Service Guide
Contents
1.2. SW701 SW705 SKHV17910A X 5 59701 SW702 sW703 59704 SW705 PR EEsFr I 1 RESISTANCE IS SHOWN IN OHM K 1000 M 1000000 um 8753 2 UNLESS OTHERWISE NOTED IN SCHEMATIC ALL CAPACITOR VALUES ARE F s sr oF VOLT 1702 OK pls caia 0602 TV VIEDO AT24C16 di ZPD5 6 EXPRESSED IN uF Rong Rene s RczM F CQV SYNC 4 3 VOLTAGES READ WITH VTVM FROM POINT INDICATED TO CHASSIS GROUND RETIS 1K amp KTCSIOB RC755 SRc754 ZPD5 6 x3 i gen 15K 3K9 15 8 CK TUN 9705 NC NC
3. lt 1 2 Speaker 7 5W 4 ohm B 4 w S G No CP002P 010G1 Service Guide Colour Television CHASSIS CP 002 Model DTC 14 V1 V3 V4 V5 U1 TM DTC 20 V1 V3 V4 V5 U1 TM DTC 21 V1 V3 V4 U1 U3 14 20 21 V1 14 20 21 V3 14 20 21 V4 14 20 V5 14 20 21 U1 21 U3 Caution this Service Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price List in Service information Center http svc dwe co kr Specifications TV Standard PAL SECAM B G D K I H NTSC 3 58 4 43 NTSC 5 5 Mains Voltage 100 250V AC 50 60Hz Power Voltage 14 73W 20 78W 16 75W 21 86W Sound output 2 Speaker at any MOD 10 THD SW 5W TWITTER 2 5W 2 5W Memory channel 100 channels Reception VHF L CH2 channel Unit VHF H CH5 CH12 Cable Band CHS1 CHS3 CHS1 CHS20 Hyper Band CHS21 540 CH21 CH69 Remote control VG R 28B04 TM R 28B03 Function CHILD Lock CH Lock CHILD Lock Security code Lock 16 9 MODE OSD MESH ZOOM MODE 16 9 MODE Blue Back ON OFF ZOOM MODE Local Key Menu Control Blue Back ON OFF Arrow puzzle Game Local Key Control Menu Control Monitor out Monitor out Simple SCART Simple SCART Twitter Speaker Twitter Speaker TELETEXT
4. I eR USING A COLOR BAR SIGNAL WITH ALL CONTROLS AT NORMAL LINE 230V AC RC733 TAA JH SYNC iu RA 1 1 3469 t VOLTAGE READINGS SHOWN ARE NORMAL VALUES AND MAY VARY 20 EXCEPT H V 100 R735 220K 4 THIS CIRCUIT DIAGRAM IS STANDARD ONE CIRCUIT PRINTED MAY d ROT ROS d 92 22 SUBJECT TO CHANGE FOR PRODUCT IMPROVEMENT WITHOUT PRIOR NOTICE 75 5 t z 280 ut PO WARNING 1702 RC758 1 es p 2055 Dp BEFORE SERVICING THE CHASSIS READ X RAY RADIATION SAFETY 5 6 d 100 TT Ne t iR PRECAUTION AND PROCUCT SAFETY NOTICE IN SERVICE MANUAL CC701 22 a 77 2 S 81 Z 3 2 IS Iz AAEE A 100 D PRODUCT SAFETY NOTE Ep 52 1 iR COMPONENTS MARKED WITHA ARE IMPORTANT FOR MAINTAINING 02700 de MES oscour s NO THE SAFETY OF THE SET AND SHOULD BE REPLACED ONLY WITH TYPES 30 KA 1 Im sos E IDENTICAL TO THOSE IN THE ORIGINAL OR SPECIFIED ONE IN THE PARTS LIST 18 EM RC524 DON T DEGRADE THE SAFETY THROUGH IMPROPER SERVICING SEEN cc70782P B ne bs 4 AUDIO r PB OCP 27 T 199 506 see x m s lu L RTS SIZE 1704 p A M 1701 E Zev 6 IF AGC 25 ON RC537 OE PE S 92195 ic LOC T R 2 als bo QUU f CRT ORION PHILIPS Tezos 5K6 29208 nosis lt 5v OL T E a zd J 5805 0 33u V901 A34JLL90X K lt A48JLL90X A51EFK155X01 GND i o E a PERTON D COIL
5. a ewur J 725 ___ 18vBUPFGSPFJ wl J s CCXB3D271K C CERA 2KVB270PFK T 85801065GY WIRE COPPER AWG22 1 0 65 COATING 85801065GY WIRE COPPER AWG221 0 65TINCoaTilg sN gt gt D RC304 20 21 RC405 20 RC301 58H0000055 4859240020 4859240020 4859240120 RN02B222JS RN02B222JS RS02Z159JS RS02Z159JS RS02Z109JS HRFT471JCA COIL H LINEARITY CONN WAFER CONN WAFER CONN WAFER R METAL FILM R METAL FILM R M OXIDE FILM R M OXIDE FILM R M OXIDE FILM R CHIP TRL 361A YFW500 05 YFW500 05 YFW500 05 2W 2 2K OHM J SMALL 2W 2 2K OHM J SMALL 2W 1 5K OHM J SMALL 2W 1 5K OHM J SMALL 2W 1K OHM J SMALL 1 10 470 OHM J 2012 HRFT431JCA R CHIP 1 10 430 OHM J 2012 HRFT621JCA HRFT242JCA HRFT302JCA HRFT392JCA HRFT272JCA 14 RC406 21 SCT1 HRFT512JCA 4859303430 4859303430 R CHIP R CHIP SOCKET CRT SOCKET CRT 4859303530 SOCKET CRT 58D0000082 COIL DY ODY M1489 5800000083 COIL DY ODY M2050 1 10 620 OHM J 2012 PCS633A PCS633A PCS629 03C A34JLL90X K 48A96420P4 A48JLL90X 48A96414P4 CRT BARE V901 4859625560 A51EFK155X01 48519A4710 48519A5110 48519A5310 58G0000084 58G0000086 58G0000074 48B3740A01 48B3740A01 48B3740A01 48B3740A01 48B3740A01 48B3740A01 48
6. OUTPUT STAGE O tu pas ae Sa a nS ee ee esate J R731 TDA177 vcc Vee 2 SS 5820 Tunt 505 2 LG305 2 SPEAKER u gus CAUTION LIVE MAINS EM n 7 16V OPTION COLD l VOLTAGE GENERATOR FtY8ACK 0704 1 1 REGULATOR 1 o esisele eua ed 36K 2 KTC3198 7 1 A T801 lis NI 4 3 VERT Rn ME HO TSM 4242B4 c vens Lp gae les pee LT Tiu wc d L 36K DO 133V 1 GENERATORI ES 2030 470P 500V 2 0 224 M qu Fus CO 45V E 1 i t 560 14 6 Vpp B Y H THERMAL 1 AE vi 1 5 16805 E 12V 5 R302 r R307 RT 1449376 864 mVrms 1KHz 5 64 Vrms 1KHz 15 625KHz x r tme sme 85 85 SE m pto 16V 0 acme RENS 2 52102 SF101 1 MS 2 p 3 3 10W 4K3 K S552 5 4K3 072978 21 5 13 45 csti 5 V SIZE RAN 7 odds wis 5402 1 8 1000P 2 Rom 0103 A D108 2 A RE 7 5K6 245 160V gt a4 1141994 414 AGND 7 85 2 RC101 15585 3 Ro esos R309 RAOL lx 2SK2677 1805 1 850 caso J 510 R102 1K 70305 RC302 2K4 T 1000u 2 2 47 470 0 047u M 25V 2w s 402 0801 STV8131 Sp Sm 220K M8579 v WNL
7. SCREEN KEY on the SVC Mode 3 Adjust the screen volume that the horizontal lines reach the cut off point 4 WHITE BALANCE 1 Setthe TV to NOR 1 mode 2 Adjust the R G B UP DOWN KEY ofthe color which appears abnormally on the screen to obtain WHITE BALANCE 5 FOCUS 1 Apply a RETMA PATTERN signal 2 Adjustthe FOCUS VOLUME on FBT to obtain optimal resolution 6 GEOMETRY 6 1 VERTICAL CENTER 1 Setthe TV to NOR 1 mode 2 Pressing the V SIZE UP DOWN KEY the lower half of the screen is blanked 3 Adjust the border line of blanked picture coincident with the mechanical center marks ofthe CRT using V CENTER UP DOWN KEY 6 2 VERTICAL SIZE The VERTICAL CENTER adjustment has to be done in advance 1 Apply RETMA PATTERN signal 2 5 TV to NOR 1 mode 3 Adjustthe upper part of the picture with the 517 UP DOWN keys 6 3 HORIZONTAL CENTER 1 Apply a RETMA PATTERN signal 2 Adjust picture centering with H CENTER LEFT RIGHT keys 7 DATA PRESET D P ADJ USTMENTS 1 Receive a 91 channel 2 Adjustthe SHARPNESS to 0 3 Enterthe service mode using the user remote control by pressing buttons in seguence as follows R gt G gt B gt MENU 4 Then D P OSD in service mode will appear on screen 5 Press the channel up or down button to enter you wish to adjust 6 You can control the data by pressing the volume up or down button 8 FACTORY OUTGOING MODE 1 Press the EX FA
8. perma rene E penso pw asco perso rene ew C penna rene rom pesa ae LEETE peo pw rao ao perro qr UE rene famicom peo ren irse penso rene E peso ren LEIE pene rene p pero pre puso uw 2222273088 pero rene irse wmm Ja perso rene www Jae areca a rene fico 7 Jae quexowms 7 pena pw mmoja ew fico perso rene wma pw income perro rene SUE ew m rene purses pua eee mm pes _ poma peu pues pese quum J pume quam rene ET ro ree pom GM 1 10 1 2K OHM J 2012 1 10 1 2K OHM J 2012 1 10 75K OHM J 2012 1 10 1K OHM J 2012 1 10 1 5K OHM J 2012 1 10 100 OHM J 2012 1 10 100K OHM J 2012 1 10 5 1K OHM J 2012 1 10 1K OHM J 2012 1 10 1K OHM J 2012 1 10 1K OHM J 2012 1 10 5 6K OHM J 2012 1 10 15K OHM J 2012 1 10 5 6K OHM J 2012 R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP 1 10 100 OHM J 2012 1 10 1K OHM J 2012 1 10 2 2K OHM J 2012 1 10 2 2K OHM J 2012 1 10 2 2K OHM J 2012 1 10 100 OHM J 2012 1 10 100 OHM J 2012 R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP 1 10 1K OHM J 2012 1 10 1 5K OHM J 2012 1 10 3 9K OHM J 2012 1 10 15K OHM J 2012 1 10 3 3K OHM J 2012 1 10 270 OHM J 2012 1 10 1K OHM J
9. pm eua powcw _ pom emma roam CC522 0 102 C CHIP CERA 50V CH 1000PF J 2012 po ema roam pow eura tere monem pom room C pes ems room m son of of o of of of o ej s s s al S uere S S ETS TE Jenne uru sana prs E a ama jeer i em rem e grec a sesar wasu sanc joe ___ CC708 50V X7R 4700PF K 2012 pre eem MNA tue 12 02 T Een mper ramen qa pu wu TL pur japan E ps seu x 7 1 mens pane 8 ps wes or frase 1 pw usce onze ex ps qme par e pe wwea wu umu jun pss LA ps pane came ru p pss E pne mune nore EC qne mamam 7 GL 2 3 N pe pian woran unan mam ns C p Cus A LSI C re pores ee eee ps me s pss masa one ST pne neg T KA am aee jome peaemi pm uuas
10. wur renee Cuma neuro ja merce a pr TRS EY TORT pw je pu eme es pos emus qemsw AE 1402 58H0000055 COIL H LINEARITY TRL 361A 21 por arco ruraa SEEST EE pe sees reson cre pe ene pur pee ps qemws quee c puma ps quem c pem ps pes quee n eser P602 4859231625 CONN WAFER W025 03 STICK P901 4850709N02 CONNECTOR YBNH250 09YBNT0254ULW 300 prever ca 041 19 o m mmm pw pw _ pw emer umma m mmm a puc mmm 7 ps pesa 7 Hum mu 081 28 7611 HEAT SINK 55 728 2677 7174301211 GI pe ms iw E Res samo LE _ ____ amma mem TK poor me Enc en E 7 wma pus manm mne Nerea 222200007580 me pensum mnaman mnaman rc n pr qunsms eran per KLE CC NN per a tone ma numas a ESE RK pe TELER LT TA
11. 2012 1 10 3 3K OHM J 2012 1 10 620K OHM J 2012 1 10 470 OHM J 2012 1 10 10K OHM J 2012 1 10 10K OHM J 2012 1 10 100 OHM J 2012 1 10 3 3K OHM J 2012 1 10 100 OHM J 2012 1 10 1K OHM J 2012 R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP 1 10 100 OHM J 2012 1 10 10K OHM J 2012 1 10 6 8K OHM J 2012 1 10 33K OHM J 2012 1 10 47K OHM J 2012 1 10 36K OHM J 2012 1 10 1K OHM J 2012 R CHIP R CHIP 1 10 1K OHM J 2012 1 10 2 7K OHM J 2012 1 10 3K OHM J 2012 1 10 3K OHM J 2012 1 10 3K OHM J 2012 1 10 2 7K OHM J 2012 1 10 2 7K OHM J 2012 1 10 2 7K OHM J 2012 R CHIP R CHIP R CHIP PCS629 03C PCS633A PHILIPS PCS633A K7257M peu pe em peu ewewo peus xewew erm pus puro c peus pus wur ooo peus usss pum peus s p 8 5702 511701 511702 511703 50704 510705 511801 7401 usum sa 7 U101 X501 4859719930 TUNER VARACTOR DT5 BF18D 5 48433 CRYSTALQUARTZ HC 49U 4 43361M 15PP M TP XEX3R579 RYSTAL QUARTZ HC 49U 3 57954M 15PPM TP 5XEX4R000C CRYSTAL QUARTZ HC 49U 4 0000MHZ TP X502 X701 H Inch Different Parts List ME ART DE N CEXF1H220V C ELECTRO 50V RSS 22MF 5X11 TP ossa ossa oman 29NPUGS9ME 725 own cWvEzose oman 29NPUGSWFJ
12. 8 PAGE TELETEXT TOP FLOF MODE DAEWOO ELECTRONICS CO LTD http svc dwe co kr JAN 2000 Important Service Notes 1 X ray Radiation Rrecaution 1 Excessive high voltage can produce potentially hazardous X RAY RADIA TION To avoid such hazards the high voltage must not be above the spec ified limit The nominal value of the high voltage this receiver is 25 5kv 20 21 amp 23 5kv 14 Jat zero beam current minimum brightness undera 120V 220V AC power source The high voltage must not under any circumstances exceed 28kv 20 21 amp 26kv 14 Each a receiver requires servicing the high voltage should be checked following the HIGH VOLTAGE CHECK procedure on page 10 of this manual It is recom mended as a parts of the service record It is important to use an accurate and reliable high voltage meter 2 This receiver is equipped with X RADIATION PROTECTION circuit which prevents the receiver from producing an excessively high voltage even ifthe B4voltage increases abnormally Each time the receiver is serviced X RADIATION PROTECTION circuit must be checked to determine that the circuit is properly functioning following the X RADIATION PROTECTION CIRCUIT CHECK procedure on page 6 of this manual 3 The only source of X RAY RADIATION in this TV receiver is the picture tube For continued X RAY RADIATION protection the replacement tube must be exactly the same type tube as specified in the parts list 4 Some pa
13. pe pee VA pe LEE sonora peso per p E E GEE TAA s 0 E E sl EE mas i ma farm a a a 77 3 s s E p E E p E 7 CNN 1 10 22K OHM J 2012 promus pwuma pw IK aa or mm RC101 RC106 RC107 RC111 RC114 RC115 RC118 RC301 RC301 RC302 RC303 RC304 RC304 bac erro Caram OSA SI pow rene LE pow emo uw sesar pow pamm uw pessowrmr pow pemmo uw fasion ae pow ammo semana ps emo ee EET LE emus one EIK oor p pemua Jae pow eme Rene 72088 pow ems pow C Dame pos emma one msnm pow emus paw C amos pos emu oe mms 7 po eme ae C mm EM E E RC405 HRFT512 CA R CHIP 1 10 5 1K OHM J 2012 po LAA ow C uram pos Jeena jane sra par eres poe oma _ ____ pcr amaan eoe mnnera __ _ pnr emu oe mnsa 7 pcr emu oe ELE J pour emu pc eme oe rc or 7 perma one pier 7 po eme eoe mm pe qemuc we emm oe mnaman 7 wur umm ar pon erm oe pena 7 pm umma ae pamwem ez emn eoe imr 7 wm Jae pemwem 1 parem ae E pow emu aw C EE pos emer one mss por emum C mm
14. 5V Lo T E 1 272 A 10 Hd 55 HEATSINK E RU HEU b 4 i 1401 0402 6 FSA 15 625KHz HEATSINK 8 FV 485702690 REFERENCE TmT Owu gt 33 1301 26 2 5 1043 6 89 A uv A 4857027611 5 16V 2508 I 16 p v ouT dis Dr i F882 ize R810 49 GND RGPISU 2906 246 Ms ESM protection DISABLE 5 1 10006 2 2 133V 1805 OL 62k k ig L 2W S 25 R503 d Az 9004 T 1 C820 8V 30 D404 i 8 4709 4 sf DISABLE H 6 Thurs IF Za wis a 2 m EUR D402 1 2w LT 1 50 H OUT I VID B 3 24132 R801 8834 RCB28 J E xus sig 184937G D G ECPCC140M290 A po 5 2 RCB29 560 ds v e 265v 6 L801 15 lem 4 THD HEATER 2 95 472 As R823 R824 caza 22000 5 19 LF 2444 1 RS208 1 100 100 10000 16V i 7 384 4 Vrms 2 838 Vrms Li 16V TP Sct 7 8 0107 H SYNC ji 2 8 O 1 2 3 4 5 6 1 10 12 13 RC106 ZPD5 1 1 100 6K8 45 D410 sW801 CE EA h GP 28054 E 48V 05 SS 160 7 B wak ys 1 R20 s i 10K R133 S i A 100 120P 2 1N4148 R407 O tee JA ol scL DH Thins Nei Ka Rc4o5 P CORD 5 L we V hon SDA CO lige uM 4 KTAiD66 7 8 pera i WR sev J v ABL SN i SA C3223 1 4 18K s RC420 R40
15. 8 cao 250 a i 162 ERU P m 390K 1K f RC528S 518 A 104 05 330 U101 220 2200P 1 N 1801 taak 6 Tatem t Yum NY DPMOO TIA GOE 2K4 il MAIN BOARD
16. B3740A01 48B3740A01 48B3740A01 48B3740A01 48B3740A01 CRTGROUNDNET CRTGROUNDNET ons CRTGROUNDNET moo P cor DEGAUSSNG COL DEGAUSSING oon DEGAUSSING pe o PTRTPWAGOS 85374680 8B3740501 0 285374047 Video Audio CP 002 CHASSIS SCHEMATIC DIAGRAM FIIA OPTION 2000 02 11 SJ01 SCART JACK RCA JACK W NC
17. CTORY in service mode then set becomes factory outgoing status 2 You can see OSD outgoing TV mode O 9 9 3 3 9 POWER NUMBER 0 9 NORMAL AV PR CURSOR UP VOLUME UP CURSOR RIGHT MENU PR CURSOR DOWN VOLUME DOWN CURSOR LEFT MUTE RECALL SLEEP Not Used MOVE Edit mode only SKIP Edit mode only TV TEXT ee OOD ELETEXT mode POWER NUMBER 0 9 INDEX MIX PAGE UP SUBPAGE MENU PAGE DOWN HOLD MUTE REVEAL SIZE CANCEAL Green Key Red Key TV TEXT Cyan Key Yellow Key How to enter Service Mode with user remocon 1 SelectCH number 91 2 Adjust sharpness to minium 3 Exit Menu mode 4 Quickly press the key sequence Red gt Green gt Menu 5 You can see the Service Mode OSD To exit Service Mode then press Power off Service MODE OSD R BIAS 727 G BIAS BBIAS RDRVE GDRVE BDRIVE VCENTER V SIZE HCENTER VCO FINE AGC POW LAST OFF SUB BRI PR 91 OUTPUT BRIGHT 40 CONTRAST 54 COLOUR 35 Service Parts List m rar ETA E 22100 4883740 01 TRANSMITTER R 40A01 MEN pus cows em p emen jn C mm pus een eremum aem per esse poema uns Jemen ner pez JJ M 4855615955 MARK BRAND SILVER ETCHING DIA CUTTIN pe qe
18. DC 1450 lt DC 2050 DC 2070 KTC3198 bo i B B 0702 8 pH O CRT G A 1401S 20015 21015 2 a dopo CC523 RC506 Ws O 8502 RC905 96512 22228 aal 2 it 2K7 SCT PCS633A lt PCS633A 5629 03 E d 3 xi s PM 82828 25 m 1000 100 G O O G A 1 n 8 8 7 NA al m n 2 83 WX P401 YFW500 05 lt YFW500 05 YFW500 06 r AED R R A PL O OT 1402 x X TRL 361A 702 1K X2 8 5425 x3 E 3 13 184148 3K 52507 gt 5155 4 AC NND ens 7 opo e fus Rosse coats 20 os 2 1 1008 JUMPER JUMPER x 0 92529 im m raga Gest REO COPE 100 PAKT GND olev I SR Su R808 2w 15 2W 15 2W 10 P701 D703 Half Tone i R501 CC517 pi x3 PU O I NSCT1 ROADS e 23K me MTZJ5 1 1 E EM 12535 HEATER HEATER PCS629 03C A 1 H gt 08 ki IT Rres198 a ares 8 86510 5 gt GND OT R gene 6 u N AA LO OLE c4o1 0 36 200v lt 0 45 200V 0 39 200V 4 S zw K x guest E T C404 6900P 1 6KV 6900P 1 6KV 7200P 1 6 spa O 224 Leesa 70520 47 RR a O O e ig TAO 5 C405 x lt x 2KV 270P 50v 4 ro cct C553 200V 11000 0502 200 O 22 K O O R401 x lt x 2w 2k2 L 47 4 aU 08 0720 in 828 ANC XU 2 R404 x x 2W 2K2 ue JEXT AUDIO IN 22 a
19. E2D434 20364 CEXF2C109V 0 200V PU 0 39 J 1 200V PU 0 43 J 0 200V PU 0 36 J 4 160V RSS IMF 6 3X11 TP 1 6KV 7200PF H 1 6KV BUP 6900PF J 1 6KV 6900PF J 2KV B 270PF K T 500V B 1000PF K TAPPING 100V 0 1MF J TP 63V 1MF K 7 5MM 16V RSS 47MF 5X11 TP 250V RSS 33MF 13X25 TP 50V RSS 0 47MF 5X11 TP 50V RSS 1MF 5X11 TP 2 2 2 2 1 CMYH3C692J CMYH3C692J CCXB3D271K CCXB2H102K CMXM2A104J CMYN1J105K CEXF1C470V CEXF2E330V CMYLAR MKT EXF1H478V CEXF1H109V alo 1 HZ apo g g alal 3 z ej ej a m s Bm fl fa al alal a 2 2 2 2 ml lt ml TR E m n ml al S ol o ol o of EI zi ol xz ol El of of ol ol AL A m s 3 ers 5 gt 5 3 9 3 3 3 5 s 2 Bj B ers 5 2 2 l 5 o o o o o o o ojojo ol ol o Y Cautionm this Service Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price List in Service information Center http svc dwe co kr PART CODE PART NAME PARTDESCRIPTION REMARK pue E 50V RND 2 2MF 5X11 TP ____ jenmesr lt C507 CEXF1C221V C ELECTRO 16V RSS 220MF 8X11 5 TP 16
20. RESET I DEMOD DEEMP 2 2U NP 4 RC301 620 1 j _ ucc iF FSN ey IRF OUT MNITOR OUT r 6702 56727 1 609 0603 RC304 3K gt h 87 e VERTICAL iuT Z kt AUDIO 7 6 2006 SCANNING od Reais 0501 1601 ni 1602 C304 lt 10u HORIZONTAL 10 TDA7267A TDA7267A R808 Fm 12W RC521 17 RC516 1 12V TM ds s su 2 se 2 2u NP VIDEO CO t aa C704 T u ST BY 5V 2 150 7 738 4 2395 2p056 TON i EI SII sow 9 I 2 2 por s o pd s 1 rM L t 5 85 ig esos 1 TEST EQUIPMENTS DIGITAL OSCILOSCOPE Tektronix TDX 460 K 2 va H2 Ii LL WAVEFORMS 2 TEST CONDITIONS PAL B G FULL COLOR BAR NORMAL 1 Ryo KUD IN 602 1 610 cers NC NC NC 1KHZ SINEWAVE SOUND MAX K163198 Du Zn i O SPEAKER S 2 ET t u V m 3W 8 OHM 1 vep 120 tle 9601 E e 2 270724 3198 b dem A i i S 0620 RC530 x 5 e KTAI286 gt Y i 5612 5 vec O SP602 0620 i Opti 184148 100K p Ren Lacon cos 3W 8 OHM Mption RN OCP quo 3k6 KS y 9507 f u 5V 1 I 167 HEATSINK D303 n i 1301 4857027104 1N49376 CC612 T 1
21. V RSS 47MF 5X11 TP C601 EXF1C101V ELECTRO 16V RSS 100MF 6 3X11 TP C602 CEXF1H108V CELECTRO 50V RSS 0 1MF 5X11 TP C605 CEXF1H108V CELECTRO 50V RSS 0 1MF 5 11 OnlyU C606 EXF1C471V CELECTRO 16V RSS 470MF C607 EXF1C471V ELECTRO 16V RSS 470MF nly 16V RSS 47MF 5X11 TP 50V RSS 10MF 5X11 TP EXF1C222V CELECTRO 16V RSS 2200MF 13X25 TP ___ SOV RES URMET ____ ____ C713 CBZR1C222M CCERA 16V Y5R 2200PF M AXIAL C801 CL1JB3104M C LINE ACROSS AC250V 0 1MF M ECQ UV WRL IKV R 470PF K 125 DE0705 C815 CEXF2C101V CELECTRO 160V RSS 100MF 16X25 TP C816 CCXB2H47IK 500 B470PFK TAPPIKG C818 EXF2C101V ELECTRO 160V RSS 100MF 16X25 27 TP C819 CEXF2A100C CELECTRO RUS 100V 10MF 5 11 C820 CEXF1E102V CELECTRO 25V RSS 1000MF 13X20 TP CEXF1E102V C ELECTRO 25V RSS 1000MF 13X20 TP PART CODE PARTNAME PARTDESCRIPTION REMARK C822 CEXF1C101V CELECTRO 16V RSS 100MF 6 3 11 TP per oem am EAA pum EAA per omes Jenna 827 CEXF1C222V CELECTRO 16V RSS 2200MF 13X25 TP C828 CEXF1C102V CELECTRO 16V RSS 1000MF 10X20 TP C829 CEXF1H100V CELECTRO 50V RSS 10MF 5X11 CEXF1C471V CELECTRO 16V RSS 470MF 10X12 5 TP C841 CCXF1H103Z CCERA 50V 0 01MF Z TAPPING C842 CCXB3A102K CCERA 1KV B 1000PF K TAPPING pc emma room
22. hich do not have the same Safety characteristics as specified in the parts list may create X ray radiation or other hazards 4 Service Notes 1 When replacing parts or circuit boards clamp or bend the lead wires to termi nals before soldering 2 When replacing a high wattage resistor metal oxide film resistor in the cir cuit board keep the resistor min 1 2 inch away form circuit board 3 Keep wires away from high voltage or high temperature components DAEWOO ELECTRONICS CO LTD 0 0 8003 SEOUL KOREA Tel 82 2 360 7798 Fax 82 2 360 7877 E mail G7F 00E dwe web co kr Printed in Apr 2000 E Alignment Instructions 1 AFT 1 Seta signal Generator with RF FREQUENCY 38 9MHz 34 2MHz L RF OUTPUT LEVEL 80 5dBuV System PAL SECAM B G DK H NTSC 3 58 4 43 2 Connect the Signal Generator RF Output to P 101 Tuner IF Output There must be no signal input to the tuner 3 Press the AFT KEY in Service Mode and wait until the Please wait disappear on the TV screen 2 AGC 1 Seta pattem Generator with RF LEVEL 60dBuV 100 FULL COLOR BAR 2 Connect the Pattem Genetator RF Output to Tuner RF Input 3 Press the AGC KEY in Service Mode and wait until the Please wait disappear on the TV screen 3 SCREEN 1 Receive the Retma pattem and heat run over 15minutes 2 On the normal model adjust the screen volume that the horizontal line appears on the screen after pushing the
23. o not use a line isolation transformer during this check Use AC voltmeter having 5000 ohms per volt or more sensi tivi ty in the following manner Connect at 1500 ohm 10 watt resistor paralleled by a 0 15 mfd AC type capacitor between a known good earth ground water pipe conduit etc and the exposed metallic parts one at a time Measure the AC voltage across the combination of 1500 ohm resistor and 0 15 mfd capacitor Volt age measured must not exceed 0 3 volts RMS This corresponds to 0 2 mill liamp AC Any value exceeding the limit constitutes a potential shock hazard and must be corrected immediately AC VOLT METER L Place this probe on each exposed Good earth ground metallic part such as d water pipe conduit etc 10WATT 3 Product Safety Notice Many electrical and mechanical parts in this chassis have special safety related characteristics These characteristics are often passed unnoticed by a visual inspection and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage wattage etc Replacement parts which have these special safety characteristics are ident fied in this manual and its supplements electrical components having such fea tures are identified by shading on the schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts w
24. perma menim 7 pow emu pow mamm pos emu one pera por eme pow C paeem pos em Rene parker pos emum ow mm pos emu oe pow emen paw pases RC605 HRFT122 CA HRFT122 CA HRFT753JCA HRFT102 CA HRFT152 CA HRFT101 CA HRFT104 HRFT512 HRFT102 HRFT102 HRFT102 HRFT562 HRFT153 HRFT562 RC607 RC610 RC611 RC620 RC621 RC623 RC630 RC702 RC705 RC706 HRFT101 HRFT102 HRFT222 HRFT222J HRFT222J HRFT101 HRFT101 RC708 RC709 RC710 RC711 RC712 RC714 HRFT102 HRFT152 HRFT392J HRFT153J HRFT332 HRFT271 HRFT102 CA HRFT332JCA HRFT624 CA 471 HRFT103 HRFT103 HRFT101J HRFT332J HRFT101 HRFT102 RC716 HRFT101 HRFT103 HRFT682 HRFT333J HRFT473 HRFT363 HRFT102J HRFT102 HRFT272 HRFT302 CA HRFT302J HRFT302 HRFT272 HRFT272J 272 4859303530 4859303430 4859303430 RC905 RC906 RC907 SF101 5PK7257M LEE pres E LIA pena SUE LEIE LIES rene ursa pea ew Jam quexowrmr rene rom pwumo Ja quexowmr pensano rene passera jam EE persa rene LEIE pensa we ovo ao rene puma ez mare rese puma pw LEIE eee pensa ew puro rene komo pense ew _____ _
25. rts in this receiver have special safety related characteristics for X RAY RADIATION protection For continued safety parts replacement should be undertaken only after referring to the PRODUCT SAFETY NOTICE below 2 Safety Precaution WARNING Service should not be attempted by anyone unfamiliar with the necessary precaution on this receiver The following are the necessary precau tion to be observed before servicing 1 Since the chassis of this receiver has hazardous potential to ground when ever the receiver is plugged in floating chassis an isolation transformer must be used during servicing to avoid shock hazard 2 Always discharge the picture tube anode to the CRT conductive coating the picture tube The picture tube is highly evacuated and if broken glass frag ments will be violently expelled Use shatterproof goggles and keep picture tube away from the body while handling 3 When placing chassis in the cabinet always be certain that all the protective devices are put back in place such as nonmetallic control knobs insulat ing covers shields isolation resistor capacitor network etc 4 Before returning the set to the customer always perform an AC leakage cur rent check on the exposed metallic parts of the cabinet such as antennas terminals screw heads metal overlays control shafts etc to be sure the set is safe to operate without danger of electrical shock Plug the AC line cord directly into a 120V AC outlet d
26. wes fear eee r pr ois ens J p 3 ps qe eer wem 7 Dame per pu ess C ps qe emer eame 7 pe rame peream maar J ps quss pe quus aman a J pe ww Jere emm B isarecommendable part for stock A is safety component so it must be used the same component PART CODE 4852071201 PTSPPWD344 4850703551 PART MASK FRONT SPEAKER AS CONNECTOR PARTDESCRIPTION HIPS BK 14 20 21 V 4 0 1 DTC 21U1TM YH025 03 35098 ULW 300 4850703550 CONNECTOR YH025 034350984ULW 200 4850703552 CONNECTOR YH025 200 03 35098 ULW 400 Only U DTC 21U1TM 8 50V RSS IMF 5X11 50V RSS 4 7MF 5X11 TP 16V RSS 2200MF 13X25 TP 35V RUS 470MF 10X20 4850703554 CONNECTOR YH025 03 35098 ULW 600 03 35098 ULW 700 4850703556 YH025 03 35098 ULW 800 4858314010 4858314010 PTMPMSD344 CEXF1H109V CEXF1H479V SP 5070F01 3W 8 OHM SP 5070F01 3W 8 OHM PCBMAIN MANUALAS CEXF1C222V CEXF1V471C CCXB2H471K CEXF1E102V 500V B 470PF K TAPPING 25V RSS 1000MF 13X20 CEXF1H100V 50V RSS 10MF 5X11 TP 50V RSS 22MF 5X11 TP 50V RSS 22MF 5X11 TP 100V PU 0 047MF J 35V RUS 100MF 8X11 5 1 CEXF1H220V CEXF1H220V CMXE2A473J CEXF1V101C CMXM2A224 CEXF1H109V 100V 0 22MF J 50V RSS 1MF 5X11 CMYE2D394 CMY
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