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KV-25FS120 - Philips Home

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3. TUNING CONTROL Y C JUNGLE POWER SUPPLY TUNER IF DEFLECTION AUDIO MTS ABOARD IC VOLTAGE LIST ABOARD TRANSISTOR VOLTAGE LIST COMPONENT SIDE 1 001 31 29 63 14 16321 24 39 17 45 ics4s 1 600 1 608 B E E B PIN VOLT 32 GND 64 49 PIN VotT 2 39 18 39 PIN PIN PIN VOLT 0002 20 GND asor oo 143 GND 1 Nc 33 28 65 49 1 45 26 06 19 39 1 07 1 25 1 11 0 0004 38 90 44 0502 oo 741 GND mss 2 GND s 33 66 00 2 os 27 45 20 06 2 135 2 18 o 50 0005 51 os 50 29 oo 90 A yd N E 2 i A gg ntn 3 22 35 2 9 67 0 1 3 4 5 28 4 5 21 4 5 3 12 2 3 22 G GND 0006 0 0 00 GND Q504 0 0
4. AMMETER 3mA dc range A e KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 18 SECTION 4 CIRCUIT ADJU KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 ENT Test Equipment Required Electrical AdjustmenTs by Remote Commander Use the Remote Commander RM Y194 RM W151 RM Y180 to perform the circuit adjustments in this section 1 Pattern generator 2 Frequency counter 3 Digital multimeter 4 Audio oscillator 4 1 SETTING THE SERVICE ADJUSTMENT MODE 1 Standby mode Power off 2 Press the following buttons on the remote commander within a second of each other Display Channel Sound Volumne Power Service Adjustment Mode On 1 The CRT displays the item being adjusted 2 Press 3 Press 4 Press Display Item Mode Category Item Data service defl hsiz 16 Signal ntsc Type 00000000 00000000 or El on the Remote Commander to select the item 3 or 6 on the Remote C
5. KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 47 RGB DRIVE CRT DRIVE VELOCITY MODULATION CONDUCTOR SIDE 1 ij 3 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 mi 5 Oe HEBR t dt KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 48 K BOARD 5 DIAGRAM 21 10 ONLY KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 1 2 4 5 6 7 11 13 T c D 3 8 1 E qe Pa mi oiu M Te z G 5 wj 9 127 TE m t 7 4 EIL i Quan Er NA un 1 Hi E 7x ml 2 K BOARD 5 m
6. cosa c sm sv ied sic EN El Wr AC PEND A BOARD SCHEMATIC DIAGRAM KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120
7. Picture Signal Y Sound Signal Tuning Related m gt k Power I eee Rotation c0 L gt Power FE Key LL car Font LL Panel 1 Kays Mena Keys A vou Revolver EET 9 Timer RGB L 4 Led gi ds Amp 3 2 ds Monitor m 5 SAO SA2 SA4 A6 SAB SAA kae Lp 1 io viComb Fiter o ANTSW gt Lt Iv Regulator Micro eg ae pont M65582MF 30OFP SV Standby Regulator Wet ons Energy Star ARM Pm vec O MUTE Rectifier 125 Mechanical S Video Main Power Supply Audio yyy Y YY Audio Inputs pido Processor rr Audio AC Line Judo q nhe TOAST nsv Degauss ER Sw k 3 a Dolby Pro Logic THIS SECTION FOR KV 21FA310 MODELS ONLY m Processor KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 38 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 14 15 16 17 18 19 20 21 22 23 24 25 13 Tu J 4 L J lt s 2 EE 8 7 ri o 1 m 1 n z e E i E _ 14 E z z e E 2 g i iQ 1 3 B8
8. 9 965 959 O1 lt DASS gt CV Tesen a a KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 CV BOARD IC VOLTAGE LIST 1C701 1C1751 PIN VOLT PIN VOLT 1 18 1 2 0 2 2 8 2 2 0 3 44 3 24 4 GND 4 GND 5 48 5 3 7 6 48 6 2000 7 48 7 136 0 8 9 0 8 142 0 9 140 0 All voltages are in V CV BOARD TRANSISTOR LIST B Q761 2 2 3 8 2 9 Q783 2 1 9 0 2 7 Q762 3 1 9 0 3 8 9901 0 9 67 0 0 4 Q763 2 0 9 0 2 6 Q902 1340 67 0 134 0 Q771 22 3 8 2 9 Q903 1 8 5 4 2 4 Q772 3 2 9 0 3 8 Q904 1 8 9 0 2 4 Q773 2 0 9 0 2 6 Q905 5 7 GND 5 4 Q781 22 3 9 2 9 Q906 5 7 9 0 6 1 Q782 3 3 9 0 3 9 01772 00 0 0 0 0 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 All voltages are in V KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 46 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 C RGB DRIVE CRT DRIVE VELOCITY MODULATION COMPONENT SIDE 1 2 4 5
9. KV 20FS120 21FM120 21FS120 21FA310 24F5120 25FS120 49 K BOARD VOLTAGE LIST K BOARD TRANSISTOR LIST 12401 162403 28 45 25 40 54 40 17 45 B c E PIN VOLT PN votr 29 45 26 40 5 40 18 45 Q2400 07 00 GND 1 8 3 1 45 30 45 27 437 56 40 19 45 Q2401 00 179 00 2 GND 2 45 12404 28 40 57 40 20 45 Q2410 48 00 48 3 196 3 45 PN votr 29 40 5 40 21 45 2411 48 00 48 4 4 45 1 30 nc 59 40 22 45 Q2412 48 00 49 5 196 5 as 2 40 31 ne 60 40 23 45 Q2413 48 00 49 6 32 6 45 3 40 32 mc 61 40 24 45 02414 00 02 GND 7 ew 7 as 4 40 33 nc 62 40 25 45 Q2418 00 07 GND 8 o0 8 45 8 40 3 40 6 40 26 45 Q2419 oo 00 GND 9 32 9 10 6 GND 35 90 64 nc 27 45 voltages are in V 10 91 10 45 7 36 40 12405 28 45 t 34 8 38 37 40 PIN VOLT 29 45 12 32 12 33 40 38 i45 1 77 30 45 13 33 13 45 10 40 39 40 2 46 Al voltages are n V 14 83 4 45 11 40 40 40 3 0 0 15 GND 15 GND 12 4
10. NTSC Fix Var No Description Init Group Data VERSION Fix 0 VER Microprocessor version information VAR 1 HSIZ H SIZE EW DC YUV OFFSET 29 2 HPOS H POSITION YUV OFFSET 37 VAR 3 vsz RAMP SIZE YUV OFFSET 35 VAR 4 VPOS V POSITION RAMP DC NOT USEFUL YUV OFFSET 33 VAR 5 VLIN V LINEARITY 31 VAR 6 SCOR 5 CORRECTION 26 VAR 7 VBOW BOW 37 VAR 8 VANG ANGLE 31 VAR 9 EW TRAPESIUM 25 VAR 10 PARABOLA EW 9 VAR 11 UPIN UPPER CORNER UPPER PIN 32 VAR 12 LPIN LOWER CORNER LOWER 32 VAR 13 TROT 109 VAR 14 HBLK FBPBLK BLK MODE SELECT 0 VAR 15 RBLK HBLK R POS HBLK REAR TIMING YUV OFFSET 15 VAR 16 LBLK HBLK F POS HBLK FRONT TIMING YUV OFFSET 48 FIX 17 VBLK POS BLK WIDTH 0 FX 18 OFF VEND WHEN MACROVISION PREVENT 0 FIX 19 HDW HOUT DUTY H PULSE WIDTH 25u 19u 1 FIX 20 AFC H AFC Gain AFC GAIN 0 FIX 21 1 H Charge pump AFC1 TIME CONSTANT 3 FIX 22 AFCW AFC1 PULLIN AFC1 PULL IN WIDE 0 FIX 23 CDMD V CD MODE V DET WINDOW SW TIMING 1 FIX 24 HSS SYNC SLICE LVL H SYNC SLICE LEVEL H sepa 0 FIX 25 vss SYNC SLICE LVL L SYNC SLICE LEVEL V sepa 3 FIX 26 SLDN AUTO SLICE DOWN AUTO SLICE LEVEL DOWN 0 FIX 27 SLUP AUTO SLICE UP AUTO SLICE LEVEL UP 0 FIX 28 JPSW VJPSW JUMP SW 0 FIX 29 HOSC H VCO FOR OFFSET ADJUST OFFSET 5 FIX 30 EHT
11. ALL EXCEPT KV 21FAS10LNI21FAS10LS ONLY D618 87199794 DIODE pF4005PKG23 IAM 67050401 IC TDABOATI 060 871991419 DIODE 1851925 10545 670347001 STV9302A 061 81951037 DIODE DSLC20U ALL EXCEPT KV 24FS120 25FS120LN 25FS120L5 D624 8719351073 DIODE S3L204F4 10545 875969671 IC STV9379A 068 87194050 DIODE MATH T KV 24FS120 25FS120LNV25FS120LS ONLY D629 871911031 DIODE RD12ESB2 10561 87593047 NJM2903M 0681 6501750 DIODE 16378 055 87597044 IC NJM2902M 061 871999133 DIODE 1SS1331 77 0600 670581001 MCZ3001DB D642 871998222 DIODE MTZIAOD 670546601 BAQOBCOT D644 87191031 DIODE RD12ESB2 KV24FA310LNI21FA39101S ONLY D645 871910089 DIODE RD5 6ESB2 620581800 MC7809CF D650 871910089 DIODE RD5 6ESB2 ALL EXCEPT KV 21FA310LN221FA3101S KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 65 NOTE The components identified by shading and N mark are critical for safety Replace only with part number specified KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 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 REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES N 10604 8 749 012 13 Ic DM 58 JR305 1 216 864 11 SHORT CHIP IC608 8 759 450 47 Ic BAOST JR306 1 216 864 11 SHORT CHIP 10633 67000 40 IC LF33CV JR30 12168611 SHORT CHIP JR311 1 216 864 11 SHORT CHIP JR312 1
12. TruSurround by SRS TruSurround is a trademark of SRS Labs Inc SRS and the SRS symbol are registered trademarks of SRS Labs Inc in the United States and in select foreign countries SRS and TruSurround are incorporated under license from SRS Labs Inc and are protected under United States Patent Nos 4 748 669 and 4 841 572 with numerous additional issued and pending foreign patents Pur chase of this product does not convey the right to sell recordings made with the TruSurround technology 6 SRS SOUND RETRIEVAL SYSTEM The SRS SOUND RETRIEVAL SYSTEM is manufactured by Sony Corporation under license from SRS Labs Inc It is covered by U S Patent No 4 748 669 Other U S and foreign patents pending The word SRS and the SRS symbol are registered trade marks 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 Design and specifications are subject to change without notice KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 WARNINGS AND CAUTIONS CAUTION Short circuit the anode of the picture tube and the anode cap 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 connec
13. oo oa Encienda el televisor mientras mantenga oprimido el bot n 257 del control remoto oprima el bot n de POWER encendido apagado del panel frontal del televisor El televisor se apagara Suelte el bot n ES Encienda el televisor Est seleccionada una opci n de texto en el men de Ajustes p gina 27 y no hay texto disponible Para desactivar esta funci n seleccione No en la opci n Caption Vision subt tulos Si desea ver subt tulos escoja 4 en lugar de Text1 4 Aloperar su televisor oprima TV FUNCTION Vea si coloco las bater as correctamente Las bater as pueden estar bajas Sustit yalas p gina 2 Aleje el televisor a 1 metro aproximadamente de cualquier l mpara fluorescente Aseg rese de que no ha cambiado el televisor del canal 3 o 4 con otro dispositivo para cambiar canales Puede utilizar los botones del panel frontal de audio y video para acceder a los mentis p gina 2 P ngase en contacto con su proveedor Sony mas cercano para solicitar uno de repuesto Aseg rese de que el cable de alimentaci n est conectado Si hay luz roja que parpadea en la parte frontal del televisor durante unos minutos desconecte y vuelva conectar el cable de alimentaci n para restaurar el televisor Si el problema persiste llame al servicio t cnico local Compruebe los ajuste de TV VIDEO si ve la televisi n p ngalo en TV si ve im genes de un aparato de video p ngalo en VIDEO 1 2 3
14. 1 10W KV 20FS120 21FS12LN 21FM120 21FS120LS ONLY ALL EXCEPT KV 21FM120 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 69 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES R390 1 216 864 11 SHORT CHIP R431 1 216 845 11 METAL CHIP 100K 5 10W R391 1 216 829 11 METAL CHIP ATK 5 MW ALL EXCEPT KV 21FM120 R392 1 216 818 11 METAL CHIP 560 5 HW R433 1 216 809 11 METAL CHIP 100 5 1 10W R393 1 216 825 11 METAL CHIP 22K HW R434 1 216 864 11 SHORT CHIP R304 1 216 833 11 METAL CHIP 10K 5 HW KV 21FA310LN 21FA310LS ONLY R400 1 216 829 11 METAL CHIP ATK 5 110W R434 1 216 805 11 METAL CHIP 4 5 OW KV 21FA310LN 21FA310LS ONLY ALL EXCEPT KV 21FA310LN 21FA310LS R401 1 216 809 11 METAL CHIP 100 5 HW R439 1 216 845 11 METAL CHIP 10K 5 10 R402 1 216 864 11 SHORT CHIP KV 21FA310LN 21FA310LS ONLY KV 21FA310LN 21FA310LS ONLY R440 1 249 413 11 CARBON 470 5 MW KV 21FA310LN 21FA310LS ONLY R403 1 216 809 11 METAL CHIP 100 5 MW R404 1 216 825 11 METAL CHIP 22K HW R441 1 249 413 11 CARBON 470 5 1 4W ALL EXCEPT KV 21FM120 KV 21FA310LN 21FA310LS ONLY R404 1 216 829 11 METAL CHIP ATK 5 1M0W R442 1 216 809 11 METAL CHIP 100 5 1 0 KV 21FM120 ONLY ALL EXCEPT KV 21FM120 R443 1 216 841 11 METAL CHIP 47K 5 10 R405 1 216 833 11 METAL CHIP 10K 5 HOW KV 21FA310LN 21FA310LS ONLY R406 1 216 813 11 METAL CHIP 220 5 140
15. 10W R2434 1 218 895 11 METAL CHIP 100K 050 110 R2480 1 218 331 11 METAL CHIP 51K 5 10 R2435 1 216 833 11 METALCHIP 10K 5 110 R2481 1 216 823 11 METAL CHIP 15K 5 1 0 R2436 1 216 821 11 METAL CHIP 1K 5 HMW R2482 1 216 833 11 METAL CHIP 10K 5 1 0 R2437 1 216 833 11 METAL CHIP 10K 5 HOW R2483 1 216 837 11 METAL CHIP 22K 5 10 R2438 1 216 833 11 METAL CHIP 10K 5 HW R2484 1 216 828 11 METAL CHIP 3 9K 5 1 0 R2439 1 216 833 11 METAL CHIP 10K 5 10W R2485 1 216 821 11 METAL CHIP 1K 5 10 R2440 1 216 837 11 METAL CHIP 22K 5 HW R2486 1 216 821 11 METAL CHIP 1K 5 1 0 R2441 1 216 833 11 METAL CHIP 10K 5 MW 400 1 218 717 11 METAL CHIP TK 0 50 1 10W R2442 1 216 821 11 METAL CHIP 1K 5 110 R2488 1 216 825 11 METAL CHIP 22K 5 10 R243 1 216 841 11 METAL CHIP 47K 5 10W R2489 1 216 835 11 METAL CHIP 15K 5 1 10W R2446 1 216 833 11 METAL CHIP 10K 5 10W R2490 1 216 845 11 METAL CHIP 10K 5 10W R2447 1 216 821 11 METALCHIP 1K 5 HOW R2491 1 216 845 11 METAL CHIP 100K 5 1 10W R2448 1 216 845 11 METAL CHIP 10K 5 10W R2492 1 216 837 11 METAL CHIP 22K 5 10 R2449 1 216 841 11 METAL CHIP 47K 5 10W R2493 1 216 845 11 METAL CHIP 100K 5 10W R2450 1 216 833 11 METAL CHIP 10K 5 HW R2494 1 216 845 11 METAL CHIP 100K 5 10 R2451 1 216 845 11 METAL CHIP 10K 5 HOW R2495 1 218 292 11 METAL CHIP 20K 5 1 0 R2452 1 216 821 11 METAL CHIP K 5 110 R2496 1 216 847 11 METAL CHIP 150K 5 10W R2453 1 216 841 11
16. 11 ALRS ACLSPE ACL RECOVER SPEED 2 12 ALAS ACLASPE ACL SPEED 9 FIX 13 ABLG ABLGAIN ABLGAIN 5 14 ALS2 ACLASPE ACL ATACK SPEED 2 2 FX 15 AKBM MODE AKB 0 16 AKBP AKBP 5 0 AKB PULSE HEIGHT 16 FIX 17 OSDL OSD LIMIT OSD LIMMIT SELECT 0 FX 18 UVIN YUN UVINV INVERT 0 Fix 19 UVG UN GAIN UN OFFSET CANCELER ON 0 FIX 20 UOFS U IN OFFSET U IN OFF SET 7 FIX 21 VOFS VIN OFFSET VIN OFFSET 15 22 AALG ANAACLGAIN ANALOG ACL GAIN CONTROL 0 FIX 23 AALS ANA ACL ON ANALOG ACL ON OFF CONTROL 1 FX 24 UVDE UV DITHER EN UVIN DITHER ENABLE 0 0 1 NA FX 25 UVDT UV DITHER TEST UVIN DITHER TEST 0 0 6 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 27 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 7 NTSC au Fix Var No Item name amp Description Init Video 16 09 Data a FIX 1 HFFR AFC FREE RUN AFC1 FORCE FREE RUN 0 i FIX 2 HFUP HFREE UP H FREE RUN FREQUENCY UP 700 Hz 0 FIX 3 JSWW VJP WIDTH JUMP PULSE WIDTH 0 FIX 4 EWCL V EW DAC CLK CONTROL EW VRAMP DA CLOCK SELECT 0 0 0 N A FIX 5 FREE RUN OFFSET VCXO FREE RUN ADJUST 0 FIX 6 BGST BG START BGP FOR PLL TIMING 16 16 1 N A FIX 7 VCXO CTL VXCO PHASE ADJUST 10 FIX 8 HRMP Ramp Slew Rate AFC2 TIME CONSTANT 3 FIX 9 RP
17. 20 JACK C94 4304900 MYLAR OOF 5 50V 14 462970 1 CERAMICCHP OOF 10 25V A 145154411 SOCKETCRT CH 1474021 AF 2 250V 01750 1462414400 CERAMIC 0 0047pF CHIP CONDUCTOR 753 14050 40 MYLAR OF 10 250V 12468880 SHORT CHIP C1754 140207400 CERAMIC 001 40 50V C1755 1407 8491 ELECT 22 20 250V 1426960 1 ELECT MF 2 50V P C1775 1 126 935 11 ELECT 470uF 20 16V L901 1 408 615 31 INDUCTOR 1004H C1777 1 126 963 11 ELECT 2 50V L1751 1 408 613 31 INDUCTOR 68H CIT 1 126 947 11 ELECT AF 2 35V TRANSISTOR CONNECTOR 0761 872942227 TRANSISTOR 2SD601A 0 CN903 1 564 506 11 PLUG CONNECTOR 760 8 729 422 27 TRANSISTOR 28D601A Q CN1707 1 564 506 11 PLUG CONNECTOR 3P Q763 8 729 422 27 TRANSISTOR 28D601A Q CN1752 1 564 512 11 PLUG CONNECTOR 9 Q771 8 729 422 27 TRANSISTOR 28D601A Q CN1753 1 785 879 11 CONNECTOR ONE TOUCH 0772 8 729 422 27 TRANSISTOR 28D601A Q CN1755 1595905 1 CONTACT Q773 872942227 TRANSISTOR 2SD601A 0 QT8t 872942227 TRANSISTOR 2SD601A 0 Q782 872942227 TRANSISTOR 2SD601A 0 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 74 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE The components identified by shading NOTE Les composants identifies per un trame et une and N mark are critical for safety Replace only marque ZA sont critiques pour la securite Ne les with part number specified remplacer que par une piec
18. E u 1s S z gt 7 S d d a x S OS gd f 3 Ex f 1 al p o Eje 22 lt O e Q muss 39 9 565 959 01 lt 84652 E
19. 0 0 0 0 VAR 16 AGCL AGCL AGC LEVEL 2 2 2 2 VAR 17 VCOF OFFSET DATA 9 9 9 9 Service NTSC Group Fix Var No Name Item name amp Description 21FA310 20FS120 21FM120 24FS120 VAR 1 BBEL SUB AUDIO PROCESSOR PROLOGIC BBE LOW 2 0 0 0 VAR 2 BBEH SUB AUDIO PROCESSOR PROLOGIC BBE HIGH 5 0 0 0 VAR 3 BBOL SURROUND OFF BBE LOW 2 0 0 0 VAR 4 BBSL 5 BBE LOW 2 0 0 0 VAR 5 BBGL WOW GAME BBE LOW 3 0 0 0 VAR 6 AGCL SUB AUDIO PROCESSOR AGC LEVEL 2 0 0 0 VAR 7 DDOF DOLBY OFFSET DATA 15 0 0 0 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 32 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 Service NTSC Fix Var Name Item name amp Description Init Group Data FX DISP 0155 OSD HORIZONTAL OFFSET 55 a 2 CCHP FOR TILT DATA CALCULATION 80 o BPX 8 HRW LOW LIMIT OF H PULSE COUNTING WINDOW RF Je e 2 4 una HIGH LIMIT OF H PULSE COUNTING WINDOW RF of S x s HSDTCT H PULSE DETECTION S VIDEO 8 o z FX 6 67 sTPI GRADUAL CONTRAST INCREASE STARTING LEVEL FX 7 RAPI GRADUAL CONTRAST INCREASE Vsync COUNTER 10 NTSC Service Fix Var No Name Item name amp Description Init Group Data VAR IDO Language related 81 VAR ID1 Video related 23 8 VAR ID2 Audio related 113 VAR ID3 Miscellaneous 130 VAR ID4 Miscellaneous 32 VAR IDS Miscellaneous 16 VAR 106 Miscella
20. 1 900 803 22 WIRE ASSY G2 LEAD KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 53 NOTE The components identified by shading and ZA mark are critical for safety Replace only with part number specified KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE Les composants identifies per un trame et une marque ZA sont critiques pour la securite Ne les remplacer que par une plece portant le numero specifie 6 3 PICTURE TUBE KV 21FM120 ONLY e 4 384 096 01 4 365 808 01 SCREW 4X16 TAPPING P SCREW 5 TAPPING REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES REF NO PART NO DESCRIPTION TM X 4042 989 1 BEZNETASSY 21 27 16 4 083 414 01 PIECE 110 CONV CORRECT 2 4 046 161 21 EMBLEM SONY NO 8 17 1 452 032 00 MAGNET DISC 3 4 102 301 11 DOOR 18 4 375 394 01 SPRING TENSION 4 4 102 307 11 LABEL DOOR A 19 1 451 561 21 NECK ASSEMBLY 5 4 102 305 11 BUTTON POWER A 20 4 053 005 01 SPACER DY 6 4 102 306 01 GUIDE LED IR 21 4 057 714 01 PIECE ASSY CORRECTION oq 4 083 303 01 SPRING METAL 2 1 825 039 11 SPEAKER 15X6 5CM As 8 738 831 05 CRT21RSN SDP 2 4 046 981 03 BRACKET SPEAKER 9 4 074 576 01 DGC 50 4 374 745 91 CUSHION A A 10 8451 05 71 DY Y21RSA V A 1 456 285 11 COIL NA ROTATION RT 154 12 4 102 537 01 SUPPORT CRT 20 13 4 080 810 21 BAND DEGAUSS COIL tM A 1410 919 A VAR BOARD MOUNTED 15 1 456 153 11 COIL DEGAUSSING KV
21. Presione para que desaparezca Muting de la pantalla p gina 3 Compruebe los ajustes de Audio Es posible que el televisor est ajustado en Auto SAP o se encuentre en la posici n No p gina 22 Aseg rese de que Cable est en la posici n NO en el men de Canal p gina 23 Ejecute autoprogramaci n para a adir canales que actualmente no est n en la memoria p gina 15 Aseg rese de que Cable est en la posici n Si en el men de Canal p gina 23 Ejecute Auto programaci n para a adir canales que actualmente no est n en la memoria p gina 15 Aseg rese de que no configur la etiqueta de video en el men de Ajustes p gina 27 para omitir sus entradas de video Si despu s de leer este manual de instrucciones tiene m s preguntas relacionadas con el uso del televisor Sony p ngase en contacto con su proveedor Sony m s cercano para recibir asistencia t cnica 30
22. FX 1 WOF VM GAIN Off VM LEVEL AT OFF SETTING 2 FIX 2 VMLO VMGAIN Low VM LEVEL AT LOW SETTING 4 FIX 3 VMHI VMGAIN High VM LEVEL AT HIGH SETTING 8 FIX 4 VMDL VMDELAY VM DELAY 6 FIX 5 WPL VMPOL VM POLARITY 0 FIX 6 VM WIDTH VM WIDTH 0 FIX 7 VMCL VMCORING LEVEL VM CORING LEVEL 0 FIX VMMX VM MAX VM LIMITER LEVEL 15 FIX 9 KV KILLERLEVEL VM COLOR KILLER VTH 1 1 0 FIX 10 CKON FORCE KILLER FORCE KILLER 0 FIX 11 ALFA ALFA ADAPTIVE DET SENSITIVITY 2 or SEPA FORCE SELECT 00 ADAPTIVE 01 H 10 V 4 FIX 13 VACL V APERTURE CORING LV V APERTURE CORING LEVEL 0 FIX 14 VAGA V APERTURE GAIN V APERTURE GAIN LEVEL soft cont FIX 15 VAMX V APERTURE MAX GAIN V APERTURE LIMITER LEVEL 5 FIX 16 GAMM GAMMA GAMMA 00 NO lt gt 11 DEEP soft contl FIX 17 VOLY Y DELAY Y DELAY TIME 1 1 3 N A FIX 18 py C DELAY C DELAY TIME 0 FIX 19 YOFF Y Mute Y OUTPUT MUTE 0 FIX 20 CBPF SAWFILTER 7 2MHzBPF C BPF FOR 0 FX 21 BGPP BGP POS BGP FOR DECODER TIMING 9 9 28 N A VAR 22 GDOF G DRIVE OFFSET only Color Temp Warm 9 VAR 23 BDOF B DRIVE OFFSET only Color Temp Warn 14 VAR 24 COF G CUT CMP DATA OFFSET only Color Temp Warm 11 VAR 25 BCOF BCUTCMP DATA OFFSET only Color Temp 28 VAR 26 DCTV DCTRAN VTH lt 6 0 gt DCTRANSFER VTH 30 FX
23. KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 43 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 HR BOARD SCHEMATIC DIAGRAM KV 21FA310 ONLY 1 2 3 4 5 ii 2 A m DETECTOR 1 pemer L TYPE B NS a Kd E n 76 e An 1 TIMER LED m ime s t 1 sm sv s smcs n POWER s T E 1 D H R 1 ISIRCS LEBS MAIN PWR BUTTON 9 965 959 OL lt BAGS gt HR SIRCS LEDS MAIN PWR BUTTON SIRCS LEDS MAIN PWR BUTTON COMPONENT SIDE KV 21FA310 ONLY CONDUCTOR SIDE KV 21FA310 ONLY 2 A B o Eos T T KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 44 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 120 3V H iJ Jan Wu i zd ar ny wl 1 3V p p H NECK ASSY 1 0V 117 0V ws CV BOARD WAVEFORMS 45 CV BOARD SCHEMATIC DIAGRAM 12 11 10 VELOCITY MODULATION CV gr
24. 14 HERL AKB_SWERR 7 0 gt HW AKB ERROR DET THRESH 40 Fix 15 HLMC AKB_ERRC lt 7 0 gt HW AKB ERROR DET TIME 20 FX 16 HPWL AKBSWPON 7 0 HW AKB POWER ON TRESH 4 FIX 17 HPWC AKB PWERRC HW AKB POWER ON TIME 90 HW AKB2 HOLD TIMER FX 18 HFMT HAVAKB2 HOLD TIMER 100 MSEC 0 No hold 20 cx 19 spur AKB POW ON MUTE EXIT KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 31 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NTSC pn Fix Var No Name Item name amp Description 21FA310 20FS120 21FM120 24FS120 VAR 1 SBAL 5 SUB BALANCE 4 4 4 4 5 VAR 2 SBAS SBAS SUBBASS 0 6 4 7 2 VAR 3 STRE STRE SUB TREBLE 0 7 7 7 2 8 VAR 4 SRL SRL SURROUND LEVEL 0 0 0 0 VAR 5 BBOL SURROUND OFF BBE LOW 4 0 0 0 VAR 6 BBOH SURROUND OFF BBE HIGH 7 0 0 0 VAR 7 BBSL 5 SIMULATE BBE LOW 2 0 0 0 VAR 8 BBSH SIMULATE BBE HIGH 7 0 0 0 VAR 9 BBGL BBGL WOW BBE LOW 4 0 0 0 VAR 10 BBGH WOW GAME BBE HIGH 9 0 0 0 VAR 11 BBTL SRS BBE LOW 0 0 0 0 VAR 12 BBTH SRS BBE HIGH 0 0 0 0 VAR 13 BBDL Audio Processor Prologic BBE Low for DOLBY 3 0 0 0 VAR 14 BBDH BBDH Audio Processor Prologic BBE High for DOLBY 5 0 0 0 VAR 15 VFIX VFIX AUDIO OUTPUT FIX
25. 3 Y lt 2SB709A QRS TX 2873414 2SA13094 ORSTA 2803840K 2SA1837 2SD601A ORS TX 2SC3209LK TP 2SC3311A QRSTA 28D2144S TP UVW LETTER SIDE R Al Hl EON FEES Edd e 28M0910 TPE2 IRF614 28k2663 2804793 2SD2578 YB x r f E ZIN 1 B s 3 RUP ERASEAGTPI ERCO6 15S ERB4406TP1 RDO IEWTI ERA82 004TP5 EGP20DPKG23 1598970 UDZTE 7 5 18 UDZ 1881331277 GPOBDPKG2S 948 DINSORTA RGP OGPKG23 2 RUSAM T3 cuiu MTZI TT 158 ee MIZITT7338 Y M MTZA T 77 39 ANODE RGP10 GPKG3 00 RGP02 47PKG23 eae CATHODE RGP SGPKG23 D2SB60A F04 DAP202K 1 146 DASBEOL F DSLC20U CATHODE ANODE MARKING SIDE VIEW CATHODE TF541M CATHODE ANODE GATE KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 51 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 SECTION 6 EXPLODED VIEWS Components not identified by a part number or The component parts of an assembly are indicated by the Items marked with an asterisk are not stocked since description are not stocked because they are seldom reference numbers in the far right column of the parts list they are seldom required for routine service Expect required for routine service and within the dotted lines of the diagram some delay when ordering these components NOTE The components identified by shading and A mark are critical for safe
26. REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES c15 1 164 739 11 CERAMIC CHIP 560pF 5 50 C404 1 162 967 11 CERAMIC CHIP O 0033yF 10 50V c16 1 107 826 11 CERAMIC CHIP 0 10 16V KV 21FA310LN 21FA310LS ONLY C200 1 125 891 11 CERAMIC CHIP O4TgF 10 10V C405 1 164 677 11 CERAMIC CHIP 0 033pF 10 16V C202 1 125 891 11 CERAMIC CHIP O4TgF 10 10V KV 21FA310LN 21FA310LS ONLY C203 1 125 891 11 CERAMIC CHIP O4TyF 10 10V C406 1 164 677 11 CERAMIC CHIP 0 033pF 10 16V KV 21FA310LN 21FA310LS ONLY C204 1 125 891 11 CERAMIC CHIP O4TyF 40 10V KV 21FA310LN 21FA310LS ONLY 1 162 965 11 CERAMIC CHIP 0 0015pF 10 50V C204 1 216 864 11 CHIP CONDUCTOR 0 KV 21FA310LN 21FA310LS ONLY ALL EXCEPT KV 21FA310LN 21FA310LS C407 1 162 966 11 CERAMIC CHIP 0 00220 10 50V C205 1 125 891 11 CERAMIC CHIP O4TgF 10 10V ALL EXCEPT KV 21FA310LN 21FA310LS KV 21FA310LN 21FA310LS ONLY C408 1 162 965 11 CERAMIC CHIP 0 0015pF 10 50V KV 21FA310LN 21FA310LS ONLY C205 1 216 864 11 CHIP CONDUCTOR 0 ALL EXCEPT KV 21FA310LN 21FA310LS C408 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C212 1 126 963 11 ELECT AJF 2 50V ALL EXCEPT KV 21FA310LN 21FA310LS KV 21FA310LN 21FA310LS ONLY C409 14127 71591 CERAMIC CHIP 0 224F 10 16V C213 1 126 963 11 ELECT 20 50V KV 21FA310LN 21FA310LS ONLY KV 21FA310LN 21FA310LS ONLY C409 1 107 826 11 CERAMIC CHIP OApF 10 16V ALL EXCEPT KV 21FA310LN 21FA310LS C220 1 125 891 11 CERAMIC CHIP O4TyF 10 10
27. VIDEO IN SVIDEO Conexi nes 0 sal 1 Conecteel cable coaxial del servicio de cable a la toma IN de la caja de cable 2 Conecte un cable coaxial no inclu do de la toma OUT de la caja de cable a la toma VHF UHF del televisor Conexi n opcional ver los canales desde la caja de cable sintonice el televisor en los canales 3 6 4 como se indica en el panel posterior de la caja de cable y utilice el control remoto de la caja de cable para cambiar los canales Q Si desea controlar la selecci n de todos los canales a trav s de la caja de cable es aconsejable utilizar la funci n Fijar Canal ajustando el televisor en el canal 3 6 4 consulte la p gina 23 Receptor de sat lite y el servicio de cable son sistemas de televisi n de pago Televisor videograbadora y caja de cable Parte posterior del televisor Audio derecho rojo Caja de cable 1 c cdi Conexi n opcional Desde Cable 1 Conecte el cable coaxial del servicio de cable a la toma IN de la caja de cable 2 Conecte un cable coaxial no inclu do desde la toma OUT de la caja de cable a la toma IN de la videograbadora 3 Conecte un cable coaxial no inclu do desde la toma OUT de la videograbadora a la toma VHF UHF del televisor Si desea controlar la selecci n de todos los canales a trav s de la caja de cable es aconsejable utilizar la funci
28. 14 R305 1 218 285 11 METAL CHIP 75 5 1 0 R11 1 216 829 11 METAL CHIP 47K 5 110W ALL EXCEPT KV 21FM120 ALL EXCEPT KV 21FM120 R305 1 216 864 11 SHORT CHIP KV 21FM120 ONLY R112 1 249 425 11 CARBON 47K 5 R15 1 216 817 11 METAL CHIP 470 5 10W R308 1 216 821 11 METAL CHIP 1K 5 10 R16 1 216 853 11 METAL CHIP 470K 5 HOW R309 1 216 833 11 METAL CHIP 10K 5 10 R200 1 216 813 11 METAL CHIP 220 5 HMW R310 1 216 821 1 METAL CHIP 1K 5 10 R202 1 216 845 11 METAL CHIP 100K 5 10W R311 1 216 813 11 METAL CHIP 220 5 MW R312 1 218 867 11 METAL CHIP 6 8K 0 50 1 10W R203 1 216 845 11 METAL CHIP 10K 5 10W R206 1 216 845 11 METAL CHIP 10K 5 10W R313 1 216 864 11 SHORT CHIP KV 21FA310LN 21FA310LS ONLY R314 1 216 833 11 METAL CHIP 10K 5 1 0 R207 1 216 845 11 METAL CHIP 10K 5 10W R315 1 216 813 11 METAL CHIP 220 5 10 KV 21FA310LN 21FA310LS ONLY R316 1 216 825 11 METAL CHIP 22K 5 1 0 R317 1 216 813 11 METAL CHIP 220 5 1 10W R208 1 249 409 11 CARBON 220 5 MW KV 21FA310LN 21FA310LS ONLY R318 1 216 825 11 METAL CHIP 22K 5 1 0 R209 1 249 409 11 CARBON 220 5 14 R319 1 216 813 11 METAL CHIP 220 5 10 KV 21FA310LN 21FA310LS ONLY R320 1 216 825 11 METAL CHIP 22K 5 10 R215 1 216 853 11 METAL CHIP 470K 5 10W R321 1 247 807 31 CARBON 100 5 1 4W KV 21FA310LN 21FA310LS ONLY R322 1 218 684 11 METAL CHIP 40 0 50 1 10W R216 1 216 853 11 METAL CHIP 470K 5 1 R323 121541500 560 1 KV 21FA310LN 21FA310LS ON
29. 2 FIX 3 VCOL COLOR 37 32 31 31 a FIX 4 VHUE HUE 31 31 31 31 FIX 5 VSHA SHARPNESS 31 32 31 21 FIX 6 WM VM 2 1 0 0 FIX 7 VTRI COLOR TEMP 0 1 2 1 FIX 8 VAPA G 5 5 3 0 FIX 9 VGMA GAMMA 3 1 0 0 FIX 10 VDCT DCTLV 23 15 2 2 FIX 11 VBKP BLACK STRETCH DEPTH VIDEO 3 3 4 T FIX 12 TBKD STRETCH DEPTH TUNER 3 3 4 z a NTSC Sorice Fix Var No Name Item name amp Description Init Group Data FIX 1 YNRS SW YNR ON 0 FIX 2 YTHR Y THR 2D Y SIGNAL THROUGH 2DYCS 0 FIX 3 Y2D Y2D Fix Y SIGNAL GENERATE from 2DYCS 0 FIX 4 2DFX C BPF Fix C SIGNAL GENERATE from H V BPF only 1 CLAMP CONTROL SW 0 CLAMP OFF 1 PX 5 ore CLAMP AUTO 2 CLAMP ON 1 FIX 6 VLPF VIDEO LPF Y LPF ANALOG for adjust 3 FIX 7 CHROMALPF C LPF ANALOG for adjust 3 FIX 8 BPFB 5 HBPF BACK YCS HBPF SELECT BACK 1 FIX 9 BPFF YCS HBPF FRONT YCS HBPF SELECT FRONT 1 FIX 10 BKTS BS T2 IFON BLACK STRETCH RECOVER TIME OUT 0 FIX 11 VMG MODULATOR FEEDBACK GAIN CONTROL 2 FIX 12 CLAMP KEEP TIMER CLAMP AUTO ON KEEP TIMER COUNT 15 25 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 8 Service Fix Var No Name Item name amp Description Init Video yuv 16 09 Group Data FX 1 AMP OFFI L ANALOG ACC hysteresis 90 FIX 2 AMP ON ANALOG ON LEVEL 4 FIX 3 ACCS ACC SW ACC
30. AC POWER THERMISTOR 1 755 395 11 RELAY AC POWER N THP501 140953911 THERMISTOR POSITIVE ALL EXCEPT KV 21FA310LS 21FS120LS 25FS120LS N THP501 1809 40 11 POSITIVE SWITCH KV 21FA310LS 21FS120LS 25FS120LS ONLY S002 1 692431 21 SWITCH TACTILE KV 21FA310LN 21FA310LS ONLY S003 169243121 SWITCH TACTILE TUNER KV 21FA310LN 21FA310LS ONLY N TU101 859859950 FSS BTF WA421 5004 1 692 431 21 SWITCH TACTILE ALL EXCEPT KV 21FM120 KV 21FA310LN 21FA310LS ONLY N TU 01 850859430 FSS 421 KV 21FM120 ONLY S005 1 692 431 21 SWITCH TACTILE KV 21FA310LNI21FA310LS ONLY S006 1 692 431 21 SWITCH TACTILE VARISTOR KV 21FA310LN 21FA310LS ONLY mp 8007 1 762 816 11 SWITCH TACTILE N VDR600 181097421 VARISTOR KV 21FA310LNI21FA310LS ONLY ALL EXCEPT KV 21FA310LS 21FS120LS 25FS120LS N VDR600 1803967 11 VARISTOR S008 1 762 816 11 SWITCH TACTILE KV 21FA310LS 21FS120LS 25FS120LS ONLY KV 21FA310LNI21FA310LS ONLY SW515 1572 07 11 SWITCH LEVER CRYSTAL X00 1 795 006 21 VIBRATOR CRYSTAL TRANSFORMER X801 178137721 VIBRATOR CRYSTAL T505 1 433 836 11 TRANSFORMER HORIZONTAL DRIVE TO 14378131 TRANSFORMER FERRITE KV 24FS120 25FS120LN 25FS120LS ONLY KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 73 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE The components identified by shading NOTE Les comp
31. Display Channel 5 Sound Volume Power on the Remote Commander press each button within a second Service Adjustment Mode On 1 The CRT displays the time being adjusted Display Display Mode Category Item A service defi hsiz 16 Signal Tyne 00000000 00000000 2 Press or Ml on the Remote Commander to select the time 3 Press Bl or Bl on the Remote Commander to change the data 4 Press MUTING then ENTER to save into the memory Service Adjustment Mode Memory Turn the set off then on to exit Service Adjustment Mode Display Item Mode Category Data service def h iz 16 MUTING Green ntsc write Type vchp 00000000 0000000 ENTER Red KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 2 6 WHITE BALANCE ADJUSTMENTS Input an entire white signal with burst Setto Service Adjustment Mode Setthe PICTURE and BRIGHTNESS to minimum Adjust with SBRT if necessary Select GCUT and BCUT with Adjust with Bland El for the best white balance Set the PICTURE and BRIGHTNESS to maximum Select and BDRV with Hl Adjust with and El for the best white balance 10 Press MUTING then ENTER to save into the memory AS 16 KV 20FS120 21FM120 21FS120 21FA310 24FS12
32. KV 21FM120 KV 21FS120 KV 25FS120 Lea este manual antes de operar el producto 2004 por Corporaci n Sony ADVERTENCIA Para evitar el riesgo de incendio o descarga el ctrica no exponga el televisor la lluvia o humedad Y ats CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ATTENTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR PRECAUCION RIESGO DE CHOQUE ELECTRICO NOABRIR PRECAUCION PARA REDUCIR EL RIESGO DE DESCARGA ELECTRICA NO RETIRE LA CUBIERTA NI LA PARTE POSTERIOR DE ESTE APARATO CONTIENE PIEZAS QUE EL USUARIO PUEDA REPARAR PARA SERVICIO ACUDA A PERSONAL ESPECIALIZADO peligroso sin aislamiento en el interior del aparato de tal intensidad que podr a presentar riesgo de descarga el ctrica i Este simbolo indica al usuario que el manual que acompa a Este s mbolo se ala al usuario la presencia de voltaje a este aparato contiene instrucciones importantes referentes a su funcionamiento y mantenimiento Nota para el instalador de Esta nota pretende llamar la atenci n del instalador del sistema CATV en relaci n con el art culo 820 40 de la NEC que proporciona las pautas para una adecuada conexi n a tierra y en particular especifica que el Cable de conexi n a tierra debe estar conectado al sistema de toma de tierra del edificio lo m s cerca posible de la entrada del cable PRECAUCIONES DE SEGURIDAD Utilice el televisor con ca corriente alterna como se men
33. one error the LED will identify the first of the problem areas Results for all of the following diagnostic items are displayed on screen No error has occurred if the screen displays a 0 Diagnostic Item No of times Self Diagnositc Probable Cause Location Detected Symptoms Description STANDBY TIMER Display lamp flashes Diagnostic Result Power does not turn on Does not light Power cord is not plugged in Power does not come on Fuse is burned out F601 A Board No power is supplied to the TV Power supply is faulty B overcurrent OCP 2 times 2 0 or 2 1 H OUT Q506 is shorted A Board Power does not come 20121 models only Load on power line is shorted H OUT 0505 is shorted A Board 24 25 models only RGB Amp 1751 is shorted CV Board I Prot 4 times 400r41 13V is not supplied A Board Has entered standby state after horizontal raster 1 545 is faulty A Board Vertical deflection pulse is stopped Power line is shorted or power supply is stopped AKB times 5 0 or 5 1 Video OUT IC545 is faulty No raster is generated ABoard CRT Cathode current detection reference pulse 1001 is faulty A Board output is small Screen G2 is improperly adjusted a B overcurrent is detected stoppage of the vertical deflection is detected simultaneously The symptom that is diagnosed first by the mircrocon
34. so 50 18 05 so 12 PIN voLT 8 45 1 45 4 83 1 565 18 340 0 2 19 11 51 20 1 GND 45 2 45 5 196 PIN VOLT 1 603 0404 00 GND Q860 39 57 33 20 GND 52 15 2 GND 1 45 3 4s 6 32 1 PIN VOLT QS 00 158 1 END Al volages are nV D 21 os 53 48 1 45 4 45 7 00 2 34 1 12 0 9412 01 04 END 22 17 54 48 4 GND 12 45 5 nic 8 0 0 3 24 G GND 23 05 55 48 5 48 13 45 6 45 9 32 4 90 o 90 D S s 24 05 56 48 6 48 14 45 7 45 10 91 5 10 1 604 0600 313 0 160 0 1560 25 0 5 57 NIC 7 GND 15 0 6 8 45 11 97 6 10 PIN VOLT 0601 1550 49 00 26 58 52 8 50 16 35 9 nc 12 32 7 10 1 19337 27 oo 59 00 1C003 1 35 10 45 13 33 8 16 2 NIC 28 21 60 00 PIN 18 48 11 35 14 83 9 16 3 25 29 27 61 0 0 1 Nc 149 48 12 35 15 GND 10 16 4 113 30 33 62 oo 2 GND 20 GND 13 48 16 196 11 GND s GND 3 21 9 14 48 17 83 12 16 F 4 50 22 45 15 GND 13 16 5 so 23 38 16 90 14 1 6 TUNING CONTROL Y C JUNGLE POWER SUPPLY TUNER IF DEFLECTION AUDIO MTS CONDUCTOR SIDE 1 2 3 4 5 6 7 8 9 10 11 12 13 H e B i T ER m LA il Q J 3 Ai JR D A BOARD LOCATOR LIST CONDUCTOR SIDE POE D002 B3 D317 Bit D563 Dit 1C001 B4 0591 7
35. 0 R055 1 216 829 11 METAL CHIP 47K 5 110W ALL EXCEPT KV 21FM120 R056 1 216 833 11 METAL CHIP 10K 5 140W R098 1 216 837 11 METAL CHIP 22K 5 10 R057 1 249 417 11 CARBON 1K 5 MW KV 21FM120 ONLY R058 1 249 429 11 CARBON 10K 5 14 R101 1 216 829 11 METAL CHIP ATK 5 1 0 R059 1 249 417 11 CARBON 1K 5 14W ALL EXCEPT KV 21FM120 R060 1 249 409 11 CARBON 220 5 MW R101 1 216 832 11 82K 5 1 10W ALL EXCEPT KV 21FM120 KV 21FM120 ONLY R061 1 249 429 11 CARBON 10K 5 140 R102 1 216 837 11 METAL CHIP 22K 5 10 R062 1 249 413 11 CARBON 470 5 140 R103 1 216 833 11 METAL CHIP 10K 5 OW R063 1 216 829 11 METAL CHIP 47K 5 0 R104 1 216 864 11 SHORT CHIP R065 1 249 415 11 CARBON 680 5 MW KV 21FM120 ONLY KV 21FA310LN 21FA310LS ONLY R105 1 216 864 11 SHORT CHIP R067 1 249 416 11 CARBON 820 5 MW ALL EXCEPT KV 21FM120 KV 21FA310LN 21FA310LS ONLY R106 1 216 864 11 SHORT CHIP R069 1 249 421 11 CARBON 22K 595 KV 21FM120 ONLY KV 21FA310LN 21FA310LS ONLY R107 1 414 229 11 FERRITE R070 1 249 409 11 CARBON 220 5 1 R108 1 414 229 11 FERRITE KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 68 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES R109 1 216 829 11 METAL CHIP ATK 5 HOW R303 1 216 863 11 METAL CHIP 33M 5 1 10W ALL EXCEPT KV 21FM120 ALL EXCEPT KV 21FM120 R10 1 249 409 11 CARBON 220 5
36. 1 1 Numeral 1 means a fault was detected one time only 101 WDT Handling of Self Diagnostic Screen Display Since the diagnostic 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 0 Unless the result display is cleared to 0 the self diagnostic function will not be able to detect subsequent faults after completion of the repairs Clearing the Result Display To clear the result display to 0 press buttons on the Remote Commander sequentially when the diagnostic screen is displayed as shown below Channel 8 gt ENTER 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 Self Diagnostic Circuit ABOARD ABOARD ABOARD ABOARD 1C001 545 001 1C002 Y CHROMA JUNGLE V OUT SYSTEM MEMORY FROM IO BDAT CV BOARD 51 IK AKBIN 3 8 BDA 1C1751 PIN 5 REF 3 78 Prot FROM 2 A BOARD 4 2 I HLDWN IC561 CHED o So PIN 7 DISPLAY B overcurrent OCP Occurs when an overcurrent on the B 135V line is detected by pin 72 of IC001 A Board If the voltage of pin 72 of 001 A Board is less than 1V when V SYNC is more than seven verticals in a period the unit will automatically turn off I Prot Occurs when an absence
37. 1 DISASSEMBLY 1 1 Rear Cover Removal All Except KV 21FA310 1 2 Rear Cover Removal KV 21FA310 Only 1 3 Chassis Assembly Removal 1 4 Service Position 1 5 Picture Tube Removal Anode Cap Removal Procedure SECTION 2 SET UP ADJUSTMENTS 2 1 Beam Landing 2 2 2 3 2 4 Screen G2 2 5 Method of Setting the Service Adjustment Mod 2 6 White Balance Adjustments SECTION 3 SAFETY RELATED ADJUSTMENT 3 1 R565 Confirmation Method HV Hold Down Confirmation an 3 2 B Voltage Confirmation and Adjustment SECTION 4 CIRCUIT ADJUSTMENTS 4 1 Setting the Service Adjustment Mode 4 2 Memory Write Confirmation Method 4 3 Remote Adjustment Buttons and Indicator 4 4 Service Data Lists 4 5 ID Map Table 4 6 A Board Adjustments SECTION 5 DIAGRAMS 5 1 Circuit Boards Location 5 2 Printed Wiring Board and Schematic Diagram Informatioi 5 3 Block Diagram and Schematics 38 A Board Schematic Diagram 39 HB Board Schematic Diagram All Except KV 21FA310 41 HR Board Schematic Diagram KV 21FA310 Only CV Board Schematic Diagram K Board Schematic Diagram KV 21FA310 Only 5 4 Semiconductors SECTION 6 EXPLODED VIEWS 6 1 Picture Tube KV 20FS120 21FS120 Only 6 2 Chassis KV 20FS120 21FS120 Only 6 3 Picture Tube KV 21FM120 Only 6 4 Chassis KV 21FM120 Only 6 5 Picture Tube KV 21FA310 Only 6 6 Chassis K
38. 1 4W R033 1 249 409 11 CARBON 220 5 MW KV 21FA310LN 21FA310LS ONLY R035 1 216 809 11 METAL CHIP 100 5 10W R076 1 247 807 31 CARBON 100 5 MW R037 1 216 833 11 METAL CHIP 10K 5 110 R080 1 216 833 11 METAL CHIP 10K 5 1 0 R038 1 216 821 11 METAL CHIP 1K 5 10W R081 1 216 841 11 METAL CHIP 47K 5 A1M0W R039 1 216 815 11 METAL CHIP 330 5 10W R082 1 216 857 11 METAL CHIP 1M 5 1 10W R040 1 216 829 11 METAL CHIP ATK 5 110W R083 1 216 847 11 METAL CHIP 150K 5 140W R041 1 216 829 11 METAL CHIP 47K 5 HW R084 1 216 819 11 METAL CHIP 680 5 1 0 R042 1 216 813 11 METAL CHIP 220 5 HW R085 1 216 864 11 SHORT CHIP R043 1 216 813 11 METAL CHIP 220 5 HW R086 1 216 821 11 METAL CHIP 1K 5 MW R044 1 216 829 11 METAL CHIP ATK 5 HOW R087 1 247 807 31 CARBON 100 5 MW R045 1 216 829 11 METAL CHIP ATK 5 110W R088 1 216 864 11 SHORT CHIP R047 1 249 409 11 CARBON 220 5 MW R090 1 216 837 11 METAL CHIP 22K 5 1 10W R048 1 216 829 11 METAL CHIP 47K 5 HW R091 1 216 841 11 METAL CHIP 5 1 0 R049 1 216 829 11 METAL CHIP ATK 5 110W R092 1 216 825 11 METAL CHIP 22K 5 1 10W R050 1 249 425 11 CARBON 47K 5 R093 1 216 841 11 METAL CHIP 41K 5 1 0 R051 1 249 417 11 CARBON 1K 5 MW R094 1 414 229 11 FERRITE R052 1 216 813 11 METAL CHIP 220 5 HOW R095 1 216 813 11 METAL CHIP 220 5 10 R053 1 249 433 11 CARBON 22K 5 14 R096 1 216 829 11 METAL CHIP 4 7K 5 10 R054 1 249 433 11 CARBON 22K 5 14 R098 1 216 839 11 METAL CHIP 33K 5 1
39. 11 WSCA WEAK SIG CHROMA WEAK SIGNAL CHROMA ATT 0 0 0 N A FX 12 VREF REF SEL AD REFERENCE SELECT VZ 0 NTSC Service Fix Var No Name Item name amp Description Init Group Data FX 1 HT HT HALF TONE LEVEL 0 g Fix 2 OSLR OSDLVLR ROSD LEVEL 25 FIX 3 OSLG OSDLVLG GOSDLEVEL 25 FX 4 OSDC 050 050 COMP 0 FX 5 OSLB JOSDLVLB BOSDLEVEL 25 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 30 AKB POWER ON MUTE EXIT Service NTSC Fix Var No Name Item name amp Description Init Group Data FX 1 HR HWAKSRINIDATAL HAW AKB RED OUTPUT LOWER Soft confi g FIX 2 INI DATA H HW AKB RED OUTPUT UPPER soft cont FX 3 HG HWAKBGINIDATAL HW AKB GREEN OUTPUTLOWER soft conti t FX 4 HWAKBG INI DATA H HW AKB GREEN OUTPUT UPPER FX 5 HW AKBB INI DATA L HW AKB BLUE OUTPUT LOWER soft cont FIX 6 DATA H HW AKB BLUE OUTPUT UPPER soft cont FX 7 AKB_LIM1 lt 7 0 gt HW AKB LIM1 6 Fix 8 AKB LIM2 lt 7 0 gt HW AKB LIM2 12 FX 9 AKA_LIM3 7 0 gt HW AKB LIM3 21 FIX 10 AKB ADD1 lt 7 0 gt HW AKB SPEED 2 Fix 11 HAD2 AKB_ADD2 lt 7 0 gt HW AKB SPEED2 6 Fix 12 EN H W MANUAL MCU HARD 1 FIX 13 HASP AKB SPEED HW AKB SPEED 3 FIX
40. 1200 330pF 10 50V C529 1 164 690 91 CERAMIC CHIP 0 00224F 5 50V C503 14106 38300 MYLAR O47yF 10 200 C504 110222800 CERAMIC 470pF 10 500V C534 1 164 315 11 CERAMIC CHIP 410pF 5 50 C505 1 102 228 00 CERAMIC 4T0pF 10 500V ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS C534 1 162 966 11 CERAMIC CHIP 0 00224F 10 50V A 0506 1 117 214 11 CERAMIC O00tyF 10 KV 24FS120 25FS120LN 25FS120LS ONLY ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS C535 14137 3721 MYLAR 0 022uF 5 50V A 0506 1 162 116 00 CERAMIC 680pF 10 2KV ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS KV 24FS120 25FS120LN 25FS120LS ONLY AN C507 1 117 642 11 FILM 8200pF 3 1 2KV C536 1 164 315 11 CERAMIC CHIP 470pF 5 ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS C536 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V A C507 1 127 117 21 FILM 19000pF 3 12KV KV 24FS120 25FS120LN 25FS120LS ONLY KV 24FS120 25FS120LN 25FS120LS ONLY C537 1 162 964 11 CERAMIC CHIP 000 10 50V A C508 1 129 722 00 0 047pF 5 63V ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS C539 1 162 970 11 CERAMIC CHIP O 01pF 10 25V A 0508 1413089500 0 056 5 400V C542 1 162 966 11 CERAMIC CHIP 0 00224F 10 50V KV 24FS120 25FS120LN 25FS120LS ONLY C544 1 126 967 11 ELECT AF 20 50V C545 1 126 969 11 ELECT 2204F 2 50V C546 14137 19481 OF 5 50 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 62 NOTE The components identi
41. 1218 89241 1K 050 140W KV 20FS120 21FA310LN 21FA310LS 21FM120 21FS120LNI21FS120LS ONLY RIS 1 216 835 11 METAL CHIP WK 5 HOW 1 216 373 11 METAL OXIDE 22 Ww REA 1421867841 METAL CHIP 270 050 140W V 24FS120 25FS120LN 25FS120LS ONLY RES 10187041 METALCHIP 22K 050 1 0W R1762 121637500 METALOXIDE W 121680141 METAL CHIP 33K 5 110W KV 24FS120 25FS120LN 25FS120LS ONLY RI 1 216 830 11 METAL CHIP 56K 5 1 0 1241807231 100 5 MW RT 1216824141 METALCHIP K 5 0 1 247 807 31 40 5 MW 8780 12168291 METALCHIP 47K 5 1MOW RATES 124180231 40 5 14 R782 1218401 1K 050 140W R1766 1 247 807 31 40 5 MW 783 1 216 835 11 METAL CHIP W 5 dUIW R1767 4243031 CARBON 100 5 14 1421867841 METALCHIP 270 050 1 0W 1768 1 247 807 31 100 5 MW 785 121870041 METALCHIP 22K 050 1 0W RO 1 260 132 11 560K 5 iW R 1 216 827 11 METALCHIP 33K 5 140W 12168334 METAL CHIP K 5 MW R 12168331 METALCHIP 56K 5 1 0 124719191 2 5 MW R788 1 216 821 11 METAL CHIP 1K 5 1 KV 24FS120 25FS120LN 25FS120LS ONLY R901 1 249 401 11 CARBON g 5 AW RI780 1 216 837 11 METALCHP 5 10 2 1 249 386 11 CARBON 27 5 tW R1781 1221683841 METALCHIP FK 55 10 RO3 1 249 414 11 CARBON 560 5 785 124939911 33 5 MW 12494
42. 126 960 11 ELECT 20 50V C400 1 128 934 91 CERAMIC CHIP 0 334F 20 10V 0421 1 126 965 91 ELECT 224F 20 50V KV 21FA310LN 21FA310LS ONLY C401 1 164 227 11 CERAMIC CHIP 0 0224F 10 25V C422 1 126 960 11 ELECT AF 20 50 C402 1 164 174 11 CERAMIC CHIP 0 00824F 10 25 C423 1 126 963 11 ELECT AJF 20 50V KV 21FA310LN 21FA310LS ONLY C424 1 125 891 11 CERAMIC CHIP O47yF 10 10V C430 1 126 963 11 ELECT AJF 20 50V C403 1 162 967 11 CERAMIC CHIP 0 0033pF 10 50V ALL EXCEPT KV 21FM120 KV 21FA310LN 21FA310LS ONLY KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 61 NOTE The components identified by shading and N mark are critical for safety Replace only with part number specified KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE Les composants identifies per un trame et une marque ZA sont critiques pour la securite les remplacer que par une piece portant le numero specifie A REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES C431 1 126 963 11 ELECT 2 50V C509 1 126 964 11 ELECT AAF 2 50V ALL EXCEPT KV 21FM120 C510 1 117 214 11 CERAMIC 000 10 C436 1 107 826 11 CERAMIC CHIP 10 16V C5tt 1 115 521 11 FILM 0 824F 5 250V C440 1 126 965 91 ELECT 224F 20 50V ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS KV 21FA310LN 21FA310LS ONLY C5tt 141781311 FILM 0 75pF 5 250V KV 24FS120 25FS120LN 25FS120LS ONLY CAM 1 126 965 91 ELECT 224F 20 50V KV 21FA310LN 21FA310
43. 14W R626 1 218 716 11 METAL CHIP 10K 0 50 1 10W R588 1 215 882 00 METAL OXIDE 2 5 2 R627 121548400 METAL 33K 1 14W R589 1 247 895 91 CARBON 470K 5 R628 1 260 131 11 CEMENTED 470K 5 12W R590 1 249 429 11 CARBON 10K 5 14W KV 21FA310LS 21FS120LS 25FS120LS ONLY R591 1 216 365 00 METAL OXIDE 07 5 2W R629 121548100 METAL 33K 1 R592 1 249 441 11 CARBON 10K 5 R630 121548100 METAL 33K 1 14W R593 1 249 429 11 CARBON 10K 5 14 R631 1 218 718 11 METAL CHIP 12K 0 50 1 10W AN R594 1 249 417 11 CARBON 1K 5 R632 1 216 809 11 METAL CHIP 100 5 MW ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R634 1 215 905 11 METAL OXIDE 10 5 Ww AN R594 1 249 418 11 CARBON 12K 5 R640 1 249 417 11 CARBON 1K 5 iW KV 24FS120 25FS120LN 25FS120LS ONLY R641 1 240 262 11 CEMENTED 0 68 5 10 R595 1 247 895 91 CARBON 4 5 KV 21FA310LN 20FS120 21FS120LN 24FS120 25FS120LN ONLY R596 1 249 377 11 CARBON 047 5 14W R641 1 244 206 11 CEMENTED 22 5 10W R597 1 216 849 11 METAL CHIP 20 5 0 KV 21FA310LS 21FS120LS 25FS120LS ONLY R598 1 249 377 11 CARBON 047 5 MW R641 1 205 998 11 CEMENTED 1 5 10W R599 1 216 837 11 METAL CHIP 22K 5 10W KV 21FM120 ONLY N R603 1 219 513 11 METAL 4M 5 12W R647 1 216 811 11 METAL CHIP 150 5 HW ALL EXCEPT KV 21FA310LS 21FS120LS 25FS120LS R650 1 249 415 11 CARBON 680 5 MW R604 1 216 821 11 METAL CHIP 1K 5 AMOW R651 1 249 441 11 CARBON 10K 5 MW R605 1 216 833 11 METAL CHIP 10K 5 10W R652 1 24
44. 2 Move the TV three to four feet away from fluorescent lights Make sure you have not inadvertently switched your TV from the channel 3 or 4 setting if you are using another device to change channels You can use the front panel controls to access your menus change channels adjust the volume or change video inputs page 2 Contact your nearest Sony Dealer to order a replacement please call our Sony Direct Accessory and Part Center at 1 800 488 7669 U S residents only Possible Remedies a a DODOCO CODO D D Make sure the power cord is plugged in If a red light is flashing on the front of your TV for more than a few minutes disconnect and reconnect the power cord If the problem continues call your local service center Check the TV VIDEO setting when watching TV set it to TV when watching video equipment set it to VIDEO 1 2 or3 page 3 Try another channel to rule out station trouble Adjust the Picture setting in the Video menu page 20 Adjust the Brightness setting in the Video menu page 20 Check the antenna and or cable connections page 6 Adjust the Color setting in the Video menu page 20 Check the Cable setting in the Channel menu page 22 Check the antenna and or cable connections page 6 Make sure the channel selected is currently broadcasting Adjust the antenna Move the TV away from other electronic equipment Some electronic equipment creates electrical noise which can interfere w
45. 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 54 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE The components identified by shading and ZA mark are critical for safety NOTE Les composants identifies per un trame et une marque ZA sont critiques pour Replace only with part number specified la securite Ne les remplacer que par une piece portant le numero specifie 6 4 CHASSIS KV 21FM120 ONLY e 4 384 096 01 SCREW 4X16 TAPPING P 7568566371 SCREW BVTP 4X16 TYPE2 IT 3 4 365 808 01 SCREW 5 TAPPING E 7 685 648 79 SCREW BVTP 3X12 TYPE2 TT B REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES REF NO PART NO DESCRIPTION 40 A 1415 892 A HB VAR BOARD MOUNTED AN 49 1 900 803 22 WIRE ASSY G2 LEAD 8 508 594 30 TUNER FSS BTF FA421 60 A 1302 979 A ABOARD COMPLETE 2 1 766 374 11 PLUG F PIN The high voltage leads associated with the FBT on the A board A 8 1 824 069 11 CORD AC POWER WITH CONNECTOR are not included and must be ordered separately See 47 49 44 4 102 308 01 LABEL TERMINAL abf 4 076 951 01 HINGE PWB 45 4 102 302 01 COVER REAR A 46 1 453 316 21 FBTASSY NX 1748 X4A4 47 49 Ad 1 251 64252 ASSY HIGH VOLTAGE 48 1 900 800 66 CONNECTOR ASSY FOCUS LEAD KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 55 NOTE The components identified by shading and ZN mark are critical for safety Replace only with part number specified 6 5 PI
46. 27 DCTG DCTRAN GAIN 4 0 DCTRANFER GAIN soft contl KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 23 7 NTSC Fix No Item name amp Description Init roup Data VAR 1 SCOL SUB COLOR LEVEL 17 VAR 2 SHCL SHARPNESS CORING LEVEL 15 VAR 3 SHMX SHARPNESS LIMITER LEVEL 7 FIX 4 YNRC IYNR LIMITER LEVEL 7 FIX 5 VM LEVEL HIGH SETTING 10 FIX 6 VMCL CORING LEVEL 0 FIX 7 VMMX LIMITER LEVEL 7 FIX 8 VAMX V APERTURE LIMITER LEVEL 0 FIX 9 GAMM GAMMA 00 NO 11 DEEP 0 FIX 10 YNRS ON 1 FIX 11 WSTH WEAK SIGNAL VTH 7 FIX 12 WSVA WEAK SIGNAL VIDEO ATT 0 FIX 13 WSCA WEAK SIGNAL CHROMA ATT 5 FIX 14 THRNZV1 NOISE DET TIME CONSTANT 0 FIX 15 NRCL THRNZV NOISE DET TIME CONSTANT 16 FIX 16 NRVL THRNZH1 NOISE DET VTH 2 FIX 17 NRVH 2 2 NOISE DET VTH 0 FIX 18 IPNC DETNZ STATUS COUNTER 2 FIX 19 IPNV DETECTION PERIOD 10 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 24 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 100MS KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NTSC ton Fix Var No Name Item name amp Description PALLET RA T PALLET VIVID STD MOVIE PRO FIX 1 VPIC PICTURE 63 50 37 31 li FIX 2 VBRI BRIGHTNESS 27 30 31 31
47. 50V C2M49 1 165 176 11 CERAMIC CHIP OO 10 16 CMS 142696211 ATF 20 50V 2 50V 1 629671 CERAMICCHP 0003F 10 50 CHO 1426961 FX SW C2408 1 162 969 1 CERAMICCHP 0 0068pF 10 C2452 1447 CERAMICCHP 10 16V C2410 1 126 960 1 ELECT 2209F 2 50V C2453 1 162 968 11 CERAMIC CHIP 0 0047pF 10 50V C2411 142696591 Zar 2 50V 02454 1 107 826 11 CERAMIC CHIP OF 10 16V 5 14107 80641 CERAMCCHP 10 16V C242 141371981 FILM 50V CM56 140698341 ELECT ANE 20 50V 14000051 ELECT 1000F 20 35V CMM ELECT ATF 0 50V CMS 140698341 ELECT 20 50V 1 126 967 11 AF 20 50V COB 1 126 963 11 ELECT 20 50 CAM6 116447241 0 0056pF 10 25 14269801 Due 2 50V CMG 1497 9481 FILM 5 SV C2417 116296871 CERAMICCHP O 0047pF 10 50V CHM6 OMA 50 CAM8 112589141 CERAMCCHP 10 10 C249 1 127 715 91 022F 10 16V CMS 140698341 ELECT ANE OMA 50V C200 1 126 950 11 ELECT OAF 20 50V C2463 1 107 826 11 CERAMIC CHIP OF 1 16V 1426 959 11 ELECT 20 50 140698041 ELECT WF 205 SW CM65 14107 80641 10 16V C22 1127 711 CERAMCCHP 022F 10 16V C2466 1462901 CERAMICCHP 00QF 10 50V CA 1 65 476 11 CERAMICCHP OF 10 16V CA 1 162 969 11 CERAMICCHP 0 00
48. 714 11 METAL CHIP 82K 05 1 10 R517 1 216 837 11 METAL CHIP 22K 5 MW KV 24FS120 25FS120LN 25FS120LS ONLY KV 24FS120 25FS120LN 25FS120LS ONLY R542 121544500 METAL 10K 1 1 R518 1 216 833 11 METAL CHIP 10K 5 HMW R543 4 216 351 00 METAL OXIDE 15 5 R544 1 249 389 11 CARBON 47 5 MW R519 1 218 877 11 METAL CHIP 18K 0 50 1 10W R520 1 216 833 11 METAL CHIP 10K 5 HOW R545 1 215 890 11 METAL OXIDE 470 5 W R521 1 216 819 11 METAL CHIP 680 5 HW R546 1 249 385 11 CARBON 22 5 14W R522 1 249 411 11 CARBON 330 5 14W R547 121544500 10K 1 1 R524 1 218 867 11 METAL CHIP 68K 050 1 10W R548 1 218 720 11 METAL CHIP 15K 0 50 1 10W ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R525 1 215 861 00 METALOXIDE 47 5 1W R526 1 218 724 11 METAL CHIP 22K 0 50 1 10W R548 1 218 714 11 METAL CHIP 82K 0 5 1 0W R527 1 216 825 11 METAL CHIP 22K 5 HW KV 24FS120 25FS120LN 25FS120LS ONLY N R528 1 218 867 11 METAL CHIP 68K 050 1 10W R549 1 216 841 11 METAL CHIP 47K 5 MW ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R550 1 216 817 11 METAL CHIP 470 5 MW R551 1 216 829 11 METAL CHIP ATK 5 MW R528 1 218 816 11 METAL CHIP 390 5 1 10W KV 24FS120 25FS120LN 25FS120LS ONLY R552 1 216 845 11 METAL CHIP 100K 5 1 0W R529 1 218 724 11 METAL CHIP 22K 0 50 1 10W ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R553 1 216 821 11 METAL CHIP 1K 5 1 10W R529 1 218 720 11 METAL CHIP 15K 0 50 1 10W
49. 871992144 DIODE MTZI1C FERRITE BEAD Dur 207100905 DIODE Pain FB301 141039721 FERRITE tH 0589 871999133 DIODE 18S1331 77 TERTE fi FB506 141039221 FERRITE 1 44 096 DIODE DINL20U FB522 141039221 FERRITE 1 44 ALL EXCEPT KV 24FS120 25FS120LN 25FS120L5 FERRITE cia 056 650053101 DIODE PGISIR KV 24FS120 25FS120LNI25FSt20LS ONLY ROME T D598 87190030 DIODE DINL20U EG PS FERRIE tu ALL EXCEPT KV 24FS120 25FS120LN 25FS120L5 ASST FERRIE ui FBGDS 141039721 FERRITE DNE DIODE PGISIR FB616 1446957041 FERRITE 1 44 KV 24FS120 25FS120LNI25FSt20LS ONLY SIT FERRE tin 3 8719064429 DIODE S1NB60 4062 060 650089001 DIODE 1N54066 EB ALL EXCEPT KV 21FA310LS 21FS120LS 25FS120LS FILTER D605 811951055 DIODE 1458601 FLOO1 1 239 803 11 ENCAPSULATED COMPONENT KV 24FA3101S 21FS1201S 25FS120LS ONLY 066 650089001 DIODE 1N54066 EB ALL EXCEPT KV 21FAS10LS 21FS120LS 25FS120LS D fi 8719351073 DIODE S3L204F4 A COM 6804 478 01 M65582AJF XXFP IQ 62040400 IC BR24L16F WE2 D612 871900800 DIODE ERC04 06SE 875935291 ALL EXCEPT KV 21FAS10LS 21FS120LS 25FS120LS 0321 875935800 NJM2534M TE2 D613 871906800 DIODE ERC04 06SE ICA 670603301 IC NWHT2KI TE2 ALL EXCEPT KV 21FAS10LS 21FS120LS 25FS120LS KV 21FA310LNI21FA310LS ONLY 064 871905752 DIODE EZ0150AV1 IAM 670603201 NWHADM TE2 0615 650017701 DIODE
50. CARTON INDIVIDUAL KV 21FA310LS 21FA310LN ONLY KV 25FS120LN 25FS120LS ONLY 4 102 538 01 CARTON INDIVIDUAL 1 468 835 11 REMOTE COMMANDER RM Y194 KV 21FS120LN 21FS120LS ONLY NOT AVAILABLE BATTERY COVER for RM Y194 4 102 539 01 CARTON INDIVIDUAL ALL EXCEPT KV 21FM120 21FA310LS 21FA310LN KV 21FM120 ONLY 4 103 302 01 CARTON INDIVIDUAL KV 24FS120 ONLY Sony Corporation English Sony Technology Center 2004CJ74WEB 1 Technical Services Printed in USA 9 965 959 01 Service Promotion Department 2004 3 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 80 SERVICE MANUAL BA 6 cassis In an effort to reduce the size of this pdf file the tiled schematics are not attached to this Service Manual To receive a complete set of the tiled schematics for this manual please submit a request to Nita Wardlaw at nita wardlaw am sony com 5 ON Y 4 101 452 21 d FD Trinitron WEGA Operating Instructions KV 20FS120 KV 24FS120 2004 by Sony Corporation WARNING To reduce the risk of fire or electric shock do not expose the TV to rain or moisture CAUTION RISK OF ELECTRIC SHOCK DONOT OPEN ATTENTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR PRECAUCION RIESGO DE CHOQUE ELECTRICO NO ABRIR CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK 00 NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL presence of uninsulated dangerous voltage wi
51. CRT REMOVAL PROCEDURES I 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 separates from the direction indicated by arrow cap firmly in the direction indicated the anode button the anode cap can be removed by arrow by turning the rubber cap and pulling it in the direction of arrow C HOW TO HANDLE AN ANODE CAP 1 Do not use sharp objects which may cause damage to the surface of the anode cap 2 To 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 3 Do not force turn the foot of the rubber cover This may cause the shatter hook terminal to protrude and damage the rubber KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 12 SECTION 2 SET UP ADJUSTMENTS KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 The following adjustments should be made when a complete realignment is required or a new picture tube is installed These adjustments should be performed with rated power supply voltage unless otherwise noted Set the controls as follows unless otherwise noted VIDEO MODE Pro PICTURE CONTROL Normal BRIGHTNESS CONTROL Normal Perform the adjustments in order as follows Beam Landing Convergence Focus Screen G2 White Balance Test Equipment Required Color Bar Pattern Generator Degausser DC
52. D003 61 D321 BTI D566 E12 1 002 C5 Q400 cn E D004 H D351 C6 D567 F12 1 003 B3 Q401 Dii D005 A3 D390 D8 D568 F13 1321 B11 Q403 AT D006 B6 D401 C8 D569 1 1 400 C10 Q404 C8 0007 BTI D405 B7 D587 Git 1 401 C10 Q411 C7 D045 B7 D412 A13 D589 F8 1 404 B8 0412 13 0046 B9 D414 A13 D596 612 1 545 F11 Q420 B7 F 0047 B9 D420 B6 D598 G12 1 561 E12 Q421 B6 D050 B2 D430 0603 FT 1 565 E9 Q501 E6 D051 D4 D431 D12 D604 63 1 600 H5 Q502 G8 0052 B2 D432 D9 D605 G3 1C603 D7 Q503 F7 D200 C12 D500 G7 D606 G3 1 604 19 Q504 F8 D201 B13 D501 E6 D611 J8 1 608 B2 Q505 19 G D202 0505 110 0612 12 1633 C3 Q506 110 D203 Ai D506 19 D613 4 0519 C7 D204 B12 D507 F8 D614 18 0002 B6 Q521 E12 D205 C12 D508 0615 7 Q004 A12 Q522 E10 D206 C11 D510 110 D618 15 Q005 A12 Q531 H D207 11 D513 F7 D620 E6 0006 D7 0533 C7 D208 D12 D514 H10 D621 H7 0008 D3 Q572 D7 i 0209 0515 H10 D624 J8 0009 Bi 0573 D6 D230 E D525 D11 D628 E5 Q300 D5 Q578 Dii D231 B13 D526 E10 D629 5 Q301 C6 Q590 H8 D232 B13 D528 E12 D631 H6 Q303 C5 Q600 14 1 Q D234 D5 D545 ET D641 D7 0304 06 0601 15 D235 D12 D558 D6 D642 c2 Q305 C6 Q604 5 D236 D5 D559 D644 D7 Q306 B9 Q608 D5 5 D237 C12 D562 F8 D645 C2 0316 C3 Q650 A10 D650 B10 0390 07 0860 C7 J KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 40 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 HB BOARD SCHEMATIC DIAGRAM ALL EXCEPT KV 21FA310 FR
53. DIODE HZS9 1NB2 D508 lt DIODE 056 871997985 DIODE BOE ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS KV 21FASTOLN 21ES310LS ONLY D508 690048501 gt rr AHSA KV 24FS120 25FS120LN 25FS120LS ONLY KV 21FAS1OLN21FS310LS ONLY font DOD watt 0507 879013 DIODE 15513377 ALL EXCEPT KV 21FASIOLNIZ1FS31OLS Due 871940450 DIODE D513 87194050 DIODE MAHLIX D208 8719929945 DIODE H2S9 1NB2 DOI DIODE GRO KV224FA310LNI21FS310LS ONLY Dot DIODE GRO DX9 1 21681 SHORTCHP REPAS NN 055 870013 DIODE 195132777 0565 871907405 DIODE 058 870013 DIODE 195132777 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 64 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE The components identified by shading NOTE Les composants identifies per un trame et une and ZA mark critical for safety Replace only marque ZA sont critiques pour la securite Ne les with part number specified remplacer que par une piece portant le numero specifie REF NO PART NO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES D545 87190803 DIODE GP08D FUSE 058 8194050 DIODE MATH T AIRES IHRE uc D559 87194080 DIODE MATH TA A 052 871999138 DIODE 1891387 77 NM eevee 055 8719979 DIODE EGP20DPKG23 KV 24FA3101S 21FS1201S 25FS120LS ONLY D567 871999133 DIODE 1SS1331 77 0568 871941008 DIODE ROB2ESB2 D569
54. EHT 4 FIX 31 EHTG GAIN MODE 1 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 20 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 Service NTSC Fix Var No Name Item name amp Description Init Group Data ES VAR 1 VSIZ V RAMP SIZE 55 o VAR 2 VPOS V POSITION RAMP DC 37 12 VAR 3 VLIN V LINEARITY 30 VAR 4 SCOR S CORRECTION 20 VAR 5 TRAP EW TRAPESIUM 30 VAR 6 PAMP PARABOLA EW PIN 0 VAR 7 UPIN UPPER CORNER UPPER 34 VAR 8 LPIN LOWER CORNER LOWER 32 VAR 9 ABLG GAIN 15 VAR 10 SCON SUB CONTRAST LEVEL 10 VAR 11 VPW PULSE WIDTH 1 Service NTSC Fix Var No Name Item name amp Description Init Video YUV 16 09 Group Data VAR 1 R DRIVE 45 45 45 N A amp VAR 2 GDRV 6 DRIVE GDOF OFFSET only Color Temp Warm 28 28 30 N A VAR 3 BDRV B DRIVE BDOF OFFSET only Color Temp Warm 33 33 29 N A VAR 4 HARDWARE R CMP DATA 120 120 120 N A VAR 5 GCUT HARDWARE AKB CMP DATA 98 98 72 N A VAR 6 BCUT HARDWARE DATA 102 102 91 N A VAR 7 SCON SUB CONTRAST LEVEL 16 16 16 N A VAR 8 SHUE SUB TINT HUE 7 d 7 N A VAR 9 SCOL SUB COLOR LEVEL 17 17 27 N A VAR 10 SBRT SUB BRIGHTNESS 11 11 14 FIX 11 RON R OUTPUT ON 0 R OUTPUT OFF 1 R OUTPUT 1 FIX 12 GON OUTPUT ON 0 R OUTPUT OFF 1 OUTPUT 1 FIX 18 B
55. METAL CHIP 47K 5 10W R2497 1 216 823 11 METAL CHIP 15K 5 A1M0W R2454 1 216 821 11 METAL CHIP 1K 5 110 R24908 1 216 837 11 METAL CHIP 22K 5 1 0 R2455 1 216 809 11 METAL CHIP 100 5 HOW R2499 1 216 837 11 METAL CHIP 22K 5 OW R2456 1 216 809 11 METAL CHIP 100 5 110 R2500 1 216 829 11 METAL CHIP ATK 5 10 R2457 1 216 864 11 SHORT CHIP R2501 1 216 837 11 METAL CHIP 22K 5 1 0 R2458 1 216 861 11 METAL CHIP 22M 5 HW R2502 1 216 837 11 METAL CHIP 22K 5 1 0 R2459 1 216 853 11 METAL CHIP 470K 5 HW R2503 1 216 837 11 METAL CHIP 22K 5 1 0 R2460 1 218 714 11 METAL CHIP 82K 0 50 1 10W R2504 1 216 837 11 METAL CHIP 22K 5 1 0 R2461 1 216 839 11 METAL CHIP 33K 5 110 R2505 1 216 841 11 METAL CHIP 47K 5 1 0 R2462 1 218 296 11 METAL CHIP TK 5 HOW R2507 1 216 809 11 METAL CHIP 100 5 1 10W R2463 1 216 823 11 METAL CHIP 15K 5 10W R2519 1 216 821 11 METAL CHIP 1K 5 1 0 R2464 1 218 331 11 METAL CHIP 51K 5 HOW R2520 1 216 821 11 METAL CHIP 1K 5 10 R2465 1 216 824 11 METAL CHIP 18K 5 110W R2521 1 216 833 11 METAL CHIP 10K 5 OW R2466 1 218 866 11 METAL CHIP 62K 050 1 10W R2522 1216 8411 METAL CHIP 47K 5 10 R2467 1 216 833 11 METAL CHIP 10K 5 MW R523 1 216 841 11 METAL CHIP 41K 5 1 0 R2524 1 216 864 11 SHORT CHIP R2468 1 216 833 11 METAL CHIP 10K 5 110 R2469 1 216 833 41 METALCHIP 10K 5 1 10W R2470 1 216 840 11 METAL CHIP 30K 5 HW R2474 1 216 824 11 METAL CHIP 18K 5 10W
56. ON OFF 0 0 1 FIX 4 AASL AVE SEL C DECODER TIME CONSTANT 32 16 8 1H 2 FIX 5 BASL B2AVE SEL ACC TIME CONSTANT 0 FIX 6 XFFR FREE RUN VCXO FORCE FREERUN 0 0 1 FIX 7 A2ON AMP2ON Thresh ABL VTH 4 FIX 8 AMP3ON Thresh ACL VTH 4 FIX 9 AZFL AMP2OFF Thresh L AMP2 OFF LEVEL LOWER 64 FIX 10 A3FL AMP3OFF Thresh L AMP3 OFF LEVEL LOWER 64 FIX 11 AXTH AXISHYS AXS HYS 30 FIX 12 ACTH ROMHYS ROMHYS 10 FIX 13 AVAV AVESELAV AVE SEL AV 3 FIX 14 2 B2COMP 0 FX 15 ACCP ACCCOMP ACC COMP 0 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 26 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NTSC Service Fix var No Name Item name amp Description Init Video 16 09 Group Data FX 1 AMUT RGB POWER ON MUTE RGB POWER ON MUTE 0 8 FIX 2 PMUT RGB Mute before OSD RGB MUTE EXCEPT 050 1 3 CORL CUTOFFRL R CUTOFF LOWER 212 4 CORH CUTOFFRH RCUTOFF UPPER 0 CUTOFF G L G CUTOFF LOWER WHEN TEMP IS COOL AND FX 5 197 CUTOFF G H G CUTOFF LOWER WHEN TEMP IS COOL AND FIX 6 COGH oras 0 CUTOFF B L CUT OFF LOWER WHEN TEMP IS COOL AND FX 7 176 CUTOFF B B CUT OFF LOWER WHEN TEMP IS COOL AND FIX 8 COBH ira 0 9 ABLS ABL SELECT 0 FIX 10 ALSP ACLSPEED ACL SPEED 0
57. Power Supply Digital Multimeter Nol 9 to Io g P s p 2 1 BEAM LANDING Before beginning adjustment procedure 1 Degauss the entire screen 2 Feed in the white pattern signal Adjustment Procedure 1 Input a raster signal with the pattern generator 2 Loosen the deflection yoke mounting screw and set the purity control to the center as shown below Purity Control ait 3 Turn the raster signal of the pattern generator to green 4 Move the deflection yoke backward and adjust with the purity control so that green is in the center and red and blue are even on both sides 5 Move the deflection yoke forward and adjust so that the entire screen becomes green KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 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 Purity control corrects this area Disk magnets or rotatable disk these areas d magnets correct Deflection yoke positioning corrects these areas 13 2 2 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 Horizontal Static Convergence Before starting convergence adjustments If the blue dot does not converge
58. R554 1 216 827 11 METAL CHIP 33K 5 MW KV 24FS120 25FS120LN 25FS120LS ONLY R555 1 216 833 11 METAL CHIP 10K 5 110N R530 1 218 873 11 METAL CHIP 12K 0 50 1 10W R556 1 216 825 11 METAL CHIP 2 2K 5 1 10W ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R557 1 216 825 11 METAL CHIP 22K 5 MW R530 1 218 708 11 METAL CHIP 47 050 1 10W R559 1 216 837 11 METAL CHIP 22K 5 A1M0W KV 24FS120 25FS120LN 25FS120LS ONLY R560 1 216 821 11 METAL CHIP 1K 5 MW R533 1 216 826 11 METAL CHIP 27K 595 HW R561 1 216 833 11 METAL CHIP 10K 5 MW ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R562 1 249 429 11 CARBON 10K 5 MW R533 1 216 833 11 METAL CHIP 10K 5 MW R563 1 218 871 11 METAL CHIP 10K 0 50 1 10W KV 24FS120 25FS120LN 25FS120LS ONLY R564 1 218 738 11 METAL CHIP 82K 0 5 140W R534 1 218 720 11 METAL CHIP 15K 0 50 1 10W KV 24FS120 25FS120LN 25FS120LS ONLY R535 1 216 825 11 METAL CHIP 22K 56 HW R565 1 218 716 11 METAL CHIP 10K 0 50 1 10W ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R566 1 215 469 00 100K 1 14W R535 1 216 830 11 METAL CHIP 56K 5 1 10 R567 1 215 879 11 METAL OXIDE 47K 5 1W KV 24FS120 25FS120LN 25FS120LS ONLY R568 1215 4600 METAL 620 1 1 R536 1 216 833 11 METAL CHIP 10K 5 HMW R569 1 249 429 11 CARBON 10K 5 MW R537 1 216 857 11 METAL CHIP 1M 5 HW R570 1 218 716 11 METAL CHIP 10K 0 50 1 10W ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R572 1 216 829 11 METAL CHIP ATK 5 MW R537 1 216 849 11 METAL CHIP 220K 5 140
59. by shading and ZA mark are critical for safety NOTE Les composants identifies per un trame et une marque ZA sont critiques pour Replace only with part number specified la securite Ne les remplacer que par une piece portant le numero specifie 6 2 CHASSIS KV 20FS120 21FS120 ONLY 4 384096 01 SCREW 4X16 TAPPING P W 7 685 663 71 SCREW BVTP 4X16 2 IT 3 A 4 365 808 01 SCREW 5 TAPPING 7 685 648 79 SCREW BVTP 3X12 TYPE2 REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES REF NO PART NO DESCRIPTION 40 1415 580 VAR BOARD MOUNTED 50 A 1302 931 A ABOARD COMPLETE AM 8 598 593 50 TUNER FSS BTF WA421 KV 20FS120 21FS120 L NORTH ONLY 1 766 374 11 PLUG F PIN The high voltage leads associated with the FBT on the A board 43 1 500 586 11 FILTER CLAMP FERRITE CORE are not included and must be ordered separately See 47 49 KV 21FS120 L SOUTH ONLY 50 A 1302 980 A ABOARD COMPLETE 1 824 069 11 CORD POWER WITH CONNECTOR KV 21FS120 L SOUTH ONLY ALL EXCEPT KV 21FS120 L SOUTH The high voltage leads associated with the FBT on the A board 1 757 840 12 CORD POWER WITH CONNECTOR are not included and must be ordered separately See 47 49 KV 21FS120 L SOUTH ONLY 51 4 076 951 01 HINGE PWB 45 4 102 302 01 COVER REAR A 46 14453 31621 FBT ASSY NX 1748 X4A4 47 49 1 251 642 52 CAP ASSY HIGH VOLTAGE A 48 1 900 800 65 CONNECTOR ASSY FOCUS LEAD
60. de aire caliente ni expuesto a la luz solar directa BW Protecci n del cable de alimentaci n No permita que ning n objeto quede sobre el able de alimentaci n ni coloque el televisor donde el cable pueda quedar sometido a desgaste o presi n Conexi n a tierra o polarizaci n Este aparato puede estar equipado con un enchufe de l nea de corriente alterna polarizado con una terminal m s ancha que la otra El enchufe s lo se puede introducir en la toma de corriente en una direcci n Se trata de una caracter stica de seguridad Si no puede insertar completamente el enchufe en la toma intente girarlo Si sigue teniendo obleas pera minidueirelenchufe p ngase en contacts con su para que sustituya la toma obsoleta No ponga a prueba la seguridad del enchufe polarizado Antenas Conexi n a tierra de una antena exterior Para instalar una antena exterior siga los procedimientos que se indican a continuaci n Los sistemas de antenas exteriores no deben situarse cerca de l neas el ctricas o circuitos de alimentaci n o luz el ctrica o bien donde pueda entrar en contacto con dichas l neas el ctricas o circuitos CUANDO INSTALE UN SISTEMA DE ANTENA EXTERIOR EXTREME LAS PRECAUCIONES Y MANT NGALO ALEJADO DE DICHAS LINEAS ELECTRICAS O CIRCUITOS DADO QUE EL CONTACTO PUEDE RESULTAR FATAL Aseg rese de que el sistema de antena tiene conexi n a tierra para proporcionar protecci n contra los incrementos de volt
61. inch LIC RON ON 1 GON ON 1 BON ON 1 7 Press MUTING then ENTER to save into the memory 34 Display Position Adjustment DISP 1 Input a color bar signal 2 Setto Service Adjustment Mode 3 Select DISP with ana 4 Adjust values of DISP with 3 and adjust characters to the center m Press MUTING then ENTER to save into the memory 6 Check to see if the text is displayed on the screen Display Item Mode Category Item Data service micro disp 48 Signal Type ntsc vchp 00000000 00000000 Sub Bright Adjustment SBRT Input a monoscope signal Activate the Service Adjustment Mode Set the PICTURE and BRIGHTNESS to minimum Select the SBRT item with j Adjust the values of SBRT with and to obtain faintly visible crosshatch MUTING then nap o Press ENTER to save into the memory Sub Hue Sub Color Adjustment SHUE SCOL Input color bar signal at 75 Activate the Service Adjustment Mode Set PIC to Max and COL to 50 Select the SHUE and SCOL item with El and While showing the SHUE item adjust the waveform with and 2 until the second and third bars show the same level V2 V3 0 15Vp p Set Sub Hue 2 Step 7 While showing the SCOL item adjust the waveform with El and B until
62. modelo KV 25FS120 N e VHF UHF VIDEO AUDIO L MONOyR Establece una conexi n con el cable o la antena de VHF UHF Establece una conexi n con las tomas de salida de AUDIO y VIDEO de la videograbadora o de otro equipo de video En el panel frontal del televisor existe una segunda toma de entrada de video VIDEO 2 Estas tomas de entrada de AUDIO VIDEO proporcionan una mejor calidad de imagen que la toma VHF UHF Se conectan con las salidas de video Y Pg Pg y de audio L R de su reproductor de DVD o de su caja digital Conexiones b sicas Televisor con antena interior o exterior o cable CATV Dependiendo del cable de que disponga elija una de las siguientes conexiones A SdoVHF 75 Parte posterior del televisor Cable coaxial VHF UHF 2 VHF UHF o Cable 5 El televisor puede estar conectado ya sea al decodificador o a la antena con un cable de 75 5 ohm usualmente ya instalado en casas nuevas B SdoVHF 300ohm Parte posterior del televisor o Cable duplex VHF UHF S o UHF gt D o 2 s VHF UHF conector de antena Convertidor de 300 ohm a 75 ohm Este puede ser utilizado para conectar el televisor a una antena dipolo tambi n conocida como antena de conejo usualmente encontrada en casas viejas Si conecta el televisor a una antena interior o exterior es posible que deba ajustar la orientaci n de la antena para obtener una mejor recepc
63. n Fijar Canal ajustando el televisor en el canal 3 4 consulte la p gina 23 Conexi n opcional Q Si la videograbadora dispone de salidas de video podr obtener una mejor calidad de imagen conectando los cables de Audio Video no inclu dos desde la salida AUDIO y VIDEO OUT de la videograbadora a la toma de entrada AUDIO VIDEO IN del televisor Para obtener una mejor calidad de imagen utilice S VIDEO en lugar del cable amarillo de audio video S VIDEO no proporciona sonido los cables de audio deben permanecer conectados para obtener sonido Puede utilizar el bot n C5 para cambiar las entradas VHF UHF y VIDEO Receptor de sat lite y el servicio de cable son sistemas de televisi n de pago s uom uoo Conexi nes Televisor y receptor de sat lite Desde Parte posterior del televisor cable antena 2 Receptor de satdite 1 a 0 AUDIO R AUDIO Cable de c M antena por cour ay satdite Video amarillo Audio izquierdo blanco Audio derecho rojo 1 Conecteel cable de la antena por sat lite a la entrada SATELLITE IN del receptor de sat lite 2 Conecte el cable coaxial del servicio de cable o antena a la toma VHF UHF del televisor 3 Utilizar cables de Audio Video no inclu dos conecte AUDIO y VIDEO OUT del receptor de sat lite a AUDIO y VIDEO IN del televisor Para ver programas con el receptor d
64. not covered by your warranty because they are the results of misuse This symbol is intended to alert the user to the To reduce the risk of electric shock do not use N this polarized plug with an extension cord receptacle or other outlet unless the blades be fully inserted to prevent blade exposure You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment NOTIFICATION This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference with radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures 01 Reorient or relocate the receiving antennas L Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that t
65. not operate normally when following the operating instructions Adjust only those controls that are specified in the operating instructions Improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the set to normal operation When the set exhibits a distinct change in performance this indicates a need for service Servicing Do not attempt to service the set yourself since opening the cabinet may expose you to dangerous voltage or other hazards Refer all servicing to qualified service personnel Replacement Parts When replacement parts are required be sure the service technician certifies in zs writing that he has used replacement ert specified by the manufacturer that i the same characteristics as the original parts Unauthorized REN substitutions may result in fire electric EI shock or other hazards Safety Check Upon completion of any service or repairs to the set ask the service technician to perform routine safety checks as specified by the manufacturer to determine that the set is in safe operating condition and to so certi When the set reaches the end of its useful life improper disposal could result in a picture 7 tube implosion Ask a qualified service technician to dispose of the set Connecting Your TV Read this section before setting up your TV for the first time This section cove
66. o 4 p gina 3 Intente ver otro canal para descartar alg n problema en la emisora Ajuste el contraste en el men de Video p gina 20 Ajuste el brillo en el men de Video p gina 20 Compruebe las conexiones de la antena o del cable p gina 6 29 gt 2 2 3 amp ES a Imagen pobre en color y nitidez Sin color Sin se al L neas de puntos o rayas Im genes dobles o fantasmas Audio Buena imagen sin sonido Canales No se reciben canales con un n mero alto UHF cuando se utiliza una antena Parece que no funcionan las emisoras de cable S lo se puede sintonizar la se al de televisi n en la ventanilla ooo Ajuste color en el men de video p gina 20 Ajuste nitidez en el men de video p gina 20 Aseg rese en el men de video que la opci n de Intelligent Pic se encuentre en la posici n de No p gina 21 Ajuste Color en el men de Video p gina 20 Compruebe el ajuste de Cable en el men de Canal p gina 23 Compruebe las conexiones de la antena o del cable p gina 6 Aseg rese de que el canal seleccionado est emitiendo se al Ajuste la antena Aparte el televisor de cualquier otro equipo electr nico Algunos equipos electr nicos crean ruido el ctrico que puede interferir con la recepci n del televisor Revise la antena exterior a llame al servicio t cnico de cable
67. tano h medo ni cerca de una piscina elc Colocaci n No coloque el televisor sobre una mesita con ruedas un pedestal una mesa oun estante inestable El televisor podr a caer causando da os serios a ni os adultos y al propio televisor Utilice solamente la mesita de ruedas Soporte recomendado por el fabricante para el modelo espec fico La combinaci n de un televisor y un mueble con ruedas deber moverse con cuidado Las paradas bruscas la fuerza excesiva y las superficies desiguales pueden hacer que el aparato y el mueble volqueen aparato antes de intentar moverlo No permita que ni os o animales se suban encima del aparato o lo empujen El aparato podr a caerse y causar lesiones graves Las ranuras y aberturas en la parte posterior o inferior del televisor son para permitir la ventilaci n necesaria Para asegurar la operaci n fiable del televisor y protegerlo contra el sobrecalentamiento estas ranuras y aberturas no deber n cubrirse ni bloquearse nunca Q Notape las ranuras ni aberturas con Desconecte todos los cables del m exu 5 E Ventilaci n pa os ni otros materiales 0 Nobloquee las ranuras ni aberturas colocando el televisor sobre una cama sof alfombra u otras superficies similares 0 Nocoloque el televisor en un lugar cerrado como en un librero o un mueble empotrado a menos que est adecuadamente ventilado d No coloque el televisor cerca ni sobre un radiador o una salida
68. x 19 in 28 x20 x187 im 28 x20 x 187 in Mass kg 28 6 kg 28 6 kg 32 8 kg 32 8 kg Ibs 63 Ibs 63 Ibs 72 lbs 5 oz 72 lbs 5oz 1 1 bro y epar 2 1 Vp TS ona nl aye gua C 0286 pp iral T5 ma 3 Y 30g 5 ohms bans opo neg Petra Tice 4 SBO 100 pear 4 hme 5 Mee an 408 uma st vote stn variatie Mare n 406 mr Ingen opt Kama 8 pct sm we KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 4 American TV standard NTSC Channel coverage VHF 2 13 UHF 14 69 CATV 1 125 Picture tube FD Trinitron tube ible screen size 20 inch picture measured diagonally KV 20FS120 21FM120 21FS120 21FA310 Only 24 inch picture measured diagonally KV 24FS120 25FS120 Only Actual screen size 21 inch measured diagonally KV 20FS120 21FM120 21FS120 21FA310 Only 25 inch measured diagonally KV 24FS120 25FS120 Only 2004 Dolby Laboratories Inc Dolby Pro Logic and the double D symbol are registered trademarks of Dolby Laboratories KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 Antenna 75 ohm external terminal for VHF UHF Supplied Accessories Remote Commander RM Y194 KV 20FS120 21FS120 24FS120 25FS120 Only Remote Commander RM W151 KV 21FM120 Only Remote Commander RM Y180 KV 21FA310 Only Two Size AA R6 Batteries Antenna Telescopic KV 21FM120 21FS120 21FA310 25FS120 Only
69. 0 4 40 4 45 16 196 16 90 13 40 422 40 5 0 0 7 es 17 49 14 40 4 40 6 9 0 12402 18 oo 15 40 44 40 7 PIN VOLT 19 388 16 mc 45 40 8 nic K 1 45 20 388 17 nc 46 40 9 AUDIO 2 45 21 45 18 40 47 10 wc 3 as 22 415 19 nic 1 COMPONENT SIDE KV 21FA310 ONLY 4 No 23 45 20 GND 49 nc 12 45 1 5 45 24 as 21 GND s 40 13 45 45 2 as 2 40 8 30 14 45 7 45 26 45 23 265 52 30 15 45 8 9 0 27 4 5 24 4 0 53 3 0 16 4 5 71 E KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 K KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 AUDIO CONDUCTOR SIDE KV 21FA310 ONLY 3 4 151 i BE i 1 IE Exe A SONY on i SE 50 5 4 SEMICONDUCTORS KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 2 E
70. 0 0 GND N n A 3 i 5 4 22 36 GND 68 0 1 4 0 4 29 45 22 4 13 3 4 2 5 1 633 0008 0 0 26 GND Q505 0 0 131 8 0 0 5 GND 37 18 69 24 5 45 30 45 23 45 5 02 5 GND PN VOLT 0009 oo 52 GND asos oo 1318 00 6 50 38 00 vo 50 90 31 45 24 45 6 18 6 0 0 1 9 0 00 18 90 24 aste oo 38 GND 7 oo 39 01 71 5 0 7 44 32 45 25 45 y 07 7 40 G GND qx 36 21 36 az1 oo 38 GND 8 20 40 20 72 01 8 GND 33 45 26 NIC 1 561 8 172 0 33 usos 36 GND 28 0522 01 24 00 B 9 03 4 16 73 00 1 400 34 Nc 27 45 PN VOLT 9 GND anvotagesareinv 0304 36 GND 29 05471 00 00 GND 10 24 42 33 74 50 PN 35 Nc 28 45 1 0 1 10 104 ass 36 GND ao Q533 15 GND 15 11 50 43 Nc 75 50 1 45 36 vc 29 45 2 11 0 0 ass GND ao 00 26 GND 12 GND 44 16 76 50 2 45 37 45 30 45 3 23 12 46 ase oo 700 1 izo 26 ae 2E r 2 12 19 pe 2 15 10 47 10 79 49 5 NIG 40 45 1 8 3 6 102 15 153 5 06 3 15 0590 1387 00 1342 2 y i Q400 04 GND 604 116 302 16 15 48 Nc 49 6 NIC 1 401 2 GND 7 0 1 16 1576 21017007 00 GND 00 er 1 33 49 05 1 002 7 Nc PN 3 196 135 17 NC Gao o7 l oo lasso sa
71. 0 25FS120 SECTION 3 SAFETY RELATED ADJUSTMENTS Hold Down Readjustment 3 1 R565 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 Part Replaced 4 Adjustment F DY T585 CRT IC001 IC561 1C600 C506 C507 C508 T511 L510 C588 L588 C566 C561 C563 D567 D568 D566 PH602 R567 R568 R565 R566 R562 R563 R561 R528 A Board HV HOLD DOWN RV565 Preparation Before Confirmation 1 Using a Variac apply AC input voltage 120 2 VAC 2 Turn the POWER switch ON 3 Input a white signal and set the PICTURE and BRIGHTNESS controls to maximum 4 Confirm that the voltage between C566 or TP30 and ground is more than 97 VDC for 207 21 models or 105 VDC for 24 25 models Hold Down Operation Confirmation 1 Connect the current meter between Pin 11 of the FBT T585 and the PWB land where Pin 11 would normally attach See Figure 1 on the next page 2 Input a dot signal and set PICTURE and BRIGHTNESS to minimum IABL 100 100 3 Confirm the voltage of A Board 23 is 135 6 1VDC 4 Connect the digital voltmeter and the DC power supply via Diode 188119 to C566 and ground See Figure 1 on next page 5 Increase the DC power voltage gradually until the picture blanks out 6 Turn DC power source
72. 0 PLUG CONNECTOR 25MM SD DM 871910840 DIODE RD9 EW CNOOS 1 564 516 11 PLUG CONNECTOR 1P NAMA ALL EXCEPT KV 21FA310LN21FS310LS mi anea DOE SOME 1568507 PLUG CONNECTOR P KU21FABIOLNIZAFSStOLS ONLY 150878900 PIN CONNECTOR SMMPITCH 2P inia ALL EXCEPT KV 21FM120 1 580 798 11 CONNECTORPIN DY P M DODE ALL EXCEPT KV 21FA310LNI2IFS310LS KV 21FA310LN 24FS120 25FS120LN 21FA310LS 25FS120LS ONLY 05 1 564 509 11 PLUG CONNECTOR P E ne anche N 1580843 11 CONNECTOR POWER D351 871910008 DIODE RD33E582 0380 87194050 DIODE MAHLIX DIODE 001 871992163 DIODE MTZ 158 ERES hone D405 870013 DIODE 195132777 0038 87191047 DIODE RD10ESB2 SHORT CHP 0004 67191047 DIODE RD10ESB2 Deo CAHIR RESI D44 871990108 DIODE MTZ 158 Die ODE Miete KV2TFASIOLNEASIOLS ONLY D420 871907208 DIODE PDZ138 115 int pru DDE 0480 879005 DIODE HZS0 1NB2 D046 871910089 DIODE RDS 6ESB2 ALL EXCEPT KV 21FM120 Do 871910989 DIODE RD5 6ES82 D431 8719945 DIODE H2S9 1NB2 0061 650047501 DIODE 16378 ALL EXCEPT KV FMI 0480 871910840 DIODE RD9 EW WEE vingabu o ALL EXCEPT KV 21FABIOLN Z1FAStOLS D200 8719929945 DIODE H2S9 1NB2 DIOE 001 671992945 DIODE HZS9 1NB2 DX 871990945 DIODE H2S9 1NB2 die i onl em DIODE pae D203 8719929945
73. 0 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 Leakage Test To Exposed Metal Parts on Set Trouble Light Y a Ohmmeter AC Outlet Box Cold water Pipe 0 15 II 15KQ AC L db oltmeter 0 75 V Earth Ground Figure A Using an AC voltmeter to check AC leakage KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 Figure B Checking for earth ground KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 IC FUNCTION Self Diagnosis The units 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 be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur SEL IAGNO 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
74. 01 630505401 TDA8947J R2415 1220397 1 METAL CHIP 4M 5 AMW 400 8750 0096 UPCAS58G2 1 2403 630603401 NJWHGAM TE2 R2416 126871 METAL CHIP 2K HOW 8750 6501 NUM2177AFG1 R2417 1216 8371 METAL CHIP ZK ICM05 8 759 686 15 NUM2180M R2418 1 216 809 11 METAL CHIP 905 MW R2419 1 216 809 11 METAL CHIP 100 5 140W R2420 1 216 837 11 METAL CHIP 2K HOW CHIP CONDUCTOR R242t 1216 8371 METALCHIP ZK HOW JR2401 1206864 1 SHORT CHIP R2422 121683321 METALCHIP 5 140W JR2402 1264641 SHORTCHIP R2Q3 12644011 METAL CHIP 3K 5 1268641 SHORT CHIP R2424 12644011 METAL CHIP 3K 5 JR 1 216 864 11 SHORTCHIP R2425 121684041 METAL CHIP 3 5 JRM20 120686411 SHORTCHIP JRM21 120686411 SHORTCHIP R2426 1264111 METALCHIP 40 5 10 R2427 1 216 817 11 METALCHIP 40 5 RM28 1268291 METALCHIP ATK 5 IN IC LINK R2429 1268291 METAL CHIP 47K 5 HOW R2430 121609 1 METALCHIP 100 55 1MOW PS2401 157633120 ICLINK 27A KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 77 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 K REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES R2431 1 216 809 11 METAL CHIP 100 5 HOW R2477 1 216 835 11 METAL CHIP 15K 5 10 R2432 1 216 864 11 SHORT CHIP R2478 1 216 845 11 METAL CHIP 10K 5 10W R2433 1 216 833 11 METAL CHIP 10K 5 HOW R2479 1 216 845 11 METAL CHIP 10K 5
75. 01 823 01 COVER BOTTOM W21 A 18 1 456 285 11 COIL ROTATION RT 154 A 14 8 451 505 71 DY Y21RSA V 31 1 828 903 11 CONNECTION CABLE 45 A 1410 919 A VAR BOARD MOUNTED p 4 068 528 41 FOOT KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 56 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS NOTE The components identified by shading and ZA mark are critical for safety NOTE Les composants identifies per un trame et une marque ZA sont critiques pour la securite Ne les remplacer que par une plece portant le numero specifie Replace only with part number specified 6 6 CHASSIS KV 21FA310 ONLY 4 384 096 01 W 7 685 663 79 4 365 808 01 7 685 647 79 Yr 7 685 663 71 7 685 661 14 SCREW 4X16 TAPPING P SCREW BVTP 4X16 TYPE2 TT B SCREW 5 TAPPING SCREW BVTP 3X10 2 IT 3 SCREW BVTP 4X16 2 IT 3 SCREW BVTP 4X12 TYPE2 IT 3 120 REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES REF NO PART NO DESCRIPTION 40 A 1410 921 A K BOARD MOUNTED 49 A 1302 879 A ABOARD COMPLETE AN 8 598 593 50 TUNER FSS BTF WA421 KV 21FA310 L NORTH ONLY An 1 766 374 11 PLUG F PIN The high voltage leads associated with the FBT on the A board 43 1 500 586 11 FILTER CLAMP FERRITE CORE are not included and must be ordered separately See 46 48 KV 21FA310 L SOUTH ONLY 49 A 1302 953 A A BOARD COMPLETE Aw 1 824 069 11 CORD AC POWER WITH CONNECTOR KV 2
76. 06 1 786 338 12 SWITCH TACTILE KV 21FM120 ONLY H B 156826721 RESISTOR 1415 580 VAR BOARD MOUNTED ALL EXCEPT KV 21FA310LN 21FA310LS 21FM120 R2004 24941741 CARBON 1K 5 1 1415 692 VAR BOARD MOUNTED R2007 24740031 CARBON 005 MW KV 21FM120 ONLY R2008 024942741 68K 5 14W 2009 02494211 CARBON 22K 5 MW RID 124941641 CARBON 5 MW ROOM 024941541 CARBON 680 5 MW C2001 1404 68541 ELECT 1008 20 25V RN C 354 49 Ht 7 CARBON AK 5 MW uro ww R2202 1249421411 CARBON 22K MW 2 WF HA lt 50 R2X3 1204711 CARBON 68K 5 MW C2401 142690590 ELECT 2 50V 2 Sk MN C2402 142698591 ELECT zuF 2 50V 79 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES R2235 1 249 409 11 CARBON 220 5 MW 4 102 066 01 CUSHION LOWER R2236 1 249 441 11 CARBON 100K 5 KV 20FS120 21FM120 21FS120LN 21FS120LS ONLY R2237 1 249 409 11 CARBON 220 5 MW a 4 102 069 01 CUSHION LOWER R2238 1 249 441 11 CARBON 100K 5 14W KV 21FA310LN 21FS310LS ONLY R2401 1 249 413 11 CARBON 470 5 MW 4 102 072 01 CUSHION LOWER R2402 124941311 CARBON 470 5 MW KV 24FS120 25FS120LN 25FS120LS ONLY N 4 102 065 01 CUSHION UPPER KV 20FS120 21FM120 21FS120LN 21FS120LS ONLY SWITCH 4 102 068 01 CUSHION UP
77. 0606 1b Rear of TV AN output 111 VCR for playback Connections Video yellow Audio L unite Audio R red IU VCR for recording 2 1 For video tape editing connect to the VCR the following sources VCR or Camcorder a Using audio video cables not supplied connect AUDIO VIDEO OUT on your first VCR to AUDIO VIDEO IN on your second VCR b Using audio video cables not supplied connect the AUDIO VIDEO OUT on your Camcorder to the AUDIO VIDEO IN on your second VCR 2 Using audio video cables not supplied connect AUDIO VIDEO OUT on the second VCR to the AUDIO VIDEO IN on your TV 14 Other Information Troubleshooting If you have a problem with your TV try the suggestions below If the problem persists see Contacting Sony at the end of this section General Problem I want to reset the TV to the factory settings The TV is dirty Host the parental control password There is a black box on the screen There was a blackout or power outage and now the TV won t turn on and the timer LED is flashing Digital cable box does not work Possible Remedies Q Turn on the TV While holding down the RESET button on the remote control press POWER button on the TV front panel The TV will turn itself off then back on again Release the RESET button Q Clean the TV with a soft dry cloth Never use strong solvents such as thinner or benzine w
78. 120 21FA310 24FS120 25FS120 11 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 1 5 PICTURE TUBE REMOVAL WARNING BEFORE REMOVING THE ANODE CAP High voltage remains in the CRT even after the power is disconnected To avoid electric shock discharge CRT before attempting to remove the anode cap Short between anode and CRT coated earth ground strap 1 Discharge the anode of the CRT and remove the anode cap Unplug all interconnecting leads from the deflection yoke neck assembly degaussing coils and CRT grounding strap Remove the CV Board from the CRT Remove the chassis assembly Loosen the neck assembly fixing screw and remove Loosen the deflection yoke fixing screw and remove Place the set with the CRT face down on a cushion and remove the degaussing coil holders 8 Remove the degaussing coils 9 Remove the CRT grounding strap and spring tension devices 10 Unscrew the four CRT fixing screws located on each CRT corner and remove the CRT Take care not to handle the CRT by the neck BN o m ANODE CAP REMOVAL PROCEDURE WARNING High voltage remains in the CRT even after the power is disconnected To avoid electric shock discharge CRT before attempting to remove the anode cap Short between anode and coated earth ground strap of CRT NOTE After removing the anode cap short circuit the anode of the picture tube and the anode cap to either the metal chassis CRT shield or carbon painted on the
79. 14127 71591 CERAMIC CHIP 0 224F 10 16V C638 1 104 665 11 ELECT 1004F 2 25V 571 1 104 665 11 ELECT 100 2 25V C581 1 136 161 00 FILM 0 0474F 5 50V C640 1 164 645 11 CERAMIC 1000pF 10 500V C582 1 106 387 00 MYLAR 0 068yF 10 200V C642 1 126 969 11 ELECT 2204F 2 50 C585 1 104 666 11 ELECT 2 25V 643 149071140 MYLAR OF 5 100V A 0588 1 137 417 1 MYLAR 0 015pF 10 100 C645 1 162 964 11 CERAMIC CHIP 000 10 50V C647 1 126 947 11 ELECT AF 20 35V C589 1 128 560 11 ELECT 224F 20 100V C590 1 126 964 11 ELECT AAF 2 50V C648 1 104 330 91 CERAMIC 470pF 10 1KV C504 1 123 024 21 ELECT 33uF 160V ALL EXCEPT KV 21FM120 C505 1 104 666 11 ELECT 2 25V C648 1 125 969 91 CERAMIC 680pF 10 KV C597 1 104 666 11 ELECT 2 25V KV 21FM120 ONLY C650 1412694261 10004F 20 25V C600 1 126 964 11 ELECT AAF 2 50V C601 1 117 703 11 CERAMIC 0 0047pF 250V C651 1412694261 10004F 20 25V KV 21FA310LS 21FS120LS 25FS120LS ONLY C652 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V A C802 1 165 529 11 MYLAR 02 10 275 C655 1 104 330 91 ATOpF 10 1KV A 1 165 529 11 MYLAR 0 224F 10 25 ALL EXCEPT KV 21FM120 C655 1 125 969 91 CERAMIC 680pF 10 KV A 0605 1 117 699 11 CERAMIC O00tyF 99 250 KV 21FM120 ONLY C609 1 126 942 61 ELECT 1000 20 25V C610 1 164 645 11 CERAMIC 1000pF 10 500 660 1 126 947 11 ELECT WF 20 35 611 1 126 971 11 ELECT 20 50V 661 1 104 665 11 ELECT 1004F 2 2
80. 1FA310 L SOUTH ONLY KV 21FA310 L NORTH ONLY The high voltage leads associated with the FBT on the A board A 4 1 757 840 12 CORD POWER WITH CONNECTOR are not included and must be ordered separately See 46 48 KV 21FA310 L SOUTH ONLY 50 4 081 980 11 HOLDER AC CABLE 45 14453 31621 FBT ASSY NX 1748 X4A4 46 48 1 251 642 52 CAP ASSY HIGH VOLTAGE 1 900 800 65 CONNECTOR ASSY FOCUS LEAD A 1 900 803 22 WIRE ASSY G2 LEAD KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 57 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE The components identified by shading and ZA mark are critical for safety NOTE Les composants identifies per un trame et une marque ZA sont critiques pour Replace only with part number specified la securite Ne les remplacer que par une plece portant le numero specifie 6 7 PICTURE TUBE KV 24FS120 25FS120 ONLY 4 384 096 01 SCREW 4X16 TAPPING P 4 046 765 12 SCREW TAPPING 7 CROWN WASHEI REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES REF NO PART NO DESCRIPTION 1 X 4042 991 1 BEZNET ASSY eN A 14950921 COIL DEGAUSSING 2 4 046 160 31 EMBLEM SONY NO 9 ALL EXCEPT KV 25FS120 L SOUTH 3 4 102 301 11 DOOR As 1 456 576 11 DEGAUSSING COIL 4 4 102 307 01 LABEL DOOR KV 25FS120 L SOUTH ONLY 5 4 102 305 11 BUTTON POWER 16 4 083 414 01 PIECEA 110 CONV CORRECT 6 4 102 306 01 GUIDE LEDR 17 145203200 MAGNETDISC rod 4 083 303 01 SPRING META
81. 216 864 11 SHORT CHIP JACK ALL EXCEPT KV 21FM120 J200 1 79 115 1 JACK BLOCK 2P JR315 1 216 864 11 SHORT CHIP KV 21FM120 ONLY JR317 1 216 864 11 SHORT CHIP J200 1 794 118 11 JACK BLOCK 3P JR401 1 216 864 11 SHORT CHIP KV 20FS120 21FS120LN 21FS120LS ONLY ALL EXCEPT KV 21FM120 J200 1 794 119 11 TERMINAL BLOCK S 4 JR402 1 216 864 11 SHORT CHIP KV 21FA310LN 24FS120 25FS120LN 21FA310LS 25FS120LS ONLY ALL EXCEPT KV 21FM120 3201 1 794 048 11 JACK PIN 3P JR403 1 216 864 11 SHORT CHIP KV 21FA310LN 21FA310LS ONLY ALL EXCEPT KV 21FM120 J203 1 817461 1 PIN JACK BLOCK 5P JRAM 1 216 864 11 SHORT CHIP ALL EXCEPT KV 21FM120 JR485 1 216 864 11 SHORT CHIP J205 1 818 352 11 PIN JACK WIDIN CONNECTOR JR486 1 216 864 11 SHORT CHIP KV 21FA310LN 21FA310LS ONLY JR504 1 216 864 11 SHORT CHIP J401 1 750 264 11 JACK JR585 1 216 864 11 SHORT CHIP KV 21FA310LN 21FA310LS ONLY JR586 1 216 864 11 SHORT CHIP JR1502 1 216 864 11 SHORT CHIP CHIP CONDUCTOR JR 1 216 864 11 SHORT CHIP JUMPER WIRE JR6 1 216 864 11 SHORT CHIP JW57 1 249 409 11 CARBON 220 5 ART 1 216 864 11 SHORT CHIP JRI2 1 216 864 11 SHORT CHIP JR44 1 216 864 11 SHORT CHIP COIL JR102 1 216 864 11 SHORT CHIP L002 1 239 803 11 ENCAPSULATED COMPONENT JR128 1 216 864 11 SHORT CHIP 1003 1 239 803 11 ENCAPSULATED COMPONENT JR201 1 216 864 11 SHORT CHIP L004 1 239 803 11 ENCAPSULATED COMPONENT JR207 1 216 864 11 SHORT CHIP 1005 1 239 803 11 ENCAPSULATED COMPONENT ALL EXCEPT K
82. 25016234516 ous ater A 02401 8729 12028 TRANSISTOR 25016234516 C2486 14629 0 M CERAMICCHP 10 28 TRANSISTOR S DE QA 81294402 TRANSISTOR 2SB709A QRS TX Quir ERGE 024102 8729 42400 TRANSISTOR 2SBT09A ORS TX C2488 1 162 968 11 CERAMIC CHIP 0 0047 pF 10 50V CAO 4427591 CERAMICCHP 02 10 16V COS A TRANSISTOR SOON ORTA o LECT TF 20 02414 832042227 TRANSISTOR 25060140 dasni lt HEC 2 Q2418 8729 12028 TRANSISTOR 25016234516 02419 8729 12028 TRANSISTOR 25016234516 C2494 1 126 935 11 ELECT ADF 20 16 CM95 14269341 ELECT AF 20 16 C2496 1 126 935 11 20 16V RESISTOR C299 14164 31511 CERAMIC CHIP ATOPF 5 50V Ra EP OK s R2402 1216331 METALCHIP 10K 5 R2403 1268291 METALCHIP 47K 5 IN CONNECTOR R2404 1 216 835 11 METAL CHIP 15 5 1 0 15851041 PLUG CONNECTOR R2405 1218495 1 METALCHIP 40K 050 140W CNM02 156L508 1 PLUG CONNECTOR 5 2460 121871441 METALCHIP 82K 050 10W R2407 126891 METAL CHIP 15K 5 HOW R2408 1 218 868 11 METAL CHIP 1 050 1M0W DIODE R2409 1268331 METALCHIP 10K 5 HOW 2400 871940450 DIODE MATTA R2410 1 216 835 11 METALCHIP 15K 5 AMO D2401 87190700 DIODE PDZ7 58 115 121694141 METAL CHIP 41k 8 IN R2412 1 218 868 11 METAL CHIP 75K 08 140W RAMS 12168441 METALCHIP 41k 058 IN R2414 1216 3544 METALCHIP 10 5 1440 ICM
83. 321 CARBON 18K RI787 1 216 837 11 METAL CHIP 5 10 ROS 1 249 417 11 CARBON uw RI788 1 249 421 11 22K R906 12494321 CARBON 18K R1789 12494051 CARBON 47K 5 RO 1 249 386 11 CARBON 5 VARIABLE RESISTOR R908 1249414 11 800 5 Santee R99 1260312 11 CARBON 47 5 12W RVI701 12901484 RES ADJ METAL FILM 47K RO 1216476 11 METAL OXIDE 180 5 AX RV1750 124165611 RES ADJ METAL FILM 110M KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 75 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 REF NO PART NO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES C2487 1107 80641 CERAMCCHP 10 16V K 4460422741 CERAMCCHP 0022pF 10 25V C2439 1482044 CERAMCCHP 0022F 10 25V A 1410 924 A K BOARD MOUNTED C2440 1107 80641 CERAMCCHP 0 10 16V KV 21FA310 only CDM 111541241 CERAMCCHP GNpF 5 2V 4 382 854 11 SCREW M3X10 P SW CM 146 4764 CERAMCCHP O047pF 10 16V 111541241 CERAMCCHP 5 25V CAPACITOR C2444 146 4764 CERAMCCHP OD47pF 10 16V C2445 14269601 ELECT TRO 20 50V 143049500 MYLAR OF 80 113040500 MYLAR S 50V C2402 143049500 MYLAR OF 5 80 MF 2 SW 143040500 MYLAR OF SW sN 1 162 968 1 00 10 50V 143749091 FIM OF 50 142696591 Zar 2
84. 4 of the Canadian Electrical Code in Canada provides information with respect to proper grounding of the mast and supporting structure grounding of the lead in wire to an antenna discharge unit size of grounding conductors location of antenna discharge unit connection to grounding electrodes and requirements for the grounding electrode Antenna Grounding According to the NEC Antenna Grounding According to the National Electrical Code ANSI NFPA 70 ANTENNA DISCHARGE UNIT NEC SECTION 810 20 ELECTRIC SERVICE EQUIPMENT NEC SECTION 810 21 GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM NATIONAL ELECTRIC CODE NEC ARTICLE 250 PART H Lightning For added protection for this television receiver during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna This will prevent damage to the receiver due to lightning and power line surges Service Damage Requiring Service Unplug the set from the wall outlet and refer servicing to qualified service personnel under the following conditions When the power cord or plug is damaged or frayed If liquid has been spilled into the set or objects have fallen into the product If the set has been exposed to rain or water Ifthe set has been subject to excessive shock by being dropped or the cabinet has been damaged Ifthe set does
85. 407826414 CERAMICCHIP O4pF 10 16 gt 1416547641 CERAMCCHP 10 16V The high voltage leads associated with the FBT on the A board are not included and 074 1 126 064 11 ELECT 10pF 20 50 must be ordered separately Order the following leads when requesting this A Board 0075 4 126 935 11 ELECT 20 dev 12044242 CAP ASSY HIGH VOLTAGE 140466541 ELECT 20 25 1 900 803 22 WIRE ASSY G2 LEAD CUI 14064701 20 35 1040045 CONNECTOR ASSY FOCUS LEAD 079 1 162 968 41 CERAMIC CHIP 0 0047uF 10 50 COBO 142893491 CERAMICCHP 0334F 20 10V COBI 142893491 CERAMICCHP 033 20 10V CAPACITOR d 080 1416297041 CERAMICCHP 10 25V COM 146292240 CERAMCCHP 5 50 CON ENE MES Ju 005 14629601 CERAMCCHP 0004 10 5 DI FIR MN ELECT A NN praes T HEC dite COM 1462970 CERAMCCHP OOF 10 11643151 CERAMCCHP 4TOPF 5 SMEs ELECT SUEZ C096 1416297041 CERAMCCHP 10 25V 14269569 ELECT OF 20 50V C009 14164 23041 CERAMIC CHIP zn 5 50 ME 20 pq C098 1416297041 CERAMCCHP OOF 10 25V COM 1 162 964 11 CERAMIC CHIP 0001F 10 50V m Bp Rus oe A C012 4462968414 CERAMIC CHIP O 0047pF 10 50V uas i KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 60 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120
86. 425 1 216 833 11 METAL CHIP 10K 5 10W ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R427 1 216 841 11 METAL CHIP 47K 5 HW R513 1 215 913 11 METAL OXIDE 220 5 3W R429 1 216 841 11 METAL CHIP 47K 5 HW ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R430 1 216 845 11 METAL CHIP 10K 5 HOW R513 4 215 908 00 METAL OXIDE 33 5 3W ALL EXCEPT KV 21FM120 KV 24FS120 25FS120LN 25FS120LS ONLY KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 70 NOTE The components identified by shading and N mark are critical for safety Replace only with part number specified KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 A component identified by this B4 symbol indicates that it has been carefully factory selected to satisfy regulations regarding X ray radiation Should replacement be required replace only with the value originally used REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES R514 1 215 910 00 METAL OXIDE 68 5 3W R538 1 216 851 11 METAL CHIP 33K 5 10W R515 1 215 886 11 METAL OXIDE 100 5 2W ALL EXCEPT KV 24F5120 25FS120LN 25FS120LS ALL EXCEPT KV 24FS120 25FS120LNI25FS120LS R539 1 216 864 11 SHORT CHIP R515 4 215 885 00 METAL OXIDE 68 R540 1 249 429 11 CARBON 10K 5 MW KV 24FS120 25FS120LNI25FS120LS ONLY R541 1 218 720 11 METAL CHIP 15K 0 50 1 10W ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R517 1 218 883 11 METAL CHIP 33K 0 50 1 10W ALL EXCEPT KV 24FS120 25FS120LNI25FS120LS R541 1 218
87. 5 ohms cable usually built into newer homes B VHF only or UHF only or VHF UHF 300 ohm twin Rear of TV lead cable VHF UHF D Y Antenna connector 300 ohm to 75 ohm converter not supplied Use this to connect the TV to a dipole antenna also known as rabbit ears antenna usually found in to older homes f you are connecting to an indoor or outdoor antenna you may need to adjust the orientation of the antenna for best reception Connecting Additional Equipment TV and VCR Rear of TV Video yellow Audio L white Audio R red Suolo uuoo cable antenna Optional connection 2 To watch video programs from your VCR tune your TV to channel 3 or 4 as set the rear of your VCR 1 Connect the coaxial cable from your TV antenna or cable service to the IN jack on your VCR 2 Connecta coaxial cable not supplied from the OUT jack on your VCR to the VHF UHF jack on the TV Optional connection Q Ifyour VCR is equipped with video outputs you can get better picture quality by connecting Audio Video cables not supplied from AUDIO and VIDEO OUT on your VCR to AUDIO VIDEO IN on your TV Q For better picture quality use S VIDEO instead of the yellow Audio Video cable S VIDEO does not provide sound the audio cables must still be connected f S VIDEO is only for KV 24FS120 model You can use the 220 button to switch between the VHF UHF and VIDEO inputs
88. 5V C612 1 126 961 11 ELECT 22yF 20 50V C665 1 104 665 11 ELECT 1004F 2 25V 672 14137 75622 22000pF 3 800V C613 1 161 964 91 CERAMIC 0 0047pF 250V ALL EXCEPT KV 21FM120 C615 1 161 964 91 CERAMIC 0 0047pF 250V C616 1 126 943 11 ELECT 22004F 20 25 C672 1 165 608 11 FILM 15000pF 3 800V C617 1 107 935 11 ELECT 3304F 20 100V KV 21FM120 ONLY C618 1 107 935 11 ELECT 3304F 20 100V C673 1 126 963 11 ELECT 2 50V C680 1 117 699 11 CERAMIC 0 001 99 250 C620 1 162 970 11 CERAMIC CHIP 00 10 25V C690 1 162 970 11 CERAMIC CHIP O 01pF 10 25V C621 1 117 893 11 ELECT 20 250 ALL EXCEPT KV 21FM120 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 63 NOTE The components identified by shading and N mark are critical for safety Replace only with part number specified KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE Les composants identifies per un trame et une marque ZA sont critiques pour la securite les remplacer que par une piece portant le numero specifie A REF NO PART NO DESCRIPTION VALUES REF NO PART DESCRIPTION VALUES CONNECTOR 0200 87194050 DIODE MAHLIX ALL EXCEPT KV 21FABIOLNIZ1FSS1OLS 1 564 509 1 PLUG CONNECTOR WS RR ODE NN ew KV 21FAS10LN21FS310LS ONLY D231 871910842 DIODE RD9 IEW PLUG CONNECTOR KV 21FA3 10LN 24ES120 25ES120LN 21FAST0LSI25ES120L ONLY ALL EXCEPT KV 21FASIOLN 21FS310LS NX 1560 1240
89. 68pF 10 25V C2467 146067741 CERAMICCHP 10 16V CAS 1 107 826 11 CERAMCCHP 10 16V C2468 11626741 CERAMICCHP 0033 10 50V 02426 100pF 5 113040500 MYLAR mur 1 162 968 11 CERAMIC CHIP 00047pF 10 50V PSS 208 NN C2471 146296011 CERAMICCHP O0047pF 10 50 2 25V 02429 1 107 826 11 CERAMCCHP 10 16V 14629741 CERAMICCHP 10 25V 14269804 MF 20 SW 1442696441 ELECT IOF 20 5 CMM 1426651 AWF 0 50V 4 126 964 11 ELECT F 20 50V 142696841 ELECT 1009F 20 50 C32 112806411 enr 20 SW C2476 146297041 CERAMICCHP 01 10 25V 4427741591 CERAMCCHP 020 10 16V 1 107 826 11 CERAMCCHP 1 16V CHI 1407808641 CERAMCCHP 1 16V 110782611 CERAMCOCHP 10 146296011 CERAMICCHP 0 00474F 10 50V C2436 1 107 826 11 CERAMCCHP 10 16V 1407 80641 CERAMCCHP 10 16V CMB 14107 80641 CERAMCCHP 10 16V KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 76 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 REF NO PART NO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES C2481 1 162 968 11 CERAMIC CHIP 0 00474F 10 50V TRANSISTOR 0482 1 107 826 11 CERAMIC CHIP OMF 10 16V Cub o ANDR OF S 50 02400 87290 12028 TRANSISTOR
90. 7 TRANSISTOR 2SD601A Q L588 14 412528 1 INDUCTOR 0601 872942323 TRANSISTOR 2SC33HA QRSTA L606 141250531 INDUCTOR 0600 8729 4050 TRANSISTOR 28C3209LK 1807 141252531 INDUCTOR 0608 872942400 TRANSISTOR 2SB709A ORS TX 1808 141253321 INDUCTOR 504 872942227 TRANSISTOR 2606014 L609 141252531 INDUCTOR 10H 0505 655004101 TRANSISTOR 28D2634 Y KV 24FS120 25FS120LNV25FS120LS ONLY PHOTO COUPLER 0506 655004201 TRANSISTOR 28000711578 ALL EXCEPT KV 24FS120 25FS120LN 25FS120L5 02 874901094 PHOTOCOUPLER PC123F2 619 872942227 TRANSISTOR 2SD6014 Q 0521 872942323 TRANSISTOR 2SC33HA QRSTA 0800 872605387 TRANSISTOR KTCAS7OA ICLINK 061 872942227 TRANSISTOR 2SD601A Q PSAE ICONK oN 08 8729424402 TRANSISTOR 2SB7O9A QRS TX 06702 872942227 TRANSISTOR 2SD6014 0 0573 872942400 TRANSISTOR 2SB709A 0RS TX TRANSISTOR 0808 81294227 TRANSISTOR 28D601A Q 0000 87242227 TRANSISTOR 28060180 i eee ae 00 82242227 TRANSISTOR 28060180 0005 87094040 TRANSISTOR 2SB7O9A QRS TX qoo aaa AIRE 000 87242227 TRANSISTOR 280601A Q E 0008 87242227 TRANSISTOR 2SDGO1A Q 00 M BCH IMS TA 0009 87242227 TRANSISTOR 28D601A Q 0800 872542227 TRANSISTOR 2SDGO1A Q 9901 P Pda PONES 080 8724242 TRANSISTOR 2SB7094 ORS TX UP VEXLDLE TESTO EDI 0601 812805229 TRANSISTOR 2SK2876 01MR F122 0804 81094040 TRANSISTOR 2SB709A ORS TX Kv 21FM120 ONLY 604 872942402 TR
91. 9 441 11 CARBON 100K 5 MW R606 1 216 833 11 METAL CHIP 10K 5 1 10 R658 1 249 393 11 CARBON 10 5 MW R607 1 216 857 11 METAL CHIP 1M 5 AMOW R659 1 249 393 11 CARBON 10 5 MW R608 1 215 924 00 METAL OXIDE 15K 5 3W R660 1 216 833 11 METAL CHIP 10K 5 MW R609 1 245 670 11 CEMENTRESISTOR 47 R667 1 216 833 11 METAL CHIP 10K 5 HW KV 21FA310LN 21FA310LS ONLY N R668 1 249 418 11 CARBON 12K 5 MW R609 1 202 962 11 CEMENT RESISTOR 33 5 10W R670 1 216 833 11 METAL CHIP 10K 5 MW ALL EXCEPT KV 21FA310LN 21FA310LS R671 1 243 979 71 METAL OXIDE 01 5 W R611 1 202 961 11 CEMENTED 18 5 100 AX R699 1 218 265 11 METAL CHIP 82M 5 ALL EXCEPT KV 21FA310LS 21FS120LS 25FS120LS KV 21FA310LS 21FS120LS 25FS120LS ONLY R611 1 244 206 11 CEMENTED 22 5 10 KV 21FA310LS 21FS120LS 25FS120LS ONLY R680 1 216 864 11 SHORT CHIP R801 1 218 716 11 METAL CHIP 10K 0 50 1 10W R612 1 260 131 11 CEMENTED 470K 5 112W R802 1 218 877 11 METAL CHIP 18K 0 50 1 10W KV 21FA310LS 21FS120LS 25FS120LS ONLY ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 72 NOTE The components identified by shading and N mark are critical for safety Replace only with part number specified KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE Les composants identifies per un trame et une marque ZA sont critiques pour la securite les remplacer que par une piece portant le numero specifie A REF N
92. ANSISTOR 2SB709A ORS TX Q305 87234242 TRANSISTOR 28 7094 085 EP 0306 872042402 TRANSISTOR 288709A QRS TX Q 1242221 0816 87250227 TRANSISTOR 2806014 Eu 080 872940227 TRANSISTOR 28060180 o 194221 a QII 872940227 TRANSISTOR 28060180 0400 872942227 TRANSISTOR 2506010 RESISTOR KV 21FASTOLN 21FA3T0LS ONLY 000227 TRANSISTOR 12632141 METALCHP 1K S MON IKV21FA3I0LNIFASI0LS ONLY 24681711 METALCHIP 470 58 QO 872940227 TRANSISTOR 2906010 ws FERE i KV 21FA310LN21FA310LS ONLY ROG 126891 METALCHP 47K 5h 0 872940207 TRANSISTOR 28060180 EET m Qi TAMT TRANSISTOR ea ROS 12163341 METALCHP AK 5 ON RO 128791 METAL CHIP AK 050 HOW KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 67 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES R028 1 249 409 11 CARBON 220 5 140 R071 1 249 427 11 CARBON 6 8K 5 R029 1 249 409 11 CARBON 220 5 14W KV 21FA310LN 21FA310LS ONLY ALL EXCEPT KV 21FM120 R072 1 249 425 11 CARBON 4 7K 5 MW R030 1 249 409 11 CARBON 220 5 140 R073 1 249 419 11 CARBON 15K 5 1 4W ALL EXCEPT KV 21FM120 KV 21FA310LN 21FA310LS ONLY R031 1 216 813 11 METAL CHIP 220 5 10W R074 1 249 421 11 CARBON 22K 5 1 4W R032 1 216 813 11 METAL CHIP 220 5 10W KV 21FA310LN 21FA310LS ONLY ALL EXCEPT KV 21FM120 R075 1 249 427 11 CARBON 6 8K 5
93. CTURE TUBE KV 21FA310 ONLY e 4 384 096 01 4 365 808 01 SCREW 4X16 TAPPING P SCREW 5 TAPPING KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE Les composants identifies per un trame et une marque Z sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES T3 4 094 381 11 LABEL 21FA TERMINAL 16 4 080 810 21 BAND DEGAUSS COIL 2 X 4043 168 1 BEZNETASSY 3 9 4 375 394 01 SPRING TENSION 3 4 046 161 21 EMBLEM SONY NO 8 A 18 1 456 153 11 COIL DEGAUSSING 4 4 042 192 01 CATCHER PUSH 19 4 083 414 01 PIECE A 110 CONV CORRECT 5 4 087 155 11 DOOR CONTROL 20 1 452 032 00 MAGNET DISC 6 4 074 895 71 LABEL FRONT TERMINAL 20 21 4 057 714 01 PIECE ASSY CORRECTION 7 4 087 150 41 BUTTON POWER An 4 053 005 01 SPACER DY 8 4 087 156 01 GUIDE LIGHT AB 1 451 561 21 NECK ASSEMBLY 9 4 087 151 01 BUTTON MULTI 2 4 087 153 04 REAR A 10 8 738 831 05 CRT 21RSN SDP 5 A 1606 602 A SPEAKER ASSY 21 26 32 KV 21FA310 L NORTH ONLY A 10 8 738 838 05 CRT21RSN SDP SOUTH 26 4 101 825 01 GRILLE CENTER W21 KV 21FA310 L SOUTH ONLY 27 1 825 809 11 LOUDSPEAKER 19 2CMX4 2CM 28 1 825 807 11 LOUDSPEAKER 13 ERU A 1415629A HR VAR BOARD MOUNTED 20 4 101 822 01 COVER TOP W21 12 1 825 808 11 LOUDSPEAKER 19 2CMX4 2CM 30 4 1
94. Connections TV and Cable Box 1 2 Cable Box Coaxial Cable Rear of TV 6 Connect the coaxial cable from your cable service to the IN jack on your cable box Connect a coaxial cable not supplied from the OUT jack on your cable box to the VHF UHF jack on the TV Optional Connection a a 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 and use the cable box s remote control to change channels If you will be controlling all channel selection through your cable box you should consider using the Channel Fix feature by setting your TV to channnel 3 or 4 see page 22 VCR and Cable Box Rear of TV VIDEO N A Cable Box 1 N Optional connection From cable Connect the coaxial cable from your cable service to the IN jack on your cable box 2 Connecta coaxial cable not supplied from the OUT jack on your cable box to the IN jack on your VCR 3 Connecta coaxial cable not supplied from the OUT jack on your VCR to the VHF UHF jack on the TV f you will be controlling all channel selection through your cable box you should consider using the Channel Fix feature by setting your TV to channel 3 or 4 see page 22 Optional connection Ifyour VCR is equipped with video outputs you can get better picture quality by connecting Audio Video cables not supplied fro
95. FERRITE CORE are not included and must be ordered separately See 47 49 KV 25FS120 L SOUTH ONLY 50 A 1303 007 A A BOARD COMPLETE A 4 1 824 069 11 CORD AC POWER WITH CONNECTOR KV 25FS120 L SOUTH ONLY ALL EXCEPT KV 25F8120 L SOUTH The high voltage leads associated with the FBT on the A board Ads 1 757 840 12 CORD POWER WITH CONNECTOR are not included and must be ordered separately See 47 49 KV 25FS120 L SOUTH ONLY 51 4 076 951 01 HINGE PWB 45 4 102 310 01 COVER REAR A 46 1 453 336 11 FBT ASSY NX 4011 X4A4 47 49 Ad 1 251 642 52 CAP ASSY HIGH VOLTAGE A 48 1 900 800 65 CONNECTOR ASSY FOCUS LEAD A 9 1 900 803 22 WIRE ASSY G2 LEAD KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 59 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 SECTION 7 ELECTRICAL PARTS LIST NOTE The components identified by shading The components in this manual identified by the following RESISTORS A and ZA mark are critical for safety Replace only symbol P indicate parts that have been carefully factory Ali resistors are in ohms with part number specified selected to satisfy regulations regarding X ray radiation for F nonflammable each set All variable and adjustable resistors have characteristic curve unless Should replacement be required for one of these otherwise noted NOTE Les composants identifies per un trame et components replace only with the value originally used une marque ZA sont critiques
96. IN del televisor mediante los cables de video para componentes 2 Conecte la toma AUDIO OUT del reproductor de DVD a la toma AUDIO IN del televisor Las salidas Y Pe del reproductor de DVD algunas veces est n etiquetadas como Y Ps y Pr o Y Pe Y y Pr Y Si es as conecte los cables seg n el color de las tomas 12 Conexi n de aud fonos Conecte los aud fonos a la toma situada en la parte frontal del televisor Panel de Audio Video frontal Ones _ VIDEO 2INPUT 70 0 0900 VIDEO L MONO AUDIO R TVNIDEO VOLUME CHANNEL e s uom uoo Conexi n de una c mara de video Conecte las salidas AUDIO y VIDEO OUT de la c mara de video a las entradas AUDIO y VIDEO INPUT del televisor mediante los cables de Audio Video inclu dos Panel de Audio Video frontal votuue onanere Q O menu _ qaq oo e 0 00 000 VIDEO Audio derecho rojo Audio izquierdo blanco Video amarillo Salida de Audio Video Conexi n opcional Q Para obtener una mejor calidad de imagen use S VIDEO en lugar del cable amarillo de video Como S VIDEO no proporciona sonido debe mantener conectados los cables de audio 13 Conexi n para editar Videocintas videograbadora y c mara de video Salida de AUDIO VIDEO 1b Parte posterior del Televisor C nara 1a 144 ideo
97. ING To guard against injury the following basic safety precautions should be observed in the installation use and Servicing of the set Use Power Sources This set should be operated only from the type of power source indicated on the serial model plate If you are not sure of the type of electrical power supplied to your home consult your dealer or local power company For those sets designed to operate from battery power refer to the operating instructions Grounding or Polarization This set may be equipped with a a polarized alternating current line Plug a plug having one blade wider than other Thi plug will fit into the power outlet only one way This is a safety feature If you are unable to insert the plug fully into the outlet try reversing the plug If the plug still fails to fit contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the polarized plug For the set with a polarized AC power cord plug This plug will fit into the power outlet only one way This is a safety feature If you are unable to insert the plug ly into the outlet try reversing the plug If the plug still fails to fit contact your electrician to have a suitable outlet installed Do not defeat the safety purpose of the polarized plug by forcing it in Alternate Warning For the set with a three wire grounding type AC plug This plug will only fit into a z ESO Sans this can result in fire groun
98. L 18 4 036 32901 SPRING B TENSION As 8 733 250 05 CRT 25RSN A 19 1 451 561 21 NECK ASSEMBLY 9 4 089 346 01 CUSHION DGC 2 4 053 005 01 SPACER DY A 10 4 451 475 11 DEFLECTION YOKE Y25RSA 2 4 057 714 01 PIECE ASSY CORRECTION At 1 452 896 11 COIL NA ROTATION RT 200 2 4 102 312 01 CLIP DGC 12 4 102 536 01 SUPPORT CRT 24 2 1 825 831 11 LOUDSPEAKER 15X6 5CM 4 080 810 21 BAND DEGAUSS COIL 14 A 1415 605 A VAR BOARD MOUNTED KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 58 NOTE The components identified by shading and ZA mark are critical for safety Replace only with part number specified 6 8 CHASSIS KV 24FS120 25FS120 ONLY 4 384 096 01 W 7 685 663 79 4 046 765 12 Dl 7 085 647 79 SCREW 4X16 TAPPING P SCREW BVTP 4X16 TT B SCREW TAPPING 7 CROWN WASHER SCREW BVTP 3X10 TT B NOTE Les composants identifies per un trame et une marque Z sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES REF NO PART DESCRIPTION 40 A 1415 580 A VAR BOARD MOUNTED 8 A 1302 944 A ABOARD COMPLETE AN 8 598 593 50 TUNER FSS BTF WA421 ALL EXCEPT KV 25FS120 L SOUTH 1 766 374 11 PLUG F PIN The high voltage leads associated with the FBT on the A board 43 1 500 586 11 FILTER CLAMP
99. LS ONLY C512 1 104 987 11 MYLAR 000 5 200V C450 1 126 943 11 ELECT 22004F 20 25 C513 14106 38300 MYLAR Oo47yF 10 200V C451 1 126 959 11 ELECT OAF 20 50V C514 1 115 519 11 FILM 0 824F 5 250V C452 1 126 960 11 ELECT AF 20 50 ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS C514 1 115 521 11 FILM 05 5 250V C457 1 165 176 11 CERAMIC CHIP OTyF 10 16V KV 24FS120 25FS120LN 25FS120LS ONLY KV 21FA310LN 21FA310LS ONLY 457 1 127 715 91 CERAMIC CHIP 0 224F 10 16V C515 1 107 651 11 ELECT 4 2 250V ALL EXCEPT 21FA310LN 21FA310LS C516 1 117 661 11 ELECT Oi5yF 5 250V C458 1 165 176 11 CERAMIC CHIP O 047pF 10 16V KV 24FS120 25FS120LN 25FS120LS ONLY KV 21FA310LN 21FA310LS ONLY C519 1 216 864 11 SHORT CHIP ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS C458 1 127 715 91 CERAMIC CHIP 0 224F 10 16V ALL EXCEPT 21FA310LN 21FA310LS C519 1 216 828 11 METAL CHIP 3 9K 5 MW C460 1 126 943 11 ELECT 22004F 20 25 KV 24FS120 25FS120LN 25FS120LS ONLY C461 1 126 943 11 ELECT 22004F 20 25 C520 1 126 965 91 ELECT 224F 20 50V C462 1 126 943 11 ELECT 22004F 20 25 C521 1 126 960 11 ELECT AF 20 C522 1 102 244 00 CERAMIC 220pF 10 500V C463 1 126 943 11 ELECT 2200F 20 25V C470 1 126 935 11 ELECT ADF 2 16V C523 1 165 529 11 MYLAR 0 224F 10 275V KV 21FA310LN 21FA310LS ONLY C525 1 164 646 11 CERAMIC 2200pF 10 500V C526 1 102 244 00 CERAMIC 220pF 10 500V C501 1 126 959 11 ELECT 0 474F 20 50V C527 1 107 645 11 ELECT 224F 20 20V C502 1 102
100. LU Ref Charge pump REF PLL TIME CONSTANT 3 FIX 10 RPLB Ref VCO REF PLL TIME CONSTANT 1 FIX 11 XFOB VCXO FREE RUN VXCO Fo ADJUST 0 FIX 12 RPLS REF FB SW REF VCO FB LOOP SELECT 0 FIX 13 55 Sync Sepa Mask SyncSepaMasking CONTROL 0 FIX 14 VSAG V sag V SAG prevent ON 0 FIX 15 AFC2 AFC2 Gain AFC2 GAIN CONTROL 3 FIX 16 VRFL V RAMP FIL OFF V RAMP FILTER SWITCHING OFF 1 FIX 17 SSLP LPY SYNC LFP pre SYNC SEPA ON OFF 1 FIX 18 XPLU B PLL Change pump ACP TIME CONSTANT 1 FIX 19 8FSC 8FSC SEL 8fsCLK Skew OFF 1 1 0 N A FIX 20 4 52 4 5 SEL2 4fsCLK Skew OFF 1 1 0 N A FIX 21 CDM2 IV CD MODE2 V LOGIC SW 1 FIX 22 BGPC Add FTN BGP C BGP C 0 FIX 23 MHDL Add FTN BGP SEL BBP SEL 1 FIX 24 BFRE V FREE FORCE V FREE RUN 0 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 28 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NTSC Service Fix Var No Name name amp Description Init Video 16 09 Group Data a FIX 25 AFC2 RAMP POS FRAMP RRAMP H OUT CONTROL RANGE 8 Fix 26 psck CLOCK SEL DS DAC CLK SW2 1 1 1 0 Fix 27 VBHK VBLKHALFKIL V BLK HALF KILL 0 FIX 28 VPW VPLS WIDTH V Pulse Wide 1 D THRESHOLD LEVEL DITHER THRESHOLD LEVEL FIX 29 DTH CONTROL AT IIC AUTOD ON 0 FIX SLON LPF SYNC ON LPF SYNC 1 FX 31 VSSW SyNCSLICE LVL V _W SYNC SLICE LEVEL V
101. LY R324 1 216 821 11 METAL CHIP 1K 5 A1M0W R217 1 249 409 11 CARBON 220 5 140 R325 1 216 864 11 SHORT CHIP KV 21FA310LN 21FA310LS ONLY R326 1 400 427 21 FERRITE R218 1 216 813 11 METAL CHIP 220 5 110 R328 1 400 427 21 FERRITE R220 1 216 813 11 METAL CHIP 220 5 HMW R335 1 216 813 11 METAL CHIP 220 5 10 R221 1 249 409 11 CARBON 220 5 14 R337 1 216 801 11 METAL CHIP 2 5 OW R222 1 249 409 11 CARBON 220 5 14W R338 1 216 864 11 SHORT CHIP R226 1 218 285 11 METAL CHIP 15 5 10W R351 1 216 829 11 METAL CHIP 4 7K 5 1 0 KV 21FA310LN 21FA310LS ONLY R352 1 216 853 11 METAL CHIP 470K 5 1 10W R227 1 218 285 11 METAL CHIP 15 5 110 R363 1 218 285 11 METAL CHIP 75 5 1 10W KV 21FA310LN 21FA310LS 24FS120 25FS120LN 25FS120LS ONLY ALL EXCEPT KV 21FM120 R229 1 218 285 11 METAL CHIP 15 5 MW R363 1 216 864 11 SHORT CHIP KV 21FA310LN 21FA310LS 24FS120 25FS120LN 25FS120LS ONLY KV 21FM120 ONLY R230 1218 25 11 METAL CHIP 15 5 110 R364 1 218 285 11 METAL CHIP 75 5 10 ALL EXCEPT KV 21FM120 R234 1 216 864 11 SHORT CHIP KV 21FM120 ONLY R364 1 216 864 11 SHORT CHIP R250 1 216 821 11 METAL CHIP 1K 5 AMOW KV 21FM120 ONLY R251 1 216 821 11 METAL CHIP K 5 HOW R370 1 216 825 11 METAL CHIP 22K 5 10W R301 1 216 864 11 SHORT CHIP R371 1 216 849 11 METAL CHIP 220K 5 1M0W KV 20FS120 21FS12LN 21FM120 21FS120LS ONLY R372 1 216 827 11 METAL CHIP 33K 5 1 0 R302 1 216 864 11 SHORT CHIP R382 1 216 863 11 METAL CHIP 33M 5
102. O PART NO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES R802 12188731 METAL CHIP 10K 0 50 140W A 1 435 079 21 TRANSFORMER HORIZONTAL LINEAR KV 24FS120 25FS120LN 25FS120LS ONLY ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS RO3 1 218 719 11 METAL CHIP 13K 050 1 10W A 1 433 850 11 TRANSFORMER HORIZONTAL LINEAR R804 1 249 435 11 CARBON 5 KV 24FS120 25FS120LNID5FS120LS ONLY R812 1 218 716 11 METAL CHIP 10K 0 50 1 10W N 1585 1 453 316 21 FBTASSY NX 1748 X4A4 ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS RB3 1 218 716 11 METALCHIP 10K 050 140W R814 1 218 736 11 METAL CHIP 68K 0 50 1 10 N 1585 1 453 336 11 FBTASSY NX 4011 X4A4 R815 1 218 732 11 METAL CHIP 47K 0 50 1 10 KV 24FS120 25FS120LN 25FS120LS ONLY R850 12154540 METAL 1 1N N 4 435 617 11 TRANSFORMER LINE FILTER R851 1 216 821 11 METAL CHIP 1K 5 10W AX T602 1 435 675 11 TRANSFORMER STANDBY ALL EXCEPT KV 21FA310LS 21FS120LS 25FS120LS R852 121686911 METAL CHIP 82K 050 1 0W ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS N 602 4 435 676 11 TRANSFORMER STANDBY R860 1 216 833 11 METAL CHIP 10K 5 MW KV 21FA310LS 21FS120LS 25FS120LS ONLY R861 1268391 METAL CHIP 10K 5 1 0W N 1 439 898 21 CONVERTER TRANSFORMER R862 1 216 813 11 METAL CHIP 220 5 10W ALL EXCEPT KV 21FM120 R893 1 216 864 11 SHORT CHIP N 1 437 609 11 CONVERTER TRANSFORMER KV 21FM120 ONLY RELAY RYS 175549811 RELAY
103. ON OUTPUT ON 0 R OUTPUT OFF 1 R OUTPUT 1 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 21 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NTSC Service Fix Var No Name name amp Description Init Video 16 09 Group Data FX 14 BLLV BLUE STRETCH 00 NO lt gt 11 DEEP only Color Temp Cool 1 gt FX t5 MTRX MATRIX RATIO SELECT 0 FX 16 axis R Y PHASE SELECT 52 VAR 17 SUB SHARPNESS GAIN OVER RF VIDEO 10 26 25 VAR 18 SSHP SUB SHARPNESS GAIN PRE RF VIDEO 15 31 30 NA VAR 19 SHPF SHARPNESS FOR 00 2 CLK lt gt 11 5 CLK 1 0 0 20 SHCL SHARPNESS CORING LEVEL 0 FX 21 SHMX SHARPNESS LIMITER LEVEL 15 FX 22 ACLGAIN 0 FX 23 AKBD AKBSELF DIAGNOSTIC COUNTER 61 SEC 2 FX 24 AKBS AKBSWITCH 0 AKB OFF 1 HIW AKB 1 FX 25 REFP AKBREFPLS TIMING 0 26 YNRC YNRLIMITER LEVEL 15 27 BKON BLACKSTRETCH ON 1 28 BKAT BLACK STRETCH DETECTOR TIME CONSTANT 15 FX 29 BKRC BLACK STRETCH DETECTOR TIME CONSTANT2 4 FIX 30 BKDP BLACK STRETCH DEPTH soft cont rx 31 BKsP BLKSTPNT BLACK STRETCH POINT 2 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 22 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NTSC y en Fix Var No Name Item name amp Description Init Video yuv 16 09 Data
104. ONT 2005 HB mew IR BETECTORI at mas xc R EE E s esl e v z b 3 UH 24 C402 AP E En sri sei v fam 9 965 959 01 lt 65 gt KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 41 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 H FRONT A V MENU KEY IR DETECTOR COMPONENT SIDE ALL EXCEPT KV 21FA310 1 2 3 4 LUI NEUES gt dax ES lad KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 42 FRONT A V MENU KEY IR DETECTOR CONDUCTOR SIDE ALL EXCEPT KV 21FA310 1 2 3 4 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 ea eo n discendi nd uU
105. PER KV 21FA310LN 21FA310LS ONLY 2001 1 692 431 21 SWITCH TACTILE 4 102 071 01 CUSHION UPPER 52000 169243121 SWITCH TACTILE 52003 1 692 431 21 SWITCH TACTILE S2004 169243121 SWITCH TACTILE 52005 169243121 SWITCH TACTILE KV 24FS120 25FS120LN 25FS120LS ONLY 4 101 451 41 MANUAL INSTRUCTION KV 21FA310LN 21FA310LS ONLY 50 1802421 SWITCH TACTILE 4101 15221 MANUAL INSTRUCTION KV0FS120 ONLY S2007 1 762 816 11 SWITCH TACTILE S2008 1 762816 SWITCH TACTILE 4101745231 MANUAL INSTRUCTION KV20FS120 CANADA ONLY 4 101 45241 MANUAL INSTRUCTION KV 21FM120 21FS120LN 21FS120LS 25FS120LN 25FS120LS ONLY ACCESSORIES AND PACKING 4 101 454 21 MANUAL INSTRUCTION KV 24FS120 ONLY 1 501 730 41 ANTENNA TELESCOPIC 4 101 455 31 MANUAL INSTRUCTION ALL EXCEPT KV 20FS120 24FS120 KV 24FS120 CANADA ONLY 5 4 041 255 01 BAG PROTE CTION 1 417 182 11 MATCHING TRANSFORMER ANTENNA KV 25FS120LN 25FS120LS ONLY ALL EXCEPT KV 20FS120 24FS120 f 4 041 255 23 BAG PROTECTION KV 21FA310LN 21FA310LS 24FS120 ONLY REMOTE COMMANDER 4 073 838 01 BAG PROTECTION 1477 846 11 REMOTE COMMANDER RM W151 KV 20FS120 21FM120 21FS120LN 21FS120LS ONLY NOTAVAILABLE BATTERY COVER for RM W151 4 102 064 01 CARTON INDIVIDUAL KV 21FM120 ON KV 20FS120 ONLY 4 102 067 01 CARTON INDIVIDUAL 1 476 680 12 REMOTE COMMANDER RM Y 180 KV 21FA310LN 21FA310LS ONLY 4 978 977 11 BATTERY COVER for RM Y180 4 102 070 01
106. R22 1 218 331 11 METAL CHIP 51K 5 110 R2473 1 216 861 11 METAL CHIP 22M 5 HW R2474 1 216 839 11 METAL CHIP 33K 5 HW R2475 1 218 296 11 METAL CHIP TK 5 HW R2476 1 216 835 11 METAL CHIP 15K 5 10W KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 78 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 HRIHBI KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 REF NO PART NO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES CONNECTOR HR CN240 1595071 PLUG CONNECTOR 4P A 1415 629 A HR VAR BOARD MOUNTED KV 21FA310 only DIODE D2001 871940989 DIODE RDS GESB2 CAPACITOR D2002 8719 07080 DIODE LNK0120022G CX MF 20 25V DAP DIODE n D2004 871910988 DIODE RDS GESB2 D2005 8 719 109 89 DIODE RD5 6ESB2 CONNECTOR D2233 871910842 DIODE RD9 IEW ON3001 1 564 521 11 PLUG CONNECTOR 6P D2235 8719108129 DIODE 02258 871910842 DIODE RD9 IEW DIODE FERRITE BEAD 08001 8719 0989 DIODE RD56ESB2 D302 819070 DIODE LNUBO1LPDJA FB2001 141039721 FERRITE FB2002 141039721 FERRITE LH FB2003 141039721 FERRITE LH FB2004 141039721 FERRITE LH ICQ 874221120 HYBIC SBX3071 71 STR 02001 824221220 HYBIC BX3081 71 8001 1 249 417 11 CARBON 1K 5 3014 124780731 CARBON 5 14W JACK 1 794 048 11 JACK PIN 3P ania ALL EXCEPT KV 21FA310LN 21FA310LS 21FM120 TT 158044141 JACK PIN 2P 980
107. SERVICE MANUAL BA 6 crassis MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO KV 20FS120 RM Y194 US SCC S61K A KV 20FS120 RM Y194 CND SCC S59H A KV 21FM120 RM W151 LATIN NORTH SCC S60X A KV 21FS120 RM Y194 LATIN NORTH SCC S60Y A KV 21FS120 RM Y194 LATIN SOUTH SCC S73A A KV 21FA310 RM Y180 LATIN NORTH SCC S60T A KV 21FA310 RM Y180 LATIN SOUTH SCC S60U A KV 24FS120 RM Y194 us SCC S61L A KV 24FS120 RM Y194 CND SCC S59J A KV 25FS120 RM Y194 LATIN NORTH SCC S73B A KV 25FS120 RM Y194 LATIN SOUTH SCC S73C A ORIGINAL MANUAL ISSUE DATE 3 2004 REVISION DATE SUBJECT 3 2004 No revisions or updates are applicable at this time TRINITRON COLOR TELEVISION SERVICE MANUAL BA 6 cuassis MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO KV 20FS120 RM Y194 US SCC S61K A KV 20FS120 RM Y194 CND SCC S59H A KV 21FM120 RM W151 LATIN NORTH SCC S60X A KV 21FS120 RM Y194 LATIN NORTH SCC S60Y A KV 21FS120 RM Y194 LATIN SOUTH SCC S73A A KV 21FA310 RM Y180 LATIN NORTH SCC S60T A KV 21FA310 RM Y180 LATIN SOUTH SCC S60U A KV 24FS120 RM Y194 US SCC 5611 KV 24FS120 RM Y194 CND SCC S59J A KV 25FS120 RM Y194 LATIN NORTH SCC S73B A KV 25FS120 RM Y194 LATIN SOUTH SCC S73C A KV 24FS120 KV 24FA310 TRINITRON COLOR TELEVISION KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 TABLE OF CONTENTS SECTION TITLE Specifications Warnings and Cautions Safety Check Out Self Diagnostic Functioi SECTION
108. V C301 1 126 956 91 ELECT 0 2 50V C410 14127 71591 CERAMIC CHIP 0 224F 10 16V C302 1 126 956 91 ELECT OtyF 2 50V KV 21FA310LN 21FA310LS ONLY C303 1 126 956 91 ELECT OtyF 2 50V C410 1 107 826 11 CERAMIC CHIP OtyF 10 16V C304 1 126 956 91 ELECT 0 2 50V ALL EXCEPT KV 21FA310LN 21FA310LS Catt 1 128 934 91 CERAMIC CHIP O33yF 20 10V C305 1 107 826 11 CERAMIC CHIP 0 10 16V KV 21FA310LN 21FA310LS ONLY C306 1 107 826 11 CERAMIC CHIP 0 10 16V C307 1 107 826 11 CERAMIC CHIP 0 10 16V C412 1 126 960 11 ELECT AF 20 50V C309 1 107 826 11 CERAMIC CHIP 0 10 16V KV 21FA310LN 21FA310LS ONLY C313 1 126 956 91 ELECT OtyF 2 50V C412 1412425200 ELECT O33yF 20 50V ALL EXCEPT KV 21FA310LN 21FA310LS C318 1 126 964 11 ELECT 2 50V C413 1 126 963 11 ELECT AJF 20 50V C319 1 126 964 11 ELECT 2 50V C325 1 162 967 11 CERAMIC CHIP 0 0033pF 10 50 C414 1 126 961 11 ELECT 22ygF 20 50V C326 1 164 505 11 CERAMIC CHIP 22yF 16V C415 1 126 963 11 ELECT AJF 20 50V C328 1 162 970 11 CERAMIC CHIP O0tyF 10 25V C416 1 126 960 11 ELECT AF 20 50V 1 126 960 11 ELECT AF 20 50V C330 1 162 970 11 CERAMIC CHIP 00 10 25V ALL EXCEPT KV 21FA310LN 21FA310LS C337 1 162 919 11 CERAMIC CHIP 2pF 5 501 C351 1 164 315 11 CERAMIC CHIP 470pF 5 5 C418 1 126 963 11 ELECT AJF 20 50V C370 1 162 968 11 CERAMIC CHIP 0 0047pF 10 50V KV 21FA310LN 21FA310LS ONLY C390 1 162 970 11 CERAMIC CHIP O0tyF 10 25V C419 1 125 891 11 CERAMIC CHIP O47yF 10 10V C420 1
109. V 21FA310 Only 6 7 Picture Tube KV 24FS120 25FS120 Only 6 8 Chassis KV 24FS120 25FS120 Only SECTION 7 ELECTRICAL PARTS LIST KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 3 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 Power Requirements Number of Inputs Outputs Video S Video Y Po Pr Audio Audio Out 5 KV 20FS120 KV 21FM120 KV 21FS120 N KV 21FS120 S Speaker Output W Headphones 1 Power Consumption W In Use Max In Standby Max 9 125W 1w Dimensions W x H x D 631 x 468 x 490 5 mm 24 7 x 18 35 x 19 in 631 x 468 x 490 5 mm 2478 x 18 3 x 19 in 631 x 468 x 490 5 mm 2478 x 18 35 x 19 631 x 468 x 490 5 mm 2478 x 18 35 x 19 252kg 55 lbs 9 oz KV 21FA310 252kg 55 Ibs 9 oz KV 21FA310 S 25 2 kg 55 Ibs 9 oz 25 2 kg 55 Ibs 9 oz Power Requirements 120V 60Hz 220V 50 60 2 120V 60Hz 220V 50 60Hz Number of Inputs Outputs Video 2 2 2 2 S Video 1 1 1 1 Y Pa PR 1 1 1 1 Audio 9 4 4 4 4 Audio Out 5 1 1 1 1 Speaker Output W 5Wx3 5Wx3 TOW 2 TOW 2 Subwoofer 15W 15W NA NA Headphones 1 1 1 1 Power Consumption W Use 155W 150W 165W 160W In Standby Max 9 1w 1w 1w 1w Dimensions W x H x D mm 609 x 540 x 503 mm 609 x 540 x 503 718 x 526 5 x 480 mm 718 x 526 5 x 480 mm in 24x21 x 19 in 24 x 21
110. V 21FM120 L006 1 414 273 11 INDUCTOR 1004H JR209 1 216 864 11 SHORT CHIP 1007 1 414 273 11 INDUCTOR 1009H JR211 1 216 864 11 SHORT CHIP 1008 1 414 857 11 INDUCTOR 1004H JR212 1 216 864 11 SHORT CHIP L009 1 414 857 11 INDUCTOR 1004H JR213 1 216 864 11 SHORT CHIP 010 1 414 267 21 INDUCTOR 10 JR214 1 216 864 11 SHORT CHIP L011 1 239 803 11 ENCAPSULATED COMPONENT JR215 1 216 864 11 SHORT CHIP L101 1 414 229 1 FERRITE JR55 1 216 864 11 SHORT 150 1 406 981 21 INDUCTOR 470uH 18301 1 216 864 11 SHORT CHIP ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS JR300 1 216 864 11 SHORT CHIP 1513 1 406 677 11 INDUCTOR 10MH JR308 1 216 864 11 SHORT CHIP L515 1412 52 11 INDUCTOR 2 2MH JR304 1 216 864 11 SHORT CHIP KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 66 NOTE The components identified by shading and N mark are critical for safety Replace only with part number specified KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE Les composants identifies per un trame et une marque ZA sont critiques pour la securite les remplacer que par une piece portant le numero specifie A REF NO PART NO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES 1806 146781 INDUCTOR QH2 872942227 TRANSISTOR 2906014 KV 24FS120 25FS120LNI25FSt20LS ONLY KV 21FA310LNI21FA310LS ONLY 1825 140995531 INDUCTOR aM 00 872942227 TRANSISTOR 2906014 1807 141039721 FERRITE 0001 872942
111. VCR Satellite antenna 4 From Rear of TV cable cable ff antenna iff Satellite Receiver 97 9 Video yellow Y C3 y Audio L white Audio R red 5 1 Connectthe cable from your satellite antenna to SATELLITE IN on the satellite receiver Connect the coaxial cable from your cable service or antenna to the IN jack on your VCR 3 Using a coaxial cable not supplied connect the OUT jack on your VCR to the VHF UHF jack on your TV 4 Using audio video cables not supplied connect AUDIO and VIDEO OUT on your satellite receiver to AUDIO and VIDEO IN on your VCR 5 Using audio video cables not supplied connect AUDIO and VIDEO OUT on your VCR to AUDIO and VIDEO IN on your TV Optional Connection To view from the satellite receiver or VCR select the video input to which your satellite receiver or VCR is connected by pressing M on the remote control 11 Connecting a DVD Player using Composite Video Video Audio L Mono R Using audio video cables not supplied connect AUDIO VIDEO OUT on your DVD player to AUDIO VIDEO IN on your TV Rear of TV Rear of DVD Player Beet 00 Optional connection Video yellow Audio L white Audio R red Connections Optional connection Q For better picture quality use S VIDEO instead of the yellow audio video cable S
112. VIDEO does not provide sound so you still must connect the audio cables Connecting a DVD Player using Component Video Y Pr If your DVD player is equipped with component video outputs Y Ps Pr L R you can improve the picture quality by using component video cables 480i only Rear of TV Rear of DVD Player mm Pr red Ps blue I E s 1 Using component video cables not supplied connect the Y Ps Pa OUT on your DVD player to Y Pr IN on your TV 2 Connect AUDIO OUT on your DVD player to AUDIO IN on your TV Audio L white Audio R red The Y Pr outputs on your DVD player are sometimes labeled Y and Cr or Y B Y and R Y If so connect the cables to like colors 12 Connecting Headphones Connect the headphones to the jack on the front of your TV Headphone jack is STEREO Front A V Panel oee 0 9 VIDEO oo e 0 00 DEO Lalo Suolo uuoo Connecting a Camcorder Using audio video cables not supplied connect AUDIO and VIDEO OUT on your camcorder to AUDIO and VIDEO IN on your TV Front A V Panel Q _ VIDEO 2 INPUT Tumoro ons 0 90 Sg oo e 000 000 o t TF A N output Audio R red Audio L white Video yellow 13 Connecting for Video Tape Editing VCR and Camcorder Camcorder for playback 66
113. W KV 21FA310LN 21FA310LS ONLY R450 1 249 425 11 CARBON ATK 5 R407 1 216 813 11 METAL CHIP 220 5 140W R477 1 216 819 11 METAL CHIP 680 5 10 KV 21FA310LN 21FA310LS ONLY KV 21FA310LN 21FA310LS ONLY R478 1 216 833 11 METAL CHIP 10K 5 A1M0W R408 1 216 864 11 SHORT CHIP KV 21FA310LN 21FA310LS ONLY R409 1 216 864 11 SHORT CHIP R410 1 216 833 11 METAL CHIP 10K 5 1 10W R479 1 216 821 11 METAL CHIP 1K 5 1 0 Ratt 1 216 833 11 METAL CHIP 10K 5 HOW KV 21FA310LN 21FA310LS ONLY R414 1 216 864 11 SHORT CHIP R499 1 216 845 11 METAL CHIP 10K 5 10 KV 21FM120 ONLY R501 1 249 411 11 CARBON 330 5 MW R502 1 249 425 11 CARBON 4 7K 5 R415 1 216 809 11 METAL CHIP 100 5 10W KV 21FA310LN 21FA310LS ONLY R503 1 215 921 11 METAL OXIDE ATK 5 3W R416 1 216 864 11 SHORT CHIP ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS KV 21FM120 ONLY R503 1 215 919 11 METAL OXIDE 22K 5 3W R417 1 216 864 11 SHORT CHIP KV 24FS120 25FS120LN 25FS120LS ONLY KV 21FA310LN 21FA310LS ONLY R504 1 249 425 11 CARBON ATK 5 R418 1 216 809 11 METAL CHIP 100 5 HOW R507 1 216 833 11 METAL CHIP 10K 5 1 0 KV 21FA310LN 21FA310LS ONLY R510 1 260 320 11 CARBON 220 5 12W R421 1 216 864 11 SHORT CHIP ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R422 1 216 833 11 METAL CHIP 10K 5 10W R510 1 260 328 11 CARBON 1K R423 1 216 813 11 METAL CHIP 220 5 HW KV 24FS120 25FS120LN 25FS120LS ONLY R424 1 216 841 11 METAL CHIP 47K 5 MW R512 4 215 910 00 METAL OXIDE 68 5 3W R
114. W R573 1 216 829 11 METAL CHIP 4 7K 5 MW KV 24FS120 25FS120LN 25FS120LS ONLY R574 1 216 833 11 METAL CHIP 10K 5 MW KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 71 NOTE The components identified by shading and N mark are critical for safety Replace only with part number specified KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE Les composants identifies per un trame et une marque ZA sont critiques pour la securite les remplacer que par une piece portant le numero specifie A REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES R575 1 249 389 11 CARBON 47 5 R613 1 202 961 11 CEMENTED 18 5 10 R578 1 249 429 11 CARBON 10K 5 MW ALL EXCEPT KV 21FA310LS 21FS120LS 25FS120LS R580 1 216 837 11 METAL CHIP 22K 5 AMOW R613 1 244 206 11 CEMENTED 22 5 10W R581 1 249 441 11 CARBON 10K 5 KV 21FA310LS 21FS120LS 25FS120LS ONLY R583 1 249 377 11 CARBON 047 5 14W R614 1 216 825 11 METAL CHIP 22K 5 MW R584 1 215 453 00 METAL 22K 1 14W AX R615 1 202 933 61 FUSIBLE 01 10 12W R585 1 215 453 00 METAL 22K 1 1 R616 1 216 821 11 METAL CHIP 1K 5 MW ALL EXCEPT KV 24FS120 25FS120LN 25FS120LS R617 1 216 821 11 METAL CHIP 1K 5 MW R585 1 215 449 00 15K 1 R619 1 249 389 11 CARBON 47 5 MW KV 24FS120 25FS120LN 25FS120LS ONLY R620 1 216 35300 METAL OXIDE 22 5 R586 1 218 855 11 METAL CHIP 22K 050 1 10W R625 1 249 413 11 CARBON 470 5 MW R587 1 249 401 11 CARBON 4 5
115. Wide Window 0 Fix 32 AF2S 2 SEL ADC2 TIMING SW 0 Fix V_SYNC_LPF 2 DIGITAL V_SINC_LPF Fall 0 FIX 34 VSLt V_SYNC_LPF 1 DIGITAL V_SINC_LPF Rise 1 Fix 35 vvuv YUV VSIZE OFFSET V SIZE OFFSET 8 Fix 36 YUV VPOS OFFSET YUV V POSITION OFFSET 8 Fx 37 VYHS YUV HSIZE OFFSET YUV H SIZE OFFSET 8 FIX VYHP YUV HPOS OFFSET YUV H POSITION OFFSET 7 FIX VSHE V SHRINK MODE V SHRINK MODE for AV 0 Fix 40 VYRB YUVRBLK YUV RBLK OFFSET 7 41 wiB YUVLBLK YUV LBLK OFFSET 7 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 29 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NTSC Service Fix var No Name Item name amp Description Init Video yuv 16 09 Group Data cx 4 Pedestal CLAMP ON OFF SYNC TIPIPEDESTAL CLAMP E VEN ADC REFERENCE 00 1 15Vpp 01 1 25 Vpp 5 FX 2 VT 0 3 35Vpp 11 1 45 1 1 FIX 3 INV 14H CLK 4fsc Skew CLK POLARITY 0 0 0 N A FX 4 14H CLK DLY 4fscCLK Skew CLK DELAY ADJUST 0 0 0 N A FX 5 091 INVDSCLK 8fscCLK POLARITY 0 0 0 N A 6 DSD DS CLK DLY 8fscCLK DELAY ADJUST 0 0 0 N A FIX 7 ADCD ADCLKDLY ADC CLK DELAY ADJUSTO 0 0 1 N A FX 4FSC 4FSCSW AD LOGIC CLK SWAP 0 FIX 9 WSTH WEAK SIG VTH WEAK SIGNAL VTH 0 FX 10 WSVA WEAK SIG VIDEO WEAK SIGNAL VIDEO 0 0 N A
116. aje y el aumento de las cargas est ticas El apartado 810 del C digo El ctrico Nacional NEC en EE UU y el apartado 54 del C digo el ctrico de Canad proporcionan informaci n relativa a la conexi n a tierra adecuada del m stil y de la estructura de soporte la conexi n a tierra del cable de conexi n a la unidad de descarga de la antena el tama o de los conductores de la conexi n a tierra la ubicaci n de la unidad de descarga de la antena la conexi n de los electrodos de conexi n a tierra y los requisitos de los electrodos de conexi n a tierra Conexi n a tierra de la antena de acuerdo con el C digo El ctrico Nacional ANSI NFPA 70 gos Abrazadera de conexi n a Unidad de descarga dela antena Secci n 810 20 del NEC Equipo del servicio do suministro el trico Conductores de conexi n a terra 810 21 del NEC Abrazadera do conexi n a terra Sistema de eloctrodos de conexi n a lerra del servicio de suministro el trico NEC C sigo El ctrico Nacional Art culo 250 Parte H dol NEC Rayos Para mayor protecci n del receptor de televisi n durante una tormenta con rayos o cuando no se utiliza durante largos periodos de tiempo descon ctelo de la toma de pared y desconecte la antena Con ello evitar que los rayos y los incrementos de voltaje da en el receptor Reparaci n Da os que requieren reparaci n Desconecte el aparato de la toma de pared
117. ampened with water for cleaning the exterior of the set Ifa snapping or popping sound from a TV set is continuous or frequent while the TV is operating unplug the TV and consult your dealer or service technician It is normal for some TV sets to make occasional snapping or popping sounds particularly when being turned on or off Installation Always use two or more people to lift or move the set The set is heavy and the bottom surface is flat Serious injury can result from trying to move the set by yourself alone or from unsteady handling Install the set on a stable level surface Water and Moisture Do not use power line operated sets near water for example near a bathtub washbowl kitchen sink or laundry tub in a wet basement or near a swimming pool etc Accessories Do not place the set on an unstable cart stand tripod bracket table or shelf The set may fall causing serious injury toa child or an adult and serious damage fo the set Use only a cart or stand recommended by the manufacturer for the specific model of TV Any mounting of the product should follow the manufacturer s instructions and should use a mounting accessory recommended by the manufacturer An appliance and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the appliance and cart combination to overturn Ventilation The slots and openings in the cabin
118. ard PICTURE and BRIGHTNESS to 50 and OTHER to standard 3 Adjust the Horizontal Convergence of red and blue dots by tilting the TLH plate on the deflection yoke RV1750 TLH Plate V STAT xcv YCH TLV TLV 20 21 Models XCV TLV 24 25 Models KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 BR RB R B B R TLH 4 Adjust XCV core to balance X axis 5 Adjust YCH VR to balance Y axis 6 Adjust vertical red and blue convergence with V TILT TLV VR Note Perform adjustment 3 6 while tracking items 1 and 2 Screen Corner Convergence 1 Affix a permalloy assembly corresponding to the misconverged areas scree rner misconvergence 6 d 2 3 FOCUS 1 Adjust FOCUS control for best pictures 15 2 4 SCREEN G2 Input a dot pattern Set the PICTURE and BRIGHTNESS controls at minimum and COLOR control at normal Adjust SBRT GCUT BCUT in service mode with an oscilloscope as shown below so that voltages on the red green and blue cathodes are 160 2VDC pa 1 1 160 2VDC Pedestal Ground 4 Observe the screen and adjust SCREEN G2 VR in FBT to obtain the faintly visible background of dot signal 2 5 METHOD OF SETTING THE SERVICE ADJUSTMENT MODE Service Mode Procedure 1 Standby mode power off 2 Press
119. argas el ctricas y otros peligros Comprobaci n de seguridad Despu s de realizar cualquier reparaci n del aparato solicite al t cnico de la reparaci n realice comprobaciones rutinarias de seguridad como especifica el fabricante para determinar si el aparato se encuentra en condiciones seguras de funcionamiento y certificarlo Cuando el aparato llega al final de su vida til debe desecharse adecuadamente para evitar una implosi n del tubo de la imagen Consulte a un t cnico de reparaci n calificado para depositar el aparato Conexi n del televisor Lea este cap tulo antes de instalar el televisor por primera vez Est cap tulo hace referencia a las conexiones b sicas as como a cualquier otro equipo opcional que conecte Panel posterior del televisor Los p neles frontales y posteriores del televisor que se ilustran en este manual corresponden al modelo KV 25FS120 Toma 1 S VIDEO s uom uoo Descripci n Establece una conexi n con la toma S VIDEO OUT salida de S video de la videograbadora o de otro equipo de video con S VIDEO S VIDEO proporciona una mejor calidad de imagen que las tomas VHF UHF o la toma de entrada de video S VIDEO no proporciona sonido los cables de audio deben estar conectados 5 S VIDEO proporciona una mejor calidad de imagen que las tomas VHF UHF o la toma de entrada de video S VIDEO es solo para el
120. ciona a continuaci n para todos los pa ses excepto en donde se indique cV 60Hz ca220V 50 60 Hz Chile Per Bolivia d Una terminal del enchufe es m s ancha que la otra para garantizar la seguridad y solo se podr introducir en la toma de corriente de una manera s lo los modelos con 120 V Si no puede insertar completamente el enchufe en la toma p ngase en contacto con su proveedor 0 Sise introduce alg n objeto s lido o l quido en el televisor descon ctelo y haga que sea revisado por personal especializado antes de volver a utilizarlo PRECAUCION PARA EVITAR DESCARGAS EL CTRICAS INTRODUZCA EL ENCHUFE EN EL TOMACORRIENTE POR COMPLETO CON EL CONTACTO ANCHO DEL ENCHUFE EN LA RANURA ANCHA DEL TOMACORRIENTE Al usar videojuegos computadoras y productos similares con el televisor mantenga los ajustes de brillo y contraste a un nivel moderado Si una imagen inm vil permanece en la pantalla durante an periodo prolongado conelevada intensidad de P llo o contraste la imagen podr a quedar grabada en la pantalla en forma permanente Igualmente ver continuamente el mismo canal de televisi n podr p grabada en la pantalla el logotipo de la emisora La garant a no e este tipo de anomal as ya que se deben al mal uso del aparato Para reducir el riesgo de descarga el trica no ice el enchufe polarizado con un cable de gt extensi n un recept ulo ni otras tomas a menos que las terminales est n bien
121. ding type power outlet This is a safety feature If you are unable to insert the plug into the outlet contact your electrician to have a suitable Outlet installed Do not defeat the safety purpose of the grounding plug Overloading Do not overload wall outlets extension cords or convenience J or electric shock Always turn the set off when it is not to be used When the set is left unattended and unused for long periods of time unplug it from the wall outlet as a precaution against the possibility of an internal malfunction that could create fire zard Do not disconnect the antenna or the power cord during a heavy storm Lightning may strike while you are holding the cable or cord causing serious injury Turn off your TV and wait for the weather to improve receptacles beyond their capacity since It Object and Liquid Entry Never push objects of any kind into the set through the cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the set Attachments Do not use attachments not recommended by the manufacturer as they may cause hazards Do not place any objects especially heavy objects on top of the set The object may fall from the set causing injury Cleaning Unplug the set from the wall outlet before cleaning or polishing it Do not use liquid cleaners or aerosol cleaners Use a clot lightly d
122. e portant le numero specifie REF NO PART NO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES 01 8794027 TRANSISTOR 28D601A Q Rot 1 216 799 11 METAL CHIP 15 5 AW 0901 87094547 TRANSISTOR KTC4370A RO12 1 216813 11 METAL CHIP 20 5 0 2 655024741 TRANSISTOR KTA1659A R 1216 7991 METAL CHIP 15 5 MW Q903 8794227 TRANSISTOR 28D601A Q RM 1 216 814 11 METAL CHIP 20 5 1 090 872942227 TRANSISTOR 2SD601A Q R915 121682111 METALCHP 1K 5 0905 87094040 TRANSISTOR 28B709A QRS TX R96 0 1216 82141 METALCHIP 1K 5 0906 8729442227 TRANSISTOR 28D601A Q RZ 121682111 METAL CHIP K 5 AW 01772 8794027 TRANSISTOR 28D601A Q R918 1 216 809 11 METAL CHIP 100 8 HW R 1216 8091 METALCHIP 100 8 HW RESISTOR 20 1 216 820 11 METALCHP 820 5 1H0W R760 1268291 METAL CHIP 47K MW RI 121683311 METALCHIP 10 5 HOW R762 12184011 METALCHIP 1K 050 140W 9202 1249271 CARBON 2 5 MW 1 216 835 11 METALCHIP W 5 10 R923 1249401 47 5 MW R764 12184740 METALCHP 270 050 140W R1756 128031 1K 5 1 765 121870011 METAL CHIP 22K 050 1 0W R1757 12030 14 CARBON K R766 1 216 827 11 METAL CHIP 33K 5 140W 1758 1 260 328 11 1K 5 OW 1 216 830 11 METAL CHIP 56K 5 140W 1760 1 260 123 11 CARBON 100K 5 12W R768 1 216 821 11 METAL CHIP 1K 5 1 R1761 1216373 11 METAL OXIDE 22 2 770 121682911 METAL CHIP 47K 5 121639500 METALOXIDE 3 W RIT2
123. e sat lite sintonice el televisor en el canal 3 o 4 Puede utilizar el bot n x para cambiar las entradas VHF UHF y VIDEO Conexi n opcional obtener una mejor calidad de imagen utilice S VIDEO en lugar del cable amarillo de audio video S VIDEO no proporciona sonido los cables de audio deben permanecer conectados para obtener sonido Receptor de sat lite y el servicio de cable son sistemas de televisi n de pago 10 Televisor receptor de sat lite y videograbadora Cable de Desde Parte posterior del antena por 4 cable televisor satdite antena s Receptor de satdite Video amarillo i j Audio izquierdo blanco Audio derecho rojo Seuoixeuo2 1 Conecteel cable de la antena por sat lite a la entrada SATELLITE IN del receptor de sat lite 2 Conecte el cable coaxial del servicio de cable o antena a la toma IN de la videograbadora 3 Conecte la toma OUT de la videograbadora a la toma VHF UHF del televisor mediante un cable coaxial no inclu do 4 Conecte las tomas AUDIO y VIDEO OUT del receptor de sat lite a las tomas AUDIO y VIDEO IN de la videograbadora mediante los cables de Audio Video no inclu dos 5 Conecte las tomas AUDIO y VIDEO OUT de la videograbadora a las tomas AUDIO y VIDEO IN del televisor mediante los cables de Audio Video no inclu dos Conexi n opcional Para visualizar las im genes desde el recepto
124. e seguridad Para su protecci n lea detenidamente estas instrucciones y guarde este manual para futuras consultas Lea cuidadosamente todas las advertencias y precauciones y siga las instrucciones inscritas en el televisor o descritas en el manual de instrucciones o de reparaci n ADVERTENCIA Para protegerse contra da os personales siga las precauciones de seguridad b sicas durante la instalaci n la utilizaci n y el mantenimiento del televisor indicadas a continuaci n uso Fuentes de alimentaci n Este televisor solamente deber alimentarse con el tipo de fuente de alimentaci n indicado en la etiqueta de serie modelo Si no est seguro sobre el tipo de red el ctrica de su hogar consulte a su proveedor o a la compa a de suministro el ctrico local En caso de un qs televisor disefiado para alimentarse con bater as consulte su manual de instrucciones Conexi n a tierra polarizaci n Este aparato cuenta con cable el ctrico con clavija izada con una sa ae en on ao la conexi n Siga las instrucciones indicadas a continuaci n Para los equipos con un enchufe de cable de alimentaci n de ca polarizado El enchufe se introduce en la toma de corriente 2 una nica direcci n Se trata de una caracter stica de seguridad Si no puede insertar completamente el enchufe en la toma intente girar el enchufe Si sigue teniendo problemas para insertar el enchufe p ngase en contacto con
125. ess MUTING then ENTER to save into the memory V ANGLE VANG AO V BOW VBOW UPPER PIN UPIN TA Service Adjustment Mode Memory 1 After completing all adjustments press 0 then ENTER Read From Memory Display Item Mode Category Item Data service vbow 7 Green Signal 0 ntsc Red vchp 00000000 00000000 ENTER 36 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 5 5 1 CIRCUIT BOARDS LOCATION The components identified by shading and A symbol are critical for safety Replace only with part number specified HR Board The symbol M F indicates a fast operating fuse and is displayed on the component side of the board Replace only with fuse of the same rating as marked 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 Le symbole MEF indique une fusible a action rapide Doit etre remplace par une fusible de meme yaleur comme maque The components identified by P in this basic schematic diagram have been carefully factory selected for each set in KV 21FA310 HB Board order to satisfy regulations regarding X ray radiation Should Only k B
126. et and in the back or bottom are provided for necessary ventilation To ensure reliable operation of the set and to protect it from overheating these slots and openings must never be blocked or covered Never cover the slots and openings vt with a cloth or other materials gt Never block the slots and openings by placing the set on a bed sofa rug or other similar surface Never place the set in a confined space such as a bookcase or built in cabinet unless proper ventilation is provided Donot place the set near or over a radiator or heat register or where it is exposed to direct sunlight Power Cord Protection Do not allow anything to rest on or roll over the power cord and do not place the set where the power cord is subject to wear or abuse Antennas Outdoor Antenna Grounding If an outdoor antenna is installed follow the precautions below An outdoor antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits or where it can come in contact with such power lines or circuits WHEN INSTALLING AN OUTDOOR ANTENNA SYSTEM EXTREME CARE SHOULD BE TAKEN TO KEEP FROM CONTACTING SUCH POWER LINES OR CIRCUITS AS CONTACT WITH THEM IS ALMOST INVARIABLY FATAL Be sure the antenna system is grounded so as to provide some protection against voltage surges and built up static charges ion 810 of the National Electrical Code NEC in USA and Section 5
127. fied by shading and N mark are critical for safety Replace only with part number specified KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE Les composants identifies per un trame et une marque ZA sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie REF NO PARTNO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES C549 1 101 821 00 CERAMIC 0 0022uF 500V C621 1 165 921 11 ELECT 300UF 20 250V C550 1 104 666 11 ELECT 220pF 2 25V KV 21FM120 ONLY C551 1 126 960 11 ELECT 1 20 50 C624 1 107 636 11 ELECT AAF 2 160V 552 1 126 964 11 ELECT 2 50V C625 1 126 964 11 ELECT 2 50V 553 1 107 826 11 CERAMIC CHIP 0 10 16V C629 1 117 893 11 ELECT 20 250V ALL EXCEPT KV 21FM120 C554 1 162 970 11 CERAMIC CHIP 00 10 25 C555 1 101 821 00 CERAMIC 0 0022uF 500V C629 1 165 921 11 ELECT 390UF 20 250V C558 1 162 318 11 CERAMIC 0 0010 10 500V KV 21FM120 ONLY C559 1 216 864 11 SHORT CHIP 1 113 896 11 CERAMIC 220pF 10 250V C560 1216 33 11 METAL CHIP 10K 5 10W C632 1 126 967 11 ELECT 20 50 C633 1 136 479 11 FILM 0 00102 5 100 C561 1 126 963 11 ELECT AJF 2 50V C562 1 104 666 11 ELECT 2208 20 25V C634 1 126 947 11 ELECT AF 20 35V C563 1 162 970 11 CERAMIC CHIP OOF 10 25 C635 1 126 963 11 ELECT 4 2 50V C566 1 107 835 11 ELECT AJF 20 160V C636 14127 71591 CERAMIC CHIP 0 224F 10 16V C570 1 107 826 11 CERAMIC CHIP 10 16V C637
128. grabadora Conexi nes Video amarillo ols Audio izquierdo blanco Audio derecho rojo Videograbadora 2 1 Para editar una videocinta conecte a la videograbadora las siguientes aparatos videograbadora o camara de video a Con un cable de audio video no incluido conecte AUDIO VIDEO OUT de la videograbadora para reproducir al AUDIO VIDEO IN de su videograbadora para grabar b Con un cable de audio video no incluido conecte AUDIO VIDEO OUT de su c mara de video al AUDIO VIDEO IN de su videograbadora para grabar 2 Con un cable de audio video no incluido conecte AUDIO VIDEO OUT de su videograbadora para grabar al AUDIO VIDEO IN de su televisor 3 Conun cable de audio video no incluido conecte AUDIO VIDEO OUT de su videograbadora para grabar al AUDIO VIDEO IN de su televisor 14 Informaci n Adicional Soluci n de problemas Si tiene problemas con el televisor intente seguir las indicaciones que se sugieren a continuaci n Si el problema persiste consulte con su proveedor Sony m s cercano General Problema Hace falta restablecer los ajustes de f brica Aparece un cuadro negro en la pantalla Control Remoto El Control Remoto no funciona No se puede cambiar el canal con el control remoto Perdi el control remoto Video No hay imagen ni sonido Imagen de mala calidad sin imagen buen sonido Posibles Soluciones a m D
129. hich might damage the finish of the cabinet A In the password screen enter the following master password 4357 After using the master password you must create a new password You cannot use the master to unlock currently blocked channels You have selected a text option in the Setup menu page 31 and no text is available To turn off this feature select Off in the Caption Vision option If you were trying to select closed captioning select CC1 4 instead of Text1 4 Press the POWER button on your remote control or on the TV front panel Q Be sure that you have not connected the digital cable box to the TV s jack This jack is not compatible with digital cable boxes QU If you are connecting a VCR and digital cable box using a splitter as described in pages 9 you must use a special bi directional splitter that is designed to work with your digital cable box lt 4 5 2 El 9 3 gt E 33 2 Ss 2 Remote Control Problem I cannot operate the remote control I cannot change channels with the remote control I lost the remote control Video Problem No picture no sound Poor or no picture good sound No color Only snow appears on the screen Dotted lines or stripes Double images or ghosts 34 Possible Remedies oooo Check the orientation of the batteries Batteries could be weak Replace them page
130. i n Conexi n de equipo adicional Televisor y videograbadora Parte posterior del televisor VIDEO IN SEO 2 LO gt 2660 s uom uoo 1 Enn Video amarillo cable i antena Audio izquierdo blanco Audio derecho rojo Conexi n opcional 2 Para ver programas de video desde la videograbadora sintonice el televisor en los canales 3 6 4 como se indica en la parte posterior de la videograbadora 1 Conecte el cable coaxial de la antena del televisor o del servicio de cable a la toma IN de la videograbadora 2 Conecte el cable coaxial no inclu do de la toma OUT de la videograbadora a la toma VHF UHF del televisor Puede utilizar el bot n 50 para cambiar entre las entradas VHF UHF y VIDEO Conexi n opcional Sila videograbadora dispone de salidas de video puede obtener una mejor calidad de imagen conectando los cables de audio video no incluidos desde la salida AUDIO VIDEO OUT de la videograbadora a la toma AUDIO VIDEO IN del televisor Q Para obtener una mejor calidad de imagen utilice S VIDEO en lugar del cable amarillo de video Como 5 VIDEO no proporciona sonido debe mantener conectados los cables de audio solo 25FS120 Receptor de sat lite y el servicio de cable son sistemas de televisi n de pago Televisor y caja de cable Caja de cable Desde 1 Cabe c Te N Parte posterior del televisor
131. insertadas y queden expuestas Se advierte que cualquier cambio o modificaci n que no se apruebe de modo expl cito en este manual podria anular su autorizaci n para utilizar este equipo NOTIFICACION Este aparato ha sido debidamente probado comprob ndose que cumple con los l mites impuestos a dispositivos digitales Clase B de acuerdo con la Secci n 15 de las normas de la FCC Estos l mites se establecieron para ofrecer protecci n razonable contra interferencias perjudiciales en las instalaciones residenciales Este aparato genera usa y puede emitir energ a radioel ctrica De no instalarse y utilizarse de acuerdo con las instrucciones correspondientes podr a producir interferencias perjudiciales en las radiocomunicaciones No obstante no puede garantizarse que no se produzcan estas interferencias en una instalaci n determinada Si este aparato llega a interferir en la recepci n de radio o televisi n lo que podr comprobarse encendiendo y apagando el aparato se recomienda al usuario intentar corregir la interferencia mediante una o m s de las siguientes medidas Reoriente o cambie de lugar las antenas receptoras 1 Aumente la distancia que separa este aparato del receptor afectado 1 Conecte el aparato en una toma de corriente de un circuito distinto al que est conectado el receptor que est afectado 2 Consulte con el distribuidor o solicite los servicios de un t cnico capacitado en radio y televi
132. ith TV reception Check your outdoor antenna or call your cable service Audio Problem Good picture no sound Low or no audio TV and Cable box Channels Problem I cannot receive higher number channels UHF when using an antenna Cable stations don t seem to work Contacting Sony Possible Remedies Q Press so that Muting disappears from the screen page 3 Q Check your Audio settings Your TV may be set to Auto SAP in the MTS feature page 21 Q Adjust your TV s volume Q Some cables boxes have volume level controls Check and see if your cable box or cable box remote has a volume control Possible Remedies Make sure Cable is set to Off in the Channel menu page 22 Q Perform Auto Program to add channels that are not presently in the memory page 15 Make sure Cable is set to On in the Channel menu page 22 Perform Auto Program to add channels that are not presently in the memory page 15 oo Before calling our Customer Information Services Center reset the TV to factory settings see page 23 Please have your TV serial number ready The number is located on the rear of your TV and on the front cover of this manual Our Customer Information Services Center phone number is 1 800 222 SONY 7669 US residents only or 1 877 899 SONY 7669 Canadian residents only 35 lt 4 5 2 El fe 9 3 gt E lt ON Y 4 101 452 41 q Manual de Instrucciones
133. m Audio and Video OUT on your VCR to Audio Video IN on your TV Q For better picture quality use S VIDEO instead of the yellow Audio Video cable S VIDEO does not provide sound the audio cables must still be connected f S VIDEO is only for KV 24FS120 model You can use the 5 button to switch between the VHF UHF and VIDEO inputs TV and Satellite Receiver From cable Rear of TV antenna VIDEO W 2 eee PX Satellite Receiver C15 Satellite iman Elo antenna cable 06000 Video yellow Audio L white Audio R red Connections 1 Connect the cable from your satellite antenna to SATELLITE IN on your satellite receiver 2 Connect the coaxial cable from your cable service or antenna to the VHF UHF jack on your TV 3 Using audio video cables not supplied connect AUDIO and VIDEO OUT on your satellite receiver to AUDIO and VIDEO IN on your TV a To watch video programs from your Satellite receiver tune your TV to channel 3 or 4 Optional Connection Q For better picture quality use S VIDEO instead of the yellow audio video cable S VIDEO does not provide sound the audio cables must still be connected 22 S VIDEO is only for KV 24FS120 model 5 You can use the button to switch between the VHF UHF and VIDEO inputs 10 TV Satellite Receiver and
134. neous 48 VAR 107 Miscellaneous 69 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 33 4 5 ID TABLE 05 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 CND L NORTH L NORTH L SOUTH L NORTH L SOUTH US CND L NORTH L SOUTH 4 6 A BOARD ADJUSTMENTS H Frequency Free Run Check 1 Input a TV mode RF with no signal 2 Connect a frequency counter to base of Q502 TP 25 H DRIVE on the A Board 3 Check H Frequency for 15735 200 Hz V Frequency Free Run Check 1 Select video 1 with no signal input 2 Setthe conditions for a standard setting 3 Connect the frequency counter to TP 27 V OUT or CN515 pin 6 V DY and ground on the A Board 4 Check that V Frequency shows 60 4 Hz Drive SCON 1 Input a color bar signal and set the level to 75 2 Setin Pro mode PICTURE MAX 3 Activate the Service Adjustment Mode Display lem Mode Category Item Data Signal service video rdrv ob Type ntsc vchp 00000000 00000000 RON ON 1 GON OFF 0 BON OFF 0 4 Connect an oscilloscope probe to CV Board J1751Pin 12 KR Red KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 5 Select SCON with 6 Adjust the value of SCON with B and El for 86 3Vpp for 20 21 inch and 96 3Vpp for 24 25 inch 76 3Vpp for 20 21 inch 82 3Vpp for 24 25
135. o which the receiver is connected 00 Consult the dealer or an experienced radio TV technician for help Protecting the TV To prevent internal heat build up do not block the ventilation openings Donot install the TV hot or humid place or in a place subject to excessive dust or mechanical vibration Note on Caption Vision This television receiver provides display of television closed captioning in accordance with 15 119 of the FCC rules Use of this television for other than private viewing of programs broadcast on UHF or VHF or transmitted by cable companies for the use of the general public may require authorization from the broadcaster cable company and or program owner Owner s Record The model and serial numbers are located on the front cover of this manual and at the rear of your TV Trademarks and Copyrights ENERGY STAR is a registered mark As an ENERGY STAR Partner Sony has determined that this product or product model meets the ENERGY STAR guidelines for energy efficiency 1 NERGY STAR WEGA FD Trinitron Caption Vision and Steady Sound registered trademarks of Sony Corporation IMPORTANT SAFEGUARDS For your protection please read these instructions completely and keep this manual for future reference Carefully observe and comply with all warnings cautions and instructions placed on the set or described in the operating instructions or service manual WARN
136. oard A Board All except replacement be necessary replace only with the value KV 21FA310 Only KV 21FA310 Orginally used 5 2 PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM INFORMATION All capacitors are in F unless otherwise noted pF uuF 50WV or less are not indicated except for electrolytics and tantalums All electrolytics are in 50V unless otherwise specified All resistors in ohms k 1000 M 1000k Indication of resistance which does not have one for rating electrical power is as follows Pitch 5mm Rating electrical power 1 W in resistance W and W in chip resistance EX nonflammable resistor Gi fusible resistor A internal component E panel designation and adjustment for repair L earth ground rh earth chassis All variable and adjustable resistors have characteristic curve B unless otherwise noted Readings are taken with a color bar signal input Readings are taken with a 10M digital multimeter Voltages are DC with respect to ground unless otherwise noted Voltage variations may be noted due to normal production tolerances All voltages are in V S Measurement impossibility E B line Actual measured value may be different gt signal path RF Circled numbers are waveform references KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 When replacing components identified by 4 make the necessary adjustments as indicated If the res
137. of the vertical deflection pulse is detected by pin 78 of IC001 A Board Power supply will shut down when waveform interval exceeds 2 seconds IK AKB If the RGB levels do not balance within 2 seconds after the power is turned on this error will be detected by IC001 A Board 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 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 9 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 SECTION 1 DISASSEMB 1 1 REAR COVER REMOVAL ALL EXCEPT KV 21FA310 Rear Cover 3 screw BVTP 3 x 12 KV 20FS120 21FS120 Only 1 Screw BVTP 4X16 KV 21FM120 Orly 7 Screws BVTP 4X16 3 screw BVTP 3 x 10 KV 20FS120 21FM120 21FS120 Only KV 24FS120 25FS120 Only 6 Screws BVTP 4X16 KV 24FS120 25FS120 Only 1 2 REAR COVER REMOVAL KV 21FA310 ONLY Sub Woofer O Lift to remove Sub woofer Remove screws Rear Cover 4 screw BVTP 3 x 10 7 Screws BVTP 4X16 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 10 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 1 3 CHASSIS ASSEMBLY REMOVAL Chassis Assembly 1 4 SERVICE POSITION O Push down on clips to release K Board then unplug the 2 pin woofer connector and move out of the way O Press on catch tab to release A Board 8 Disconnect remaining cables to allow A Board to be removed CV Board KV 20FS120 21FM120 21FS
138. off immediately 7 Read the digital voltmeter indication standard lt 117 0 VDC for 20 21 models standard lt 138 0 VDC for 24 25 models 8 Input a white signal and set PICTURE and BRIGHTNESS to maximum IABL 1350 100pA for 207 21 models IABL 1650 100pA for 24 25 models 9 Repeat steps 4 through 7 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 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 R565 component marked with P4 T585 FBT Ammeter 3 0 mA DC range IABL 3 2 B VOLTAGE CONFIRMATION AND ADJUSTMENT Note The following adjustments should always be performed when replacing the following components which are marked with Ll on the schematic diagram on the A Board F N Using a Variac apply AC input voltage 130 2 0 0 0 VAC Input a DOT pattern at Setthe PICTURE and the BRIGHTNESS controls to minimum Confirm the voltage of A Board between TP 23 amp Ground is 7135 6 1VDC If step 4 is not satisfied replace the components listed above then repeat steps 1 through 3 17 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 FIGURE 1 DIGITAL POWER MULTIMETER SUPPLY
139. ommander to change the data MUTING then ENTER to write into memory Service Adjustment Mode Memory Display Item Mode Category Item Data service defl hsz 16 Signal ntsc write Type vehp 00000000 00000000 1 Press B then ENTER on the Remote Commander to initialize Signal ntsc write Type Display Item Mode Category ltem Data service defl hsiz 16 Carry out Step 1 when adjusting IDs 0 6 and when replacing and adjusting 1 002 vehp 00000000 00000000 3 Press MUTING then ENTER to write into memory 2 Turn set off then on to exit Service Adjustment Mode KV 20FS1 20 21FM120 21FS120 21FA310 24FS120 25FS120 4 2 MEMORY WRITE CONFIRMATION METHOD 1 After adjustment pull out the plug from the AC outlet then replace the plug in the AC outlet again 2 Turn the power switch ON and set to Service Mode 3 Call the adjusted items again to confirm they were adjusted 4 3 REMOTE ADJUSTMENT BUTTONS AND INDICATORS MUTING POWER Enter into Service Mode n DISPLAY Service Mode Item Data up TN 8 Disp up Item 7 8 9 Data down Device Item Up B Device item n down Disp Item down ENTER Enter into memory 8 Initialize ol Remove from memory VOLUME Service Mode RM Y180 19 4 4 SERVICE DATA LISTS
140. ontal center Press MUTING then ENTER to save into the memory 35 H Size Adjustment 512 Input a monoscope signal Activate the Service Adjustment Mode Adjust with and El for the best horizontal size Press MUTING then 1 2 3 Select HSIZ with 4 5 to save into the memory V Linearity VLIN V Correction SCOR PIN Amp PAMP and Horizontal Trapezoid HTRP Adjustments Input a crosshatch signal Activate the Service Adjustment Mode Select VLIN SCOR PAMP and HTRP with wil Adjust with El for the best horizontal size Press MUTING then ENTER to save into the memory V LINEARITY VLIN and B gt V CORRECTION SC OR AMP PAMP gt HORIZONTAL TRAPEZOID HTRP EA gt KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 V Angle VANG V Bow VBOW Upper PIN UPIN and Low PIN LPIN Adjustments Input a crosshatch signal Activate the Service Adjustment Mode Select VANG VBOW UPIN and LPIN with E Adjust with and Bl for the best picture Pr
141. osants identifies per un trame et une and A mark are critical for safety Replace only marque ZA sont critiques pour la securite Ne les with part number specified remplacer que par une piece portant le numero specifie REF NO PART NO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES DIODE CV D762 871940450 DIODE 0763 871940459 DIODE MAHI TX A 1410 919 A VAR BOARD MOUNTED D772 8719 40450 DIODE KV 20FS120 21FA310LN 21FA310LS 21FM120 21FS120LN 21FS120LS ONLY D773 871940450 DIODE MANI TX A 1415 605 A CV VAR BOARD MOUNTED D782 8 71940450 DIODE KV 24FS120 25FS120LNI25FS120LS ONLY 4382851 SCREW M3X10 P SW 078 871940450 DIODE MAHI TX 09 8719 4086 DIODE RD39ESB D902 8719 4086 DIODE RD39ESB D903 871999133 DIODE 1551377 CAPACITOR P 01701 871910842 DIODE RD9 1EW 1407 88741 ELECT 22 20 40V C902 103049100 MYLAR OOF 5 50V D1754 8199042 DIODE 15583 1 269351 ELECT ADF 2 16V D1755 871990183 DIODE 15583 143047100 MYLAR OOF 5 50V D1756 8 719 901 83 DIODE 15583 C905 1 406 383 00 MYLAR 40 20V D1758 871907425 DIODE C906 1413047100 MYLAR O0UyF 5 50V C907 1407 83841 ELECT 20 160V 08 1 426 935 11 ELECT ADF 2 16 099 1 161 830 00 CERAMIC 0 0047pF 500V 10707 875935606 IC NJMASS6AD CO 140L99 f1 MYLAR OF 5 20V 101751 875056043 TDAG108JFINTB 140466511 ELECT 100uF 2 25V C92 142694261 ELECT
142. ow 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 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 microamperes Leakage current can be measured by any one of three methods 1 Acommercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instructions 2 Abattery operated AC milliampmeter 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 Ground A cold water pipe is a 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 pipe with an ohmmeter The reading should be zero ohms If a cold water pipe is not accessible connect a 60 to 10
143. piezas lo que podr a resultar en incendios o descargas el ctricas No derrame nunca tipo de l quido sobre el televisor Accesorios No utilice ning n accesorio no recomendado por el fabricante ya que podr a ser peligroso No coloque ning n tipo de objetos especialmente objetos pesados encima del aparato Podr an caerse del aparato y causar lesiones Limpieza Antes de limpiar el televisor descon ctelo de la alimentaci n No utilice limpiadores l quidos ni aerosoles Para limpiar el Be exterior del televisor emplee un pa o ligeramente humedecido en agua Si se produce un ruido continuo o intermitente en el interior del aparato de televisi n mientras est en funcionamiento desconecte el televisor y P ngase en contacto con el proveedor o con el servicio de asistencia t cnica Es normal que algunos aparatos de televisi n produzcan ocasionalmente este tipo de ruidos especialmente cuando se conectan y desconectan Instalaci n Para levantar o mover el aparato siempre se deber hacer entre dos 0 m s personas El aparato es pesado y la superficie inferior es plana Si intenta mover el aparato sin ayuda o lo manipula de forma insegura puede producirse lesiones graves Instale el aparato sobre una Superficie plana y estable Agua y humedad No utilice aparatos de alimentaci n el ctrica cerca del agua por ejemplo cerca de una ba era un lavabo un fregadero o una lavadora en un s
144. pour la securite Ne les remplacer que par une piece portant le numero specifie Items marked with an asterisk are not stocked since they When ordering parts by reference are seldom required for routine service Expect some delay number please include the board name when ordering these components REF NO PART NO DESCRIPTION VALUES REF NO PART NO DESCRIPTION VALUES COM 142690041 WF 20 SW 080 1 107 825 11 CERAMICCHP 10 16V COf9 142695691 OA 20 SV 4302 879 A BOARD COMPLETE COD 1407 821 CERAMICCHP 10 16V Jes inc COND C022 1426960441 ELECT 10uF 2 50V RE COMET C0 1426981 20 16 C AFS T20DSFS AU LATIN NORTH ONLY C033 1416297011 CERAMCCHP OOF 10 28 40206 A BOARD COMPLETE CMi 14269641 MF 20 KV HFA10 LATIN SOUTH ONLY 1416031571 CERAMICCHP ATOpF 5 SY A4302979 A A BOARD COMPLETE 14066651 100uF 20 KV 21FM120 ONLY 4302 980 BOARD COMPLETE CM9 142690041 ELECT AF 20 SW KV 21FS120 LATIN SOUTH ONLY 001 1269811 MF 2 50V A 1303 007 A A BOARD COMPLETE C052 1 164230 1 CERAMICCHIP 220pF 5 50V 25 5120 LATIN SOUTH ONLY 08 1165 1761 CERAMIC CHIP OOyF 10 16 m ARNE TN COM 1426601 MF 20 50V J 4 374 846 11 COVER CAPACITOR CAP TYPE C056 116296601 0 0022pF 10 50 438285411 SCREW M3X10 P SW CO57 4
145. r del sat lite o la videograbadora seleccione la entrada de video a la que est conectado el receptor de sat lite o la videograbadora oprimiendo 90 en el control remoto Receptor de sat lite y el servicio de cable son sistemas de televisi n de pago 1 Conexi n de un reproductor de DVD usando video compuesto VIDEO AUDIO L MONO R Conecte las salidas AUDIO y VIDEO OUT del reproductor de DVD a las entradas AUDIO y VIDEO IN del televisor mediante los cables de AUDIO VIDEO no incluidos Parte posterior del Parte posterior del televisor Reproductor de DVD YXrtup 9 x 5 Conexi n Opcional Video amarillo 5 1 Audio izquierdo blanco Audio derecho rojo Conexi n opcional Q Para obtener una mejor calidad de imagen utilice S VIDEO en lugar del cable amarillo de AUDIO VIDEO 5 VIDEO no proporciona sonido los cables de audio deben permanecer conectados para obtener sonido Conexi n de un reproductor de DVD usando video componenete Y Pr L R Sielreproductor de DVD dispone de salidas de video para componentes Y Ps Pr podr optimizar la calidad de imagen utilizando cables de video para componentes Parte posterior del Televisor Parte posterior del Reproductor de DVD m Ty Hi ges 55 PE I Audio izquierdo blanco Pa uu pum derecho rojo 1 Conecte las tomas Y Pa OUT del reproductor de DVD a las tomas Y Ps Pr
146. rs basic connections in addition to any optional equipment you may be connecting TV Rear Panel mmm 9 E 2 o a 3 Description 1 S VIDEO Connects to the S VIDEO OUT jack on your VCR or other video equipment that has S VIDEO S VIDEO provides better picture quality than the VHF UHF jacks or the video input jack S VIDEO does not provide sound the audio cables must still be connected f S VIDEO is only for KV 24FS120 2 VHF UHF Connects to your VHF UHF antenna or cable 3 Video Audio Connects to the AUDIO and VIDEO output jacks on your VCR or L Mono R other video equipment A second video input jack VIDEO 2 is located on the front panel of the TV These AUDIO VIDEO input jacks provide better picture quality than the VHF UHF jack 4 Y P L R Connects to the component video Y Ps Pr to AUDIO L and R output jacks on your DVD player or Digital Set top box f The rear panels illustrated in this manual are for KV 24FS120 The real panels on your TV may not look exactly like those illustrated Connections 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 A VHF only or VHF UHF or Cable 75 ohm Rear of TV coaxial cable VHF UHF Use this to connect the TV to a cable system or an antenna with a 7
147. si n Cualquier cambio o modificaci n que no se detalla expresamente en el presente manual podr a invalidar su autorizaci n para emplear este aparato Protecci n del televisor Para evitar el sobrecalentamiento interno no obstruya los orificios de ventilaci n No instale el televisor en un lugar con temperatura elevada humedad exceso de polvo o donde puedan producirse vibraciones Nota sobre Caption Vision Este receptor de televisi n proporciona pantalla de televisi n con visualizaci n de subt tulos de acuerdo con el punto 15 119 del reglamento de la FCC El uso del televisor con finalidades distintas a la visualizaci n privada de emisiones de programas en UHF VHF transmisiones v a cable dirigidas al p blico en general puede requerir la autorizaci n de la compa a de emisi n por cable y o del propietario del programa Informaci n para el propietario Los n meros de serie y modelo est n situados en la portada de este manual y en la parte posterior del televisor Marcas comerciales y derechos de autor ENERGY STAR es una marca registrada En calidad de compa a asociada a ENERGY STAR Sony ha determinado que este producto o modelo de producto cumple con las directrices de uso eficiente de energ a de ENERGY STAR 11 ENERGY STAR WEGA FD Trinitron Caption Vision Steady Sound Intelligent Picture son marcas comerciales de Corporaci n Sony Normas importantes sobr
148. su electricista para que le instale una toma adecuada No ponga a prueba la finalidad de seguridad del enchufe polarizado forz ndolo Advertencia alternativa Para los equipos con un enchufe de ca con tres cables de conexi n de tierra Este enchufe nicamente se acoplar a una toma de corriente de conexi n a tierra Se trata de una SE ix caracter stica de seguridad Sino puede insertarel 9 2 WT Y Enchufe en la toma pongase en contacto con su electricista para que le instale una toma adecuada No ponga a prueba la seguridad del enchufe de conexi n a tierra Sobrecarga No sobrecargue las tomas de pared los cables de extensi n ni los recept culos m s all de su capacidad puesto que podr a producirse un incendio o una descarga el ctrica Apague siempre el aparato cuando no lo utilice Si no va a utilizar el aparato durante un tiempo prolongado descon ctelo de la toma de pared como precauci n ante la posibilidad de que se produzca un mal funcionamiento interno que pueda provocar un incendio No desconecte la antena ni el cable de alimentaci n en caso de tormenta Los rel mpagos podr an descargar mientras sujeta el cable y provocarle lesiones graves Apague el televisor y espere que el tiempo mejore Introducci n de objetos y l quidos No introduzca objetos de ning n tipo a trav s de las ranuras del gabinete ya que podran tocar Puntos de tensi n peligrosa o provocar cortocircuitos de
149. ted to the ac power line A 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 are replaced or improper operation is suspected 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 la couche de carbone peinte sur le tube cathodique ou au blindage du tube cathodique Afin d eviter tout risque d electrocution provenant d un chassis sous tension un transformateur d isolement doit etre utilis lors de tout d pannage Le ch ssis de ce r cepteur est directement raccord l alimentation du secteur A ATTENTION AUX COMPOSANTS RELATIFS 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 une importance 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 po
150. the first and fourth bars show the same level V1 V4 lt 0 15Vp p Set Sub Col 3 Step m N gt V1 V2 V3 V4 8 Press MUTING then ENTER to save into the memory KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 Connect an oscilloscope probe to CV Board CN301Pin 4 Blue Out KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 V Size Adjustment VSIZ Input crosshatch signal Activate the Service Adjustment Mode Select the VSIZ item with l and Bl Adjust value of VPOS with and l for the best vertical center Press MUTING then ENTER to save into the memory 5 8 V Center Adjustment VPOS Perform this adjustment after performing H Frequency Free Run Check 1 2 3 4 5 Input a crosshatch signal Activate the Service Adjustment Mode Select the VPOS item with BI Adjust value of VPOS with Bl and El for the best vertical center Press MUTING then ENTER to save into the memory H Center Adjustment HPOS Perform this adjustment after performing H Frequency Free Run Check 4 2 4 Input crosshatch signal Activate the Service Adjustment Mode Select the HPOS item with BI Adjust the value of HPOS with Bl and E for the best horiz
151. thin the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons j This symbol is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance Note to the CATV Installer This reminder is provided to call the CATV system installer s attention to Article 820 40 of the NEC that provides guidelines for proper grounding and in particular specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical SAFETY PRECAUTIONS Q Operate the TV only on 120 V AC O One blade of the power plug is wider than the other for safety purposes and will fit into the power outlet only one way If you are unable to insert the plug fully into the outlet contact your dealer C Ifany liquid or solid object falls into the TV unplug it and have it checked by qualified personnel before operating it further CAUTION When using TV games computers and similar products with your TV keep the brightness and contrast functions at low settings If a fixed non moving pattern is left on the screen for long periods of time at a high brightness or contrast setting the image can be permanently imprinted onto the screen Continuously watching the same channel can cause the imprint of station logos onto the TV screen These types of imprints are
152. troller is displayed on the screen Refer to Screen G2 Adjustments in Section 2 4 of this manual Display of Standby Timer LED Flash Count 2 times 1 4 times nun nnnn 5 times _ rulnnn LED 0 3 gt LED OFF 0 3 sec ia OFF Standby Timer LED sec Diagnostic Item Flash Count B Overcurrent 2 times Prot 4 times IK AKB 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 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 8 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 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 Channel E P Sound Volume El Power ON Note that this differs from entering the Service Mode Sound Volume Self Diagnostic Screen Display SELF DIAGNOSTIC 2 BOCP 0 3 BOVP 4 VSTOP 0 Numeral 0 means that no fault was detected 5
153. ty NOTE Les composants identifies per un trame et une marque Z sont critiques pour Replace only with part number specified la securite Ne les remplacer que par une piece portant le numero specifie 6 1 PICTURE TUBE KV 20FS120 21FS120 ONLY e 436409601 SCREW 4X16 TAPPING P A 4 365 808 01 SCREW 5 TAPPING REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES REF NO PART NO DESCRIPTION 1 X 4042 988 1 BEZNETASSY 20 27 1 456 285 11 COIL NA ROTATION RT 154 KV 20FS120 ONLY 12 4 102 537 01 SUPPORT CRT 20 1 X 4042 990 1 BEZNET ASSY 21 eN 43 4 080 810 21 DEGAUSS COIL KV 21F5120 ONLY M A 1410 919 A VAR BOARD MOUNTED 2 44616121 SONY NO 8 A 15 1 456 153 11 COIL DEGAUSSING 3 4402 30111 DOOR 4 440230701 LABEL DOOR 16 4408344401 PIECE A 110 CONV CORRECT 5 4 102 305 11 BUTTON POWER 17 1 452 032 00 MAGNET DISC 6 4 102 306 01 GUIDE LEDIR 48 4 375 394 01 SPRING TENSION A 1 451 561 21 NECKASSEMBLY d 4 083 303 01 SPRING METAL An 4 053 005 01 SPACER DY As 8 738 831 05 CRT21RSN SDP ALL EXCEPT KV 21F5120 L SOUTH 21 4 057 714 01 PIECE ASSY TLH CORRECTION As 8 738 838 05 CRT 21RSN SDP SOUTH 2 1 825 831 11 LOUDSPEAKER 15X6 5CM KV 21FS120 L SOUTH ONLY _ 4 074 576 01 CUSHION DGC A 10 845150571 DYY2IRSAV KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 52 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 NOTE The components identified
154. ults do not meet the specified value change the component identified by PA and repeat the adjustment until the specified value is achieved Refer to Section 3 Safety Related Adjustments on Page 17 When replacing the parts listed in the table below it is important to perform the related adjustments Part Replaced 4 Adjustment P4 DY T585 CRT IC001 IC561 HV HOLD DOWN 1C600 C506 C507 C508 T511 RV565 L510 C588 L588 C566 C561 C563 D567 D568 D566 PH602 R567 R568 R565 R566 R562 R563 R561 R528 A Board REFERENCE INFORMATION RESISTOR CAPACITOR RN METAL FILM TANTALUM RC SOLID PS STYROL FPRD NONFLAMMABLE CARBON POLYPROPYLENE FUSE NONFLAMMABLE FUSIBLE MYLAR RW NONFLAMMABLE WIREWOUND 5 METALIZED POLYESTER RS NONFLAMMABLE METAL OXIDE MPP METALIZED POLYPROPYLENE RB NONFLAMMABLE CEMENT tALB BIPOLAR X ADJUSTMENT RESISTOR ALT HIGH TEMPERATURE ALR HIGH RIPPLE COIL LF 8L MICRO INDUCTOR 37 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 5 3 BLOCK DIAGRAM AND SCHEMATICS Communication
155. ur la securite du fonctionnement sont identifies dans le present manuel Suivre ces procedures lors de chaque remplacement de composants critiques ou lorsqu un mauvais fonctionnement suspecte KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 6 KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 AFETY CHEC T 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 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 values Make sure your instruments are accurate be suspicious of your HV meter if sets always have l
156. with the red and green dots peform 1 Perform FOCUS VLIN and VSIZE adjustments the following 2 Set BRIGHTNESS control to minimum 1 Move BMC magnet a to correct insufficient H Static convergence 3 Feed in dot pattern Vertical Static Convergence 1 Adjust V STAT magnet to converge red green and blue dots in the center of the screen Vertical movement adjust S V STAT RV1750 to converge Center dot 2 Tilt the V STAT magnet and adjust static convergence to open or close the V STAT magnet TPP 2 Rotate BMC magnet b to correct insufficient V Static convergence 3 After adjusting the BMC magnet repeat Beam Landing Adjustment PURITY LANOVW OWE V STAT magnet When the V STAT magnet is moved in the direction of arrow a and b BMC magnet red green and blue dots move as shown below a R GB amp o 0 HS B GR KV 20FS120 21FM120 21FS120 21FA310 24FS120 25FS120 14 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 ORB G RB O00 4 Tighten the deflection yoke screw 5 Install the deflection yoke spacers TLH Plate Adjustment 1 Input crosshatch pattern 2 Adjust PICTURE QUALITY to stand
157. y haga que sea revisado por personal calificado cuando se produzcan las siguientes condiciones 0 Sielcablede alimentaci n o el enchufeestin da ados cau SOE deshilachados o ESTIRADO CLAVIJA AVERIADA Siseha vertido l quido en el interior del aparato o si se han ca do objetos en el interior del producto 01 Siel aparato se ha expuesto a lluvia o agua Siel aparato se ha ca do y ha sufrido golpes excesivos o si se ha da ado la unidad 0 Siel aparato no funciona con normalidad al seguir las instrucciones del manual Ajuste solamente los controles que se especifican en el manual de instrucciones El ajuste inadecuado de otros controles puede provocar dafios y a menudo requerir mucho trabajo por parte de un t cnico calificado para restablecer el funcionamiento normal del aparato 1 Siel aparato muestra un cambio de rendimiento significativo debe repararse Asistencia t cnica No intente reparar por s mismo el aparato queal abrir el gabinete se ver a expuesto mg AY tensiones peligrosas y otros riesgos Solicite los servicios de personal de reparaci n calificado Piezas de reemplazo Si necesita piezas de reemplazo aseg rese de que el t cnico certifique por escrito que ha utilizado piezas de reemplazo especificadas por el fabricante con las mismas caracter sticas que las piezas originales El uso de piezas no autorizadas puede provocar incendios desc

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