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SERVICE MANUAL FE

1. cs201 WHT 5 8 MICRO _ _ P T T O L 5v CHIP hd 5V i i wy 1 I CHIP FICHIP KV 25M T2B ONLY F CHIP i 20 C 8 i UI duh sols Wi 5 53 CHIP CHIP 8 547103 MI AUDIO R 5 I al VIBE R420 I AS 8116 SIFE B A401 1 CHIP CHIP 7 d t QUAL SCART HT2J1775 6B SCR A BET R OUT cni 547102 108 eame 1 Bi MON R OUT 0p AUDIO R 0 059 THICHIP ceo 436 A R IN I id d uH see pus MV L 8 u 8 1 9 4700 I 1 50 CHIP CHIP 8401 C401 1 uy 6140 2 OO 1 Se 509 B MON L OUT MP 35 R132 28 1630 Cas C444 M GND I r CX 2060 5 5 4700 R455 6402 Y C JUNGLE Biche mne B 6M0 C192 16101 ISK ad ge VE a a 0 05 n iCHIP 50V 182 5 GNO 2 A 955 D DEHODUCATOR 5 Pp d 2 spa CHIP 4t XTAL Aj L IN 1233 72077 9000 100 Q E tas _ L t IN
2. 005 a 15 MTZJ 5 6B 100 E our q I MT2J76 8A ide ld L i LI 82 11 1 SYTYAYS L303 35 w 6106 100 6538 gt lt 100 1 ST24WOBFMAIR C328 4750 m 68 C GNO chip DX NVM 9 ES aUe 25 D 7 N A BOARD MARK 2 0103 CHIP C335 0 0 I 5 o Ror vt D xRAY PROI SI BeCHIP 20055 2 GND bu 5 0 V0L 97578Y m 1 7 1 8595 L 2 C336 0 0 B CHIP t i GNO s s o MsP ASw 10 504 5 BOISSONS CHIE 7006 R093 0064 STBY 5v 22 189 S mt NN TC RN n EM Gv DET v 007 IC001 SAA5491PS M1A O19 25 2 25 20 25 2 25 2 05 gt 5 8075 ROI 18 MON V OUT 8011 100 9048 v O N C 1 080C0 5 4 8 10 I 22k CHIP t 1 R321 100 CHIP 0 V IN Eu ou pt eeesem ome 6 E Wil tx ms IC001 5 5498 5 1 041 KV 25T2A 25T2B 25T2E 25T2K 25T2L 25T2U I 6080 0 we o Fixmute 8012 50v ix AR 172 5 9 e 47 SCHIP cue L wy O COIN 1 51805 5 0023 8013 EN 19524 ND S pa GNE 001 SAA5498PS M1A 043 KV 25T2D 4 5002 sa uae LET AS 22 C0280 0 31 28218 NTZJ 5 68 Wo 005 colo i Toh i POP o e 6 bX CH x K 1 f
3. A BOARD 201 TDA7495 LT MUTE STBY PROTECTIONS 60K J OP AMP Ld FILTER ALIGNMENT TRAP SHARPNESS DL PAL 4 43MHz SHARPNESS AMP 43 NTSC 3 58MHz lt SHARPNESS gt SECAM 4 2 4 43MHz lt SHP FO gt PH CHROMA SW TRAP OFF 300 20005 lt PREOVER gt lt DELAY gt callers COUNT DOWN COUNTER 8 V TIM GEN V SAW GEN FIELD FREQ UNDER SCAN 50 50 MONITOR SW V SYNC SEP CD MODE SS sINTERLACE gt FIELD ID VIDEO SW VSS LPF gt 9 lt VIDEO SEL gt H SYNC SEP AFC H TIM GEN lt HSS gt lt APC GAIN gt H SAW GEN lt H BLK gt FH HIGH gt LEFT HBLK gt lt H CENT RIGHT HBLK gt 8 sd 24 D APC 4 433619MHz PAUNTSC lt 2 ee eel HUE __ 3579545 DEMOD L 3 9 582058MHz ABL PEAK LIM ABL MODE ARB 21 ABL VTH gt lt IKR gt COLOR SYSTEM DISCRIMINATOR DET PAL ID PAUNTSC lt XTAL ID PAUNTSC COLOR KILLER KILLER ned SECAM ID lt SECAM gt 4 as al a 2 59 859 XTAL COL SYSTEM COL LOOP gt 230 2 gt 88 amp E OS 826 CHROMA 40 START ID STOP HUE 99 E55 3 3 29 ug to eS ates 281 218 3 gt 1565 25 8 55286 9 9 015 gt 3095 Sle lt DP
4. 207 602 0028 8527 4821 CM605 5V2931M1 guo 1616 1108 anp 45 M 29 Note The circuit indicated as left contains high voltage of over 600 Vp p Care must be paid to prevent an electric shock in inspection or repairing A BOARD IC IcCO01 C 11 Ico 9 12 D 10 1 004 9 IC101 A 4 C201 8 7 IC301 D 6 501 1 4 Ic531 0 4 603 F 6 C604 E 6 605 C 8 Ic606 1 7 Ic608 D 12 Ic609 E 1 TRANSISTOR 0004 8 10 Q005 C 10 0006 B 10 007 11 008 0 11 Q009 0 11 0010 5 10 0011 D 8 9012 B 11 Q101 B 5 0102 1 Q103 8 2 0104 5 0105 5 0106 8 6 Q107 3 000 3 QHO A 3 Qiii A 2 0112 2 9202 C 8 Q401 B 2 Q408 8 2 Q501 1 5 0532 2 Q533 Q535 Q571 Q574 Q575 Q576 D007 D008 D009 D010 0011 0012 0014 0015 0017 0018 0023 0101 0103 0104 0201 0202 0204 0205 0206 0306 0307 0308 0310 0405 0406 0407 0409 0422 0423 1 D 2 F 5 E 5 E 6 E 6 D 10 C 11 D 10 E 12 D 11 D 11 D 11 D 10 D 7 E 10 B 2 5 3 C 8 C 8 D424 D425 D427 D502 D511 D512 D513 D514 D534 D535 D536 D538 D539 D541 D571 D573 D601 D602 D603 D605 D608 D610 D613 D614 D619 0621 0626 0627 0628 0629 0631 0632 0633 A 11 A 10 B 2 H 4 G 3 H 3 1 3 1 3 D 3 F 4 F 2 F 4 F 2 D 3 F 5 E 10 11 14 11
5. 1 Enter into the Geometry service menu 2 Select and adjust each item in order to obtain the optimum image GEOMETRY V centre Adj V size Adj V Lin Adj S Corr Adj H Cent Adj H Size Adj Pin Amp Adj Corner Pin Adj Pin Phase Adj V Bow Adj V Angle Adj Upper V Lin Adj Lower V Lin Adj Left HBLK 07 Right HBLK 07 CD Mode AV 01 20 LII ILILII C III II II II II IIIIIII II IIIIII I V SIZE V LIN S CORRECTION V CENTRE H CENTRE H SIZE PIN AMP PIN PHASE CORNER PIN V ANGLE 4 2 TEST 2 KV 25M2 25T2 Is available by pressing TEST button twice OSD appears The functions described below are available by pressing the two numbers To release the Test mode 2 press 0 twice or switch the TV into stand by mode or press the TV button on the remote commander 00 Cancel Test mode 42 Re initialise geometry settings Only when Prog 59 01 Picture maximum 43 No function 02 Picture minimum 44 No function 03 Volume 35 45 No function 04 Volume 5096 46 No function 05 Volume 65 47 No function 06 Volume 80 48 S
6. Emitter WAVEFORMS C BOARD r rp EDIT 7 4 Ed 102 Vp p H S 9 38 5 4 SEMICONDUCTORS LM393P STV9379 TDA2822M TEA2124 8 7 6 5 1 234 VIEW SAA5498PS M1A 019 ST24W08FM6TR SAA5498PS M1A 041 SAA5498PS M1A 042 SAA5498PS M1A 043 1 4 TOP VIEW TDA7494 SE 135N TDA9818 V1 SE135N LF12 TDA9817 V1 VIEW TYA7805CTV TYA7809CTV 9 BF421 AMMO 25 1091 25 688 1 DTC114EK DTC114EKA T146 DTC144EKA T 146R 25 1037 146 28C2412K QR 28C2412K T 146 R c 2 2SA933AS QRT 2SA933AS HT 2SC1740S RT LETTER SIDE 39 AK04 V1 ERD28 06S AU 012 V1 06 15 DINL20 TR GPO8DPKG23 ERB44 06TP1 RG1CLF B1 EG 1Z V1 RGP10GPKG23 EL1Z RU 4AM T3 CATHODE ANODE DAN202K DAN202K T146 MTZJ T 77 5 6B MTZJ T 77 5 6C MTZJ T 77 6 8A MTZJ T 77 6 8C MTZJ T 77 9 1A MTZJ T 77 9 1B MTZJ T 77 12B SEL12108 ANODE UF4005PKG ANODE RD3 9ES B2 RD5 6ESB2 RD6 8ES B2 RD9 1ES B3 188119 25TD 155133 77 CATHODE ANODE D CATHODE 23 CATHODE 5 5 IC BLOCK DIAGRAMS A BOARD 501 STV 9379 Ld FLYBACK GENERATOR A BOARD IC101 TDA9817 V1 TUNER VIF AGC AGC DEMODULATOR 16 AND AMPLIFIER GSS MIXER INTERCARRIER 8 MIXER AM DEMODULATOR A BOARD 01 CXA2060AS
7. 9 BOARD VOLTAGE TABLE Voltage Table V v 2 37 0 1 8 3 13 0 38 39 5 0 11 IC501 4 14 0 41 42 22 12 5 02 45 2 8 1C301 14 34 47 15 5 6 1 16 48 24 7 6 2 17 13 3 19 22 24 1 5 8 88 26 28 45 1 606 1 2 sx s wm 30 WAVEFORMS BOARD
8. amp 5 104 8303 E R408 E I E 8 Y CVBS ABE ol Ge meee m z BLUE A BOARD TRANSISTOR r3 F 250577 ES QR iE r VIDED m opum MODE VOLTAGE TABLE JH 7 1 IR SAW VEE DR Y p 1 Pid ECHIPE SQ 2 ig 5 88 MODE 3 0 Vp p H Transistor Voltage Table ad 1 1 amp 010 MONDUL __ ceyowout I1V 62 INTE CM A3 GND eros ES VIE nus 1 2541037 TT 89 Ref No B J S 62 eon P IX nr 0422 1 AVL i Base Collector Emitter KV 25M T2B ONLY g 509 SOV s aen gt 52147 sov MT2J 6 8 AUBIO L 7 YCL AMP 17 CHE 0004 C322 5 1 GREEN lt 100 7 a GND VI CHIP CHIP I ras 4 8423 Y ew vi NTZJ 6 STBY 5V STBY SV Ew 4 0307 v GND i STBY SY 300 400 0002 2 intr 12 177 5 68 1 xim n 55 818 Ross 8029 SCHIP MTZJ 5 6B 1207755 6B Wd L md 0 zm i Wei 8080 35 80675 xox AW M 7 mm C350 9313 397 1 T 9056 80585 lex Chip tile sche cip EA 1 905 10802 gt va 100 SCHIP 0 0067 7 ata sos 8 IN du 8 860 i P gig 100 o R335 35 R CHI adis RD 22 3 8 2 1 Fare nun ars 100 0 0047
9. 29 2 52V 0 01V Uv e 4 R out Waveform SUB COLOUR ADJUSTMENT Receive a PAL colour bar signal Connect an oscilloscope to Pin 3 of CN504 A Board Enter into the Picture service menu Adjust the Sub Colour data so that the Cyan Magenta and Blue colour bars are of equal levels as indicated below Same Level B Out Waveform KV 25M2 25T2 Note Ensure that no signal is applied to the Antenna socket while carrying out the following IF adjustments SYSTEM B G D K amp L I F ADJUSTMENT l Input 38 9Mhz carrier signal at 100dBuV to Pin 11 IF output of the tuner TU101 Measure the voltage at Pin 17 of IC101 Adjust L103 A Board to obtain a voltage of 2 5V 0 3V wu d SYSTEM L BAND 1 I F ADJUSTMENT 1 Input a 34 0MHz carrier signal at 100dBuV to Pin 11 output of the tuner TU101 2 Select system L channel 00 3 Measure the voltage at Pin 17 IC101 4 Adjust RV101 A Board to obtain a voltage of 2 5V 0 3V TUNER AGC ADJUSTMENT Receive a signal of 65dBuV 75 ohm terminated via the tuner antenna socket Connect a voltmeter to JW130 A Board Enter into the Test Menu Select the AGC Adjust menu item Adjust the data using the Yellow and Green buttons on the Remote Commander to obtain a voltage of 3 0V 0 2V Cope A Board component side 19 KV 25M2 25T2 DEFLECTION SYSTEM ADJUSTMENT
10. 5 200V lt FILTER gt C548 1 162 134 11 CERAMIC 470 10 C550 1 107 638 11 ELECT 33MF 20 160 CF101 1 404 801 11 TRAP CERAMIC C552 1 102 212 00 CERAMIC 820PF 10 500 KV 25M2A 25T2A 25M2D 25T2D 25M2E KV 25T2E 25M2K 25T2K 25T2R C553 1 137 417 11 MYLAR 0 0047MF 10 2007 1 409 430 11 TRAP CERAMIC KV 25T2B C555 1 117 717 11 FILM 17000PF 3 1 2KV 1 409 429 11 TRAP CERAMIC KV 25721 25T2U C571 1 123 024 21 ELECT 33MF 160V C572 1 128 526 11 ELECT 100MF 20 16V CF102 1 567 101 11 FILTER CERAMIC KV 25M2K 25T2K 25T2R C580 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V CF103 1 760 106 11 FILTER CERAMIC KV 25M2A 25T2A 25T2B 25M2D 25T2D C582 1 163 275 11 CERAMIC CHIP 0 001MF 5 50V KV 25M2E 25T2E 25T2K 25M2R 25T2R C584 1 126 963 11 ELECT 4 7 20 50V 1 567 100 11 FILTER CERAMIC KV 25T2L C601 A 1 107 563 11 FILM 0 1MF 20 300V 1 567 100 00 FILTER CERAMIC KV 25T2U C602 1 107 563 11 FILM 0 1MF 208 300V C603 1 113 907 51 CERAMIC 0 0022MF 20 250V CF104 1 409 327 00 TRAP CERAMIC 6 5MHZ KV 25M2K 25T2K 25T2R C604 1 113 907 51 CERAMIC 0 0022MF 2 2507 CF105 1 760 154 11 TRAP CERAMIC KV 2572B 25T2U C605 1 104 652 11 ELECT ATOMF 20 10 C606 1 125 555 11 ELECT BLOCK 330MF 20 400 SWF101 1 579 120 11 FILTER SURFACE WAVE KV 25M2A 25T2A 25T2B 25M2D 25T2D 25M2E KV 25M2A 25T2A 25M2D 25T2D 25M2E 25T2E KV 25T2E 25M2K 25T2K 25T2L 25T2U 1 579 273 11 FILTER SURFACE WAVE KV 25T2B 1 117 752 11 ELECT BLOCK 330MF 20 450V 1
11. FRENCH ITALIAN GERMAN DUTCH MANUAL INSTRUCTION 25 20 25720 ENGLISH GERMAN GREEK DUTCH TURKISH MANUAL INSTRUCTION 25 20 25720 GERMAN ENGLISH MANUAL INSTRUCTION KV 25M2E 25T2E SPANISH MANUAL INSTRUCTION KV 25M2E 25T2E PORTUGUESE FINNISH DANISH NORWEGIAN SWEDISH MANUAL INSTRUCTION KV 25M2K 25T2K 25T2R HUNGARIAN POLISH CZECH ENGLISH RUSSIAN BULGARIAN MANUAL INSTRUCTION 25721 25720 ENGLISH BAG PROTECTION INDIVIDUAL CARTON CUSHION LOWER ASSY CUSHION UPPER ASSY 53 kkk k k kk k kkk kkk kk 1 475 765 11 COMMANDER STANDARD TYPE RM 883 English Sony Corporation 98CP7174 1 Sony UK Printed in U K 9 974 968 01 Service Promotions Dept 1998 3
12. 3 1 14 Carry out the following adjustments in this order 3 1 Beam Landing 3 2 Convergence 3 4 Focus 3 3 White balance Note Test equipment required 1 Color bar pattern generator 2 Degausser 3 Oscilloscope 4 Digital multimeter 5 DC Power supply Fig 3 2 Purity control 0 0 Deflection yolk Fig 3 3 GREEN RED BLUE Disk magnets or rotatable disk Purity control corrects magnets correct this area these areas a Deflection yolk positioning corrects these areas Fig 3 4 3 2 Preparation Before starting this adjustment adjust the focus horizontal size and vertical size Minimize the Brightness setting Input a dot pattern from the pattern generator Horizontal and vertical static convergence Centre dot C Board RV701 SCREEN RV702 Moving horizontally adjust the H STAT control so that the Red Green and Blue points are on top of each other at the centre of the screen Moving vertically adjust the V STAT magnet so that the Red Green and Blue points are on top of each other at the centre of the screen If the H STAT variable resistor is unable to bring the Red Green and Blue points together at the centre of the screen adjust the horizontal convergence with the H STAT variable resistor and the V STAT magnet in the manner indicated bel
13. 47 46 5 15 39 28 87 36 28H27 26Y25 32 431 3029 I I I C VCO 42 4 433619 2 PAL NTSC Sw 3 579545MHz DEMOD NTSC 3 PAL SECAM 3 982088MHz KILLER ABL PEAK LIM KILLER OFF C DECOD gt ABL MODE 21 ABL VTH gt AGO DET COLOR SYSTEM DISCRIMINATOR PAL ID lt PAL NTSC gt lt XTAL ID LINE BLK iH IM lt gt PAL NTSC COLOR KILLER KILLER DELAYEINE eee aleg 24 SECAM ID lt gt S 2 PAL SECAM AXIS zd lt 24 52100 S z lt XTAL gt COL SYSTEM COL LOOP gt lt lt 225 CHROMA ID START ID STOP lt HUE gt DE lt COL MATRIX gt d oo zp zs mom 23 EMPHASIS DPIC DO 5 gt 50 8 lt 2 20 502 660 gt 59 5 4 2 SOE Ges le YS Lj DPIC VIC MIX Y gt 9 57 VC 50 Y a V CC AGING HGB CLAME gt 22 BELL an SECAM PAL 4 43MHz FILTER LIM SECAM vco p NTSC 3 58MHz EM DEMOD CAL by CLAMP VPROT C BPF gt ZAP 4 43MHz DC TRAN T POSU lt DCTRAN gt vM AMP DAC DECODER 88 OFF YS YM sw STATUS 64 DET FILTER ALIGNMENT DL VD SAW FUNC TRAP PAL NTSC lt VON gt lt S CORRECTION gt Ad PAL 4 43MHz 300 20018 WIDE SAW FUNC lt VSIZE gt lt V LINEARITY gt NTSC 3 58MHz SECAM Ed V POSITION lt gt
14. CHROMA SW SECAM 4 2 449MHz2 300 x 200nS SEAVER lt ASPECT gt 2 lt TRAP OFF gt DEDANS lt gt S SCHOLES UPPER VLIN gt 21 Y SW COUNTDOWN LINE COUNTER lt LOWER VLIN gt V TIM GEN V SAW GEN lt V ZOOM gt EW PARABOLA FUNG n L FIELD FREQ UNDERSCAN gt 50 50 H V UNDER lt H SIZE gt lt TRAPEZIUM gt 7 MONITOR SW V SYNC SEP CD MODE VTIM PIN gt EW DC lt VSS gt lt INTERLACE gt lt FIELD ID gt lt CORNER PIN gt 7 VIDEO SW lt VSS LPF gt 9 VIDEO SEL PHASE DET S SEL gt H SYNC SEP AFC H SAW GEN H TIM GEN H POSITION lt HSS gt lt APC GAIN gt hose lt H BLK gt lt AFC BOW gt HD GEN iBEE REG 6 FH HIGH LEFT HBLK gt AFC ANGLE HD W gt lt H CENT RIGHT HBLK gt HPROT lt HNG gt 20 17 5 18 19 10 12 16 33 M M Items with no part number and description are not stocked because they are seldom required for routine service The construction parts of an assembled part are indi cated with a collation number in the remarks column 6 1 CHASSIS 7 685 663 79 x 1 7 685 663 71 x 4 SECTION 6 EXPLODED VIEWS Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items KV 25M2 25T2 Les composants indentifies par une trame et par une marque A sonte d une importance critique pour la secu
15. 1 216 174 00 RES CHIP 100 5 1 8 28116 1 216 295 00 SHORT 0 R061 1 216 174 00 RES CHIP 100 5 1 8 JR200 1 216 295 00 SHORT 0 R062 1 216 033 00 RES CHIP 220 5 1 10W 2403 1 216 073 00 RES CHIP 10K 5 R063 1 216 065 00 RES CHIP 4 7K 5 1 10W KV 25T28 JM12 1 216 077 00 RES CHIP 15K 5 R064 1 216 065 00 RES CHIP 4 7K 5 1 10W KV 25T28 JR610 1 216 296 00 SHORT 0 R065 1 216 025 00 RES CHIP 100 5 1 10 11220 1 249 417 11 CARBON K 5 R066 1 216 065 00 RES CHIP 4 7K 5 R067 1 216 065 00 RES CHIP 4 7K 5 R001 1 216 025 00 RES CHIP 100 5 1 10W R068 1 216 073 00 RES CHIP 10K 5 1 10W R002 1 216 025 00 RES CHIP 100 5 1 10 R003 1 216 065 00 RES CHIP 4 7K 5 R069 1 216 049 00 RES CHIP 5 R004 1 216 065 00 RES CHIP 4 7K 5 R070 1 216 081 00 RES CHIP 22K 5 1 10W R005 1 216 065 00 RES CHIP 4 7K 5 R071 1 216 214 00 RES CHIP 4 7K 55 1 88 R072 1 216 065 00 RES CHIP 4 7K 5 R006 1 216 065 00 RES CHIP 4 7K 5 R075 1 216 069 91 RES CHIP 6 8K 5 1 108 R007 1 216 065 00 RES CHIP 4 7K 5 R008 1 216 025 00 RES CHIP 100 5 1 10 R077 1 216 083 00 RES CHIP 27K 5 1 108 R009 1 216 025 00 RES CHIP 100 5 1 10 R078 1 216 065 00 RES CHIP 4 7K 5 1 10W R010 1 216 025 00 RES CHIP 100 5 1 10 R079 1 216 049 00 RES CHIP 1K 5 R080 1 216 049 71 RES CHIP 1K 5 R011 1 216 025 00 RES CHIP 100 5 1 10 R081 1 216 049 71 RES CHIP 1K 5 R012 1 247 807 31 CARBON 100 55 1 4 R013 1 2
16. 10 OFF OFF Note To clear the error count data press 80 on the Remote commander 22 5 1 BLOCK DIAGRAMS s A 5 2 s s s h TUNER POWER SUPPLY HV OUT AUDIO MICRO CONTROLLER TEXT YC JUNGLE VIF DECODER 601 V OUTPUT 5601 1 501 ISOLATOR CN601 V DY 6 V DY VIDEO AMP LINE FILTER 01 VIF SIF 0408 409 T601 V DY 5 1 DEMODULATOR 100 H DY 4 i H DY 3 4 LI oy CN603 H DY IC001 H 0 2 MICRO CONTROLLER H DY H DY 10101 1 103 i SYNC SEP oon 2 pac cHECK 0005 004 0 MsP ASw 3 CN602 1 531 STAND
17. 21 52 components identified by shading and marked are critical KV 25M2 25T2 for safety Replace only with the part number specified REF PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK MISCELLANEOUS REMOTE COMMANDER A 1 416 465 21 1 452 032 00 1 452 094 00 A 1 453 264 11 1 504 698 11 1 251 317 31 1 571 433 21 1 765 286 11 gt gt gt A 1 776 860 11 1 690 270 21 8 598 331 02 1 693 310 11 8 451 404 23 A 8 133 254 05 kkk k kkk kkk kkk COIL DEMAGNETIC MAGNET DISC 10MM MAGNET ROTATABLE DISK 15MM 0 TRANSFORMER ASSY FLYBACK NX 1680 U2B4 SPEAKER 5X9CM CAP ASSY HIGH VOLTAGE SWITCH PUSH AC POWER CORD POWER KV 25M2A 25T2A 25T2B 25M2D 25T2D KV 25M2E 25T2E 25M2K 25T2K POWER CORD FILTER UK KV 25721 25T2U CORD POWER WITH CONNECTOR KV 25T2R TUNER VSS BT AC401 KV 25M2A 25T2A 25M2D 25T2D 25M2E 25T2E KV 25M2K 25T2K 25T2L 25T2R 25T2U TUNER TELE 0028 KV 2572B DEFLECTION YOKE Y25GXABA PICTURE TUBE 50 257 M 0LCS60X KkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkK ACCESSORIES AND PACKAGING MATERIAL XXXXXXXXXXXXXXX XXXXX XXXXX X XXXXXX 4 204 210 41 4 204 210 51 4 204 209 11 4 204 210 11 4 204 210 71 4 204 210 81 4 204 210 91 4 204 209 61 4 042 476 01 4 204 218 01 4 203 271 01 4 203 268 01 MANUAL INSTRUCTION KV 25M2A 25T2A ITALIAN MANUAL INSTRUCTION KV 2572B
18. 25M2A 25M2D 1401 1 408 611 31 INDUCTOR 47UH KV 25M2E 25M2K 1405 1 216 295 00 SHORT 0 8 759 529 36 SAA5498PS MIA 041 KV 25T2A 25T2B 25T2E 1501 1 408 611 31 INDUCTOR 47UH KV 25T2K 25T2L 25T2U 8 759 529 24 SAA5498PS M1A 042 KV 25T2R 1502 1 412 529 11 INDUCTOR 22UH 8 759 529 25 SAA5498PS M1A 043 KV 25T2D 1503 1 412 521 31 INDUCTOR 4 TUH 1532 1 412 553 11 INDUCTOR 3 3MMH 1002 8 742 014 11 HYB IC SBX1981 51 1533 1 406 989 21 INDUCTOR 008 1003 8 759 468 56 IC MN1381T 1535 1 459 111 00 INDUCTOR 008 16004 8 759 432 33 ST24W BFM TR IC101 8 759 466 49 TDA9817 V1 1537 1 409 756 11 COIL HORIZONTAL LINEARITY KV 25M2A 25T2A 25M2D 25T2D 25M2E 25T2E 1540 1 535 303 00 LEAD JUMPER 5 0MM KV 25M2K 25T2K 25T2L 25T2R 25T2U 1571 1 412 533 21 INDUCTOR 47UH 8 759 466 47 TDA9818 V1 KV 25T2B 1602 1 408 611 31 INDUCTOR 47UH IC201 8 759 442 73 TDA7494 lt TRANSISTOR gt 16301 8 752 082 35 CXA2060AS 16501 8 759 192 71 IC STV9379 0004 8 729 216 22 TRANSISTOR 2SA1162 G 16531 8 759 450 95 IC 1M393N 0005 1 801 806 11 TRANSISTOR DIC144EKA 16603 8 749 920 61 IC 581354 0006 1 801 806 11 TRANSISTOR DIC144EKA 0007 8 729 620 06 TRANSISTOR 28C3052 EF 16604 8 759 524 82 TYAT805CTV 0008 8 729 620 06 TRANSISTOR 28C3052 EF 16605 8 759 524 83 TYAT809CTV 16606 8 749 013 75 IC STR F6654 0009 8 729 620 06 TRANSISTOR 28C3052 EF 16608 8 759 524 82 TYAT805CTV 0010 8 729 620 06 TRANSISTOR 28C3052 EF 16609 8 759 468 89 TOP2
19. 2K 5 1 108 R315 1 216 075 91 RES CHIP 12K 5 1 10 104 2572 R316 1 216 025 00 RES CHIP 100 5 R128 1 216 065 00 RES CHIP 4 7K 5 1 108 2572 R317 1 216 049 00 RES CHIP 1K 5 1 10 R127 1 216 031 00 RES CHIP 180 5 1 R129 1 216 063 91 RES CHIP 3 9K 5 1 108 25728 R318 1 216 025 00 RES CHIP 100 5 1 10 R131 1 216 067 00 RES CHIP 5 6K 5 1 10W R319 1 216 025 00 RES CHIP 100 5 1 10 R132 1 216 295 00 SHORT 0 R320 1 216 025 00 RES CHIP 100 5 1 10 KV 25M2A 25T2A 25M2D 25T2D 25M2E 25T2E R321 1 216 025 00 RES CHIP 100 5 1 10 KV 25M2K 25T2K 25T2L 25T2R 25T2U R323 1 216 025 00 RES CHIP 100 5 1 10 R133 1 216 295 00 SHORT 0 KV 25M2A 25T2A 25M2D 25T2D 25M2E 25T2E R324 1 412 002 21 INDUCTOR CHIP 4 70 KV 25M2K 25T2K 25T2L 25T2R 25T2U R325 1 412 002 21 INDUCTOR CHIP 4 708 R326 1 216 129 00 RES CHIP 2 2M 5 1 10 R135 1 216 043 91 RES CHIP 560 5 1 10W R331 1 216 057 00 RES CHIP 2 2K 58 1 10W KV 25M2K 25T2K 25T2R R332 1 216 057 00 RES CHIP 2 2K 5 1 10 R136 1 216 043 91 RES CHIP 560 5 1 10W R142 1 216 295 00 SHORT 0 R333 1 216 057 00 RES CHIP 2 2K 5 1 10W R143 1 216 027 00 RES CHIP 120 5 1 10W R334 1 216 025 00 RES CHIP 100 5 1 10 R335 1 216 025 00 RES CHIP 100 5 1 10 R144 1 216 079 00 RES CHIP 18K 55 R337 1 216 065 71 RES CHIP 4 7K 5 1 10 R145 1 216 212 00 RES CHIP 3 9K 55 1 8W R338 1 216 049 00 RES CHIP 1K 5 1 10 R17 1 216 017 91 RES CHIP 47 1 10 KV 25T28
20. 579 414 11 FILTER SAWTOOTH WAVE KV 25M2K 25T2K 25T2R KV 25T2R 1 760 711 11 FILTER SURFACE WAVE KV 25T21 25T2U C607 1 161 754 00 CERAMIC 0 001MF 10 SWF102 1 767 873 11 FILTER SURFACE WAVE KV 25T2B C609 1 107 915 91 ELECT 2200MF 20 50V SWF103 1 767 083 11 FILTER SURFACE WAVE KV 25T2B C610 1 104 665 11 ELECT 100MF 20 25 C611 1 165 127 11 CERAMIC 470 10 500 lt CONNECTOR gt C612 A 1 161 964 51 CERAMIC 0 0047MF 250V CN001 1 564 508 11 PLUG CONNECTOR 5P C613 A 1 161 964 51 CERAMIC 0 0047MF 250V 201 1 564 507 11 PLUG CONNECTOR 4P C615 1 130 202 00 FILM 0 022 10 40 CN501 1 580 798 21 CONNECTOR PIN DY C618 1 107 890 11 ELECT 2200MF 20 25 CN502 1 691 135 11 PIN CONNECTOR PC BOARD 4P C621 1 163 005 11 CERAMIC CHIP 470PF 10 50V 504 1 564 509 11 PLUG CONNECTOR 6P C622 1 161 964 51 CERAMIC 0 0047MF 250V CN506 1 695 915 11 TAB CONTACT 45 KV 25M2 25T2 The components identified by shading and marked are critical for safety Replace only with the part number specified REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK CN601 A 1 580 843 11 PIN CONNECTOR POWER D514 8 719 979 85 DIODE EGP20G CN602 1 508 765 00 PIN CONNECTOR 5 PITCH 3P D534 8 719 302 43 DIODE ELIZ CN603 1 508 786 00 PIN CONNECTOR 5 PITCH 2P D535 8 719 908 03 DIODE GPO8D D536 8 719 945 80 DIODE ERC06 15S lt DIODE gt D538 8 719 908 03 DIODE GPO8D D001 8 719 109 8
21. 873 11 i AUDIO GNB 1 767 873 8 AROAWS POWER SUPPLY 1 10627 100 BR DEFLECTION TUN NL M SWF103 _ 1 767 083 11 3 5 2 gt w VIDEO SIGNAL PR OR IN OUT 25 2 0101 VSS BT AC401 TELE4 002B VSS BT AC401 VSS BT AC401 VSS 401 VSS BT AC401 VSS 401 VSS 401 8459 en I sitne T I RS 4 I 0601 25410576 RELAY SWITCH 0 B SS8FET 5 A 28M T2 81 32 33 39 RGB OUT C Board 1 2 3 4 5 6 7 8 55 1 lt gt 25 2 FV I W703 SMM 1 R741 TO CRT 0710 27 RC EARTH 1 24 05 C724 158133 T 1720 I wz GND 1 0717 0718 9719 55133 155133 155133 I 719 BF 421 AMMO OUT 1 R731 5 5 R739 09 ik 133 CN708 576 WHT R730 TOO igo 220 Tabby 14 DH TO A BOARO GNO 9705 8704 ong 1551331 1851337 AUTO CUTOFF je j m UR 70 16V CHIP 470p CN701 4P 200 TO BOARB CN502 H1 KGKB G2 CV 64 HV TO A BOAR HV TO COATING EARTH C BOARD TRANSISTOR VOLTAGE TABLE Transistor Voltage Table Ref No B Base C Collector E
22. Ground video output 18 Ground video 01010 input 19 Video output 1V 75ohms positive sync 0 3V OJO O 3 10dB Video input 1V 3dB 75ohms positive sync 0 3V 3 10dB 20 _ Video input 1V 75ohms positive sync 0 3V Y S signal 3 10dB 21 6 Common ground plug shield O Connected Not Connected open at 20Hz 20kHz KV 25M2 25T2 TABLE OF CONTENTS Section Title Page Section Title Page 1 GENERAL 5 DIAGRAMS Overview of TV buttons 6 5 1 Block Diagrams e 23 Using Select mode 2 6 5 2 Circuit Board Location 27 Adjusting the Picture 7 5 3 Schematic Diagrams and Using the Sleep Timer 7 Printed Wiring Boards 222 222 27 Viewing Teletext 2 8 eeee 31 Exchanging Programme Positions 9 iQBoatd 36 Manually Tuning the TV 5 4 Semiconductors 2e 39 Fine Tuning Channels 5 5 ICBlocks 2 p eeeseees 40 Using Optional Equipment Troubleshooting Specifications 6 EXPLODED VIEWS 2 DISASSEMBLY 6 1 Chassis 41 62 Picture Tube 42 2 1 Rear Cover Removal 2 2 Chassis Assy Removal 7 ELECTRICAL PARTS LIST 43 2 3 Service Position 2 4 Picture Tube Removal 3 SET UP ADJUSTMENTS 3 1 Beam Landing 3 2 Conve
23. R148 1 216 174 00 RES CHIP 100 5 1 KV 25T28 R401 1 216 113 00 RES CHIP 470K 55 1 10W R149 1 216 049 00 RES CHIP 5 1 108 2572 R403 1 216 041 00 RES CHIP 470 5 1 10 R404 1 216 113 00 RES CHIP 470K 55 1 10W R150 1 216 025 00 RES CHIP 100 5 1 10W R405 1 216 041 00 RES CHIP 470 5 1 10 KV 25M2K 25T2K 25T2R R406 1 216 113 00 RES CHIP 470K 55 1 10W R151 1 216 049 00 RES CHIP 5 R152 1 216 025 00 RES CHIP 100 5 1 00 KV 25T28 R408 1 216 022 00 RES CHIP 75 5 1 10 R409 1 216 025 00 RES CHIP 100 5 1 10 49 KV 25M2 25T2 The components identified by shading and marked are critical for safety Replace only with the part number specified REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK R410 1 216 025 00 RES CHIP 100 5 1 10 R520 1 215 884 11 METAL OXIDE 47 5 F R411 1 216 022 00 RES CHIP 75 55 R521 1 216 117 00 RES CHIP 680K 5 1 108 R412 1 216 025 00 RES CHIP 100 5 1 10 R522 1 216 097 00 RES CHIP 100K 5 1 10W R413 1 216 295 00 SHORT 0 R523 1 216 121 91 RES CHIP 55 R414 1 216 022 00 RES CHIP 5 R524 1 216 083 00 RES CHIP 27K 5 R415 1 216 022 00 RES CHIP 55 R525 1 216 057 00 RES CHIP 2 2K 5 1 108 R417 1 247 804 11 CARBON 75 55 R526 1 216 089 00 RES CHIP 47K 5 KV 25M2A 25T2A 25T2B 25M2D 25T2D R527 1 216 077 00 RES CHIP 15K 5 1 10W KV 25M2E 25T2E 25M2K 25T2K 25T2R R528 1 216 246 00 RES CHIP 10
24. and country 18 PICTURE R Drive Adj G Drive Adj B Drive Adj R cut off Adj G cut off Adj B cut off Adj ID start 02 ID stop 01 ID level 01 Bellfo Adj Sub Colour Adj Sub Brightness Adj GEOMETRY V centre Adj V size Adj V Lin Adj S Corr Adj H Cent Adj H Size Adj Pin Amp Adj Corner Pin Adj Pin Phase Adj V Bow Adj V Angle Adj Upper V Lin Adj Lower V Lin Adj Left HBLK 07 Right HBLK 07 CD Mode AV 01 SOUND Nicam Error Lower 20 Nicam Error Upper 80 Nicam Error Rate AGC Gain Level XX Status only XX Status only TV STATUS Destination Text Language A L E U D B K R East West TECHNICAL GD Secam 30 BD Secam 31 RC Secam 11 GC Secam 19 BC Secam 10 GD Sports 30 BD Sports 36 RC Sports 14 GC Sports 15 BC Sports 17 Y Delay AV 07 SUB BRIGHTNESS ADJUSTMENT 1 Input a Phillips colour pattern 2 Press TEST TEST 13 on the Remote Commander 3 Adjust the Sub Brightness data so that there is barely a difference between the 0 IRE and 10 IRE signal levels SUB CONTRAST ADJUSTMENT l Input a video signal that contains a small 100 white area on a black background Set the picture control to maximum 77017 Connect an oscilloscope to Pin 1 of CN504 A Board Enter into the Picture service menu Adjust the R Drive data to obtain the following waveform A 25 2 21V 0 01V
25. button on the remote control to allocate a programme number to the channel eg PROGR 01 For double digit numbers eg 55 press the button on the remote control then the corresponding numbered buttons Press the blue button to select the tuning bar scale then press the yellow or red button onceto start the channel search Yellow to search up the scale or red to search down When a channel is found it appears on the TV screen If you do not wish to storethis channel on the programme number you selected press the yellow or red button to continue searching for the desired channel If thisisthe channel you wish to store press the blue button to select the 4 symbol on the screen then press the yellow button to store Repeat steps 3 to 6 if you wish to store more channels then press the M ENU button to remove the menu from the TV screen O0l amp PROGR 01 CH 05 gt ec 5 PROGR 01 gt CH 05 gt cr Coo 85 PROGR 01 CH 05 IIIIIIIIIII 01 Additional TV Features Channels If a channel is slightly off tune you can use this fine tune procedure to obtain a better picture reception 56eooe BOCCO ECOOO O 1 With the channel you wish to fine tune on the screen press the MENU button on the remote control The menu display appears on the TV
26. on the control to select the symbol on the TV screen then press the yellow OFF button 4 Press the red or yellow button to set the time OFF 0 45 PROGR 0 00 OFF 0 15 0 30 0 45 12 00 5 5 Press the standby button 5 The standby indicator on the TV flashes regularly to indicate that the Wake Up Timer is active After the selected length of time the TV switches on automatically RM 883 Notes If you use the Wake Up Timer to switch the TV on and for one hour after switching on no TV or Remote Control button is pressed the TV switches itself back into Standby mode and the indicator b on the TV lights Any temporary power failure will cause a misfunction in the Wake Up Timer and you will have to reset the Wake Up Timer 11 Additional TV Features Viewing Teletext Teletext is an information service transmitted by most TV stations 2200000 6 6 6 609006 Oc 0 Selecting Teletext 1 Press a number button on the remote control to select the channel which carries the teletext service you wish to receive 2 Press the button on the remote control to switch on teletext 3 Input three digits for the page number using the numbered buttons on the control 4 Press the O button to switch off teletext TELETEXT
27. screen 2 Press the blue button on the remote control to select the Y symbol on the TV screen then press the yellow button Press the blue button to select the symbol on the TV screen then press the red or yellow button to adjust the tuning 4 Press the blue button to select the symbol on the TV screen then press the yellow button to store 5 Press the MENU button to remove the menu from the TV screen PROGR CH 05 III gt S5 01 PROGR 01 CH 05IIIIIIIIIII gt lt gt Coo S5 Optional Connections Using Optional Equipment You can connect optional audio or video equipment to your such as a VCR a camcorder or video games as shown Select and View the Input Signal 1 Connect your equipment to the designated TV socket 2 Press the amp button repeatedly on your remote control until the correct input symbol appears on the TV screen Symbol 1 62 2 Input signals Audio video input signal through the Euro AV connector RGBinput signal through the Euro AV connector Audio video input signal through the phono sockets EX 3 Switch on the connected equipment 4 To return to normal TV picture press the C button on the remote control NOTE To avoid picture distortion do not connect equipment to the connectors at the same time Additional Information Connecting a VCR We r
28. sm m ee Note Teletext errors may occur if the broadcasting signals are weak Using Other Teletext Functions To Superimpose Teletext on to the TV Press once in teletext mode or twice in TV mode to superimpose teletext on to the TV screen Press S again to cancel teletext mode To Move to Next or Preceding Page Press PROGR on the remote control to select the previous or next page To Freeze a Teletext Page Press on the control to freeze the page Press gt again to cancel the freeze Revealing concealed information eg answers to a quiz Press 2 to reveal information Press again to conceal the information Using colour buttons to access pages Fastext When the colour coded menu appears at the bottom of a page press the colour button green red yellow or blue to access the corresponding page TELETEXT Additional TV Features Exchanging Programme Positions After tuning you may wish to change the order in which the channels appear on the TV You may wish for example to exchange the channel on programme number 8 with the channel on programme number 4 ooo m OOOO 9668 1 Press the MENU button on the remote control T 2 Press the blue button on the con
29. 0 1 2W 8744 1 249 421 11 CARBON 2 2K 5 lt TRANSISTOR gt 8145 1 249 421 11 CARBON 2 2K 5 14 0702 8 729 119 78 TRANSISTOR 2SC2785 HFE R746 1 249 421 11 CARBON 2 2K 5 148 0703 8 729 906 70 TRANSISTOR BF871 127 0704 8 729 200 17 TRANSISTOR BF421L AMMO lt VARIABLE RESISTOR gt Q705 8 729 119 78 TRANSISTOR 2SC2785 HFE Q706 8 729 906 70 TRANSISTOR BF871 127 RV701 1 230 641 11 RES ADJ METAL GLAZE 2 2M RV702 1 241 656 21 RES ADJ METAL FILM 110M 0707 8 729 200 17 TRANSISTOR BF421L AMMO 9708 8 729 119 78 TRANSISTOR 2SC2785 HFE 0709 8 729 906 70 TRANSISTOR BF871 127 Q710 8 729 200 17 TRANSISTOR BF421L AMMO lt RESISTOR gt R701 1 247 895 91 CARBON 470K 5 1 48 R704 1 216 486 00 METAL OXIDE 8 2K 5 3 R705 1 260 103 11 CARBON 2 2K 5 1 24 R706 1 247 815 91 CARBON 220 5 1 4 8107 1 247 815 91 CARBON 220 5 1 4 R708 1 247 791 91 CARBON 22 5 1 4 8109 1 202 844 00 SOLID 330K 10 1 2 R711 1 247 843 11 CARBON 3 3K 5 1 48 R712 1 260 103 11 CARBON 2 2K 5 1 24 R713 1 249 439 11 CARBON 55 1 4 R714 1 216 486 00 METAL OXIDE 8 2K 5 3 R715 1 249 417 11 CARBON K 55 R716 1 247 815 91 CARBON 220 5 1 4 R717 1 247 815 91 CARBON 220 5 1 4 R718 1 202 814 11 SOLID 33K 105 1 28 R719 1 247 791 91 CARBON 22 5 1 4 R720 1 247 843 11 CARBON 3 3K 5 1 48 R722 1 202 848 00 SOLID 680K 10 1 2W R723 1 249 417 11 CARBON 55 R724 1 260 131 11 CARBON 470K 5 1 2 R726 1 260 103 11 CARBON 2 2K 5 1
30. 0 25 50V C109 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V C007 1 126 935 11 ELECT 470 20 16V C008 1 126 964 11 ELECT 10MF 208 501 C110 1 163 038 00 CERAMIC CHIP 0 1MF 25V C009 1 126 965 11 ELECT 22MF 208 50V C111 1 163 059 00 CERAMIC CHIP 0 01MF 50V C011 1 126 965 11 ELECT 22MF 20 50V C112 1 163 031 11 CERAMIC CHIP 0 01MF 50V C012 1 126 959 11 ELECT 0 47 20 50V C113 1 126 965 11 ELECT 22MF 20 50V C114 1 163 037 11 CERAMIC CHIP 0 022MF 10 50 C013 1 163 017 91 CERAMIC CHIP 4700PF 10 50V 43 KV 25M2 25T2 A REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK C115 1 164 489 11 CERAMIC CHIP 0 22MF 10 16 C319 1 126 964 11 ELECT 10MF 208 50V C116 1 126 961 11 ELECT 2 2MF 208 50V C321 1 126 963 11 ELECT 4 TMF 208 50V C117 1 126 961 11 ELECT 2 2MF 20 50V C322 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V C118 1 163 038 00 CERAMIC CHIP 0 1MF 25V C328 1 104 664 91 ELECT ATME 208 25V C119 1 163 017 00 CERAMIC CHIP 0 0047MF 10 50V C329 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V KV 25T2B C330 1 163 038 00 CERAMIC CHIP 0 1MF 25V C120 1 163 031 11 CERAMIC CHIP 0 01MF 50v C331 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V C121 1 163 031 11 CERAMIC CHIP 0 01MF 50v C332 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V KV 25T2B C333 1 126 960 11 ELECT 1ML 208 50V C122 1 104 665 11 ELECT 100MF 208 25 C334 1 163 017 00 CERAMIC CHIP 0 0047MF 10 50V KV 25T2B C335 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V C126 1 163 101 00 CER
31. 09P 0011 1 801 806 11 TRANSISTOR DIC144EKA 0012 8 729 620 06 TRANSISTOR 28C3052 EF lt PHOTO COUPLER gt 0014 8 729 120 28 TRANSISTOR 25 1623 1516 PH601 8 749 010 64 PHOTO COUPLER 123 2 0101 8 729 216 22 TRANSISTOR 2SA1162 G 0102 8 729 120 28 TRANSISTOR 25 1623 1516 lt SOCKET gt 0103 8 729 120 28 TRANSISTOR 25 1623 1516 0104 1 801 806 11 DTC144EKA KV 25M2K 25T2K 25728 2201 1 764 606 11 JACK 0105 1 801 806 11 DTC144EKA KV 25M2K 25T2K 25T2R J401 1 770 130 11 CONNECTOR SQUARE TYPE 21P J402 1 784 968 11 JACK PIN 2P Q106 8 729 216 22 TRANSISTOR 25 11626 0107 8 729 022 54 TRANSISTOR 28C3779C D AA KV 25T2B lt COIL gt 0109 1 801 806 11 TRANSISTOR DIC144EKA KV 25T2B 0110 1 801 806 11 TRANSISTOR DIC144EKA 2572 1001 1 408 603 31 INDUCTOR 10UH 0111 8 729 216 22 TRANSISTOR 2SA1162 G KV 25T2B 1102 1 408 600 31 INDUCTOR 5 608 1103 1 403 686 11 COIL 0112 1 801 806 11 TRANSISTOR DIC144EKA KV 25T2B 1104 1 410 671 31 INDUCTOR 47UH 0202 8 729 620 06 TRANSISTOR 28C3052 EF 1106 1 408 611 31 INDUCTOR 47UH 0401 8 729 216 22 TRANSISTOR 25 1162 6 0408 8 729 120 28 TRANSISTOR 25 1623 1516 1107 1 408 605 31 INDUCTOR 15UH 0501 8 729 620 06 TRANSISTOR 28C3052 EF 1108 1 410 985 11 INDUCTOR CHIP 0 2208 KV 2572B 1109 1 410 789 11 INDUCTOR 0 4708 VV 25128 0532 8 729 038 83 TRANSISTOR 28K2251 01 F19 1110 1 408 611 31 INDUCTOR 47UH 0533 8 729 040 62 TRANSISTOR 2502539 LBSONY 1002 1 535 303 00 LEAD JUMPER 5 0MM 0535 8 729 119 80 T
32. 0K 5 1 8W 1 247 698 11 CARBON 68 55 1 41 R529 1 216 073 00 RES CHIP 10K 5 1 10W 25721 25720 R530 1 216 085 00 RES CHIP 33K 5 R418 1 249 413 11 CARBON 40 55 R531 1 216 057 00 RES CHIP 2 2K 5 1 108 KV 25M2A 25T2A 25T2B 25M2D 25T2D R532 1 216 065 00 RES CHIP 4 7K 5 KV 25M2E 25T2E 25M2K 25T2K 25T2R R533 1 216 073 00 RES CHIP 10K 5 1 1 1 249 414 11 CARBON 560 55 1 4 R534 1 216 105 91 RES CHIP 220K 5 1 108 KV 25721 25T2U R535 1 216 109 00 RES CHIP 330K 5 1 10W R419 1 216 022 00 RES CHIP 75 55 8539 1 216 049 00 RES CHIP 1K 5 R420 1 216 041 00 RES CHIP 470 5 1 108 R540 1 215 861 00 METAL OXIDE 47 5 F R421 1 216 113 00 RES CHIP 470K 5 1 108 R541 1 216 095 00 RES CHIP 82K 5 1 10W R422 1 216 295 00 SHORT 0 R542 1 216 089 00 RES CHIP AK 5 425 1 216 077 00 RES CHIP 15K 5 1 10W R543 1 216 089 00 RES CHIP 47K 5 R426 1 216 073 00 RES CHIP 10K 5 1 10W R546 1 249 401 11 CARBON 1 55 1 4 F R446 1 216 113 00 RES CHIP 470K 5 1 00 R547 1 535 143 71 LEAD JUMPER 7 5MM R447 1 216 077 00 RES CHIP 15K 5 1 10W R548 1 212 849 00 FUSIBLE 47 53 R450 1 216 041 00 RES CHIP 470 5 1 108 R549 1 216 341 11 METAL OXIDE 0 22 5 IW F R454 1 216 041 00 RES CHIP 470 5 1 108 R551 1 215 873 00 METAL OXIDE 4 7K 5 IW 455 1 216 077 00 RES CHIP 15K 5 1 10W R552 1 216 061 00 RES CHIP 3 3K 5 R457 1 216 025 00 RES CHIP 100 5 1 10 R553 1 2
33. 1 427 962 11 TRANSFORMER LINE FILTER D705 8 719 991 33 DIODE 1551331 77 1602 1 431 732 11 TRANSFORMER CONVERTER SRT 0706 8 719 991 33 DIODE 1551331 77 7603 1 431 777 11 TRANSFORMER CONVERTER D707 8 719 991 33 DIODE 1551331 77 D708 8 719 991 33 DIODE 1551331 77 lt THERMISTOR gt D709 8 719 991 33 DIODE 1551331 77 D710 8 719 991 33 DIODE 1551331 77 THP601 1 810 961 11 THERMISTOR POSITIVE D711 1 216 349 00 METAL OXIDE 1 55 F 51 KV 25M2 25T2 The components identified by shading and marked are critical for safety Replace only with the part number specified REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK D714 8 719 991 33 DIODE 1551337 77 8727 1 247 815 91 CARBON 220 53 14 0715 8 719 991 33 DIODE 1551337 77 R728 1 216 351 00 METAL OXIDE 1 5 5 W XL D716 8 719 991 33 DIODE 1551337 77 8729 1 247 815 91 CARBON 220 53 1 4 D717 8 719 991 33 DIODE 1551337 77 R730 1 247 791 91 CARBON 2 5 14 D718 8 719 991 33 DIODE 1551337 77 8131 1 247 843 11 CARBON 3 3K 55 1 4W D719 8 719 991 33 DIODE 1551337 77 R733 1 249 413 11 CARBON 470 55 1 4 R734 1 247 807 31 CARBON 100 55 1 4 lt 50 gt 8135 1 249 413 11 CARBON 470 55 1 4 8736 1 216 486 00 METAL OXIDE 8 2K 5 F J701 A 1 526 990 21 SOCKET CRT 8737 1 247 891 00 CARBON 330K 5 1 4 lt COIL gt R739 1 249 417 11 CARBON 1K 5 1 4 8140 1 249 413 11 CARBON 470 55 1 4 1704 1 408 609 41 INDUCTOR 330 8741 1 202 549 00 SOLID 100 2
34. 16 214 00 RES CHIP 4 7K 55 1 88 R082 1 216 053 00 RES CHIP 1 5K 5 1 10W R014 1 216 057 00 RES CHIP 2 2K 5 1 108 R083 1 216 031 00 RES CHIP 180 5 1 00 R015 1 216 049 00 RES CHIP 5 R084 1 216 053 00 RES CHIP 1 5K 5 R085 1 216 031 00 RES CHIP 180 5 1 10W R016 1 216 073 71 RES CHIP 10K 5 1 10W R086 1 216 053 00 RES CHIP 1 5K 5 R019 1 216 053 00 RES CHIP 1 5K 5 1 10W R023 1 216 295 00 SHORT 0 R087 1 216 180 00 RES CHIP 180 5 1 8W R029 1 216 073 00 RES CHIP 10K 5 1 10W R088 1 216 065 00 RES CHIP 4 7K 5 R032 1 216 089 00 RES CHIP 47K 5 R093 1 216 230 00 RES CHIP 22K 55 1 88 R094 1 216 057 00 RES CHIP 2 2K 5 1 10W R034 1 216 065 00 RES CHIP 4 5 R095 1 216 025 00 RES CHIP 100 5 1 10 R035 1 216 049 00 RES CHIP K 5 1 108 R036 1 216 065 00 RES CHIP 4 7K 5 R096 1 247 807 31 CARBON 100 55 1 4 R038 1 216 073 00 RES CHIP 10K 5 1 10W R097 1 247 807 31 CARBON 100 55 1 4 48 KV 25M2 25T2 REF NO PART NO DESCRIPTION REMARK REF NO PARTNO DESCRIPTION REMARK R101 1 216 049 00 RES CHIP 1K 55 R153 1 216 180 00 RES CHIP 180 5 1 84 KV 25T28 R102 1 216 109 00 RES CHIP 330K 5 1 10W R154 1 216 238 91 RES CHIP AK 5 R104 1 216 081 00 RES CHIP 22k 55 R155 1 216 089 00 RES CHIP 47K 5 1 08 R105 1 216 081 00 RES CHIP 22K 55 R156 1 216 073 00 RES CHIP 10K 5 1 10W KV 25T28 R106 1 215 900 11 METAL OXIDE 22K 5 F R157 1 21
35. 163 017 00 CERAMIC CHIP 0 0047MF 10 50 C207 1 126 972 11 ELECT 1000MF 208 50V C436 1 163 017 00 CERAMIC CHIP 0 0047MF 105 50 C210 1 163 009 11 CERAMIC CHIP 0 001MF 10 C437 1 124 903 91 ELECT IMF 208 50V C211 1 163 009 11 CERAMIC CHIP 0 001MF 10 C445 1 163 017 00 CERAMIC CHIP 0 0047MF 105 50V C215 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V C501 1 126 968 11 ELECT 100MF 208 50V C301 1 163 038 00 CERAMIC CHIP 0 1MF 25V C502 1 163 038 00 CERAMIC CHIP 0 1MF 25V C302 1 126 967 11 ELECT 47MF 208 16V C503 1 126 968 11 ELECT 100MF 208 50V C303 1 101 004 00 CERAMIC 0 01MF 50v C504 1 106 220 00 MYLAR 0 1MF 10 100 C304 1 126 964 11 ELECT 10MF 208 50V C505 1 136 173 00 FILM 0 47MF 5 50V C305 1 163 005 11 CERAMIC CHIP 470PF 10 50 C506 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V C307 1 164 232 11 CERAMIC CHIP 0 01MF 10 50 C507 1 126 933 11 ELECT 100MF 208 16V C308 1 164 004 11 CERAMIC CHIP 0 1MF 10 25 C508 1 126 960 11 ELECT IMF 208 50V C309 1 126 963 11 ELECT 4 7MF 208 50V C509 1 137 047 11 FILM 0 01MF 1 40 C312 1 163 099 00 CERAMIC CHIP 18PF 5 50v C510 1 163 005 11 CERAMIC CHIP 470PF 10 50V C313 1 163 099 00 CERAMIC CHIP 18PF 5 50v C512 1 162 114 00 CERAMIC 0 0047MF 2KV C314 1 163 038 00 CERAMIC CHIP 0 1MF 25V C513 1 107 662 11 ELECT 22MF 208 2507 C316 1 163 259 91 CERAMIC CHIP 220PF 5 50v C515 1 104 666 11 ELECT 220MF 208 25V C317 1 136 169 00 FILM 0 22 5 50v C517 1 104 666 11 ELECT 220MF 208 25V 44 components iden
36. 49 381 11 CARBON 1 55 R459 1 247 807 31 CARBON 100 55 1 4 R571 1 249 417 11 CARBON 5 1 4 F R501 1 216 081 00 RES CHIP 22K 5 1 108 R572 1 216 369 00 METAL OXIDE 1 3 F R502 1 216 097 00 RES CHIP 100K 5 1 10W R573 1 216 101 00 RES CHIP 150K 5 1 10 R503 1 215 888 00 METAL OXIDE 220 5 QW F R574 1 216 065 00 RES CHIP 4 7K 5 R504 1 249 385 11 CARBON 2 0 53 1 4 F 8575 1 216 097 00 RES CHIP 100K 5 1 10W R505 1 216 065 00 RES CHIP 4 5 R581 1 216 089 00 RES CHIP 47K 55 R506 1 216 061 00 RES CHIP 3 3K 5 1 108 R582 1 216 089 00 RES CHIP 47K 5 R507 1 216 349 00 METAL OXIDE 1 5 R583 1 216 081 00 RES CHIP 22K 5 1 108 R508 1 216 065 00 RES CHIP 4 5 R588 1 216 053 00 RES CHIP 1 5K 5 R509 1 216 061 00 RES CHIP 3 3K 5 1 108 R589 1 216 097 00 RES CHIP 100K 5 1 10W R510 1 216 081 00 RES CHIP 22K 5 1 108 R590 1 216 081 00 RES CHIP 22K 5 1 108 R511 1 215 869 11 METAL OXIDE 1K 5 F R591 1 215 892 11 METAL OXIDE 1K 5 F R512 1 249 382 11 CARBON 1 2 55 R593 1 249 439 11 CARBON 68K 5 1 4 R513 1 216 097 00 RES CHIP 100K 5 1 10W R594 1 216 057 00 RES CHIP 2 2K 5 1 108 R514 1 249 377 11 CARBON 0 47 53 R602 1 202 961 11 CEMENTED 1 8 5 10W R515 1 249 377 11 CARBON 0 47 53 R603 1 202 933 61 FUSIBLE 0 1 108 1 20 R516 1 249 493 11 CARBON 56K 55 1 2 8607 1 202 961 11 CEMENTED 1 8 5 10W R517 1 249 434 11
37. 6 063 91 RES CHIP 3 9K 5 1 04 KV 25T28 R107 1 216 230 00 RES CHIP 22K 55 1 8W R158 1 216 069 00 RES CHIP 6 8K 5 1 108 25 2 R108 1 216 081 00 RES CHIP 2K 55 R201 1 216 033 00 RES CHIP 220 5 1 108 R109 1 216 073 00 RES CHIP 10K 55 R204 1 247 863 91 CARBON 2K 55 1 4W R110 1 216 206 00 RES CHIP 2 2K 5 1 94 KV 25T28 R205 1 216 033 00 RES CHIP 220 5 1 108 R111 1 216 057 00 RES CHIP 2 2K 5 1 00 KV 25T28 R206 1 216 085 00 RES CHIP 33K 5 1 10W R112 1 216 057 00 RES CHIP 2 2K 5 1 0 KV 25T28 R209 1 216 065 00 RES CHIP 4 7K 5 1 10W R113 1 216 049 00 RES CHIP 1K 5 R211 1 215 873 00 METAL OXIDE 4 7K 5 R114 1 216 057 00 RES CHIP 2 2K 58 R301 1 216 025 00 RES CHIP 100 5 1 10 KV 25M2K 25T2K 25T2R R302 1 216 081 00 RES CHIP 22K 58 1 108 R115 1 216 057 00 RES CHIP 2 2K 58 R303 1 216 073 00 RES CHIP 10K 5 1 10 KV 25M2K 25T2K 25T2R R304 1 216 073 00 RES CHIP 10K 5 1 10 R117 1 216 049 00 RES CHIP 1K 5 R306 1 216 206 00 RES CHIP 2 2K 5 1 8 R118 1 216 295 00 SHORT 0 R309 1 216 675 11 METAL CHIP 10K 0 50 1 10W R119 1 216 057 00 RES CHIP 2 2K 58 R310 1 216 022 00 RES CHIP 75 5 1 10 R120 1 216 037 00 RES CHIP 330 5 1 10W R311 1 216 022 00 RES CHIP 75 5 1 10 R123 1 216 061 00 RES CHIP 3 3K 5 R313 1 216 025 00 RES CHIP 100 5 1 10 R124 1 216 057 00 RES CHIP 2 2K 5 1 108 R314 1 216 025 00 RES CHIP 100 5 1 10 R125 1 216 057 00 RES CHIP 2
38. 6 11 1760106 760 106 11 1 760 106 11 1 567 100 11 1 760 106 11 1 567 100 00 i 2 400V M 0997 2309 LX 1 409 327 00 1 409 327 00 8 Sait 1581337 104 3 k 4 Refer to A Board Mark 2 Table gt R208 E T6 16531 A542 8535 DOLENS 1 101 TDA9817 V1 9818 1 TDA9817 V1 TDA9817 V1 TDA9817 V1 TDA9817 V1 TDA9B17 V1 TDA9817 V1 LMSSSN RA il E ELM WEN CMM GNE NEN UNE 402 NN 2 59 A JRi10 t v i Ed DTC144EKA DTC144EKA pad j 1 ANNE pes E _ _ 3 bu Hee HE cus 4T 1 28 3 X t OE asco RGPIS6P I a erm j 99 Sw 8515 1 2 2 2608 y 1508 Fro R114 2 2K 2 2K RGICLF BI 4791 C538 L 6539 22K 3 aes 8602 20 T T iov RR 115 520 T Er RET 04 851 x 0 0 25v AU 012 V 25 Rm2 nus 1 7 LONGER EIE _ _ ito ge t 550 5 56932 85 8 Rl 2 525 4097 0558 b 200v M 65088 9 dul 9602 AU 012 v1 I R417 68 1 418 560 4 7 04 065 5 Ver IML pat 34625 A626 AUDIO VEC 0629 NE 1 579 120 11 1 579 273 11 1 579 120 11 1 579 120 11 1 579 414 11 1 760 711 11 1 579 414 11 1 760 711 11 UF 40052623 8619 h p kh t 67
39. 63 077 00 CERAMIC CHIP 0 1MF 10 25V XXXXXXXXXXXXX 1632 754 BOARD COMPLETE KV 25T2E C033 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V C035 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V 1632 767 BOARD COMPLETE KV 25M2K C036 1 163 017 91 CERAMIC CHIP 4700 10 50V C037 1 163 017 91 CERAMIC CHIP 4700 10 50V 1632 766 BOARD COMPLETE KV 25T2K C038 1 126 964 11 ELECT 10 20 50V XXXXXXXXXXXXX 1632 765 BOARD COMPLETE KV 25T2L C039 1 163 017 91 CERAMIC CHIP 4700 10 50V X MM9 19 X 4 C040 1 163 125 00 CERAMIC CHIP 220PF 5 50V 1632 764 BOARD COMPLETE KV 25T2R C041 1 163 205 00 CERAMIC CHIP 0 001MF 10 50 MMM9 19 X 4 C042 1 126 933 11 ELECT 100MF 20 16V 1632 763 BOARD COMPLETE KV 25T2U C043 1 126 935 11 ELECT 470ML 20 16V XXXXXXXXXXXXX C100 1 163 031 11 CERAMIC CHIP 0 01MF 50V 4 382 854 11 SCREW M3X10 P SW KV 25T2B C101 1 164 665 11 CERAMIC CHIP 0 039MF 10 50V lt CAPACITOR gt C102 1 164 665 11 CERAMIC CHIP 0 039MF 10 50V C103 1 104 665 11 ELECT 100MF 20 25 C001 1 104 665 11 ELECT 100MF 20 25V C002 1 126 965 11 ELECT 22MF 20 50V C105 1 126 965 11 ELECT 22MF 20 50V C004 1 163 038 00 CERAMIC CHIP 0 1MF 25V C106 1 163 117 00 CERAMIC CHIP 100PF 55 50V C005 1 163 105 00 CERAMIC CHIP 33PF 55 50V C107 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V C006 1 163 105 00 CERAMIC CHIP 33PF 5 50V C108 1 163 465 11 CERAMIC CHIP 9PF
40. 9 DIODE RD5 6ESB2 D539 8 719 312 10 DIODE RU4AM T3 D002 8 719 109 89 DIODE RD5 6ESB2 D541 1 535 303 00 LEAD JUMPER 5 0MM D003 8 719 057 56 DIODE LS5360HL 0571 8 719 911 19 DIODE 155119 25 4 203 258 01 HOLDER LED D003 D573 8 719 921 40 DIODE MTZJ 4 7C D004 8 719 109 89 DIODE RD5 6ESB2 D601 8 719 510 53 DIODE D4SB60L D005 8 719 109 89 DIODE RD5 6ESB2 D602 8 719 046 74 DIODE AU 012 V1 D007 8 719 109 89 DIODE RD5 6ESB2 D603 8 719 046 74 DIODE AU 012 V1 D008 8 719 991 33 DIODE 1881337 77 D605 8 719 312 10 DIODE RU4AM T3 D009 8 719 109 89 DIODE RD5 6ESB2 D608 8 719 067 88 DIODE RGICLF Bl D010 8 719 109 89 DIODE RD5 6ESB2 D610 8 719 064 47 DIODE RN1Z 0011 8 719 109 89 DIODE RD5 6ESB2 D613 8 719 911 19 DIODE 155119 25 D012 8 719 914 43 DIODE DAN202K D619 8 719 043 76 DIODE AK04 V0 0014 8 719 058 24 DIODE RB501V 40TE 17 D621 8 719 911 55 DIODE 0056 D015 8 719 914 43 DIODE DAN202K D626 8 719 911 55 DIODE 0056 D017 8 719 109 89 DIODE RD5 6ESB2 D627 8 719 510 26 DIODE DINL20 D018 8 719 991 33 DIODE 1881337 77 D628 8 719 059 23 DIODE P6KE200AG23 D023 8 719 109 89 DIODE RD5 6ESB2 D629 8 719 979 64 DIODE UF4005PKG23 D101 8 759 303 91 DIODE HZT33 02TD D631 8 719 110 31 DIODE RD12ES B2 D104 8 719 914 43 DIODE DAN202K KV 25T2B D632 8 719 510 64 DIODE S24A20F D633 8 719 109 89 DIODE RD5 6ESB2 D201 8 719 929 15 DIODE HZS9 1NB2 D202 8 719 914 43 DIODE DAN202K D634 8 719 064 47 DIODE RN1Z D204 8 719 109 89 DIODE RD5 6ESB2 D205 8 719 109 89 DIODE RD5 6ESB2 lt F
41. AMIC CHIP 22PF 5 50v C336 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V C127 1 164 005 11 CERAMIC CHIP 0 47MF 16V C337 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V C128 1 164 005 11 CERAMIC CHIP 0 47MF 16V C338 1 126 967 11 ELECT ATME 208 50V C129 1 126 963 11 ELECT 4 7MF 208 50V C339 1 163 038 00 CERAMIC CHIP 0 1MF 25V C130 1 164 005 11 CERAMIC CHIP 0 47MF 16V C350 1 163 017 91 CERAMIC CHIP 4700PF 10 50V C131 1 163 038 00 CERAMIC CHIP 0 1MF 25V C351 1 163 017 91 CERAMIC CHIP 4700PF 10 50V C133 1 162 638 11 CERAMIC CHIP 1MF 16V C401 1 163 141 00 CERAMIC CHIP 0 001MF 5 50V KV 25T2B C402 1 126 960 11 ELECT IMF 208 50V C134 1 128 551 11 ELECT 22MF 208 25 c403 1 163 017 00 CERAMIC CHIP 0 0047MF 105 50V C135 1 164 004 11 CERAMIC CHIP 0 1MF 10 25 C405 1 163 141 00 CERAMIC CHIP 0 001MF 5 50V C138 1 165 319 11 CERAMIC CHIP 0 1MF 50V C406 1 126 960 11 ELECT IMF 208 50V C139 1 163 031 11 CERAMIC CHIP 0 01MF 50v C407 1 126 964 11 ELECT 10MF 208 50V C140 1 163 031 11 CERAMIC CHIP 0 01MF 50v C408 1 126 964 11 ELECT 10MF 208 50V C141 1 163 105 00 CERAMIC CHIP 33PF 5 50V C410 1 107 714 11 ELECT 10MF 208 16V C142 1 126 967 11 ELECT 47MF 208 16V C426 1 163 141 00 CERAMIC CHIP 0 001MF 5 50v C143 1 104 664 11 ELECT 47MF 208 25 C427 1 535 143 61 LEAD JUMPER 5 0MM C201 1 104 666 11 ELECT 220MF 208 25 C433 1 163 141 00 CERAMIC CHIP 0 001MF 5 50v C203 1 126 942 61 ELECT 1000MF 208 25 C434 1 126 935 11 ELECT 470MF 208 16V C206 1 126 960 11 ELECT IMF 208 50V C435 1
42. CARBON 27K 55 R608 1 215 927 00 METAL OXIDE 47K 5 3 F R518 1 216 065 00 RES CHIP 4 5 R611 1 249 415 11 CARBON 680 5 1 4W 50 components identified by KV 25M2 25T2 shading and marked are critical for safety Replace only with the part number C specified REF NO PART NO DESCRIPTION REMARK REF NO PARTNO DESCRIPTION REMARK R613 1 240 030 91 METAL 4 M 5 1 28 lt TUNER gt R614 1 240 030 91 METAL 4 7M 5 1 28 R615 1 249 422 11 CARBON 2 7K 53 1 4W 101 8 598 331 02 TUNER VSS 401 R616 1 216 397 11 METAL OXIDE 4 7 5 3 KV 25M2A 25T2A 25M2D 25T2D 25M2E 25T2E R617 1 249 405 11 CARBON 100 5 1 4 F KV 25M2K 25T2K 25T2L 25T2R 25T2U 1 693 310 11 TUNER TELE4 002B 2572 R619 1 216 065 00 RES CHIP 4 7K 5 1 108 R622 1 249 401 11 CARBON 47 5 1 48 lt CRYSTAL gt R627 1 249 389 11 CARBON 4 7 53 1 4 F R628 1 247 791 91 CARBON 22 5 1 4 X001 1 578 774 11 VIBRATOR CRYSTAL R652 1 216 397 11 METAL OXIDE 4 7 5 3 X302 1 567 505 11 OSCILLATOR CRYSTAL X303 1 567 504 11 OSCILLATOR CRYSTAL R653 1 216 397 11 METAL OXIDE 4 7 5 3 R658 1 215 929 11 METAL OXIDE 100K 59 3 XXX XXVVXXXXXXXXXXXXXMXXXXXXXXXXXXXXXXXXXX XXXXX X XXXXXXXXXXXXX R659 1 216 383 21 METAL OXIDE 0 33 5 3 F R661 1 247 843 11 CARBON 3 3K 53 1638 111 BOARD COMPLETE R662 1 215 929 11 METAL OXIDE 100K 53 R664 1 249 417 11 CARBON 1K 5 1 4 lt CAPAC
43. DIOLIN 12MHZ Ew 1 CIN Ore VD B20 3 20 PROTECT RV702 vB 15V RECT vD 14 T RGB OUT 1 PER e o ma w 2 areen TO BOARD o _ 3 T NE TSTIARBT BLUE CN703 6 Y1 CVBS IN 2 23 24 25 26 5 2 CIRCUIT BOARD LOCATION C Board A Board 5 3 SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS Note All capacitors are in pF unless otherwise noted pF uF 50WV or less are not indicated except for electrolytic types Indication of resistance which does not have one for rating electrical power is as follows Pitch 5mm Electrical power rating 1 4W Chip resistors 1 10W All resistors in ohms k 1000 ohms M 1000 000 ohms nonflammable resistor fusible resistor A internal component r pane designation or adjustment for repair All variable and adjustable resistors have characteristic curve B unless otherwise noted All voltages are in Volts Readings are taken with a 10Mohm digital mutimeter Readings are taken with a color bar input signal Voltage variations may be noted due to normal production tolerences B bus m om B bus 1 RF signal path earth ground earth chassis 27 Reference Information POWER SUPPLY DEFLECTION TUNING PROCESSOR VIDEO S
44. G H D K UHF E21 E69 R21 R69 5 4 43 NTSC3 58 CABLE TV 501 505 51 520 VIDEO IN HYPER S21 841 VHF 02 12 A H2 Irish UHF B21 B69 PAL CABLE TV S01 S05 S1 S20 HYPER S21 S46 UK UHF B21 B69 PAL MODEL 25M2A 25M2D 25 2 25 2 25 2 25 2 25T2D 25T2bE 25T2K 25T2R 25T2L 25T2U Power Consumption 92W 92W 92W 92 W 92W 92W 115 115 W PICTURE TUBE Super Trinitron Sound output 7TW Music Power Approx 63 cm 25 inches Power requirements 220 240V Approx 59 cm picture measured Dimensions Approx 604x549x508mm diagonally Weight Approx 31 kg 110 degree deflection Supplied accessories RM 883 Remote Commander 1 Input Output Terminals REAR C 1 21 Euro connector CENELEC standard Inputs for Audio and Video signals Inputs for RGB Outputs of TV Video and Audio signals FRONT gt 72 Video input phono jack Audio input phono jack C Headphone jack minijack Other features RM 883 Remote control system Power requirements Dimensions Weight IEC designated R6 battery 2 TELETEXT For KV 25T2 models Infrared control 3V dc 2 batteries IEC designation R6 size AA Approx 65x225x21mm w h d Approx 157g Not including battery Design and specifications are subject to change without notice KV 25M2 25T2 Model Name KV 25M2A KV 25M2D KV 25M2E KV 25M2K Item KV 25T2A KV 25T2B KV 25T2D KV 25T2E KV 25
45. IC gt 5 0 5 50 v amp oc AGING RGBCLAMP 3 M PAL 4 43MHz NTSC 3 58MHz CLAMP VPROT C BPF gt ZAP Fh DEMOD DC TRAN ecBus DC TRAN VM DECODER 85 OFF YS YM sw STATUS 33 ACC AMP ACC AMP y ACC DET SAW FUNC VON S CORRECTION lt VSIZE gt lt V LINEARITY gt lt V POSITION gt lt EHT COMP gt EW PARABOLA FUNC lt H SIZE gt lt TRAPEZIUM gt D PIN gt EW DC CORNER IREF REG HOD 40 5 4 SEMICONDUCTORS LM393P TDA2822M TEA2124 1 2 3 4 TOP VIEW SAA5498PS M1A 019 SAA5498PS M1A 041 SAA5498PS M1A 042 SAA5498PS M1A 043 TOP VIEW SBX1981 51 SE 135N SE135N LF12 1 2 VIN 3 GND STR F6654 STV9379 ST24W08FM6TR hani 1 4 VIEW TDA7494 TDA9818 V1 TDA9817 V1 VIEW TYA7805CTV TYA7809CTV BF421 AMMO 25 1091 25 688 7 DTC114EK DTC114EKA T146 DTC144EKA T 146R 25 1037 146 28C2412K QR 28C2412K T 146 R 2 E B 2SA933AS QRT 2SA933AS RT 28C17408 RT LETTER SIDE 1 25 2251 01 19 4 1 AU 012 V1 DINL20 TR ERB44 06TP1 EG 1Z V1 EL1Z ANODE DAN202K ERD28 06S 06 15 GPO8DPKG23 RG1CLF B1 RGP10GPKG23 RU 4AM T3 CATHODE DAN202K T146 MT
46. IGNAL PROCESSOR AV IN OUT A Board 199 9102 gt 5 iie ier 1100 5101 A ps RESISTOR METAL FILM RC SOLID FPRD NON FLAMMABLE CARBON FUSE NON FLAMMABLE FUSIBLE RS NON FLAMMABLE METAL OXIDE RB NON FLAMMABLE CEMENT RW NON FLAMMABLE WIREWOUND ADJUSTMENT RESISTOR COIL LF 8L MICRO INDUCTOR CAPACITOR TANTALUM PS STYROL P POLYPROPYLENE PT MYLAR MPS METALIZED POLYESTER MPP METALIZED POLYPROPYLENE BIPOLAR ALT HIGH TEMPERATURE ALR HIGH RIPPLE The components identified by shading and marked are critical for safety Replace only with the part numbers specified in the parts list Les composants identifies par une trame et F par une marque A sont d une importance critique pour le securite Ne les remplacer que par des pieces de numero specifie D XI 8V Hate V 9 Y sve 50 1 e SUMMERS Sce un E 158 UN RGO 1603 _1 48613 _ 0512 o 80582 ES 9609 S 6608 gt g Cal Fasio 38509 RAIG SDN RE 8480 i t lt a 8 8651 zw 4 ROSS gt 28 ut HE HER 209 tay Nos 2998 PRIMARY lt 9428 192
47. ITOR gt R665 1 215 877 11 METAL OXIDE 22k 5 IW R667 1 215 927 00 METAL OXIDE 47K 5 3 F C701 1 102 114 00 CERAMIC 470 10 50V C702 1 102 115 00 CERAMIC 560PF 10 50V lt VARIABLE RESISTOR gt C703 1 102 116 00 CERAMIC 680PF 10 50V C708 1 162 114 00 CERAMIC 0 0047MF 2KV RV101 1 241 765 11 RES ADJ CARBON 22K KV 2572B C710 1 107 652 11 ELECT 10MF 20 25 lt RELAY gt C712 1 102 116 00 CERAMIC 680PF 10 50V C714 1 126 967 11 ELECT 47ML 205 16 RY601 1 755 245 11 RELAY AC POWER 6717 1 102 114 00 CERAMIC 470PF 10 50V C718 1 102 114 00 CERAMIC 470 10 50V lt SWITCH gt C719 1 102 114 00 CERAMIC 470PF 10 50V 5001 1 571 532 21 SWITCH TACTIL C722 1 101 880 00 CERAMIC ATPF 5 50V 5002 1 571 532 21 SWITCH TACTIL C723 1 101 880 00 CERAMIC 47 53 50V 5003 1 571 532 21 SWITCH TACTIL C724 1 101 880 00 CERAMIC 47 5 50V 5004 1 571 532 21 SWITCH TACTIL 5005 1 571 532 21 SWITCH TACTIL lt CONNECTOR gt 5006 1 571 532 21 SWITCH TACTIL CN701 1 784 633 11 PIN CONNECTOR 4P 5601 1 571 433 21 SWITCH PUSH AC POWER CN702 1 695 915 11 TAB CONTACT 54532 1 572 707 11 SWITCH LEVER 703 1 564 509 11 PLUG CONNECTOR 6P lt TRANSFORMER gt lt DIODE gt 1511 1 453 264 11 TRANSFORMER ASSY FLYBACK NX 1680 U2B4 D702 8 719 991 33 DIODE 1551331 77 1531 1 437 195 11 TRANSFORMER HORIZONTAL DRIVE D703 8 719 991 33 DIODE 1551331 77 1532 1 431 228 11 TRANSFORMER POWER MODULATION D704 8 719 991 33 DIODE 1551331 77 7601 A
48. KV 25M2 25T2 SECTION 3 SET UP ADJUSTMENTS When complete readjustment is necessary or a new picture tube is installed carry out the following adjustments Unless there are specific instructions to the contrary carry out these adjustments with the rated power supply Unless there are specific instructions to the contrary set the controls and switches to the following settings Contrast 80 or remote control normal Brightness 5096 Preparation 1 In order to reduce the influence of geomagnetism on the set s picture tube face it in an easterly or westerly direction 2 Switch on the TV set s power and degauss with the degausser 3 1 BEAM LANDING M Input an all white signal from the pattern generator Set the Contrast and Brightness to normal Set the pattern generator raster signal to all Red Move the deflection yolk forward and adjust with the purity control so that the Red is at the centre and the Blue and Green take up equally sized areas on each side of the screen See Fig 3 1 3 3 Move the deflection yolk forward and adjust so that the entire screen becomes Red See Fig 3 1 Switch the raster signal to Blue then to Green and verify the purity condition When the position of the deflection yolk has been determined fasten the deflection yolk with the screws If the beam does not land correctly in all the corners use magnets to correct it See Fig 3 4 Fig
49. Les composants indentifies par une trame et par une marque A sonte d une importance critique pour la securite Ne les remplacer que par des pieces du numero specifie The components identified by shading and marked A are critical for safety Replace only with the part numbers specified in the parts list REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK 51 X 4200 391 1 BEZNET ASSY 53 57 61 4 369 318 21 SPRING TENSION 52 4 204 212 01 DOOR BARE KV 25M2A 25M2D 25M2E 25M2K 62 1 416 465 21 COIL DEMAGNETIC 4 204 211 11 DOOR PRINTED KV 25T2A 63 4 202 745 01 HOLDER DGC 25 4 204 211 01 DOOR PRINTED KV 2572B 25T2D 25T2E 64 3 704 495 01 SPACER DY KV 25T2K 25T2L 25T2R 65 1 251 317 31 ASSY HIGH VOLTAGE KV 25T2U 66 4 203 043 01 SCREW PT 53 4 047 464 01 CATCHER PUSH 67 1 504 698 11 SPEAKER 5 9 54 4 204 216 01 BUTTON POWER 68 7 685 648 79 SCREW 3X12 55 4 202 964 01 SPRING 69 4 308 870 00 CLIP LEAD WIRE 56 4 204 215 01 WINDOW 70 1 425 032 00 MAGNET DISK 10MM 0 57 4 204 213 01 GUIDE LIGHT n 1 452 094 00 MAGNET ROTATABLE DISK 15MM 0 58 8 733 254 05 PICTURE TUBE 50 257 M60LCS60X 72 X 4387 214 1 PERMALLOY ASSY CORRECTION 59 8 451 404 23 DEFLECTION YOKE 25 73 3 701 007 00 BAND BINDING 60 1638 111 BOARD COMPLETE 42 KV 25M2 25T2 SECTION 7 ELECTRICAL PARTS LIST Items marked are not stocked since E 850830008 they are seldom req
50. RANSISTOR 28C2688 LK 0571 8 729 105 08 TRANSISTOR 2541330 06 1203 1 406 979 11 INDUCTOR 008 0574 8 729 120 28 TRANSISTOR 25 1623 1516 1204 1 408 603 31 INDUCTOR 10UH 1205 1 408 603 31 INDUCTOR 10UH 0575 1 801 806 11 TRANSISTOR DIC144EKA 47 KV 25M2 25T2 A REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK 0576 8 729 120 28 TRANSISTOR 25 1623 1516 R039 1 216 089 00 RES CHIP 5 0601 8 729 216 22 TRANSISTOR 28A1162 G R044 1 216 295 00 SHORT 0 R045 1 216 295 00 SHORT 0 lt RESISTOR gt R046 1 216 089 00 RES CHIP 47K 5 R047 1 216 067 00 RES CHIP 5 6K 5 1 10W JR012 1 216 295 00 SHORT 0 JR023 1 216 296 00 SHORT 0 R048 1 216 081 00 RES CHIP 22K 5 1 10W JR032 1 216 295 00 SHORT 0 R049 1 216 057 00 RES CHIP 2 2K 5 1 10W JR090 1 216 295 00 SHORT 0 R050 1 216 041 00 RES CHIP 470 5 28101 1 216 295 00 SHORT 0 R051 1 216 049 00 RES CHIP 5 R053 1 216 065 00 RES CHIP 4 7K 5 28102 1 216 295 00 SHORT 0 28107 1 216 295 00 SHORT 0 R054 1 216 041 00 RES CHIP 470 5 1 1 I JR108 1 216 077 00 RES CHIP 15K 5 1 10W R 55 1 216 081 00 RES CHIP 22k 5 1 00 28109 1 216 295 00 SHORT 0 R056 1 216 105 91 RES CHIP 220K 5 1 10W 28110 1 216 295 00 SHORT 0 R057 1 216 075 00 RES CHIP 12K 5 1 10W KV 25M2A 25T2A 25T2B 25M2D 25T2D R058 1 216 063 91 RES CHIP 3 9K 5 1 10W KV 25M2E 25T2E 25T2L 25T2U R059 1 216 089 00 RES CHIP 47K 5 115 1 216 295 00 SHORT 0 R060
51. SERVICE MANUAL 1 RR o s MODEL COMMANDER DEST CHASSIS NO MODEL COMMANDER DEST CHASSIS NO 25 2 soe KV 25T2E seco KV 25T2A KV 25M2K KV 25T2B KV 25T2K KV 25M2D omr 25 KV 25T2L KV 25MBE GS FOOOO p e eee 0 eee0 O CIE D 91 CE 10 39 53 TRNTRON COLOR TV E e OT Y KV 25M2 25T2 ITEM MODEL Television System Channel Coverage Color System VHF 02 12 A H2 Italian B G H UHF E21 E69 PAL CABLE TV 501 505 51 520 HYPER S21 841 VHF 02 12 R01 R12 F2 F10 A H2 French B G H L UHF E21 E69 B21 B69 R21 R69 F21 F69 PAL SECAM CABLE TV 501 505 51 520 HYPER S21 841 VHF 02 12 2 RO1 R12 AEP B G H UHF E21 E69 B21 B69 R21 R69 F21 F69 PAL SECAM CABLE TV 501 505 51 520 HYPER S21 841 VHF 02 12 A H2 R01 R12 Spanish B G H UHF E21 E69 R21 R69 PAL SECAM CABLE TV 501 505 51 520 HYPER S21 841 VHF 2 12 R01 R12 2 PAL SECAM OIRT B
52. 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 COMPSANTS SONY DONT LE NUMERO DE PIECE EST INDIQUE DANS LE PRESENT MANUEL OU DANS DES SUPPLEMENTS PUBLI ES PAR SONY Basic TV Features SECTION 1 GENERAL The operating instructions mentioned here are partial abstracts from the Operating Manual The page numbers of the Operating Overview of TV Buttons 55 On Off Switch es Eos Video Input Button selects input signals from VCR etc Auto Tune Button Volume Control Buttons Programme Up or Down Buttons Overview of Remote Control Buttons To Mute Sound Press to mute TV sound Press again to restore the sound To Select Channels Press to select channels For double digit programme numbers e g 23 press first then the buttons 2 and 3 To Change Screen Format Press to view programmes in 16 9 mode Press again to return to 4 3 mode To Adjust TV Volume Press to adjust the volume of the TV To Temporarily Switch Off TV Press to temporarily switch off TV Press again to switch on TV from standby mode To save energy we recommend switching off completely when TV is not in use NOTE Af
53. SW RF 3 6 8604 PIN CORRECTION acc 2 2 0 RFAGC 1 arc 07 EW 1 201 PIN OUT ERROR 4 Q532 T HP PROTECT 0 B DROP 18 r RININ3 AUDIO SCL SWITCH LOUT NC in N 0006 10 AGC MON SDA 14 AGC DEFEAT ROUT OUT 0 SP MUTE 50 W 0511 CN502 NC IN2 15 0 BAND M IC301 h sasata sakii 68 O BAND L Y C JUNGLE 100 60 0 BAND L 20v TOC BOARD CN703 I OSD BLK 5 4 CN701 RIVE BKG KV 25M2 T2B ONLY Hr Q702 703 ica cC INT R2 IN AMPLIFIER FUNCTION Q007 Q008 INT G2 IN TO A BOARD CNO SWITCH D Q009 L0 TO PICTURE CN504 5001 5006 INT B2 IN TUBE G DRIVE 8 O LAUDIOIN 705 706 PICTURE TUBE B SDA SDA MON R OUT 5 c 1C609 B3 STANDBY sc SCL C 2 D FV fo 48 PROCDES 19 MON OUT DET VOUT 4 057 UM ced Z A MON OUT 6 B8 D632 L l 1C608 Q571 574 M9 RECT STBY 1 003 RESET 1 3 gt MON OUT EXTBIN 8 BLUE 1531 EXT CVBS 24 Att HDT REMOTE Q EXTGIN O GREEN HD CONTROL 1 eRorwc 0 XRAY PROT 62 Ms RED Q535 3 Y Q533 RECEIVER pM 16002 EXT BLK 05 BLK A20 35V 82 x our vN TO A BOARD B2 CN502 ABL AUDIO R IN A ABL IN 86 X001 e AU
54. T2K KV 25T2L KV 25T2R KV 25T2U Pal Comb OFF OFF OFF OFF OFF OFF OFF OFF PIP OFF OFF OFF OFF OFF OFF OFF OFF Woofer Box OFF OFF OFF OFF OFF OFF OFF OFF Scart 1 ON ON ON ON ON ON ON ON Scart 2 OFF OFF OFF OFF OFF OFF OFF OFF Front in 3 ON ON ON ON ON ON ON ON Scart 4 OFF OFF OFF OFF OFF OFF OFF OFF Projector OFF OFF OFF OFF OFF OFF OFF OFF AKB in 16 9 mode ON ON ON ON ON ON ON ON Norm B G ON ON ON ON ON OFF ON OFF Norm I OFF OFF OFF OFF OFF ON OFF ON Norm D K OFF OFF OFF OFF ON OFF ON OFF Norm AUS OFF OFF OFF OFF OFF OFF OFF OFF Norm L OFF ON OFF OFF OFF OFF OFF OFF Norm SAT OFF OFF OFF OFF OFF OFF OFF OFF Norm M OFF OFF OFF OFF OFF OFF OFF OFF Language Preset Italian French German Spanish OIRT English OIRT English WARNING KV 25T2L KV 25T2U only The flexible mains lead is supplied connected to a B S 1363 fused plug having a fuse of 5 AMP capacity Should the fuse need to be replaced use a5 AMP FUSE approved by ASTA to BS 1362 ie one that carries the mark IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUITABLE FOR THE OUTLET SOCKETS IN YOUR HOME IT SHOULD BE CUT OFF AND AN APPROPRIATE PLUG FITTED THE PLUG SEVERED FROM THE MAINS LEAD MUST BE DESTROYED AS A PLUG WITH BARED WIRES IS DANGEROUS IF ENGAGED IN A LIVE OUTLET SOCKET When an alternative type of plug is used it should be fitted with a 5 AMP FUSE otherwise the circuit should be protected by a 5 AMP FUSE at the distribution board How to repla
55. USE gt D206 8 719 109 89 DIODE RD5 6ESB2 F601 1 576 232 21 FUSE H B C 5AMP 250V D306 8 719 109 89 DIODE RD5 6ESB2 1 533 725 11 HOLDER FUSE F601 D307 8 719 109 89 DIODE RD5 6ESB2 D308 8 719 109 72 DIODE RD3 9ES B2 lt FERRITE BEAD gt D309 8 719 991 33 DIODE 1881337 77 D320 8 719 929 15 HZS9 1NB2 FB001 1 412 911 11 FERRITE OUH FB002 1 412 911 11 FERRITE OUH D405 8 719 109 97 DIODE RD6 8ES B2 FB601 1 412 911 11 FERRITE OUH D406 8 719 109 97 DIODE RD6 8ES B2 FB602 1 412 911 11 FERRITE OUH D407 8 719 109 97 DIODE RD6 8ES B2 FB605 1 410 397 21 FERRITE 1 10H 1409 8 719 109 97 DIODE RD6 8ES B2 1422 8 719 109 97 DIODE RD6 8ES B2 FB608 1 412 911 11 FERRITE OUH FB609 1 410 396 41 FERRITE 0 450 1423 8 719 109 97 DIODE RD6 8ES B2 FB610 1 410 397 21 FERRITE 1 1UH 1424 8 719 929 15 DIODE HZS9 1NB2 FB611 1 410 397 21 FERRITE 1 1UH 1425 8 719 929 15 DIODE HZS9 1NB2 FB612 1 535 303 00 LEAD JUMPER 5 0MM 1427 8 719 109 97 DIODE RD6 8ES B2 D502 8 719 924 13 DIODE MTZJ T 77 22B D511 8 719 028 72 DIODE RGP02 17EL 6433 D512 8 719 302 43 DIODE ELIZ D513 8 719 979 85 DIODE EGP20G 46 components identified by KV 25M2 25T2 shading and marked are critical for safety Replace only with the part number specified REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK lt IC gt 1302 1 408 611 31 INDUCTOR ATUH 1303 1 408 609 41 INDUCTOR 3308 1001 8 759 531 94 SAA5491PS M1A 019 KV
56. ZJ T 77 5 6B MTZJ T 77 5 6C MTZJ T 77 6 8A MTZJ T 77 6 8C MTZJ T 77 9 1A MTZJ T 77 9 1B RD3 9ES B2 RD5 6ESB2 RD6 8ES B2 RD9 1ES B3 188119 25TD 155133 77 MTZJ T 77 12B CATHODE ANODE SEL12108 D ANODE CATHODE UF4005PKG23 ANODE lt CATHODE 5 5 IC BLOCK DIAGRAMS BOARD 201 TDA7495 A BOARD 1 501 STV 9379 VOLUME FLYBACK GENERATOR POWER AMPLI 7 L A BOARD IC101 TDA9817 V1 MUTE STBY THERMAL PROTECTIONS PROTECTION VOLUME VOLTAGE TUNER VIF REFERENCE AGC AFC DETECTOR VIF vco 2 AMPLIFIER VIDEO DEMODULATOR AND AMPLIFIER 055 MIXER 23 SIF pu INTERCARRIER AMPLIFIER MIXER AM DEMODULATOR Y SIF INTERCARRIER AGC MODE SWITCH Iconst FM PLL DEMODULATOR A BOARD IC301 CXA2060AS 45 48
57. and specifications are subject to change without notice 19 KV 25M2 25T2 SECTION 2 DISASSEMBLY 2 1 REAR COVER REMOVAL 2 2 CHASSIS ASSY REMOVAL 3 Rear Cover 70 2 1 Screw BTV 4x16 d d 70 1 4 Screws BTV 4x16 2 3 SERVICE POSITION KV 25M2 25T2 2 4 PICTURE TUBE REMOVAL DGC holder A Board C board Four PT screws Anode cap Deflection yoke Picture tube REMOVAL OF ANODE CAP Note Short circuit the anode of the picture tube and the anode cap to the metal chassis CRT shield or carbon paint on the CRT after removing the anode REMOVING PROCEDURES N Anode button Turn up one side of the rubber cap in Using a thumb pull up the rubber cap When one side of the rubber cap is the direction indicated by the arrow firmly in the direction indicated by the separated from the anode button the arrow b anode cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow HOW TO HANDLE THE ANODE CAP To prevent damaging the surface of the anode cap do not use sharp materials Do not apply too great a pressure on the rubber as this may cause damage to the anode connector _ W 3 metal fitting called a shatter hook terminal is fitted inside the rubber cap I i Do not turn the rubber foot over excessively this may cause damage if the shatter aS d 3 NE hook sticks out 13
58. ce the fuse Open the fuse compartment with a screwdriver blade and replace the fuse FUSE KV 25M2 25T2 21 pin connector lt gt 1 59 Ge T 0000000000 00000000000 1 2 4 Signal Signal level 1 Audio output B Standard level 0 5V rms O O O right Output impedence Less than 1kohm Audio output B Standard level 0 5V rms 2 right Output impedence More than 10kohm Audio output A Standard level 0 5V rms O O O 3 left Output impedence Less than 1kohm 4 O O O Ground audio 5 O O O Ground blue 6 600606 Audio input A Standard level 0 5V rms left Output impedence More than 10kohm 7 O Blue input 0 7 3dB 75 ohms positive High state 9 5 12V Part mode 8 Function select Low state 0 2V TV mode AV control Input impedence More than 10K ohms Input capacitance Less than 2nF 9 O O IO Ground green 10 O IO O 11 Green Green signal 0 7 3dB 75 ohms 006894 positive 12 O Open 13 O O O Ground red 14 O O O Ground blanking CI Red input 0 7 3dB 75 ohms positive 15 lolo S signal Chroma 0 3 3dB 75 ohms positive input 16 ole e Blanking input High state 1 3V Low state 0 0 4V Ys signal Input impedence 75 ohms 17
59. e no sound Press the 21 button on the remote control e II W is displayed on the screen press the button on the remote control No colour on colour programmes Using the MENU system select the Picture Adjustment display Adjust the colour balance From the Picture Adjustment display select gt to return to the factory settings Distorted picture when changing Turn off any equipment connected to programmes or selecting teletext the 21 pin Euro connector on the rear of the TV Remote control does not function Replace the batteries If you continue to have these problems have your TV serviced by qualified personnel NEVER open the casing yourself TV system I Colour system PAL NTSC 3 58 4 43 only Video In Channel coverage UHF B21 B69 Picture tube Super Trinitron Approx 63 cm 25 inches Approx 59 cm picture measured diagonally 110 deflection Inputs Rear Terminals 2 1 3 21 pin Euro connector CENELEC standard including audio video input RGB input TV audio video output Front Terminals 612 video input phono jack 02 audio input phono jack Outputs Headphones jack minijack stereo Sound output 5 W RMS Power consumption 92 W Standby Power consumption 0 95 W Dimensions wxhxd Approx 604 x 549 x 508 mm Weight Approx 31 kg Accessories supplied RM 883 Remote Control 1 IEC designated batteries 2 Other features TELETEXT Fastext Design
60. e of permalloy assemblies Permalloy Fit the permalloy assembly to the rear of the CRT to correct the area at fault 17 KV 25M2 25T2 3 3 Screen G2 White balance 1 Input a dot signal from the pattern generator 2 Set the Picture Brightness and Colour to minimum 3 Apply 170Vdc from an external power supply to the R G and B cathodes of the CRT 4 Whilst watching the picture adjust the G2 control RV701 SCREEN located on the C Board to the point just before the flyback return lines disappear White balance adjustment 1 Input a PAL all white signal from the pattern generator 2 Enter into the Service Mode 3 Enter into the Picture service menu 4 Select the Green drive and adjust so that the White Balance becomes optimum J Select the Blue drive and adjust so that the White Balance becomes optimum 6 Set the Picture to MIN 7 Set the R cut off to 07 8 Adjust the G cut off and the B cut off so that the White Balance becomes optimum 10 Press the button to return to TV operation PICTURE R Drive Adj G Drive Adj B Drive Adj R cut off Adj G cut off Adj B cut off Adj ID start 02 ID stop 01 ID level 01 Bellfo Adj Sub Colour Adj Sub Brightness Adj 3 4 FOCUS 1 Input a Phillips colour pattern 2 Set the picture settings to normal 3 Adjust the focus control located on the Flyback transformer to brin
61. ecommend you tune in the VCR signal to TV programme number 0 using the Manually Tuning in the section of this instruction manual Connecting Headphones Plug in your headphones to the socket the front of the TV set Front of TV 2 8mm Hi8 camcorder Rear of TV Playstation 17 LE Additional Information Troubleshooting Here are some simple solutions to problems which may affect the picture and sound Problem Solution No picture screen is dark Plug the TV in no sound Press the button on the front of TV Ifthe b indicator is on press button or a programme number button on the remote control Check the aerial connection Check that the selected video source is on Turn the TV off for 3 or 4 seconds and then turn it on again using the button on the front of the TV Poor or no picture screen is dark Using the MENU system select the but good sound Picture Adjustment display Adjust the brightness picture and colour balance levels From the Picture Adjustment display select gt to return to the factory settings Poor picture quality when watching Press the button repeatedly on the a RGB video source remote control until the RGB symbol 3 is displayed on the screen Good pictur
62. et NVM as NON Virgin Only when Prog 59 07 Ageing mode On Off 49 Set NVM as Virgin Only when Prog 59 08 Set shipping conditions 50 No function 09 Display TV Status 51 No function 10 No function 52 No function 11 Sub Picture Adjustment 53 No function 12 Sub Colour Adjustment 54 No function 18 Sub Brightness Adjustment 55 No function 14 Text H position Adjustment 56 No function 15 Rotation test 57 No function 16 Picture level 5096 58 No function 17 Audio mute ON 59 No function 18 Disable Blanking 60 No function 19 No function 61 Auto AGC Adjust 20 No function 62 Alternative Dest B Autotuning 21 Destination A 63 Enable Disable Y C input 22 Destination L 64 Signal Quality Check for Auto Tune 23 Destination E 65 Signal Quality NOT Checked for Auto Tune 24 Destination U 66 No function 25 Destination D 67 Manual AGC Adjust 26 Destination B 68 100 No function 27 Destination K 28 Destination R 29 No function 30 No function 31 Audio shutoff Disable Enable 32 RGB priority Disable Enable 33 Rotation On OFF 34 Text language East West 35 Wide CRT 4 3 CRT 36 VM ON OFF test 37 No function 38 No function 39 No function 40 No function 41 Re initialize the NVM Only when Prog 59 21 KV 25M2 25T2 4 3 FE 1 SELF DIAGNOSTIC SOFTWARE The identification of errors within the FE 1 chassis is triggered in one of two ways 1 Busy or 2 Device failure to respond to IIC In the event of one of these situation
63. g the centre of the screen into focus Note Bring only the centre area of the screen into focus switch to an all white pattern and confirm that the magenta ring is hardly noticed To obtain optimum focus balance the focus setting between optimum screen centre focus and a reduced magenta ring level KV 25M2 25T2 SECTION 4 CIRCUIT ADJUSTMENTS 4 1 ELECTRICAL ADJUSTMENTS Service adjustments to this model can be performed using the supplied Remote Commander RM 883 HOW TO ENTER INTO SERVICE MODE 1 Turn on the main power switch and enter into the stand by mode 2 Press the following sequence of buttons on the Remote Commander 5 m ON SCREEN DIGIT 5 VOLUME DISPLAY TT will appear the upper right corner of the screen Other status information will also be displayed 3 Press MENU on the remote commander to obtain the following menu on the screen TEST MENU Picture Geometry Sound TV Status AGC Adjust Technical 4 Move to the corresponding adjustment item using the Green up or Blue down buttons the Remote Commander 5 Press the Yellow button to enter into the required menu item 6 Press the Menu button on the Remote Commander to quit the Service Mode when all adjustments have been completed Note data shown in the STATUS table is dependant on destination
64. iie scie i 8095 100 CHIPS 2 5 T 25624124 RESET T 1008 A aT SAA5498PS M1A 042 KV 25T2R JE PA a CS i eev scart B001 OU coos DOG 8320 j ee 8427 Tu IV UP 0006 1 L oescantive 4 8010 NTZUS 6B I B Au ey 95 y MESE 72 2 2 DE o WT2J 6 8A N S MICRO a 1 z 10 50v SWITCH 90V i CHIP 3 CHIP T CHIP CHIP 1 R one e I 5 5 AN Fa uL CT H Es J 5 gt 1 D 5 4 1 M gt 2 AGC DEFEAT vont m STBY SV 2 3005 y 932 cosy 6007 2 09 pre 4 3 10 C BOARD 2 2 25802 4 4 9V 4 9v tN703 oo wy SL 2 o Bano u S t022 470 167 JR408 10K CHIP 2 r 5 5006 8005 RO4S 0 CHIP LS 8019 W 12501 IK GNO L55560H SE EESTI 8 57 2 8015 518379 n ik 8065 29064 x T loe 250009 8539 gt gt HR 412K o CTS STBY 59 0 E S s 8 22 yi b 7 8 7 5 z exo i 1 2 0 8MM0L 3 DAN202K DAN202K 1 1 2 3 4 5 n 7 8502 WHT i B6 0x E 3 0007 AM M12J 228 DY 8023 0 CHIP 8082 ROBS mig A530 C016 R V550 1 BGR REP AS 5 em T
65. n then press the yellow gt O E button 9 Y 5 Press the blue button to select the item you wish III 4 Once the time delay has been selected press the MENU button to remove the on screen display to change see below e IIIIIIIIIII MIIN p One minute before standby the display shown 0 59 appears the screen 4 6 Press the red or yellow button to alter the selected item Notes 7 Press the MENU button to remove the menu e When watching TV press the button to display display from the TV screen time remaining Toreturn to normal operation from standby mode press the button Symbol Item 9 Contrast Colour Brightness Sharpness Huecontrol only for NTSC video signals j c Reset resets to factory preset picture level Represents the mode selected in the Using Select Mode section Additional TV Features Using the Wake Up Timer The TV may be set to switch automatically to the standby mode after a length of time chosen by you You may set the time in 15 minute steps up to 12 hours 1 Press the MENU button on the remote control to gt E display the menu on the TV screen Y 2 Press the blue button on the control to select the E symbol on the TV screen then press the yellow button Y 3 Press the blue button
66. ow In this case the H STAT variable resistor and the V STAT magnet influence each other 15 KV 25M2 25T2 Tilt the V STAT magnet and adjust the static convergence by opening or closing the V STAT magnet If the V S STAT magnet is moved in the direction of the and arrows the Red Green and Blue points move as indicated below KV 25M2 25T2 2 Operation of the BMC Hexapole magnet COO The respective dot position resulting from moving each magnet interact so be sure to perform adjustment whilst tracking Use the H STAT VR to adjust the Red Green and Blue dots so that they coincide at the centre of the screen by moving the dots in the horizontal direction II 3 Dynamic convergence adjustment Preparation EM 2 Remove the deflection yolk spacer i Before starting this adjustment adjust the horizontal and 3 Move the deflection yolk as indicated in the figure below and vertical static convergence optimize the convergence 1 Slightly loosen the deflection yolk screws Tighten the deflection yolk screws 5 Re install the deflection yolk spacer gt B G R B G R RGB G G OOO OOO B R OOO 16 4 convergence If you are unable to adjust the corner convergence properly this can be corrected by the us
67. rgence 3 3 Screen G2 White Balance 3 4 Focus 4 CIRCUIT ADJUSTMENTS 4 Electrical Adjustments 4 2 Test Mode 2 4 3 1 Self Diagnostic Software CAUTION SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS CRT SHIELD OR THE CARBON PAINTED ON THE CRT AFTER REMOVAL OF THE ANODE CAP WARNING AN ISOLATING TRANSFORMER SHOULD BE USED DURING ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD DUE TO LIVE CHASSIS THE CHASSIS OF THIS RECEIVER IS DIRECTLY CONNECTED TO THE POWER LINE SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY SHADING AND MARKED A 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 ATTENTION APRES AVOIR DECONNECTE LE CAP DE LANODE COURT CIRCUITER L ANODE DU TUBE CATHODIQUE ET CELUI DE LANODE DU CAP AU CHASSIS METALLIQUE DE L APPAREIL OU AU COUCHE DE CARBONE PEINTE SUR LE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE CATHODIQUE ATTENTION AFIN D EVITER TOUT RISQUE D ELECTROCUTION PROVENANT D UN CH SSIS SOUS TENTION UN TRANSFORMATEUR D ISOLEMENT DOIT ETRE UTILIS LORS DE TOUT D PANNAGE LE CHASSIS DE CE R CEPTEUR EST DIRECTMENT RACCORDE ALIMENTATION SECTEUR ATTENTION AUX COMPOSANTS RELATIFS LA SECURITE LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET PAR UNE MARQUE A
68. rite Ne les remplacer que par des pieces du numero specifie The components identified by shading and marked A are critical for safety Replace only with the part numbers specified in the parts list r KV 25T2L KV 25T2U only REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK 1A 1 571 433 21 SWITCH PUSH AC POWER 6 1632 761 BOARD COMPLETE KV 25M2A 2 4 202 531 01 AC CORD LOCK SC 1632 762 BOARD COMPLETE KV 2572A 3 1 765 286 11 POWER A 1632 788 A BOARD COMPLETE KV 2572B KV 25M2A 25T2A 2572B 25M2D 25T2D 25M2E A 1632 756 A BOARD COMPLETE KV 25M2D KV 25T2E 25T2K 25M2K A 1632 755 A BOARD COMPLETE KV 25T2D A 1 776 860 11 POWER CORD FILTER UK 25721 25720 A 1632 758 A BOARD COMPLETE KV 25M2E 1 690 270 21 CORD POWER WITH CONNECTOR 25728 1632 754 BOARD COMPLETE KV 25T2E 4A 1 453 264 11 TRANSFORMER ASSY FLYBACK NX 1680 U2B4 1632 767 BOARD COMPLETE KV 25M2K 5 8 598 331 02 TUNER VSS BT AC401 1632 766 BOARD COMPLETE KV 2572K KV 25M2A 25T2A 25M2D 25T2D 25M2E 25T2E A 1632 765 A BOARD COMPLETE KV 25721 25 2 2572 25721 25728 25720 A 1632 764 A BOARD COMPLETE KV 2572R 1 693 310 11 TUNER TELE 002B KV 25T2B A 1632 763 A BOARD COMPLETE KV 2572U 7 4 203 259 21 COVER REAR 41 KV 25M2 25T2 6 2 PICTURE TUBE o9 _ 4 43
69. s arising the software will first try to release the bus if busy Failure to do so will report with continuous flashing LED and then communicate with each device in turn to establish if a device is faulty If a device is found to be faulty the relevant device number will be dis played through the LED Series of flashes which must be counted See Table 1 non fatal errors are reported using this method Each time the software detects an error it is stored within the NVM See Table 2 How to enter into Table 2 Table 1 1 Turn on the main power switch of the TV set and enter into the LED Standby Mode ERROR ERROR 2 Press the following sequence of buttons on the Remote COUNT Commander No error 00 Not allowed be confused with Sircs response 01 flash 19 5 mW Protection circuit trip ANY TIME gt 02 ON SCREEN DIGIT 5 VOLUME TV Reserved 03 DISPLAY No vertical sync 04 AKB 05 3 The following table will be displayed indicating the error bus clock and or data lines low at Power ON 06 count NVM IIC bus acknowledge at Power 07 Table 2 Jungle controller no acknowledge at Power ON 08 Tuner no acknowledge at Power ON 09 Error Times Sound processor no acknowledge at Power ON 10 2 3 4 Flash Timing Example e g error number 3 x I StBy LED 7 5 ON ON ON i I 9 T
70. sections of the manual El Movie Mode for films aga wisa sasi Additional TV Features Additional TV Features Adjusting the Picture Using the Sleep Timer Although the picture is adjusted at the factory you can modify it to suit your own The TV may be set to switch automatically to the standby mode after a length of time requirement chosen by you You may set the time in 15 minute steps up to 4 hours 1 Press the button on the remote control to J s E display the three different modes on the TV B 28 1 Press the MENU button on the remote control to gt I display the menu the TV screen TH screen Lul 2 Press the button to highlight the personal mode ES symbol as shown Cc O 2 2 2 Press the blue button on the control to select the 6 E symbol on the TV screen then press the yellow 5 5 K 5 button _ _ Y 7 3 Press the MENU button to display the menu on 3 7 2 the TV screen 8 EB uu Y IL CO Coco e 3 Press the yellow button repeatedly until the gt 045 required amount of time delay appears on the d OFF 4 Press the blue button on the control to select the Es Pee symbol on the TV scree
71. taip i 5 HOME adie o semute S mE thle 30v eis RS0S C504 NU Ww 2 H 8Y MONDUT t i T E ra 5008 nm T 0501 8504 50 220 201 15 5 H OY 8051 809 BLACK est E Xr cone 605 2562412C RIP 1 27 d 2862512 UM 508 50 FPR HBS RS PT 4 HL 0V Zeb 5 ner FRAME Ts 9017 AM I E 1 1 6015 sov 50 s v DY 8506 E ur Saf wae X eria 8505 507 uie BEES GEALE A BOARD MARK 2 M 33 R077 Uu 16V EL _ 3 MICRO CONTROLLER va bu 3 2 8011 8902 C502 Jp 200 gt 25128 25T2U Lo 1 z db aum AI E Ret 25M2AGSTZA 25126 252065120 a i 1 4 AUDIO a F yor ae 3 5 Tu 868106 C133 1MF z 0 7 Ts i do mA 1 d T E 330MF 400 330ME 400V 330MF 400V 400V 330MF 400V 330MF 400V 330MF 450V 400V I Du 125 5 MEER aa v Se 10MF 400 10 400 10MF 400V 10MF 400V 10MF 400V 10MF 400 10MF 450V 10MF 400V one 820 Lu 120 th PD MI29X5 68 1 ___ Y TR RIS 3 GND CF101 1 404 801 11 1 409 430 11 1 404 801 11 1 404 801 11 1 404 801 11 1 409 429 11 1 404 801 11 1 409 429 11 2 4 CHR 2157 BN 103 1 760 106 11 1 760 106 11 1 760 106 11 760 10
72. ter 15 30 minutes without a TV signal and without any button being pressed the TV switches automatically into standby mode GIN 1 1 lt lt SOOL 5 To Reveal On Screen Information 0 0 C Press to reveal all on screen indications Press again to cancel To Select Channels Press to select channels selects TV channels Instruction Manual remain as in the manual Additional TV Features Using Select Mode You can select different preset picture and sound modes Live Mode for programmes broadcast live gt 4 Press the MENU button to remove the menu display from the TV screen Note The mode selected in step 3 is now stored Changing Modes Quickly 1 Press the button on the remote control to display the three different modes 2 Press the button again to select your desired mode K P 1 Press the MENU button on the remote control to gt 97 display the menu on the TV screen S 28 CO CO CO 2 With the cursor pointing at the 2 symbol on the P 5 y 3 gt TV screen as shown press the yellow button 2 O 9 D 3 Press the blue button to select the desired mode gt m O E 8 w Personal Mode reverts to settings made in E C e Adjusting the Picture and Sound
73. tified by shading and marked are critical KV 25M2 25T2 for safety Replace only with the part number specified REF PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK C518 1 106 375 12 MYLAR 0 022MF 99 200 C624 1 104 665 11 ELECT 100MF 20 25 C519 1 163 275 11 CERAMIC CHIP 0 001MF 5 50V C625 1 104 665 11 ELECT 100MF 20 25 C520 1 163 038 00 CERAMIC CHIP 0 1MF 25V C628 1 124 347 00 ELECT 100MF 20 160 C522 1 130 495 00 FIIM 0 1MF 5 50V C629 1 136 189 00 FIIM 0 1MF 10 250 C531 1 126 964 11 ELECT 10MF 20 50V C630 1 165 127 11 CERAMIC 470 10 500 6532 1 163 037 11 CERAMIC CHIP 0 022MF 10 50V C633 1 104 332 11 CERAMIC 470 1 C535 1 163 251 11 CERAMIC CHIP 100PF 5 50V C635 1 107 675 11 ELECT IMF 20 160 C536 1 115 522 11 FIIM IMF 5 200V C638 1 107 670 11 ELECT 10MF 20 400 C537 1 137 417 11 MYLAR 0 0047MF 10 200V KV 25M2A 25T2A 25T2B 25M2D 25T2D 25M2E C539 1 111 230 11 ELECT IMF 20 160V KV 25T2E 25M2K 25T2K 25T2L 25T2U 1 107 679 91 ELECT 10MF 20 45 C540 1 136 206 11 FIIM 0 033MF 10 400 KV 25T2R C541 1 106 383 00 MYLAR 0 047MF 10 200 C542 1 162 134 11 CERAMIC 470 10 C639 1 104 665 11 ELECT 100MF 20 25 C543 1 162 134 11 CERAMIC 470 10 C640 1 104 664 11 ELECT 4IML 20 25V C545 1 126 960 11 ELECT IMF 20 50V C641 1 104 665 11 ELECT 100MF 20 25 C642 1 104 665 11 ELECT 100MF 20 25 C546 1 130 895 00 FILM 0 056MF 5 400V C547 1 117 813 11 FIIM 0 75
74. trol to select Y on 8 the TV screen then press the yellow button O gt Y Press the blue button to select then press the PROGR 01 yellow button CH 05 gt lt gt Coo gt SS With the cursor pointing at PROGR on the TV s ERES screen as shown press PROGR or button until 01 the channel you wish to rearrange appears on gt screen then press the blue button once Press the red or yellow button to select the new PROGR programme number e g PROGR 04 for your 04 selected channel Press the blue button to select then press the PROGR yellow button to exchange the channels 04 Repeat steps 4 to 6 if you wish to change the order of the other channels on your TV then press MENU to return to normal TV screen Press the PROGR button to view your selected channels on their new programme numbers 13 Additional TV Features Manually Tuning the TV You have already tuned the TV to receive all available channels using the Automatically Tuning the TV procedure at the start of this manual You can however carry out this operation manually using the following instructions gt 1 Pressthe MENU button the remote control to display the menu on the TV screen 2 Pressthe blue button to select the Y symbol on the TV screen then press the yellow button With the cursor pointing at PROGR on the TV Screen as shown press PROGR
75. uired for routine serv When indicating parts by reference number trame et par une marque sonte d une importance critique pour la ice Some delay should be anticipated please include the board name securite Ne les remplacer que par when ordering these items des pieces du numero specifie variable and adjustable resistors have CAPACITORS COILS The e mponents identified by shading characteristic curve B unless otherwise MF mF PF mmF MMH mH uH and marked A are critical for safety noted Replace only with the part numbers e RESISTORS specified in the parts list All resistors in ohms F nonflammable REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK 1632 761 BOARD COMPLETE KV 25M2A C016 1 164 004 11 CERAMIC CHIP 0 1MF 10 25 C018 1 164 232 11 CERAMIC CHIP 0 01MF 10 50V 1632 762 BOARD COMPLETE KV 25T2A C019 1 163 038 00 CERAMIC CHIP 0 1MF 25V kkkkkkkkkkkikkkk C022 1 126 935 11 ELECT 470ML 20 16V 1632 788 BOARD COMPLETE 25 2 C024 1 126 964 11 ELECT 10 20 50V 1632 756 BOARD COMPLETE KV 25M2D C025 1 126 960 11 ELECT IMF 20 50V C029 1 163 077 00 CERAMIC CHIP 0 1MF 10 25V 1632 755 BOARD COMPLETE KV 25T2D C030 1 126 923 91 ELECT 220MF 20 10V C031 1 163 017 00 CERAMIC CHIP 0 0047MF 10 50V 1632 758 BOARD COMPLETE KV 25M2E C032 1 1

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