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KV-29SL42

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3. E 2 u 5 1 cano east ni oa LI em 163301 Ti i 6 2 CIRCUIT BOARD LOCATION 91008 n HEURE fa m 62 Em vout 190 z z H cios iE aux ei ata pa von i Part Replaced 4 Adjustment 54 BEG 4 T DY C508 C505 C507 C509 C511 HV HOLD DOWN e 1 KV 29AL42 42C C515 C520 C573 C574 C575 8584 1 9 29AL66 66C 0572 0573 0574 301 1 521 E F z H ds IC602 1591 1501 R582 R583 i C board b R585 R578 R586 R625 R626 UNER vo ri 27542 27546 27566 1504 D 285 295142 285142 295142 am asia CV board Lig sw KV 29AL42 42C 8 12601 12602 VOLTAGE il I 29AL66 66C CONFIRMATION 1 1 Pein HV board SDA SoA P board KV 29AL42 42C sc 4 i esc 0350 0353 KV 27S66 29AL42 29AL66 68C vor z m 42C 29AL66166C All voltages are in Volts PE p Eom K board Voltage is DC
4. 4 1 2 L 3 4 L 5 l 6 1 7 1 8 1 9 1 10 11 1 12 1 13 1 14 1 15 1 16 1 17 18 1 19 1 20 ge EE 8 EN 1402 m EIS E 77 IT T J 5 m 0281 R287 m 1 ven 5 anano E BEI prs pn ue 9283 Lutter B t ana wield SD K BOARD cH M 5 JE N s mm pem gus E bp E a wre 3 LE R232 4 ie MA P e 5 la ue am i 6 dte Ran Bb ow xr 9 0 2 5 du 3 wore n d wc E cupi F 2 ml XTz 4 s ANT fs 3 i D ER wit rre e 19 ih dos ye ga Gite 4 Tu Bie HEH ov Aus E3 ro TES i Es BOARD kd 2 vion A cf 2 o E Fr I NEIN FL ie ro P Boano 1 ao z E WAIN caso WE z 1 s a ee TER eh B e T Y Dig m ae eer m nx 02 i M T H p 2 m ert ia E CD Tam Y M 31 Cowan fA F mano ae m gm i LE Es i mim 726 ER Chie 28D501A ip 4 iae on R002 10k CHIP 88 1027 5 6 n E UN COSS
5. 63301 63302 63303 63304 63305 C3306 63307 63308 63309 63310 C3311 63314 63315 63316 63317 63323 63324 63325 63326 63327 63328 63330 63334 63335 63336 63339 03301 03304 13301 13301 13302 13303 PART NO DESCRIPTION REMARK A 1195 154 A P BOARD COMPLETE KV 29AL66 29AL66C 27S46 27S66 29SL46 only CAPACITOR 1 163 031 11 CERAMIC CHIP 0 01hF 50V 1 163 031 11 CERAMIC CHIP 0 01hF 50V 1 104 664 11 ELECT 47bF 20 16V 1 163 031 11 CERAMIC CHIP 0 01hF 50V 1 163 135 00 CERAMIC CHIP 560 5 50V 1 163 038 91 CERAMIC CHIP 0 1hF 25V 1 163 038 91 CERAMIC CHIP O F 25V 1 164 222 11 CERAMIC CHIP 0 22uF 25V 1 163 034 00 CERAMIC CHIP 0 033uF 50V 1 164 222 11 CERAMIC CHIP 0 22uF 25V 1 163 233 11 CERAMIC CHIP 18pF 5 50V 1 163 031 11 CERAMIC CHIP 0 01hF 50V 1 163 031 11 CERAMIC CHIP 0 01hF 50V 1 163 133 00 CERAMIC CHIP 470 5 50V 1 163 133 00 CERAMIC CHIP 470pF 5 50V 1 104 664 11 ELECT 47bF 20 16V 1 163 031 11 CERAMIC CHIP 0 01hF 50V 1 163 031 11 CERAMIC CHIP O 01uF 50V 1 104 664 11 ELECT 47bF 20 16V 1 104 664 11 ELECT 47bF 20 16V 1 104 664 11 ELECT 47bF 20 16V 1 126 964 11 ELECT 10hF 20 50V 1 164 005 11 CERAMIC CHIP 0 47uF 25V 1 163 009 11 CERAMIC CHIP 0 001 10 50V 1 163 031 11 CERAMICCHIP 0 01hF 50V 1 163 005 11 CERAMIC CHIP 470pF 10 50V CONNECTOR CN3301 1 691 632 21 CONNECTOR BOARD TO BOARD 15 DIODE 8 71
6. E UL t T E 41 E Qon Te FEL n c b Pe Egle p H 9 6 1 emsa js yael ME lt ID L 5815923 55 E 2 8 0 2126 Gour 5 Fu mm Lee 1 parem oe Sg Den Sen m Na m mm Em m SEIT ex supry STAGE FLYBACK MET cmowsw med SHARPNESS ANE VOLTAGE SUPPLY GENERATOR 9 fe Am 313 VD SAW FUNG 2 4 3 E m EM wawki dee Enr COM ee vite a RU os 5 orsi mE ue coumen mae Sea oa imrenme V SYNC SEP 4NTERLACE lt V UNDER SCAN lt V UNDER SCAN os l gt EUN sc i LA swe ser 5 OUTPUT Erw Arca mer REG 3 eee THERMAL I il PROTECTION 8 OQ 4 3 2 g GND E A BOARD MARK VARIANT LIST KV 29XL42M KV 29XL42M KV 29SL42C KV 29AL42 KV 29AL66 KV 29SL42C KV 29AL42 KV 29AL66 REFNO LOC _ 27542 KV 29SL42 27546 KV 29SL46 KV 27S66 KV 29AL42C KV 29AL66C REFNO LOC 27542 KV 29SL42 295146 27546 27566 KV 29ALA2C KV 29A
7. FA BOARD VARIANT PARTS LIST The parts on this page belong to the following model s only KV 29AL42 29AL42C REF NO PART DESCRIPTION REMARK ABOARD VARIANT LIST KV 29AL42 29AL42C REF NO PART DESCRIPTION REMARK TRANSFORMER CAPACITOR C380 1 163 021 91 CERAMIC 0 01pF 10 50V C381 1 163 021 91 CERAMIC 0 01yF 10 50V C382 1 163 021 91 CERAMIC 0 01hF 10 50V C613 1 128 718 11 ELECT 560uF 20 400V C615 1 113 924 11 CERAMIC 0 0047bF 20 250V C616 1 130 202 00 FILM 0 022uF 10 400V C617 1 107 824 11 CERAMIC 220pF 5 1KV C699 1 113 924 11 CERAMIC 0 0047bF 20 250V CONNECTOR CN251 1 564 510 1 PLUG CONNECTOR CN253 1 564 510 1 PLUG CONNECTOR CN301 1 564 511 11 PLUG CONNECTOR 8P DIODE 0208 8 719 982 96 DIODE MTZJ T 77 2 2A D609 8 719 311 31 DIODE RU 1P Ic 10203 8 759 366 77 IC MM1311AD IC601 8 749 014 48 IC STR F6656 TRANSISTOR Q390 8 729 422 27 TRANSISTOR 2SD601A Q Q391 8 729 422 27 TRANSISTOR 2SD601A Q RESISTOR R255 1 216 022 00 RES CHIP 75 5 1 10 R390 1 249 417 11 CARBON 1K 5 14W R391 1 216 073 00 10K 5 140W R392 1 216 049 91 RES CHIP 1K 5 1 10 R394 1 216 033 00 RES CHIP 220 5 1 10 R395 1 216 049 91 RES CHIP 1K 5 1 10 R407 1 216 295 91 SHORT R450 1 216 295 91 SHORT R451 1 216 295 91 SHORT R633 1 215 479 00 METAL 270 1 14W R637 1 215 929 1 METAL 100K 5 R638 1 215 479 00 METAL 270K 1 14W R656 1 249 4
8. R00 121603300 RES CHP 2 R086 12160450 RES CHIP 680 5 1H0W ROH 121608900 RES CHIP 220 5 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M A COMMON PARTS LISTING REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK R087 121604500 RES CHIP 680 5 110W 253 1 215 898 11 METAL 15K 5 aw R088 121604500 RES CHIP 680 5 R254 121603300 RES CHIP 220 5 000 VARIANT SEE VARIANT PARTS LIST R255 VARIANT SEE VARIANT PARTS LIST ROS 121607300 RES CHIP 10K 5 110W 256 1 216 033 00 RES CHIP 220 5 092 121607300 RES CHIP 10K 5 110W 257 121657300 RES CHIP 10K 5 R095 121607300 RES CHIP 10K 5 110W 258 121608581 RES CHIP AK 5 R096 121605700 RES CHIP 22K 5 pese C 2186591 Cale Ux 5 R097 12164991 RES CHIP 1K 5 PEO 121602591 RES HIP 10 5 R101 1 21607300 RES CHIP 10K 5 110W 261 121608581 RES CHIP 4 7K 5 120 121605700 RES CHIP 22K 5 R262 121608591 RES CHIP 4 7K 5 R121 121607300 RES CHIP 10K W R263 121603300 RES CHIP 220 5 RI50 121602591 RES CHIP 100 5 300 R264 121603300 RES CHIP 220 5 Rist 121600501 RES CHP E 300 R265 121606591 RES CHIP 47K 5 RIO 121602591 RES CHIP 30 s TW R266 1 216 065 91 RES CHIP 47k 5 110 RI71 121604991 RES CHIP P gt inow R267 121602200 RES CHIP 5 RI 121620591 SHORT R269 121644991 RES CHIP 1K 5 BI 121629
9. li AN When replacing components identified by l make the are critical for safety Replace only with the part number u E C cm necessary adjustments indicated If results do not meet specified The symbol displayed on component side of E a 5 t the specified value change the component identified the circuit board indicates fast ting f LH EN by 24 and repeat the adjustment until the specified value circuit board indicates fast operating fuse Replace only _ HS WEB 4 is achieved refer to Safety Related Adjustments on with fuse of the same rating as marked i i ors ov se 71 page 17 s md When replacing parts shown in the table below be sure to m perform the related adjustments Les composants identifi s per un tram et une marque A A D zem 0 sont critiques pour la s curit Ne les remplacer que par une 1 M 1 NC e 4 d EU 1 pi ce portant le num ro sp cifi Le symbole indique 1 1 L X une fusible action rapide Doit etre remplacee par une fusible ud de meme yaleur comme marque cuz J7 az 5 an 3 vs n RT FECT 2 eo o pe i um 227 I Lem EL 1 1 1 MICON ZJ TUNER VO PWR SUPPLY N D E ENERGY START A AUDID AMP PIN MOD V H DEF AV SW 23 24 25 26 E 857 1 A Block
10. 1 oe mL Ou HH a 7 aha vent B RELAY O STLED 5 VNDE zm spSW 1 woso 1 du TA0 1 H TE TIT i erm s Renee REIN 4 i om Lux gl 1 rur Lapi TO Boao 27 on T So 7 a MT F F 4009 b 7 8 m war ct HH ra BI BOARD H sten Tu dm reas yo NN CIT SFR pb Um oe HE a ene 6 2 r H HEF dh v em oa m E yzi ja m H mie BE mae Rs J E I e1 par mN a TR MU y _05 s D I T opo TEC kd Em qu i va 8 T viel 2x5 185150 LM 2 90 xev m 2 oy 5 S CHIP Heu ROS SUNY SEE 4 m sgi meege sums s cr gt n E 5 54 38 La iem 4 8 wh 5 suy so i P 4 sh mmc 2 0 S MICRD End Ss 5919 59 ESH 5 5 5 gt BOARD ru 2 1 17 DA a 007 STAND BYTIWER w H C BOARD 4 io m xs wp n x T ee S g i m TP600 Li
11. 1006 1 137 368 11 FILM 00047hF 5 50 TRANSISTOR 1007 1 126 960 11 ELECT 1hF 20 5 C1401 1 126 957 11 ELECT 0224F 2 50 01001 8 729 119 78 TRANSISTOR 28 2785 KV 29AL66 29AL66C only 01002 8 729 119 76 TRANSISTOR 25 1175 01401 1 126 959 11 ELECT 47 9 50 01003 8 729 119 76 TRANSISTOR 2SA1175 HFE KV 29AL42 29AL42C only 01004 8 729 119 76 TRANSISTOR 25 1175 01006 8 729 119 76 TRANSISTOR 25 1175 C1402 1 126 957 11 ELECT 022 20 KV 29AL66 29AL66C only 01400 8720 19 78 TRANSISTOR 2SC2785 HFE 1402 1 126 959 11 ELECT 29 50 KV 29AL42 29AL42C only 1403 1 126 943 11 ELECT 2200F 2 BV KV 29AL42 29AL42C 29AL66 29AL66C only RESISTOR 1001 1 247 807 31 CARBON 100 5 C1404 1 126 943 11 ELECT 2200F 2 25V 100 1247 6097 31 CARBON 100 KV 29AL42 29AL42C 29AL66 29AL66C only BUR XM TL CARBON K 1405 1 126 382 11 ELECT 206 16 RI004 1246 43811 CARBON 1406 1 126 382 11 ELECT TOF 206 16 ode 1249418 CARBON UK 1450 1 136 171 00 FILM 033F 55 1007 1 247 863 91 CARBON 22K 5 C1451 1 136 171 00 033F BV 11008 11247 96991 CARBON C1452 1 137 367 11 FILM 0 003315 5 50 Biois 1124763 LCARBON 2k KV 29AL42 29AL42C 29AL66 29AL66C only Rigo 1247 35 01 CARBON p Ha 1453 1 137 367 11 FILM 0 003315 5 50V 249 414 11 CARBON m 5 KV 29AL42 29AL42C 29AL66 29AL66C only i 1012 1 249 414 11 CARBON 560 5 R1013 1 247 807 31 CARBON 100 5
12. 106 50 C372 146302191 CERAMIC ond 10 50 2 124942611 CARBON 82k 5 BEC in RG33 121548300 METAL 390K 1 ES R656 1 249 399 11 CARBON 33 5 C613 N 1 128 717 11 ELECT 680uF 20 2501 x 0815 1413 0041 CERAMIC 0 0022uF 20 28V C827 116400411 CERAMIC 1 25 SWITCH S001 149243120 SWITCH TACTILE S002 14924310 SWITCH TACTILE CONNECTOR 003 149243120 SWITCH TACTILE CN150 1 691 616 21 CONNECTOR BOARD TO BOARD 15P Bre dia ELE CN301 156450811 PLUG CONNECTOR CN302 1 691 616 11 CONNECTOR BOARD TO BOARD Sues 007 149243120 SWITCH TACTILE DIODE TRANSFORMER 0002 871907000 DIODE LNK0120022G 0208 81719110347 DIODE RDI0ESB2 D403 871999133 DIODE 1SS133T 77 T603 N 1 433 806 11 TRANSFORMER REGULATOR IC THERMISTOR RE THP602 1 809 539 11 THERMISTOR POSITIVE 203 8 759 534 81 IC MM1313AD IC401 8 759 490 17 IC IC601 874901561 IC STR F6626 JACK J202 177474941 JACK BLOCK PIN IC LINK PS201 A 1 532 984 11 LINK IC 2A90V RESISTOR RO20 1 216 069 00 RESCHIP 68K 5 R021 1 249 415 11 CARBON 680 5 R022 1 249 416 11 CARBON 820 5 RO23 121605700 RESCHP 22K 5 VIN R065 121620591 SHORT 64 The components identified by shading and mark are eritical for safety Replace A sont critiques pour la only with part number Securite Ne les remplacer specified que par une piece portant le numero specifie Les composants identifies per un trame et une marque
13. The components identified by Les composants identifies per un trame 29AL66C 29SL42 29SL42C 29SL46 29XL42M shading and mark are critical et une marque A sont critiques pour la for safety Replace only with securite Ne le remplacer que par une number specified piece portant le numero specifie COMMON PARTS LISTING REFNO PARTNO DESCRIPTION REFNO PARTNO DESCRIPTION REMARK R314 121608300 RES CHIP 220 5 R373 121602591 RES CHIP 100 5 1now R315 121608300 RES CHIP 220 5 R374 121602591 RES CHIP 100 5 110W R316 1 247 807 21 CARBON 100 5 R375 121605300 RES CHIP 15K 5 1now R317 121602591 RES CHIP 10 5 R376 121604991 RES CHIP 1K 5 110W R318 121602591 RES CHIP 100 5 R377 121604991 RES CHIP 1K 5 8319 121607300 RES CHIP 10K 5 R378 121603300 RES CHIP 220 5 1 0 R320 121602591 RES CHIP 100 5 R379 121604991 RES CHIP 1K 5 110W R321 121602591 RES CHIP 100 5 110W R380 1 208 790 11 RES CHIP 22K 050 1100 R322 121602591 RES CHIP 100 5 1H0W 381 121605300 RES CHIP 15K 5 110W R323 121609700 RES CHIP 330 5 110W R383 1216017291 RES CHIP 5 1 0 R34 121606591 RES CHIP 47K 5 R384 1216097291 RES CHIP 100K 5 1now R325 121602200 RES CHIP 75 5 R385 121607300 RES CHIP 10K 5 110W R326 121608300 RES CHIP 220 5 R386 121606100 RES CHIP 33K 5 110W R328 121602591 RES CHIP 100 5 R387 1 216 067 00 RES CHIP 56K 5 1now R329 121602591 RES CHIP 10 5 R390 VARIANT
14. 0 1MF R285 A6 47K C699 M6 0 0047 0 0047 0 0047 0 0047MF R286 B6 27 CN150 B1 R287 B7 4 7K CN151 Et 8P R288 B7 27 CN152 F13 6P R289 8 68 CN251 A16 7P R290 B8 470 CN253 A15 7 7 R291 B9 270 CN301 H20 P 5P 5P 5P 8P R292 69 470K CN302 E20 15P 15P 15P 15P R293 B7 6 8K 2 J2 LNKO120022G LNK0120022G LNK0120022G LNKo120022G LNK0120022G R294 6 8K D208 D17 MTZJ T 77 10B MTZ T 77 10B MTZJ T 77 10B MTZJ T 77 10B MTZJ T 77 10B MTZJ T 77 2 2A MTZJ T 77 2 2A 8295 B9 6 8K D280 B8 2 77 3 3 R390 J14 iK iK D281 B8 MTZJ T 77 3 3 R391 J14 10K 10K D403 E9 155133777 155135777 1SS1331 77 155153177 155133 77 R392 Ki4 1K 1K D609 L4 RU 1P RU 1P RU IP RU IP R394 G4 220 220 1 004 Ji 1 58 1981 51 IC 5 1981 51 IC 58 1981 51 IC SBX1981 51 10 5 1981 51 9395 J14 1K 1K 1c203 C6 MMISTIAD MMI3i1AD_ MMi313AD MMI313AD MM1313AD MMI311AD MMT313AD R400 22K 22K 22K 22K 2K 12401 18 TDA7057AQ_ TDA7057AQ_ TDA7057AQ_ TDA7057AQ TDA7057AQ R407 07 0 0 0 12601 L5 IC SRTF6626 IC SRTF66
15. 7 685 663 79 SCREW BVTP 4X16 N S A 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 REFNO PARTNO 1 7 18 4 046 160 11 X 4035 816 1 4035 818 1 4035 815 1 4039 334 1 4 063 573 01 4 063 573 11 4 063 570 01 1 504 531011 4 041 268 01 1331 920 3 704 372 31 4 053 005 01 8 733 873 05 8 733 874 05 8 451 846 21 4 036 329 01 1 416 952 11 1 416 588 11 1343 656 DESCRIPTION REMARK EMBLEM NO 9 SONY BEZNET ASSY KV 27S46 29SL46 34 BEZNET ASSY KV 29XL42M 34 BEZNET ASSY 27542 295142426 34 BEZNET ASSY KV 29SL43 34 MULTI BUTTON KV 27842 27S46 29SL42 29SL42C 29SL46 29XL42M MULTI BUTTON KV 29SL43 GUIDE LED SPEAKER 13 1 x 6 2CM SCREW 7 TAPPING C MOUNTED PC BOARD HOLDER HV CABLE SPACER DY CRT 29NX EXCEPT KV 29SL42C CRT 29NX KV 29SL42C only DYY29NXA V2 SPRING B TENSION COIL DEGAUSSING KV 29SL42 29XL42M 20SL42C 29SL46 COIL DEMAGNETIC 27542 27546 E VAR MOUNTED PC BOARD KV 29SL42 29XL42M 29SL46 REFNO PARTNO 18 19 19 19 19 SB V B BB 47 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M 29SL43 7 2 CHASSIS KV 27S46 27S42 29SL42 29SL42C 29SL46 29XL42M 29SL43 1343 654 A 1298 900 A A 1298 904 A A 1298 911 A A 1298 840 A 1 790 13021 1 751 057 11 1 769 796 31 1 453 268 21 1 766 374 11 A 1195 154 A 4 063 5
16. DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO 0591 140625512 MYLAR 00033hF 10 20V DIODE 0601 143049500 MYLAR 5 50V 0602 1 126967 ELECT MO 50 C09 1 126 968 11 ELECT WF 20 50 0610 1 126 964 11 ELECT 10F 0 SV 0813 VARIANT SEE VARIANT PARTS LIST 0614 1 126 964 11 ELECT OF XM SV its C615 VARIANT SEE VARIANT PARTS LIST 0201 8 719 110 17 C616 VARIANT SEE VARIANT PARTS LIST Dono ERE HOT 0617 VARIANT SEE VARIANT PARTS LIST 220 Mit 0618 112589311 680pF 15KV C620 116408111 CERAMIC 470pF 1 50V 0821 11363561 470pF 5 EU 0625 116462511 CERAMIC 102 500V CG26 1 126 933 11 ELECT 1004F 20 C827 VARIANT SEE VARIANT PARTS LIST tee RHET C29 1104651 ELECT 20 25 0630 1424 740 ELECT TOF 0 160V 0631 11411 ELECT 20 DN 0638 11043411 FILM OF 10 250V 220 0634 143047100 MYLAR 5 EY 0638 1 104 665 11 ELECT TOF 25 0639 142577291 CERAMIC 1500F 10 KV 0840 116462511 CERAMIC 6809F 10 500v 1 126 943 11 ELECT 2200F 2 2 0653 11046641 ELECT 2 DU 0654 119331 ELECT TOF 20 iig 0655 11076361 ELECT 2 160V Dus 1129591 ELECT 05 8W 0691 1 126 941 11 ELECT AOF 2 21 0692 110466411 ELECT 4 2 NN Re 0693 149719481 FILM 5 C699 VARIANT SEE VARIANT PARTS LIST NET 0522 871999133 0523 871999133 C
17. TRANSFORMER T603 N 1 433 807 11 TRANSFORMER REGULATOR THERMISTOR THP601 A 1 803 540 11 THERMISTOR 61 FA BOARD VARIANT PARTS LIST parts on this page belong to the following model s only KV 27S46 The components identified by shading and mark A are critical for safety Replace only with part number specified Les composants identifies per un trame et une marque sont critiques pour la Securite Ne les remplacer que par une piece portant le numero speci REENO PARTNO DESCRIPTION REMARK REENO PARTNO DESCRIPTION REMARK A BOARD VARIANT LIST 27546 R233 1 249 429 11 CARBON 10K 5 14 R36 1 249421 1 CARBON 22K 5 MW 283 121620591 SHORT CAPACITOR R400 121608100 RES CHIP 22K 5 110W R432 1 249 428 11 CARBON 82K 5 14 C216 11695911 ELECT 047hF 20 5 C217 1 126 959 11 ELECT 047hF 20 50V R633 121548300 METAL 390K 1 0370 116302191 CERAMIC 001uF 10 5OV R656 1 249 399 11 CARBON 3 5 AW 0371 116302191 CERAMIC 001uF 10 507 C372 116302191 CERAMIC 001uF 10 5 SWITCH C418 141269441 ELECT 10UF 20 50V C613 1 128 717 11 ELECT 680pF 20 25V S001 169243121 SWITCH TACTILE 0615 1 13900 1 CERAMIC 00022F 209 29 5002 169243121 SWITCH TACTILE 5003 1 692 431 21 SWITCH TACTILE 5004 1 692 431 21 SWITCH TACTILE CONNECTOR S005 1 692 431 21 SWITCH TACTILE CN301 1 564 508 11 PLUG CONNECTOR 5006 1 692 431 21 SWITCH TACTILE CN302
18. 2 Activate the Service Adjustment Mode Select the HPOS item with 1 and 4 3 4 Adjustthe value of HPOS with 3 and 6 for the best horizontal center 5 Press MUTING then to save into the memory _ H Size Adjustment HSIZ l Inputa cross hatch signal 2 Activate the Service Adjustment Mode Select HSIZ with 1 41 3 4 Adjust with 3 and 6 for the best Horizontal size 5 Press MUTING then ENTER to save into the memory V Linearity VLIN V Correction VSCO 1 Input cross atch signal 2 V Correction is automatically adjusted from the circuit and should satisfy the conditions below V LINEARITY V CORRECTION VSCO Service Adjustment Mode Memory 1 Change the value of the DCOL item to 1 2 After completing all adjustments press 0 then ENTER Read From Memory SERVICE READ Green 22 IL KV 27S42 27S46 27S66 29AL42 29AL42C 29AL 66 29 AL66C 29SL42 29SL42C 29SL46 29XL42M SECTION 6 DIAGRAMS 6 1 BLOCK DIAGRAM
19. 19A 8 733 874 05 CRT 29NX KV 29AL66C 35 406204701 PIECE A 110 CONV CORRECT 19A 8 733 873 05 CRT 29NX KV 29AL66 8 598 430 00 TUNER 4 20 3170437231 HOLDER HV CABLE 37 155705631 CABLE P P 38 1195 154 P COMPLETE PC BOARD 21 A 8 451 486 11 DY Y29NXA V 20 A 4298 842 A A COMPLETE PC BOARD 40 1 783 800 11 CABLE PIN 2A 1 751 057 11 CORD POWER WITH CONNECTOR 41 446417611 BRACKET ANTENNA 10A 125V KV 29AL66 42 859841400 ANTENNA SWITCH AS 2F 49 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M SECTION 8 ELECTRICAL PARTS LIST PARTS LISTING TABLE OF CONTENTS A BOARD COMMON PARTS LIST Parts common to all models listed in this manual A BOARD VARIANT PARTS LIST Parts that belong only to the model specified Refer to the designated variant parts list when seeking a part indicated by an asterisk on the A board schematic or by the word variant on the common parts list KV 29SL42 29SL42C 29XL42M KV 27846 KV 29SL46 KV 27866 KV 29AL42 29AL42C KV 29AL66 29AL66C C BOARD COMPLETE PARTS LIST 27542 27546 27566 295142 29SL42C 295146 29XL42M only CV BOARD COMPLETE PARTS LIST KV 29AL42 29AL42C 29AL66 29AL66C only E BOARD COMPLETE PARTS LIST All Models HT BOARD COMPLETE PARTS LIST KV 29AL42 29AL42C 29AL66 29AL66C only HV BOARD COMPLETE PARTS LIST KV 29AL42 29AL42C
20. 29AL66C 29SL42 29SL42C 29SL46 29XL42M Display of Standby Timer LED Flash Count nn nn mni n HN nnnn nnnn S mes LED 0 3 sec gt LED OFF 0 3 sec w _ LED OFF zs 3 sec STANDBY TIMER LED Diagnostic Item Flash Count B overcurrent 2 times Vertical deflection stopped 4 times White balance failure 5 times One flash count is not used for self diagnostic Stopping the Standby Timer LED Flash Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY TIMER LAMP from flashing Self Diagnostic Screen Display For errors with symptoms such as power sometimes shuts off or screen sometimes goes out that cannot be confirmed it is possible to bring up past occurrences of failure on the screen for confirmation To Bring Up Screen Test In standby mode press buttons on the Remote Commander sequentially in rapid succession as shown below Display ws Channel 5 Sound volume Power ON Note that this differs from entering the service mode sound volume Self Diagnostic Screen Display SELF DIAGNOSTIC 2 0 Numeral 0 means that no fault was detected 3 N A 0 4 0 5 1 Numeral 1 means a fault was detected one time only 101 N A 0 Handling of Self diagnostic Screen Display Since the diag
21. 62235 1 126960 11 ELECT 2 50 10236 1 247 895 91 CARBON 470K 5 C2236 1 106 343 00 MYLAR 10 20V R2238 1 247 895 91 CARBON 470K 5 CONNECTOR K CN1405 1 564 510 11 PLUG CONNECTOR 7P CN1406 1 564 506 11 PLUG CONNECTOR 3P 1380 608 K BOARD COMPLETE CN2001 1 564 506 11 PLUG CONNECTOR KV 27S66 29AL42 29AL42C 29AL66 29AL66C only CN2201 1 564 508 11 PLUG CONNECTOR 5P 1380 611 BOARD COMPLETE CN2202 1 564 510 11 PLUG CONNECTOR 7P KV 27S66 only 1380 612 BOARD COMPLETE KV 29AL42 29AL42C only DIODE 4 382 854 11 SCREW M3X10 P SW 02001 8 719 110 17 DIODE RD10ESB2 02006 1 810 039 21 LED UNIT 02235 8 719 110 17 DIODE RD10ESB2 02236 8 719 110 17 DIODE RD10ESB2 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M The components identified by Les composants identifies per un trame shading and mark are critical et une marque sont critiques pour la for safety Replace only with securite Ne les remplacer que par une part number specitied piece portant le numero specifie REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK CAPACITOR JC LINK C1001 1 126 968 11 ELECT 100pF 9 50 PS1400 1 532 984 11 LINK IC 2A 00V C1002 1 104 664 11 ELECT 47hF 2 PS1401 1 532 984 11 LINK IC 2A 00V 1003 1 126 964 11 ELECT 10 20 50 1004 1 126 934 11 ELECT 206 16
22. KV29AL42 KV 29AL66 VOLTAGE LIST REF NO 27566 29 142 KV 29AL66C 121400 C1401 0 47 0 22MF pin volt COMPONENT SIDE CONDUCTORSIDE an C1402 0 47 0 22 1 00 Be C1403 2200MF 2200MF 2 GND Jt C1404 2200 2200MF 3 0 0 C1452 0 0033MF 0 0033MF 4 0 0 C1453 0 0033MF 0 0033MF 5 GND 83 CN1001 15P 6 0 0 CN1003 8P 7 169 CN1004 6P 8 0 0 E CN1402 7P 7 9 0 0 E 11400 TDA1519 TDA1519 11401 z amp IC1401 TDA1519 TDA1519 pin volt ay R1452 10K 8 2K 1 0 0 57 81453 10K 8 2K 2 GND TU1002 FSS BTF FA401 FSS BTF FA401 3 00 NOT MOUNTED 4 0 0 5 GND KE 6 0 0 rs 7 169 SE 8 00 gs 9 0 0 E 2222302 ma KBOARDWAVEFORMS PBOARDTRANSISTOR 2 2 Vp p H 1 3 Vp p H VOLTAGE LIST 4 5 6 7 8 P BOARD WAVEFORMS E S EI 03304 23 GND 29 1 2 G Q3305 3 0 GND 37 1 11 Q3306 GND 37 i Q3309 07 0 0 GND Qasto o3 89 18 tea Men d 1 D 03311 39 74 33 0 7 Vp p H 4 3 Vp p H 1 6 Vp p 8 9 Vp H H Q3312 82 89 Q3313 0 2 33 GND Q3314 3 1 0 6 GND Alvolages arein V t K BOARDTRANSISTOR P BOARD SCHEMATIC DIAGRAM P BOARD IC VOLTAGE LIST VOLTAGE LIST 103301 22 jum Q1001 75 5 1 4 7 pin volt 23 0 7 i z i 3 l 5 5 l 1 00 24 33 undue
23. cable box to the VHF UHF IN jack on the TV 5 To view channels from your cable box tune your TV to channel 3 or 4 as set on the rear panel of your cable box 5 If you will be controlling all channel selection through your cable box you should consider using the CHANNEL FIX feature on page 24 TV Cable box and Cable KV27566 27V66 only For this set up you can switch between scrambled channels through your cable box and normal CATV channels by pressing 25 on your remote control Rear panel KV 27V66 only When using PIP the AUX input cannot be viewed in the window picture TV VCR and Cable box 4 Optional connection 1 Connect the coaxial cable from the wall to the IN jack on your cable box 2 Connect a coaxial cable not supplied from the OUT jack on your cable box to the IN jack on your VCR 3 Connect a coaxial cable not supplied from the OUT jack on your VCR to the VHF UHF IN jack on the TV 5 tt you will be controling all channel selection through your cable box you should consider using the CHANNEL feature on page 24 Optional connection 4 It your VCR is equipped with video inputs for better picture quality you should connect A V cables to AUDIO and VIDEO OUT on your VCR to AUDIO VIDEO IN on your TV You can use the 23 button to switch between the TV and VCR inputs For optimum picture quality use S VIDEO instead of the yellow A V
24. values Make sure your instruments are accurate be suspicious of your HV meter if sets always have low HV 8 Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below Leakage Test The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 mA 500 microampere Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instructions 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indication is 0 75 V so analog meters must have an accurate low voltage scale The Simpson s 250 and Sanwa SH 63Trd are examples of passive VOMs that are suitable Nearly all battery operated digital multimeters that have a 2 VAC range are suitable see Figure A How to Find a Good Earth A cold water pipe is guaranteed earth ground the cover plate retaining screw on most AC outlet boxes is also at earth ground If the retaining screw is to be used as your earth ground verify that it is at ground by measuring the resistance between it and a cold water pi
25. 00 MYLAR 470pF 5 50V C5008 1 130 471 00 MYLAR 0 001uF 5 50V C5009 1 126 965 11 ELECT 22uF 20 50V C5010 1 115 804 91 ELECT 120bF 20 35V C5020 N 1 113 920 11 CERAMIC 00022F 20 125V kV 27S4227S4627S66 only C5020 1 113 924 11 CERAMIC 20 250V KV 29AL66 29AL66C 29AL42 29AL42C 29SL42 29SL42C 29XL42M 29SL46 only C5021 1 113 924 11 CERAMIC 0 0047uF 20 250V KV 29AL66 29AL66C 29AL42 29AL42C 29SL42 29SL42C 29XL42M 29SL46 only C5050 N 1 136 311 11 FILM 047uF 20 125V 5150 1 136 311 11 FILM 047uF 20 125V KV 27842127 46 27866 oriy 05643 1 113 924 11 CERAMIC 0 0047 uF 20 250V C5644 1 113 924 11 CERAMIC 0 0047uF 20 250V CONNECTOR CN5000 1 580 843 11 PIN CONNECTOR POWER 2P CN5001 1 564 506 11 PLUG CONNECTOR 3P CN5002 1 580 843 11 PIN CONNECTOR POWER CN5003 1 508 786 00 PIN CONNECTOR 5MM PITCH 2P DIODE D5003 D5004 D5005 05006 05007 8 719 948 45 8 719 991 33 8 719 991 33 8 719 109 93 8 719 510 48 DIODE ERA22 08 DIODE 155133 77 DIODE 155133 77 DIODE RD6 2ESB2 DIODE D1N20R 05008 05631 05632 8 719 063 70 8 719 911 55 8 719 911 55 DIODE D1NL20U DIODE U05G DIODE U05G KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M The components identified by Les composants identifies per un trame shading and mark are critical et une marque sont critiques pour la for safety Replace only with securite Ne les remplacer q
26. 1 691 616 11 CONNECTOR BOARD TO BOARD 5007 169243121 SWITCH TACTILE DIODE TRANSFORMER 0002 8 719 070 80 0208 8 719 110 17 0403 8 719 991 33 DIODE LNK0120022G DIODE RD10ESB2 DIODE 1SS133T 77 004 8 742 014 1 SBX1981 51 203 8 759 534 81 MM1313AD 1 401 8 759 490 17 7057 2 C601 8 749 015 61 10 STR F6626 JACK J202 1 774 749 11 JACK BLOCK PIN IC LINK PS201 1 532 984 11 LINK IC 2A90V RESISTOR R020 1 216 069 00 RES CHIP 6 8K 5 140W R021 1 249 415 11 CARBON 680 5 14W R022 1 249 416 11 CARBON 820 5 14W R023 1 216 057 00 RES CHIP 2 2K 5 140W R065 1 216 295 91 SHORT R090 1 249 429 11 CARBON 10K 5 14W R211 1 247 807 31 CARBON 100 5 14W R212 1 216 065 91 4 7K 5 1 10W R231 1 249421 1 CARBON 22K 5 14W R232 1 249 429 11 CARBON 10K 5 1 4W T603 N 1 433 806 11 TRANSFORMER REGULATOR THERMISTOR THP602 AN 1 809 539 11 THERMISTOR POSITIVE 62 The components identified Les composants identifies BOARD VARIANT PARTS LIST by shading and mark are per un trame et une marque critical for safety Replace A sont critiques pour la only with part number Securite Ne les remplacer The parts on this page belong to the following model s only specified Jue par une piece portant le namero specie KV 29SL46 REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK ABOARD VARIANT LIST KV 29SL46
27. 29AL66 23166 only K BOARD COMPLETE PARTS LIST KV 27S66 29AL42 29AL42C 29AL66 29AL66C only P BOARD COMPLETE PARTS LIST 27546 27566 29AL66 29AL66C 295146 only ACCESSORIES AND PACKAGING 50 Note The components identified by shading and mark are critical for safety Replace only with part number specified KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M The components identified by p in this manual have been carefully factory selected for each set in order to satisfy regulations regarding X ray radiation Should replacement be required replace only with the value originally used COMMON PARTS LISTING A All variable and adjustable resistors have characteristic curve B unless otherwise noted RESISTORS All resistors are in ohms F nonflammable Note Les composants identifies per un trame et une marque sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie Items marked with a asterisk are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items When indicating parts by reference number please include the board name REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK 0060 1 164 161 11 CERAMIC 0 0022hF 10 0065 1 16
28. 29AL66 KV 29AL66C KV 29AL42 KV 29AL42C KV 29SL42 27542 KV 29SL42C KV 27S46 KV 29XL42M REF NO KV 27S66 KV 29SL46 C5020 0 0022MF 0 0047MF C BOARD WAVEFORMS 2 i LI C5021 0 0047MF la USED All voltages are in V C5150 0 47MF Ej 168 2 Vp p H 140 6 Vp p 146 5 Vp p H F5050 6 3A 125V 6 3A 250V R5350 47M 8 2M voltages are in V T5050 1 431 838 11 1 426 717 11 VDR505 1 803 585 11 1 803 587 11 MOUNTED CV BOARD WAVEFORMS 1 4 o lo C BOARD SCHEMATIC DIAGRAM pere n Ee e inne JM NU dod 1 2 4 5 179 7 Vp p H 156 3 Vp p H 167 2 Vp p H BOARD TRANSISTOR VOLTAGE LIST B G S D 2 E Q5002 04 1 5 0 0 05001 15 01 157 6 i All voltages are in V CV BOARD SCHEMATIC DIAGRAM E BOARD SCHEMATIC DIAGRAM 1 9 L 10 L
29. 70 HCLS 0 255 16 16 SCOR 0 15 7 6 71 PFRN 0 1 0 0 5 SCOR 0 15 7 7 72 5 0 1 0 0 VZOM SCROLL 0 1 0 0 73 PCON 0 127 32 70 TRAP 0 15 7 4 74 PUCO 0 127 75 63 ASP ASPECT 0 63 63 48 75 0 127 40 63 SCRL SCROLL 0 63 31 31 76 PHUE 0 31 15 15 HBLK ASPECT 0 1 0 1 77 PKIL 0 1 0 0 LBLK HBLK 0 15 7 15 78 PSEP 0 3 2 2 RBLK A HBLK 0 15 T 3 79 PDCO 0 3 0 0 VUSN ASPECT 0 1 0 0 80 0 3 2 2 HDW A_PON 0 1 0 0 81 PBGS 0 63 14 14 HSIZE 0 1 0 0 82 PYDL 0 15 3 7 LVLN VLIN 0 15 0 0 83 PBRT 0 31 0 25 UVLN VLIN 0 15 0 0 84 PVPE 0 16 0 0 RDRIVE 0 63 31 14 85 PUPE 0 16 0 0 GDRIVE 0 63 31 10 86 PACS 0 1 0 1 BDRIVE 0 63 31 8 87 PSDL 0 3 0 0 RCUT 0 15 7 8 88 0 3 0 0 GCUT 0 15 T 4 89 PCGA 0 1 0 1 BCUT 0 15 T 5 90 0 1 0 0 GDRIVE 0 1 0 1 91 PAFC 0 1 0 0 SHUE 1 SUBHUE 0 31 14 9 92 PACC 0 63 21 20 SCOL 1 SUBCOL 0 31 14 23 93 PBUR 0 1 0 0 SBRT 1 SUBBRT 0 31 14 10 94 PEVE 0 1 0 0 RON VIDSEL 0 1 0 1 95 0 1 0 0 GON A_VIDSEL 0 1 0 1 96 PINR 0 1 0 0 BON A_VIDSEL 0 1 0 1 97 PREF 0 1 0 0 PON 0 1 0 0 98 PARE 0 1 1 1 SHPFO 0 1 0 0 99 PAVE 0 1 0 0 0 1 0 2 100 PFRA 0 15 0 0 XTAL 0 1 0 1 101 PPAL 0 255 0 0 COFF 0 1 0 0 102 0 31 31 2 COFF 0
30. 91 CERAMIC P 50V 9017 MIO OT TU CERAMI SW C529 1 164 161 11 CERAMIC 0 0022hF 10 50V e spend pu e a BA C530 116300941 CERAMIC 0 001uF 10 E C370 VARIANT SEE VARIANT PARTS LIST ech ien id 0 or C371 VARIANT SEE VARIANT PARTS LIST Bu a C372 VARIANT SEE VARIANT PARTS LIST pd CERAMIC 25y C553 1 107 662 11 ELECT 22hF 20 250V C374 114469351 ELECT 4TOyF 20 16V CERAM Jet 0555 116416111 CERAMIC 0 0022uF 10 E 11096411 ELECT ARE D C562 1 126 941 11 ELECT 470hF 20 25V Cary daa dE 4 654 1 126 941 11 ELECT 470hF 20 25V 1 126 964 11 ELECT 20 50V C380 VARIANT SEE VARIANT PARTS LIST C381 VARIANT SEE VARIANT PARS LET C573 1 126 96341 ELECT 47hF 20 50V C382 VARIANT SEE VARIANT PARTS LIST C574 110783511 ELECT 47hF 20 160V C390 112695941 ELECT 20 50 C5754 1 163 021 91 CERAMIC 10 50V C309 122696411 ELECT TF 20 50V 0576 1 12302421 ELECT 33hF 160V 0581 119311 ELECT 47hF 20 50V 59 The components identified by shading and mark are critical for safety Replace only with part number specified Les composants identifies per un trame et une marque sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M COMMON PARTS LISTING A
31. ANODE CAP Do not use sharp objects which may cause damage to the surface of the anode cap avoid damaging the anode cap do not squeeze the rubber covering too hard A material fitting called a shatter hook terminal is built into the rubber 8 Do not force turn the foot of the rubber cover This may cause the shatter hook terminal to protrude and damage the rubber 13 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M SECTION 3 SET UP ADJUSTMENTS The following adjustments should be made when Perform the adjustments in order as follows a complete realignment is required or when a new 1 Beam Landing picture tube is installed 2 Convergence 3 Focus These adjustments should be performed with rated 4 Screen G2 power supply voltage unless otherwise noted 5 White Balance Set the controls as follows unless otherwise noted Note Test equipment required VIDEO MODE STANDARD Color bar pattern generator PICTURE control Normal Degausser DC power supply Digital multimeter BRIGHTNESS control Normal 5 Move the deflection yoke forward and adjust so that the entire screen becomes green 3 1 BEAM LANDING Before beginning adjustment procedure 1 Degauss the entire screen 2 Feed in the white pattern signal Adjustment Procedure l Input a raster signal with the pattern generator 2 Loosen the deflection yoke mounting screw and set the
32. CONNECTOR RI016 1 247 863 91 CARBON 22K 5 1017 1 247 863 91 CARBON 5 1001 1 691 632 21 CONNECTOR BOARD TO BOARD 15 R1401 1 249 429 11 CARBON 10K 5 KV 27866 only 1002 1 564 507 11 PLUG CONNECTOR 4P R1402 1 249 437 11 CARBON 5 CN1003 1 564 511 11 PLUG CONNECTOR 8P R1433 1 249 421 11 CARBON 22K 5 KV 29AL42 29AL42C 29AL66 29AL66C only R1434 1 249 429 11 CARBON 10K 5 R1435 1 249 429 11 CARBON 10K 5 CN1004 1 564 509 11 PLUG CONNECTOR 6P R1436 1 249 421 11 CARBON 22K 5 KV 29AL66 29AL66C only CN1400 1 564 507 11 PLUG CONNECTOR 4P R1437 1 247 863 91 CARBON S 1 CN1401 1 564 506 11 PLUG CONNECTOR 3P R1450 1 249 422 11 CARBON 27K 5 MW CN1402 1 564 510 11 PLUG CONNECTOR 7P R1451 1 249 422 11 CARBON 27K 5 14W KV 29AL42 29AL42C 29AL66 29AL66C only R1452 1 249 428 11 CARBON 82K 5 14W KV 29AL66 29AL66C only 1452 1 249 429 11 CARBON 10K 5 w KV 29AL42 29AL42C only 1C1400 8 759 498 09 TDA1519AQU R1453 1 249 428 11 CARBON 82K KV 29AL42 29AL42C 29AL66 29AL66C only KV 29AL66 29AL66C only 1 1401 8 759 498 09 TDA1519AQU R1453 1 249 429 11 CARBON 10K KV 29AL42 29AL42C 29AL66 29AL66C only KV 29AL42 29AL42C only COIL TUNER 11001 1408421 00 INDUCTOR 100yH TU1002A 8 596 430 00 TUNER FSS BTF FA401 11002 1 410 470 11 INDUCTOR 10 H KV 27S66 29AL66 29ALG6C only 71 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M
33. DC power voltage gradually until the picture blanks out 6 Turn DC power source off immediately 7 Read the digital voltmeter indication Standard less than or equal to 141 3 VDC 8 Input a white signal and set PICTURE and BRIGHTNESS to maximum 9 Repeat steps 4 to 7 Hold down Readjustment If the setting indicated in step 2 of Hold down Operation Confirmation cannot be met readjustment should be performed by altering the resistance value of R584 components marked with 54 T504 FBT ammeter 3 0 mA DC range 4 2 B VOLTAGE CONFIRMATION AND ADJUSTMENT Note The following adjustments should always be performed when replacing the following components which are marked with 4 on the schematic diagram on schematic diagram IC601 IC602 1 Using a Variac apply AC input voltage 130 2 VAC or 120 220 2 for KV 29AL42 29AL42C 29AL66 29AL66C 298L42 298L42C 29SLA6 20XLA2M only gt 2 Input a dot signal Set the PICTURE and BRIGHTNESS controls to minimum Setto service adjustment mode Bo t Confirm that the voltage of A Board TP 600 is less than 138 VDC 8 If step 7 is not satisfied replace the components listed above then repeat the above steps nd 6 for 135 3 VDC 10 Write into the memory by pressing MUTING then ENTER 9 Adjust with KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL4
34. DIODE GP08D DIODE GP08D DIODE MDV04 600RL DIODE EL1Z DIODE 1SS133T 77 DIODE 155133 77 DIODE GP08D DIODE RD8 2ESB2 DIODE 1SS133T 77 DIODE EL1Z DIODE EGP20G DIODE EGP20G DIODE 1SS133T 77 DIODE 1SS133T 77 DIODE RD8 2ESB2 DIODE EL1Z DIODE 1SS133T 77 DIODE 155133 77 DIODE MTZJ 33B DIODE RGP02 17EL 6433 DIODE D4SB60L THYRISTOR DIODE 1SS133T 77 5 6 DIODE RD20ESB2 VARIANT SEE VARIANT PARTS LIST KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M A COMMON PARTS LISTING The components identified by shading and mark are critical for safety Replace only with part number specified Les composants identifies per un trame etune marque A sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK 0610 8171951002 DIODE DINS4 CHIP CONDUCTOR 61 8719 0690 DIODE DINL20U 0612 8171911047 DIODE RD10ESB2 JRO03 1 21629591 SHORT 0613 871906370 DIODE DINL2OU 0614 8 719 063 70 DIODE DINL2OU 0615 871931200 DIODE RU4AM T3 cor 528308 0630 871951037 DIODE D5LC20U 10H 0640 871999133 DIODE 1SS133T 77 14427921 10H LIOI 1414741 INDUCTOR 0650 871910989 DIODE RD5 6ESB2 LISO LI51 14142741 INDUCTOR 1801 141427141 INDUCTOR 47hH FERRITE BEAD 1302 1 414 267 11 INDUCTOR 1
35. EN N NV N 24 Vp p V 112 5 Vp p H A BOARD IC VOLTAGE LIST A BOARD IC VOLTAGE LIST 1 001 12002 8 42 18 3 5 23 5 1 6 10 2 B c E B volt pin volt 9 5 1 19 3 1 24 0 0 0 1 0001 4 3 48 49 0351 14 8 3 0 8 1 0 6 1 74 10 42 20 2 5 25 14 8 13 8 Q080 0 0 3 9 GND 0352 83 12 89 2 48 2 GND 11 NC 21 16 26 0 0 10541 0082 0 2 4 6 GND 0353 1 2 GND 1 8 2 gt 1 eb E 9 E E 0083 0 0 0 6 GND 0354 11 GND 17 T 4 4 5 Qio1 0 0 46 GND Q355 17 82 11 5 48 5 GND 14 43 24 1 8 29 23 2 13 8 Q170 44 9 0 00 Q356 8 2 1 5 8 8 6 0 0 6 4 9 15 43 25 NC 30 23 3 13 4 Q200 0 0 0 0 GND Q357 15 GND 22 7 0 0 7 16 43 26 NC 16407 4 153 920110600160 0358 59 90 52 8 0 2 8 4 9 TT GND 27 NC pin volt 5 0 0 0203 24 GND 0 7 0359 38 GND 44 9 0 0 1C003 18 GND 28 NC 1 0 7 6 14 6 9280 52 GND 59 9360 47 GND 53 10 NC pin volt 19 4 9 29 0 0 2 NC 7 16 11 NC 1 GND 20 49 30 46 3 23 1C601 i 540 17 Eu 13 E 15 12 3 8 2 GND 21 GND 31 4 6 4 14 3 pin volt 9283 00 59 GND 039117001750 GND 13 0 0 3 GND 22 NC 32 4 6 5 23 1 1 8 0284 06 90 GND 0501 01 973 GND 14 4 9 4 GND 23 5 0 33 8 9 6 GND 2 0 2 0285 06 0 0 Q521 01 42 GND 15 0 0 5 4 9 24 NC 34 4 9 0 3 3 151 7 2 gt 16 0 0 6 49 25 42 35 4 9 8 6 9 4 17 3 0286 44 GND 4 9 Q522 0 4 11 2 GND 17 03 7 ono 26 42 36 00 3 esp 5 GND 9287 501940 527 0550 07 0
36. ENTER KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M SECTION 4 SAFETY RELATED ADJUSTMENTS 4 1 24 R584 CONFIRMATION METHOD HV HOLD DOWN CONFIRMATION AND READJUSTMENTS The following adjustments should always be performed when replacing the following components which are marked with 4 on the schematic diagram DY C508 C505 C507 C509 C511 C515 C C574 C575 D572 D573 D574 IC301 ICS L501 R582 R583 R585 R578 R586 R625 R626 T504 520 C573 1 1 602 1 591 Preparation Before Confirmation 1 Using a Variac apply AC input voltage 120 2 VAC 120 220 2 VAC for KV 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M Turn the POWER switch ON Input a white signal and set the PICTURE and BRIGHTNESS controls to maximum 4 Confirm that the voltage between C574 or TP503 and ground is more than 105 VDC Hold down Operation Confirmation l Connect the current meter between Pin 11 of the FBT T505 and the PWB land where Pin 11 would normally attach See Figure 1 on the next page 2 Input a dot si and set PICTURE and BRIGHTNESS to minimum IABL 100 100 95 uA e of A Board TP 600 is 135 3 VDC 3 Confirm the volt 4 Connect the digital voltmeter and the DC power supply via diode 155119 to C574 and ground See Figure 1 on the next page 5 Increase the
37. LIST EN T 5007 VARIANT SEE VARIANT PARTS LIST R626 1 249 17 1 CARBON 1K 5 14W R627 1 240 251 11 CMTMELF 68 5 10W R628 1 249 441 11 CARBON 100K 5 14W SWITCH R629 1 260 324 11 CARBON 470 5 12W R630 1 249 429 11 CARBON 10K 5 FONET SWITCH LEVER R631 1 249 437 11 CARBON 47K 5 R632 N 120293361 FUSIBLE 04 1 12W TRANSFORMER R633 VARIANT SEE VARIANT PARTS LIST R634 1 249437 1 CARBON 47K 5 14W T501 14437 21041 TRANSFORMER HORIZONTAL DRIVE R636 1 249 421 11 CARBON 2 2K 5 14W T502 1 431 731 11 TRANSFORMER MODULATION R637 VARIANT SEE VARIANT PARTS LIST T504 N 1 453 268 21 TRANSFORMER FBT ASSY NX 4005 X4J4 R638 VARIANT SEE VARIANT PARTS LIST T603 VARIANT SEE VARIANT PARTS LIST R639 121636121 METAL 022 5 2W R640 1 249 415 11 CARBON 680 5 14W R641 1 216 387 11 METAL 0 68 5 3W peu m KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M A COMMON PARTS LISTING REF NO PARTNO DESCRIPTION THERMISTOR THP601 THP602 VARIANT SEE VARIANT PARTS LIST VARIANT SEE VARIANT PARTS LIST TUNER TU101 8 598 431 00 TUNER FSS BTF WA411 CRYSTAL X001 X301 1 767 487 11 1 567 505 11 VIBRATOR CRYSTAL OSCILLATOR CRYSTAL REF NO PARTNO DESCRIPTION REMARK 59 A BOARD VARIANT parts on this page belong to the following RTS LIST model s only The components identified
38. RO90 1 249 429 11 CARBON 10K 5 AW R21 1 247 807 31 CARBON 100 CAPACITOR R212 121606591 RESCHIP 4 7K R231 1 249 421 11 CARBON 22K 5 C216 1 126 959 11 ELECT 20 50 R232 1 249 429 11 CARBON 10K 5 1 C217 1 126 959 11 ELECT 20 50 C370 1 163 021 91 CERAMIC 00tyF 10 50 9233 1 249 429 11 CARBON 10K 5 C371 146302191 CERAMIC 00tyF 10 50 R236 1 249 421 11 CARBON 22K 5 1 C372 116302191 CERAMIC 0 01 10 50 R283 1 216 295 91 SHORT R400 1 216 081 00 RES CHIP 22K 5 MW C418 1 126 964 ELECT 10uF 20 50 R432 1 249 428 11 CARBON 82K 5 C613 N 1 128 718 11 ELECT 5604F 2 400V 0615 141292441 CERAMIC OOM7uF 2 250V R633 121547900 METAL 270K 1 C616 1 130 202 00 FILM 0 022uF 10 400V R637 1 215 929 11 METAL 100K 5 3W 0617 110782411 CERAMIC 220pF 5 R638 121547900 METAL 270K 1 R656 1 249 402 11 CARBON 56 5 0699 121292441 CERAMIC 00047hF 2 250V SWITCH CONNECTOR S001 1 692 431 21 SWITCH TACTILE CN301 1 564 508 11 PLUG CONNECTOR 5P 5002 1 692 431 21 SWITCH TACTILE 3008 1 692 431 21 SWITCH TACTILE 3004 1 692 431 21 SWITCH TACTILE DIODE 3005 1 692 431 21 SWITCH TACTILE S006 1 692 431 21 SWITCH TACTILE 0002 8 719 070 80 DIODE LNK0120022G S007 1 692 431 21 SWITCH TACTILE 0208 8719 10 17 DIODE RD10ESB2 0403 8 719 991 33 DIODE 155133 77 0609 8 719 311 31 DIODE RU 1P TRANSFORMER IC T603 1 433 807 11 TRANSFORMER REGULATOR 10004 8 742 014 1 HYB IC SB
39. Removal 27546 27566 2 2 Rear Cover Removal KV 29SL42 29C 29SL46 29XL42 2 3 Rear Cover Removal KV 29AL42 42C 29AL66 66C 2 4 Control Switch Removal KV 29AL42 42C 29AL66 66C 2 5 Chassis Assembly Removal KV 27S46 27S66 29SL42 29C 29SL46 29XL42M 2 6 Chassis Assembly Removal KV 29AL42 42C 29AI66 66C 2 7 Service Position 2 8 Picture Tube Removal 3 SET UP ADJUSTMENTS 3 1 Beam Landing 3 2 Convergence 3 3 Focus 3 4 Screen G2 3 5 Method of Setting the Service Adjustment Mode 3 6 White Balance Adjustments 4 SAFETY RELATED ADJUSTMENTS 4 1 4 R582 and R584 Confirmation Method HV Hold Down Confirmation and Readjustments 4 2 Voltage Confirmation and Adjustment 5 CIRCUIT ADJUSTMENTS 5 1 Setting the Service Adjustment Mode 5 2 Memory Write Confirmation Method 5 3 Adjust Buttons and Indicators 5 4 Board Adjustments 6 DIAGRAMS 6 1 Block Diagram 6 2 Circuit Board Location 6 3 Printed Wiring Boards and Schematic Diagrams ABoard P Board K Board HT Board C Board CV Board E Board HV Board 6 4 Semiconductors 7 EXPLODED VIEW 7 1 Chassis 27566 7 2 Chassis KV 27S42 27S46 27SL42 42C 29SL46 29XL42M 7 3 Chassis KV 29AL42 29AL42C 7 4 Chassis KV 29AL66 66C 8 ELECTRICAL PARTSLIST KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL
40. SEE VARIANT PARTS LIST R330 121602591 RES CHIP 100 5 11 R391 VARIANT SEE VARIANT PARTS LIST R331 121602591 RES CHIP 100 5 1H0W R392 VARIANT SEE VARIANT PARTS LIST R333 121604991 RES CHIP 1K 5 110W R394 VARIANT SEE VARIANT PARTS LIST R334 121602591 RES CHIP 100 5 110W R395 VARIANT SEE VARIANT PARTS LIST R335 1 216 057 00 RES CHIP 2 2K 5 1now R399 121620591 SHORT R336 121605700 RES CHIP 22 5 R400 VARIANT VARIANT PARTS LIST R337 121605700 RES CHIP 22K 5 R402 1 216 121 91 RES CHIP 1now R339 121629591 SHORT R403 1 216 033 00 RES CHIP 220 5 110W R340 1 249 417 11 CARBON 1K 5 R404 1 21603300 RES CHIP 220 5 1 0 R341 121607300 RES CHIP 10K 5 1H0W R407 VARIANT SEE VARIANT PARTS LIST R342 121606900 RES CHIP 68K 5 R432 VARIANT SEE VARIANT PARTS LIST R343 1216 120 00 RES CHIP 220 5 1 10W R450 VARIANT SEE VARIANT PARTS LIST R344 121629591 SHORT R451 VARIANT SEE VARIANT PARTS LIST R345 1 216 129 00 RES CHIP 22M 5 1 108 R5024 121589211 5 R346 121612900 RES CHIP 2M 5 R503 1249 42641 56K 56 R347 121604991 RES CHIP 1K 5 110W R504 1 21634900 METAL 1 5 R38 121604391 RES CHIP 560 5 VION R505 1 249 401 11 CARBON 47 5 14W R349 1 216 069 00 RES CHIP 68K 5 1 10W R506 12158601 METAL 33 5 iW e 1208 708 RES CHIP 52 CO R507 1 260 097 11 CARBON 680 5 12w R351 1 208 766 11 RES CHIP 20 050 1 0 R508 1 21644911 METAL 5
41. by shading and mark are critical for safety Replace Les composants identifies per un trame et une marque A sont critiques pour la only with part number Securite Ne les remplacer KV 27S42 specified que par une piece portant le numero speci REENO PARTNO DESCRIPTION REMARK REENO PARTNO DESCRIPTION REMARK A BOARD VARIANT LIST 27542 R633 121548300 METAL 390K 14W 1 R656 1 249 399 11 CARBON 33 5 CAPACITOR C216 11695911 ELECT 047hF 20 SWITCH C217 1414495911 ELECT 047hF 50 20 C380 1 163 021 91 CERAMIC 001 50V 10 5001 1 692 431 21 SWITCH TACTILE C381 1 163 021 91 CERAMIC E 1 5002 1 692 431 21 SWITCH TACTILE C382 1 163 021 91 CERAMIC 001 50V 10 S003 1 692 431 21 SWITCH TACTILE 5004 169243121 SWITCH TACTILE 418 11269641 ELECT SV 20 5005 1 692 431 21 SWITCH TACTILE C6134 112471741 ELECT 680uF 250V 20 0615 141992041 CERAMIC 00022F 2500 20 8006 1 692 431 21 SWITCH TACTILE 5007 169243121 SWITCH TACTILE TRANSFORMER CN301 1 564508 1 PLUG CONNECTOR 5P T603 1 433 806 11 TRANSFORMER REGULATOR DIODE DIODE THERMISTOR 0002 871907080 DIODE LNKO120022G D208 8 719 110 17 DIODE RD10ESB2 THP602 1 809 539 11 THERMISTOR POSITIVE 0403 8171999133 DIODE 1SS133T 77 Ic 10004 874201411 HYB IC SBX1981 51 IC203 8759 36677 1 MM1311AD IC401 8 759 49017 IC TDA7057AQIN2 10601 N8 749 015 61 IC STR F6626 IC LINK PS201A 1 532 984 11 LINK IC 2A90V RESISTO
42. cable SVIDEO does not provide sound the audio cables must still be connected KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M TV and Digital Satellite Receiver From Cable antenna Satellite receiver n ax eee E d 1 Connect the cable from your satellite antenna to SATELLITE IN on the satellite receiver 2 Attach the coaxial connector from your cable or antenna to VHF UHF IN on your TV 3 Using A V connectors connect AUDIO and VIDEO OUT on your satellite receiver to AUDIO and VIDEO IN on your TV You can use the 5 button lo switch between the satellite receiver and the TV gt For optimum picture quality use S VIDEO instead of the yellow AN cable S VIDEO does not provide sound your audio connectors must stil be connected TV Digital Satellite Receiver and VCR Satelite antenna Satelite receiver 1 Connect the cable from your satellite antenna to SATELLITE IN on the satellite receiver 2 Attach the coaxial connector from your cable or antenna to VHF UHF IN on your VCR 3 Using a coaxial cable connect VHF UHF OUT on your VCR to VHE UHF IN on your TV 4 Using A V connectors connect AUDIO and VIDEO OUT on your satellite receiver to AUDIO and VIDEO IN on your VCR 5 Using A V connectors connect AUDIO and VIDEO OUT on your VCR to AUDIO and VIDEO IN on your TV gt To view from the satelite or VCR se
43. m ow SUM R509 1 216481 41 METAL 1 2K 0009 R354 1 208 794 11 RES CHIP 33K 050 aow R510A 1216 4911 METAL 5 2w R355 121629501 SHORT 1 247 843 11 CARBON 33K 5 R356 121605900 RES CHIP 27K 5 1 215 861 00 METAL 4 5 Ww R521 1 249 441 H CARBON 330 5 R357 121609100 RES CHIP 56K 5 R358 121604391 RES CHIP 560 5 R522 1 249 415 11 CARBON 680 5 1a R359 121605700 RES CHIP 22K 5 R23 121607300 RES CHIP 10K 5 1now R360 121604991 RES CHIP 1K 5 R524 1 249 429 11 CARBON 10K 5 R361 121604991 RES 1K 5 R525 1 249 427 11 CARBON 68K 5 R526 1216 081 00 RES CHIP 22K 5 R362 121604391 RES CHIP 560 5 R363 121603700 RES CHIP 330 5 R527 121607900 RES CHIP 18K 5 1now R364 121602591 RES CHIP 100 5 6628 121605700 RES CHIP 22K 5 110W R365 121602591 RES CHIP 100 5 R529 1 216 101 00 RES CHIP 150K 5 110W R366 121605300 RES CHIP 15K 5 R530 121608901 RES CHIP 47K 5 110W R532 1 215 437 00 METAL 4 7K 1 R367 1 216 057 00 RES CHIP 2 2K 5 R368 121603300 RES CHIP 220 5 R533 121546100 METAL 1 R369 1 216 041 00 RES CHIP 470 5 110W R534 121545100 METAL 18K 1 9370 121603300 RES CHIP 220 5 1H0W R535 1 249 441 11 CARBON 100K 5 R372 1 216 035 00 RES CHIP 270 5 1 249 430 11 CARBON 14W 57 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M A The
44. ohm external antenna terminal for VHF UHF Supplied accessories Remote Commander with 2 size AA R6 batteries RM Y167 KV 29AL66 29AL66C 298L46 27846 27866 165 KV 29AL42 29AL42C 27842 29XL42M 29SL42 29SL42C Optional accessories Connecting Cables 8108 8208 VMC 720M YC 15V 20V 74 TV Stand SU 27A4 Mixer EAC 66 Design and specifications are subject to change without notice 9 11 1 Vp p 75 ohms unbalanced sync negative Y 1 Vp p 75 ohms unbalanced sync negative C 0 286 Vp p Burst signal 75 ohms 31 500 mVrms 100 modulation Impedance 47 kilohms More than 408 mVrms at the maximum volume setting variablo More than 408 mVrms fix Impedance 5 kilohms SRS SOUND RETRIEVAL SYSTEM The e SRS SOUND RETRIEVAL SYSTEM is manufac tured by Sony Corporation under license from SRS Labs Inc Itis covered by U S Patent No 4 748 669 Other U S and foreign patents pending The word SRS and the SRS symbol e are registered trademarks of SRS Labs Inc BBE and BBE symbol are trademarks of BBE Sound Inc and are licensed by BBE Sound Inc under U S Patent No 4 638 258 and 4 482 866 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M TABLE OF CONTENTS Section Title Page Warnings and Cautions Self Diagnostic Function Safety Check Out Instructions 2 DISASSEMBLY 2 1 Rear Cover
45. password you Lost password d for PARENTAL CONTROL must reste a new password it cannot be used to unlock currently blocked channels 1 after reading these operating instructions ditional questions related to the use of your Sony television please our Direct Response Center at 1 800 222 SONY 7669 15 residents nly or 416 439 SONY 7669 C residents only 35 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL 66 29AL66C 29SL42 29SL42C 29SL46 29XL42M SECTION 2 DISASSEMBLY 2 1 REAR COVER REMOVAL 2 2 REAR COVER REMOVAL 27546 27566 KV 29SL42 29SL42C 29SL46 29XL42M Rear Cover N even Screws BVTP 4x16 Seven screws BVTP 4X16 doy EEEE AN Three Screws Me BVTP 3x10 Sef Two screws BVTP 3X10 2 3 REAR COVER REMOVAL 2 4 CONTROL SWITCH REMOVAL KV 29AL42 29AL42C 29AL66 29AL66C KV 29AL42 29AL42C 29AL66 29AL66C Rear Cover Control Switch Four Claws t hd Nine Screws Two Screws BVTP S2 BVTP 3x10 11 KV 27842 27846 27866 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M 2 5 CHASSIS ASSEMBLY REMOVAL 2 6 CHASSIS ASSEMBLY REMOVAL KV 27S46 27S66 29SL42 29SL42C 29SL46 29XL42M _ KV 29AL42 29AL42C 29AL66 29AL66C E Board 2 7 SERVICE POSITION C Board KV 27842 27846 27866 only E Board 12 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M 2 8 PICTU
46. purity control to the center as shown below Purity Control e 6 Switch over the raster signal to red and blue and confirm the condition 7 When the position of the deflection yoke is determined tighten it with the deflection yoke mounting screw 8 If landing at the corner is not right adjust by using the disk magnets 3 Tum the raster signal of the pattern generator to green g 4 Move the deflection yoke backward and adjust the purity control so that green is in the center and red and blue are Purity control corrects this area at the sides evenly Disk magnets rotatable disk magnets correct these areas a d Deflection yoke positioning corrects these areas 14 3 2 CONVERGENCE Before starting convergence adjustments 1 Perform FOCUS V LIN AND V SIZE adjustments 2 Set BRIGHTNESS control to minimum 3 Feed in dot pattern Vertical Static Convergence 1 Adjust VSTAT magnet to converge red green and blue dots in the center of the screen Vertical movement dot OR 96 RGB ae magnet 2 Tilt the V STAT magnet and adjust static convergence to open or close the V STAT magnet eee When the V STAT magnet is moved in the direction of arrows red green and blue dots move as shown below KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL
47. 00H 1350 141428741 INDUCTOR 10H FB350 121629591 SHORT 1851 141427141 INDUCTOR 47hH FB501 141039641 FERRITE 045hH FB521 141039721 FERRITE 11hH L501A 1 411 976 11 COIL HORIZONTAL LINEARITY 22 141039721 FERRITE L502 141255241 INDUCTOR 22mH FB600 1 412 911 11 FERRITE 1503 1 406 677 11 INDUCTOR 10mH 1504 141253321 INDUCTOR ATH FB601 1 412 911 11 FERRITE L520 1 409 955 11 INDUCTOR FB602 1 412 911 11 FERRITE FB603 1 412 911 11 FERRITE 1591 141252861 INDUCTOR 1 FB604 1 412 911 11 FERRITE L601 1 412 529 11 INDUCTOR 22H FB605 1 412 911 11 FERRITE 1640 1 412 529 11 INDUCTOR 22H 1643 141252531 INDUCTOR 10H FB606 1 412 911 11 FERRITE FB609 1 412 911 11 FERRITE PHOTO COUPLER Ic PH600A 8 749 010 64 PHOTO COUPLER PC123F2 10001 8 759 562 90 IC M37273hF 251SP 10002 8 759 575 47 IC NJM78LROSBM TE2 IC LINK 10003 8 759 527 75 IC M24C04 MN6T eed IC004 VARIANT SEE VARIANT PARTS LIST PS201 VARIANT SEE VARIANT PARTS LIST 10202 8 759 100 96 10 UPC4558G2 IC203 VARIANT SEE VARIANT PARTS LIST TRANSISTOR 10301 8 752 090 39 IC CXA2133S 10302 8 752 385 80 IC CXD2073S 0001 872921622 TRANSISTOR 2SA1162 G 10401 VARIANT SEE VARIANT PARTS LIST 0080 VARIANT SEE VARIANT PARTS LIST 0082 8172942227 TRANSISTOR 2SD601A Q 10402 8752 07239 10 CXA2021S 0083 872942227 TRANSISTOR 2SD601A Q 10521 8 759 700 07 IC NJM2903M 0101 8729042227 TRANSISTOR 2SD601A Q 1C541 875998058 IC TDA8172 IC601 VARIANT SEE VARIANT PARTS LIST 0170 872942227 TRA
48. 01 R050 121607300 RES CHP 10K s 0622 872980920 TRANSISTOR 2SC4159 E ROS 121609900 RES CHIP 220 5 0650 8729611978 TRANSISTOR 2SC2785 HFE R052 121609300 RES CHIP 5k 0655 872942227 TRANSISTOR 250601 R054 121607300 RES CHIP 10K Q571 8729 20017 TRANSISTOR 2SA1091 0 R056 12160059 RES CHIP 5 0601 872992237 TRANSISTOR 2SD2144S UVW 2057 12160059 RES CHIP 5 0602 872941978 TRANSISTOR 2SC2785 HFE 8058 121606591 RES CHIP 5 0608 872941976 TRANSISTOR 2SA1175 HFE ROG 121629591 SHORT 0604 872911978 TRANSISTOR 2SC2785 HFE ROG 121629591 SHORT 0607 872992237 TRANSISTOR 2SD2144S UVW R065 VARIANT SEE VARIANT PARTS LIST 0610 872941978 TRANSISTOR 2SC2785 HFE 2066 121603300 RES CHIP 220 5 060 8729611978 TRANSISTOR 2SC2785 HFE ROG 1424781591 CARBON 220 5 060 872941165 TRANSISTOR 2SD1312 K 070 124942541 GARBON 5 121606591 RES CHIP 47K 5 8073 124942541 CARBON 47K 5 RESISTOR 8074 121607340 RES CHIP 10K 5 R001 121609300 RES CHIP 2 5 1now POS 216 009 0 RES n oh R002 121607300 RES CHIP 10K 5 1121 RES M 2 Big 1216600 RES 6 5 8077 121609791 RES CHIP 100K 5 R004 1216073200 RES CHP 10K 080 VARIANT SEE VARIANT PARTS LIST R005 1216029591 SHORT 082 VARIANT SEE VARIANT PARTS LIST DE idend R083 VARIANT SEE VARIANT PARTS LIST RES w m ROBA VARIANT SEE VARIANT PARTS LIST WE Abies OS CHIP 25 ROBS 121604991 RES CHIP 1K 5
49. 02 11 CARBON 56 5 14W T603 1 433 807 11 TRANSFORMER REGULATOR THERMISTOR THP601 AN 1 803 540 11 THERMISTOR 65 BOARD VARIANT PARTS LIST The components identified Les composants identifies by shading and mark are per un trame et une marque The parts on this page belong to the following model s only critical for safety Replace sont critiques pour la only with part number Securite Ne les remplacer KV 29AL66 29AL66C specified que par une piece portant le numero speci REENO PARTNO DESCRIPTION REMARK REENO PARTNO DESCRIPTION REMARK 0283 872942227 TRANSISTOR 2SD601A Q A BOARD VARIANT LIST KV 29AL66 29AL66C 0284 872942227 TRANSISTOR 2SD601A Q 0285 872942227 TRANSISTOR 2SD601A Q Q390 872942227 TRANSISTOR 2SD601A Q CAPACITOR 0891 872942227 TRANSISTOR 2SD601A Q C250 1 126 96041 ELECT 20 50 6251 1 126 960 11 ELECT 2 50 C252 1 126 959 11 ELECT 20 50 RESISTOR C280 1 126 935 11 ELECT AF 20 16 C281 1195911 ELECT 20 50 080 1 247 863 91 CARBON 5 14 R082 1 21607300 RES CHIP 10K 5 C282 1 126 959 11 ELECT 206 50V R083 121604100 RES CHIP 5 0370 116302191 CERAMIC OOIhF 10 50 ROBA 1 249 429 11 CARBON 10K 5 14 0371 1 163 021 91 CERAMIC OOIhF 10 50 R255 1 21602200 75 5 C372 116302191 CERAMIC 10 50 C613 1 128 718 11 ELECT 20 40 R278 121629591 SHORT R280 1 247 807 3
50. 1 q 0 BOARD ie A CN601 AC B C BOARD IC 9 VOLTAGE LIST 4 E x _ BOARD 1 11751 DUAE 1 L2 ro a oen 2 23 em B aint 1 3 23 4 4 GND siie 5 23 NECK ASSY A 6 198 1 D 7 1373 5 4 4 8 138 6 d CRT DRIVE 9 140 8 7 Y 1 DRIVER a c LIGHTEN F TO A BOARD n m SS 39 40 41 42 71 857 5 C E HV boards p65 1 3 26 99 3 45 PM KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M H V ICNTL AUDIO KV 29AL42 29AL42C 29AL66 29AL66C ONLY E 688 79 1 0 9 ft z 7 z B uds Er d mw Lum HV BOARD SCHEMATIC DIAGRAM 1 1 2 1 3 1 7 8 1 A I VI FE C T f POWER DN 1 gt WHT 1 D stro p lt zl NOD IO R Schematic Diagrams boards HV board gt 77 857 5 C E HV boards p65 2 43 n BOARD IC VOLTAGE LIST 19 0 0 20 4 5 21 45 22 45 23 45 24 45 25 45 26 45
51. 1 1 433 807 11 1 433 806 11 1 433 807 11 1 433 807 11 8022 J5 820 820 820 820 820 E THP601 M9 1 803 540 11 1 803 540 11 1 803 540 11 1 803 540 11 8023 25 2 2K 2 2K 2 2K 2 2K 2 2K 602 9 1 809 539 11 1 809 539 11 1 809 539 11 NOT MOUNTED 29 30 3 26 99 3 16 PM A BOARD SCHEMATIC DIAGRAM
52. 1 GND 18 49 8 49 27 50 37 44 10 69 10602 Q288 73 901 6 7 0555 2 1 40 15 19 49 12004 28 NC 38 52 11 69 pin vot 2300 02 354 GND 9571 1950 08 134 6 20 18 pin volt 29 NC 38 52 12 GND i 185 Q302 4 4 90 8 8 Q801 0 1 02 00 21 00 1 29 30 GND 40 GND 13 69 2 121 0305 13 8 GND 4 4 Q602 00 170 00 22 22 2 48 31 NC 4i NC 16402 3 GND 0306 17 GND 2 4 Q603 170 29 17 3 23 GND 3 GND 32 42 42 89 pin volt 1C604 Q307 1 8 GND 24 Q604 01 39 GND 24 23 1C010 33 42 43 5 2 1 4 4 volt Q308 1 8 GND 24 Q607 0 7 0 1 GND 25 23 pin volt 34 5 0 44 9 0 2 GND IN 117 Q309 3 6 16 3 8 Q610 07 GND 26 GND 1 0 0 35 0 0 45 48 3 44 OUT 9 0 0310 3 6 GND 3 8 Q630 0 0 135 0 GND 27 49 2 05 36 43 46 47 44 GND GND Q349 52 90 46 0650 57 90 51 28 0 0 3 00 37 NC 7 18 5 an yotages are in V Q350 0 7 GND 1 4 voltages are in V 29 0 0 4 GND 38 9 0 48 NC 6 44 30 49 5 NC 39 NC 10302 7 44 31 49 6 9 0 40 42 1 5 1 8 44 32 28 7 0 0 41 51 2 0 0 9 44 33 49 8 GND 42 42 3 0 0 10 15 34 25 16202 12301 4 NC 11 49 35 NC pin volt pin volt 5 12 12 4 9 36 49 1 7 6 1 34 6 0 0 13 5 6 37 49 2 7 6 2 5 1 7 5 1 14 44 38 49 3 7 6 3 4 3 8 1 1 15 44 39 49 4 GND 4 5 1 9 5 1 16 44 40 0 5 5 7 6 5 48 10 0 7 17 44 41 0 0 6 7 6 6 44 11 0 0 18 44 42 0 0 7 7 6 T 22 12 20 19 44 43 49 8 153 8 49 13 28 20
53. 1 0 0 103 0 31 21 22 SSHP 1 SUBSHP 0 15 8 6 104 PHTI 0 15 10 10 5 0 1 0 0 2 1 105 0 15 2 2 PREL DCTRAN 0 1 0 1 106 PBGY 0 15 0 0 0 _ 0 1 0 1 107 PCRO 0 1 0 0 GAMM BDRIVE 0 3 0 0 108 PPAR 0 63 2 2 ABLM _ A_RDRIVE 0 1 1 1 109 0 1 0 1 VTH RDRIVE 0 1 0 4 110 PVCH 0 1 0 0 YDEL HOSC 0 15 7 T 111 PVON 0 1 0 1 INCOL PIC 0 1 0 1 112 PVLN 0 31 17 17 FSC PIC 0 1 0 1 113 5 0 255 64 64 K ID KID 0 1 0 0 114 0 255 130 130 5 HOSC 0 15 7 7 115 100 NVMIDO 0 255 23 See ID VSS FFREQ 0 1 0 0 116 ID1 A_NVMID1 0 255 3 See ID map HSS A_FFREQ 0 1 0 0 117 102 NVMID2 0 255 11 See 10 map HMSK VSIZ 0 1 0 4 118 103 A NVMID3 0 255 1 See ID map VTMS TVOFF 0 3 0 0 119 104 NVMID4 0 255 23 See ID map FFREQ 0 3 0 1 2 0 120 105 NVMID5 0 255 0 See ID map AFC A_VPOS 0 3 0 0 72 0 121 106 A6 NVMID6 0 255 0 See ID map FIFR FFREQ 0 3 0 3 122 ID7 A6 NVMID7 0 255 64 See ID map 2 TViVIDEO SERVICE mo 25 Notes Item numbers 1 122 show the sequence of adjustments that may be selected while in service mode Data Range indicates the range of possible settings for each adjustment mode Initial Data indicates the standard settings for each adjustment mode 20 Feature ID Map Destination 27542 27542 27546 27566 27566 29AL42 29AL42C 29AL66 29AL66C 2951
54. 1 249 421 11 CARBON 22K 5 R557 124943111 CARBON 15K 5 1 4W R659 1 216 362 11 METAL 027 5 2W R558 1 216 06591 RES CHIP 47K 5 R660 1 249 429 11 CARBON 10K 5 14W R559 1 216 121 91 RES CHIP 1M 5 1now R662 1 1249 417 11 CARBON 1K 5 14W R561 AN 1 249 377 11 CARBON 047 5 114W Rege Ce ATAT CARBON 5 R665 1 249 429 11 CARBON 10K 5 14W R562 1 260 288 11 CARBON 047 5 12W ETAL 7 Ea W R571 N 1 216 365 00 METAL 047 5 2W R673 1 249 421 11 CARBON 2 2K 5 14W R572 1 249 429 11 CARBON R674 124746391 CARBON 5 R573 1247 895 91 CARBON KK o R675 1216 387 11 METAL 5 E R574 N 1 249 416 11 CARBON 820 5 114W R676 1216480541 METAL 56K 5 3W 575 1 247 895 91 CARBON 470K 5 14W R5764 1 249 441 11 CARBON 100K 5 14W RELAY R578 1 215 902 11 METAL 5 1W R579 1 208 777 11 RES CHIP 620 05 140W RY602 1 755 266 11 RELAY AC POWER R580 121546900 METAL 100K 1 14W RY603 1 755018 11 RELAY R581 1 216 06591 RES CHIP ATK 5 110W R582 1 208 806 11 RES CHIP 10K 0 50 140W R583 1 208 830 11 RES CHIP 100K 0 SWITCH FA R584 N 1 208 822 11 RES CHIP 050 10 R585 121607300 RES CHIP 10K 5 Sot VARIANT SEE VARIANT PARTS EIST bhasi 5002 VARIANT SEE VARIANT PARTS LIST Ec cr c 0 ta SE ne St 5004 VARIANT SEE VARIANT PARTS LIST REST 121588240 METAL 7 ow 5005 VARIANT SEE VARIANT PARTS LIST PEN METAL z T 5006 VARIANT SEE VARIANT PARTS
55. 1 CARBON 100 5 C615 1 113 924 1 CERAMIC 0 0047hF 20 250V 281 1 247 807 31 CARBON 100 5 C616 1413020200 0 022hF 10 40V R282 1 247 807 31 CARBON 100 5 C617 1 107 824 11 CERAMIC 2207 5 1KV R283 1 216 295 91 SHORT 0627 116400411 CERAMIC OF 10 C699 1 113 924 11 CERAMIC O 0047uF 20 250V R284 1 260 091 11 CARBON 220 5 R285 121606591 RES CHIP 4 7K 5 R286 121606591 RES CHIP 4 7K 5 CONNECTOR R287 121606591 RESCHPP 5 a R288 121606591 RES CHIP 4 7K 5 CN151 1 5645 PLUG CONNECTOR 8P CN152 1 564509 1 PLUG CONNECTOR 6P R2 9 121602100 RESCHIP 88 5 0 156451041 PLUG CONNECTOR 7E R290 1216 8300 RES CHIP AK 5 1 0 15845101 PLUG CONNECTOR 7P R29 1216 8300 RESCHIP AK 5 10 564511 11 PLUG CONNECTOR R292 1216 0300 RESCHIP AK 5 1 0 4 R293 121606000 RES CHIP 68K 5 now CN302 1 691 616 11 CONNECTOR BOARD TO BOARD R294 121606000 RES CHIP 68K 5 R295 121606000 RES CHIP 68K 5 DIODE R390 1 249 417 11 CARBON 1K 5 14 LA R391 N 121607300 RES CHIP 10K 5 10W inset dab DODEMIZ DOR R392 121604091 RESCHIP 1K 5 nw 0 R394 121608300 220 5 110W R395 121604991 RES CHIP 1K 5 nw 0609 8 719 311 31 DIODE RU IP R450 121629591 SHORT R451 1 216 295 91 SHORT R633 1 21547900 METAL 1 R637 1 215 929 11 METAL 100K 5 Koo 6750 5381 R638 121547900 METAL PARK 1 1C601 A8 7
56. 2 29AL42C 29AL66 29AL66C only 4 064 029 01 CUSHION ASSY UPPER KV 29AL42 29AL42C 29AL66 29AL66C only 4 064 069 01 CUSHION ASSY UPPER KV 27842 29SL42 29XL42M 29SL42C 27S46 29SL46 27S66 only 4 064 032 01 CUSHION ASSY LONER KV 29AL42 29AL42C 29AL66 29AL66C only 4 064 071 01 CUSHION ASSY LONER KV 27842 29SL42 29XL42M 29SL42C 27S46 29SL46 27S66 only REMOTE COMMANDER 1 475 801 11 REMOTE COMMANDER RM Y165 KV 29SL42 29XL42M 29SL42C 29AL42 29AL42C only 1 475 801 21 REMOTE COMMANDER 165 KV 27842 only 1 475 802 11 REMOTE COMMANDER RM Y167 KV 29SL46 29AL66 29AL66C only 1 475 802 21 REMOTE COMMANDER RM Y167 27546 27566 only 4 978 977 01 BATTERY COVER for remote RM Y165 RM Y167 73 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M NOTES 74 SONY CORPORATION English Sony Technology Center Product Quality Division 1999 4 9 965 857 01 Service Promotion Dept SERVICE MANUAL MODEL 27 42 27 42 27 46 KV 27S66 KV 27S66 KV 29AL42 KV 29AL42C KV 29AL66 KV 29AL66C KV 29SL42 KV 29SL42C KV 29SL46 KV 29XL42M COMMANDER BA 4D cuassis DEST CHASSIS NO RM Y165 RM Y165 RM Y167 RM Y167 RM Y167 RM Y165 RM Y165 RM Y167 RM Y167 RM Y165 RM Y165 RM Y167 RM Y165 US SCC S27H A CND SCC S28F A US SCC S27K A US SCC S27L
57. 21607300 RES 10K in 400 R290 VARIANT SEE VARIANT PARTS LIST R224 121607300 RES CHP JAW R291 VARIANT SEE VARIANT PARTS LIST R225 121607300 RES CHIP 10K E 1 08 R292 VARIANT SEE VARIANT PARTS LIST R226 121606591 RES CHIP He inw R293 VARIANT SEE VARIANT PARTS LIST R227 121609791 RES CHIP 100K R294 VARIANT SEE VARIANT PARTS LIST R228 121606591 RES CHIP ped S N R295 VARIANT SEE VARIANT PARTS LIST 229 121609791 RES CHIP 100K 5 PESE 124843711 lt CARBON VK 5 R231 VARIANT SEE VARIANT PARTS LIST R297 121604391 RES CHIP 560 5 R232 VARIANT SEE VARIANT PARTS LIST R298 1 216 041 00 RES CHIP 470 5 R233 VARIANT SEE VARIANT PARTS LIST R299 121600591 RES CHIP 5 R236 VARIANT SEE VARIANT PARTS LIST R301 121629591 SHORT R241 121606591 RES CHIP AX P R304 121607300 RES CHIP 10K 5 R242 121608300 RES CHIP zx x 1 0 R305 121603300 RES CHIP 220 5 R243 121668911 RES CHIP 110W R306 1 208 806 11 RES CHIP 10K 050 110W R24 1216 04991 RES CHIP 1K 5 8307 121607100 RES CHIP 82K 5 R245 121604991 RES CHIP 1K 5 1308 121602591 RES CHIP 1 5 R248 121604991 RES CHIP 5 121604991 RES CHIP R250 121609300 RES CHIP 20 En 1 0 R312 121603300 RES CHIP 220 5 R252 121609300 RES CHIP 220 5 110W RS13 121603340 RES CHIP 220 5 56 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66
58. 220pF 5 1KV 699 1 113 924 1 CERAMIC 0 0047hF 2096 250V CONNECTOR CN301 1 564 508 11 PLUG CONNECTOR 5P DIODE 0002 8 719 070 80 DIODE LNK0120022G 0208 8719 10 17 DIODE RD10ESB2 0403 8 719 991 33 DIODE 155133 77 0609 8 719 311 31 DIODE RU 1P 004 8 742 014 11 SBX1981 51 203 8 759 366 77 MM1311AD 1 401 8 759 490 17 TDA7057AQIN2 IC601 8 749 014 48 10 STR F6656 IC LINK PS201 A 1 532 984 11 LINK IC 2A90V RESISTOR 020 1 216 069 00 6 8K 5 110W R021 1 249 415 11 CARBON 680 5 14W R022 1 249 416 11 CARBON 820 5 14W R023 1 216 057 00 RES CHIP 2 2K 5 110W R065 1 216 295 91 SHORT R090 1 249 429 11 CARBON 10K 5 14W R211 1 247 807 31 CARBON 100 5 14W R212 1 216 065 91 RES CHIP 4 7K 5 110W 231 1 249421 1 CARBON 2 2K 5 14W R232 1 249 429 11 CARBON 10K 5 14W REF NO PART DESCRIPTION REMARK R233 1 249 429 11 CARBON 10K 5 14W R236 1 249 421 11 CARBON 22K 5 14W R400 1 216 081 00 RES CHIP 22K 5 1 10 R407 1 216 295 91 SHORT R432 1 249 428 11 CARBON 8 2K 5 14W R633 1 215 479 00 METAL 270K 1 14W R637 1 215 929 11 METAL 100K 5 R638 1 215 479 00 METAL 270K 1 14W R656 1 249 402 11 CARBON 56 5 14W SWITCH S001 1 692 431 21 SWITCH TACTILE S002 1 692 431 21 SWITCH TACTILE S003 1 692 431 21 SWITCH TACTILE S004 1 692 431 21 SWITCH TACTILE 005 1 692 431 21 SWITCH TACTILE S006 1 692 431 21 SWITCH TACTILE S007 1 692 431 21 SWITCH TACTILE
59. 27 45 28 45 29 45 30 4 5 1C2003 pin volt 1 3 9 2 5 0 3 GND All voltages are in V 44 6 4 SEMICONDUCTORS 25021445 2SA1162 G 2SA1175 HFE 2SC3209LK 2SD601A Q 2SC2785 HFE 2SD1312 K 2SA933AS QT 2SK2845 LB102 2SC5426 01 RD9 1EW D4SB60L F D5LC20U MARKING D1N20R MTZJ 33 MTZJ 30D MTZJ 5 1C RD3 3ESB2 RD5 6ESB2 RD8 23SB2 RD10ESB2 3 26 98 3 46 PM U05G MTZJ T 77 2 2A ERA22 08 LNK0120022G 155133 77 06 155 MDV04 600 RU 1P ANODE 45 28C4159 E 111 CATHODE RU4AM T3 _ D1NL20 U EGP20G ELIZ 15583 RGP02 17EL GP08D SECTION 6 EXPLODED VIEWS Items with no part number and no descrip gt The component parts of an assemblyare Items marked are not stocked since tion are not stocked because they are seldom indicated by the reference numbers in the they are seldom required for routine service required for routine service remarks column Note The components identified by shading and mark critical for safety Replace only with part number specified 7 1 CHASSIS KV 27S66 7 685 663 79 SCREW BVTP 4X16 N S A 7 685 647 79 SCREW BVTP 3X10 17 3 REFNO PARTNO DESCRIPTION REMARK 4 046 160 11 EMBLEM NO 9 SONY X 4035 817 1 BEZNET ASSY 34 4 063 573 01 MULTI BUTTON 4 063 570 01 GUIDE LED 1 504 531 11 SPEAKER 13 1X6 2CM ce Ro
60. 2C 29SL46 29XL42M 29SL43 29SL43C TRINITRON COLOR TV SON Y Sony Corporation English Sony Technology Center 2001HJ74405 1 Technical Services Printed in U S A 9 965 857 82 Service Promotion Department 2001 8 A 7 685 663 79 SCREW BVTP 4X16 TYPE2 N S 7 685 647 79 SCREW BVTP 3X10 IT 3 REFNO PARTNO 7 18 4 046 160 11 4035 816 1 4035 818 1 4035 815 1 4039 334 1 4 063 573 01 4 063 573 11 4 063 570 01 1 504 531011 4 041 268 01 A 1331 920 A 3 704 372 31 4 053 005 01 8 733 873 05 8 733 874 05 8 451 846 21 4 036 329 01 1 416 952 11 1 416 588 11 A 1343 656 A DESCRIPTION REMARK REFNO PARTNO EMBLEM NO 9 SONY 18 1343 654 BEZNET ASSY KV 27S46 29SL46 34 BEZNET ASSY KV 29XL42M 34 19 1298 900 BEZNET ASSY 27542 295142 42 34 19 1298 904 BEZNET ASSY KV 29SL43 29SL43C 34 19 1298 911 MULTI BUTTON KV 27S42 27S46 29SL42 19 1298 840 29SL42C 29SL46 29XL42M MULTI BUTTON KV 29SL43 29SL43C 20 1 790 130 21 GUIDE LED 20 1 751 057 11 SPEAKER 13 1 x 6 2CM SCREW 7 TAPPING 20 1 769 796 31 C MOUNTED PC BOARD 21 1 453 268 21 HOLDER HV CABLE SPACER DY 22 1 766 374 11 CRT 29NX EXCEPT KV 29SL42C 23 A 1195 154 A CRT 29NX KV 29SL42C only 24 4 063 572 02 DYY29NXA V2 25 4 064 646 01 27 4 040 388 01 SPRING B TENSION 28 8 598 431 00 COIL DEGAUSSING KV 29SL42 29XL42M 29SL42C 29SL46 29 4 062 047 01 COIL DEMAGN
61. 2M Digltal Multimeter 158119 Ammeter 3mA DC Range Power Supply Figure 1 18 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M SECTION 5 CIRCUIT ADJUSTMENTS Use the Remote Commander RM Y168 to perform the circuit adjustments in this section NOTE Test Equipment Required Pattern generator Frequency counter Digital multimeter Audio oscillator 5 1 Setting the Service Adjustment Mode 5 2 Memory Write Confirmation Method 1 Standby mode power off 1 After adjustment remove the power plug from the outlet then plug it in again 2 Display gt Channel 5 gt Sound volume Power ON 2 Turn the power switch ON and set to service mode on the Remote Commander press each button within a second 3 Call the adjusted items again to confirm they were adjusted Service Adjustment Mode On 5 3 Adjust Buttons and Indicators 1 The CRT displays the item being adjusted Disp WUTNG POWER POWER Item Data UMANE SERVICE HSIZ 0 m Press 4 on the Remote Commander to select an item 3 Press 3 6 on the Remote Commander t
62. 3 009 1 CERAMIC OF 10 EM 0070 116325991 CERAMIC 220pF 5 50V 0080 116400511 CERAMIC 25V A 1298 840 A A BOARD COMPLETE KV 27S42 0081 116400511 CERAMIC 04TuF 25V 1298 842 A BOARD COMPLETE KV 29AL66 29AL66C A 1298 900 A A BOARD COMPLETE 27546 0091 146823141 CERAMIC 15pF 5 50v A 1298 902 A A BOARD COMPLETE KV 27S66 C092 1 163 231 11 CERAMIC 15pF 5 50V A 1298 903 A A BOARD COMPLETE KV 29AL42 29AL42C 0101 1 126963 1 ELECT 2 sov A 1298 904 A A BOARD COMPLETE KV 29SL42 29SL42C 29XL42M C102 11493311 ELECT 1004F 2 16 1298 911 BOARD COMPLETE KV 29SL46 C150 1 126 941 11 ELECT 470 20 25V 438285441 SCREW MSX10 P SW s C151 1 104 664 11 ELECT 20 25V 0200 14195911 ELECT OAF 2 50V C201 1 126 960 11 ELECT 20 50V CAPACITOR 0202 126 960 11 ELECT 20 50V C207 1 126959 1 ELECT OAF 2 sov 0001 1 163 259 91 CERAMIC 220pF 5 50V ci 14009 ELECT 20 0208 14195911 ELECT OAF 2 sov 142596011 ELECT 2 RV 0209 1 126 963 11 ELECT 2 50V CO06 1 463 035 00 CERAMIC 0 047hF 50V Con 1 126 964 11 ELECT 20 50V 0007 146925991 CERAMIC 220pF 5 BV C212 1 126 963 11 ELECT 20 50V 0218 126 964 11 ELECT 1049F 20 EM 0008 116300941 CERAMIC 10 50V 0010 1 163 009 11 CERAMIC 0 001hF 10 E C216 VARIANT SEE VARIANT PARTS LIST 1 163 009 11 CERAMIC 10 50 0217 VARIANT SEE VARIANT PARTS LIST 0012 1 163 009 11 CERA
63. 4 11 ELECT 10hF 20 50 R1407 124943511 CARBON 33K 5 1415 1 126 968 11 ELECT 20 5 C1416 1 106 375 12 MYLAR 0022 20 200V R1408 1 215 469 00 METAL 100K C1417 1 137 414 11 FILM O0M7yF 10 10V R1409 124941711 CARBON 1K 5 R1410 1 215 461 00 METAL 47K 1 1418 1 102 114 00 CERAMIC 1 50 R1411 124942911 CARBON 10K 5 61419 1 130 495 00 FILM OF 5 R1412 1 247 807 31 CARBON 100 5 C1420 1 137 371 11 FILM 5 50 C1421 1 102 121 00 CERAMIC 00022hF 10 50V R1413 124780731 CARBON 100 5 C1422 1 137 414 11 FILM 0 0047uF 10 100V R1414 124942911 CARBON 10K 5 81415 1 249 429 11 CARBON 10K 5 C1423 1 137 194 91 FILM OAF 5 R1416 1 249 429 11 CARBON 10K 5 1424 1 130 495 00 FILM 5 R1417 124942911 CARBON 10k 5 1425 1 137 370 11 FILM 8 1426 1 130 495 00 FILM 5 R1419 1 249 441 11 CARBON 100K E 1427 1 137 370 11 FILM 8 50 R1420 124942911 CARBON 10K 5 R1421 1 249 441 11 CARBON 100K 5 1428 1 130 495 00 FILM 5 R1422 1 249 499 11 CARBON 10K 5 1429 1 137 370 11 FILM 8 R1423 124944111 CARBON 100K 5 C1430 1 126 964 11 ELECT 10hF 20 C1431 1 136 287 11 FILM 0 0047uF 5 R1430 1221546100 METAL m C1432 1 126 964 11 ELECT 10hF 2 50 R1431 124942911 CARBON 5 R1433 1 249 429 11 CARBON 10K 5 1437 1 126 964 11 ELECT 10hF 20 50 R1434 121544500 METAL 10K 1 C068 1 104 665 11 ELECT 9 25 R1435 124943141 CARBON 15K 5 C2234 1 126 960 11 ELECT 2 50
64. 4 4 44 0 1 12203 9 51 14 1 0 21 9 0 45 NC pin volt 10 GND 15 22 22 4 4 46 49 1 48 11 43 16 0 0 10521 47 0 0 42 12 24 17 0 0 pin volt 48 0 0 3 4 9 13 3 5 18 0 1 0 1 49 0 0 4 4 2 14 3 5 19 0 z 3 8 50 0 0 5 4 9 15 5 7 20 NC 3 2 5 51 0 0 6 6 1 16 7 6 21 0 4 GND 52 0 0 49 17 0 7 22 5 1 5 9 1 34 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M P K P in P SECOND TUNER AUDIO AMP K BOARD MARKVARIANTLIST K BOARDIC KV 27S46 29AL42 29AL42C 29AL66 29AL66C ONLY KV 27S66 29AL42 29AL42C 29AL66 29AL66C ONLY
65. 42 295142 1295146 29 142 5 4 A BOARD ADJUSTMENTS H Frequency Free Run Check 1 Input a TV mode RF with no signal 2 Connecta frequency counter to base of Q501 TP 500 H DRIVE 3 Check Frequency for 15735 200 Hz V Frequency Free Run Check l Select video 1 with no signal input Setthe conditions for a standard setting Connect the frequency counter on the A board to 508 V OUT or CN 501 pin V DY and ground 4 Check that V Frequency shows 60 4 Hz Sub Contrast Adjustment RDRV 1 Input a color bar signal and set the level to 75 2 In Standard mode set PICTURE to maximum COLOR to minimum and BRIGHTNESS to center 3 Activate the Service Adjustment Mode 4 Set both GON and BON items Using 3 and 6 set each to the following values Leave RON set to 1 SERVICE RON 1 1 0N 0 OFF RON ON 1 GON OFF 0 BON OFF 0 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M 5 Select the item DCOL item and set it to 0 6 Connect an oscilloscope probe to CN301 RED OUT 7 Select RDRV with 1 and 4 8 Adjust the value of RDRV with 3 and 6 for 1 75 0 05 Vp p White 1 75 0 05 Vp p Black 9 Reset the item DCOL to 1 10 Rese
66. 42C 29SL46 29XL42M WARNINGS AND CAUTIONS CAUTION SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE TO THE METAL CHASSIS CRT SHIELD OR CARBON PAINTED ON THE CRT AFTER REMOVING THE ANODE WARNING AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD BECAUSE OF LIVE CHASSIS THE CHASSIS OF THIS RECEIVER IS DIRECTLY CONNECTED TO THE AC POWER LINE SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY SHADING AND MARK ON THE SCHEMATIC DIAGRAMS EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY CIRCUIT ADJUSTMENTS THAT ARE CRITICAL FOR SAFE OPERATION ARE IDENTIFIED IN THIS MANUAL FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS REPLACED OR IMPROPER OPERATION IS SUSPECTED ATTENTION ATTENTION APRES AVOIR DECONNECTE LE CAP DE L ANODE COURT CIRCUITER L ANODE DU TUBE CATHODIQUE ET CELUI DE L ANODE DU CAP AU CHASSIS METALLIQUE DE L APPAREIL OU AU COUCHE DE CARBONE PEINTE SUR LE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE CATHODIQUE ATTENTION AFIN D EVITER TOUT RESQUE D ELECTROCUTION PROVENANT D UN CHASSIS SOUS TENSION UN TRANSFORMATEUR D ISOLEMENT DOIT ETRE UTILISE LORS DE TOUT DEPANNAGE LE CHASSIS DE CE RECEPTEUR EST DIRECTEMENT RACCORD A L ALIMENTATION SECTEUR ATTENTION AUX COMPOSANTS REL
67. 42C 29SL46 29XL42M Horizontal Static Convergence If the blue dot does not converge with the red and green dots perform the following 1 Move BMC magnet a to correct insufficient H Static convergence 2 Rotate BMC magnet b to correct insufficient V Static convergence 3 After adjusting the BMC magnet repeat Beam Landing Adjustment BMC magnet Dynamic Convergence Adjustment Before performing this adjustment perform Horizontal and Vertical Static Convergence Adjustment 1 Slightly loosen deflection yoke screw 2 Remove deflection yoke spacers 3 Move the deflection yoke for best convergence as shown below 4 Tighten the deflection yoke screw 5 Install the deflection yoke spacers 15 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M Screen Corner Convergence 1 Affix permalloy assembly corresponding to the misconverged areas a d misconvergence 3 3 FOCUS 1 Adjust FOCUS control for best picture 3 4 SCREEN G2 l Input a dots pattern Set the PICTURE and BRIGHTNESS controls at minimum and COLOR control at normal 3 Adjust SBRT GCUT BCUT in service mode with an oscilloscope as shown below so that voltages on the red green and blue cathodes are 170 VDC t 170VDC Pedestal Ground 4 Observe the screen and adjust SCREEN G2 VR in FBT to obtain
68. 49 014 48 IC STR F6656 R656 1 249 40241 CARBON 56 5 1 JACK TRANSFORMER 4202 1774749411 JACK BLOCK PIN 0 1 433 807 11 TRANSFORMER REGULATOR J204 1 774749 11 JACK BLOCK PIN THERMISTOR TRANSISTOR THP601 AN 1 803 540 11 THERMISTOR 0080 8 729 422 27 TRANSISTOR 2SD601A Q 0280 8 729 216 22 TRANSISTOR 2SA1162 G 0281 8 729 216 22 TRANSISTOR 2SA1162 G 0282 8 729 216 22 TRANSISTOR 2SA1162 G 66 The components identified by shading and mark A are critical for safety Replace only with part number specitied KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M CV Les composants identifies per un trame et une marque A sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie C REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK 1331 920 C BOARD COMPLETE A 1331 921 A CV BOARD COMPLETE KV 27S42 27S46 27S66 29SL42 29SL42C 29SL46 29XL42M only KV 29AL42 29AL42C 29AL66 29AL66C only 4 382 854 11 SCREW M3X10 P SW 4 382 854 11 SCREW M3X10 P SW CAPACITOR CAPACITOR C1751 1 107 652 11 ELECT 10uF 20 250 0944 1 102 129 00 CERAMIC 0 01yF 10 5OV 1752 1 162 114 00 CERAMIC 0 0047hF C945 1102 10 00 CERAMIC 220pF 10 50 C1755 1 107 667 11 ELECT 2 2hF 2 160V C946 1 104665 11 ELECT 100hF 20 DN C949 1 161 830 00 CER
69. 501 SHORT R270 121602200 RES CHIP 5 5 R200 121602200 RES CHIP m R271 1 216 113 00 RES CHIP 470K 5 110 R201 121621200 RES CHP R272 121641300 RES CHIP 470K 5 R202 1216 1300 RES CHIP 470K 5 121608581 RES CHIP 4 7K 5 1 0 R203 121602591 RES CHIP TS R274 121606591 RES CHIP 47k 5 R204 121604391 RES CHIP 560 5 PETS TAROT 8 R205 121604391 RES CHIP 560 5 21620591 SHORT R207 121602591 RES CHIP 100 5 1 0W 8277 121628581 SHORT R211 VARIANT SEE VARIANT PARTS LIST R278 VARIANT SEE VARIANT PARTS LIST R212 VARIANT SEE VARIANT PARTS LIST R279 121600591 RES CHIP 5 R213 121605700 RES CHIP 2 E iow R280 VARIANT SEE VARIANT PARTS LIST R214 121611300 RES CHIP R281 VARIANT SEE VARIANT PARTS LIST R215 121609300 RES CHP 23 now R282 VARIANT SEE VARIANT PARTS LIST R216 1 216 113 00 RES CHIP 470K 5 1 0W R283 VARIANT SEE VARIANT PARTS LIST 121603300 RES CHIP 20 S lt TW R284 VARIANT SEE VARIANT PARTS LIST R218 121606700 RES CHIP Nai 300 R285 VARIANT SEE VARIANT PARTS LIST R219 121607300 RES 10K en 4008 R286 VARIANT SEE VARIANT PARTS LIST R220 121607300 RES CHIP 10K 1 0 R287 VARIANT SEE VARIANT PARTS LIST R221 121607300 RES CHIP 10K gt 1 04 R288 VARIANT SEE VARIANT PARTS LIST P222 121646700 RES CHIP iW R289 VARIANT SEE VARIANT PARTS LIST R223 1
70. 56 IC SRTF6626 IC SRTF6656 IC SRTF6626 1 5 6656 IC SRTF6656 R432 F9 82 82 82 82 2 202 11 3P 3P 3P 3P R450 016 0 0 J204 A9 3P R451 D16 0 0 PS201 F7 2 90 2 90 2 90 2 90 2 90 R633 M3 390K 270 390K 270K 390K 270K 270K Qo80 A7 2SD601A R637 L3 100K 100K 100K 100K 0280 B7 2SB709A R638 M3 JW SMN 270K JW SMM 270K JW SMM 270K 270K Q281 B7 25 709 656 6 33 56 33 56 33 56 56 0282 B7 3 25 709 5001 J6 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 E 0283 B8 2SD601A 3002 J5 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 0284 B9 2SD601A 5003 J5 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 0285 J14 2SD601A 3004 J5 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 Q390 2SD601A 2SD601A S005 J6 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 3 3 Q391 Bt7 2SD601A 2SD601A S006 J4 1 692 431 21 T 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 8020 J5 6 8K 6 8K 6 8K 6 8K 6 8K S007 J4 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 1 692 431 21 R021 J6 680 680 680 680 680 T603 EG 1 433 806 11 1 433 807 11 1 433 806 1
71. 57 1 249 429 11 CARBON 10K R958 1 247 807 31 CARBON 100 8959 1 249 403 11 CARBON 68 R977 1 249 397 11 CARBON 22 R979 1 249 401 11 CARBON 47 R1706 1 260 099 11 CARBON 1K R1707 1 260 099 11 CARBON 1K R1708 1 260 099 11 CARBON 1K R1709 1 260 087 11 CARBON 100 R1710 1 260 123 11 CARBON 100K 81711 1 216 373 11 METAL OXIDE 22 R4712 1 216 375 00 METAL OXIDE 33 81713 1 247 807 31 CARBON 100 81714 1 247 807 31 CARBON 100 R1715 1 247 807 31 CARBON 100 R1720 1 260 132 11 CARBON 560K 91941 1 260 312 11 CARBON 47 81942 1 249 387 11 CARBON 33 81943 1 249 414 11 CARBON 560 81944 1 249 432 11 CARBON 18K R1945 1 215 912 11 METAL OXIDE 150 R1946 1 249 417 11 CARBON 1K 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 REMARK REF NO PART DESCRIPTION REMARK R1947 1 249 432 11 CARBON 18K 5 R1948 1 249 414 11 CARBON 560 5 R1949 1 249 387 11 CARBON 33 5 R1950 1 249 401 11 CARBON 47 5 1343 654 E BOARD COMPLETE KV 27842 27546 27566 only 1343 656 E BOARD COMPLETE KV 29ALA2 20AL42C 29AL66 29AL66C 295142 295142 295146 29XL42M only 1 533 223 11 HOLDER FUSE 4 374 846 01 COVER CAPACITOR CAP CAPACITOR C5002 1 107 679 91 ELECT 10hF 20 450V C5003 1 136 601 11 FILM 0 01hF 10 630V C5004 1 130 471 00 MYLAR 0 001uF 5 50V C5006 1 130 471 00 MYLAR 0 001uF 5 50V C5007 1 130 467
72. 6 E VAR MOUNTED PC BOARD 29 406204701 PIECE 110 CONV CORRECT KV 29SL42 29XL42M 29SL46 30 1 452 032 00 _ MAGNET DISC 47 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M 7 3 CHASSIS KV 29AL42 29AL42C 7 685 663 79 SCREW 4X16 TYPE2N S 7 685 647 79 SCREW BVTP 3X10 TYPE2IT 3 REFNO PARTNO DESCRIPTION X 4035 965 1 4 046 160 01 4 064 768 01 4 064 767 01 BEZNET ASSY EMBLEM NO 9 SONY DOOR GUIDE LED 7 4 064 764 01 BRACKET TOP CONTROL 8 4 064 763 01 PANEL TOP CONTROL 9 4 064 765 01 BUTTON TOP CONTROL 107 1 1372 616 MOUNTED PC BOARD 12 4035 964 1 BAFFLE ASSY SPEAKER 13 1 505 993 11 SPEAKER 8X13CM 15 4 041 268 01 SCREW 7 TAPPING 16 1 452 032 00 MAGNET DISC 18 4 053 005 01 19A 8 733 873 05 29NX KV 29AL42 19A 8 733 874 05 CRT 29NX KV 29AL42C 20 370437231 HOLDER HV CABLE SPACER DY REFNO PARTNO 24 21 A 8 451 486 11 22 1298 903 23 1 751 057 11 24 1343 656 25 1372 617 26 1331 921 27 1380 612 28 4 040 387 01 29 4 040 388 01 30A 1 416 952 11 31 4 036 329 01 33 8 598 431 00 34 4 064 762 11 35 4 062 047 01 38 176637441 39 1 453 268 21 48 DESCRIPTION REMARK DY Y29NXA V ACOMPLETE PC BOARD KV 29AL42 42C CORD POWER WITH CONNECTOR 10A 125V VAR MOUNTED PC BOARD HV VAR MOUNTED PC BOA
73. 72 02 4 064 646 01 4 040 388 01 8 598 431 00 4 062 047 01 1 452 032 00 DESCRIPTION REMARK E VAR MOUNTED PC BOARD KV 27S42 27S46 A COMPLETE PC BOARD KV 27S46 ACOMPLETE PC BOARD KV 29XL42M 29SL42 29SL42C ACOMPLETE PC BOARD KV 29SL46 A COMPLETE PC BOARD KV 27842 CORD KV 27542 27846 CORD POWER WITH CONNECTOR 10A 125V KV 29SL42 29XL42M 29SL46 CORD POWER WITH CONNECTOR 10A 125V 295142 FBT ASSY 4005 4 4 PLUG F PIN P COMPLETE PC BOARD KV 27S46 29SL46 COVER REAR CHASSIS CLIP HOLDER 5 DGC EXCEPT KV 29SL46 TUNER FSS BTF WA411 PIECE 110 CONV CORRECT MAGNETDISC Lx SERVICE MANUAL BA 4D asse KV 27S42 RM Y165 US SCC S27H A KV 27S42 RM Y165 CND SCC S28F A KV 27S46 RM Y167 US SCC S27K A KV 27S66 RM Y167 US SCC S27L A KV 27S66 RM Y167 CND SCC S28G A KV 29AL42 RM Y165 E SCC S25U A KV 29AL42C Rnw Yi65 E SCC S25Y A KV 29AL66 RM Y167 E SCC S25T A KV 29AL66C 167 E SCC S25V A KV 29SL42 RM Y165 E SCC S25W A KV 29SL42C Rnw Yi65 E SCC S25S A KV 29SL46 RM Y167 E SCC S25X A KV 29XL42M 165 MX SCC S26C A KV 29SL43 RM Y165 SCC S55C A 295143 Rw v165 SCC S55D A m SUPPLEMENT 2 Subject New model added New parts added to Exploded View Correct the service manual as shown below File this correction with the service manual Modified Item Section 7 Exploded View Page 47 7 2 Chassis KV 27946 27942 29SL42 29SL 4
74. 8 VARIANT SEE VARIANT PARTS LIST C314 1 163 003 11 CERAMIC 330pF 10 50V C501 1 102 112 00 CERAMIC 330pF 10 50V C316 1 163 021 91 CERAMIC 0 01hF 10 50V C502 1 106 383 00 MYLAR 0 047PF 10 200V C317 1 163 021 91 CERAMIC OF 10 50V C503 110221200 CERAMIC 820pF 10 500V C318 1 163 021 91 CERAMIC 10 50V C504 1 102 002 00 CERAMIC 680pF 10 500V C319 1 126 963 11 ELECT 20 50V C505 1 162 134 11 CERAMIC 470pF 10 C320 112695941 ELECT OATUF 20 50V C507 N 1 119 969 11 MYLAR 14000pF 9 15KV C321 141631330 CERAMIC 470pF 5 50V C508 1 107 364 11 MYLAR OOF 1 200V C323 1 163 121 00 CERAMIC 150pF 5 50v C509 1 162 116 00 CERAMIC 680pF 10 C324 1 163 251 1 CERAMIC 100pF 5 50V C510 1 107 649 11 ELECT 22yF 20 250V C331 1163 00511 CERAMIC 4T0pF 1 50 C511 1117 67311 FILM 15 5 25 C382 116300941 CERAMIC 10 50V C512 1 106 395 00 MYLAR 10 200V FIREA CERAMIC tes 290v 0513 1410634300 MYLAR OOO 10 100V Tir 514 11178911 FILM 5 250V MK ar A 0515A 1 162 116 00 CERAMIC 10 3 116301891 CERAMIC C520 1 129 722 00 FILM OF 5 630V Gas C521 116484611 CERAMIC 2200pF 10 500V C356 146209991 CERAMIC 4 us C523 1 107452 1 ELECT 10 20 250V y C524 1410224400 CERAMIC 220pF 1 500V ipu pes es m sol 0525 116281511 CERAMIC 47pF 5 500V C359 116302191 CERAMIC OOF 10 50V ape de ae i C3007 1169021917 CERAMIC oo 10 C528 1 164 690
75. 9 404 50 DIODE 111 8 719 422 12 DIODE 8039 Ic 8 759 575 99 IC M65669FP COIL 1 410 682 31 INDUCTOR 470uH 1 414 267 11 INDUCTOR 10hH 1 414 267 11 INDUCTOR 10hH 72 REF NO PART DESCRIPTION REMARK TRANSISTOR 03304 8 729 216 22 TRANSISTOR 2SA1162 G 03305 8 729 216 22 TRANSISTOR 2SA1162 G Q3306 8 729 216 22 TRANSISTOR 2SA1162 G Q3309 8 729 422 27 TRANSISTOR 2SD601A Q Q3310 8 729 422 27 TRANSISTOR 2SD601A Q 03311 8 729 111 55 TRANSISTOR 2SD1312 K Q3312 8 729 216 22 TRANSISTOR 2SA1162 G Q3313 8 729 422 27 TRANSISTOR 2SD601A Q Q3314 8 729 422 27 TRANSISTOR 2SD601A Q RESISTOR R3301 1 216 057 00 RES CHIP 2 2K 5 110W 3302 1 216 121 91 RES CHIP 1M 5 1 10 R3303 1 216 057 00 RES CHIP 22K 5 110W R3304 1 216 119 00 RES CHIP 820K 5 110W R3305 1 216 037 00 RES CHIP 330 5 110W R3308 1 216 085 00 RES CHIP 33K 5 110W R3309 1 216 025 91 RES CHIP 100 5 110W R3310 1 216 025 91 RES CHIP 100 5 110W R3311 1 216 037 00 RES CHIP 330 5 110W R3312 1 216 045 00 RES CHIP 680 5 110W R3313 1 216 037 00 RES CHIP 330 5 110W R3316 1 216 295 91 SHORT R3317 1 216 295 91 SHORT R3318 1 216 061 00 RES CHIP 3 3K 5 110W R3319 1 216 295 91 SHORT R3328 1 216 295 91 SHORT R3329 1 216 033 00 RES CHIP 220 5 110W 3333 1 216 049 91 RES CHIP 1K 5 110W R3334 1 216 049 91 RES CHIP 1K 5 110W R3335 1 216 049 91 RES CHIP 1K 5 110W R3336 1 216 295 91 SHORT R3338 1 216 295 91 SHORT R3340 1 216 295 91 SHORT R3342 1 216 057 00 RES CH
76. A CND SCC S28G A E SCC S25U A E SCC S25Y A E SCC S25T A E SCC S25V A E SCC S25W A E 5 5255 5 525 MX SCC S26C A MICROFILM CORRECTION 1 SUBJECT Incorrect Part Number for CRT KV 2766 only Correct the service manual as shown File this correction with the service manual TRINITRON COLOR TV SON Y KV 27842 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M Section 7 1 Chassis KV 27S66 page 46 Corrected item Incorrect Correct REF PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK 7 A 8 733 874 05 CRT 29NX 7 A 8 733 873 05 CRT 29NX SONY CORPORATION English Sony Technology Center 99DJ74414 1 Product Quality Division Printed in U S A 1999 6 9 978 857 91 Service Promotion Department Self Diagnosis _ SERVICE MANUAL BA 4D cuassis KV 27S42 RM Y165 US SCC S27H A 27542 RM Y165 CND 5 528 KV 27S46 RM Y167 US SCC S27K A KV 27S66 RM Y167 US 5 5271 KV 27S66 RM Y167 CND SCC S28G A KV 29AL42 RM Y165 E SCC S25U A KV 29AL42C 165 E SCC S25Y A KV 29AL66 RM Y167 E SCC S25T A KV 29AL66C 67 E SCC S25V A 295142 nw vi65 E SCC S25W A KV 29SL42C 165 E 5 5255 KV 29SL46 167 SCC S25X A KV 29XL42M rRm Y165 MX SCC S26C A CORRECTION 2 SUBJECT DY P N Correction Corrected Items Correct the service manual as shown File this Correction with
77. AMIC 0 0047uF 500V C950 1 126 941 11 ELECT 470hF 20 CONNECTOR C951 1 107 645 11 ELECT 22hF 160V CN1751 1 564 509 11 PLUG CONNECTOR C952 1 104 999 11 MYLAR 0 tuF 10 20 CN1752 1 564 508 11 PLUG CONNECTOR 5P C953 1 106 383 00 MYLAR 0 047hF 10 200V CN1754 1 695 915 11 TAB CONTACT 6954 1 130 471 00 FILM 52 SV 955 1 107 667 11 ELECT 22hF 2 38V DIODE 6956 1 130 471 00 FILM 0001hF 5 50V 6957 110638300 MYLAR 0047hF 10 20V olds d Rd 6958 1 126 941 11 ELECT 470hF 20 DN Dize 3 749 501 83 DIODE 18585 C1701 1 107 652 11 ELECT 10F 2 29 C1702 116211400 CERAMIC 0 0047yF 01756 8 719 901 83 DIODE 15582 DITS ka i ODE C1705 1 107 667 11 ELECT 22hF 20 160 C1941 1 126 941 11 ELECT 470hF 2 25 C1948 1 102 121 00 CERAMIC 0 0022uF 1 50 1 1751 8 759 562 43 TDA6108JFIN1B CONNECTOR JACK CN942 1 564 507 11 PLUG CONNECTOR 4P CN1701 1 564 509 11 PLUG CONNECTOR 6P CN1702 1 564 511 11 PLUG CONNECTOR 8P J1751A 1 251 688 11 SOCKET CRT CN1704 1 695 915 11 TAB CONTACT COIL DIODE 11751 1 408 613 31 INDUCTOR 68hH 0941 8 719 091 33 DIODE 1SS133T 77 0946 8719 10 88 DIODE RD39ESB2 0947 8219 10 88 DIODE RD39ESB2 RESISTOR 01704 8719 901 83 DIODE 15582 01705 8719 901 83 DIODE 15582 R1756 1 260 099 11 CARBON 1K 5 12 R1757 1 260 099 11 CARBON 1K 5 1 04 01706 8 719 901 83 DIODE 15582 R1758 1 260 099 11 CARBON 1K 5 1 2 01708 871930243 DIODE ELIZ R1759 1 260 087 11 CARB
78. ATIFS A LA SECURITE LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET PAR UNE MARQUE SUR LES SCHEMAS DE PRINCIPE LES VUES EXPLOSEES ET LES LISTES DE PIECES SONT D UNEIMPORTANCE CRITIQUE POUR LA SECURITE DU FONCTIONNEMENT NE LES REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE NUMERO DE PIECE EST INDIQUE DANS LE PRESENT MANUEL OU DANS DES SUPPLEMENTS PUBLIES PAR SONY LES REGLAGES DE CIRCUIT DONT L IMPORTANCE EST CRITIQUE POUR LA SECURITE DU FONCTIONNEMENT SONT IDENTIFIES DANS LE PRESENT MANUEL SUIVRE CES PROCEDURES LORS DE CHAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES OU LORSQU UN MAUVAIS FONTIONNEMENT SUSPECTE SELF DIAGNOSTIC FUNCTION The units in this manual contain a self diagnostic function If an error occurs the STANDBY TIMER LED will automatically begin to flash The number of times the LED flashes translates to a probable source of the problem A definition of the STANDBY TIMER LED flash indicators is listed in the instruction manual for the user s knowledge and reference If an error symptom cannot be reproduced the Remote Commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur Diagnostic Test Indicators When an error occurs the STANDBY TIMER LED will flash a set number of times to indicate the possible cause of the problem If there is more than one error the LED will identify the first of the problem areas Results for all of the following dia
79. Diagram p65 1 3 29 98 11 32 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL 66 29AL66C 29SL42 29SL42C 29SL46 29XL42M A BOARD LOCATION LIST 0306 1 11 0605 12 12301 1 10 Q285 G 2 Q361 1 6 D606 C 13 12302 7 Q390 H 10 D607 0 13 1C401 G 8 0391 H 10 D608 A 10 12402 G 13 Q501 D 6 D609 A 10 521 G 4 Q502 B 6 D610 C 11 541 F 4 Q521 H 4 D611 D 11 IC601 C 10 Q522 G 6 0612 0 14 12602 10 Q550 H3 D613 D 10 12604 F 10 Q555 G 9 D614 D 10 TRANSISTOR Q571 E 3 D615 A 8 9001 1 12 9601 0 13 0617 8 Q080 1 15 9602 E 12 D620 F 13 Q082 1 12 Q603 13 0630 C 8 0083 1 12 9604 F 13 D640 B 15 Q101 K 4 Q605 12 0650 D 10 0170 5 Q607 13 Q200 G 1 Q610 F 13 001 4 13 0201 6 1 Q630 B 15 12002 4 14 Q203 G 8 Q650 H 8 1C003 K 14 Q280 H 3 CRYSTAL 1C004 H 15 Q281 H 3 X001 J 13 010 K 9 Q282 H 3 X301 J 9 1C202 Q283 H 2 12203 Q284 G 2 1 TUNING CONTROL Y C J DEFLECTION TUNER IF AUDIO MTS NOTE Portions of the circuit marked as shown are high voltage areas Use care to prevent electric shocks during inspection or repair Schema
80. ETIC KV 27842 27S46 30 1 452 032 00 E VAR MOUNTED PC BOARD KV 29SL42 29XL42M 29SL46 47 KV 27842 27846 27866 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M 29SL43 29SL43C 7 2 CHASSIS KV 27S46 27S42 29SL42 29SL42C 29SL46 29XL42M 29SL43 29SL43C DESCRIPTION REMARK E VAR MOUNTED PC BOARD KV 27842 27S46 ACOMPLETE PC BOARD 27546 A COMPLETE PC BOARD KV 29XL42M 29SL42 29SL42C ACOMPLETE PC BOARD 295146 ACOMPLETE PC BOARD KV 27842 CORD AC KV 27842 27846 CORD POWER WITH CONNECTOR 10A 125V KV 29SL42 29XL42MI298L46 CORD POWER WITH CONNECTOR 10A 125V 295142 FBT ASSY 4005 4 4 PLUG F PIN P COMPLETE PC BOARD KV 27846 29SL46 COVER REAR CHASSIS CLIP HOLDER S DGC EXCEPT 295146 TUNER FSS BTF WA441 PIECE A 110 CONV CORRECT MAGNET DISC SERVICE MANUAL BA 4D crassis KV 27S42 RM Y165 US SCC S27H A KV 27S42 RM Y165 CND SCC S28F A KV 27S46 RM Y167 US SCC S27K A KV 27S66 RM Y167 US SCC S27L A KV 27S66 RM Y167 CND SCC S28G A KV 29AL42 RM Y165 E SCC S25U A KV 29AL42C Rnw Yi65 E SCC S25Y A KV 29AL66 RM Y167 E SCC S25T A KV 29AL66C 167 E SCC S25V A KV 29SL42 RM Y165 E SCC S25W A KV 29SL42C Rnw Yi65 E SCC S25S A KV 29SL46 RM Y167 E SCC S25X A KV 29XL42M 165 MX SCC S26C A KV 29SL43 RM Y165 E SCC S55C A KV 29SL43C 165 E SCC S55D A CORRECTION 3 Subject Q550 P N Correction Correct the s
81. ION REMARK 1 4046 60 11 EMBLEM NO 9 SONY 18 1343 654 VAR MOUNTED PC BOARD 2 4035 816 1 ASSY KV 27S46 29SL46 34 27542 27546 2 4035818 1 BEZNET ASSY KV 29XL42M 34 19 11298 900 A COMPLETE PC BOARD 27546 2 X4035815 BEZNET ASSY 27542 2951 42020 34 19 1298 904 ACOMPLETE PC BOARD 3 406357201 MULTI BUTTON KV 29XL42M 29SL42 29SL42C 19 429891 A COMPLETE PC BOARD KV 29SL46 4 446357001 GUIDE LED 19 1298 840 A COMPLETE PC BOARD KV 27S42 6 1 504 531011 SPEAKER 13 1 x 6 2CM 404126801 SCREW 7 TAPPING 20 12790213021 CORD 27542 27546 8 13 1 920 C MOUNTED PC BOARD 2A 1 751 057 11 POWER WITH CONNECTOR 10A 125V 9 370437231 HOLDER HV CABLE KV 20SL42 29XL42M 29SL 46 204 1 769 796 31 CORD POWER WITH CONNECTOR 10A 125V 10 405300501 SPACER DY KV 29SL42C 11 A 8 733 873 05 CRT 29NX EXCEPT 295142 21 A 1 453 268 21 FBT ASSY NX 4005 X4J4 8 733 874 05 29 295142 only 15A 8 451 846 21 DYY29NXA V2 22 1 768 374 11 PLUG F PIN 16 4 036 329 01 SPRING TENSION 237 1195 154 P COMPLETE PC BOARD KV 27S46 29SL46 24 4 063 572 02 COVER REAR 17A 1 416 952 11 COIL DEGAUSSING 25 4406444601 CHASSIS CLIP KV 29SL42 29XL42M 29SL42C 29SL46 27 404038801 HOLDER S DGC EXCEPT KV 29SL46 17A 1 416 588 11 COIL DEMAGNETIC 27542 27546 28 A 8 598 431 00 TUNER FSS BTF WA411 18 1343 65
82. IP 22K 5 110W 3343 1 216 065 91 RES CHIP 4 7K 5 110W R3344 1 216 073 00 RES CHIP 10K 5 110W R3345 1 216 073 00 RES CHIP 10K 5 110W R3346 1 216 295 91 SHORT R3347 1 216 049 91 RES CHIP 1K 5 110W R3348 1 216 049 91 RES CHIP 1K 5 110W R3349 1 215 857 11 METALOXIDE 10 5 1W F R3351 1 216 041 00 RES CHIP 470 5 1 10 R3352 1 216 295 91 SHORT R3357 1 216 041 00 RES CHIP 470 5 110W R3358 1 216 689 11 RES CHIP 39K 5 1 10 R3359 1 216 113 00 RES CHIP 470 5 110W R3360 1 216 051 00 RES CHIP 1 2K 5 110W R3361 1 216 053 00 RES CHIP 15K 5 110W R3365 1 216 073 00 RES CHIP 10K 5 1 10 R3366 1 216 049 91 RES CHIP 1K 5 1 10W KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M P REMARK REF NO PARTNO DESCRIPTION REMARK REF NO PART DESCRIPTION R3367 1 216 073 00 RES CHIP 10K 5 110W R3368 1 216 049 91 RES CHIP 1K 5 110W CRYSTAL X3301 1 781 377 11 OSCILLATOR CRYSTAL ACCESSORIES AND PACKING MATERIAL 3 866 074 21 MANUAL INSTRUCTION 27542 27546 27566 only 3 866 074 31 MANUAL INSTRUCTION KV 27842 0 27566 only 3 866 074 41 MANUAL INSTRUCTION KV 29SL42 29XL42M 29SL42C 29SL46 29AL42 29AL42C 29AL66 29AL66C only 4 041 255 01 PROTECTION BAG all models 4 064 062 11 CARTON INDIVIDUAL KV 29SL42 29XL42M 29SL42C 29SL46 only 4 064 065 01 CARTON INDIVIDUAL KV 27842 27S46 27S66 only 4 064 241 11 CARTON INDIVIDUAL KV 29AL4
83. L I can K LE TO on CV 80D GND 1 cv B0ARD a tros EJ C TO BOARD L b we omm 5 4 mt E EET in x AE M m E Boano sem oa aed te eet l DEM Ed ES D LE TUNING CONTROL Vers N A POWER SupPLY DEFLECTION TRAY irs 77 867 Board Schem p65 1 3 26 99 2 30 PM A BOARD WAVEFORMS 4 7 Vp p H KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M 1 0 Vp p H 2 0 Vp p H 3 6 Vp p 8MHz hy hy PT t i 1 0 Vp p H 0 7 Vp p H 0 9 Vp p H 4 0 Vp p V 1 2 0 Vp p H 0 9 Vp p H 1 7 Vp p H 1 4 Vp p V 14 V 5 5 Vp p H 5 3 Vp p H A hann hann inn nni ul se II iua uUa 3 1 Vp p H Vp p H 1 3 Vp p 07 Vp p H p L 1 2 Vp p H 2 5 Vp p H 234 Vp p H LJ LLL dm JE 1 08 KVp p H 304 Vp p H 543 Vp p V 31 1 Vp p V CRAP
84. LG6C C216 17 0 47 0 47MF 0 47 0 47 0 47 Roos J2 0 0 0 0 0 C217 17 _ 0 47 0 47 0 47 0 47 0 47 F8 22K C250 B7 5 1 3 1 Ros2 F8 10K C251 B7 1 3 1 R083 13 470 C252 B6 0 47 084 G8 10K C280 A7 470 25V R090 J4 10K 10K 10K 10K 10K C281 A8 0 47 R211 017 100 1 6W 100 1 6W 100 1 6W 100 1 6W 100 1 6W C282 BB 0 47MF R212 Die 4714W 4 7 1 4W 4 7 1 4W 4 7 1 4W 4 7 1 4W C370 F13 0 01 0 01 3 0 01MF R231 17 22 22 22 22 22 3 3 C371 F13 0 01MF 0 01 0 01MF 8232 16 10K 10K 10K 10K 10K C372 F13 0 01 0 01MF 0 01MF R233 16 10K 10K 10K 10K 10K C380 F13 0 01 0 01 0 01 3 R236 C17 2 2K 2 2K 2 2K 2 2K 2 2K C381 F13 0 01 0 01 0 01MF R255 E6 75 75 C382 Fi3 0 01 0 01 0 01MF 8278 C7 0 0 C418 F9 10MF 10MF 10MF 10MF 10MF R280 AG 100 C613 M3 680MF 250V 560MF 400v 680MF 250V 560MF 400V 680MF 250 560MF 400V 560 400V R281 B6 100 C615 Me 0 0022 0 0047MF 0 0022MF 0 0047MF 0 0022MF 0 0047MF 0 0047MF R282 B6 100 C616 L4 0 022 400V 0 022 4007 0 022 4007 0 022 400V R283 E7 0 0 0 0 C617 14 220 220p 220p 220p R284 A6 220 C627 E2
85. MIC 0 001hF 10 507 0218 1 126 941 11 ELECT 470hF 20 25V 0014 1416400411 CERAMIC 10 25V 0219 1413049500 FILM OF 5 50V C222 14 411 ELECT 1049F 20 EM 0017 1 126 960 11 ELECT 20 50V 0019 1 163 13500 CERAMIC 560pF 5 50V C226 1 126 963 11 ELECT ATF 20 50v Coo 149049500 AIM 5 BV C243 1 163 017 00 CERAMIC O0MZF 10 0021 146325991 CERAMIC 220pF 5 mV C250 VARIANT SEE VARIANT PARTS LIST 0028 4348300541 CERAMIC 470pF 10 BV C251 VARIANT SEE VARIANT PARTS LIST 0282 VARIANT SEE VARIANT PARTS LIST 0080 1163 25991 CERAMIC 220pF 5 50v 4348303744 CERAMIC 10 0255 110476041 CERAMIC 10 0037 1 164 161 11 CERAMIC 0 00222 10 50 C256 1 126 98041 ELECT 20 50V C038 11294111 ELECT 470F 2 25V 0257 1 126 960 11 ELECT 20 50 0019 112896411 ELECT Ty C258 1195911 ELECT OAF 2 50V C259 1 163 021 91 CERAMIC 1 sov 0046 1 104 664 11 ELECT TF 2 25V 146925991 CERAMIC 220pF 5 FA C280 VARIANT SEE VARIANT PARTS LIST 1163091 CERAMIC DoF 10 C281 VARIANT SEE VARIANT PARTS LIST COSS 116325111 CERAMIC 1009F 5 C282 VARIANT SEE VARIANT PARTS LIST 0060 1 163 005 11 CERAMIC 470pF 10 507 C284 1 104 664 11 ELECT ATF 20 25 0285 14193311 ELECT 1009F 2 16V C286 1 163 251 11 CERAMIC 100pF 5 sov 51 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M The components identified by Les composants identifies per un
86. NSISTOR 2SD601A Q IC602 A 8 49 920 61 IC SE 135N 0200 8172942227 TRANSISTOR 2SD601A Q 0201 872942227 TRANSISTOR 2SD601A Q 10604 8759 19803 IC PQ09RF21 0203 812921622 TRANSISTOR 2SA1162 G 0280 VARIANT SEE VARIANT PARTS LIST JACK Q281 VARIANT SEE VARIANT PARTS LIST Ed 0282 VARIANT SEE VARIANT PARTS LIST 0283 VARIANT SEE VARIANT PARTS LIST doi 77475111 TERMINAL BLOCK S 0284 VARIANT SEE VARIANT PARTS LIST J202 VARIANT SEE VARIANT PARTS LIST 025 VARIANT SEE VARIANT PARTS LIST J204 VARIANT SEE VARIANT PARTS LIST 54 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M The components identified by Les composants identifies per un trame shading and mark are critical et une marque A sont critiques pour la for safety Replace only with securite Ne les remplacer que par une part number specified piece portant le numero COMMON PARTS LISTING A REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK 086 872921622 TRANSISTOR 2SA1162 G RES ChE e 087 872921622 TRANSISTOR 2SA1162 G 21611200 RES me bia 088 872842227 TRANSISTOR 250601 Rois 121504981 RES gt iow Q800 8729 42207 TRANSISTOR 2SD601A Q R019 121606591 RES CHIP 47K 5 0802 872940227 TRANSISTOR 250601 R020 VARIANT SEE VARIANT PARTS LIST R021 VARIANT SEE VARIANT PARTS LIST 0806 872921622 TRANSIS
87. ON 100 5 1760 1 260 123 11 CARBON 100K 5 12W IC R1761 1 216 373 11 METAL OXIDE 22 5 E R1762 1 216 375 00 METALOXIDE 33 5 1 1701 8 759 562 43 IC TDA6108JFIN1B R1763 1 247 807 31 CARBON 100 5 1764 1 247 807 31 CARBON 100 5 1765 1 247 807 31 CARBON 10 5 AW 1770 1 260 132 11 CARBON 560K 5 12 z67 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M The components identified shading and mark for safety Replace only with part number specitied Les composants identifies per un trame et une marque A sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie are PARTNO DESCRIPTION JACK 41701 ZN 1 251 688 11 SOCKET CRT COIL 11701 1 408 613 31 INDUCTOR 68hH TRANSISTOR 0943 8 729 119 78 TRANSISTOR 2SC2785 HFE 0944 8 729 119 78 TRANSISTOR 2SC2785 HFE 0945 8 729 119 78 TRANSISTOR 2SC2785 HFE 0946 8 729 017 05 TRANSISTOR 2SA1837 0947 8 729 017 06 TRANSISTOR 2SC4793 0965 8 729 119 78 TRANSISTOR 2SC2785 HFE 0966 8 729 119 76 TRANSISTOR 2SA1175 HFE RESISTOR 8943 1 247 807 31 CARBON 100 R948 1 249 417 11 CARBON 1K 8949 1 249 421 11 CARBON 2 2K 8950 1 249 417 11 CARBON 1K R951 1 249 417 11 CARBON 1K R952 1 249 413 11 CARBON 470 8953 1 249 403 11 CARBON 68 R954 1 247 815 91 CARBON 220 8955 1 249 416 11 CARBON 820 8956 1 247 807 31 CARBON 100 89
88. ONNECTOR D541 871990608 0850 871911008 CN101 150878600 CONNECTOR 5MM PITCH 2P CN150 VARIANT SEE VARIANT PARTS LIST ler john CN151 VARIANT SEE VARIANT PARTS LIST dd MENU CN152 VARIANT SEE VARIANT PARTS LIST Dest 2971997985 CN203 1 560 124 00 PLUG CONNECTOR 2 5MM P Du Rib CN251 VARIANT VARIANT PARTS LIST CN253 VARIANT SEE VARIANT PARTS LIST Eae CN254 1 564 508 11 PLUG CONNECTOR CN255 1 564510 11 PLUG CONNECTOR 7P CN301 VARIANT SEE VARIANT PARTS LIST CN302 VARIANT SEE VARIANT PARTS LIST ped CN401 1 564 505 11 PLUG CONNECTOR 2P CN402 1 564 505 11 PLUG CONNECTOR CN501 1 580 798 1 CONNECTOR PIN DY h ta CN502 1 564 509 11 PLUG CONNECTOR oas CN601 1 580 843 11 CONNECTOR POWER 2 CN602 1 508 786 00 PIN CONNECTOR SMM PITCH 2P CN604 1 564 506 11 PLUG CONNECTOR 3P RUP 53 DIODE MTZJ 5 1C VARIANT SEE VARIANT PARTS LIST DIODE 155133 77 DIODE 155133 77 DIODE RD5 6ESB2 DIODE RD10ESB2 DIODE RD10ESB2 DIODE RD10ESB2 DIODE MTZJ 30D DIODE RD3 3ESB2 VARIANT SEE VARIANT PARTS LIST DIODE RD9 1EW DIODE RD9 1EW DIODE RD10ESB2 DIODE RD10ESB2 DIODE RD10ESB2 DIODE RD10ESB2 VARIANT SEE VARIANT PARTS LIST VARIANT SEE VARIANT PARTS LIST DIODE MTZJ 5 1C DIODE 1SS133T 77 DIODE 155133 77 DIODE 155133 77 DIODE 155133 77 DIODE MTZJ 5 1C VARIANT SEE VARIANT PARTS LIST DIODE ERC06 15S
89. R R020 121606000 RES CHIP 68K AW 5 R021 1 249 415 11 CARBON 680 14N 5 R022 1 249 416 11 CARBON 820 14N 5 R023 121605700 RES CHIP 22K W 5 R065 121620591 SHORT 1 249 429 11 CARBON 10K 5 R21 124780731 CARBON 100 5 R212 121606591 RESCHIP 4 7K 5 R231 1 249 421 11 CARBON 22K 5 R232 1 249 429 11 CARBON 10K 14N 5 R233 1 249 429 11 CARBON 10K 5 R236 1 249 421 11 CARBON 22K 5 R400 1 216 081 00 22K AW 5 R407 121629591 SHORT 8432 1 249 428 11 CARBON 82K 5 60 The components identified by shading and mark are eritical for safety Replace only with part number specified Les composants identifies per un trame et une marque sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie FA BOARD VARIANT PARTS LIST The parts on this page belong to the following model s only KV 29SL42 29SL42C 29XL42M REF NO PART DESCRIPTION REMARK BOARD VARIANT LIST KV 29SL42 20SL42C 29XL42M CAPACITOR C216 1 126 959 11 ELECT 0 47uF 20 50V C217 1 126 959 11 ELECT 0 47hF 20 50V C380 1 163 021 91 CERAMIC 10 50V C381 1 163 021 91 CERAMIC 10 50V C382 1 163 021 91 CERAMIC 10 50V C418 1 126 964 1 ELECT 20 50V C613 N 112871811 ELECT 560yF 20 400V C615 1 113 924 1 CERAMIC 0 0047hF 20 250V C616 1 130 202 00 FILM 0 022uF 10 400V C617 1 107 824 11 CERAMIC
90. RD CV MOUNTED PC BOARD K VAR MOUNTED PC BOARD HOLDER M DGC HOLDER S DGC COIL DEGAUSSING SPRING B TENSION TUNER FSS 411 COVER REAR PIECE A 110 CONV CORRECT PLUG F PIN TRANSFORMER FBT ASSY NX 4005 X4J4 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M 7 4 CHASSIS KV 29AL66 29AL66C 7 685 663 79 SCREW BVTP 4X16 TYPE2N S 7 685 647 79 SCREW BVTP 3X10 TYPE2IT 3 Gf REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK 1 X 4036 607 1 BEZNETASSY 24 23 1 769 796 31 CORD POWER WITH CONNECTOR 2 4 046 160 01 EMBLEM NO 9 SONY 10A 125V KV 29AL66C 3 4 064 768 01 DOOR 24 1343 656 VAR MOUNTED PC BOARD 4 406476701 GUIDE LED 25 1372 617 HV VAR MOUNTED PC BOARD 7 4 064 764 01 BRACKET TOP CONTROL 26 A 1331 921 A CV MOUNTED PC BOARD 8 4406476301 PANEL TOP CONTROL 27 1380 608 K VAR MOUNTED PC BOARD 9 406476501 BUTTON TOP CONTROL 28 404038701 HOLDER M DGC 10 1 1372 616 HT MOUNTED PC BOARD 29 4404038801 HOLDER S DGC 12 X 4035 964 1 BAFFLE ASSY SPEAKER 30A 141695211 DEGAUSSING 18 1 505993 1 SPEAKER 8 130 81 4 036 329 01 SPRING TENSION 15 404126801 SCREW 7 TAPPING 32 145326821 TRANSFORMER FBT ASSY NX 4005 X4J4 16 145203200 MAGNETDISC 33A 8 598 431 00 TUNER FSS BTF A411 18 4 053 005 01 SPACER DY 34 4 064 762 11 COVER REAR
91. RE TUBE REMOVAL WARNING BEFORE REMOVING Tension Spring Eis paan THE ANODE CAP High voltage remains in the CRT even Degaussing Coil if after the power is disconnected To avoid electric shock discharge CRT before attempting to remove the anode Deflection Yoke lt cap Short between anode and CRT aos D K board 29 166 29 166 coated earth ground strap Two DGC holders M d y board 27S66 29AL42 KV 29AL66 29AL66C HV board 29AL42C RN KV 29AL66 29AL66C Four Screws 29AL42 29AL42C Tapping screw 7 Picture tube Anode Cap Genes Euh Q Ground Sian C 5 Cushion ANODE CAP REMOVAL WARNING High voltage remains in the CRT even after the power is disconnected To avoid electrical shock discharge the CRT before attempting to remove the anode cap Short between anode and coated earth ground strap of CRT NOTE After removing the anode short circuit the anode of the picture tube and the anode cap to either the metal chassis CRT shield or carbon painted on the CRT REMOVAL PROCEDURES Anode Button Turn up one side of the rubber cap in Use your thumb to pull the rubber When one side of the rubber cap the direction indicated by arrow 8 cap firmly in the direction indicated separates from the anode button by the cap can removed turning the rubber cap and pulling it in the direction of arrow HOW TO HANDLE AN
92. S NY i electrical power 1 4W CHIP 1 10W FUSE NON FLAMMABLE FUSIBLE T 1 OL Bs DRIVE VEEDENTY i RW NON FLAMMABLE WIREWOUND mum Dum All resistors ate in os RS NON FLAMMABLE METAL OXIDE 10000 1000KQ RB FLAMMABLE CEMENT rS asc ADJUSTMENT RESISTOR vemm E rcr m eee d COIL LF L MICRO INDUCTOR EAE e T fusible resistor CAPACITOR TA TANTALUM owns 82 ch1703 i internal component BS STYROL POLYPROPYLENE wae nj J 5 7 panel designation and adjustment for repair MYLAR 2 o earth ground MPS METALIZED POLYESTER MESE n MPP METALIZED POLYPROPYLENE gt earth cbassis BIPOLAR 1 lesen 7r 1 1 variable and adjustable resistors have characteristic AL HIGHTEMPERATURE Em L curve B unless otherwise noted ALR HIGHRIPPLE y 2 Ly T The components identified by this manual have been K CAs aaa ut i N oi t carefully factory selected for each set order to satisfy Note 2 2 i id regulations regarding X ray radiation Should replacement i Ap LET E mu 7 E be required replace only with the value originally used The components identified by shading and A mark se
93. S SCC S27L A CND SCC S28G A E SCC S25U A E SCC S25Y A E SCC S25T A E SCC S25V A E SCC S25W A E 5 5255 SCC S25X A MX SCC S26C A MICROFILM KV 29AL66 RM Y167 TRINITRON COLOR TV SON Y KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M SPECIFICATIONS KV 29SL46 27546 KV 29AL42 KV 29AL66C KV 29XL42M KV 27S42 KV 27S66 KV 29AL42C KV 29AL66 KV 29SL42 KV 29SL42C 120 220V 120 220V 120 220V Power Requirements 120V60Hz 120V 60Hz 50 60Hz 50 60Hz 50 60Hz Number of input outputs Video 1 2 2 3 1 2 295146 S Video 1 1 1 1 1 Audio 1 2 2 3 1 2 295146 Audio Out 1 1 1 1 1 Out 1 Speaker Output W 5WX2 5WX2 10WX2 10WX2 5WX2 Power Consumption W 150W 27565 In Use Max 140W 140W 27546 170 180W 140W In Standby 2w 2w 3w 3w 3w Dimensions W H D mm 660 4X598 660 4X598 767 4X579 7 767 4 5797 660 4 598 X505 5mm X505 5mm X547 7mm X547 7mm X505 5mm in 26 23 20 26 23 20 301X227ex21sein 30V4X227sx21ssin 26x23 x20in Mass 39kg 39kg 42kg 42kg 39kg Ibs 8615 86lbs 9365 9315 86165 Television system American TV standard NTSC Channel coverage VHF 2 13 UHF 14 69 CATV 1 125 Picture tube Trinitron tube Visible screen size 27 inch picture measured diagonally 29 inch picture measured diagonally Antenna 75
94. SERVICE MANUAL BA 4D cuassis MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO KV 27842 RM Y165 US SCC S27H A KV 27842 RM Y165 CND SCC S28F A KV 27S46 RM Y167 US SCC S27K A KV 27S66 RM Y167 US SCC S27L A KV 27S66 RM Y167 CND SCC S28G A KV 29AL42 RM Y165 KV 29AL42C RM Y165 KV 29AL66 RM Y167 SCC S25T A E SCC S25U A E E KV 29AL66C RM Y167 E SCC S25V A E E E SCC S25Y A KV 29SL42 RM Y165 SCC S25W A KV 29SL42C RM Y165 SCC S25S A KV 29SL46 RM Y167 SCC S25X A KV 29XL42M RM Y165 MX SCC S26C A KV 29SL43 RM Y165 E SCC S55C A KV 29SL43C RM Y165 E SCC S55D A ORIGINAL MANUAL ISSUE DATE 4 1999 ALL REVISIONS AND UPDATES TO THE ORIGINAL MANUAL ARE APPENDED TO THE END OF THE PDF FILE REVISION DATE REVISION TYPE SUBJECT 6 1999 CORRECTION 1 CRT PART NUMBER CORRECTION FOR KV 27866 9 1999 CORRECTION 2 DY PART NUMBER CORRECTION 5 2001 SUPPLEMENT 1 NEW MODEL ADDED KV 29SL43 8 2001 SUPPLEMENT 2 NEW MODEL ADDED KV 29SL43C 8 2001 CORRECTION 3 01550 PART NUMBER CORRECTION PAGE 55 TRINITRON COLOR TELEVISION WEIXIUZHIJIA N Y 9 965 SERVICE MANUAL 27 42 27 42 27 46 KV 27S66 KV 27S66 KV 29AL42 KV 29AL42C KV 29AL66 KV 29AL66C KV 29SL42 KV 29SL42C KV 29SL46 KV 29XL42M COMMANDER BA 4D cuassis DEST CHASSIS NO RM Y165 RM Y165 RM Y167 RM Y167 RM Y167 RM Y165 RM Y165 RM Y167 RM Y167 RM Y165 RM Y165 RM Y167 RM Y165 US SCC S27H A CND SCC S28F A US SCC S27K A U
95. TOR 2SA1162 G pes VARIANT SEE VARIANT PARTS LIST eg eee ae cet Heo R023 VARIANT SEE VARIANT PARTS LIST 0808 872921622 TRANSISTOR 2SA1162 G Rs 4124942641 CARBON PA QX9 872921622 TRANSISTOR 2SA1162 G R026 1 249 426 11 CARBON 56k 5 0810 872921622 TRANSISTOR 2SA1162 G 149411 CARBON 049 872912028 TRANSISTOR 25016231516 12160499 RES CHIP K 0850 872921622 TRANSISTOR 2SA1162 G ROS 121604500 RES CHIP 60 0851 872940227 TRANSISTOR 250601 Wi 124781591 CARBON 25 oe 0852 872921622 TRANSISTOR 2SA1162 G 8033 124744551 CARBON 220 5 0353 872921622 TRANSISTOR 2SA1162 G ROM 121603300 RES CHIP 2 034 872921622 TRANSISTOR 2SA1162 G ROS 121609300 RES CHP a 0855 872940227 TRANSISTOR 2SD601A Q R038 12160499 RES CHIP K 0856 872921622 TRANSISTOR 2SA1162 G Foes 121620591 SHORT 0857 872921622 TRANSISTOR 2SA1162 G 0 144941341 CARBON 470 5 0858 872942227 TRANSISTOR 2SD601A Q Rosi 121609300 RES CHIP A gt 0859 872921622 TRANSISTOR 2SA1162 G R043 121604991 RES CHIP 0380 872921622 TRANSISTOR 2SA1162 G ROM 124731591 CARBON 2 gt 0861 872942227 TRANSISTOR 2SD601A Q ROS 121606591 RES CHIP 0890 VARIANT SEE VARIANT PARTS LIST 6 124744591 CARBON 220 5 0891 VARIANT SEE VARIANT PARTS LIST 12160659 RES CHIP m 0601 872914050 TRANSISTOR 2SC3209LK 121602591 RES CHIP pn 0602 87294343 TRANSISTOR 250542601 121608991 RES CHP ak PM 0621 872942227 TRANSISTOR 2506
96. WITCH KEYBOARD R5350 1 247 289 00 CARBON 82M KV 29AL66 29AL66C 29AL4229AL42C 29SL42 29SL42C 29XL42M 29SL46 only S2006 1 572 198 11 SWITCH KEYBOARD 2007 1 572 198 1 SWITCH KEYBOARD TRANSFORMER T5001 A 1 431 852 11 TRANSFORMER CONVERTER SRT 5050 1 431 898 11 TRANSFORMER LINE FILTER 2754227946 27866 only 5050 1 426 717 11 TRANSFORMER LINE FILTER kV 29AL66129AL66CI29AL42129AL42CJ29SL42129SL42CJ29XL42MI29SL46 only THERMISTOR TH506 1 803 586 11 THERMISTOR VARISTOR VDR505 1 803 585 11 VARISTOR KV 27S42 27S46 27S66 only VDR505 1 803 587 11 VARISTOR KV 29AL66 29AL66C 29AL42 29AL42C 29SL42 29SL42C 29XL42M 29SL46 only 69 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M HVIK PART DESCRIPTION REMARK REF NO PART DESCRIPTION REMARK HV 101403 8 759 496 03 IC NJM2178L 102003 8 742 014 11 HYBIC SBX1981 51 A 1372 617 A HV BOARD COMPLETE KV 29AL42 29AL42C 29AL66 29AL66C only JACK CAPACITOR J2231 1 691 110 11 JACK PIN3P C1407 1 137 194 91 FILM OF 5 50 1408 1 136 287 11 FILM O0MZF 5 50 RESISTOR C1409 1 137 194 81 FILM 5 50V C1410 1 126 964 11 ELECT 10hF 20 50 R1403 121549700 METAL AK 1 1411 1 126 964 11 ELECT D 20 50 R1404 124941941 CARBON 15K 5 RI405 1 249 424 11 CARBON 39K 5 1412 1 126 964 11 ELECT 10hF 20 50 RI406 12494371 CARBON AK 5 1413 1 126 96
97. X1981 51 IC203 8 759 534 81 IC MM1313AD THERMISTOR 10401 8 759 49017 IC TDA7057AQ N2 16601 8 749 014 48 IC STR F6656 THP601 AN 1 803 540 11 THERMISTOR JACK 4002 1 774 749 11 JACK BLOCK IC LINK PS201A 1 532 984 11 LINK IC 2N90V RESISTOR R020 1 216 069 00 RES CHIP 6 8K 5 1 10 021 1 249 415 11 CARBON 680 5 14W R022 1 249 416 11 CARBON 820 5 14W R023 1 216 057 00 RES CHIP 22K 5 1 10 R065 1 216 295 91 SHORT 63 A BOARD VARIANT PARTS LIST parts on this page belong to the following model s only The components identified by shading and mark A are critical for safety Replace Les composants identifies per un trame et une marque sont critiques pour la only with part number Securite Ne les remplacer KV 27S66 specified que par une piece portant le numero speci REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK A BOARD VARIANT LIST 27566 ROS0 1 249 429 11 CARBON 10K 5 211 124780731 CARBON 100 5 R212 121600591 RESCHP 5 CAPACITOR R23 124942141 CARBON 22K 5 0216 11695911 ELECT 20 50V BARRON 1 cay remm m m ems omo R236 1 249 421 11 CARBON 22K 126 960 WF 20 50 C252 112695941 ELECT 2X4 50 R276 121629591 SHORT R283 120629591 SHORT C370 116342191 CERAMIC 10 RES CHIE 0371 116302191 CERAMIC
98. components identified by shading and mark are critical for safety Replace only with part number specified The components identified by pq in this manual have been carefully factory selected for each set in order to satisfy COMMON PARTS LISTING regulations regarding X ray radiation Should replacement be required replace only with the value originally used REFNO PARTNO DESCRIPTION REMARK REF NO PARTNO DESCRIPTION REMARK R542 1 249 429 11 CARBON 10K 5 R642 1 249 437 11 CARBON 47K 5 14W R543 1 249 429 11 CARBON 10K 5 R643 1 215 857 11 METAL 10 5 1w R544 1 216 351 00 METAL 15 5 1W R645 1 249 429 11 CARBON 10K 5 14W R546 N 1 215 890 11 METAL 5 2W R646 1 216 485 11 METAL 5 6K 5 R547 1 249 385 11 CARBON 22 5 1 R647 1 249 421 11 CARBON 22K 5 14W R548 1 249 490 11 CARBON 12K 5 14W R649 1 249 417 11 CARBON 1K 5 114W R549 1 249 429 11 CARBON 10K 5 1 4W R650 1 249 415 11 CARBON 680 5 14W R550 1 216 061 00 RES CHIP 33K 5 1 R651 1 249 419 11 CARBON 15 5 14W R551 1 249 413 11 CARBON 470 5 1 4W R652 1 247 843 11 CARBON 33K 5 14W R552 1 247 887 00 CARBON 220K 5 14W R653 1 215 898 11 METAL 10K 5 R553 1260 312 11 CARBON 12W R654 1 249 419 11 CARBON 15K 5 14W R554 1 216 101 00 RES CHIP 150K 5 w R656 VARIANT SEE VARIANT PARTS LIST R555 1 216 093 91 RES CHIP 68K 5 1now R657 1 249 417 11 CARBON 1K 5 yw R556 1 216 081 00 RES CHIP 22K 5 1now R658
99. ervice manual as shown below File this correction with the service manual Modified Item Section 8 Electrical Parts List Page 55 INCORRECT CORRECT REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK 0550 8 729 119 78 TRANSISTOR 2SC2785 HFE Q550 8 729 422 27 TRANSISTOR 2SD601A Q TRINITRON COLOR TV SON Y Sony Corporation English Sony Technology Center 2001HJ74405 1 Technical Services Printed in U S A 9 965 857 93 Service Promotion Department 2001 8
100. f this manual 2 Using connectors connect AUDIO and VIDEO IN on your VCR intended for recording to MONITOR AUDIO and VIDEO OUT on your TV To perform tape editing set the TV to the video input intended for playback by pressing on the remote control 2 Troubleshooting If you are having a problem with your TV try the suggestions below If the problem persists contact your nearest Sony dealer i singletuner O PIP 27546 Makesurethe VCR is connected correctly see page 4 Check to seeif the VCR ison 2 sure your remote control is programmed to operate your VCR see page 31 Make sure the power cord is plugged in if ared lightis flashing on the frant of your TV for morethan afew minutes your local service center 2 Check theTV VIDEO settings when watching TV set to TV when watching video equipment set to VIDEO 1 sound a page 19 Makesurethebattries have been inserted correctly into the remote control Check your PARENTAL CONTROL settings pages 2529 2 Try another channd it could be station trouble Boororno Adjust PICTURE in the VIDEO menu page 19 picture good Adjust BRIGHTNESS in the VIDEO menu page 19 sound Check the antenna and or cable connections page 3 Good picture 3 Pres aye so that MUTING disappears from the sound screen page 13 2 Check your AUDIO se
101. gnostic items are displayed on screen No error has occurred if the screen displays a 0 Diagnostic Item No of times Display Probable Cause Detected Description STANDBYITIMER Diagnostic result Location Symptoms lamp flashes Power does not turn on Does not light Power cord is not plugged in Power does not come on Fuse is burned out F5050 E Board No power is suppled to the TV AC power supply is faulty overcurrent OCP 2 times 2 0 or 2 1 H OUT 0502 is shorted A board Power does not come on 121751 is shorted C board Load on power line is shorted 1 1701 is shorted CV board Vertical deflection 4 times 4 0 or 4 1 413V is not supplied A board Has entered standby state after stopped horizontal raster IC 541 is faulty A board Vertical deflection pulse is stopped Power line is shorted or power supply is stopped White balance failure 5 times 5 0 or 5 1 Video OUT 0306 to 308 is faulty A bd No raster is generated not balanced 12301 is faulty A board CRT cathode current detection G2 is improperly adjusted reference pulse output is small If a B overcurrent is detected stoppage of the vertical deflection is detected simulatneously The symptom that is diagnosed first by the microcontroller is displayed on the screen Refer to Screen G2 Adjustment in Section 3 4 of this KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66
102. ind this set up convenient guam Rear of TV connection ouvERTENin ths case TO CONVERTER lt p vurun enna ale gt Zo Select CABLE or ANT mode by pressing 2 on the remote control The following are partial abstracts from the Operating Instruction Manual The page numbers shown reflect those of the Operating Instruction Manual Connecting Additional Equipment TV and VCR 3 Optional connection VCR must be connected and tumed on to operate PIP KV 27546 only 1 Connect the coaxial cable from your TV antenna or cable TV to the IN jack on your VCR 2 Connect a coaxial cable not supplied from the OUT jack on your to the VHF UHF IN jack on the TV To watch video programs from your VCR tune your TV to channel 3 or 4 as set on the rear of your VCR Optional connection 3 It your VCR is equipped with video inputs for better picture quality you should connect A V cables to AUDIO and VIDEO OUT on your VCR to AUDIO VIDEO IN on your TV You can use the 25 button to switch between the TV and VCR inputs For optimum picture quality use S VIDEO instead of the yellow A V cable S VIDEO does not provide sound the audio cables must still be connected 4 and Cable Box bie Box 1 ia From Cable 1 Connect the coaxial cable from the wall to the IN jack on your cable box 2 Connect a coaxial cable not supplied from the OUT jack on your
103. lect the video input to which your satelite receiver or VCR is connected by pressing 727 on the remote contro Connecting a Camcorder Using A V cables connect AUDIO and VIDEO OUT on your camcorder to AUDIO and VIDEO IN on your TV Front A V Panel KV 27V42 27V66 only 1 Connection can also be made to the rear AIV panel of your TV Connecting a DVD Player Using A V connectors connect LINE OUT on your DVD to VIDEO IN on your TV Rear of DVD player AIV outputs For optimum picture quality use S VIDEO instead of the yellow A V cable S VIDEO does not provide sound your audio connectors must still be connected 10 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M Connecting an audio system Using audio connectors connect AUDIO OUT on your TV to one of the unused line inputs e g TV AUX TAPE 2 on your stereo Set your stereo to the chosen line input See page 20 for additional audio setup instructions 11 Connecting two VCRs for Tape Editing KV27V42 27V66 only MONITOR OUT gives you the ability to use a second VCR to record a program being played by the primary VCR to perform tape editing Rear panel KV 27V66 only VER for recording 28 1990 28 Qo yu yp 1 Connect the VCR intended for playback using the setup instructions on page 4 o
104. m adjust the waveform with 3 and 6 until the second and third bars show the same level V2 0 15 Vp p 5 7 While showing the SCOL item adjust the waveform with 3 and 6 until the first and fourth bars show the same level V1 V4 0 15 Vp p vi v4 v2 v3 8 Select the DCOL item and reset to 1 9 Press MUTING then ENTER to save into the memory V Size Adjustment VSIZ l Inputa crosshatch signal Activate the Service Adjustment 3 Select the VSIZ item with 1 and 4 4 Adjust value of VPOS with 3 and 6 for the best vertical center 5 Press MUTING then ENTER to save into the memory V Center Adjustment VPOS Perform this adjustment after performing H Frequency Free Run check l Inputa crosshatch signal 2 Activate the S ice Adjustment Mode Select the VPOS item with 1 and 4 Adjust value of VPOS with 3 and 6 for the best vertical center 4 Press then ENTER to save into the memory Center Adjustment HPOS Perform this adjustment after performing H Frequency Free Run check 1 Input a crosshatch signal
105. m 010021 5 1 0 0 54 1 2 00 25 33 all I FA la sur Qlo03 44 50 51 3 49 26 15 om jz ius oe 5 01004 45 GND 52 49 27 15 01006 45 51 5 5 33 28 20 e HEUS Q1400 07 0 0 GND i 6 29 04 ii Allvolages arein V 7 oo 30 05 4 8 oo 31 GND LLL 9 Nc 32 06 a aum c E E i 10 NC 33 0 0 skel a 11 oo 34 GND SURE emoe A B 12 oo 35 3 0 0 SPEAKERS 13 33 36 1 2 14 3 37 29 4 15 33 38 13 16 0 0 39 23 xs 17 oo 40 33 ohr 18 04 41 12 19 GND 42 GND HT BOARD SCHEMATIC DIAGRAM A BOARD 20 05 21 15 _ Alivotagesarein V 1 1 KV 29AL42 29AL42C 29AL66 29AL66C ONLY A Hur 28732494311 52001 12002 RD ER lt c lt 1 2 5 e s x sx 35 36 37 38 a A board boards 71 857 4 P and K boards p65 1 3 29 99 4 21 PM KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M C RGB DRIVE CRT DRIVE CV E RGB DRIVE VELOCITY MOD ENERGY START KV 27S42 27S46 27S66 29SL42 29SL42C 29XL42M ONLY KV 29AL42 29AL42C 29AL66 29AL66C ONLY CV BOARD TRANSISTOR CV BOARD IC 5 5 VOLTAGE LIST VOLTAGE LIST E BOARD MARK VARIANT LIST KV
106. m interval exceeds 2 seconds White balance failure If the RGB levels do not balance within 2 seconds after the power is turned on this error will be detected by IC301 TV will stay on but there will be no picture Refers to the RGB levels of the AKB detection Ref pulse that detects 1K KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M SAFETY CHECK OUT After correcting the original service problem perform the following safety checks before releasing the set to the customer 1 Check the area of your repair for unsoldered or poorly soldered connections Check the entire board surface for solder splashes and bridges 2 Check the interboard wiring to ensure that no wires are pinched or touching high wattage resistors 3 Check that all control knobs shields covers ground straps and mounting hardware have been replaced Be absolutely certain that you have replaced all the insulators 4 Look for unauthorized replacement parts particularly transistors that were installed during a previous repair Point them out to the customer and recommend their replacement 5 Look for parts which though functioning show obvious signs of deterioration Point them out to the customer and recommend their replacement 6 Check the line cords for cracks and abrasion Recommend the replacement of any such line cord to the customer 7 Check the B and HV to see if they are specified
107. mo 7 8 733 874 05 CRT 29NX 9 4 041 268 01 SCREW 7 TAPPING 10A 8 451 846 21 DYY29NXA V2 11 4 053 005 01 SPACER DY 12 1331 920 C MOUNTED PC BOARD 13 3 704 372 31 HOLDER HV CABLE 14 4 036 329 01 SPRING TENSION 15A 1 416 588 1 COIL DEMAGNETIC 16 4 063 572 21 COVER REAR 17 1343 654 E VAR MOUNTED PC BOARD Some delay should be anticipated when ordering these items Note Les composants identifies per un trame et une marque sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie REFNO PARTNO DESCRIPTION REMARK 19A 1 790 130 21 CORD AC 20A 1 453 268 21 FBT ASSY NX 4005 X4J4 21 4 064 646 01 CHASSIS CLIP 22 1 557 056 31 CABLE 23 8 598 414 00 ANTENNA SWITCH 24A 8 598 431 00 TUNER FSS 411 25 4 064 176 01 BRACKET ANTENNA 26 1 783 800 11 CABLE PIN 27 1380 611 VAR MOUNTED PC BOARD 28A 8 598 430 00 TUNER FSS BTF FA401 29 1298 902 A COMPLETE PC BOARD 30 1195 154 P COMPLETE PC BOARD 31 1 452 032 00 MAGNET DISC 32 4 062 047 01 PIECE 110 CONV CORRECT 46 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M 7 2 CHASSIS KV 27S46 27S42 29SL42 29SL42C 29SL46 29XL42M 7 685 663 79 SCREW BVTP 4 16 TYPE2N S 7 685 647 79 SCREW BVTP 3X10 TYPE2IT 3 REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPT
108. nostic results displayed on the screen are not automatically cleared always check the self diagnostic screen during repairs When you have completed the repairs clear the result display to Unless the result display is cleared to of the repairs Clearing the Result Display the self diagnostic function will not be able to detect subsequent faults after completion clear the result display to 0 press buttons on the Remote Commander sequentially when the diagnostic screen is displayed as shown below Channel 8 Quitting the Self Diagnostic Screen To quit the entire self diagnostic screen turn off the power switch on the Remote Commander or the main unit 5 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M Self diagnostic Circuit CRT t eun 10301 1C541 IC001 10003 YICHROMA JUNGLE SYSTEM MEMORY C FROM 1521 Ga HPPRorEcr TES NO B overcurrent OCP Occurs when an overcurrent on the 115V line is detected by pin 18 of IC301 If the voltage of pin 18 of IC 301 is less than 1V when V SYNC is more than seven verticals in a period the unit will automatically turn off Vertical deflection stopped Occurs when an absence of the vertical deflection pulse is detected by pin 17 of IC001 Power supply will shut down when wavefor
109. o change the data 4 Press MUTING then ENTER to save into the memory Service Adjustment Mode Memory 4 SERVICE ENTER Red 1 Press 8 then ENTER on the Remote Commander to initialize VOLUME SERVICE RESET Carry out step 1 when adjusting IDs 0 4 and when replacing and adjusting IC003 CODE SET Turn set off then on to exit service adjustment mode 19 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M Adjustment Items Service Data Service Data Mt Name Range Initial Value Average Data Name Range Initial Value Average Data 1 HSIZ HSIZE 0 63 31 42 62 5 5 0 15 T 8 HPOS A HPOS 0 63 31 22 63 5 0 15 9 AFCB 0 15 7 6 64 SBAL 1 SUBBAL 0 31 14 13 VANG 0 15 7 6 65 DISP OSDPOS 0 127 0 11 TRAP TRAP 0 15 7 T 66 PADJ PADJ 0 63 3 51 PAMP PAMP 0 63 31 16 67 HCHM A6 HCHM 0 255 69 69 CPIN CPIN 0 63 31 34 68 HCLM A6 HCLM 0 255 16 16 VSIZ A_VSIZ 0 63 31 33 69 HCHS 0 255 69 69 POS VPOS 0 63 31 38
110. pe with an ohmmeter The reading should be zero ohms If a cold water pipe is not accessible connect a 60 to 100 watt trouble light not a neon lamp between the hot side of the receptacle and the retaining screw Try both slots if necessary to locate the hot side on the line the lamp should light at normal brilliance if the screw is at ground potential see Figure B round To Exposed Metal Parts on Set AC 0 15 uF 15kQ Voltmeter T 0 75 V Earth Ground Trouble Light Ohmmeter 2 AC Outlet Box 1 Cold water Pipe Figure A Using an AC voltmeter to check AC leakage Figure B Checking for earth ground KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M SECTION 1 GENERAL Connecting Your TV This section covers basic connections in addition to any optional equipment you may be connecting Basic Connections TV with indoor or outdoor antenna or CATV cable Depending on the cable available in your home choose one of the connections below e tim Je m eror AC SUN mier a m jip oot spol w p CD 5 If you are connecting to an indoor or outdoor antenna it willbe necessary to adjust the orientation of the antenna for best reception Cable and antenna KV 27566 27V66 only If your cable provider does not feature local channels you may f
111. t GON and BON values to 1 RON ON 1 GON ON 1 BON ON 1 11 Reset Picture Color and Bright to normal values PICTURE MAX COLOR CENTER BRIGHT CENTER 12 Press MUTING then ENTER to save into the memory Display Position Adjustment DISP 1 Input color bar signal 2 Set to Service Adjustment Mode 3 Select DISP with 1 and 4 4 Adjust values of DISP with 3 and 6 to adjust characters lo the center 5 Write to memory by pressing MUTING then ENTER 6 Check to see if the text is displayed on the screen SERVICE DISP 15 Sub Bright Adjustment SBRT l Inputa crosshatch S Activate the Service Adjustment Mode 3 Set the PICTURE and BRIGHTNESS to minimum Select the SBRT item with 1 and 41 we Adjust the values of SBRT with 3 and 6 to obtain a faintly visible crosshatch 6 Press MUTING then ENTER to save into the memory 21 KV 27S42 27S46 27S66 29AL42 29AL42C 29AL66 29AL66C 29SL42 29SL42C 29SL46 29XL42M Sub Hue Sub Color Adjustment SHUE SCOL 1 Inputacolor barsignal Activate the Service Adjustment Mode Select the DCOL item and set the value to 0 gt Connect oscilloscope probe to CN301 Pin BLUE OUT Select SHUE and SCOL item with 1 and 4 6 While showing the SHUE ite
112. the faintly visible background of dot signal 3 5 METHOD OF SETTING THE SERVICE ADJUSTMENT MODE Service Mode Procedure 1 Standby mode power off 2 Display Channel 5 Sound volume Power on the Remote Commander press each button within a second Service Adjustment Mode In 1 The CRT displays the item being adjusted Disp Data SERVICE HSIZ 0 S Press 1 4 on the Remote Commander to select the item 3 Press 3 or 6 on the Remote Commander to change the data 4 Press MUTING then ENTER to save into the memory Service Adjustment Mode Memory Turn set off then on to exit service adjustment mode SERVICE WRITE MUTI Y ENTER Red iG Green 3 6 WHITE BALANCE ADJUSTMENTS l Input an entire white signal with burst m Setto Service Adjustment Mode 3 Set DCOL to 0 Set the PICTURE and BRIGHTNESS to minimum Adjust with SBRT if necessary Select GCUT and BCUT with 1 and 4 6 7 Adjust with 3 and 6 for the best white balance 8 Set PICTURE and BRIGHTNESS to maximum 9 Select and BDRV with and 41 10 Adjust with 3 and 6 for the best white balance 11 Reset DCOL to 1 12 To write into memory press MUTING then
113. the service manual Section 7 Exploded Views Page 46 and 47 INCORRECT CORRECT Ref No Part Description Ref No Part No Description 10 A 8 451 846 21 DYY29VXA V2 6 10 A 8 451 486 21 DYY29NXA V2 8 451 846 21 DYY29VXA V2 15 8 451 486 21 DYY29NXA V2 TRINITRON COLOR TV SONY Sony Corporation English Sony Technology Center 991J74340 01 Product Quality Division Printed in USA 9 965 857 92 Service Promotion Department 1999 9 SERVICE MANUAL BA 4D cuassis KV 27S42 RM Y165 US SCC S27H A KV 27S42 RM Y165 CND 5 528 KV 27S46 RM Y167 US SCC S27K A KV 27S66 RM Y167 US SCC S27L A KV 27S66 RM Y167 CND SCC S28G A KV 29AL42 RM Y165 E SCC S25U A KV 29AL42C Rw v165 E SCC S25Y A KV 29AL66 RM Y167 E SCC S25T A KV 29AL66C 167 E SCC S25V A KV 29SL42 RM Y165 E SCC S25W A KV 29SL42C 165 E 5 5255 KV 29SL46 RM Y167 E SCC S25X A KV 29XL42M Rw v165 MX SCC S26C A w KV 29SL43 RM Y165 E SCC S55C A SUPPLEMENT 1 Subject New model added New parts added to Exploded View Correct the service manual as shown below File this correction with the service manual ag Modified Item Section 7 Exploded View Page 47 7 2 Chassis KV 27S46 27S42 29SL42 29SL42C 29SL46 29XL42M TRINITRON COLOR TV SON Y Sony Corporation English Sony Technology Center 2001EJ74405 1 Technical Services Printed in U S A 9 965 857 81 Service Promotion Department 2001 5
114. tic Diagrams A board gt 857 2 A IC block and PWB p65 1 27 28 A BOARD IC402 20215 A BOARD IC541 TDA8172 INVERTING q INPUT NON INVERTING INPUT A BOARD IC203 MM1311AD Voc A BOARD IC301 CXA2133S D ixl E z B z 1 3f 2 Bag 4 m TEN viv Or T 9 9 6 09 90 6 2 Y L Y v vour os NEN 5 yo Ee _ 2 YIN p gt Wl 2 Your A HL Ser moors T vex DUE
115. trame shading and mark are critical et une marque sont critiques pour la for safety Replace only with securite Ne les remplacer que par une COMMON PARTS LISTING part number specified piece portant le numero specifie REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK C287 1 126 959 11 ELECT 0 47hF 20 50V C400 1 126 963 1 ELECT AF 20 50V C288 1 126 960 11 ELECT 20 50V C401 1 126 956 91 ELECT 20 50V C289 112696041 ELECT 20 50V C402 116301700 CERAMIC 0 0047hF 10 E C290 1 164 005 11 CERAMIC 0 47hF 25V C403 1 126 963 1 ELECT AF 20 50V C301 1 163 233 11 CERAMIC 18pF 5 50V C404 1 126 963 11 ELECT AF 20 50V C303 112696341 ELECT ANF 20 50V C405 1 126 963 11 ELECT 47hF 20 50v C304 116303891 CERAMIC 25V C406 1 126 963 11 ELECT 47hF 20 sv C305 1 164 004 11 CERAMIC 10 25V C407 1 126 964 11 ELECT 10bF 20 50V C306 1 164 004 11 CERAMIC 10 25V C4i0 1 126 963 11 ELECT AF 20 50 C307 1 126 964 11 ELECT 10hF 20 1495691 ELECT ORF 20 50 C308 1 126 964 11 ELECT 10hF 20 50V C412 113049500 FILM 5 50V C309 1 163 021 91 CERAMIC 0 01hF 10 50V C413 1 126 967 11 ELECT 47hF 20 50V C310 1 126 960 11 ELECT 1ThF 20 50V C414 1 163 017 00 CERAMIC 0 0047hF 10 50 C311 1 163 021 91 CERAMIC 0 01hF 10 50V C415 1 126 95691 ELECT OhF 20 50V C312 1 126 942 61 ELECT 1000hF 20 25V C416 1 126 963 1 ELECT AF 20 50V C313 1 163 021 91 CERAMIC 0 01hF 10 50V C41
116. ttings Your TV may be set to SAP 2 No color 2 Adjust COLOR in the VIDEO menu 19 Only snow 0 Check the CABLE sating in he CHANNEL SET UP appears onthe menu page 24 screen QV Check the antenna and or cable connections 2 Makesurethechanne selected is currently broadcasting 2 Press the 25 button on theremote control 34 Dotted lines d stripes a Adjust the antenna MovetheTV away from other electronic equipment Some electronic equipment can create electrical noise which can interfere with TV reception Double images Check your outdoor antenna or call your cableservice or ghosts Cannot receive higher number channels when using an antenna Cable stations d don t seem to Make sure CABLE issetto OFF inthe CHANNEL SET UP menu page 24 Use AUTO PROGRAM to add channels that arenot presently in the memory page 24 Make sure CABLE is s amp to ON in the CHANNEL SET UP menu page 24 work UseAUTO PROGRAM to add channels that arenot presently in thememory page24 Remote Batteries could be weak Replace them page 2 Control does Q MovetheTV 34 feet away from fluorescent lights not operate TheTVneeds 2 ClentheTV witha soft dry doth Never usestrong to be cleaned solvents such as thinner benzine which might damagethefinish of the cabinet In the password screen enter the following master password 4357 After using the master
117. ue par une part number specitied piece portant le numero specifie REENO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK in HT F5050 1 576 193 11 FUSE 6 34 125V KV 27S42 27S46 27S66 only F5050 1 532 506 51 FUSE 63A250V AL1972 616 A HT BOARD COMPLETE KV 29AL66 29AL66C 29AL42 29AL42C 29SL42 29SL42C 29XL42M 29SL46 only kV 29AL42129AL42CJ29AL66129AL66C only TRANSISTOR CONNECTOR Q5001 8 729 044 30 TRANSISTOR 2SK2845 LB102 2201 1 564 518 11 PLUG CONNECTOR Q5002 8 729 119 78 TRANSISTOR 2502785 RESISTOR RESISTOR P2001 1 249 415 11 CARBON 680 5 R5001 1 249 389 11 CARBON 47 5 WF R2002 1 249 416 11 CARBON 820 R5002 1215 85 00 METAL R2003 1 249421 11 CARBON 22K R5003 1 240 205 91 CARBON 2 12W R2004 1 249 427 11 CARBON 68K R5007 124942121 CARBON 22K R2005 1 249 429 11 CARBON 10K AW R5008 1 249 429 11 CARBON 10K R2006 1 247 815 91 CARBON 220 R5009 1 249 497 11 CARBON R5010 1 249 415 11 CARBON 680 R5011 1 260 30251 CARBON 68 5 1w SWITCH R5012 1 249 417 11 CARBON 1K TET FES PONE CARBON Ws ew 2001 1 572 198 11 SWITCH KEYBOARD R5050 1 219512 1 CARBON 22M 12W SA TA eT SWITCH KEYBOARD R5350 1 219 513 11 CARBON 4M 5 120 S2009 SIRE TU SWITCH KEYBOARD 2004 1 572 198 11 SWITCH KEYBOARD K 27 42 27S46 27S86 only 2005 1 572 198 11 S
118. with respect to ground unless otherwise KV 27S66 29AL42 noted SW 42C 29AL66 66C x D HSYACSW Readings are taken with a 10MW digital multimeter i lo won ER Readings are taken with a color bar signal input sss aa d A bod E bodtd im xx P Voltage variations may be noted due to normal m i 1 2 R production tolerance vu vx vam Circled numbers are waveform references our in 6 3 WIRING BOARDS m cannot be measured R our T esas SCHEMATIC DIAGRAMS LLL B Line VIDE m rm E TT capacitors are in unless otherwise noted B Line i e Secr GO en pF 50 WV or less are not indicated except for electrolytic gt Signal path T Bub 1 He 7 w and tantalums RUFF 2 oo Lour ew wa 1 electrolytics 50V unless otherwise specified Reference Information am H a i Indication of resistance which does not have one for RESISTOR v RUE Meee xr oca m stance s 2 WE pe 1 m HR E i 1 toa ASSY rating electrical power is as follows SOLID T w H Ta on f Laon Loses ich 5mm FPRD NON FLAMMABLE CARBON KV 28AL42 22C 6B 68C ONLY 3 E 3 Ves PORE

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KV 29SL42

KV-29SL42

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