3 4 1 L 2345 1 08 Lg GS Sv el NOLMV2 08088802 ODOOO01XOOZLXZ Ol 3401 SVEIOOLLOTESSY IZ ex o qr IZL 21194715 009818987 zc es dOZ 543 avdoosresss v ez A ONILLNO VIG 2 M3ATIS L NVAISSeSLOSSSv vZ GZ 2 02 _ 27 ELECTRICAL PARTS LIST CAUTION is a safety patt so it must be used the same part Q 15 a recommendable part for essential stock
6. omo CHECIRO 000 B Jue ee Leor Jona og 1 on mun oo Ines Im 00 op Joe Im mecescv m O uer TP 0575 KTA1275Y TP I mamen LI mamen Im Jkeesovmemg mamen KTC3205Y RMETAL FILM __ 038 4856310600 EYELET BSR 10 2 R2 3 CO ID 14 gt ID 039 4856310300 EVELET 040 4856310300 EVELET UJ CO ID 14 gt o Po 25 JJ o o o o UJ CO ID 14 c 0 0 28 Es 28 P6 P8 P8 R R R R CO ID 14 c n 1 6 1 6 1 6 1 6 1 6 1 6 UJ CO ID 14 c 4859231625 CONN WAFER YW025 03 STICK 4857417500 DA IB0214 D2 3 DY PIN 14 ERM PIN 4857417500 ERM PIN DA IB0214 D2 3 DY PIN 1 1 1 1 1 1 1 1 1 T 1 1 RFO1Z688K R FUSIBLE 1W 0 68 OHM TAPPING 5027680 5 R M OXIDE FILM 2W 68 OHM J SMALL 805 RS02Z338JS R M OXIDE FILM 2W 0 33 OHM J SMALL 2W 15 OHM J SMALL 77200 DTO 14V1FCG 50V RSS 1MF 5X11 TP 16V RSS 100MF 63311 TP 16V RSS 100MF 63 11 TP TP 01 100V 0 01MF J TP 1 CCXB2H102K 500 1000PF TAPPING CMXM2A103J
7. 100 517 830 C622 gt 634 SS 10009 7 541 2 9 2 100K NC I MB 5 21 0085 FM DIRECT OUT SCL C507 12 0 me 1 30 F B spa 26 ee 6 8K RO FI C516 1 C508 9 BUS STOP R601 16612 0 1U M L601 16V 1 25 100 B RC712 0 68 940K 0 1U 112 80 ELE EONT RC725 REZI 710000 330 101 6 8K 1K 4 7K SCH 357 FAST BLK 24 2 RC529 77 2 2K 58 vir VIDEO OUT M61250EFP ER CLK COUNT ST BY POWER ON e 0102 115 L RC715 470 AIPHT pee 22 22K DT5 NF20F N 0122 ST BY LED 12 470 APC 60 B IN C708 1 470U P01 RON e 6124 AK A 250mA 16V 330 0 1 61 PHASE OUT 20 9 d o 62 INV FBT 0UT 19 z C125 m 1 0 22UF 5 fe 9 5 MONITOR 18 2 ee 0 10 2c s yo AW L111 64 2 o 17 L 0 56UH 0155 lt gt gt lt 2 2 o m AUDIO IN 80555 28562 FUE 5 2 1 l e silellzilelje RC702 E t 503 0 01UF M 20 0101 501 0 1UF 3 9K ay 02 338 31 4 VU C4 0 01 M c 504 RC506 79 1 6 4700 2 0 RC656 C102 000 502 50 MONITOR D G RELAY ON RCB52 3 3K 1000 e Bov 1u 8 2K 10 R513 gt 2 RC510 3 9K SC 2 R515 1M air L 9 19K 1 5K RC701 KSC945C Y Pot l
8. 9 NZJW OIXE SYM 521 4 ARIS 1 1 gt SET NJHSVM 8 08X0 4 BY DNIXIH 182 AGNOS 00 109 8 6 142 TN02v96V8y 8 192 ATMOS 1066 10968 I 434 I 193 T 3098 MAD y NZJW SAL 541 SNIddVl AJAIS GI 0 543 I vd 008 818G8y 91 aad 1 XDE 0016508687 D 81 D dd YG WR WUE 25 EXPLODED VIEW 7 DTQ 20V4FSG SAWN IVIS 3L VN JON DNIHILI TIS 5 65 I AT SdIH 3d INDAH SVWNOO0690cS8rv 13 0 3 0034 H 59 NOLINGTOE TY SPSE v DIE NZJWETXE SVM 521 ONIddVL S 04 05 SV 3 9 9 9 2 NZAWELXE SUM Sel SNIddyl L 021 2 A
9. NIV G X3 TV ANIS 1V3H OO97 ZOZ S8v 9I NZJN 8X GNY Z AlllddVL 5 17171 NSTO LL 00451 ANIS IVHHLOLZZOZGBTI BL NZJN 8X9 QNM Z 38495 14161 MJ MOVE 6186580 HSHSN3 AL 2 Wild 3 4 1 911 41914 45 0 08 IZ NZHW 9LXv 581 SZL v 1425 6 9 0 2217122 93 NZHW 9LXv 541 SZ ONIddV SJYOSICLOLOVCCILLZI 583 dyd LOZLELSSG8rl re 54 246 7 010 NOLLOM LSNI LC LOOS9S SS 81 SC OOFXOSZXSO OL 3 d G NOLLOQn MISNI SVE 97 DOO LXOOZ LXZO O1 94884801 72 2 5 NOOIMVO XOPIGLZSEFOSSGSH BZ ES 2 SSSSSSN KW 066 3MSEIIIIII I II I WHR WMG 22 EXPLODED VIEW a 23 4 DTQ 14U1FSG 80 3AVN 1 1002 ON MJ LNO 5 00 1 02587 ON69ES
10. 22 10 Select RFAGCD item press the volume up or down button until noise or beat in picture disappears e Press the DISPLAY button to memorize the data ALIGNMENT INSTRUCTIONS 4 GEOMETRIC ADJUSTMENTS S6 e Enter the service mode and select service adjustment S6 e You can see the OSD as shown in below GEOMETRY H SHIFT 09 V SHIFT 02 V SIZE 38 VBLK SHIFT 03 VBLK SHIFT ON NO NO SD POWER OFF NO MOVE ADJUST RECALL SET 4 1 Horizontal SHIFT Adjustment e Select H SHIFT item adjust H SHIFT data value to obtain proper horizontal centering of the internal cross pattern at the left and right of the screen 4 2 Vertical SHIFT Adjustment Select V SHIFT item adjust V SHIFT data value to center the raster properly on thescreen 4 3 Vertical Size Adjustment e Select V SIZE item adjust V SIZE data value to proper vertical size as follows 10 ALIGNMENT INSTRUCTIONS 5 WHITE BALANCE ADJUSTMENT S8 gt Receive a good local channel Enter the service mode and select service adjustment 58 gt You can see the OSD as shown in below RB 128 GB 128 BB 128 4 ADJUST RECALL SET Using volume up or volume down adjust service adjustment data of RD GD BD and RB GB BB until a good gray scale with normal whites is obtained ALIGNMENT INSTRUCTIONS 2 Press the DISPLAY button to memorize the data 6 DIGITAL PRESET D P ADJUSTMENTS S9 SUBBRIGHTNESS ADJUSTMENT g
11. 30 3 513 SCL f I O Data 31 P30 SDA3 5 I O 2 Data 32 10 CLK CONT 33 P55 OUT OUT O Fast Blanking Control Signal 34 4 OSD Red Output 35 38 25 OSD Green Output 36 P5328 OSD Blue Output 37 51 Su Syn Signal 38 50 Sync Horizental Syn Signal Input 2 39 P16 AD8 TIM2 __ Intelligent Monitor 40 P14 SDA2 SDA2 JEEPROM lt gt 2 41 P13 SDAl JPrison H OPTION 42 P12 SCL2 5412 JEEPROM lt gt Clock Appendix IC DESCRIPTION IV M61250 CROMA Pin Configuration 50 INTERCARRIER OUT 49 5 7V REG OUT 52 AUDIO BYPASS 51 AUDIO OUT 54 FM DIRECT OUT 53 EXT AUDIO IN 55 VIF VCO FEED BACK 58 VIF VIDEO OUT 57 VIF GNDO 56 GND 1 60 VIF APC FILTER 59 RF AGC OUT 62 IF AGC FILTER 61 IF AGC FILTER2 z L IL gt Bi V RAMP CAP SIF LIMITER IN AFT OUT 8 7V REG OUT VIF Vcc 1 NC VIF Vcc 2 NC CbIN V RAMP OUT Hi Vcc RAMP 6 AUDIO ATT AFC FILTER VREG Vcc M61250FP jla DEFGND 2 9 VIDEO CHROMA 1 FBP IN M61 251 FP VIDEO CHROMA Vcc 2 H OUT EXT C IN STA
12. 453 434 14 0 1 48 Ian E 809 N BN 0807 gt 524 der ADJ FOCUS DG801 T 102 18V KTC3205 R307 R306 2 0401 8403 334 15 FLAT 133 0V 0405 1400 gt 5 30K 6 8K 1449376 56 2 DC 1581 s2 15 0819 RC 1 ANA ANA OCUS 0 2051 205 20 4957 RB23 5502 0402 il T OAUF 1 1 4W C310 620 ri 13V 560 C805 R308 22000 8303 2502499 oe ADJ SCREEN 9 5 2K N C 5 Lean X ow SI m s 4 8 14957 710000 8878 ca78 San T401 404 0406 14 SCREEN 2 7 16V iook ix 94V A HD ISD 722 14 5 5 1449376 8 250V 502 o 143957 R879 R405 3 T622 14 PHILIPS OP HEATER i 15K 1 750 1 2W A C401 T 662 20 OEC CPT S S N C 35204 30Vpp 8 5 15K 500V c DRAWN DESIGNED CHECKED APPROVED R872 252020 PHILIPS 10K 20 15 FLAT p 6415 15 R869 2 602 15 FLAT 22 1K C434 0412 e N 8 1805 NC H OUT T N C 0 D809 Wy 1 090 6 8V 2 R414 ANA R875 uPC1093 15005 890 6 2 KA431L 500V 1 5 2 2K 1 R874 asi 6 2K Se SA CHASSIS FILE NAME ISSUED REVISED 5 1 0873 RLY1 40mA 0409 KTC3I R877 24501008 198 28876 4 7K R416 2 DAEWOO ELECTRONICS TV RESEARCH CENTER 4
13. PIN DESCRIPTION O TVONLY H VIDEO L OPTION 7 2 pormo evn 3 JPOLPWMI AV AV2 JAV AVSW j 4 02 JDIGRELAVON H J 2 5 PO3PWMO3ADI S IN 5 Jack Signal Input 06 6 PO4 PWMA AD2 TVAV IV VDEOSW TVH VIDEOL 7 JPO5AD3 Default Voltage 3 75V 8 6 2 4 X RAY 2 9 2 PROTECLOCP 2 10 JP20 SCLK AD5 ST BYLED POWEROFF gt ST BY H 11 P21 SOUT AD6 N 12 22 5 7 ___ 13 BUS 5 JFACTORYMODE 14 2 1 2 5 AUDIO MUTEH 2 15 P25 INTT JREMOCONIN SignalInput 2 16 17 NC __18 55 CNSS 19 XIN _ 20 JNC s 21 55 5 GND Negative Power Supply _ 22 ___ 5 Power Supply 23 17 Clock Oscillation Filter 24 CCDHLF for Data Slicer 25 VHOLD CCD V HOLD O for Data Slicer 26 CCDCVBS Composite Video Signal 27 JMCURESET ActivelH 2 28 ISCH FSCN 2 29 15 POWR jChomaOyOf J
14. 20 43 Video SsiceDoww2 1 0 01 01 ABCL 0 1 01 01 7 Blackstre off j OSDleel 1 01 Ol J Killer level 1 01 J4 511 JABCLGain 01 AFT defeat O 01 J p IHVBLK off IL 01 Black stretchdischarge 2 0 3 Blackstretchcharge __ 0 3 Forwarding Mode Pfs Factory Initialization x indicates the items with different settings each of sets ALIGNMENT INSTRUCTIONS 2 ASSEMBLY ADJUSTMENTS 1 SCREEN ADJUSTMENT 52 e Enter the service mode and select service adjustment S2 e You cna see the one horizontal line on the screen e Adjust the Screen Control Volume located on FBT so that the horizontal line onscreen may be disappeared e Press the volume up or down button to exit in the screen adjustment mode NOTE IN THE SCREEN ADJUSTMENT MODE DONT PRESS OTHER BUTTONS EXCEPT VOLUME UP OR DOWN BUTTON 2 FOCUS ADJUSTMENT e Turn in a local station and adjust the Focus Control knob located on FBT for best picture details at high light condition 3 RF AGC DELAY ADJUSTMENT S5 e Receive a good local channel e Enter the service mode and select service adjustment S5 e You can see the OSD as shown in below IF CONTROL AUTO VCO OK VIF VCO ADJ 33 AUTO HVCO OK HVCO ADJ 04 AUTO RFAGC START RF DELAY 90 AGC POINT 3 75
15. H 25us div V 50V div H 25us div SCHEMATIC DIAGRAM 2505 10 5V Line 12V 101 44 pin 101 40 pin 1 CAUTION N SVMBOL MARKED PARTS IN THE SCHEMATIC DIAGRAM DESIGNATE THE COMPONENTS WHICH HAVE SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY AND SHOULD BE REPLACED ONLY WITH TYPES INDENTICAL TO THOSE IN ORIGINAL CIRCUIT OR SPECIFIED IN THE PARTS LIST DO NOT DEGRADE THE SAFETY OF THE RECEIVER THROUGH IMPROPER SERVICING WARING BEFORE SERVICING THIS CHASSIS READ THE X RAY RADIATION PRECAUTION SAFETY PRECAUTION AND PRODUCT SAFETY NOTICE IN THE SERVICE MANUAL CAUTION TO THE SERVICE TECHNICIANS BEFORE RETURNING THE RECEIVER TO THE CUSTOMER APROPRIATE LEAKAGE CURRENT OR RESISTANCE MEASUREMENT SHOULD BE CONDUCTED TO DETERMINE THAT EXPOSED PARTS ARE PROPERLY INSULATED FROM THE SUPPLY CIRCUIT NOTE 1 RESISTANCE IS SHOWN IN OHMS K 1 000 M 1 000 000 2 UNLESS OTHERWISE NOTED IN SCHEMATIC ALL CAPACITOR VALUES LESS THAN ARE EXPRESSED IN uF AND THE VALUES MORE THAN IN pF 3 VOLTAGES READ WITH V T V M FROM POINT INDICATE CHASSIS GROUND USING A COLOR BAR SIGNAL WITH ALL CONTROLS AT NORMAL LINE VOLTAGE 120 VOLTS AC VOLTAGE READINGS SHOWN ARE NORMAL VALUES AND MAY VARY 20 EXCEPT H V 4 IN CASE OF 19 RECEIVER THE COMPONENT WITH THE MARK SHOULD BE USED ONLY 5 THE CIRCUIT DIAGRAM IS A STANDARD ONE CIRCUITS PRINTED MAY BE SUBJECT TO CHANG
16. S M No TCN001GEFO Service Manual Color Television CHASSIS CN 001G USA CANADA AC120V Middle America Chile Peru Philippines 220 deeg DTQ 14V4 20VAFCFG Caution In this Manual some parts can be changed for improving their performance without notice in the parts list So if vou need the latest parts information please refer to PPL Parts Price Listjin Service Information Center http svc dwe co kr DAEWOO ELECTRONICS Corp http svc dwe co kr TABLE OF CONTENTS SAFETY PRECAUTIONS tt 2 PRODUCT SAFTY SERVICING GUIDELINES FOR AUDIO VIDEO PRODUCS 2 PRODUCT SAFTY SERVICING GUIDELINES FOR COLOR TELEVISION 5 3 SPECIFICATIONS 5 BLOCK DIAGRAM 6 ALIGNMENT INSTRUCTIONS ttt 7 SERVICE MODE S u gt 7 ASSEMBLY ADIUSTMENTS 2 2 _________ 8 PARENTAL CONTROL PASSWORD SETTINGS mmn 12 VOLTAGE CHART 13 WAVEFORMS ttt 16 SCHEMATIC DIAGRAM ttt 19 EXPLODED VIEW 20 ELECTRICAL PARTS LIST ttt 28 APPENDIX Appendix is provide only by internet http svc dwe co krl IC DESCRIPTION 1 TROUBLE SHOOTING CHARTS ttt 7 NO POWER eeeeeenn mmn nennen nennen nnne eene nana T NO PICTURE x m 8 MIS 9 CH DON T MEM
17. TION IN EXCESS OF DESIRABLE LEVELS 2 ONLY FACTORY SPECIFIED C R T ANODE CONNECTORS MUST BE USED DEGAUSSING SHIELDS ALSO SERVE AS X RAY SHIELD IN COLOR SETS ALWAYS RE INSTALL THEM 3 IT IS ESSENTIAL THAT SERVICE PERSONNEL HAVE AVAILABLE AN ACCU RATE AND RELIABLE HIGH VOLTAGE METER THE CALIBRATION OF THE METER SHOULD BE CHECKED PERIODICALLY AGAINST A REFERENCE STANDARD SUCH AS THE ONE AVAILABLE AT YOUR DISTRIBUTOR 4 WHEN THE HIGH VOLTAGE CIRCUITRY IS OPERATING PROPERLY THERE IS NO POSSIBILITY OF AN X RADIATION PROBLEM EVERY TIME A COLOR CHASSIS IS SERVICED THE BRIGHTNESS SHOULD BE RUN UP AND DOWN WHILE MONITORING THE HIGH VOLTAGE WITH A METER TO BE CERTAIN THAT THE HIGH VOLTAGE DOES NOT EXCEED THE SPECIFIED VALUE AND THAT IT IS REGULATING CORRECTLY WE SUGGEST THAT YOU AND YOUR SERVICE ORGANIZATION REVIEW TEST PROCEDURES SO THAT VOLTAGE REGULATION IS ALWAYS CHECKED AS A STANDARD SERVICING PROCEDURE AND THAT THE HIGH VOLTAGE READING BE RECORDED ON EACH CUSTOMER S INVOICE 5 WHEN TROUBLESHOOTING AND MAKING TEST MEASUREMENTS IN A PRODUCT WITH A PROBLEM OF EXCESSIVE HIGH VOLTAGE AVOID BEING UNNECESSARILY CLOSE TO THE PICTURE TUBE AND THE HIGH VOLTAGE SUPPLY DO NOT OPERATE THE PRODUCT LONGER THAN IS NECESSARY TO LOCATE THE CAUSE OF EXCESSIVE VOLTAGE 6 REFER TO HV B AND SHUTDOWN ADJUSTMENT PROCEDURES DESCRIBED IN THE APPROPRIATE SCHEMATIC AND DIAGRAMS WHERE USED SUBJ ECT IMPLOSION 1 ALL DIRECT VIEWED PICTURE TUBES ARE E
18. 1 10UF 3205 mE 5 5 5 2 1W 68 2 gt oZ W m POWER VOL VOL CH CH MENU FRONT BACK AUDIO VIDEO AUDIO VIDEO 0 01UF 6 1701 C706 MONO 2 Speaker Option zl R520 215448 16V 100U Psssssssssssssssssssssissssssasssssssssss i 1 56 47K 5 1 1 2 d 7 d C517 00 o 1 505 Ze RC526 e 2 2K C713 4 1 UF NP 1 Ru ew Ae 716 470 x RC51 520 6525 Vx C512 518 17 521 78 po 1 22 0501 SE M du H OPTION H 4700 4700 0522 0 015 P358M 1266 0 01UF TWO SPEAKER 228 805224 0523 10UF RC7 4 o 1602 7501 e s S fel gt 43K T Raus 2 ag I TPS4 5MB Lei r C714 KSC945C Y gt did 220 TDA7267A 0201 57 E 8 5 32 0221 R oE rog 3 lt 1 715 144148 gt 2 1000 7 i I o Jintercar c Ers g 31 1 229 7502 C570 SIF MIX F B lt o RC519 C717 RC722 i 75 ISFSH4 5MB NC 0 0 1UF RC723 10 51 AUDIO OUT 5 MCU RESET 30 T RR 22K 1 D C718 FSC DUT 129 e 1 1 RC629 nenos 75 25 51 CR T 10K gt 5OV 1UF 0 R ANA 3 53 AUDIO IN CONTROL 28
19. Video Chroma Deflection 38 5 Vertical output Check the voltage 5 Check Video Chroma Deflection Vcc the voltage 25V Vertical IC Vcc 25V 1 6 1301 LA78041 1 Check vertical output signal Invert RAMP in 5 Output Check the waveform If no output then change 1301 Vertical D Y 11 Appendix TROUBLESHOOTING GUIDE 7 NO ON SCREEN DISPLAY Check the signal 60Hz Check V SYNC IN gt clock data signal H SYNC IN 8 Check the signal 15 734Hz 4 Check OSD R G B BLANK signal If OSD does not operate then change the 1701 8 REMOTE CONTROL DOES NOT OPERATE IL 701 REMOCON PREAMP GND 2 5V the waveform 9 Check the voltage
20. 110V 5 60 T 1000 ji n ug F801 IECGS IRAM BRAZIL AC 127 220V amp 0Hz 8 7 C821 5 7V 8455 36452 125V 4 IE ES IRAM AC 220 50Hz 0 16V 0 16 250 4 U L COLOMBIA AC 110 120 127V 60Hz T 47UF 10UF U L PERU 220V BOHz 2 U L PANAMA 110V_60Hz U L VENEZUELA AC 120 60Hz 85801 U L CHILE 220V 50Hz svc471 U L MEXICO AC 127V 60Hz U L USA AC 117V 60Hz R888 A 1301 C801 5 6M LA78041 HEATSINK 4857027100 0 47UF K 1 2W 4 250v N em VERTICAL g 5 5 E 20 C880 9804 0505 3 5 8351 LF 24A1 M 088170884 ME 2200P 9 1Vz 2 4 LF 24A3 K AL x 7801 eu cut NER 5 x80 o BT 2200P 5 2834 1 28mm 220P 100U C819 2 3 6 500V BN iv 122 6 4 70 zi A d EES ee 1402 02 ciii C804 0 68 27 15 20 21 178 1K aT 1 IW 1 ih Biss 20176 14 10 Oly 88074 1 E 12 5 100K i 1402 A LT2A05G NE HC 3550 18 1000 cr 0312 Option R883 41 1000 UZ 33B J FSA37023M 160V gt 4 J ohm 20 N LTC 519 p Uz 338 R305 1 A N BSC25 Nt L841 1 4 52557 STR W6735 9869 0841 4 45V A S 15308 m 1607 omg A gt SSC 134937 m 0 10 10 200 250 4 3550
21. 17 377 0 18 28 19 426 0 20 487 0 21 0 __22 0 __23 0 __24 14 15 16 __3 688 __31 274 0 5 68 3 19 0 3 O 8 35 0 24 E St D I 2 263 0 Ls 50 0 4 __47 846 0 DON He TON OFF mas 196 0 1101 VOLTAGE CHART LU 5 aT or 701 1 5 506 506 2 leg 6 5065 506 _ 3 0 1 __7 0 1 5 Ul O _ 6 7 264 1801 __ 2 2 NC 2 NC NC 9 504 L 0 ____ __5 018 0 6 12 165 7 276 06 Co ET EN 1703 UJ N VOLTAGE CHART 13 99 WAVEFORMS 1 101 PIN 1 MA EE T 21101011 H 25us div V 10V div H 5ms div V 1V div H 25us div V 500mV div H 5ms div 1V 500mV div 1H 25us div V 2V div H 25us div WAVEFORMS 13 T402 PIN HEATER V 100V div H 10us div V 20V div H 25us div V 100V div H 25us div 14 T402 PIN 180V V 100V div H 25us div V 10V div H 25us div WAVEFORMS 17 T401 PIN H V 18 1801 PIN 133V V 100V div H 10us div IV 50V div
22. C MYLAR MF J TP TKTC3207 KTC3207 TKTC3207 KTC3207 TP TKTC3207 KTC3207 TP TKTA1266Y KTA1266Y TP 1 1 100V 0 01MF J 5 R METAL FILM 100V 0 1MF J TP CEXF1H100V ELECTRO 50 RSS 10MF 5X11 CMXM2A104J C MYLAR 00V 0 1MF J 1 TP S 1266Y i 30 1 1 J 1 CEXF1C101V ELECTRO 16V RSS 100MF 6 3X 1H CMXM2A103J C MYLAR 100V 0 01MF J TP CEXF1H109V C ELECTRO 50V RSS 1MF 5X11 TP CMXM2A103J C MYLAR 100V 0 01MF J TP CEXF1H109V C ELECTRO 50V RSS 1MF 5X11 TP CMXM2A104J C MYLAR 100V 0 1MF J TP CEXD1H229F C ELECTRO 50V RND 2 2MF 5X11 TP CEXF1H109V C ELECTRO 50V RSS 1MF CEXF1H109V C ELECTRO 50V RSS 1MF 5X11 TP COXF1H153Z 50V F 0 015MF Z CEXF1H100V ELECTRO 50 RSS 10MF 5X11 TP CEXF1C221V C ELECTRO 16V RSS 220MF 8X11 5 TP 1 CEXF1H109V C ELECTRO 50V RSS 1MF 5X11 TP 604 CEXF1C470V C ELECTRO 16V RSS 47MF 5X11 TP E C C C C C C C 0 5X11 TP 1 1 1 1 1 1 1 CEXF1H100V ELECTRO 50 RSS 10MF 5X11 1 1 1 1 1 1 31 41 01 01 018 601 719 816 101 102 103 114 123 124 125 230 305 308 311 312 401 403 405 411 413 418 451 452 501 502 506 514 516 517 520 523 524 526 576 609 1653 0701 0703 0707 0801 0807 0873 0902 0903 0904 0977 R301 R302 R303 R305 R403 R411 R412 R413 R414 R420 R453 R913 R914 R915 W701 W702
23. Horizental Shift 09 0 15 V Shift Vertical Shift 02 0 7 MSize VetticalSiz 38 0 63 56 vBLKShft __ 0 7 j O IVBLK Shift Om 5 15min for no received signal HIONSW 0 01 01 Clip Level JWhteBack 1 0 01 TRAP Off dV Free 0 1 01 EXT A GammaCoto 0 0 01 0 3 57 1 Y DL Fine 0 0 0 3 0 3 YD 3 0 3 VOUT _ JWWINDOW 01 01 Esc Free 5 1 01 01 VMue JENMlewel ON 15 0 30 SevceSsW JA _ 01 AFClGan 2 41 01 AFC2Gan o O O01 le AndogOSD 0 DL J JUS JA 5 4 0 7 O 9 2 T o 11112222 Auto Slice Down o LH Ol FBLVhL 1 DI X O BGpFbp OFF 01 J J J MFVIDEOOUTGAN 4 0 7 BD Blue Drive 58 1 BB Blue Bias SCRR BIAS LD 0 255 2 SCR G BIAS 127 0 255 1 SCR B BIAS 02 C 982 ScRR DRVE 6 0 127 o SCRB DRVE 63 0 127 SCR BRIGHT 140 0 255 Contrast 1 _ 12 0 27 5 7412 0 7 15 0 27 Sharpness 38
24. OF THE POLARIZED LINE PLUG HAS NOT BEEN DEFEATED 3 SOLDERING MUST BE INSPECTED TO DISCOVER POSSIBLE COLD SOL DER JOINTS SOLDER SPLASHES OF SHARP SOLDER POINTS BE CER TAIN TO REMOVE ALL LOOSE FOREIGN PARTICLES 4 CHECK FOR PHYSICAL EVIDENCE OF DAMAGE OR DETERIORATION TO PARTS AND COMPONENTS FOR FRAYED LEADS DAMAGED INSULATION INCLUDING A C CORD AND REPLACE IF NECESSARY FOLLOW ORIGI NAL LAYOUT LEAD LENGTH AND DRESS 5 NO LEAD OR COMPONENT SHOULD TOUCH A RECEIVING TUBE OR A RESISTOR RATED AT 1 WATT OR MORE LEAD TENSION AROUND PRO TRUDING METAL SURFACES MUST BE AVOIDED 6 ALL CRITICAL COMPONENTS SUCH AS FUSES FLAMEPROOF RESISTOR CAPACITORS ETC MUST BE REPLACED WITH EXACT FACTORY TYPES DO NOT USE REPLACEMENT COMPONENTS OTHER THAN THOSE SPECI FIED OR MAKE UNRECOMMENDED CIRCUIT MODIFICATIONS 7 AFTER RE ASSEMBLY OF THE STE ALWAYS PERFORM AN A C LEAKAGE TEST ON ALL EXPOSED METALLIC PARTS OF THE CABINET THE CHAN NEL SELECTOR KNOB ANTENNA TERMINALS HANDLE AND SCREWS TO BE SURE THE SET IS SAFE TO OPERATE WITHOUT DANGER OF ELECTRI CAL SHOCK DO NOT USE A LINE ISOLATION TRANSFORMER DURING THIS TEST USE AN A C VOLTMETER HAVING 5000 OHMS PER VOLT OR MORE SENSITIVITY INTHE FOLLOWING MANNER CONNECT A 1500 OHM 10 WATT RESISTOR PARALLELED BY A 15 150V A C TYPE CAPACI TOR BETWEEN A KNOWN GOOD EARTH GROUND WATER POPE CON DUIT ETC AND THE EXPOSED METALLIC PARTS ONE AT A TIME MEASURE THE A C VOLTAGE ACROSS T
25. Or UL UW wv 99 21 GSO OL Basis Ser 3178 aso oe 01 Ge 1 483 N3349 060 9L Le ve S 30116 dau aso S 5 1 Le 22 Qa 3349 bl 2 Le dau WR YALNdNOO OYIN 86 190 026019 NA Da se 1 2060 Le S 5 Le LL TP ONAS A Bang H31V3H LE 92 ououdie3 5 Ht ZHWs p NIA SAAD gL ra S voe oL AVHL ii vas MOV AW w ML LOSZ 105 Oe e 10014 yoeg 137 65 4 ART 1 chi o oons ER 1 0 984 HINVIAS us na 4 4 0 Le 4 9 4 OV dl MYS 292 1 NI 1418 LO 02600600606 19 04308190 b AS ASE VNN4INV ALIGNMENT INSTRUCTIONS 1 SERVICE MODE USTMENTS Follow the steps below whenever service adjustment is required See Table A and Table B to determine if service adjustments are required 1 How to enter the service mode using the user remote control Turn the set on e Direct the remote control to the reception window of TV e Push
26. SUBJ ECT X RADIATION 1 Be sure procedures and instructions to all service personnel cover the subject of X rays in current T V receivers is the picture tube However this tube does not emit X rays when the high voltage is atthe factory specified level The proper value is given in the appli cable schematic Operation at higher voltages may cause a failure of the picture tube or high voltage supply and under certain cir cumstances may produce radiation in excess of desirable levels 2 Only factory specified C R T anode connectors must be used Degaussing shields also serve as X ray shield in color sets Always re install them 3 It is essential that the serviceman has available an accurate and reliable high voltage meter The calibration of the meter should be checked perio dically against a reference standard Such as the one available at your distributor 4 When the high voltage circuitry is operating properly there is no possibility of an X radiation problem Every time a color chassis is serviced the brightness should be run up and down while monitor ing the high voltage with a meter to be certain that the high voltage does not exceed the specified value and that it is regulating cor rectly We suggest that you and your service organization review test procedures so that voltage regulation is always checked as a standard servicing procedure And that the high voltage reading be recorded on each customer s invoice 5 When tr
27. THRESHOLDS OR DEEP PILE CARPETS CAUTION CUSTOMERS AGAINST THE USE OF A CART OR STAND WHICH HAS NOT BEEN LISTED BY UNDERWRITERS LABORATORIES INC FOR USE WITH THEIR SPECIFIC MODEL OF TELEVISION RECEIVER OR GENERICALLY APPROVED FOR USE WITH 5 OF THE SAME OR LARGER SCREEN SIZE 8 CAUTION CUSTOMERS AGAINST THE USE OF EXTENSION CORDS EXPLAIN THAT A FOREST OF EXTENSIONS SPROUTING FROM A SINGLE OUTLET CAN LEAD TO DISASTROUS CONSEQUENCES TO HOME AND FAMILY N PRODUCT SAFETY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS CAUTION Do not attempt to modify this product in any way Unau thorized modifications will not only void the warranty but may lead to your being liable for any resulting property damage or injury Service work should be performed only after you are thoroughly familiar with all of the following safety checks and servicing guide lines To do otherwise increases the risk of potential hazards and injury to the user SAFETY CHECKS After the original service problem has been corrected a check should be made of the following SUBJ ECT FIRE SHOCK HAZARD 1 Be sure that all components are positioned in such a way as to avoid possibility of adjacent component shorts This is especially important on those chassis which are transported to and from the repair shop 2 Never release a repair unless all protective devices such as insula tors barriers covers shields strain reliefs and other h
28. a s ut Jean Jomes Josee uem im Joen m Joen ease bu Joen _ ve emos _ ws eem Romo me ome mw eem Romo _ me eem nme uxo me eee nomo Jeng me oem nomo me oem nomo 0 _ Ee eee nemen kw mem nemen Jean _ be Jaen nemen _ mam Jann 1 memo nome emo 1 be mou momo omo 1 mom Jans 1 o eee nmm Ba mie nemen Je he eee nm e Jean wc uezwemcme me ewm m ewe nmm ewe nemen L ms ewe me Jaen James 1 Jaen Jeu me Jaen Jann mona 0 manu nene jse manu Jonn Iesel jse meme nena emos 1 me ewm nem 1 Jee Jonn 1 Jee Jonn Jean ms Jee nomor Jean man Jonn exo 1 em Joan e mam Jnomorur 1 en sow wie commer Tmeisemenme _ m eum Joan emo m Jona Jean 1 32 ELECTRICAL PARTS LIST R868 472201 R METAL FILM 1 4 2 20K OHM 18 62K OHM 16474 OHM ema 12584 EE 4 DAEWOO DAEWOO ELECTRONICS Corp 686 AHVEON
29. buttons of remote control in sequence as follows 1 MUTE DISPLAY gt MUTE e Then the screen will appear as follows e 52 5 55 IFC 56 58 W B 59 DP 512 e Using the channel up or channel down button select the item vou wish to adjust The color of selected item turns into the red e Press the volume up or down button to enter in the service mode vou wish to adjust 2 How to memorize the adjusted values in the service mode e Must press DISPLAY button the state which the screen is displaying each of service menus after all adjustments are completed each of all service menu Table A Adjust the values of service mode when a part is replaced ADJ USTMENT PART NOTES REPLACED NECESSARY UNNECESSARY 1701 Data Is stored in 1703 U COM 1101 Initial setting values are written from 1701 Adjusting Items 1703 RFAGCD EEPROM H SHIFT V SHIFT V SIZE RD BD RB GB BB Brightness 0 Adjust items related to picture tube only White Balance adjustment ALIGNMENT INSTRUCTIONS Table B mes S2 Scren Adjustment ll O Auto Vco 12 O 33 0 63 Auto Hwco 12 OK O s5 0 07 80000000 Auto RFAGC 2 OKNG 90 0 125 Align RF AGC threshold IVCOCHNO AGCCHNO 22 10 IH Shift
30. gt P3 P0 VHF L 1 VHFH 2 CH6 TRAP 5 15 31 AlR Cable CH 6 Only UHF 8 Appendix IC DESCRIPTION 5 The Table of Option and Schedule OPTION REFERENCE REMARKS TV ONLY H LOW DC VIDEO L Video Model V Series HIGH DC5V TV DC 5 H No Video Model Series PRISON EI DC 0V NORMAL L Normal Video AON PE ENORA DC 5V PRISON H Clock Menu TIME delete 6 KEY Matrix RC743 RC744 RC709 RC746 RC747 4 7K 2 4K 3 9K 7 5K 24K 5v MMA MAI NA LO lt F CN O O O O O O N N N N N N 0 A 0 0 VOL VOL CH FUNCTION VALUE V SW701 POWER 0 0 55 541701 MENU 4 26 4 75 Appendix IC DESCRIPTION Il PIN ASSIGN TV ONLY 1 11 5 11 P12 SCL2 42 CLOCK EEPROM TV Y P13 SDA1 41 PRISON AV1 AV2 3 1 1 P14 SDA2 140 DG ON RELAY 4 PO2 PWM2 P16 AD8 TIM2 39 MONITOR S IN P03 PWM3 AD1 P50 H SYNC 38 H SYNC Tv 6 PO4 PWM4 AD2 P51 V SYNC 37 V SYNC AFTIN 7 16 36 B X RAY 8 JPO6 INT2 AD4 2 9 7 2 ST BY LED P20 SCLK AD5 NC P21 SOUT AD6 CLKCOUNT P10 32 COUNT KEY1 P22 SIN AD7 P30 SDA3 31 SDA BUS STOP P23 TIM3 P31 SCL3 30 scL S MUTE 14 24 2 REMOCON IN 15 P25 INT3 NC P26 XIN NC P27 XOUT CNVSS GND 19 X IN 24 HLF NC 20 X OUT 23 FILT vss 21 55 22 Appendix IC DESCRIPTION pu
31. mm Jemen Jee haas jemm Jee 00 kem Jaen noe 777777 1 Jaren Jee 77777 mw jemem Jee 777 Jaen Jee 77777777 mm Jemen Jee pere Jaen Jee June Jaen Jee 17777777 mw Jemen Jee Jans _ pons Jaen Jee 777777 Jaren Jee bss pern jenem Jee wmm _ Jaen Jee huss kors Jemen Jee 777777 _ mm ne Jas 1 pore Jean Jee mmowws Jaen ne Jaen noe baue Jaen Jee Jane _ Jaen noe poss Jaen Jee Jens 00 Jaen noe Jemen noe baue Jemen noe seng er Jean noe Jans 29 2100 2 parts code parts name parts descr RC918 HRFT241JBA R CHIP 1 10 240 OHM J 1608 Rows Jemp Roue Rom Jr rows Innen Roue Jop Roue Juamue Row Jop Roe Juamue Roms Jaen Jr _ umo Jerome ac _______ f Losse Lasszaaceanr Tessaro Joen 16V RSS 1000MF 10X20 16V RSS 8X12 TP Joan Losse J
32. 0 010 RC508 H AV1 AV2 mm d 22K r e 1 RC504 10k 2 0502 9 D504 zenith 1 R602 120k N C RC772 VN 1205 8505 1 PRISON ale No Earphone RCIB1 Joen OK L GAS OPTION 100 0 01UF 1 4W D501 N C 510772 series 7 L MTzJ R530 z ONLY H AK 4 z 5 18 100 R532 RC771 100 4 7K D 56550 JC771 4 7K 4 470 V series RC704 A34JLL40X 14 OEC RC751 4127 4 42 147 5 5 4 7K 13 14 22 o 1901 1200b R914 R915 A48JLL40X 20 OEC R901 15K 15K 15K 4 1 20 2 2 2 A4BLGS30X N 20 THAI H A48EAKO2X044 20 PHILIPS A36QDT351X 15 FLAT 5S S HEATER RC923 0904 100 02330 ISHG93S RC924 0803 9 ARR 4 RC925 0902 100 AAA C2330Y SCT 5 d C902 80919 Reg A g270p 1240144 24009 2 ge 240 14 T C904 m 5 220 20 270 T T T 270P 1 2 180 15 A 2 RC933 2 T CI20V 220 bi 472 125 4 250 4 5705 5524 77 500 222 472 SW BV REG 5 500V 222 IKV 472 n EG AC 120 KKP 419CKLCE 2F HOT 9222 7317 D816 405 LP TIW STP 2 200V 3300 400V 1800 MU 23202 N d 220 CORD t C451 z 47 15 21 A TS s CAPAS AS gU Saget mem gm Aua 2 ZW CNS TAIWAN
33. 04 R417 7 KSC945c Y 1 4W 1 2W 120 C881 C882 1 25K 2 5KV 4700 1 2100 _ 4002 7 24 19 IVIS 31 41 0 3AVN 14976 Ia JON DNILLAD VIG ASA TS T UNV M ll 1 8 SdIH 4417 ASVW INUSJOOZZ90c2S8rv 2 SdIH 24171 God 1344008 89 6 10 VWWHdI 1 SOSNSS 24010096666894 589 T lg ME 0 05 SV J 345 0 9 NZAWDIXESVA 4114 BNIddVL L 021 AD ad amp ans aidHsV AlZOGzI29GSS8rv8 08 06 2
34. 100 00 11 50 801 5PLF24A1 FILTER LINE LF 24A1 681 4856812001 TIE CABLE NVLON66 DA100 401 4859240020 CONN WAFER YFW500 05 501 4850708N11 CONNECTOR BIC 08T 25T C 20T ULW 300 10 1 1 11 14 1 1 1 1 WC1 48599079 CORD POWER ME301P TER 1830 PTA2SW720 HEAT SINK 55 2502627 7174300811 402 0001 000A 000B 801 Y1 5801 F1 40 102 DT5 NF20F 7200 DTQ 14V1FCG 101 M61 250BFP f 1 H f H I 01 0001 LA78041 IC VERTICAL LA78041 1 1 _ GI GI _ elel sel NI c ay 1 1 81 D D 10 Flee Es 2 gt gt 28 ELECTRICAL PARTS LIST sn Jaen TT wer leen no man we Jaen ne ws Jemen ne ws Jaen ne wm Jemen ne ww Jemen ne O ws Jaren noe Jaen noe ws Jemen ne Jaren ne ws Jaren Jee Jaen Jee Ise ws Jaen Jee 0000 ver Jaen noe mw mw jemem noe hem ve Jaen noe sau _ ww Jaen ne _ rosa Jaen noe Jaen jemum noe me Jaen noe Jaen noe 0 jemem noe Jaren noe haas _ mw Jaen ne haas
35. 2H J IEN Y 21 WL Yd ZE 5 XX8c NSL 1081 H4 ML 9S0VZ11 x8 T 4 v MZ T wo 40022 1 0192 T w JGOVZLI v880 1880 O Evrz 41 31 MC A 4 4n4v 0 N9 G 1082 8984 ASZL LOSC 10949 Appendix TROUBLESHOOTING GUIDE 2 NO PICTURE Check the waveform of 1101 58 9 the voltages NG GO to the figure Go to the figure SF101 SAW FILTER Check 3 26 27 63 64 IF AGC voltage 62 59 Check RF AGC voltage 1101 58 7501 4 5 41 33V 0102 F OUT gt T DATA T CLOCK 3 A Check m clock data signal 40 42 47 4 AFT 1701 2 27 MICOM 31 SDA 30 h si 22 SCL Check VCC clock data signal 5V composite video D Check the waveform 2501 4 41 Check Zen Vcc 5V C517 39 40 4 Check Check RBG Vcc 9V DEF 5 12 4 14 Check 1 1101 RBG signal output gt 15 16 33 402 current TROUBLESHOOTING GUI
36. 6 CATV 1 125 125 SOUND OUTPUT 1 3 W 14 2001 Series 20V8 Series 1 3W 1 3W SPEAKER 3W 8 ohm ANTENNA INPUT IMPEDANCE 75 ohm Unbalanced Front Video Audio Rear Video Audio P Series Without Video Audio AUXILIARY INPUT TERMINAL INTERMEDIATE Picture Carrier Frequency 45 75 2 FREQUENCIES Sound IF Carrier Frequency 41 25 MHz Color Sub Carrier Frequency 3 579545 MHz REMOTE CONTROL R 43A08 3 Language OSD With CAPTION SPECIAL FUNCTIONS Wake up On Off Time Sleep Timer Power Restore BLOCK DIAGRAM jojdno 66 9 15 gt LOSI 183A ET EI 9 ud ONDOS ra H3A JEDEN DES 168752 gt 81 1 7880 4 AS HINNILA6 898 21 SNVHL SdAS 1880 Log aa il 2 i 1081 OV Tav 1708 1 H31V3H HOH HOH 1061 2070 be 9 Lovo ge 4002 1 gt 95 2 Goze 1903 ACC L lt 1 i SE H LNO Auen 8 84843 NH AG 195 Vds 1 999
37. DE Appendix 3 NO SOUND NG Go to the figure Check audio output signal of 1101 51 OK Go to the figureCf E 5V 0102 u T DATA T CLOCK 8 Check 40 42 463 464 SIF output signal 2 50 5 HA 2502 1701 4 5 48 MICOM 101 4 26 SIF input signal 22 27 43 lt ATT FILTER Circut ST BY sv 6 CU Check Vcc of the sound AMP Check audio signal out SOUND mp 12V C602 2 2 H3 1601 TDA7267 605 Speaker 7267A Audio gt d 4 2 C603 3 Check 0604 audio signal in e Appendix TROUBLESHOOTING GUIDE 4 DON T STOP NG Loss of signal or weak signal Check the input signal conditions Go to the figure h 5101 TUNER e SAW FILTER T DATA T CLOCK AGC IN Check T SDA SCL 3 31 30 63 64 3 59 RF AGC OUTPUT 2 1701 MICOM 1101 Check AFT window Voltage 2 1V 2 5V 40 F M 42 pen SDA 22 ST BY 5V EEPROM SVC 55 Key input Vco adjust Appendix TROUBLESHOOTING GUIDE 5 NO COLOR Check C VS waveform composite video in Check signal 6 NO VERTICAL DEFLECTION Check the voltag lt mn 5
38. E FOR PRODUCT IMPROVEMENT WITHOUT PRIOR NOTICE SCHEMATIC DIAGRAM 0 0 1 RC730 RC731 RC732 RC733 RC734 1 47K 24 3 9K 7 5K 24k 2003 06 16 CN si d V ai d sl 16V 0701 5 S 8
39. HE COMBINATION OF 1500 OHM RESISTOR AND 15 MFD CAPACITOR REVERSE THE A C PLUG AND REPEAT A C VOLTAGE MEASUREMENTS FOR EACH EXPOSED METALLIC PART VOLTAGE MEASURED MUST NOT EXCEED 75 VOLTS R M S THIS CORRESPONDS TO 0 5 MILLIAMP A C NAY VALUE EXCEEDING THIS LIMIT CONSTITUTES A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED IMMEDIATELY A C VOLTMETER GOOD EARTH GROUND SUCH AS THE WATER AR PIPE CONDUIT ETC PLACE THIS PROBE ON EACH EXPOSED METAL PART SUBJ ECT GRAPHIC SYMBOLS THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE SERVICE PERSONNEL TO THE PRES ENCE OF UNINSULATED DANGEROUS VOLTAGE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CON STITUTE A RISK OF ELECTRIC SHOCK THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE SERVICE PERSONNEL TO THE PRESENCE OF IMPORTANT SAFETY INFORMATION ON SERVICE LITERATURE SUBJ ECT X RADIATION 1 SURE PROCEDURES AND INSTRUCTIONS TO ALL SERVICE PERSON NEL COVER THE SUBJECT OF X RADIATION THE ONLY POTENTIAL SOURCE OF X RAYS IN CURRENT T V RECEIVERS IS THE PICTURE TUBE HOWEVER THIS TUBE DOES NOT EMIT X RAYS WHEN THE HIGH VOLT AGE IS AT THE FACTORY SPECIFIED LEVEL THE PROPER VALUE 15 GIVEN IN THE APPLICABLE SCHEMATIC OPERATION AT HIGHER VOLT AGES MAY CAUSE A FAILURE OF THE PICTURE TUBE OR HIGH VOLTAGE SUPPLY AND UNDER CERTAIN CIRCUMSTANCES AMY PRODUCE RADIA
40. ODONG MAPO GU SEOUL KOREA BOX 8003 SEOUL KOREA Appendix IC DESCRIPTION Outline 1 Abstract This specification is 1 Tunner Mono Model for North America CCD 1 Chip MICOM M37150 It is developing software specification for tuning only NTSC system TV F S 2 HW Outline 1 ROM 32K x 8bits tsc 2 RAM 1152 x 8bits 3 OSD Function Screen Display 32 characters x 2 lines Characters 254 patterns programmable Character display area CC mode 16 x 26 dots Chatacter color 8 colors Attribute CC mode smooth italic underline flash automatic solid space OSD mode border Display position Horizontal 128 levels Vertical 512 levels 3 System Feature The system for TV tuning is Frequency Synthesis type Closed Caption s function is built in IC On Screen Display s function is built in IC Package 42 PIN SSOP Tuner Pre scaler 12C Bus DT5 NF20F Remote R 43A Series EZPROM 24 04 12 Bus 2 Apply one byte Read Write mode 6 Local Key A D Input Control Power Ch Up Down Vol Up Down Menu Option S W Port Input Option Check IFV C D IC M61250 America The only NTSC 4 Function 1 C C D function Asection of C C D operates FCC based specification 2 C C D controlled function Appendix IC DESCRIPTION Closed Caption Mode Off 2C1 2C2 T1 2T2 2Off CC On Mute Off On When CC On Mute i
41. ORY CH SKIP nmm 10 NO COLOR nina 11 NO VERTIEAL DEFLECTION uu L yi i asa 11 NO ON SCREEN DISPLY dE 12 REMOTE CONTROL DOES CERN 12 PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO VIDEO PRODUCTS CAUTION DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY NEVER PERFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFAC TURER S APPROVAL UNAUTHORIZED MODIFICATIONS WILL NOT ONLY VOID THE WARRANTY BUT MAY LEAD TO YOUR BEING LIABLE FOR ANT RESULT ING PROPERTY DAMAGE OR USER INJURY SERVICE WORK SHOULD BE PERFORMED ONLY AFTER YOU ARE THOR OUGHLY FAMILIAR WITH ALL OF THE FOLLOWING SAFETY CHECKS AND SERVICING GUIDELINES TO DO OTHERWISE INCREASES THE RISK OF POTENTIAL HAZARDS AND INJURY TO THE USER WHILE SERVICING USE AN ISOLATION TRANSFORMER FOR PROTECTION FROM A C LINE SHOCK SAFETY CHECKS AFTER THE ORIGINAL SERVICE PROBLEM HAS BEEN CORRECTED A CHECK SHOULD BE MADE OF THE FOLLOWING SUBJ ECT FIRE amp SHOCK HAZARD 1 BE SURE THAT ALL COMPONENTS ARE POSITIONED IN SUCH A WAY AS TO AVOID POSSIBILITY OF ADJACENT COMPONENT SHORTS THIS IS ESPECIALLY IMPORTANT ON THOSE MODULES WHICH ARE TRANS PORTED TO AND FROM THE REPAIR SHOP 2 NEVER RELEASE A REPAIR UNLESS ALL PROTECTIVE DEVICES SUCH AS INSULATORS BARRIERS COVERS SHIELDS STRAIN RELIEFS POWER SUPPLY CORDS AND OTHER HARDWARE HAVE BEEN REINSTALLED PER ORIGINAL DESIGN BE SURE THAT THE SAFETY PURPOSE
42. QUIPPED WITH AN INTEGRA IMPLOSION PROTECTION SYSTEM BUT CARE SHOULD BE TAKEN TO AVOID DAMAGE DURING INSTALLATION AVOID SCRATCHING THE TUBE OF SCRATCHED REPLACE IT 2 USE ONLY RECOMMENDED FACTORY REPLACEMENT TUBES SUBJ ECT TIPS ON PROPER INSTALLATION 1 NEVER INSTALL ANY PRODUCT IN A CLOSED IN RECESS CUBBYHOLE OR CLOSELY FITTING SHELF SPACE OVER OR CLOSE TO HEAT DUCT OR IN THE PATH OF HEATED AIR FLOW 2 AVOID CONDITIONS OF HIGH HUMIDITY SUCH AS OUTDOOR PATIO INSTALLATIONS WHERE DEW IS A FACTOR NEAR STEAM RADIATORS WHERE STEAM LEAKAGE IS A FACTOR ETC 3 AVOID PLACEMENT WHERE DRAPERIES MAY OBSTRUCT REAR VENTING THE CUSTOMER SHOULD ALSO AVOID THE USE OF DECORATIVE SCARVES OR OTHER COVERINGS WHICH MIGHT OBSTRUCT VENTILA TION 4 WALL AND SHELF MOUNTED INSTALLATIONS USING A COMMERCIAL MOUNTING KIT MUST FOLLOW THE FACTORY APPROVED MOUNTING INSTRUCTIONS A PRODUCT MOUNTED TO A SHELF OR PLATFORM MUST RETAIN ITS ORIGINAL FEET OR THE EQUIVALENT THICKNESS IN SPAC ERS TO PROVIDE ADEQUATE AIR FLOW ACROSS THE BOTTOM BOLTS OR SCREWS USED FOR FASTENERS MUST NOT TOUCH ANY PARTS OR WIRING PERFORM LEAKAGE TEST ON CUSTOMIZED INSTALLATIONS 5 CAUTION CUSTOMERS AGAINST THE MOUNTING OF A PRODUCT ON SLOPING SHELF OR A TILTED POSITION UNLESS THE PRODUCT IS PROPERLY SECURED 6 A PRODUCT ON A ROLL ABOUT CART SHOULD BE STABLE ON ITS MOUNT ING TO THE CART CAUTION THE CUSTOMER ON THE HAZARDS OF TRY ING TO ROLL A CART WITH SMALL CASTERS ACROSS
43. RT UP 12 CHROMA APC FILTER NC 143 VIDEO CHROMA GND 1 ROUT 14 VIDEO CHROMA GND 2 GOUT X TAL 3 58 BOUT 16 ACL ABCL FEED BACK 17 PULSE OUT 20 BIN 21 GIN 22 23 FAST BLK 24 CLOCK 25 spa 26 27 P ON CONTROLL 28 FSC ouT1 29 MCU RESET 30 our 31 MCU 5 7 REG OUT 32 INTELLIGENT MONITOR 18 INVERTED FBP OUT 19 TROUBLESHOOTING GUIDE Appendix 1 POWER 1 INOOIIN 22 1 A 28T621 T 9 83 580 2 16 6 899 issa VVV AN SCHO 48 24 183 7081 WJAQGZ x1 9001 10001 4 6180 8 82 8 84 1 64 LE6PNI 9 80 Y JA LE6vNI A9349 180 81 4 amp 9 4 Ws 8 001 noL ML 095 2188 6785 2 1 1 LEGVNI oDeyo lt HOA All Yo GEI 44 4026 1 82 1 076 7189 OSS OH 0480 L 6081 22087 1 b Se zc 6 489 OA HZ 40 2180 l 40048141 LOSI GEL9M 415 1002 7089 20949 2698 1 lt 6 5 us LY 0682 7685 P VW ME 7 7080 GCE
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45. Sv 9NIXIJ 182 006 LOO GS vr 6 1 143 01 59 BNIXIJ 132 AWISTOESTOSSSH 1 82d 21 SdIH 44 1 HJAO0DJDOrISTEGETI 1 Sal Sadly INIddVIL vi klo T 5441 T 0049818 8 9I LU 81 61 Da 0006 WWW 1 DTQ 14V1FSG EXPLODED VIEW 2 DTQ 14V3FSG SAW IVTAHLVW AWYN 3405 Lavd JON za SdIH MJ T ASYW INDA 006890248 1 11 14 2 WA TIS NV38 5596 95587 10 1 SOSNAS 0534 0099 Say I 0010 6 8 y NZAW OIXE SYM 521 4 DNIddvL A3MOS 101068 12 8 ME 0 0 SV NIV 3dS 0I9EIESSSy 9 NZAW OIXE SYA 521 y SNIddvl 838428 110708214 L F DRE 8 AI f daan 6 OSXOE DNIXIJ 183 AGMOS 01 ji 49 96 8 0 71 0 SV DNIXIJ 140 AIDS TOEETO9GBy e 1 dod I I L8 4 y SdIH 83 1 IVA 0072519887 GI 2 NZAW 9TXy SAL Sel y DNIdAVL AJNIS BEIEN 91 544 J Vd 005 81858y LI d NS 1 xoa 8 0868 81 61 ES 52 ve
46. ardware have been reinstalled per original design 3 Soldering must be inspected to discover possible cold solder joints frayed leads damaged insulation including A C cord solder Splashes or sharp solder points Be certain to remove all loose for eign particals 4 Check for physical evidence of damage or deterioration to parts and components and replace if necessary follow original layout lead length and dress 5 No leads or components should touch a receiving tube or a resistor rated at 1 watt or more Lead tension around protruding metal sur faces must be avoided 6 All critical components such as fuses flameproof resistors tors etc must be replaced with exact factory types Do not use replacement components other than those specified or make unrecommended circuit modifications 7 After re assembly of the set always perform an A C leakage test on all exposed metallic parts of the cabinet the channel selector knob antenna terminals handle and screws to be sure the set is Safe to operate without danger of electrical shock Do not use a line isolation transformer during this test Use an A C voltmeter having 5000 ohms per volt or more sensitivity in the following manner connect a 1500 ohm 10 watt resistor paralleled by a 15 mfd 150 A C type capacitor between a known good earth ground Qwater pipe conduit etc and the exposed metallic parts one ata time Measure the A C voltage across the combinat
47. gana 8 01 2 08 0 EN ONIXIS 189 6 NW OL 01 38 6 EN DNIXIH 132 IOS GS v IL KS Cl SdIH 34 20 vl bl a pit NZAW SAL Sci ONIddVl 009 12891 LNS 91 ve 1892 ZI vd 00 81 001 1278 1131 0 6 000001 00 1 2001 5996 0 06 AW 006 2255555 WI 26 EXPLODED VIEW 8 DTQ 20U1FSG ED 0 8 OO 0000 SMNVIA3M EREM 80 JWYN 3002 1MVd JON
48. gt Adjust 0 91 Adjust Parental control Parental control Enter a New Password Repeat the Password HHHH 0 9 Adjust 0 9 Adjust 2 RESET THE PASSWORD e the set on Direct the remote control to the reception window of your TV VCR e Push buttons of remote control in sequence as follows 1 MUTE DISPLAY gt MUTE Then the screen will appear as follows e Using the channel up A ordown v buttons select 512 FACT Press the volume up button the set becomes factory outgoing status Parental control password is reset Using the MENU buttons select the parental control menu set the new password VOLTAGE CHART 0 47 3 57 8 28 e e e 0 e H 5 73 c1 i Clo JO olo oo r enl LAI ex exl dl Oo Olin in e exl e 20 NX A HI H LA LA LA LAI LAI WO WO stistin st 00 NIT Ol ON OFF 29 __ _ 1 __2 2497 2 3 255 0 5 1553 0 6 25 63 7 299 0 2 665 0 MOD J ON OFF 2 47 2 0 50 7 1601 Q 1301 LIC PN SN MODE ON OFF _ __28 5 L C 13 2 17 2 17 2 28
49. ion of 1500 ohm resistor and 0 15 MFD capacitor Reverse the A C plug and repeat A C voltage measurements for each exposed metallic part Voltage measured must not exceed 0 75 volts R M S This corresponds to 0 5 milliamp A C Any value exceeding this limit constitutes a potential shock hazard and must be corrected imme diately A C VOLTMETER O O 0 15 uF Good earth ground Y Y such as the water pipe conduit etc gt Place this probe on each exposed metal part 1500 OHM AA GRAPHIC SYMBOLS The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the service personnel to the presence of uninsu lated dangerous voltage that may be of suffi cienty magnitude to constitute a risk of electric shock The exclamation point within an equilateral tri angle is intended to alert the service personnel to the presence of important safety information in service literature Fuse symbol is printed on pcb adjacent to the fuse with RISK OF FIRE REPLACE FUSE AS MARKED The symbol is explained in the ser vice manual with the following wording or equiv alent CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE ONLY WITH SAME TYPE 4A 125V and ATTENTION AFIN D ASSU UNE PROTECTION PERMANENTE CONTRE LES RISQUES D INCENDIE REMPLACER UNIQUE MENT PAR UN FUSIBLE DE MEME TYPE ET DE 125V
50. o Tu Lemmer wine copper AWGZIOGSTNCONNG e Lemmer wine copper awczesiosstINcoaTING 0325 ccem oo essooesay WRECOPPER en __ Lemmer wine copper awczz1ossmncoamne Co Joan __ sovFomez Ju Lemmer wine copper awczz1ossmncoamne bre coi coea Laun f anne _ Jason Joe f Jegen awzeiinesTincoaTING A Joen wine copper TAmGztinasrINGOATNG A Jemen WECOPPER awazeiinesTincoaTing Jemen Wnecomen _____ awazeiinesTincoTINg ___ Jemen wre op CCERA ________ 50 1000 K AXIAL er eme em Jeu __ f coea f cara Jess WRECOPER AWGIQESTNCONNG Jemen Toon anerem Ce Jason coea f Joan coz Joan coea TI sp TI Cen Jona Ton ano Ge Joao Jee TI Joan Joe Lossen TI Jona ocEm TI pn Jo jDozNER TI pmo ouzi po ous Doe mews TI Jess ugemg ees m AREO AGR STNO Joes Top meseme fpo ime NEE ean ees
51. oan 16V RSS 1000MF 10x20 Te 16V RSS 8X12 TP 16V RSS 470MF 8 2 Long ccerasem 25V RSS 470MF 10X16 TP cera Jeng tew ass wowose Joan 160V RSS 100 16 25 16V RSS 1000MF C CERA AC 2 5KV 4700PF UICN 25KV 4700PF TP 2 5KV 4700PF TP WIDE TL 250V 4A CASE ECPACTROMO p A Jose Te pm Jos ever Exo eomm ever Exo Leem Loss Les Loss emma Exs Lea Jeeur ___ _ Exe ees Joss Jensen gem Joss foo Evo Leem Loss Lamm Jeeur Leen LI _ Lem Loss ELECTRICAL PARTS LIST 2100 2 parts code parts parts descr remark 2100 z parts code parts name parts descr remark E030 4856310600 EYE BSR 10 2 R2 3 C634 CEXF1H100V ELECTRO 50 RSS 5X11 TP 4856310600 EYE LET BSR 70 2 R2 3 50V F 0 015 Z 1 034 16v RSS O 036 16 RSS 1 O OO RSS 16V 10MF 47 50V 881 XTP 1 500V 2200PF TAPPING ows cc 1KvB220PF K TAPPING 1001 RSS 10 3 11 16V RSS 100 6 3X11 en Joe __ owe cu ___ Lagu muss
52. oubleshooting and making test measurements in a receiver with a problem of excessive high voltage avoid being unnecessarily close to the picture tub eand the high voltage compartment Do not operate the chassis longer than is necessary to locate the cause of excessive voltage 6 Refer to HV B and Shutdown adjustment procedures described in the appropriate schematic and diagrams where used SUBJ ECT IMPLOSION 1 All direct viewed picture tubes are equipped with an integral implo 2 Sion protection system but care should be taken to avoid damage during installation Avoid scratching the tube If scratched replace it Use only recommended factory replacement tubes SUBJ ECT TIPS ON PROPER INSTALLATION 1 Never install any receiver in closed in recess cubbyhole or closely fitting shelf space over or close to heat duct or in the path of heated air flow Avoid conditions of high humidity such as Outdoor patio installa tions where dew is a factor Near steam radiators where steam leakage Is a factor etc Avoid placement where draperies may obstruct rear venting The customer should also avoid the use of decorative scarves or other coverings which might obstruct ventilation 4 Wall and shelf mounted installations using a commercial mounting kit must follow the factory approved mounting instructions A receiver mounted to a shelf or platform must retain its original feet or the equivalent thickness in s
53. pacers to provide adequate are flow across the bottom bolts or screws used for fasteners must not touch and parts or wiring Perform leakage test on cus tomized installations Caution customers against the mounting of a receiver on sloping Shelf or a tilted position unless the receiver is properly secured A receiver on a roll about cart should be stable on its mounting to the cart Caution the customer on the hazards of trying to roll a cart with small casters across thresholds or deep pile carpets Caution customers against the use of a cart or stand which has not been listed by underwriters laboratories inc For use with their Specific model of television receiver or generically approved for use with T V s of the same or larger screen size SPECIFICATIONS DTQ 14P2 P3FCG DTQ 14P2 V1FCWG P2SCG MODEL DTQ 14V6FCBG FCPG FBBG FPPG DTO 20VINANSFOG DTQ 14V1 V4IV5FSPG DTQ 20V1 V4FSPG DTQ 14V4IV4IV8 U1SSFG DrazopapsFcepasca DTQ AVINANSIVISSPG DTQ 20V1 V3IV4IU1SSPG DTQ 20V4 V4IV8 U1SSFG DTQ 14V6NBPGINPPG DTQ 15U5SSPG 14 4120 4 DTQ 14V1 V3 V4 VS V8 V9SSG DTQ 14U1FSG SSG 20U1FSG SSG DTQ 20P2SSG 15U5FSG SSG 15U7SSG DTQ 20V1 V3 V4FSG DTQ 20V1 V3 V4 VS V8 V9SSG TV STANDARD POWER INPUT 120V 60 Hz AC 220V 50 60 Hz AC90 250V FCFM Series 14 55W POWER CONSUMPTION 20 65W TUNING SYSTEM Frequency Synthesizer FS Tuning System 2 13 12 TUNING RANGES UHF 14 69 5
54. remark 7110 DTQ 14P2FC 0010 S3BW216B L 600 I rN 0040 4850A00650 TRANS ANT MATCHING YSC T 07 BR 0000 48586001E MANUAL INSTRUCTION DTQ 20V1F 821 485821380 BAG INSTRUCTION L D P E T0 05X250X400 r4 2120 PTBCSHH567 COVER BACK AS DTQ 14V1FCM 211 4852151400 COVER BACK FR HIPS BK 211B 4857817640 CLOTH BLACK FELT 100X20X0 7 r4 Z130 PTPKCPH567 PACKING AS DTQ 14V1FCM ii 0 652001010 STAPLE PIN AUTO W65 2 0 801 485803871D BOX CARTON 811 4858186700 EPS 1411 821 4858210601 BAG P E L D P E T0 03X1000X900 0 1 2 1 I 1 N 2140 DTQ 14V1FCG I N gt 05 06 901 201 211A 541 2 WAS 3X10 2200 DTQ 14V1FCM 1401 N sl sl sel sl sell GT Z202 407 SPEAKER AS DTQ 14J4FC A601 4850703550 CONNECTOR YH025 03 35098 ULW 200 4858314010 SPEAKER SP 5070F01 3W 8 OHM 1 N 79 7290 DTQ 14V1FCG 801 011003104 WORLD AC250V 0 1UF M R 47 0 11 78041 71743008 FA c 1 000A 4857027 HEAT SINK SPCC 11 0 SN 0008 71743008 SCREW TAPPTITE 2 RND 3X8 MFZN 1TDA7267 IC AUDIO AMP TDA7267 1 e 601 703 2416048 IC MEMORY 241 04 801 ISTRW6735 IC POWER STR W6735 1 L701 1356VF6 IC PREAMP 356VF6 P02 4859109950 JACK PIN BOARD PH JB 9710A P03 48591091 JACK PIN BOARD PH JB 9615C 1 1 r
55. s On Output is selected a item of Closed Caption Modes 3 Tuning Function 2C Bus PLL IC Interface FS 181 Channel AIR 2 69CH CABLE 1 125CH AFT Operation Fine Tuning 2 5 Fn 2 5MHz AIR CABLE STD HRC IRC Only Cable 5 6CH is that AFT range is cover over broad band 2 5MHz Fn 3 5MHz Auto Program If a channel is broadcasting the channel is memorized Direct Tuning 0 9KEY Channel Up Down Memorized Channels gt The Ch Up Down buttons on the Remote and on the front panel are same function Search Channel Up Down If No Memory or only 1CH is Memory Channel Memory ADD DELETE Channel Review Function Last Channel Memory Function 4 OSD Function In Video Mode Things Items that is concerned with Air and Cable disappear in the Menu Channel AV display Small amp Graphic ICON Menu Volume Picture Control gt 2 Bus Control 5 The Others Function Video Audio Mute Function If a Channel is no signal it is Auto Power Off Function after 15 minutes Heat Run Function OSD White Background Sleep Timer Wake Up Time Off Time Function Audio Mode Mono TV Line Controlled function Option Prison Controlled function Option 3 Language North America ENG SPA FRA E2PROM Interface I2C Bus Control CH 6 TRAP Function IS 31 PLL IC Band Data Control Byte 2
56. t Receive a good local channel gt the service mode and select service adjustment 59 gt You can see the OSD as shoown in below D P BRIGHTNESS CONTRAST TINT COLOR SHARPNESS MOVE 4 ADJUST RECALL SET Y Select Subbrightness item adjust Subbrightness data value to obtain normal brightness level gt Press the DISPLAY button to memorize the data CONTRAST Fixed value 12 TINT Y Fixed value 42 COLOR value 15 SHARPNESS Y Fixed 38 T FACTORY OUTGOING MODE 512 FACT If you select the 512 then the set becomes factory outgoing status Y You can see the OSD outgoing OK 11 ALIGNMENT INSTRUCTIONS 3 PARENTAL CONTROL PASSWORD SETTINGS If user forget Parental Control Password as follows 1 CHANGE THE PASSWORD e the set on Direct the remote control to the reception window of your TV VCR Using the MENU buttons select the Special menu e Using the the channel up or down v duttons select prental control e Using the volume up set password Menu Push buttons of remote control in sequence as follows 2 gt 2 gt 1 gt 1 e Parental control password is reset e Using the 0 9 buttons enter the password e Using 0 9 buttons repeat the password Special EL Parental control Closed Caption OFF CC on Mute OFF Enter the Password Power Restore OFF Parental Control Select lt
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