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SERVICE MANUAL

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1. DUNTK9806WEK4 CE MEAN MELF CAPACITORS R2102 100 EXT EXT LED IN SDA SCL SO IC2101 palos IC2040 RMC2601 272 p241 EE E R KIATO45P RESET dd NO56 ICE o o 1X2447CENI 5 d dd 45 R C RECEIVER TO MAIN R2404 Todo L EEPROM e 6 p os 100 vec We SCL SD R2402 100 EZ 2041 B CH mu o c2601 a 50V 4 Tu DE SON 8 G R2211 W 2 2K e g 41 R2044 CF2040 e ge Eco V Sn IST SS Gu Ger O WD 180159CE ak C a R2046 i ii R204 5 11 Is 100 R204 2 A 000 178W 100 4 7 R2048 5 6K 4 5 las 5 7 2 4 2 lo Is s FI 4 SDA 33 32 1 d kf bs Ei pe P kq P3 R2040 R2060 IK 220 Re EXT IN X OUT X IN TEST OSC2 OSCI E MAIN_SYNC de oe 4 5 E d SDA V PULSE 22 R2061 R2027 2060 5 6K 6 8K D601AR e A wss 1 BLK R2064 BUFFER gone F d lt ES 2 8 co sm b igi C CC VIDEO K Hare NS m o Ragas 6 0K Dech E czosi 1l ee sani Eu E I E roosa E gt 2 2K c20
2. S2501 S2502 52503 52504 52505 KOOTSGE KOOTSGE KOOT GE KOOTIGE KOOT9GE POWER VOL DOWN VOL UP CH DOWN CH UP IC501 cob eS ceu ct TAB842TK d 1 T 7 1 7 T T VERT OUT R2508 E 15K R2503 R2505 RDASO 2TK 56K R0234PEFW R2501 10K R2509 R2504 R2506 ICIOI i R2507 2 TK 12K 56K KATBSOSP L 82K 5V REGULATOR JABAT 3001 CEFW e 8 02211 5 D601AR C2202 H REVERSE Ed R221 1 l 22k AMP 4 1 R2201 z TT 02201 D510 D6OIAR ESU es1a DX0441CE V REVERSE beta T oos AMP R2203 4 7 8 7 dd I c2201 R2202 Ve 8 8 o m Wem 518 iw 0 047u J 63V bi B H 1k R624 CBIT 3x 10004 R524 P601 RO ES Ta NO 1B0FJ t HMO R625 De 6Z300 PE __ ROATSI IK b ei EXO631GE Ed H l eko SE H ICT5I dn OC p KATBOSPI PFD Eu M 67300 1PE 1 9V B REGULATOR HM II HM610 HMBOT HM6O8 G Z3002PEGZ3002PE GZ3002PE L672 GZ3002PE 62300 IPE ZOIOIME p621 NO46 ICE su Yon mess 500V YPB TT ww 2 T 1 R623 D622 me 5 A A 2 7 220K i SO DXOI3ICE ZE RL 3 GND cso2 eea R501 10004 0 56 HEATER ZK XOISICE Ve R621 R622 E RL 1 2 0 39 2W Iw RO RD R458 LEK ETZ 62300 PE HM604 HM6O5 oe 623001 PE GZ3001PE SV pase R456 6 8K 2 9 Daer j EXO2ITCE ANODE 2001 THE E pass Saila EXO21TCE FOCUS E RABI
3. PWB B SAFETY 26 7KV AT 1400uA lt DUNTK95 OWEK gt Q85 Q852 ANODE C3198 Y C3789 R85 RED AMP C3619LB RED OUT A A TP854 R852 R853 C85 ba 5 viol 180 1 9 i20 390P w CRT G 178W 178W TE EN 6 R i T ASBADT25X03 R866 8 d 2 2K 172W 9 0854 19 C3789 LI LI C3619LB Scsi eek Bee GREEN OUT 12 Voo37ce TO PW A GBN KAN 2 3 R 4 K852 2 3 TO T602 FOCUS B 3 R860 e Beat 180 sare TO PWB A MAIN D F GND 471 178W 178W 2 2K kesi 9V B 5 172W Ta B TO T602 SCREEN TP851 201 0855 0856 R883 Sir c R873 T 560 BLUE AMP 3619LB 12K KV av 178W BLUE OUT Ska VCKYPB3DEAT2Z D881 D884 D882 Les 82uH 1 H MK QBBI i A1266 Y E VIDEO MUTE 1 5K S 178W rq O a Y R895 P852 NO441CE z E lt 1 D Ea 6 E SHARE TO PWB A FRONT AV P1001 NO541CE PWB H JIODI DUNTK931OWEKI E00536EZZ IGEZZ AUDIO IN R CR 17 27L S100 27L S180 CL27S10 CL27S18 MODEL 27L S100 CL27S10 SCHEMATIC DIAGRAM MAIN 1 Unit ger Tap c3007 G EO 3004 Tu 4 7U 4 70 lu BOV Gea R300 5 Soy 50v 624 HE 50V ai 23 LI 19 18 Li 16 15 U 13 0 012u NP i SAP NOISETC ST SUB NC VCC SAPTC GND IREF VRG MIS PLINT 4 9 R3003 aza i OUT IN OUT IN bo Z l R3007 C3013 SAP IN 2 3 3
4. 49V 8 KATBOSPI h 4 9V A REGU 120V DT56 DXO a41CE C 12V 8 12V B gt R751 12V B GND C I2V B GND am DTOI DX0154CE pxo BACE cTo2 o GR EZOBOOCE AC250y A DT52 ATSI A KZOO29CE H DX044 ICE 100u C3198 Y J 16V RELAY t 1l It 172w soov gt cro3 CTIT CYPB 3 erek DRIVER ICTO sem Eed A700P d Droa ve T 4TOu E THIS AREA IS STRF6626 RIOOBVEFW AC250V 500V DXOI54CE H SCH DXO44 ICE COLD SIDE r REGUEATOR gt de KONE EE A DTOT H H 1 Be D702 DXOISACE E D753 li 1 i DX044 ICE A i i DT54 DX044 ICE yes pHk ak cros HMTOA Cros i A T B IPE 0 0033u RTOI i EUS AC250V A 3 9M EX06 10GE KZ00926E __ 2 3 172W FBTO4 pH Hzoo4scEzz OO3TCE LINE CORD PLUG ae 5 ETZ H H LA NUL IS POLARIZED Ti nr R709 THE NARROW BLADE mr i i i i Giza CONNECTS TO THE ESI H i e A Kae pxoossce HOT SIDE OF B4023CEZZ N POS43CE 4 qe YOn j TO pa THE AC LINE B402 GEZZ HOT GROUND 1 1 DTI3 RTIO AA 125V po i Bi HMTOI ire error 1 A Se croa 4 E ege He JOO8IC E C709 1 2W geru AC 120V 60Hz H 35V PI TU Lave P2 Horz al Teto Tlo t ET 1C702 NO269GE M 15K FXOO34CE co L701 0 22u ACCTOI FHTOI 1013CEZZ ew PHOTE GACCD3OBSCESA FHTO2 101ACE7 2 NINA RG R724 COUPLER FZOITSCE A A A 3 35 18 5 FZOI2SGE RTO2 1 2W R705 RTOS A PTO THIS AREA IS PRTOI 1 2 RG E 0 27 Eroa NO20TCE Let SIDE POOS2CE TW 2w 2w A gt 3 3 KO GLO LO G0038NE Mi Gr gt REY HMTOS Ha
5. To have your order filled promptly and correctly please furnish the following informations 1 MODEL NUMBER 3 PART NO 2 REF NO 4 DESCRIPTION in USA Contact your nearest SHARP Parts Distributor to order For location of SHARP Parts Distributor Please call Toll Free 1 800 BE SHARP MARK SPARE PARTS DELIVERY SECTION A MARK X RAY RELATED PARTS 27L S100 27L S180 CL27S10 CL27S18 LISTE DES PIECES CHANGE DES PIECES Les pieces de rechange qui pr lelesentent ces caract leristiques sp leciales de s lecurit le sont identifi lees dans ce manuel les pieces lelectriques qui pr lesentent ces particularit les sont rep ler lee par la marque A et sont hachur lees dans les listes de pieces et dans les diagrammes sch lematiques La substitution d une pi ece de rechange par une autre qui ne pr Lesente pas les m oemes caract Leristiques de s lecurit le que la piece recommand lee parl usine et dans ce manuel de service peut provoquer une Lelectrocution un incendie ou toutautre sinistre COMMENT COMMANDER LES PIECES DE RECHANGE Pour que votre commande soit rapidement et correctement remplie veuillez fournir les renseignements suivants 1 NUMERO DU MODELE 2 NO DE REF 3 NO DE PIECE 4 DESCRIPTION in CANADA Contact SHARP Electronics of Conada Limited Phone 416 890 2100 MARQUE SECTION LIVRAISON DES PIECES DE RECHANGE A MARQUE PIECES RELATIVE AUX RAYONS X Ref N
6. Metalized Polypro Film C51 VCEAOA1CW476M J 47 16V EL C53 VCEAOA1HW105M J 1 0 50V EL C54 VCEAOA1HW475M J 4 7 50V EL C55 VCEAOA1CW108M J 1000 16V EL C103 VCEAOA1CW228M M 2200 16V EL C201 VCKYMN1HB102K J 1000p 50V Ceramic C202 VCKYCY1HF103Z J 0 01 50V Ceramic C203 VCKYCY1HB102K J 1000p 50V Ceramic C204 VCKYCY1HF103Z J 0 01 50V Ceramic C205 VCEAOA1HW474M J 0 47 50V EL C206 VCEA0A1CW337M J 330 16V EE C207 VCKYCY1HF103Z J 0 01 50V Ceramic C208 VCEAOA1HW474M J 0 47 50V EL C209 VCKYCY1HB222K J 2200p 50V Ceramic C210 VCKYCY1HB102K J 1000p 50V Ceramic C301 VCCCCY1HH330J J 33p 50V Ceramic C302 VCCCCY1HH151J J 150p 50V Ceramic C303 VCCCCV1HH390J J 39p 50V Ceramic C307 VCCCCY1HH1R5C J 1 5p 50V Ceramic C308 VCKYCY1HB102K J 1000p 50V Ceramic C309 VCEAOA1CW337M J 330 16V EL C313 VCEAOA1CW476M J 47 16V EL C351 VCEAOA1HW106M J 10 50V EL C352 VCKYCY1HB332K J 3300p 50V Ceramic C354 VCEAOA1HW106M J 10 50V EL C355 VCKYCY1HB332K J 3300p 50V Ceramic C356 VCEAOA1HW106M J 10 50V EL C358 VCEA0A1CW477M J 470 16V EL C359 VCEAOA1HW106M J 10 50V EL C401 VCKYCY1HB331K J 330p 50V Ceramic C402 VCCCCY1HH101J J 100p 50V Ceramic C403 VCKYCY1CB104K J 0 1 16V Ceramic C404 VCEAOA1HW106M J 10 50V EL C405 VCEAOA1HW335M J 3 3 50V EL C406 VCEA0A1HW225M J 22 50V EL C408 VCEAOA1HW106M J 10 50V EL C409 VCEA0A1HW335M J 3 3 50V EL C410 RC QZA104TAYK J 0 1 50V Mylar C411 VCEAOA1CW337M J 330 16V EL C412 VCKYCY1HB103K J 0 01 50V Ceramic C413 VCKYCY1HB103K J 0
7. R452 0451 ES D459 El 0 e Ee 15K B7O9AR 172W SCREEN 7 i A 172W RG ud i D7O9 L705 EO buia AIOTKO GZ3001PE i ier A POITACE egia RASS ACL 2 bei i 68k R454 A T T HW713 FB706 174W IK SA cts E EMRE cres uml d X 4700P H 160V 172W 5 1 P651 Y ROO 3 icu CT26 EZOBOSCE E EXOGIIGE NO36ICE 7 KZ0338CE b HMTI2 2 I i c732 JA 623001 PE je A ere b 172W 2200P i i 8 2K F A GEA 1 6KV i j A l OCRAYO bik 4 l A D654 D653 D652 D651 Ira ou RT23 9 1V R654 Rose C652 J DXOISICE SE Iur 0 39 D725 A A Exi3i3ce 180K Me 10u Es GZ3001PE DXO4OTCE A A A sov T R728 L uza B 4 7 ESU 2001CEFW n E N TPTOI 33K N H RL Y EN KA T t HMGIT HM6IB aral NEL GZ3001PE GZ3001PE 623001PE 9 50 priz TOOIGEFW Zu GM DXOAOTCE N H E eko CELA ES EE eik eh A 500V 1600P HORIZ OUT cero Cell H CYPB 500V T i TTOOP TTOOP YPB 1 L ME ree VESCATTZH PVC3CATTAH ICTO2 Wy E y meis FX0034CE 820 119 6 GZ3002PE HM616 PHOTE ji i A 172W 623002PE COUPLER RG 10 8 R605 ed Y dea ss pe m Ge E DTIS HORIZ JA306 s ISS119 DRIVER 3001 CEFW LI 10 8 i A o 9601 C2482 DTIT d cr22 T ZIEN 1C703 ee EI HORIZ DRIVER Oulu EXOSSOGE SEI20N ML GZA ERROR AMP 10 11 12 13 14 15 16 17 18 19 21 27L S100 27L S180 CL27S10 CL27S18 MODEL 27L S180 CL27S18 SCHEMATIC DIAGRAM MAIN 1 Unit ERO 4 Tu Eza BENA 4 sov R300 5 sov 50V 62
8. 3 To be sure that no shock hazard exists check for leakage current in the following manner e Plug the AC cord directly into a 120 volt AC outlet Do not use an isolation transformer for this test e Using two clip leads connect a 1 5k ohm 10 watt resistor paralleled by a 0 15uF capacitor in series with all exposed metal cabinet parts and a known earth ground such as electrical conduit or electrical ground connected to earth ground e Use an AC voltmeter having with 5000 ohm per volt or higher sensitivity to measure the AC voltage drop across the resistor e Connect the resistor connection to all exposed metal parts having a return to the chassis antenna metal cabinet screw heads knobs and control shafts escutcheon and etc and measure the AC voltage drop across the resistor All checks must be repeated with the AC ine cord plug connection reversed If necessary a non polarized adapter plug must be used only for the purpose of completing these check Any current measured must not exceed 0 5 milliamp Any measurements not within the limits outlined above indicate of a potential shock hazard and corrective action must be taken before returning the instrument to the customer AC VOLTMETER 1 5k ohm 10W 0 15 uF TEST PROBE TO EXPOSED CONNECT TO METAL PARTS KNOWN EARTH GROUND CL SAFETY NOTICE Many electrical and mechanical parts in television receivers have special safety related characteristics These
9. 9V A 3 D51 5 1v EXO6 1GE 120V gt D52 R52 32V 12K EX06736E ow 115B8035AT VTSTSUFTB TUNER 12V B 12V B GND P903 NO56 ICE GBN TO PWB B ROUND lt G_OUTI J Bou a a s ei n GE 9V B 10 1 12 13 14 15 16 19 23 27L S100 27L S180 CL27S10 CL27S18 PWB A MODEL 27L S180 CL27S18 SCHEMATIC DIAGRAM MAIN 2 Unit NOTE gt MEAN MELF RESISTOR ICT50 DUNTK9806WEK5 CE MEAN MELF CAPACITORS R2102 100 EXT EXT LED IN SDA SCL SO m EIZ IC2040 RMC2601 0235CEZZ 272 P2401 D e O KIATO45P RESET 272 Ee 9 1X2447CENI 5 d dd 45 R C RECEIVER TO MAIN 1 R2404 Todo L EEPROM e 7 6 p os 100 vec We SCL SD R2402 100 e irr c2041 z D tu a c2601 Se 50V 4 70 SON 8 G R2211 W 2 2K e g 41 R2044 CF2040 GEN R2041 COI21GE E i RES Iez koosece EK OO 2040 c 11 ZW IBOI59CE L scc t i S R2046 al Is HEZE Izenaz 4 id K i 178W 100 4 7 R2048 5 6K 4 5 las 5 7 2 4 2 lo Is s
10. lo m So tla ERF leon 4 1 L2040 El ERN S A w MAN ESA lt R2201 i R412 f XBOL EA ai le C633 GBN Sk KE a 2 5 P903 1 S a R2040 R962 e S IE AS UL ala cosa 4 E x ad ala 3 Eza 38 EE STA af ebe us 14 94 ela i SES ertia ios RED S 226 R2211 TEE cesi gt f see Sit AH 227 rao2s a TEZ 3 Lior gr Kees 4 Agen E TP tt E En EES 22024 N E Ea aa C802 ei eiz R2049 ua SN a lt aro ann D R2013 l EAT d a As 5 59 a Ea iip 908 g al pe Me z of of of of ol d E cres SI S E E of ES s Ta a Pie alal caf ca al si 3 d a a R737 R723 17 3 al IHM716 HMTLT RY701 STEE RDATSI D2404 342 3002 1 119 410 m s 413 5 P401 1 c A a did R25 412 R724 HM715 HM714 DTOT HMTO5 RTOZ 5 RJ17 c 4 YBN A P62i i t E igi z 2 e 2 See a D c623 cas EIE WIL EEA d b b x M 2 SS m JE E 224 e q HMTIB 4 sia UI E 3 34 E a Bigi SW e D622 A o T601 So x ss AP ep a PS E EI a ES E al g a EE Seef D458 ppe ed err o um z d ZE E uses r i r f a 8 e E 3 E F Groe ANC gt 3 4 SS T3 Li KR TE B EIS C680 NA Ga pau x H MEA ETA E 306 E N IE a R612 3 RDATOL o AN N c608 E G A A ctos 3 HM614 HM613 N c6
11. 1 2 b VU 0421 BTOSAR AIOSTKR 9V B BUFFER 2 2 0402 BTOSAR A1037KR 11V bi R404 BUFFER IK 2 3 RAOT Pra yann ep OF L404 L403 R402 Dee Sg ZIE bai 24 OF oc Se C402 C401 La R408 0403 e o 330P Gen Kg wor t BEES BUFFER C0013CE BUFFER 4 KRI R304 CBOT 33K Sew mp 1000P n n TO MAIN 2 RJS2 IK 172 i R409 R807 L202 L TOSBBCE A lt SI H R410 ES cai veo 0303 aoe A 3f os iev 150K reos 330 caiz 39P BE R655 D402 TI 3 30 178w C 9V 33x JIE gou CH 100K Es T sov EX06046E pet H c408 co l 3094 i cese E dea Su 2 TOS R633 ootu crezi 390 2 8u caos Teao Dog pte atk O6 Oulu 6 LOZA AQOZACE 16V RAI ML looge c 15K LAZA AFT 3 69 5 69 5 8 0 5 GD 363 7 563 6 063 0 G 7 269 E G 7 0 69 7 7 G9 5 74 7 0 62 4 6 63 4 6 63 3 7 630 e 63 4 5 63 H SYNC H OUT AFC em D TV ACL EXT BLK VIDEO APL AFT C IN w DET SIF L JA SIF LIT TV MIS EXT SYNC OUT FILTER VCO GND VIDEO VIDEO DET OUT FLT OUT VEC vco GND IN AUDIO AUDIO IN IN TAK IN IN IX3253CE IFAVCJ SAW H V SEP APC LOOP PIF IN SCL VCC FILT V RAMP
12. 8 o Ri R519 e Zi 178W AL 50V R526 5 6K GE RJIT 16808 E o Ta 518 iw 0 04Tu J 63V ER Sv H LL R624 een A ZE 10004 R524 P501 RG 35V de NO 60FJ HM5O R625 D621 62300 PE RDATS IK GPKA 1 RBOT GEEW Ex06316E eske aa 500V YPB l 200v b ICT51 PVC2DBATAJ HM609 i KATBOSPI PFD 673001 PE 1 9V B REGULATOR HM II HMGIO HMSOB HMBOT HM6O8 errei P62 NO46 ICE su Yon zea 2 500V YPB WI 2 T R623 D622 EZI rz A A DIT 220K i SO DXOI3ICE End RL 3 GND cso2 D501 R501 E a 1000u 0 56 HEATER ZN PXOISICE Ty R621 R622 RL 1 2 0 39 20 Iw RO RD R458 e LEK HM 12 6Z3001PE HMBOS sa on MEME GZ300 PE 16V pass AA T602 R456 FOO37ME 6 8K FOO33ME 2 9 D457 j EXO2ITCE ANODE 2001 ME 2 Hea egada EXOZI TCE FOCUS ez RABI rase 0451 10K D459 8 O 8 SEE B7O9AR e SCREEN ror i D709 L705 EO AIO3TKA GZ3001PE i DXO229CE mei POIT9CE Ezor2acE AE 2 gt R454 T T HM713 FB706 174W IK Y ch ME EER cres emo n m Soov E tw Su pesi 62300 1PE TYPB 3 CIT sace 725 EXOG GE NO361CE I KZ0338CE o b HMTI2 D 2 o H GZ3001PE A T A ere 2200P i E i pesta A 1 6KV i I l OCRAY bitik 1 4 D654 D653 D652 D651 Leme ou 9 1V _R654 Re52 C652 J DXOI3ICE Sa Lu 0 39 D725 A A exi3i3ce 180K 10K F 10u Es 623001PE DXO4OTCE A A A sov T RT28 sen B 4 7 ESU 2001CEFW i Iw N TPTOI 3 3 K N H i RL TM H KA t T HMBIT HM6IB HM7O9 RT3T 623
13. printed circuits may be subject to change for product improvement without prior notice WAVE FORMS DO 0 96 vo p el 0 96 Vp p S 0 84 ve p O 1 92 Vp p S 0 55 vp p 05 vp D 5 Vp p 1 1 Vp p M MN ww l n Horiz Rote Horiz Rate Horiz Rate Horiz Rate Horiz Rate Vert Rate Vert Rate 16 2 Ve p 9 30 Vr P 52 vp p 5 4 ve P G 0 8 Vp p 178 Vp p B 15 ve pvp p 8 1060 vp p Vert Rate Vert Rate Vert Rate Vert Rate Horiz Rate Horiz Rate Horiz Rate Horiz Rate 3 5 vp p 8 360 Vp p 9 260 Vp p EY 26 Vp p e 25 Vp p ES 210 Vp p 63 95 Vp p Horiz Rate H Rat H Rot Horiz Rate Horiz Rate Horiz Rate Horiz Rate 4 3 Vp p 4 Vp p AMES 68 127 Vp p Ilo Vp p IIT Vp p BLK BLK BLK BLK BLK BLK H Rat H Rat Hi Rot Horiz Rate Horiz Rate Horiz Rate 27L S100 27L S180 CL27S10 CL27S18 SCHEMATIC DIAGRAM CRT and FRONT AV Units REPLACE WITH A PICTURE TUBE OF THE SAME TYPE NUMBER FOR CONTINUED NOTE ALL DIODES ARE EES UNLESS OTHERWISE SPECIFIED CRT
14. 01 50V Ceramic C414 VCKYCY1CB104K J 0 1 16V Ceramic C421 VCCCCY1HH330J J 33p 50V Ceramic C422 VCEAOA1CW476M J 47 16V EL C451 RC QZA104TAYK J 0 1 50V Mylar C452 VCEAOA1HW475M J 47 50V EL C453 VCEAOA1CW226M J 22 16V EL Code AK AY AM AM Ref No PWB A DUNTK9806WEK4 27L S100 CL27S10 Part No Description Code PWB A DUNTK9806WEK5 27L S180 CL27S18 MAIN UNIT Continued C501 C502 C510 C511 C512 C513 C514 C515 C516 C517 C518 C551 C552 C606 C607 AA C610 AA C611 PP PP P P C615 C623 C631 C632 C633 C652 C653 C680 C682 C701 C702 C703 C705 C706 C707 C708 C709 C710 C717 C718 C722 C723 C725 C726 C727 C729 C730 C731 C732 C741 C742 C753 C755 C772 C801 C802 C803 C804 C805 C806 C807 C808 C901 C902 C903 C908 C909 C910 C911 VCKYPA2HB102K VCEA0A1VW108M VCFYSA1JA564J VCKYPA2HB391K RC QZA473TAYK RC QZA103TAYK VCEA0A1VW107M VCEA0A1HW474M VCSATA1VE684K VCEA0A1VW108M VCFYSA1JA473J VCSATA1CE225K VCEA0A1HW225M VCKYPA2HB561K VCKYPA1HB472K VCFPVC3CA772H VCFPVC3CA772H VCKYPA2HB102K VCEA4A2EN106M VCEA0A1HW335M RC QZA103TAYK VCEA0A1CW477M VCEA0A1HW106M VCEA0A1HW106M VCFPVC2DB474J VCKYPA2HB331K RC FZ017SCEZZ RC KZ0029CEZZ RC KZ0029CEZZ RC EZO800CEZZ RC KZ0092GEZZ VCFPVC3CA222H VCCSPA1HL471J VCEAOA1VW107M RC QZA102TAYJ VCKYPA2HB472K VCKYPA2HB472K RC QZA104TAYK RC EZ0724CEZZ RC EZ0809CEZZ RC KZ0338CEZZ RC KZ0338CEZZ VCEA0A1CW106M RC EZ03
15. 3 50V EL AB 47 3 3 2 2 2 2 680p 680p 27L S180 CL27S18 16V EL AB 27L S180 CL27S18 50V EL AB 27L S180 CL27S18 50V EL AB 50V EL AB 50V Ceramic AA 27L S180 CL27S18 50V Ceramic AA 27L S180 CL27S18 31 Ref No C922 C923 C931 C932 C951 C952 C954 C955 C2001 C2002 C2040 C2041 C2060 C2061 C2062 C2201 C2202 C2601 C2602 C3001 C3002 C3003 C3004 C3005 C3006 C3007 C3008 C3009 C3010 C3011 C3012 C3013 C3014 C3015 C3016 C3017 C3018 C3019 C3020 C3021 C3022 RJ1 RJ9 RJ10 RJ11 RJ12 RJ13 RJ14 RJ15 RJ16 RJ17 RJ19 RJ20 RJ21 RJ22 RJ25 RJ26 RJ28 RJ29 RJ30 RJ31 RJ32 RJ35 RJ36 RJ37 RJ38 RJ39 RJ40 27L S100 27L S180 CL27S10 CL27S18 Part No Description Code VCEAOA1HW335M J 3 3 50V EL AB 27L S180 CL27S18 VCEAOA1HW335M J 3 3 50V EL AB 27L 8180 CL27S18 VCKYCY1EB183K J 0 018 25V Ceramic AA 27L 8180 CL27S18 VCKYCY1EB183K J 0 018 25V Ceramic AA 27L 8180 CL27S18 VCEAOA1HW106M J 10 50V EL AB VCEAOA1HW106M J 10 50V EL AB VCKYCY1HF103Z J 0 01 50V Ceramic AA VCEAOA1CW106M J 10 16V EL AB VCCCCY1HH101J J 100p 50V Ceramic AA VCCCCY1HH101J J 100p 50V Ceramic AA VCEAOA1AW107M J 100 10V EL AB VCEAOA1HW105M J 1 0 50V EL AB VCKYCY1CB104K J 0 1 16V Ceramic AB VCCCCY1HH101J J 100p 50V Ceramic AA VCEAOA1AW107M J 100 10V EL AB VCKYCY1HB152K J 1500p 50V Ceramic AA VCCCCY1HH390J J 39p 50V Ceramic AA VCEA0A1HW475M J 4 7 50V EL AB VCCCCY1HH101J J 100p 50
16. 82UH VCCSPA1HL391J J 390p 50V Ceramic VCCSPA1HL331J J 330p 50V Ceramic VCCSPA1HL391J J 390p 50V Ceramic RC KZOO24CEZZ J 0 001 2kV Ceramic VCEAOA1HW106M J 10 50V EL RESISTORS M Ox Metal Oxide VRD RA2BE470J J 47 1 8W Carbon VRD RA2BE181J J 180 1 8W Carbon VRD RA2BE121J J 120 1 8W Carbon VRD RA2BE471J J 470 1 8W Carbon VRD RA2BE221J J 220 1 8W Carbon VRS VV3LB123J J 12k 3 0W M Ox VRD RM2HD222J J 2 2k 1 2W Carbon VRD RA2BE470J J 47 1 8W Carbon VRD RA2BE181J J 180 1 8W Carbon VRD RA2BE121J J 120 1 8W Carbon VRD RA2BE471J J 470 1 8W Carbon VRD RA2BE221J J 220 1 8W Carbon VRS VV3LB123J J 12k 3 0W M Ox VRD RM2HD222J J 2 2k 1 2W Carbon VRD RA2BE470J J 47 1 8W Carbon VRD RA2BE181J J 180 1 8W Carbon VRD RA2BE121J J 120 1 8W Carbon VRD RA2BE471J J 470 1 8W Carbon VRD RA2BE221J J 220 1 8W Carbon VRS VV3LB123J J 12k 3 0W M Ox VRD RM2HD222J J 2 2k 1 2W Carbon VRD RA2BE102J J 1 0k 1 8W Carbon VRD RA2BE331J J 330 1 8W Carbon VRD RA2BE561J J 560 1 8W Carbon VRD RA2BE152J J 1 5k 1 8W Carbon VRD RA2BE470J J 47 1 8W Carbon MISCELLANEOUS PARTS QPLGNO541CEZZ J Plug 5 pin GBN QPLGNO441CEZZ J Plug 4 pin YBN SC851 QSOCV0937CEZZ M CRT Socket Code AB 27L S100 27L S180 CL27S10 CL27S18 Ref No Part No Description Code Ref No Part No Description Code CABINET PARTS MISCELLANEOUS PARTS 27L S100 CL27S10 A ACC701 QACCD3065CESA M AC Cord AG 1 CCABA1302MES1 M Front Cabinet Ass y BE QCNW 0130MEZZ M Connecting Cord AF 151 Not A
17. AC Q601 VS2SC2482 1 J 2802482 AD A Q602 VS2SD2539 1E J 2SD2539 Q751 VS2SC3198 Y 1 J 2SC3198 Y AA 27L S100 27L S180 CL27S10 CL27S18 Ref No PWB A DUNTK9806WEK4 27L S100 CL27S10 Part No Description Code PWB A DUNTK9806WEK5 27L S180 CL27S18 MAIN UNIT Continued Q901 VS2SD601AR 1 J 2SD601 27L S180 CL27S18 Q902 VS2SD601AR 1 J 2SD601 27L S180 CL27S18 Q903 VS2SD601AR 1 J 2SD601 27L S180 CL27S18 Q904 VS2SD601AR 1 J 2SD601 27L S180 CL27S18 Q2060 VS2SD601AR 1 J 2SD601 Q2201 VS2SD601AR 1 J 2SD601 Q2211 VS2SD601AR 1 J 28D601 DIODES D51 RH EX0611GEZZ J Zener Diode D52 RH EX0673GEZZ J Zener Diode D53 RH EX0611GEZZ J Zener Diode D103 VHD1SS119 1 J Diode D401 VHD1SS119 1 J Diode D402 RH EX0604GEZZ J Zener Diode D454 RH EX0611GEZZ J Zener Diode D455 VHD1SS119 1 J Diode D456 VHD1SS119 1 J Diode D457 RH EX0217CEZZ J Zener Diode D458 RH EX0217CEZZ J Zener Diode D459 VHD1SS119 1 J Diode A D501 RH DX0131CEZZ J Diode A D510 RH DX0441CEZZ J Diode D621 RH EX0631GEZZ J Zener Diode D622 RH DX0131CEZZ J Diode AA D651 RH DX0131CEZZ J Diode AA D652 RH EX1313CEZZ M Zener Diode 9 1V AA D653 VHDISS119 1 J Diode AA D654 VHD1SS119 1 J Diode A D701 RH DX0154CEZZ J Diode A D702 RH DXO154CEZZ J Diode A D703 RH DX0154CEZZ J Diode A D704 RH DX0154CEZZ J Diode D705 VHD1SS82 AA J Diode D706 RH DX0066GEZZ J Diode D707 VHD1SS82 AA J Diode D708 RH DX0066GEZZ J Diode A D709 RH DX0229CEZZ J Diode A D
18. Ee Ee E Se a Ee E E Ee Pe GE EN E Pre re AS Pe Hie EE A c Description Code 0 56 1W M Film AA 470 1 8W Carbon AA 82k 1 8W Carbon AB 120k 1 8W Carbon AA 47k 1 8W Carbon AA 100 1 8W Carbon AA 15k 1 8W Carbon AA 180k 1 8W Carbon AA 1 0 1W M Film 390 1W M Ox AA 5 6k 1 8W Carbon AA 4 7k 1 16W M Ox AA 1 0k 1 16W M Ox AA 33k 1 8W Carbon AA 33k 1 8W Carbon AA 3 9k 3 0W M Ox 330 1 8W Carbon AA 330 1 8W Carbon AA 3 9k 3 0W M Ox 5 6k 1W M Ox 22 1 2W Carbon AA 3 3 7 0W M Ox AD 1 2 2W M Film 0 39 1W M Film 2 7 1W M Film AA 3 3k 2W M Ox 1 0k 1 8W Carbon AA 220k 1 2W Carbon AA 390 1 16W M Ox AA 1 5k 1 16W M Ox AA 4 7k 1 8W Carbon AA 4 7 1 8W Carbon AA 27 1 2W M Ox AA 10k 1 8W M Film AA 8 2k 1 8W M Film AA 180k 1 8W Carbon AA 100k 1 16W M Ox AA 1 0k 1 2W M Ox AA 3 9M 1 2W AB 1 2 7 0W Cement AE 150k 1 2W Carbon AA 0 22 2W M Film AA 0 27 2W M Film 680 1 2W M Ox AA 1 0 1 4W M Film AA 47 1 2W Carbon AA 2 4k 1 8W Carbon AA 15k 2W M Ox AA 0 39 2W M Film 3 3k 1 2W M Ox AA 820 1 2W M Ox 1 2k 1 2W M Ox 270 1 8W Carbon AA 4 7 3 0W M Film 120k 1 2W Carbon AA 0 56 2W M Film 47k 1 8W Carbon AA 3 3k 1 8W Carbon AA 3 3k 1 16W M Ox AA 2 2k 1 16W M Ox AA 2 2k 1 16W M Ox AA 2 2k 1 16W M Ox AA 33k 1 16W M Ox AA 1 5k 1 16W M Ox AA 1 0k 1 8W Carbon AA 330 1 8W Carbon AA 27L S180 CL27S18 1 0k 1 8W Carbon AA 27L S180 CL27S18 68k 1 16W M Ox AA 27L S180 CL27S18 22k 1 16W M Ox AA 2
19. a good local channel Enter the service mode and select the service adjustment S03 and set the data value to 00 to set the color level to minimum Record original data code under adjustment S03 before changing You may skip this step if you selected a B W picture or monoscope pattern Select the service adjustment S19 and adjust the data value to 01 this turn off the luminance signal Y mute Select the service adjustment S04 and adjust data value to obtain 2 35 volts on the oscilloscope screen Adjust the master screen cotrol until the raster darkens to the point where raster is barely seen Adjust the service adjustments S11 red S12 green and S13 blue to obtain a good grey scale with normal whites at low brightness level Select the service adjustment S19 and reset data to 00 Selectthe service adjustment S03 and reset data to obtain normal color level Remove oscilloscope and reset the master screen control to obtain normal brightness range 11 27L S100 27L S180 CL27S10 CL27S18 White Balance Adjustment 1 2 Receive a good local channel Enter the service mode and select the service adjustment S03 and set to 00 minimum color Record original data code under adjustment S03 before changing S03 does not have to be adjusted if you selected a B W picture or monoscope pattern Alternately adjust the service adjustment data of S14 and S15 until
20. characteristics are often not evident from visual inspection nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage wattage etc Replacement parts which have these special safety characteristics are identified in this manual electrical components having such features are identified by AN and shaded areas in the Replacement Parts Lists and Schematic Diagrams For continued protection replacement parts must be identical to those used in the original circuit The use of substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual may create shock fire X radiation or other hazards CL CU 27L S100 27L S180 CL27S10 CL27S18 PRECAUTIONS A PRENDRE LORS DE LA REPARATION H Ne peut effectuer la r paration ou un technicien sp cialis qui s est parfaitement accoutum toute v rification de s curit et aux conseils suivants AVERTISSEMENT 1 2 3 N entreprendre aucune modification de tout circuit C est dangereux D brancher le r cepteur avant toute r paration Les d versoirs thermiques semi conducteurs peuvent pr senter un danger de choc lectrique lorsque le r ceqteur est en marche Le ch ssis de ce r cepteur poss de deux syst mes de masse qui sont s par es par du mat riel d isolation Le syst me de masse non isol e sous tension est
21. 0 CL27S18 Ref No Part No x Description R2401 VRS CY1JF101J J 100 1 16W M Ox R2402 VRS CY1JF101J J 100 1 16W M Ox R2403 VRD MN2BE101J J 100 1 8W Carbon R2404 VRD MN2BE101J J 100 1 8W Carbon R2501 VRD MN2BE103J J 10k 1 8W Carbon R2503 VRD MN2BE273J J 27k 1 8W Carbon R2504 VRD MN2BE123J J 12k 1 8W Carbon R2505 VRD MN2BE563J J 56k 1 8W Carbon R2506 VRD MN2BE563J J 56k 1 8W Carbon R2507 VRD MN2BE823J J 82k 1 8W Carbon R2508 VRD MN2BE153J J 15k 1 8W Carbon R2509 VRD MN2BE272J J 2 7k 1 8W Carbon R2601 VRD RA2BE331J J 330 1 8W Carbon R3001 VRD RA2BE101J J 100 1 8W Carbon R3002 VRD RA2BE101J J 100 1 8W Carbon R3003 VRS CY1JF105J J 1 0M1 16W M Ox R3004 VRS CY1JF104J J 100k 1 16W M Ox R3005 VRS CY1JF623J J 62k 1 16W M Ox R3007 VRS CY1JF332J J 3 3k 1 16W M Ox R3008 VRS CY1JF302J J 3 0k 1 16W M Ox R3010 VRS CY1JF392J J 3 9k 1 16W M Ox R3011 VRD MN2BE102J J 1 0k 1 8W Carbon R3012 VRS CY1JF102J J 1 0k 1 16W M Ox R3013 VRD MN2BE104J J 100k 1 8W Carbon R3014 VRD MN2BE104J J 100k 1 8W Carbon R3015 VRD RA2BE101J J 100 1 8W Carbon R3016 VRD MN2BE750J J 75 1 8W Carbon R3017 VRD RA2BE102J J 1 0k 1 8W Carbon R3018 VRD RA2BE102J J 1 0k 1 8W Carbon SWITCHES 2501 QSW K0079GEZZ J Power 2502 QSW K0079GEZZ J Vol down 2503 QSW K0079GEZZ J Vol up 2504 QSW K0079GEZZ J CH down 2505 QSW K0079GEZZ J CH up MISCELLANEOUS PARTS A RY701 RRLYJOO81CEZZ J Relay AF701 QFS B4023CEZZ J Fuse 4A 125V FB601 RBLN 0047CEZZ J Ferrite Bead FB702 RBLN 0036
22. 00 EE 6Z300 IPE 623001PE JATOZ 0 56 os TOOIGEFW Sy EN DXOAOTCE N H f Z300 PE HM613 ES es E 623002PE 6Z3002PE A 1000P ETA D2539 51d 500V 1600P HORIZ OUT 1 611 H YPB 500V i TTOOP TTOOP PB 1 6KV 6KV PVC3CATT2H A PVC3CATTAH ICTO2 pena 611 RT25 RO233PEFW HM FX0034CE 820 119 6 GZ3002PE HMB 16 PROT A eu Sa p COUPLER RG 10 8 R605 dedi 18 5 11 8 330 T601 178w ZOOSTPE DTIS HORIZ JA306 x ISS119 DRIVER 300 1CEFW Bi 0 8 i AN o 0601 C2482 DTIT d cr22 T ZIE A mm EI HORIZ DRIVER Oulu EXO6506E ML COZA ERROR AMP 10 1 12 13 14 15 16 17 18 19 25 27L S100 27L S180 CL27S10 CL27S18 PRINTED WIRING BOARD ASSEMBLIES P351 a MONO pi 3 T RJ14 S case cast 2505 R2505 TI ca K casi R2503 lt al C103 2504 R358 347 110 R2506 1c101 419 3 907 E m U R2041 CS teo mrs s GD SEE Rill is o i R2062 R206 1 R2060 R2071 RJ19 AIN Sw Ek R2004 i 20024 R751 KES B E C751 D152 HMTOZ o gt 10352 a E o Sd la 335 q 9 c3007 4 a 4 1 fi Es Sark ets Y cesos E z c SS 0752 EEE 754 2 9 RE eer DT54 D753 jj Sed GIS E c3004 KA KB 6 P3521 IN c amm C3005 splelk SU ki id ix El w 3012 10 3 s 3016 e ZE LA OA 28 ale R3011 Para 2 c3016 E 6 n2063 63018 RIO 1C2101 ZE je a ole 3 2041
23. 1 R622 R623 R624 R625 R627 R631 R632 R633 R634 AA R651 AA R652 AA R653 AN R654 AA R655 R690 R701 R702 R704 R705 R706 R707 R709 R710 R711 R715 R723 R724 R725 R726 R727 R728 R734 R737 R751 R801 R802 R803 R804 R805 R806 R807 R808 R901 P P P P P PP PP gt R903 R904 R905 R906 Part No VRN RL3ABR56J VRD MN2BE471J VRD RA2BE823G VRD RA2BE124G VRD RA2BE473J VRD MN2BE101J VRD RA2BE153G VRD MN2BE184J VRN RL3AB1R0J VRS RG3AB391J VRD MN2BE562J VRS CY1JF472J VRS CY1JF102J VRD MN2BE333J VRD MN2BE333J VRS RG3LB392J VRD RA2BE331J VRD RA2BE331J VRS RG3LB392J VRS RG3AB562J VRD RM2HD220J VRS KA3NG3R3K VRN RL3DB1R2J VRN RL3ABR39J VRN RL3AB2R7J VRS RG3DB332J VRD MN2BE102J VRD RM2HD224J VRS CY1JF391J VRS CY1JF152J VRD MN2BE472J VRD RA2BE4R7J VRS RG2HC270J VRN RA2BK103F VRN RA2BK822F VRD MN2BE184J VRS CY1JF104J VRS RG2HC102J RR HZ0048CEZZ VRW KQ3NC1R2K VRD RM2HD154J VRN RL3DBR22J VRN RL3DBR27J VRS RG2HC681J VRN GA2EB1R0J VRD RM2HD470J VRD RA2BE242J VRS RG3DB153J VRN RL3DBR39J VRS RG2HC332J VRS RG2HC821J VRS RG2HC122J VRD RA2BE271J VRN RL3LB4R7J VRD RM2HD124J VRN RL3DBR56J VRD MN2BE473J VRD MN2BE332J VRS CY1JF332J VRS CY1JF222J VRS CY1JF222J VRS CY1JF222J VRS CY1JF333J VRS CY1JF152J VRD RA2BE102J VRD RA2BE331J VRD MN2BE102J VRS CY1JF683J VRS CY1JF223J VRS CY1JF392J G G Pi Eee Ge Ee re ie Eia E Ee E Per E m Ee Ee ie Pie E Ge ie e Pe e e E E Ee m Pie Ee Ee Ee
24. 10 E Sa o N amp E 5 HMT21 HM616 HMT22 L C611 b Jl Girard el DIP 2 HM615 S e RN T QPWBFO806MEN1 MAIN Unit Wiring Side PWB A 26 27L S100 27L S180 CL27S10 CL27S18 gt PWB A MAIN Unit Chip Parts Side 1 2 3 4 5 6 27 27L S100 27L S180 CL27S10 CL27S18 DUNTK9510WE 8988 z i BN 2851 RDU 304_P852 ES R882 D884 ud opwBrostouEZZ F ssi tQK TP 9510ME221 PWB B CRT Unit Wiring Side 7 J1001 J1002 VIDEO IN J1003 AUDIO IN YELLOW AUD WHITE L RED R P1001 HA 5 1 2wo re PWB H FRONT AV Unit Wiring Side 28 PARTS LIST PARTS REPLACEMENT Replacement parts which have these special safety characteristics identified in this manual electrical components having such features are identified by A and shaded areas in the Replacement Parts Lists and Schematic Diagrams The use of a substitute replacement part which dose no have the same safety characteristic as the factory recommended replacement parts shown in this service manual may create shock fire or other hazards HOW TO ORDER REPLACEMENT PARTS
25. 2412 OR 2SD6O1AR UNLESS OTHERWISE SPECIFIED 27L S100 27L S180 CL27S10 CL27S18 PWB A DUNTK9806WEK5 NOTE e MEAN MELF RESISTOR MEAN MELF CAPACITORS sen gt SDA gt MAIN SYNC CC VIDEO MAIN EXT 172 2 L421 MUTE 3 Sean POWER gt 0421 BTOSAR 4 AIO3TKR ES man 9Y B caos RER 10u o Q402 PONG BTOJAR A1037KR SIN 3 9 0 mios BUFFER vei eso ommo esi R405 L401 GI coozsta 2 are 2 3 R40T ar twal OF ley OF ds L404 L403 QNEM d n V nee C 1402 2 4 oo Td OF OF ge 33P aso EM em MIS 9 0 cao2 2498 0403 100P 330P 32 R40 dde BUFFER I js 6 8K we lo T ew ap 1000P CH TO MAIN 2 RJ52 EA az R409 RBOT Fe A ZE Dao EEN Raro E cari YO E EM A FT caos iev 150K R806 3304 Cas 39P Ne t R655 D402 3 3u 178W Gay 33x UE gou E CH 100K RE T sov i EX06046E rdi caos eare H R302 tou C409 3304 H IK E 3 30 T 0 2 G ce32 REZI caos sov 3 E FEV 50v R633 ooiu besa 390 2 24 caos aio lois 4 OK Oe do HEO ud caza AOOSACE 16y pu fem TE 15K CAZA AFT gt 1 669 3 6 0
26. 6 83 3 63 7 5 62 6 0 63 0 3 267 l E 68 7 0 63 3 7 GG 5 7 G 7 0 63 4 6 63 4 5 GA 7 7 QD 6 48 2 8 G 7 5 68 8 8 GQ 7 7 69 7 76 0 o 4 6 X RAY H SYNC H OUT AFC 32fH D ABL TV ACL EXT BIK VIDEO APL YIN AFT GIN VCC DET SIF L SIF LIMT IV MS EXT SYNC OUT FILTER VCO GND VIDEO VIDEO DET OUT FLT OUT vec veo GNO IN AUDIO AUDIO IN IN TNK IN IN AA IC201 IX3253CE SEH CRT OUT OSD IN SAW H V SEP r 1 D r 1 APC LOOP PIF IN PIF SIF RF AUDIO SDA SCL VCC FILT V RAMP V NF V OUT OB G R cc OB G R BIK SS VOXO FLT FLT 7 Ve MT GND AGC DET AGC OUT 4 529 4 5 9 08 5 469 4 78 1 6 8 00 2 59 2 509 2508 4704600 46 4600 Bo 255095 50095 5 5 2 95 D2 0 9o 159329 7 52 j L L perla R412 I R554 560 x801 L a E p dd KA be 178W caos ceos cao4 BO205CE Cd do C205 a O iu O tu O 1u BOOOIPE dos 0 4TU 0307 633 lev i6V 16v Rsos 50v atou 222 2 2K coo3 EEA Zue 3304 Le 3 lev 50v R802 9V B R805 R804 3 3K IEE R303 css EE baili c308 10K Lso2 7 c204 ea Eech R552 2 1000P 10613CE 0 014Z lev IK R415 R414 a Se RJ6 cao SF201 10605CE d gt TAD RE 100 100 87 8 ET g O 0 0220 coa GO405CE L 8 ML 0 47 u SAW FILTER G gt d c Sov lt 3 L B gt 9V B v E e c802 ms 3 5 6 47 ake C203 ki d 3 BOV ap 1000P d d g ji ron 2 l R203 ve Rosa L R203 J 4 7 EH slo CC H OUT P C201 2 c202 ki 2 C2735 0 4 S 1000P moi SEa H SYNC 2 IF PREAMP 3704 Tee EO RAY B M ACL gt ABL 2
27. 62 16V Nc E co ii R2024 10 IC2001 E e 7 5 1X3256CE 17 AT SYSTEM CONTROL R2022 CR o o di vss zerren ji A R2030 rzo32 5 PALA 10K 1 8 w C MAIN_EXT_142 EXT 1 2 BUS EXT LED 15 R2OTI E e EEL TWEXT KILLER 14 7 m ON OFF R2029 10K z EXT 1 2 Bo NA MENU fid R2068 g E 10K SUB vo g Y o ew TWEXT avo Mi 145 JB TIMER IND ia R2070 MUTE x ur A R2035 10K Eo ad ax ag TUNE AC 22K C POWER 34 POWER SOUND oz 0 oS SD KEY AFT DET RIIS C MUTE 2470 Ki R2004 R 2002 x 100 10k R2006 als D2011 R2012 R2020 4 10K RJ 32 RE R201 1 470 SEE RIT R 4 o er 5 13 Sie EX06 16E 8 6 R2008 R2008 BLK GLIO 220k IK R2010 R2001 178W IK C AFT C Em RT2T 270 178 C 49V A V OUTJ tV 0UT VNF lt V NE gt H OUT H OUT H SMNCJ H SVNCI X RAVJ X RAVI ACL ABL ICT50 C 49V 8 KATBOSPI c y 9V A REGU 120V D756 DXO 441CE C 12V 87 C 2V B R751 12V B GND G 12y B END ans DTOI DXO 54CE pwo 5ace cTo2 o GR yo EE AC250V A DT52 QT5I A 1 DX044 ICE 1004 C3198 Y EE 16V RELAY t 1 It 1 2W 500v gt cro3 CTIT CYPB 3 crre DRIVER ICTOI sem Eed A700P d Droa ve T 4TOu E THIS AREA IS STRF6626 RIOOBMEFW AC250V 500V DXOI54CE H SCH DXO44 ICE COLD SIDE 17 REGUEATOR de db SYPB DTOT H i i Be DTO2 DXOISACE A 15582 i D753 1 D T DX044 ICE A D754 DX044 ICE ea eg li A mm
28. 712 RH DX0407CEZZ J Diode A D713 RH EX0673GEZZ J Zener Diode A D715 RH EX0610GEZZ J Zener Diode D716 VHD1SS119 1 J Diode D717 RH EX0650GEZZ J Zener Diode A D725 RH DX0407CEZZ J Diode A D751 RH DX0441CEZZ J Diode A D752 RH DX0441CEZZ J Diode A D753 RH DX0441CEZZ J Diode A D754 RH DX0441CEZZ J Diode D755 VHD1SS119 1 J Diode A D756 RH DX0441CEZZ J Diode D2001 VHD1SS119 1 J Diode D2011 RH EX0611GEZZ J Zener Diode PACKAGED CITCUITS A PR701 RMPTP0092CEZZ J Packaged Circuit X801 RCRSB0205CEZZ J Crystal FILTERS CF301 RFiLCOO29TAZZ J Ceramic Filter CF401 RFiLCOO13CEZZ J Ceramic Filter CF631 RFiLA0034CEZZ J Ceramic Filter CF2040 RFiLC0121GEZZ J Ceramic Filter SF201 RFiLC0405CEZZ J SAW Filter AC AC AC AC 30 Ref No Part No Description COILS L201 VP XF1R2K0000 J Peaking 1 2UH L202 RCiLi0588CEZZ J IF Coil L301 VP XF8R2K0000 J Peaking 8 2UH L302 RCiLi0613CEZZ J IF Coil L401 VP XF6R8KOOOO J Peaking 6 8uH L402 VP XFSR3K0000 J Peaking 3 3UH L403 VP XF8R2K0000 J Peaking 8 2UH L404 VP XF8R2K0000 J Peaking 8 2UH L421 VP XF680KOOOO J Peaking 68uH L672 RCiLZO101MEZZ M Coil A L701 RCiLFOO25PEZZ M Coil A L702 RCiLFO025PEZZ M Coil AL705 RCiLPO179CEZZ J Coil L729 RCiLPO179CEZZ J Coil L2040 RCiLBO159CEZZ J Oscillation Coil TRANSFORMERS T601 RTRNZ0057PEZZ R Transformer A T602 RTRNF0033MEZZ M H Volt Transformer A T701 RTRNPOS43CEZZ J Power Transformer A T702 RTRNZ0017MEZZ M Transformer CAPACITORS EL Electrolytic M Poly
29. 7L S180 CL27S18 3 9k 1 16W M Ox AA 27L S180 CL27S18 Ref No PWB A DUNTK9806WEK4 27L S100 CL27S10 Part No Description Code PWB A DUNTK9806WEK5 27L S180 CL27S18 MAIN UNIT Continued R907 R908 R910 R911 R912 R913 R914 R915 R922 R923 R924 R925 R926 R951 R952 R961 R962 R2001 R2002 R2004 R2006 R2008 R2009 R2010 R2012 R2020 R2022 R2024 R2025 R2026 R2027 R2028 R2029 R2030 R2032 R2035 R2040 R2041 R2042 R2043 R2044 R2045 R2046 R2047 R2048 R2060 R2061 R2062 R2063 R2064 R2067 R2068 R2070 R2071 R2101 R2102 R2201 R2202 R2203 R2211 R2212 R2213 VRS CY1JF182J VRS CY1JF102J VRD MN2BE102J VRS CY1JF683J VRS CY1JF223J VRS CY1JF392J VRS CY1JF182J VRS CY1JF102J VRS CY1JF102J VRS CY1JF102J VRD MN2BE750J VRD MN2BE104J VRD MN2BE104J VRD RA2BE101J VRD MN2BE102J VRD RA2BE101J VRD RA2BE101J VRD RA2BE562J VRD MN2BE103J VRD MN2BE101J VRS CY1JF103J VRD MN2BE224J VRD RA2BE102J VRD MN2BE102J VRS CY1JF471J VRS CY1JF223J VRS CY1JF103J VRD RA2BE682J VRD RA2BE682J VRD RA2BE682J VRD MN2BE682J VRD MN2BE102J VRS CY1JF103J VRS CY1JF103J VRD RA2BE103J VRD MN2BE223J VRD MN2BE102J VRD MN2BE333J VRD MN2BE101J VRS CY1JF333J VRD MN2BE682J VRD MN2BE101J VRD RA2BE101J VRS CY1JF221J VRS CY1JF562J VRD MN2BE221J VRD MN2BE562J VRD MN2BE183J VRD MN2BE222J VRD RA2BE332J VRS CY1JF103J VRS CY1JF103J VRS CY1JF103J VRD RA2BE102J VRS CY1JF101J VRS CY1JF101J V
30. 85CEZZ RC EZ0385CEZZ VCKYPA2HB102K VCKYPA2HB102K VCKYPA2HB102K VCEA0A1CW107M VCEA0A1CW476M VCEA0A1VW477M RC QZA223TAYK VCEA0A1HW474M VCCCCY1HH110J VCKYCY1CB104K VCKYCY1CB104K VCKYCY1CB104K VCCCCY1HH221J VCKYCY1HB102K VCEA0A1HW335M VCEA0ACW476M VCEA0A1HW335M VCEA0A1HW225M VCEA0A1HW225M VCKYCY1HB681K VCKYCY1HB681K e oc ccc 1000p 500V Ceramic AA 1000 35V EL AD 0 56 63V Mylar AE 390p 500V Ceramic AA 0 047 50V Mylar AB 0 01 50V Mylar AA 100 35V EL AC 0 47 50V EL AB 0 68 35V Tantalum AC 1000 35V EL AD 0 047 63V Mylar AC 2 2 16V Tantalum AB 2 2 50V EL AB 560p 500V Ceramic AA 4700p 50V Ceramic AA 7700p 1 6kV M Polv 7700p 1 6kV M Polv 1000p 500V Ceramic AA 10 250V EL AD 3 3 50V EL AB 0 01 50V Mylar AA 470 16V EL AC 10 50V EL AB 10 50V EL AB 0 47 200V M Poly 330p 500V Ceramic AA 0 22 AC250V Plastic AD 0 01 AC250V Ceramic AC 0 01 AC250V Ceramic AC 560 200V EL AQ 0 0033 AC250V Ceramic AC 2200p 1 6kV M Poly AE 470p 50V Ceramic AA 100 35V EL AC 1000p Mylar AB 4700p 500V Ceramic AB 4700p 500V Ceramic AB 0 1 50V Mylar AB 100 160V EL AG 220 160V EL AL Capacitor AD Capacitor AD 10 16V EL AB 1000 15V EL AE 1000 15V EL AE 1000p 500V Ceramic AA 1000p 500V Ceramic AA 1000p 500V Ceramic AA 100 16V EL AC 47 16V EL AB 470 35V EL AB 0 022 50V Mylar AB 0 47 50V EL AB 11p 50V Ceramic AA 0 1 16V Ceramic AB 0 1 16V Ceramic AB 0 1 16V Ceramic AB 220p 50V Ceramic AA 1000p 50V Ceramic AA 3
31. BE822J VRD MN2BE223J VRD MN2BE683J VRD MN2BE103J VRD MN2BE822J VRD MN2BE223J VRS CY1JF682J VRS CY1JF331J VRS CY1JF391J VRD MN2BE102J VRS CY1JF470J VRS CY1JF680J VRS CY1JF102J VRS CY1JF471J VRD MN2BE562J VRD RA2BE154J VRD MN2BE153J VRD RA2BE561J VRS CY1JF101J VRS CY1JF101J VRS CY1JF101J VRD MN2BE152J VRS CY1JF472J VRS CY1JF152J VRS CY1JF102J VRS RG2HC103J VRD RM2HD153J VRD RA2EE683J VRD MN2BE102J VRD MN2BE682J VRD MN2BE152J GE EGCC ECC 66 CG CCC CCC 6 CGG E GG E CE GG CGG CG 666 6 EG 666 Ee Ea E AS E GG 6 CG 66 6 CG 6 CC CG Ce GO GO GO GO GO GO GO GO GO GO GO GO GO GO GO GO oo a o 12k 100 100 82k 3 9k 150 1 2k 1 8W 1 16W 1 8W 1 16W 1 8W 1 8W 1 8W 1 8W 1 16W 1 8W 1 16W 1 8W 1 8W 1 8W 1 16W 1 8W 1 8W 1 16W Carbon M Ox Carbon M Ox Carbon Carbon Carbon Carbon M Ox Carbon M Ox Carbon Carbon Carbon M Ox Carbon Carbon M Ox M Ox M Ox M Ox Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon M Ox Carbon Carbon Carbon Carbon M Ox Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon Carbon M Ox M Ox M Ox Carbon M Ox M Ox M Ox M Ox Carbon Carbon Carbon Carbon M Ox M Ox M Ox Carbon M Ox M Ox M Ox M Ox Carbon Carbon Carbon Carbon Carbon 32 Ref No A R501 R510 R511 R512 R513 R514 R519 R520 R523 R524 R526 R551 R552 R553 R554 R604 R605 R606 R607 R609 R610 R611 R62
32. C708 erea An x B IPE 0 0033u RTOI H EUS AC250V A 3 9M i EX06 10GE Pi KZO0926E y ZN LINE CORD PLUG ac ae IS POLARIZED i l l R709 THE NARROW BLADE ws i n e CONNECTS TO THE a ort a 5 4 Je oxoossoe HOT SIDE OF B4023CEZZ PO543CE L B d yo pa B4021GEZZ i DTI3 THE AC LINE ENTZ A dE pura SEOTECROUND S nut 1 32V AN LL HMTO2 Joosicle EXOST3GE cros AC CORD 623001 PE 100u AC 120V 60Hz H 35V PI Lave P2 Horz al Teto Tlo t ES 1C702 NO269GE ju G 15K FXOO34CE cc E ACCTO C eea 1012 w PHOTE QACCD3065CESA FHTO2 1014CEZZ AC 250V Cie RT24 COUPLER FZOITSCE A A A 3 36 18 5 FZO12SGE RTO2 1 2W R705 RTOS A PTO THIS AREA IS PRTOI 1 2 tra 0 27 Ls NO2OTCE HOT SIDE POOS2CE TW 2w 2w RL GL za KO G0038NE GaN MI e REY HMTOS HMTOB Li GZ3001PE 6Z3001PE v GROUND 2 3 4 5 6 7 8 9 10 20 27L S100 27L S180 CL27S10 CL27S18 NOTE ALL DIODES ARE Dxoaysce UNLESS OTHERWISE SPECIFIED FALL TRANSISTORS ARE 2sc2412 OR 2SD6OIAR UNLESS OTHERWISE SPECIFIED
33. CEZZ J Ferrite Bead FB704 RBLN 0037CEZZ J Ferrite Bead FB706 RBLN 0037CEZZ J Ferrite Bead FH701 QFSHD1013CEZZ J Fuse Holder FH702 QFSHD1014CEZZ J Fuse Holder P351 QPLGNO461CEZZ J Plug 4 pin S P601 QPLGNO160FJZZ J Plug 5 pin K P621 QPLGNO461CEZZ J Plug 4 pin YBN P651 QPLGNO361CEZZ J Plug 3 pin P701 QPLGNO207CEZZ J Plug 2 pin M P703 QPLGNO269GEZZ J Plug 2 pin P P901 QPLGNO561CEZZ J Plug 5 pin HA P903 QPLGNO561CEZZ J Plug 5 pin GBN P2401 QPLGNO561CEZZ J Plug 5 pin RMC2601 RRMCU0235CEZZ J R C Receiver HM501 LX GZ3001PEZZ E Screw HM601 LX GZ3001PEZZ E Screw HM602 LX GZ3001PEZZ E Screw HM603 LX GZ3001PEZZ R Screw HM604 LX GZ3001PEZZ R Screw HM605 LX GZ3001PEZZ E Screw HM606 LX GZ3002PEZZ E Screw HM607 LX GZ3002PEZZ E Screw HM608 LX GZ3001PEZZ E Screw HM609 LX GZ3001PEZZ E Screw HM610 LX GZ3002PEZZ E Screw HM611 LX GZ3002PEZZ E Screw HM612 LX GZ3001PEZZ E Screw HM613 LX GZ3002PEZZ E Screw HM614 LX GZ3002PEZZ E Screw HM615 LX GZ3002PEZZ E Screw HM616 LX GZ3002PEZZ E Screw HM617 LX GZ3001PEZZ E Screw Code 27L S100 27L S180 CL27S10 CL27S18 Ref No Part No PWB A DUNTK9806WEK4 27L S100 CL27S10 Description Code PWB A DUNTK9806WEK5 27L S180 CL27S18 MAIN UNIT Continued HM618 LX GZ3001PEZZ HM701 LX GZ3001PEZZ HM702 LX GZ3001PEZZ HM703 LX GZ3001PEZZ HM704 LX GZ3001PEZZ HM705 LX GZ3001PEZZ HM706 LX GZ3001PEZZ HM707 LX GZ3001PEZZ HM708 LX GZ3001PEZZ HM709 LX GZ3001PEZZ H
34. FI 4 SDA 33 32 1 d kf bs Ei pe P kq P3 R2040 R2060 IK 220 Re EXT IN X OUT X IN TEST OSC2 OSCI E MAIN_SYNC R2028 P RESET 4 1 IK SDA V PULSE 22 R2061 R2027 2060 5 6K 6 8K D601AR e A wss 1 BLK R2064 BUFFER gone F d lt ES 2 8 co sm b igi C OC VIDEO K R2028 NS m mm Dech E czosi 1l ee sani Eu E I E roosa E gt 2 2K c2062 16V Nc E co ii R2024 d 100 IC2001 E e 7 5 1X3256CE 17 AT SYSTEM CONTROL R2022 10K H 9 vss eeren CR it w R2030 R2032 5 PALA 10K 1 8 w C MAIN_EXT_142 EXT 1 2 BUS EXT LED 15 R2OTI E e EE TWEXT KILLER 14 7 m ON OFF R2029 10K z EXT 1 2 Bo NA MENU fid R2068 g E 10K SUB vo g Y o ew TWEXT avo Mi 145 JB TIMER IND ia R207 Ze e A KEN go E dd ak dz rw AC ES C POWER 34 POWER SOUND oz 0 oS SD KEY AFT DET RIIS c MTE R2004 R 2002 go ZO A4 100 10K R2006 ira 02011 R2012 R2020 4 10K RJ 32 RE R201 1 470 SEE RIT R 4 o er 5 13 Sie EX06 16E Sin R2008 R2008 BLK GLIO 220k IK R2010 R2001 178W IK C AFT C Em RT2T 270 178 C 49V A V OUTJ tV 0UT VNF lt V NE gt H OUT H OUT H SMNCJ H SVNCI X RAVJ X RAVI ACL ABL
35. K 2700P 4 0 PCINT 4 1 ze ve ita R3008 3k 41 z NC 3014 0 0470 E om CMD C3015 OZA MAIN 0421 BTOSAR RAZA AIO3TKR BUFFER 2 2 3 3u 16V IC3O0 CTA A CXA20740 3016 MTS NC 4 70 3017 50V lou NP F lev CA Gat 3018 m sov IN 1 5 R3002 100 178W R3001 100 178W Nc TO PWB H A EXT2 VIDEO IE INA GND LJ EXT IN 2 LP OUT LP IN T 1 T 1 T L R OL R L R Be m 4 1 Ja Tola Tula iz Tola Tele Jo js Toja Pa X RAY cess lou E 50V C632 0 Olum CH SYNC gt KE CH OUT 2924 1 689 1 7 8 0 6 X RAY H SYNC po SYNC OUT H V SEI SDA SCL VCC FIL 4 59 4 5 9 9 0 MMI I I IXF VIDEO Sw 9V A JO323CEZZ P351 SPI VSPOOBOPBLAVS NO461CE VSPOOBOPBROVA 32ohm GA cb A B SP23201m VSPOOBOPBLAYS VSPOOBOPBKSYA 12V B gt MUTED 1 716 610 16 9 1 715 610 Las 5 9 D B 5 D B HA VCC POWER vec POWER GND GND IC351 1C352 ANT51 1 ANT5I I SOUND OUT L SOUND OUT R MUTE GND IN POWER R358 MUTE GND IN POWER 22k 4 E 4 E o 18 27L S100 27L S180 CL27S10 CL27S18 NOTE ALL DIODES ARE bxoarace UNLESS OTHERWISE SPECIFIED ALL TRANSISTORS ARE 2sc2412 OR 2SD601AR UNLESS OTHERWISE SPECIFIED PWB E A NOTE MEAN MELF RESISTOR DUNTK9806WEK4 MEAN MELF CAPACITORS ER 3 SDA b MAIN SYNC CC VIDEO MAINLEXT
36. M710 LX GZ3001PEZZ HM711 LX GZ3001PEZZ HM712 LX GZ3001PEZZ HM713 LX GZ3001PEZZ RDA501 PRDARO234PEFW RDA604 PRDARO233PEFW RDA701 PRDAR1008MEFW RDA751 PRDAR5072CEFW TAN921 QTANJO323CEZZ TAN921 QTANJO523CEZZ LX BZ3049GEFD LX HZ3007MEFD PWB C DUNTK9310WEK1 R R R R R R R R R R R R R R R M M J M M J M Screw Screw Screw Screw Screw Screw Screw Screw Screw Screw Screw Screw Screw Screw Heat Sink Heat Sink Heat Sink Heat Sink AV Terminal 27L S100 CL27S10 AV Terminal 27L S180 CL27S18 Screw Screw FRONT AV UNIT J1001 GJAKE0053GEZZ J1002 QJAKEOO55GEZZ J1003 QJAKEOO59GEZZ P1001 QPLGNO541CEZZ Coco Jack Video in Jack Audio in L Jack Audio in R Plug 5 pin HA AD AD AC AB 34 Ref No Q851 Q852 Q853 Q854 Q855 Q856 Q881 D881 D882 D884 L851 C851 C852 C853 C854 C883 R851 R852 R853 R855 R856 A R857 R858 R859 R860 R861 R863 R864 A R865 R866 R867 R868 R869 R871 R872 A R873 R874 R881 R882 R883 R884 R895 P851 P852 Part No Description PWB B DUNTK9510WEK1 CRT UNIT TRANSISTORS VS28C3198 Y 1 J 25C3198 Y VS28C3789 2E M 2SC3789 VS28C3198 Y 1 J 25C3198 Y VS2SC3789 2E M 2SC3789 VS28C3198 Y 1 J 25C3198 Y VS28C3789 2E M 2SC3789 VS2SA1266 Y 1 J 2SA1266 Y DIODES VHD1SS119 1 J 155119 VHD1SS119 1 J 155119 VHD1SS119 1 J 155119 COIL VP MK820K0000 CAPACITORS EL Electrolytic J Peaking
37. RD MN2BE222J VRS CY1JF103J VRS CY1JF184J VRD MN2BE222J VRS CY1JF682J VRS CY1JF333J J J J 1 8k 1 0k 1 0k 68k 22k 3 9k 1 8k 1 0k 1 0k 1 16W M Ox 27L S180 CL27S18 1 16W M Ox 27L S180 CL27S18 1 8W Carbon 27L S180 CL27S18 1 16W M Ox 27L S180 CL27S18 1 16W M Ox 27L S180 CL27S18 1 16W M Ox 27L S180 CL27S18 1 16W M Ox 27L S180 CL27S18 1 16W M Ox 27L S180 CL27S18 1 16W M Ox 27L S180 CL27S18 1 0k 1 16W M Ox 27L S180 CL27S18 75 1 8W Carbon 100k 1 8W Carbon 100k 1 8W Carbon 100 1 8W Carbon 1 0k 1 8W Carbon 100 1 8W Carbon 100 1 8W Carbon 5 6k 1 8W Carbon 10k 1 8W Carbon 100 1 8W Carbon 10k 1 16W M Ox 220k 1 8W Carbon 1 0k 1 8W Carbon 1 0k 1 8W Carbon 470 1 16W M Ox 22k 1 16W M Ox 10k 1 16W M Ox 6 8k 1 8W Carbon 6 8k 1 8W Carbon 6 8k 1 8W Carbon 6 8k 1 8W Carbon 1 0k 1 8W Carbon 10k 1 16W M Ox 10k 1 16W M Ox 10k 1 8W Carbon 22k 1 8W Carbon 1 0k 1 8W Carbon 33k 1 8W Carbon 100 1 8W Carbon 33k 1 16W M Ox 6 8k 1 8W Carbon 100 1 8W Carbon 100 1 8W Carbon 220 1 16W M Ox 5 6k 1 16W M Ox 220 1 8W Carbon 5 6k 1 8W Carbon 18k 1 8W Carbon 2 2k 1 8W Carbon 3 3k 1 8W Carbon 10k 1 16W M Ox 10k 1 16W M Ox 10k 1 16W M Ox 1 0k 1 8W Carbon 100 1 16W M Ox 100 1 16W M Ox 2 2k 1 8W Carbon 10k 1 16W M Ox 180k 1 16W M Ox 2 2k 1 8W Carbon 6 8k 1 16W M Ox 33k 1 16W M Ox AA AA AA AA AA AA AA AA AA 33 27L S100 27L S180 CL27S1
38. V Ceramic AA VCE9GA1HW475M J 4 7 50V EL N P AB VCKYCY1HB562K J 5600p 50V Ceramic AA RC QZA123TAYK J 0 012 50V Mylar AB VCEAOA1HW105M J 1 0 50V EL AB VCEAOA1HW475M J 4 7 50V EL AB VCEAOA1HW106M J 10 50V EL AB VCEA0A1HW475M J 4 7 50V EL AB VCKYCY1HF103Z J 0 01 50V Ceramic AA VCEAOA1CW227M J 220 16V EL AC VCE9GA1HW475M J 4 7 50V EL N P AB VCEAOA1HW475M J 4 7 50V EL AB VCE9GA1HW475M J 4 7 50V EL INE AB VCKYCY1HB272K J 2700p 50V Ceramic AA RC QZA473TAYK J 0 047 50V Mylar AB VCSATA1CE335K J 3 3 16V Tantalum AC VCE9GA1HW475M J 4 7 50V EL INE AB VCSATA1CE106K J 10 16V Tantalum AD VCEAOA1HW105M J 1 0 50V EL AB VCEA0A1HW475M J 4 7 50V EL AB VCEA0A1HW475M J 4 7 50V EL AB VCEA0A1HW475M J 4 7 50V EL AB VCEA0A1HW475M J 4 7 50V EL AB RESISTORS M Ox Metal Oxide M Film Metal Film VRD MN2BEOOOJ J 0 1 8W Carbon AA VRD MN2BEOOOJ J 0 1 8W Carbon AA VRD MN2BEOOOJ J 0 1 8W Carbon AA VRS CY1JFOOOJ J 0 116W M Ox AA VRD MN2BEOOOJ J O 1 8W Carbon AA VRD MN2BE000J J 0 1 8W Carbon AA VRD MN2BEOOOJ J 0 1 8W Carbon AA VRS CY1JFOOOJ J 0 116W M Ox AA VRS CY1JFOOOJ J 0 116W M Ox AA VRD MN2BEOOOJ J 0 1 8W Carbon AA VRD MN2BEOOOJ J 0 1 8W Carbon AA VRD MN2BEOOOJ J 0 1 8W Carbon AA VRD MN2BE000J J 0 1 8W Carbon AA VRD MN2BE000J J 0 1 8W Carbon AA VRD MN2BEOOOJ J 0 1 8W Carbon AA VRS CY1JFOOOJ J 0 116W M Ox AA VRD MN2BEOOOJ J O 1 8W Carbon AA VRD MN2BEOOOJ J 0 1 8W Carbon AA VRS CY1JFOOOJ J 0 116W M Ox AA VRS CY1JFOOOJ J 0 116W M Ox AA
39. VRS CY1JFOOOJ J 0 116W M Ox AA VRS CY1JFOOOJ J 0 1 16W M Ox AA VRS CY1JFOOOJ J 0 116W M Ox AA VRS CY1JFOOOJ J 0 116W M Ox AA VRS CY1JFOOOJ J 0 116W M Ox AA VRD MN2BEOOOJ J 0 1 8W Carbon AA VRD MN2BE000J J 0 1 8W Carbon AA 27L S100 27L S180 CL27S10 CL27S18 Ref No PWB A DUNTK9806WEK4 27L S100 CL27S10 PPP Part No Description Code PWB A DUNTK9806WEK5 27L S180 CL27S18 RJ41 RJ42 RJ43 RJ46 RJ48 RJ49 RJ50 RJ51 RJ52 RJ54 RJ55 RJ57 RJ58 RJ60 RJ61 RJ63 RJ64 RJ67 R51 R52 R53 R54 R55 R56 R57 R201 R202 R203 R204 R205 R206 R207 R208 R301 R302 R303 R304 R305 R306 R351 R352 R353 R354 R355 R356 R357 R358 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R414 R415 R421 R422 R423 R424 R451 R452 R453 R454 R456 R458 MAIN UNIT Continued VRD MN2BE000J VRS CY1JF000J VRD MN2BE000J VRS CY1JF000J VRD MN2BE000J VRD MN2BE000J VRD MN2BE000J VRD MN2BE000J VRS CY1JF000J VRD MN2BE000J VRS CY1JF000J VRD MN2BE000J VRD MN2BE000J VRD MN2BE000J VRS CY1JF000J VRD MN2BE000J VRD MN2BE000J VRS CY1JF000J VRS RG3AB151J VRS RG3DB123J VRS RG3AB470J VRD MN2BE101J VRD MN2BE101J VRD MN2BE823J VRD MN2BE392J VRD MN2BE151J VRD MN2BE122J VRD MN2BE682J VRD MN2BE270J VRS CV1JF331J VRD MN2BE121J VRD MN2BE4R7J VRD MN2BE331J VRD MN2BE222J VRS CY1JF102J VRD MN2BE103J VRD MN2BE333J VRD MN2BE102J VRD MN2BE152J VRD MN2BE683J VRD MN2BE103J VRD RA2
40. Y BRIDGE ori A RECTF IRE RELAY DRIVER ICIOI ICT5O DT51 2 3 4 T 9v BRIDGE LINE REGULATOR REGULATOR RECTFIRE FILTER 27L S100 27L S180 CL27S10 CL27S18 NOTES The unit of resistance ohm is omitted K kQ 10002 M MQ All resistors are 1 8 watt unless otherwise noted All capacitors are u F unless otherwise noted 1 2 3 4 5 6 de indicates hot ground P pF uuF DESCRIPTION OF SCHEMATIC DIAGRAM WAVEFORM MEASUREMENT CONDITIONS 1 Photographs taken on a standard gated color bar signal the tint setting adjusted for proper color The wave shapes at the red green and blue cathodes of the picture tube depend on the tint color level and picture control 2 O indicates waveform check points See chart waveforms are measured from point indicated to G indicates 2 tolerance may be used 1 indicates line isolated ground VOLTAGE MEASUREMENT CONDITIONS All DC voltages are measured with DVM connected between points indicated and chassis ground line voltage set at 120V AC and all controls set for normal picture unless otherwise indicated 1 signal All voltages measured with 1000u VB 8 Wor Color chassis ground Z AND SHADED COMPONENTS SAFETY RELATED PARTS A MARK X RAY RELATED PARTS DRGANNES MARQUES A ET HACHRES PIECES RELATIVES A LA SECURITE MARQUE PIECS RELATIVE AUX RAYONS X This circuit diagram is a standard one
41. a good grey scale with normal whites is obtained Select the service adjustment S03 and adjust data to obtain normal color level Sub Picture Adjustment 1 a 3 4 Receive a good local channel Make sure the customer picture control is set to maximum Enter the service mode and select the service adjustment S01 Adjust the data value to achieve normal contrast range Sub Tint Adjustment 1 Receive a good local channel 2 Set customer tint control to center of it s range 3 4 Enter the service mode and select the service adjustment S02 Adjust S02 data value to obtain normal flesh tones Sub Color Adjustment 1 Receive a good local channel 2 Make sure the customer color control is set to center position Enterthe service mode and select service adjustment S03 Adjust S03 data value to obtain normal color level 27L S100 27L S180 CL27S10 CL27S18 Sub Brightness Adjustment 1 Receive a good local channel 2 Make sure the customer brightness control is set to center position 3 Enter the service mode and select the service adjustment S04 4 Adjust S04 data value to obtain normal brightness level Vertical Size Adjustment 1 Receive a good local channel 2 Enter the service mode and select the service adjustment S09 3 While observing the top and bottom of the screen adjust S09 data value to proper vertical size Vertical Phase Adju
42. een the TV adjustments MUTE Press Mutes sound MENU Press again Restores sound CLOSED CAPTION appears when sound is muted Press Accesses MAIN MENU Press again Exits MAIN MENU DISPLAY Press Displays receiving channel for 4 seconds Press again Removes display Temporarily displays receiving channel when in Closed Caption mode LOCATION OF USER S CONTROL Continued 27L S180 CL27818 Front Panel VIDEO AUDIO IN 2 TERMINALS VIDEO AUDIO terminals are also provided on the rear POWER Press On Press again Off Ase eee VOL GCHA POWER P 2 VOLUME UP DOWN Increases sound SENSOR AREA FOR Decreases sound REMOTE CONTROL Basic Remote Control Functions CHANNEL UP DOWN A Selects next higher channel V Selects next lower channel Infrared Transmitter Window ad DISPLAY Press On B GO ii Press again Off ress Displays receiving channel for 4 seconds Press again gt Removes display Temporarily displays receiving channel when in Closed Caption REMOTE KEYPAD Accesses any channel from keypad FLASHBACK mode Returns to previous channel INPUT PERSONAL PREFERENCE Press Switch to external video With the Personal Preference buttons INPUT 1 mode you can program your favorite E a programs by using the 4 categories A B C and D The channels can be accessed
43. eft channel only noise reduction on 300Hz 3 Enter the service mode and select the service adjustment M04 4 Adjust the data until the AC voltage reading of the rms voltmeter is minimum 5 Receive the following composite stereo signal 2 Stereo signal 30 modulation left channel only noise reduction on 3kHz 6 Enter the service mode and select the service adjustment M05 7 Adjust the data until the AC voltage reading of the rms voltmeter is minimum 8 Take the above steps 1 thru 8 again for fine adjustment 13 27L S100 27L S180 CL27S10 CL27S18 27L S100 27L S180 CL27S10 CL27S18 CHASSIS LAYOUT PWB B 1856 Q852 Y H BLUE OUT 301 RED OUT LL 401 CI ET TP852 K851 PARA O o Ea 0855 0851 BLUE AMP AUDIO IN VIDEO IN RE AMP p VIDEO 0854 GREEN OUT MUTE Q E PWB H a E SO G K852 Oy BN TP854 HA E m idi Tri J PWB A s2505 52504 CH UP CH DOWN A Lo 7 Mwe LYs a751Q 2 IC351 D g GE AN crol LI 7 1C2040 ZON SQ ij A X O d reu B L702 2 SA Z 1 Ki 7
44. en servicing the high voltage system remove the static charge by connecting a 10k ohm resistor in series with an insulated wire such as a test probe between the pic ture tube ground and the anode lead AC line cord should be disconnected from AC outlet 1 Picture tube in this receiver employs integral implosion protection 2 Replace with tube of the same type number for continued safety 3 Do not lift picture tube by the neck 4 Handle the picture tube only when wearing shatterproof goggles and after discharging the high voltage anode completely X RADIATION AND HIGH VOLTAGE LIMITS 1 Be sure all service personnel are aware of the procedures and instructions covering X radiation The only potential source of X ray in current solid state TV receivers is the picture tube However the picture tube does not emit measurable X Ray radiation if the high voltage is as specified in the High Voltage Check instructions It is only when high voltage is excessive that X radiation is capable of penetrating the shell of the picture tube including the lead in the glass material The important precaution is to keep the high voltage below the maximum level specified 2 It is essential that servicemen have available at all times an accurate high voltage meter The calibration of this meter should be checked periodically 3 High voltage should always be kept at the rated value no higher Operation at higher voltages may ca
45. i es par la marque AN et hachur es dans la liste des pi ces de remplacement et les diagrammes sch matiques Pour assurer la protection ces pi ces doivent tre identiques celles utilis es dans le circuit d origine L utilisation de pieces qui n ont pas les m mes caract ristiques que les pi ces recommand es par l usine indiqu es dans ce manuel peut provoquer des lectrocutions incendies radiations X ou autres accidents rA 27L S100 27L S180 CL27S10 CL27S18 LOCATION OF USER S CONTROL 27L S100 CL27S10 Front Panel VIDEO AUDIO IN 2 TERMINALS VIDEO AUDIO terminals are also provided on the rear POWER Press On Press again Off VOLUME UP DOWN CHANNEL UP DOWN Increases sound A Selects next higher channel Decreases sound SENSOR AREA FOR Y Selects next lower channel REMOTE CONTROL Basic Remote Control Functions Infrared Transmitter Window POWER INPUT Press On Press Switch to external video Press again Off INPUT 1 mode Press again Switch to external video REMOTE KEYPAD INPUT 2 mode Accesses any channel from keypad Press 3 times Switch back to the original TV mode FLASHBACK Returns to previous channel CHANNEL UP DOWN A Selects next higher channel Y Selects next lower channel Moves the mark of the MENU VOLUME UP DOWN Increases sound Decreases sound n menu mode changes or selects scr
46. ier Frequency a 42 17 MHz EIA Channel Plan U S A Nominal AUDIO POWER OUTPUT RATING 1 3W 1 3W at 10 distortion and Dual CH Operate Specifications are subject to change without prior notice This document has been published to be used for after SHARP CORPORATION sales service only The contents are subject to change without notice 27L S100 27L S180 CL27S10 CL27S18 IMPORTANT SERVICE SAFETY PRECAUTION B Service work should be performed only by qualified service technicians who are throughly familiar with all safety checks and the servicing guidelines which follow WARNING 1 For continued safety no modification of any circuit should be attempted 2 Disconnect AC power before servicing 3 Semiconductor heat sinks are potential shock hazards when the chassis is operating 4 The chassis in this receiver has two ground systems which are separated by insulating material The non isolated hot ground system is for the B voltage regulator circuit and the horizontal output circuit The isolated ground system is for the low B DC voltages and the secondary circuit of the high voltage transformer To prevent electrical shock use an isolation transformer between the line cord and power receptacle when servicing this chassis CAUTION FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE 4A 125V FUSE A 4A 125V SERVICING OF HIGH VOLTAGE SYSTEM AND PICTURE TUBE Wh
47. k 301 a C3007 ee come c3004 tu 50V ai 23 Li 19 18 16 15 U 13 CNP SAP NOISETC ST SUB NC VCC SAPTC GND IREF VRG MIS PLINT 4 OUT IN OUT IN i i j2 R3007 C3013 SAP IN 2 3 3K 2700P 4 0 PCINT 126 ve li R3008 3k 41 z NC 3014 0 0470 E om CMD C3015 OZA zi Q421 BTOSAR RAZA ALO3TKR BUFFER 2 2 3 3u 16V IC3001 CTA i CXA20T4Q c3016 MTS Ne ERO C3017 sov jou NP E lev CAD Gat 3018 Tu 50V IN 1 5 R3002 100 178W R3001 100 178W Poo NO56 ICE NE Ja Tola Tula ays ofa o o alo la Lola TO PWB H HA A EXT2 VIDEO 1 IE AN 1 EXTIN2 LP OUT LP IN GND d 1 T 1 7 TRE L R L R L R R Be m 2 3 A 4 4 5 X RAY cess tou E soy ces2 0 Olu ba ML H SYNC OZA TAN921 H OUT JOS23CEZZ 1 689 1 36 0 6 X RAY H SYNC H OL SYNC OUT MMI 11 IXF VIDEO SW c SZ Ea 41 R923 Sega 904 KO 3 39 R AUDIO 7 5 cus SOY AMP R914 6 0184 EH 25V 9V A P SPI VSPOOBOPBLAVS ed VSPOOBOPBROVA 32ohm Q902 TI KO B SP232onm VSPOOBOPBLAYS VSPOOBOPBKSYA 1 2V B MUTED 1 716 610 16 9 1 715 610 15 9 5 9 D B 5 D B HA VCC POWER vec POWER GND GND IC351 1C352 ANT51 1 ANT51 1 SOUND OUT L SOUND OUT R MUTE GND IN POWER R358 MUTE GND IN POWER 22k 4 E 4 E o 22 NOTE ALL DIODES ARE H len UNLESS OTHERWISE SPECIFIED ALL TRANSISTORS ARE 2sc
48. lal 4 LI 162404 S d IC7T50 5 RTO1 w E cm IC352 LI X d RY701 E ri L2040 TA PR7O1 d 02060 H Tazati ET merti Y 1cro2 eza LA ZAN E OO T702 x ICTO1 b lt ru gt ICTO Ed HA NIC D GBN 1C201 IDR B COLD SIDE HOT SIDE e cF631 EE l Q601 T X801 1 C706 sk L202 gq EE C E SF201 TI 421 D b jo Li A m L R604 L672 LI 2403 1302 J IC951 jen mo be ES r 4 Q401 qu L A a602 Q402 B IC751 TUNER 2 1 FI MODEL FOR 27L S180 CL27S18 2302 Q901 T602 asosf H 10903 Lili geed A TAN921 L 1 2 3 4 5 14 27L S100 27L S180 CL27S10 CL27S18 BLOCK DIAGRAM PWB A TO CRT AUDIO CATHODES VAO VIDEO AUDIO L R GREEN MODEL FOR 2TL SIBO CL2TSIB R AUDIO BUFFER 0901 L AUDIO L R LR EXT I OUT R ExT 2 MTS IN SCL SDA 1C3001 MTS Fe L401 CF401 4 5MHz TRAP 54 5 MTS OUT LIMT IN TV DET OUT 4 2 AUDIO IN a CUT oFFr G DRIVER B IC201 ACL LEVEL PIF SIF CHROMA CONTRAST 38 ADJUST VIDEO DEFLECTION BRIGHT SYNC VIDEO SDA SCL OUT OUT H SYNC V OUT ABL 282 31 41 30r 36 19 20 21 ANALOGUE RGB 0451 AUTOMATIC OCONTRAST LIMITER PROTECTOR IC2101 IC2040 EEPROM RESET TO CRT SECOND ANODE 3 3433939 29 MUTE SDA SCL VDD RESET 41 EXT 172 8 TUNE SD IC2001 SYSTEM CONTROL ova IC751 9v ve REGULATOR RECEIVER 1702 SWITCHING ICTOI REGULATOR COLD SIDE HOT SIDE BOS DTOI 4 POWER RELA
49. ng Case Serial Number Label SA i Use 22 staples fix the packing case Bar Code Label Number Card MARK x Not replacement items 36 37 27L S100 27L S180 CL27S10 CL27S18 27L S100 27L S180 CL27S10 CL27S18 SHARP COPYRIGHT 1999 BY SHARP CORPORATION ALL RIGHTS RESERVED No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher TQ0615 S SHARP CORPORATION Pri i AV Systems Group L l SS Sa SO Quality amp Reliability Control Center Yaita Tochigi 329 2193 Japan
50. o Part No Description Code AA V101 VB68ADT2503 S M Picture Tube I T C CN A L703 RCiLGOO38MEZZ M Degaussing Coil AA MSPRT0002MEZZ M Spring for CRT AA QEARC2702MEZZ M Grounding Part AH PRINTED WIRING BOARD ASSEMBLIES NOT REPLACEMENT ITEM PWB A DUNTK9806WEK4 MAIN Unit 27L S100 CL27S10 PWB A DUNTK9806WEK5 MAIN Unit 27L S180 CL27S18 PWB B DUNTK9510WEK1 CRT Unit PWB C DUNTK9310WEK1 FRONT AV Unit Ref No Part No Code PWB A DUNTK9806WEK4 27L S100 CL27S10 PWB A DUNTK9806WEKS 27L S180 CL27S18 MAIN UNIT TUNER NOTE THE PARTS HERES SHOWN ARE SUPPLIED AS AN ASSEMBLY NOT INDEPENEDENTLY Description ATU51 VTU115B8035AT M Tuner INTEGRATED CIRCUITS IC101 VHiKA78S05P 1 J KA78S05P AD AA IC201 RH iX3253CEZZ J TA1268AN AV IC351 VHiAN7511 1 Ji LG AK 1C352 VHiAN7511 1 J LC AK A 1C501 VHiTA8427K 1 J TA8427K AL AIC701 VHiSTRF66261E J STR F6626 AX IC702 RH FX0034CEZZ J PC817 AE A IC703 VHiSE120N 1 J SE120N AG A IC750 VHiKA7809Pi 1 M KA7809PI AE AIC751 VHiKA7809Pi 1 M KA7809PI AE IC951 VHIMM1111XF1E J MM1111XFBE AE IC2001 RH iX3256CEZZ J TMPA8701CMF142 IC2040 VHIKIA7045P 1 J KIA7045P AD IC2101 VHiM24CO1B 1 J M24C01 BN6 AF IC3001 VHICXA2074Q 1 J CXA2074Q AY TRANSISTORS Q201 VS2SC2735 1E J 28C2735 AC 0301 VS2SD601AR 1 J 2SD601 AC Q401 VS2SD601AR 1 J 2SD601 AC Q402 VS2SB709AR 1 J 2SB709 AC 0403 VS2SD601AR 1 J 2SD601 AC Q421 VS2SB709AR 1 J 2SB709 AC Q451 VS2SB709AR 1 J 2SB709
51. oe SHARP SERVICE MANUAL S39D927L S100 COLOR TELEVISION Chassis No SN 91 27L S100 27L S180 MODELS CL27S10 CL27S18 In the interests of user safety Required by safety regulations in some countries the set should be restored to its original condition and only parts identical to those specified should be used CONTENTS e ELECTRICAL SPECIEIGAT IONS uuu out gie sl tl tt tal M e nt rr inset x e IMPORTANT SERVICE SAFETY PRECAUTION rra e LOCATION OF USER S CONTROL rra et e Erra e INSTALLATION AND SERVICE INSTRUCTIONS rrera CHASSIS LAY OUT eM BLOCK DIAGRAM e SCHEMATIC DIAGRAM S TEE e PRINTED WIRING BOARD ASSEMBLIES iii e REPLACEMENT PARTS LIST sr e PACKING OF THE SET uuu i E ELECTRICAL SPECIFICATIONS POWER INPUT tii tpe ees 120 V AC 60 Hz SPEAKER POWER RATING teretes HOW SIZE 8 cm Round PICTURE SIZE cocccicocccicoccinonoinnoornnooocnooosos 2 187cm 339sq inch VOICE COIL IMPEDANCE se 32 ohm at 400 Hz CONVERGENCE ns Magnetic ANTENNA INPUT IMPEDANCE SWEEP DEFLECTION suisses Magnetic AAA enn 75 ohm Unbalanced FOCUS i KE Hi Bi Potential Electrostatic TUNING RANGES INTERMEDIATE FREQUENCIES VHE Channels issa uuu u uay wa eee rasyon 2 thru 13 Picture IF Carrier Frequency sss 45 75 MHz UHF Channels re 14 thru 69 Sound IF Carrier Frequency 41 25 MHz CATV Channel 5 ear ear p 1 thru 125 Color Sub Carr
52. on is used to preset the level for the energy save function Other Adjustments 1 Enter the service mode 2 Adjust the following data values as listed below S21 03 DDE OFFSET S22 00 OSD SETUP S23 00 TUNER SETUP Figure B E MTS ADJUSTMENT MTS Level Adjustment 1 Feed the following monaural signal to pin 14 of IC3001 Monaural signal 300Hz 245mVrms 2 Connect the rms voltmeter to pin 39 of 13001 3 Enter the service mode and select the service adjustment M01 4 Adjust the data so that the rms voltmeter reads Spec 490 10mVrms wl VCO Adjustment Keep the unit in no signal state Connect the frequency counter to pin 39 of IC3001 3 Connect a capacitor 100uF 50V in between positive side of C3005 and ground 4 Enter the service mode and select the service adjustment M02 5 Adjust the data so that the frequency counter reads Spec 62 94 0 75kHz deei Adjustment Feed the following stereo pilot signal to pin 14 of IC3001 Stereo pilot signal 9 4kHz 600mVrms 2 Enter the service mode and select the service adjustment M03 3 Adjust the data at the point where OK appears on the screen The OK represents the approximate center of the adjustable range of the data Separation Adjustment 1 Connect the rms voltmeter to pin 39 of IC3001 2 Receive the following composite stereo signal 1 Composite stereo signal 30 modulation l
53. pour le circuit du r gulateur de tension B et le circuit de sortie horizontale Le syst me de masse isol e est pour les tensions DC B basses et le circuit secondaire du transformateur haute tension Pour viter tout risque d lectrocution lors de l entretien de ce ch ssis utiliser un transformateur d isolation entre le cordon de ligne et la prise de courant PRECAUTION POUR LA PROTECTION CONTINUE CONTRE LES RISQUES D INCENDIE REMPLACER LE FUSIBLE PAR UN FUSIBLE DE MEME TYPE 4A 125V REPARATION DU SYSTEME A HAUTE TEN SION ET DU TUBE IMAGE Lors de la r paration de ce syst me supprimer la charge statique en branchant une r sistance de 10 kO en s rie avec un fil isol comme une sonde d essai entre la mise la terre du tube image et le fil d anodel Le corden d alimentation doit tre retir de la prise murale 1 2 Le tube image dans ce r cepteur emploie une protection int gr e contre l implosion Par mesure de s curit changer le tube image pour un tube du m me num ro de type Ne pas lever le tube image par son col Nemanipuler le tube image qu en porant des lunettes incassables et qu apr s avoir d charg totalement la haute tension LIMITES DES RADIATIONS X ET DE LA HAUTE TENSION 1 Tout le personnel r parateur doit tre instruit des instructions et proc d s relatifs aux radiations X Le tube image seule source de rayons X dons les t leviseurs transistoris s n met
54. pour mesurer la chute de tension en travers de la r sistance e Toucher avec la sonde d essai les pi ces m talliques expos es qui pr sentent une voie de retour au ch ssis antenne coffret m tallique t te des vis arbres de commande et des boutons cusson etc et mesurer la chute de tension CA en travers de la r sistance Toutes les v rifications doivent tre refaites apr s avoir invers la fiche du cordon d alimentation Si n cessaire une prise d adpatation non polaris e peut tre utilis e dans le but de terminer ces v rifications Tous les courants mesur s ne doivent pas d passer 0 5 mA Dans le cas contraire il y a une possibilit de choc lectrique qui doit tre supprim e avant de rendre le r cepteur au client ZS Lo one o CA 1 ohm ede 0 il F SONDE D ESSAI AUX PIECES BRANCHER A UNE METALLIQUES TERRE CONNUE EXPOSEES W L Ltda AVIS POUR LA SECURITE De nombreuses pi ces lectriques et m caniques dans les t l viseurs pr sentent des caract ristiques sp ciales relatives la s curit qui ne sont souvent pas videntes vue Le degr de protection ne peut pas tre n cessairement augment e en utilisant des pi ces de remplacement talonn es pour haute tension puissance etc Les pi ces de remplacement qui pr sentent ces caract ristiques sont identifi es dans ce manuel les pi ces lectriques qui pr sentent ces particularit s sont identif
55. pourtant pas de rayons mesurables si la haute tension est maintenue un niveau pr conis dans la section V rification de la haute tension C est seulement quand la haute tension est excessive que les rayons X peuvent entrer dans l enveloppe du tube image y compris le conducteur de verre Il est important de maintenir la haute tension en dessous du niveau sp cifi ll est essentiel que le r parateur ait sous la main un voltm tre haute tension qui doit tre p riodiquement talonn La haute tension doit toujours tre maintenue la valeur de r gime et pas plus haute L op ration des tensions plus lev es peut entrainer une panne du tube image ou du circuit haute tension et dans certaines conditions peut entrainer une radiation d passant les niveaux pr scrits Quand le r gulateur haute tension fonctionne correctement il n y a aucun probl me de radiation X Chaque fois qu un ch ssis couleurs est r par la luminosit doit tre examin e bout en contr lant la haute tension l aide d un voltm tre pour s assurer que la haute tension ne d passe pas la valeur sp cifi e et qu elle soit correctement r gl e Ne pas utiliser un tube image autre que celui sp cifi et ne pas effectuer de modifications d conseill es du circuit haute tension Lors de la recherche des pannes et des mesures d essai sur un r cepteur qui pr sente une haute tension excessive viter de s ap
56. procher inutilement du r cepteur Ne pas faire fonctionner le r cepteur plus longtemps que n cessaire pour localiser la cause de la tension excessive 27L S100 27L S180 CL27S10 CL27S18 PRECAUTIONS A PRENDRE LORS DE LA REPARATION Suite VERIFICATIONS CONTRE L INCEN DIE ET LE CHOC ELECTRIQUE Avant de rendre le r cepteur a l utilisateur effectuer les v rifications suivantes 1 Inspecter tous les faisceaux de c bles pour s assurer que les fils ne soient pas pinc s ou qu un outil ne soit pas plac entre le ch ssis et les autres pi ces m talliques du r cepteur 2 Inspecter tous les dispositifs de protection comme les boutons de commande non m talliques les isolants le dos du coffret les couvercles ou blindages de r glage et de compartiment les r seaux de r sistance capacit les isolateurs m caniques etc 3 S assurer qu il n y ait pas de danger d lectrocution en v rifiant la fuite de courant de la facon suivante e Brancher le cordon d alimentation directem ent une prise de courant de 120V Ne pas utiliser de transformateur d isolation pour cet essai e Al aide de deux fils pinces brancher une r sistance de 1 5 k 10 watts en parall le avec un condensateur de 0 15uF en s rie avec toutes les pieces m talliques expos es du coffret et une terre connue comme une conduite lectrique ou une prise de terre branch e la terre e Utiliser un voltm tre CA d une sensibilit d au moins 5000Q V
57. quickiv bv using these buttons VOLUME UP DOWN Increases sound Decreases sound n menu mode changes or selects the TV adjustments MENU Press Accesses MAIN MENU Press again Exits MAIN MENU TV CATV MODE SELECT SWITCH In TV position sends power and channel select commands Channel up down and Random Access buttons to the TV In CATV position sends power and channel select commands to a cable TV converter VCR CONTROL Press again Switch to external video INPUT 2 mode Press 3 times Switch back to the original TV mode ENTER Used in some instances where a VCR or Cable Converter Box requires an enter command after selecting channels when using the REMOTE KEYPAD button CHANNEL UP DOWN A Selects next higher channel V Selects next lower channel Moves the mark of the MENU screens MUTE Press Mutes sound Press again Restores sound CLOSED CAPTION appears when sound is muted The above shaded buttons on the Remote Control glow in the dark To use the glow in the dark display on the remote control place it under a fluorescent light or other lighting The phosphorescent material contains no radioactive or toxic material so it is safe to use The degree of illumination will vary depending on the strength of lighting used The degree of illumination will decrease with time and depending on the temperature The time needed
58. r reset sametime plug the AC cord into a wall socket position Now the TV set is switched on and enters the service e mode 2 Service number selection To exit the service mode turn the television off by Once in the service mode press the Ch up or Ch pressing the power button down button on the remote controller or at the set The service adjustment number will vary in increments of one from S01 to M05 Select the item you wish to adjust 3 Data number selection Press the Vol up or down button to adjust the data number DATA NUMBER SERVICE ADJUSTMENT NUMBER CHANNEL Figure A 27L S100 27L S180 CL27S10 CL27S18 ERVICE DATA ae ADJUSTMENT ITEM ADJUSTMENT CONTENTS INITIAL VALUE PICTURE TINT COLOR BRIGHTNESS SHARPNESS Must be set to 28 VERTICAL PHASE Must be set to 00 HORIZONTAL PHASE RF AGC VERTICAL AMP PIF VCO R CUT OFF G CUT OFF B CUT OFF G GAIN B GAIN TRAP Must be set to 00 BALANCE Must be set to 20 C C POSITION MUTE 00 Normal 01 No Y 03 No Vertical ENERGY SAVE OFFSET Must be set to 23 D D E OFFSET Must be set to 03 OSD SETUP Must be set to 00 TUNER SETUP Must be set to 00 OPTION Set to each model Must be set to 26 27L S100 3E 27L S180 INPUT LEVEL ST VCO FILTER WIDE BAND SPECTRAL Table A Holding down both the CH up down buttons on the TV set at service mode for more than 2 seconds will automatically wri
59. returned to the customer HIGH VOLTAGE CHECK High voltage is not adjustable but must be checked to verify that the receiver is operating within safe and efficient design limitations as specified checks should be as follows 1 Connect an accurate high voltage meter between ground and anode of picture tube 2 Operate receiver for at least 15 minutes at 120V AC line voltage with a strong air signal or a properly tuned in test signal 3 Enter the service mode and select the service adjustment S19 and Bus data 01 Y mute on 4 The voltage should be approximately 28 7kV at zero beam If a correct reading cannot be obtained check circuitry for malfunctioning components After the voltage test make Y mute off to the normal mode 27L S100 27L S180 CL27S10 CL27S18 For adjustments of this model the bus data is converted to various analog signals by the D A converter circuit Note There are still a few analog adjustments in this series such as focus and master screen voltage Follow the steps below whenever the service adjustment is required See Table B to determine if serv ice adjustments are required 1 Service mode To enter the service mode and exit serv Before putting unit into the service mode check that ice mode customer adjustments are in the normal mode Use the reset function in the video adjustment menu to i While pressing the Vol up and Ch up buttons at the ensure customer controls are in their prope
60. rga M2 GZ300 PE 6Z3001PE l GROUND 2 3 4 5 6 7 8 9 10 24 27L S100 27L S180 CL27S10 CL27S18 NOTE ALL DIODES ARE bkOarbee UNLESS OTHERWISE SPECIFIED FALL TRANSISTORS ARE 2sc2412 OR 2SD6OIAR UNLESS OTHERWISE SPECIFIED 2501 52502 52503 52504 52505 KOOTSGE KOOT9GE KOOTSGE KOOTSEE KOOTIGE POWER VOL DOWN VOL UP CH DOWN CH UP IC5OI ct cit ceu 225 TAB427K d 1 7 7 7 7 1 VERT OUT m R2508 15K R2503 R2505 RDASO DTK 56K RO234PEFW R2501 10K R2509 R2504 R2506 ICIOI R2507 RG 12K 56k KATBSOSP 82K 5V REGULATOR JABAT 300 1CEFW Q2211 D601AR C2202 H REVERSE Ed R2211 l 22k AMP 4 1 R2201 22k 02201 D510 D601AR R51 osia DX0441CE M 82kG l V REVERSE end E 190 A R2203 180K 4 7 0 1 A i R512 c2201 R2202 120K6 178W Lo I 1500P 10K 4 i R513 ATK em E 8
61. stment 1 Enter the service mode and select the service adjustment S06 2 Adjust data value to 00 Note This must be set 00 when changed data retrace line will appear Horizontal Position Adjustment 1 Receive a good local channel 2 Enter the service mode and select the service adjustment S07 3 Adjust S07 data value so that picture is centered Caption Position Adjustment Horizontal 1 Receive a good local channel 2 Enter the service mode and select the service adjustment S18 3 A black text box appears on the screen see Figure B below 4 Adjust S18 data value so that text box is positioned in the center of the screen 3 58MHz Trap Adjustment 1 Receive a good local channel 2 Enter the service mode and select the service adjustment S16 3 This isa two position adjustment 00 is ON 01 is OFF 4 Adjust data value to 00 for normal viewing Sharpness and Audio Balance Adjust ments 1 Receive a good local channel 2 Enter the service mode and select the service adjustments S05 for sharpness and S17 for balance e Sharpness Adjustment 3 Adjust data value to 28 center of data range for sharpness adjustment e Audio Balance Adjustment 4 Adjust data value to 20 center of data range for audio balance adjustment Energy save offset Adjustment 1 Enter the service mode and select the service adjustment S20 2 Adjust data value to 23 Note This positi
62. te the above initial values into IC2101 ADJUSTMENT NECESSARY UNNECESSARY PART REPLACED IC2001 Data is stored in IC2101 The adjustment is needed to compensate for characteristics IC201 of parts including IC201 and MTS level M01 Holding down both the CH up down bottons on the TV set in the service mode for more than 2 seconds will automaticallv write the above initial values into IC2101 Then perform a complete adjustment IC2101 CRT Adjust items related to picture tube oniv IC3001 Adjust items related to MTS only MO1 M05 Table B 10 E SERVICE ADJUSTMENT VCO Adjustment 1 Connect a digital voltmeter between pin 44 of IC201 and ground Receive a good local channel Enter the service mode and select the service adjustment S10 Adjust the data so that digital voltmeter reads 2 2V Adjustment is completed remove the voltmeter return to normal mode RF AGC Adjustment 1 2 3 Receive a good local channel Enter the service mode and select the service adjustment S08 Set the data value to point where no noise or beat appears Select another channel to confirm that no noise or beat appears Note 1 You will have to come out of the service mode to select another channel Note 2 Setting the data to 00 will produce a black raster Screen Adjustment 1 2 3 Connect a oscilloscope between TP854 and GND on the CRT Unit Receive
63. to charge the phosphorescent display will vary depending on the surrounding lighting Sunlight and fluorescent lighting are the most effective when charging the display 27L S100 27L S180 CL27S10 CL27S18 INSTALLATION AND SERVICE INSTRUCTIONS Note 1 When performing any adjustments to resistor controls and transformers use non metallic screwdrivers or TV alignment tools 2 Before performing adjustments the TV set must be on at least 15 minutes CIRCUIT PROTECTION The receiver is protected by a 4 0A fuse F701 mounted on PWB A wired into one side of the AC line input X RADIATION PROTECTOR CIRCUIT TEST After service has been performed on the horizontal deflection system high voltage system B system test the X Radiation protection circuit to ascertain proper operation as follows 1 Apply 120V AC using a variac transformer for accurate input voltage 2 Allow for warm up and adjust all customer controls for normal picture and sound 3 Receive a good local channel 4 Connect a digital voltmeter to TP653 and make sure that the voltmeter reads 11 2 0 6V 5 Apply external 13 8V DC at TP653 by using an external DC supply TV must be shut off 6 To resetthe protector unplug the AC cord and make a short circuit between TP651 and TP652 Now make sure that normal picture appears on the screen 7 If the operation of the horizontal oscillator does not stop in step 5 the circuit must be repaired before the set is
64. use a failure of the picture tube or high voltage circuitry and also under certain conditions may produce radiation in exceeding of desirable levels 4 Whenthe high voltage regulator is operating properly there is no possibility of an X radiation problem Every time a color chassis is serviced the brightness should be tested 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 5 Do not use a picture tube other than that specified or make unrecommended circuit modifications to the high voltage circuitry 6 When trouble shooting and taking test measurements on a receiver with excessive high voltage avoid being unnecessarily close to the receiver Do notoperate the receiver longer than is necessary to locate the cause of excessive voltage 27L S100 27L S180 CL27S10 CL27S18 IMPORTANT SERVICE SAFETY PRECAUTION Continued BEFORE RETURNING THE RECEIVER Fire 8 Shock Hazard Before returning the receiver to the user perform the following safety checks 1 Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the receiver 2 Inspect all protective devices such as non metallic control knobs insulating materials cabinet backs adjustment and compartment covers or shields isolation resistor capacity networks mechanical insulators etc
65. vailable Front Cabinet QCNW 0134MEZZ M Connecting Cord AE 1 2 GCOVA1033MEKA M Cover for R C AD QCNW 0166MEZZ M Connecting Cord AD 1 3 HBDGB1009MESA M Badge SHARP AD QCNW 0167MEZZ M Connecting Cord AC 1 4 JBTN 1096MEKA M Button Power Vol up down AD QCNW 0239MEZZ M Connecting Cord AH 1 5 JBTN 1097MEKA M Button Ch up down AD SP1 VSPO080PBL4YS M Speaker L AG 2 GCABB1144MEKA M Rear Cabinet AZ SP2 VSPO080PBLAYS M Speaker R AG 27L S180 CL27S18 1 CCABA1296MES1 M Front Cabinet Ass y 1 1 Not Available Front Cabinet 1 2 GCOVA1033MEKA M Cover for R C AD 1 3 HBDGB1009MESA M Badge SHARP AD 1 4 JBTN 1096MEKA M Button Power Vol up down AD 1 5 JBTN 1097 MEKA M Button Ch up down AD SUPPLIED ACCESORRIES 2 GCABB1148MEKA M Rear Cabinet AZ TGAN 1006MEZZ M Guarantee Card AA TiNS 6552MEZZ M Operation Manual AD 271 8100 CL27S10 TiNS 6553MEZZ M Operation Manual AD 271 8180 CL27S18 RRMCG1324CESA M Infrared R C Unit AQ 27L S100 CL27S10 RRMCG1395CESA M Infrared R C Unit AW 27L S180 CL27S18 PACKING PARTS NOT REPLACEMENT ITEM SPAKC0639MEZZ Packing Case SPAKX0165MEZZ Buffer Material SSAKA0004MEZZ Polyethylene Sack CABINET PARTS LOCATION 35 27L S100 27L S180 CL27S10 CL27S18 PACKING OF THE SET Polystyrene Bag Operation Manual Guarantee Card Infrared R C Unit Batteries Polyethylene Sack erai Buffer Material Packi
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