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KV-14FM12A

1.
2. KV 13FM12 13FM13 13FM14 14FM12 14MF12A 14MF12C 14FM14 CB BOARD SCHEMATIC DIAGRAM 1 2 3 4 5 A BOARD E id m B g a 4 79 14 m ye 1 1 1 1 71 1 1 1 1 T p o ss m f 62 1 1 1 A aw 18 E
3. 1C401 9 0 0 4 0 1 4 39 5 27 GND pn vot 10 69 5 6 1 5 9 5 5 0 2 12602 4 13 3 1 1 69 6 9 0 6 101 6 143 pin vot 1C604 2 oo 12 oo 7 53 7 0 1 7 2 1 1 1359 volt A 3 24 13 69 ew 140 12601 2 1234 1 133 4 143 1405 1 501 16502 vot 3 2 5 0 5 24 pi vot pn vot pin vot 1 31 8 12603 3 GND 6 0 0 1 6 0 1 02 1 24 2 327 pn 7 0 6 2 0 1 2 37 2 140 882 1 133 8 69 3 6 1 3 25 26 4 2381 2 89 B TU101 4 49 9 90 14 vot 5 49 10 15 1 88 16 2 305 7 35 12 vc 17 3 5 0 8 0 13 vc 18 34 All voltages are in V sea A BOARD MARK LIST KV 13FM12 KV 14FM12 KV 13FM13 KV 14FM12C D REF NO LOC KV 13FM14 KV 14FM14 KV 14FM12A C540 L 11 22 160V 4 7 160V 4 7 160V C607 G 8 0 47
4. 33 34 KV 13FM12 13FM13 13FM14 14FM12 14MF12A 14MF12C 14FM14 A BOARD IC VOLTAGE LIST A BOARD SCHEMATIC DIAGRAM
5. 1 2 4 7 14 15 16 17 me ddl Dom zs oe pers i ds IEEE 54 1 1 B 1 J j wH 1 8 i 4 D LI CN1001 15 wid H E H Mars n xnl i s ur i s 5 578 E VIII T 8 5 1 5 i 4 1 i t F m 2 1 1 wH E r EESTI fog uw d ale ut zl Pad MEE 1 HE 1 x LT 1 A 1 1 1 1 1 1 L a 7 E ap ps M 5 5 xl Lid rm m s x 1 TUNING CONTROL MICROPROCESSOR JUNGLE lt Board MB Board gt 39 40 01327
6. KV 13FM12 13FM13 13FM14 14FM12 14MF12A 14MF12C 14FM14 v 1 E a 1 u T p u 1 u Eri 7 au LED TIR 1 LED TIMER E BUILT z M 22 Tn m e EE 10405 a Tw i m m f CONTROL ae Eo A wen 9 pa x 1 1 DETECT 1 7 IC 2201 1 imme NU mcm i msn snes 4 sum ux N mm nes 1 4 an om 7 im sm pin STBY 7 5 STBY 7 5V STW 7 5 STBY 7 5 1 ma s ow we D war WP LJ S seis SELO SEL O mm Pm T ae Ed 1 5 I STEREN en Jaj
7. a 3 9 2 8 0 MENU RM Y172 21 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C A4FM14 Adjustment Items AVERAGE Reg ITEM FUNCTION RANGE DATA NTSC PALM PALN VIDEO RF DATA 1 512 Horizontal Size Adjustment 0 63 35 35 35 35 31 2 5 Horizontal Position Adjustment 0 63 20 38 33 33 17 3 VBOW Vertical Line Bowing Adj 0 15 5 5 5 7 4 VANG Vertical Line Bowing Slant Adj 0 15 7 7 7 7 8 5 TRAP Horizontal Trapezoid Adj 0 15 7 7 7 7 6 6 Horizontal PIN distortion Adj 0 63 20 7 7 7 15 7 UPIN Upper PIN Distortion Adj 0 63 31 36 36 36 28 8 LPIN Lower PIN Distortion Adj 0 63 31 36 36 36 34 9 Velocity modulatin on off 0 1 Palette mode controls this register 0 10 BLKO Vertical Blanking 0 1 0 0 11 Velocity Modulation Level 0 3 Palette mode controls this register 0 12 AGN2 Aging2 0 1 0 0 13 Reference Pulse position 0 1 0 0 14 Vertical Blanking 0 3 0 0 15JJPSW 0 1 0 0 16 VSIZ Vertical Size Adjustment 0 63 31 47 47 47 23 17 Vertical Position Adj 0 63 31 32 32 32 32 18 VLIN Vertical lineality Adj 0 15 7 5 19 SCOR Vertical S Correction Adjustment 0 15 6 4 20 VZOM 16 9 CRT 2 Mode on off 0 1 0 0 21 EHT
8. 11001 161003 51 pn vot pn vot 44 87 1 17 1 45 52 Om 2 4s 2 enn 5 46 peo oo 47 17 E NT o4 5 oo 5 1 1302 6 01 6 48 pin volt wen 7 nc 7 enn 50 oo 50 2 9 na oo 11301 32 10 4 TU n o1 1 33 5 18 wz 50 2 5 s so m oo s 13 7 4 51 8 50 5 49 s 8 oo 6 1 2 7 oo 49 s so 12 so 51 25 2 a 5 so 22 23 12 16 00 23 35 v 25 22 ss 32 25 23 5 19 26 oo 77 4e 11304 MB BOARD 1 1301 21355 KV 14FM12A ONLY 29 23 23 1 46 so 2 26 2 a oo a 15 H 32 so gt 15 4 04 H qu zz 24 z 16 5 46 H ge 44 14 6 89 1 4 POEA 5 so Nc 7 38 TES gt 48 26 45 8 GND 13 E A H Mw a 48 27 46 161305 Na 24 y T menor AN a cus 28 46 vot LJ gs af COLOR SYSTEM att aes 6 4s 5
9. a ur 5 Jim xm como E 4 rusa mp M 1 ann i T wf we EL s i sr ss UM 1 nw sm bw d E 4 s 1 1 0 ro m am to I i d T ec po Lo 127 TBI E xs DY ASSY ____ D m HZ ORIS lao jg EL m PG Ws N S COIL 1 A ur dne am Lan ha 1M Gm zs ii w fi WOW ws H 9 YT a i aw jam
10. 27 28 KV 13FM12 13FM13 13FM14 14FM12 14MF12A 14MF12C 14FM14 ron mmm d E 30 6 2 CIRCUIT BOARD LOCATIONS Part Replaced 14 Adjustment HZ Board KV 14FM12A ONLY MB Board A Board 6 3 PRINTED WIRING BOARDSAND SCHEMATIC DIAGRAMS capacitors are in unless otherwise noted pF pF 50 WV or less are not indicated except for electrolytic and tantalums Allelectrolytics are 50 unless otherwise specified Indication of resistance which does not have one for rating electrical power is as follows Rating electrical power 1 4W CHIP 1 10W mm Allresistors are in ohms 10000 1000KQ GE nonflammable resistor p fusible resistor internal component panel designation and adjustment for repair earth ground earth chas 5 variable and adjustable resistors have characteristic curve B unless otherwise not
11. COM MOUNTED PC BOARD S901 157145921 SWITCH PUSH AC POWER CAPACITOR MB C2211 1 126 960 11 ELECT 2 50 C222 140694011 ELECT 0 A1904197 A VAR MOUNTED PC BOARD 02222 1 104 664 11 ELECT 2 25 ALL EXCEPT KV 14FM12A A 1904 195 A VAR MOUNTED PC BOARD KV MFIIT2A ONLY CONNECTOR CN210 1 564 523 11 PLUG CONNECTOR CN2211 1564518411 PLUG CONNECTOR CAPACITOR CN2212 1 564 518 11 PLUG CONNECTOR 3P C1005 1 163 259 91 CERAMIC CHIP 220 50V CN2213 1 564 522 11 PLUG CONNECTOR 7P C1008 1 126 964 11 ELECT 10 2 50V C1010 1 163 035 00 CERAMIC CHIP 0 047uF 50V 61011 1 163 259 91 CERAMIC CHIP 220 9 50V DIODE C1012 1 126 960 11 ELECT 2 50 02211 8 719 108 12 DIODE RD9 1EW T1 D2212 8719 10 17 DIODE MTZJ T 77 10B C1013 1 163 009 11 CERAMICCHIP 0001F 10 50V 0223 81719924143 DIODE 2 77 228 61014 1 130 495 00 MYLAR Our C1015 1 163 231 11 CERAMIC CHIP 15 E 50V 59 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 Note Note M The components identified by shading Les composants identifies per un trame et une marque and mark are critical for safety Replace sont critiques pour la securite Ne les remplacer only with part number specified que par une piece portant le numero REKNO PARTNO DESCRIPTION REMARK PARTNO DESCRIPTION REMARK C1016 1 163 231 11 CERAMIC CHIP 15PF Fo 50V C132
12. 1215460 METAL TK 05 1421607100 RES CHIP OW CARBON N m RI 121640591 10 OW RSS MENLONDE 33 m RIB 1421602591 RES CHIP 900 Ane No UM R5 1 249 385 11 CARBON 22 121620591 SHORT 1216080 RES CHIP 22K 8 E 121609500 RES CHIP 9 12461 CARBON 2219 SE SORT 12150040 METALOXIDE R208 121592400 METALOXIDE 124708740 CARBON TK R544 126031211 CARBON Be 1N RO 1216 1300 RES CHIP 8 121629591 SHORT 846 124937711 CARBON MA CARBON An ce AW 20589241 METALOXIDE 2 Rio 121606591 RES CHIP 47K Bj Wr o ABW 121629591 SHORT R550 1 260 288 11 CARBON R552 121591000 METALOXIDE 121600591 RES CHIP 97 121606591 RES CHIP 47K 8 RMO 121609431 RES CHIP 100K OW RSS A 124780591 CARBON LINE R3 121640900 2 9 CARBON 50 m 121603300 RES CHIP 20 9 UIN 124730591 CARBON AUC E quy R558 121609791 RES CHIP 10K 121607900 RES CHIP ON 12160059 47K 9 RES CHIP 121602591 RES CHIP 600 A 2590 31 METALOXDE 1 247 848 11 CARBON 33 9 1 Ri 121541600 METAL AN
13. wt 8 s m m 5 E 3 mem HH i ws p 1 4 H E i zu i X CB 2 T Board Board gt CRT DRIVE RGB DRIVE 1 677 297 11 171818911 amp TILT AMP E CB BOARD WAVEFORMS D 132 8 p p 135 9V p p H e 140 6 46 KV 13FM12 13FM13 13FM14 14FM12 14MF12A 14MF12C 14FM14 HC BOARD SCHEMATIC DIAGRAM 1 2 3 4 5 6 EID RADI nuc HD BOARD SCHEMATIC DIAGRAM 1 1 A BOARD 066 evan Eb LE BR LED TIMER B POWER SW IR SENSOR KEY SW 5V STBY 5 ge wm IR DETECT KEY He FUNCTION SWITCHES 55 25 1 878 492 11 HC BOARD MARK LIST KV 13FM12 H saTONS KV 13FM13 F KV 13FM14 H AC POWER SWITCH KV 14FM12 KV 14FM12A O
14. Make sure the power cord is plugged in Ifa red light is flashing on the front of your TV for more than a few minutes disconnect and reconnect the power cord to restore the TV If the problem continues call your local service center Check the TV VIDEO settings when watching TY set to TV when watching video equipment set to VIDEO page 11 Make sure the batteries have been inserted correctly into the remote control Try another channel it could be station trouble Adjust Picture in the Video menu page 17 Adjust Brightness in the Video menu page 17 Check the antenna and or cable connections page 3 Press that MUTING disappears from the screen page 11 Check your Audio settings Your TV may be set to Auto SAP page 18 Adjust Color in the Video menu page 17 Check the Cable setting in the Options menu under Setup page 23 Check the antenna and or cable connections page 3 Make sure the channel selected is currently broadcasting Adjust the antenna Move the TV away from other electronic equipment Some electronic equipment can create electrical noise which can interfere with TV reception Check your outdoor antenna or call your cable service Cannot receive higher number channels UHF when using an antenna Cable stations don t seem to work Remote control does not operate The TV needs to be cleaned Make sure Cable is set to OFF in the Options menu under Setup pa
15. 100 LOW R1065 1 216 033 00 220 LAW RESISTOR 81086 1 21603300 RES CHIP 220 1 1067 1 216 033 00 RES CHIP 220 140W 1 216 08991 RESCHIP 8 MON R1016 4 216 049 91 RES CHIP 1K 410 R1068 1 216 025 91 100 LAW R1017 1 216 025 91 100 140W pa eem on m d 12160500 RESQUE e R1071 1 208 806 11 METAL CHIP 10K 050 140W Ri 121609781 RESCHP 72 120606591 4m VON 121612191 RESCHP MON 81073 121606591 RES CHIP 47K 1022 1 216 073 00 10K LAW 8103 121607300 RES CHIP VK 5 M Rig 12168800 RES GHI 2 Se HM 81076 121600591 AX R1077 1 216 065 91 47 LOW R1025 1 208 814 91 METAL CHIP 22K 050 1 10W 8106 121600591 RES CHIP 47K 9 121604991 RESCHIP R1027 1 216 041 00 470 R1028 1 216 045 00 RES CHIP 680 HOW R1079 1 216 069 00 6 8K ow R1029 1 216 113 00 RES CHIP 470K 410 R1080 1 216 069 00 68 R1030 1 216 049 91 RES CHIP 1K R1081 1 216 069 00 68 R1031 1 216 041 00 RES CHIP 470 HOW R1082 1 216 065 91 47 55 140W 62 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 1 4FM14 Note Note The components identified by shading Les composants identifies per un trame et une mar
16. 8 ELECTRICAL PARTS LIST KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 WARNINGS AND CAUTIONS CAUTION ATTENTION SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE APRES AVOIR DECONNECTE LE CAP DE L ANODE COURT CIRCUITER AND THE ANODE CAP TO THE METAL CHASSIS CRT L ANODE DU TUBE CATHODIQUE ET CELUI DE L ANODE DU CAP AU SHIELD OR CARBON PAINTED ON THE CRT AFTER CHASSIS METALLIQUE DE L APPAREIL OU AU COUCHE DE CARBONE REMOVING THE ANODE PEINTE SUR LE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE WARNING CATHODIQUE ATTENTION AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY SERVICE TO AVOID POSSIBLE SHOCK AFIN D EVITER TOUT RESQUE D ELECTROCUTION PROVENANT D UN HAZARD BECAUSE OF LIVE CHASSIS THE CHASSIS CHASSIS SOUS TENSION UN TRANSFORMATEUR D ISOLEMENT ETRE OF THIS RECEIVER IS DIRECTLY CONNECTED TO THE UTILISE LORS DE TOUT DEPANNAGE LE CHASSIS DE CE RECEPTEUR EST AC POWER LINE DIRECTEMENT RACCORDE L ALIMENTATION SECTEUR SAFETY RELATED COMPONENT WARNING ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE COMPONENTS IDENTIFIED BY SHADING AND MARK LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET PAR UNE MARQUE SCHEMATIC DIAGRAMS EXPLODED VIEWS SUR LES SCHEMAS DE PRINCIPE LES VUES EXPLOSEES ET LES AND IN THE PARTS LIST ARE CRITICAL FOR SAFE LISTES DE PIECES SONT D UNEIMPORTANCE CRITIQUE POUR LA OPERATION REPLACE THESE COMPONENTS WITH SECURITE DU FONCTIONNEMENT NE LES REMPLACER QUE
17. FB502 1 410 397 21 FERRITE 1501 1409955541 INDUCTOR FB503 1 410 397 21 FERRITE 1502 1 412 552 11 INDUCTOR 22mH FB600 141291111 FERRITE 412550 m FB601 1412 91 11 FERRITE 1503 1406 67 11 INDUCTOR 10 FBeo2 141291111 FERRITE OH 10 1512 0321 INDUCTOR AH 141291111 FERRITE 40696241 INDUCTOR 1509 141948811 COIL HORIZONTAL LINEARITY FB604 1412 91 11 FERRITE 1510 1412 0841 INDUCTOR 1 FB605 1 412 911 11 FERRITE OuH 5 412528 4H FB606 1 412 911 11 FERRITE 869 141291111 FERRITE Io 141252911 INDUCTOR 141291111 FERRITE OH 184 14124251 INDUCTOR ba 1805 1 412 529 11 INDUCTOR PHOTO COUPLER 10401 8 759 490 17 TDA7057AQIN2 10405 8 759 450 93 IC NJM2521M TEt 10501 A 8 759 700 07 IC NJM2903M TE2 10502 8 759 980 58 IC TDAB172 0601 A 874901560 IC STR F6624 KV 13FM12113FM13 3FM14 ONLY ESTHER PH601 A 8 749 010 64 PHOTO COUPLER PC123FY2 601 8749 01375 IC STR F6654 ALL EXCEPT KV 13FM12 13FM19 13FM14 0002 814901647 IC EA135 F12 TRANSISTOR 80 875919803 IC PQO9RF21 0101 872942227 TRANSISTOR 2SD601A QRS TX C604 875970175 NJM7805FA 04 872921622 TRANSISTOR 2SB709A QRS TX 051 8729 050 TRANSISTOR 2SC3209LK 1P 080 872905149 TRANSISTOR 2502624 0503 055 J201 1 794 115 11 JACK BLOCK PIN 2P 8 729 422 27 TRANSISTOR 2SD601A QRS TX 8 729 809 29 TRANSISTOR 28041
18. 0607 0 2 0617 6 2 0608 2 0618 c2 0609 4 02
19. N 25 10910 2 2SA993AS QRT ERCO06 15S MTZJ T 77 5 1C MTZJ T 775 6C MTZJ T 77 8 2B MTZJ T 77 10B MTZJ T 7730D RD10ES T1B CATHODE ANODE DAP202K T 146 2 gt 25 3317405 2SA1309A QRT LETTER SIDE 25 3311 5 25021445 2SK2845 LB102 5 15583 0 D1NL2OU TA EL1Z V1 ERA22 08TP3 GPO8DPKG23 RGP10GPKG23 RU4AM T3 CATHODE ANODE D4SB60L F RD9 1EW T1 D5LC20U MARKING SIDE VIEW 49 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 Note Note The components identified by shading and mark A Les composants identifies per un trame et une marque are critical for safety Replace only with part number sont critiques pour la securite Ne les remplacer specified que par une piece portant le numero specifie 7 3 CHASSIS KV 14FM12A ONLY 7 685 648 71 SCREW BVTP 3X12 m 7 685 663 71 SCREW BVTP 4X16 4 365 808 01 SCREW 5 TAPPING PARTNO DESCRIPTION REMARK PARTNO DESCRIPTION REMARK 1 4037 634 1 ASSY 25 19 A1304 195 A MB VAR MOUNTED PC BOARD 2 3 704 176 61 EMBLEM NO 6 SONY 20 amp 1 783 838 31 CORD POWER WITH CONNECTOR 3 4 392 036 01 CATCHER PUSH 1 766 374 11 PLUG F PIN 4 4 076 248 01 SPRING DOOR 2 1 453 339 11 FBT ASSY NX 1912 M3E4 2325 5 4 075 399 01 DOOR CONTROL 8 1 473 159 11 HV CAP 55 6 4 075 401 11 GUIDE
20. oo 1 GND Is o End an 40 NC 30 45 2 50 T 2e 88 82661 4 oo a 5 16 i 1 2e 53 42 32 45 4 74 PA aM i i res aso T 5 43 87 5 50 o1 34 49 5 GND L 1 1 D cee EN 45 50 35 48 7 Te oo o2 Nc i 47 so s c E m ER oo 53 ang Ee 4 oo 3 53 22 XE 50 00 40 GND MB BOARD LOCATOR LIST 4 d YMG _ 5 oo 51 DIT Oz G uowron sw gt JL m 52 00 42 62 001 85 01014 A4 161304 con mum 01003 cs disor Gs 161305 se fe sen 21005 03 01510 ra TRAN Pose 01006 0 3 01001 20 44 01010 icio cs 01002 S z C3 1 1003 01003 JE 01012 1 22 01009 i 43 44
21. 2163924 METALOXIDE 088 Mo VDRGO 4 1 803 967 11 VARISTOR ENE621D 14A RES 20585711 METALOXIDE 10 ALL EXCEPT KV 13FM12 13FM13 13FM14 57 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 CB HC Note The components identified by shading and mark are critical for safety Replace only with part number specified 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 REMARK PARTNO DESCRIPTION REMARK CoL CB 1701 140861331 INDUCTOR m VAR MOUNTED PC BOARD TRANSISTOR 4820541 SCREW MAKIO P SWIG 0700 87294233 TRANSISTOR 2803311A QRSTA 007 87294253 TRANSISTOR 2SC3311A QRSTA CAPACITOR C 14046611 DN RESISTOR HE 24786391 CARBON 14046611 ELECT 2 DN ia 143176991 26 DN d 14478731 CARBON 110754911 ELECT 2 250 R704 1 249 421 11 CARBON 22K 148184891 22F 2 NW uc BET mx mW 875 144942911 CARBON 1 131 851 91 10 2 250 CEN T d 146241400 CERAMIC 00047 443646500 MYLAR 879 124740721 CARBON 000 142693
22. REP 12058921 METALOXDE R562 1 208 806 11 METAL CHIP 10K 05 8583 120441 10K b 1 14240411 CARBON 50 8 12154861 METALOXDE 100 A 120641100 RES CHIP Pe R507 1 280 320 11 CARBON 20 VN A 104042911 CARBON 7 1 CARBON SEO 856 121607300 10K UN RES NE 8557 121607300 RES CHIP 1K 858 121588200 METALOXIDE 2 1 249 411 11 CARBON 30 9 200 REI 12168501 RESCHP Pol 11 CARBON Wo SM R572 121606581 RESCHP 8 100 P517 124040541 CARBON 9 UN ROBES REST 1444942711 CARBON AN 4 ONLY 9819 124942711 CARBON 1 TTE UR bed 4 R603 1421548500 METAL PLAN 850 121586100 METALOXDE 47 RTE AER CEMENTED 5 R52 1444041111 CARBON 30 M ONLY 882 124041541 CARBON 60 Note The components identified by shading and mark are critical for safety Replace only with part number specified KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 1 4FM14 Note Les composants identifies per un trame et une marque A sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie A R605 1 202 968 11 CEMENTED 12 10 R660 12
23. 01332 pin volt pin volt B 24 B 24 7 6 GND E 1 8 E 3 0 01328 01336 pin volt pin volt B 7 6 B 20 9 4 5 C 8 9 E 83 E 4 7 01329 01350 volt pin volt B 45 B 3 6 GND GND E 5 1 E 3 6 Q1330 Q1354 pin volt pin volt B 49 B 0 0 8 9 GND E 43 E 32 91331 voltages are in V pin volt B 3 6 8 7 5 7 GND 3 8 1 6 3 8 82 E 5 0 E GND E 3 6 47 Vp p H 4 0 Vp p V LALA 1 4 Vp p V 3 1 Vp p H 3 1 Vp p H 1 3 Vp p H 0 7 Vp p H MB BOARD MARK LIST KV 13FM12 KV 13FM13 KV 13FM14 KV 14FM12 KV 14FM12C REF NO KV 14FM14 KV 14FM12A C1354 0 47 0 22 C1356 470 PF 220 C1363 18 1365 18 C1379 0 01 0 0047 1C1301 2131 5 21355 01330 2SD601A QRS TX 2SC2412K T 146 QR R1349 0 R1369 47M R1371 0 R1373 0 R1387 56K 33K R1389 8 2K 15K R1410 0 1303 1 579 973 11 1305 1 579 972 11 Not Mounted 4 gt KV 13FM12 13FM13 13FM14 14FM12 14MF12A 14MF12C 14FM14 MB MB BOARD IC BLOCK DIAGRAMS TUNING CONTROL Y C J MB BOARD IC VOLTAGE LIST MB BOARD 1 1301 CXA2131AS ALL EXCEPT KV 14FM12A
24. 0311 INDUCTORCHIP 47H 11315 1 412 029 11 INDUCTORCHIP 10H IC1001 8 759 670 42 M37273MF 259SP 101003 8 759 527 77 IC M24C16 MN6T 61 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 Note The components identified by shading and mark are critical for safety Replace only with part number specified 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 PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK TRANSISTOR R1032 1 216 065 91 47 110 01001 872921622 TRANSISTOR 2SB709A QRS TX at R1034 1 216 043 91 560 140W 01000 872921622 TRANSISTOR 288709A QRS TX R1035 1 216 049 91 1K 110 01008 872942227 TRANSISTOR 2SD601A ORS TX eim dolio HES CHIP MES MPs 0109 872921622 TRANSISTOR 2S8709A QRS TX 01010 872942227 TRANSISTOR 2SD601A ORS TX dy 5 33 01011 872042227 TRANSISTOR 2SD601A QRS TX E E R1040 1 216 033 00 RES CHIP 220 LOW 0131 872942227 TRANSISTOR 2SD601A ORS TX R1041 1 216 073 00 RES CHIP 10K 140W 01300 872921622 TRANSISTOR 288709A QRS TX BD Aai CBN gt AN 01306 872942227 TRANSISTOR 2SD601A QRS TX 01307 872921622 TRANSISTOR 288709A QRS TX BIG APUD RES UP Xm 216 065 1 h 1 0198 872921622 TRANSISTOR 288709 QRS TX FIM ARES
25. 065 91 4 7K 5 110 R1300 1 216 049 91 RES CHIP 1K 5 1 10 R1301 1 216 053 00 1 5K Fo 110 R1363 1 216 043 91 560 5 110 1300 1 216 041 00 470 9 1 10 R1364 1 216 005 91 100 9 10W R1303 12216 02591 100 Fo 110 R1365 1 216 025 91 100 5 110W R1304 1 216 049 91 RES CHIP 1K 5 1 10 1366 1 216 005 91 RES CHIP 100 5 Ow 67 1 216 025 91 100 5 110W R1306 1 216 033 00 220 Fo 110 R1308 1 216 033 00 220 Fo R1368 1 216 057 00 RES CHIP 22K 9 OW 1 216 025 91 RES CHIP 100 5 R1369 1 259 884 11 CARBON 47 Fo 14W 1311 1 216 047 91 820 5 KV 14FM12A ONLY R1312 1 208 806 11 METAL CHIP 10K 0 50 140W R1371 1 216 295 91 SHORT KV 14FM12A ONLY R1313 1 216 033 00 220 9 110 72 1 216 295 91 SHORT 81314 1 216 022 00 15 R1373 1 216 295 91 SHORT R1315 1 216 053 00 1 5K KV 14FM12A ONLY 1316 1 216 295 91 SHORT 1319 1 216 022 00 75 110 R1374 1 216 049 91 RES CHIP 1K 5 75 1 216 295 91 SHORT R1320 1 216 025 91 100 5 140W 1376 1 216 295 91 SHORT R1322 1 216 081 00 22K Fo 110 78 1 216 295 91 SHORT R1323 1 216 025 91 100 5 140W R1379 1 216 057 00 22K 5 R1325 1 216 057 00 22K R1
26. 1 Adjust FOCUS control for best picture Focus FV Screen G2 3 4 SCREEN G2 1 Inputa dots pattern 2 Setthe PICTURE and BRIGHTNESS controls at minimum and COLOR control at normal 3 Adjust SBRT GCUT BCUT in service mode with an oscilloscope as shown below so that voltages on the red green and blue cathodes are 170 2 VDC 1 170 2 Pedestal Ground 4 Observe the screen and adjust SCREEN G2 VR in to obtain the faintly visible background of dot signal KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 3 5 METHOD OF SETTING THE SERVICE ADJUSTMENT MODE Service Mode Procedure 1 Standby mode power off 2 Display Channel 5 Sound volume Power on the Remote Commander press each button within a second Service Adjustment Mode In 1 The CRT displays the item being adjusted Disp ltem Data SERVICE HSIZ 0 e 2 Press 1 or 4 the Remote Commander to select the item 3 Press 3 on the Remote Commander to change the data 4 Press then ENTER to save into the memory Service Adjustment Mode Memory Turn set off then on to exit service adjustment mode MUTING Green ENTER Red 3 6 WHITE BALANCE ADJUSTMENTS 1 Input entire wh
27. 4 SERVICE Groen 4 Adjust with 3 and 6 for the best horizontal size Red 5 Press MUTING then ENTER to save into the memory ENTER 25 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 NOTES 26 KV 13FM12 13FM13 13FM14 14FM12 14MF12A 14MF12C 14FM14 SECTION 6 DIAGRAMS 6 1 BLOCK DIAGRAM E HH
28. CND SCC S41H A KV 13FM13 172 US SCC S40L A KV 13FM14 _ 172 US SCC S40J A KV 14FM12 _ 172 E SCC S38M A KV 14FM12A 172 E SCC S38N A KV 14FM12C 172 E SCC S38P A KV 14FM14 RM Y172 E SCC S38S A CORRECTION 1 Subject New Block Diagrams Correct the service manual as shown below File this correction with the service manual Section 6 Block Diagrams Page 27 30 Size of Block Diagrams increased and replaced TRINITRON COLOR TV SONY 61 BLOCK DIAGRAM SECTION 6 DIAGRAMS SUPPLY 7 DEFLECTION THER TF
29. LED 24 1 900 800 65 FOCUS LEAD 7 4 075 400 01 BUTTON MULTI 25 1 900 803 22 G2LEAD 8 1 529 613 11 SPEAKER 9 5 4 076 249 01 COVER REAR 9 2 163 920 01 PLATE CORRECTION 2 3 704 372 31 HOLDER HV CABLE 10 8 735 570 05 CRT 14RSN 28 4 051 735 22 PIECE A 75 CONV CORRECT 1 419 560 11 NA ROTATION 29 1 452 032 00 MAGNET DISC 12 4 053 005 01 SPACER DY 30 4 069 972 01 CLIP 14RSN DGC 13 845140111 DY Y14RSA S 31 8598501 00 TUNER FSS BTF FA402 14 1332 062 VAR MOUNTED PC BOARD 32 4 076 251 01 BUTTON MAIN POWER 155 A1372813 A VAR MOUNTED PC BOARD 33 4372 117 MOUNTED PWB HZ 4 076 252 01 BRACKET MAIN POWER 16 1372816 A COM MOUNTED PC BOARD 17 1 419 559 11 COIL DEGAUSSING 18 1299 275 A A COMPLETE PC BOARD The high voltage leads associated with the FBT on this board are not included and must be ordered separately See 23 25 Note The components identified by shading and mark A are critical for safety Replace only with part number specified Note Les composants identifies per un trame et une marque A sont critiques pour la securite Ne les remplacer que par une piece portant le numero specifie KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 1 4FM14 SECTION 8 ELECTRICAL PARTS LIST The components identified by 54 in this manual have been carefully factory selected for each set in order to satisfy regulations regarding X ray ra
30. RS NON FLAMMABLE METAL OXIDE RB NON FLAMMABLE CEMENT ADJUSTMENT RESISTOR COIL LF 8L MICRO INDUCTOR CAPACITOR TA TANTALUM PS STYROL PP POLYPROPYLENE PT MYLAR MPS METALIZED POLYESTER MPP METALIZED POLYPROPYLENE ALB BIPOLAR ALT HIGH TEMPERATURE ALR HIGH RIPPLE Note The components identified by shading and A mark are critical for safety Replace only with the part number specified The symbol displayed on component side of the circuit board indicates fast operating fuse Replace only with fuse of the same rating as marked Les composants identifi s per un tram et une marque A sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi Le symbole indique une fusible action rapide Doit etre remplacee par une fusible de meme yaleur comme marque 31 KV 13FM12 13FM13 1 3FM14 4 4FM12 14MF12A 44MF12C A4FM14 A BOARD IC BLOCK DIAGRAMS A BOARD IC401 TDA7057AQ N2 Vp 2 lrig 4 Positive Output 1 Input 1 5 4 0 Volume Control 1 1 E 4 D Negative Output 1 y TEMPERATURE Vper STABILIZER PROTECTION imi x 499 Positive Output 2 5 Input 2 5 gt DC Volume Control2 2 8 Negative Output 2 Signal Power Power nc Ground Ground 1 Ground 2 2 6 2 I A BOARD 502 TDA8172
31. SHUE item adjust the waveform with Press Display Position Adjustment DISP Inputacolor bar signal SettoService Adjustment Mode Select DISP with T Adjust values of DISP with and 4 and 6 to adjust characters to the center MUTING then ENTER the screen SERVICE DISP 15 Sub Bright Adjustment SBRT Input a monoscope signal Activate the Service Adjustment Mode Setthe PICTURE and BRIGHTNESS to minimum Select the SBRT item with 1 Adjust the values of SBRT with 3 AJ and and to obtain a faintly visible crosshatch MUTING then ENTER 10 save into the memory Sub Hue Sub Color Adjustment SHUE SCOL Input a color bar signal Activate the Service Adjustment Mode Select the DCOL item and set the value to 0 Connect an oscilloscope probe to CB board CN705 Pin Blue 4 and 6 until the second and third bars show the same level V3 0 1 Vp p While showing the SCOL item adjust the waveform with 3 and 6 until the first and fourth bars show the same level V1 4 0 1 Vp p and v2 vi V2 V3 Select the DCOL item and reset to 1 MUTING E then ENTER to save into the memory Size Adjustment VSIZ Inpu
32. mode controls this register 1 56 Gamma Correction 0 3 Palette mode controls this register 1 57 ABLM ABL Mode Switch 0 1 1 1 58 VTH ABL CD VHT Switching 0 1 1 59 YDEL Y Delay Time Control 0 15 7 X 60 NCOL Color ID 01 1 1 22 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 Reg ITEM FUNCTION RANGE FIX DATA NTSC PAL M PAL N VIDEO ae 64 VSS Vertical Sync Slice Level 0 1 0 65 HSS Sync Slice Level 0 1 0 0 66 Macro Vision 0 1 0 0 67 5 Select Signal Pin 0 3 0 0 68 CDMD Vertical Count Down Mode Switching 0 3 od 3 id 69 AFC Loop Gain Switching 03 0 0 0 0 7O FIFR j Field Frequency 0 3 8 1 1 3 71 SBAL Sub Balance 0 15 5 7 72 5 5 Sub Bass 0 7 0 9 73 STRE Sub Trebble 0 7 3 9 74 BBEH BBE High 0 15 6 75 BBEL BBE Low 0 15 8 12 76 SRND Surround 0 1 0 13 77 _ SRS Simulated 0 3 0 78 DISP O S D Display position 0 130 26 15 79 TROT Correction 0 63 31 31 80 HCLW Horizontal Count lower limit 0 255 16 16 81 HCHG Horizontal Count High limit 0 255 64 64 106 SYSC Color System 0 7 4 6 107 VENH Vertical Enhancement 0 7 Palette mode controls this register 4 108 PDSO 0 1 0 109 CK 0 1 0 110 0 15 3 3 111 0 1 0 0 112 0 1 Palette mode controls this registe
33. more than 100 VDC Hold Down Operation Confirmation 1 Connect the current meter between Pin 11 of the FBT T505 and the PWB land where Pin 11 would normally attach See Figure 1 on the next page Inputa dot signal and set PICTURE and BRIGHTNESS to minimum 100 100 pA 3 Confirm the voltage A Board TP600 is 135 VDC 4 Connectthe digital voltmeter and the DC power supply via diode 188119 to C546 and ground See Figure 1 on the next page 5 Increase the DC power voltage gradually until the picture blanks out 6 Turn DC power source off immediately 7 Read the digital voltmeter indication standard lt 120 0 3 VDC 8 Input a white signal and set PICTURE and BRIGHTNESS to maximum IABL 820 100 pA 9 Repeat steps 4107 Hold Down Readjustment If the setting indicated in step 2 of Hold Down Operation Confirmation cannot be met readjustment should be performed altering the resistance value of R564 component marked with 1505 FBT ammeter 3 0 mA DC range ABL 4 2 VOLTAGE CONFIRMATION AND ADJUSTMENT Note The following adjustments should always be performed when replacing the following components which are marked with a on the schematic diagram on the Board A BOARD IC601 601 1 Usinga Variac apply AC input voltage 130 2 0 0 0 VAC gt Inputa dot signal Setthe PICTURE and BRIGHTNESS controls to min
34. per un trame et une marque sont critiques pour la securite Ne les remplacer que par une piece portant le numero REF NO PARTNO DESCRIPTION REMARK PARTNO DESCRIPTION REMARK 1390 121602591 RES CHIP 100 R1391 121607300 RES CHIP 10K AW Ri392 121629591 SHORT 1398 121606900 68K e ION ACCESSORIES AND PACKAGING R1394 121603200 RES CHIP 220 SUN IG MD MES 4 041 254 01 BAG PROTECTION R1395 121603300 RES CHIP 220 4 075 183 01 CARTON INDIVIDUAL 1396 121603300 RES CHIP 220 10W 13 12 13 13 13 14 ONLY R 397 121603300 RES CHIP 220 1 4 075 510 01 CARTON INDIVIDUAL R1398 1 216 049 91 RES CHIP 1K MW ALL EXCEPT KV 13FM12 13FM13 13FM14 R 399 121607300 10K 1 4 075 174 01 CUSHION ASSY UPPER 4075475 CUSHION ASSY LOWER R1400 1 216 295 91 SHORT 4 075 509 21 MANUAL INSTRUCTION 1401 121607300 10K Iw KV 13FM12 13FM13 13FM14 ONLY 81402 1 216 065 91 RES CHIP 47K 9 140W 4 075 509 41 MANUAL INSTRUCTION 1408 1 216 049 91 RES CHIP 1K ALL EXCEPT KV 13FM12 13FM13 13FM14 R1404 121607320 RES CHIP 10K HOW 1 501 730 41 ANTENNA TELESCOPIC ALL EXCEPT KV 13FM12 13FM13 1 3FMI4 R1406 121604991 RES CHIP 1K 1 0 1 417 182 11 CONVERTER 25 R1407 1 216 065 91 47K Be 1w ALL EXCEPT KV 13FM12 13FM13 13FM14 81409 121604391 RES CHIP 560 14
35. 0 1 163 021 91 CERAMIC CHIP 0 01pF 10 50 C1018 1126 96041 ELECT AF 2 50 C1321 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1019 1 104 664 11 ELECT 20 251 C1322 1 163 021 91 CERAMIC CHIP 10 50V C1020 1 164 161 11 CERAMIC CHIP 0 0022uF 10 50V C1323 1 12693311 ELECT 100uF 20 16 C1021 1 163 259 91 CERAMIC CHIP 220 E 50V 01324 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1022 1 163 135 00 CERAMIC CHIP 560PF 50V C1325 1 163 123 00 CERAMIC CHIP 180PF 5 50V C1023 1 163 009 11 CERAMIC CHIP 000 10 507 01326 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1024 1 163 259 91 CERAMIC CHIP 220PF 50V C4327 1 126 933 11 ELECT 100 20 16 C1026 1 163 259 91 CERAMIC CHIP 220 Fo 50V C1328 1 163 227 11 CERAMIC CHIP 50V C1027 1 163 038 91 CERAMIC CHIP O tuF 25V C1329 1 163 010 11 CERAMIC CHIP O 0012yF 10 50 C1028 1 163 259 91 CERAMIC CHIP 220 Fo 50V C4330 1 163 231 11 CERAMIC CHIP 15PF Fo 50V C1029 1 164 161 11 CERAMIC CHIP O 0022uF 10 50V C1331 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1030 1 126 963 11 ELECT 2 50V 1332 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1031 1 163 009 11 CERAMIC CHIP 0 001pF 10 507 C1334 1 163 021 91 CERAMIC CHIP 0 01pF 10 50 C1032 1 163 133 00 CERAMIC CHIP 470PF Fo 50V C1335 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1034 1 163 259 91 CERAMIC CHIP 220 Fo 50V C1336 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1035 1 163 133 00 CERAMIC CHIP 4 E 50V C13
36. 10 121629591 SHORT ALL EXCEPT KV 14FM12A REMOTE COMMANDER R1411 121603240 RES CHIP 220 AW 1 418 853 11 REMOTE COMMANDER RM Y172 81413 121609100 RES CHIP SK 3709 32201 BATTERY COVER 121644991 RES CHIP 1K 1415 121644991 RES CHIP 1K 8416 121645740 2 1 216 035 00 RES CHIP 270 18 121604500 RES CHIP 6 1419 121629591 SHORT 81442 1216 0740 CRYSTAL 1001 1 767487 1 VIBRATOR CRYSTAL 1308 1 579 973 11 VIBRATOR CRYSTAL KV 14FM12A ONLY Xi304 1 587 505 11 OSCILLATOR CRYSTAL 1 579 972 1 VIBRATOR CRYSTAL KV MFMI2A ONLY 64 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 NOTES 65 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 NOTES 66 KV 13FM12 13FM13 13FM14 14FM12 14FM12A14FM12CI14FM14 KV 13FM12 13FM13 13FM14 14FM12 4 4FM12A 14FM12C 44FM14 9 965 886 01 Sony Corporation English Sony Technology Center 2000ES74324 1 Product Quality Division Printed in USA Service Promotion Dept 2000 4 Self Diagnosis SERVICE MANUAL 5 crassis MODEL COMMANDER DEST CHASSIS NO KV 13FM12 172 SCC S40H A KV 13FM12 RM Y172
37. 125V 0 22 3007 0 47 250V C612 H 10 470 250V 330 400V 330 400V C630 14 0 0047 250V C631 H 15 0 0047 250V L C655 H 6 0 47 125V 0 22 300V 0 47 250V 19 0 0047 250V F601 ke 6 3A 125V 6 3A 250V 6 3A 250V 10601 G 12 STR F6624 STR F6654 STR F6654 JR414 G 12 0 8525 M 12 6 8K 6 8K 6 8K F R601 H 8 4 7 1 2W 8605 G 8 1 10W 12 10W 12 10W R606 1 10W 12 10W 12 10W R615 H 9 L 8 2M 1W 8 2M 1W 9621 H 10 1 2 10W 1 2 10W R627 11 390K 270K 270K G Ree8 11 JW 5MM 270K 270K R637 6 10 JW 20MM 5 6K 3W 5 6K R638 G 14 33 56 56 R660 G 11 15K 3W 5 6K 3W 5 6K R662 G 11 JW 20MM 5 6K 3W 5 6K 2007 5 470 T602 H 7 1 431 419 11 1 426 717 11 1 426 717 11 H 1603 G 14 1 433 806 11 1 433 80 33 807 11 601 6 1 809 539 11 1 803 54 03 540 11 VDR601 1 6 2710 104 ENE621D 14A ENE621D 14A Not Mounted A BOARD TRANSISTOR VOLTAGE LIST Q101 9502 9505 0604 0608 pn vot pm vot pm vot pin pm B 0 0 1349 01 B 0 0 56 133 18 41 07 A BOARD TRANSISTOR ew 1555 GND VOLTAGE LIST Q411 0503 9506 0606 0609 0605 pn vot vot pm vot pin vot pin vot vot B 5 3 B 02 0 0 B 364 0 0 356 c 38 0 0 c 353 139 408 5 2 E 0 0 ew 363 5 368 0501 9504 9507 0607 All voltages are in
38. 12A CN406 1 564 505 11 PLUG CONNECTOR 2P C607 1 130 711 00 20 2501 1 564 506 11 PLUG CONNECTOR KV 14FM12A ONLY CN501 1 580 798 11 CONNECTOR PIN DY 6P 0611 1 113 923 11 CERAMIC 0 00330 2 2507 02 1 564 509 11 PLUG CONNECTOR 6P C612 1 117 893 11 ELECT 20 25V CN601 1 508 786 00 CONNECTOR PITCH 2P KV 13FM12 13FM13 13FM14 ONLY CN602 A 1 580 843 11 CONNECTOR POWER C612 14281441 ELECT 330F 20 400 CN2002 1 573 298 21 CONNECTOR BOARD TO BOARD 20 ALL EXCEPT KV 13FM12 13FM13 13FM14 CN2009 1 573 298 21 CONNECTOR BOARD TO BOARD 20 C 11258981 FLM GRPF X 15V 818 14640821 CERAMIC 470PF 10 50V 1 136 356 11 qm 50V DIODE OD 140685511 ELECT WR xx 871938222 DIODE MTZJ T 77 30D 0821 1 117 214 11 CERAMIC 10 0208 871911047 DIODE 2 7 77 08 C622 1416482511 CERAMIC 6 10 8007 020 811911047 DIODE MTZJ T 77 10B 083 _ 116482511 CERAMIC 10 50V Di 811911047 DIODE MTZJ T 77 10B 118186751 ELECT TF 160v D43 871997301 DIODE MA111 TX OS 118541251 ELECT 9 25 D502 8119908483 DIODE 113541251 ELECT 2 0503 8119 0803 DIODE GPOBDPKG23 7 14848900 MYLAR Ol 1 29V 084 871994580 DIODE ERC06 15S 140460511 ELECT WF 9 D505 871937985 DIODE RGPI5GPKG23 080 1 12 90441 CERAMIC 2 2507 056 871930243 DIODE RGP10GPKG3 1213 13 13
39. 13 14 68 121547900 METAL mo TSS LALO ALL EXCEPT T602 1 426 717 11 TRANSFORMER LINE FILTER LFT 5 CARBON 2k Be UW ALL EXCEPT KV 13FM12 13FM13 13FM1 4 T603 1 493 806 11 TRANSFORMER REGULAT R632 1 216 361 21 METAL OXIDE 0 22 KV 13FM12 13FM13 13FM14 ONLY R63 1 249 415 11 CARBON 680 1 T603 143307 1 TRANSFORMER REGULATOR R634 121607300 RES CHIP 10K 1 ALL EXCEPT KV 13FM12 13FM13 13FM14 865 1 216 057 00 9 10 A 1 431 852 11 TRANSFORMER CONVERTER SRT R63 120648541 METALOXIDE 50 W ALL EXCEPT KV 13FM12 13FM13 13FM14 THERMISTOR EN s EL A 1 803586 11 THERMISTOR KV 13FM1213FM13 13FM14 ONLY 838 1 249 402 11 CARBON 56 ALL EXCEPT KV 13FM12 13FM13 13FM14 THERMISTOR pes b i T bs 601 A 1 809 539 11 57 13FM12 13FM13 13FM14 a 121636900 METALOXDE 1 R 2 121608991 RES CHIP Se INOW ALL EXCEPT 1 12 13 13 13 14 843 124941911 CARBON 1 247 843 11 CARBON 8645 1 215 898 11 METAL OXIDE 10K TUNER 846 1449 4941 CARBON 9 A 85985000 TUNER FSS BTF FA402 848 121590800 METALOXIDE 38 850 121658741 METALOXDE 068 Se VARISTOR gt ipud x MM VDR601 A 1 803 585 11 VARISTOR ENE271D 10A RES 124942911 CARBON 10K KV 13FM12 13FM13 13FM14 ONLY RES
40. 14 ONLY 0807 871999133 DIODE 155133177 0831 111392411 CERAMIC 2 2507 0808 871999133 DIODE 155133 77 KV 13FM12 13FM13 13FM14 ONLY 0509 8171992144 DIODE MTZJ T 77 5 1C 14170511 106 250V 0510 8 719 908 08 DIODE GPOBDPKG23 655 116300911 CERAMICCHIP 1 50V 0511 871930243 DIODE RGP10GPKG23 0888 1126 97011 2 50 C597 116300911 CERAMICCHP 10 50 0618 799985 DIODE RGPISGEKGS 054 8719597985 DIODE RGPISGPKG23 088 11630051 CERAMICCHIP 4JPF 1 056 871899133 DIODE 1SS1331 77 Om 40590511 AF 0 59 0517 871999133 DIODE 15513317 OM 14078799 9 450 0518 A 8719 1048 DIODE RD8 2ES T1B C643 _ 1 104 760 11 CERAMICCHIP 10 50V 14161 96491 CERAMIC 0 0047uF 250V 0519 871930243 DIODEELIZ VI D520 A 871907300 DIODE MAt11 TX O65 1 161 964 91 CERAMIC 0 0047uF 250V Dey 871598138 DIODE 18815 77 11619491 CERAMIC 0 0047uF 250V D602 8718999143 DIODE 188133T 77 CB 1 161 964 91 CERAMIC 0 0047uF 250V ____ ____ _____ 1412634621 MYLAR oF 2 125 43047100 MYLAR 59 0610 87191002 DIODE DINS4 TA OA 1107 63611 OF 2 D fi 8 719 063 70 DIODE DINL2OU TA O95 MYLAR 2 125V 052 8719 1017 DIODE MTZJT 77 108 ALL EXCEPT KV 14FM12A 0615 871946270 DIODE DINL2OU TA OS A 1190710 9 064 871906370 DIODE DINL20U TA KE MEMIZA ONLY 0615 8719312 10 DIODE RU4AM T3 056 8719
41. 1592400 METALOXDE 15K ALL EXCEPT KV 13FM12 13FM13 13FM14 KV 13FM12 13FM13 13FM14 ONLY R606 A 1 205 998 11 CEMENTED 1 10W R660 A 1 216 485 11 METALOXIDE 50 5 W KV 13FM12 13FM13 13FM14 ONLY ALL EXCEPT KV 13FM1243FM13 13FM14 R606 1 202 968 11 CEMENTED 12 10 Rest 1 216 057 00 RES CHIP 2K 9 ALL EXCEPT KV 13FM12 13FM13 13M14 121585900 METALOXIDE 2 R662 1 216 485 11 METALOXIDE 56K 86 W R08 1 24020511 CARBON ALL EXCEPT KV 13FM12 13FM13 13FM1 4 863 1216000 RES CHIP Re 121604891 RESCHP 1K 2007 1 249 413 11 R6 0 121607300 10K ONLY Rett 1421608991 RES CHIP 47K Ww 121604500 680 96 R613 1 219 512 11 CARBON RELAY 864 1 249413 1 CARBON 470 MW RY601 A 1 755 198 11 RELAY REIS A 121826511 METAL RY602 A 1 755266 11 RELAY AC POWER ALL EXCEPT KV 13FM12 13FM13 13FM14 R616 A 1 260 302 51 CARBON 68 121 R617 121600991 2 10W SWITCH R621 A 120296811 CEMENTED 12 10 8802 157270741 SWITCH LEVER ALL EXCEPT KV 13FM12 13FM13 13M14 R626 12209611 FUSIBLE 047 1 TRANSFORMER E METAL AE T501 1 435 374 11 TRANSFORMER FERRITE KV 13FM12113FM13 13FM14 ONLY 121547900 METAL T505 145333941 FBT ASSY NX 1912 M3E4 TRO 143141941 TRANSFORMER LINE FILTER ALL EXCEPT 12 1 13
42. 326 1 216 043 91 RES CHIP 560 1380 1 216 057 00 RES CHIP 22K Fo 110 R1381 1 216 057 00 22K 5 110W R1327 1 216 025 51 100 Ow 82 1 216 097 91 RES CHIP 100K 5 OW R1328 1 216 067 00 RES CHIP 5 6K 110W R1383 1 216 097 91 RES CHIP 100K 5 1329 1 216 091 00 56K 110 R1384 1 216 097 91 100K 9 140W R1330 1 216 081 00 22K OW R1331 1 216 049 91 RES CHIP 1K 1385 1 216 113 00 RES CHIP 470K 5 10W 86 1 216 073 00 10K Fo 110 R1332 1 216 043 91 560 AW 1387 1 216 091 00 56K 5 OW R1333 1 216 033 00 220 140W ALL EXCEPT KV 14FM12A R1334 1 216 025 91 100 OW 87 1 216 085 00 33K Fo OW R1335 1 216 025 91 RES CHIP 100 OW KV 14FM12A ONLY R1336 1 216 053 00 1 5K Fo 110W R1388 1 216 117 00 RES CHIP 680K Fo 110W 1338 1 216 091 00 RES CHIP 56K Mow R1389 1 216 071 00 82K Fo Ow R1342 1 216 025 91 RES CHIP 100 9 ALL EXCEPT KV 14FM12A 1 216 025 91 RES CHIP 100 Fo Ow 1389 1 216 077 91 RES CHIP 15K Fo 5 1 216 049 91 RES CHIP 1K OW KV 14FM12A ONLY ENT KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 Note The components identified by shading and mark are critical for safety Replace only with part number specified Note Les composants identifies
43. 39 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1041 1 126 941 11 ELECT 4709F 2 25 C1340 1 126 963 11 ELECT 2 50V C1042 1 164 161 11 CERAMIC CHIP O 0022uF 10 50V C1341 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1043 1 163 809 11 CERAMIC CHIP O 047uyF 10 25 C1342 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1048 1 137 194 81 MYLAR E 50V 01943 1 163 038 91 CERAMIC CHIP AF 25V C1049 1 163 017 00 CERAMIC CHIP O 0047uF 10 50V 61344 1 12694111 ELECT 4704F 20 25 C1050 1 163 037 11 CERAMIC CHIP 0 022uF 10 50V C1345 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1053 1 163 229 11 CERAMIC CHIP 12PF 9 50V C1349 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1054 1 163 259 91 CERAMIC CHIP 220 E 50V 01350 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1055 1 163 229 11 CERAMIC CHIP 12PF E 50V C1351 1 126 963 11 ELECT 2 501 C1056 1 163 009 11 CERAMIC CHIP 0 001 10 507 61352 1 104 664 11 ELECT 2 25V C1058 1 163 009 11 CERAMIC CHIP 0 00 10 507 C1353 1 126 964 11 ELECT 2 50V C1060 1 163 009 11 CERAMIC CHIP 0 001 10 50V C1354 1413719481 MYLAR 0 47uF 50V C1066 1 163 009 11 CERAMIC CHIP 001 10 50V ALL EXCEPT KV 14FM12A C1354 1 136 169 00 MYLAR 022uF E 50V C1068 1 163 009 11 CERAMIC CHIP 0 00 10 50V KV 14FM12A ONLY 1071 1 163 009 11 CERAMIC CHIP 0 001 10 507 C1072 1 163 259 91 CERAMIC CHIP 220 Fo 50V C1355 1 126 767 11 ELECT 1000F 2 C1073 1 163 259 91 CERA
44. 51037 DIODE 0810201 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 1 4FM14 Note Note The components identified by shading Les composants identifies per un trame et une marque A and mark A are critical for safety Replace sont critiques pour la securite Ne les remplacer only with part number specified que par une piece portant le numero specitie REF NO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK D617 8719 1031 DIODE MTZI T 77 120 CHIP CONDUCTOR 0618 8 719 991 33 DIODE 155133 77 0619 8 719 110 17 DIODE MTZJ T 77 10B D620 8 719 510 37 DIODE D5LC20U 0622 8 719 077 76 DIODE D2SB60A F04 JROOt 1 216 295 91 SHORT 34002 121620591 SHORT 8403 1 216 295 91 SHORT 4 1 216 295 91 SHORT KV 13FM12 13FM13 13FM14 ONLY 0628 871994845 DIODE ERAZ2 08TP3 1 216295 91 SHORT 0624 8 719 991 33 DIODE 155133 77 065 871999133 DIODE 155132777 21620590 SHORT 066 871906370 DIODE DINL2OUTA ps SHORT 0827 8719 1008 DIODE MTZI T 77 7 5A 850 121620591 SHORT 068 82719 51048 DIODE D1N20R TA 121629591 SHORT 8524 1 216 295 91 SHORT FUSE 38525 1 216 295 91 SHORT FG 157619911 FUSE G3AIT25V 12162959 SHORT 1 12 1 1 14 ONLY Hind pe SORT 01 1 532 506 51 FUSE 6 3A 250V ALL EXCEPT KV 13FM12113FM13 13FM14 COL FERRITE BEAD Li 141202911 INDUCIORCHP 19H Had FERRE tk 0102 141203241 INDUCIORCHP 10H L103 1 412 029 11 INDUCTOR CHIP
45. 59 8 729 200 17 TRANSISTOR 28 10910 2 55 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 Note Note ES The components identified by p4 in this manual have been The components identified by shading carefully factory selected for each set in order to satisfy and mark A are critical for safety regulations regarding x ray radiation Should replacement Replace only with part number specified be required replace only with the value originally used REF NO PARTNO DESCRIPTION REMARK PARTNO DESCRIPTION REMARK 05 A 8 729 422 27 TRANSISTOR 2SD601A QRS TX 8523 1 216 073 00 RES CHIP 10K INOW 872921620 TRANSISTOR 2587094 085 9524 124942911 CARBON VK 064 8 729 422 27 TRANSISTOR 2SD601A QRS TX R525 A 1 208 802 11 METAL CHIP 6 8K 0 50 1 10W 086 A 872904640 TRANSISTOR 2502683 1 12 13 13 1 14 ONLY 0606 8 729 422 27 TRANSISTOR 2SD601A QRS TX R525 A 1 216 069 00 RES CHIP 68K ALL EXCEPT 4 067 8 729 922 37 TRANSISTOR 25021445 R526 1 208 814 91 METAL CHIP 22K 0 50 08 8172942227 TRANSISTOR 2SD601A QRS TX 069 8 729 423 33 TRANSISTOR 2SC3311A QRSTA 8527 1 216 079 00 RES CHIP 18K Sh 10W RSS 121610100 RES CHP 150K e MON R53 1206 0100 RES CHIP 150K 8 RESISTOR R5 1421543500 WN 853 121546100 METAL Riot 121607900 RES CHIP
46. CHIP M TUM R1045 1 216 065 91 4 7K OW 01310 872942227 TRANSISTOR 2SD601A ORS TX R1046 1 249 425 11 CARBON 4 7K 14W 01311 872942227 TRANSISTOR 2SD601A ORS TX RESCH qM 01300 872921622 TRANSISTOR 258705 85 0138 872921622 TRANSISTOR 2S8709A QRS TX Siena e 0195 872921622 TRANSISTOR 2SB709A ORS TX 1 216 06591 MK Re MM R1050 1 216 065 91 4 7K 140W 0196 872921622 TRANSISTOR 288709 QRS TX 1052 1 216 033 00 220 LAW 872921622 TRANSISTOR 258705 85 Rites RESCUE du 0135 872942227 TRANSISTOR 2SD601A ORS TX d 01326 872942227 TRANSISTOR 2SD601A ORS TX PS 210 049 fo 0137 872940227 TRANSISTOR 2SD601A ORS TX K R1056 1 216 081 00 RES CHIP 22K LAW 01328 872921622 TRANSISTOR 288709A QRS TX R1057 1 216 049 91 1K 140W 0199 872921622 TRANSISTOR 288709A ORS TX Rm Cosas OR 0130 872942227 TRANSISTOR 2SD601A ORS TX 0131 872921622 TRANSISTOR 258705 085 m 216 635 1 0190 872921622 TRANSISTOR 2587094 CRS TX bM Loop MED 1061 1 247 815 91 CARBON 220 14W 01326 872942227 TRANSISTOR 2SD601A ORS TX R1062 1 216 073 00 10K LOW 01350 872921622 TRANSISTOR 2S8709A QRS TX MOS RESCH UN 01354 87292162 TRANSISTOR 25B709A QRS TX R1064 1 216 025 91
47. L 1 ELECT 9 16 Cm nM RUD 1447871 CARBON 000 145009911 CARBON 1K 120 1961 ELECT 2 50 113078991 ELECT F 20 50 14451 CARBON VN 126009911 CARBON 1K 9 120 144008711 CARBON 0 CONNECTOR R75 1 260 13211 CARBON 0 ONTO 1 564 506 11 PLUG CONNECTOR 3P ee AN GU R77 121637341 METALOXIDE 22 JAB CONTACT 121588800 20 0 178420111 HOUSING CONNECTOR 1P 72 124942121 CARBON 22k 9 1 564 512 11 PLUG CONNECTOR 9P ON NUN CN706 1 564 509 11 PLUG CONNECTOR tox VARIABLE RESISTOR DAS 1424185611 RES ADJ METAL FILM 0 2 87199083 DIODE 1958370 0708 871990143 DIODE 1958370 074 8119340243 DIODE RGP10GPKG23 VAR MOUNTED PC BOARD 875980342 IC LABSOO FA ALL EXCEPT 7000 875956243 TDAG108JFINIB VAR MOUNTED PC BOARD KV 14FM12A ONLY wack CONNECTOR Ji 1451 47021 SOCKET CRT CN220 156452241 PLUG CONNECTOR 7P 58 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 1 4FM14 Note Note The components identified by shading Les composants identifies per un trame et une marque HC HD and mark A are critical for safety Replace A sont critiques pour la securite Ne les remplacer only with part
48. M12 13FM13 13FM14 C442 142696211 ELECT AWF 2 50V CM 1 126 969 11 ELECT 2 50V 6443 1 163 009 11 CERAMICCHIP 000105 10 50 6542 1 126 967 11 ELECT AF 2 80V 1 137 194 81 MYLAR 50 644 1 183 021 91 10 50 C546 1 107 635 11 ELECT AnF 0 160 6445 1 163 009 11 000105 10 50 C547 116903111 0 01pF 50 0501 110211200 CERAMIC 330PF 10 50 142302421 ELECT 160V 53 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 A Note The components identified by shading and mark A are critical for safety Replace only with part number specified 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 PARTNO DESCRIPTION REMARK PARTNO DESCRIPTION REMARK C549 112699441 ELECT ZO 20 dev CH 140466411 ELECT NR 21 051 14073611 MYLAR OOF 10 200 688 149541251 TOF 20 25V 858 140766211 ELECT 2 CHO 1117 70811 CERAMIC O0 2 2800 146400411 CERAMICCHP 1 251 1 12 1 13 14 ONLY 0800 1 126 967 11 ELECT 050 116418211 CERAMICCHIP 00 1 50 CONNECTOR 08 1419901 CERAMIC 2 250 C607 1 136 311 11 MYLAR 205 1251 CN402 1 564 506 11 PLUG CONNECTOR ALL EXCEPT KV 14FM
49. MIC CHIP 220 E 50V 01356 1 163 133 00 CERAMIC CHIP 470PF 50V C1074 1 163 259 91 CERAMIC CHIP 220 50 ALL EXCEPT KV 14FM12A 1356 1 163 259 91 CERAMIC CHIP 220PF E 50V C1075 1 126 941 11 ELECT 47 2 25 KV 14FM12A ONLY C1076 1 126 959 11 ELECT 2 50V C1357 1 163 038 91 CERAMIC CHIP AF 25V C1077 1 126 964 11 ELECT TF 2 50V C1358 1 126 963 11 ELECT 20 50V C1099 1 163 009 11 CERAMIC CHIP 001 10 507 C1304 1 126 959 11 ELECT 047 2 50V 1359 1 126 964 11 ELECT TOF 2 50V C1361 1 163 231 11 CERAMIC CHIP 15PF 50V C1305 1 163 021 91 CERAMIC CHIP 00tuF 10 50V C1364 1 163 233 11 CERAMIC CHIP 18 E 50V C1306 1 126 933 11 ELECT 100 20 16V C1363 1 163 233 11 CERAMIC CHIP 18 50V C1307 1 163 021 91 CERAMIC CHIP 00tuF 10 50V KV 14FM12A ONLY C1308 1 126 933 11 ELECT 100uF 20 16V C1365 1 163 233 11 CERAMIC CHIP 18PF 50V C1309 1 163 021 91 CERAMIC CHIP 00tuF 10 50V KV 14FM12A ONLY C1310 1 163 021 91 CERAMIC CHIP 0 10 50V C1366 1 126 964 11 ELECT 2 501 C1311 1 163 038 91 CERAMIC CHIP 25V C1375 1 163 034 00 CERAMIC CHIP 0 033uF 50V C1313 1 163 021 91 CERAMIC CHIP 0 01pF 10 50V C1376 1 163 243 11 CERAMIC CHIP 50V C1315 1 163 021 91 CERAMIC CHIP 0 10 0 C1377 1 126 960 11 ELECT 2 501 60 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 1 4FM14 Note Note The components identified by shading Les composants identifies
50. NLY KV 14FM12C REF NO Loc KV 14FM14 KV 14FM12A D2202 1 LNJ801LPDJA Not Mounted H D MENU SWITCHES FRONT A V INPUT HZ BOARD SCHEMATIC DIAGRAM KV 14FM12A ONLY 1 2 Lengel 171695111 gt aiea GRR 5 o 6565 E 2 ni 2 9 Bit RASSE E 5 We 5 RE pem Z HZ c vows 1 E LJ 47 48 KV 13FM12 13FM13 13FM14 14FM12 14MF12A 14MF12C 14FM14 6 4 SEMICONDUCTORS 25 709 5 2SD601A QRS TX 25 2412 146 25 1837 25 4159 188133T 77 D1N2OR TA D1NS4 TA MTZJ T 7712C MTZJ T 77 39 RD8 2ES T1B CATHODE ANODE D2SB60A F04 28C3209LK TP
51. Output Supply Flyback Voltage State Supply Generator 2 6 3 Flyback Generator Inv Input 1 5 Output Non Inv Input 7 Thermal Protection TDA8172 Gnd e KV 13FM12 13FM13 13FM14 14FM12 14MF12A 14MF12C 14FM14 POWER SUPPLY DEFLECTION TUNER IF AUDIO MTS A BOARD LOCATOR LIST DIODE 0620 E7 0204 10 0622 0208 11 0623 0209 B 11 0624 H 2 0210 B 11 0625 G2 0400 0626 G2 0401 Es 0627 H 2 0502 0628 02 0503 6 9 2002 F 1 0504 2004 0505 G7 2005 2 0506 E 8 2507 Es 16401 0508 12405 0509 5 16501 D 9 0510 12502 10 0511 6 10 10601 BS 5513 iceo2 c7 0514 11 16603 7 0516 6 12 16604 0517 11 TRANSISTOR 0518 11 D519 omi 0520 F 12 0501 H 6 0601 D 2 0502 7 0602 2 0503 D 8 0605 0 4 0504 9 0610 c4 0505 0611 0506 6 0612 2 0507 6 0613 D 6 9604 AS D6 9605 G3 0615 F5 0606 G3 0616 6
52. PAR DES SONY PARTS WHOSE PART NUMBERS APPEAR AS COMPOSANTS SONY DONT LE NUMERO DE PIECE EST INDIQUE DANS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS LE PRESENT MANUEL OU DANS DES SUPPLEMENTS PUBLIES PAR SONY PUBLISHED SONY CIRCUIT ADJUSTMENTS THAT LES REGLAGES DE CIRCUIT DONT L IMPORTANCE EST CRITIQUE POUR ARE CRITICALFOR SAFE OPERATION ARE IDENTIFIED LA SECURITE DU FONCTIONNEMENT SONT IDENTIFIES DANS LE IN THIS MANUAL FOLLOW THESE PROCEDURES PRESENT MANUEL SUIVRE CES PROCEDURES LORS DE CHAQUE WHENEVER CRITICAL COMPONENTS ARE REPLACED REMPLACEMENT DE COMPOSANTS CRITIQUES OU LORSQU UN OR IMPROPER OPERATION IS SUSPECTED MAUVAIS FONTIONNEMENT SUSPECTE SELF DIAGNOSTIC FUNCTION The units in this manual contain a self diagnostic function If an error occurs STANDBY TIMER LED will automatically begin to flash The number of times the LED flashes translates to a probable source of the problem A definition of the STANDBY TIMER LED flash indicators is listed in the instruction manual for the user s knowledge and reference If an error symptom cannot be reproduced the Remote Commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur Diagnostic Test Indicators When an error occurs the STANDB Y TIMER LED will flash a set number of times to indicate the possible cause of the problem If there is more than one error the LED will identify the first of the proble
53. RD 20 JRi018 12162991 SHORT 1 573 301 21 CONNECTOR BOARD TO BOARD 20 CNI308 1 900 805 12 CONNECTOR ASSY BOARD 381019 19169691 SHORT 481083 121629591 SHORT 481088 121629591 SHORT DIODE 121629591 SHORT ND 121629591 SHORT 01001 871992144 DIODE MTZJ T 77 51C 01003 8 719 976 99 DIODE UDZ TE 17 5 1B 1 216 205 91 SHORT 01005 8 719 109 89 DIODE MTZJ T 77 5 6C JRI314 1 216 295 91 SHORT 01006 871907301 DIODE MA111 TX JRI315 1 216 295 91 SHORT D1010 8 719 977 22 DIODE UDZ TE 17 9 1B JRI316 1 216 295 91 SHORT 1 216 295 91 SHORT 01011 8 719 073 01 DIODE MA111 TX 01012 871907301 DIODE MA111 TX JRI320 1 216 295 91 SHORT D1013 871997722 DIODE UDZ TE 17 9 1B JRI321 1 216 295 91 SHORT 01014 8 719 073 01 DIODE MA111 TX JRI322 1 216 205 91 SHORT 01301 8 719 914 44 DIODE 202 146 JRI323 1 216 295 91 SHORT D1310 8 719 976 99 DIODE UDZ TE 17 5 1B JRI324 1 216 295 91 SHORT FERRITE BEAD COL 2 1 412 911 11 FERRITE 11001 141203211 INDUCTORCHIP 1004H 11003 1 412 032 11 100 14004 1 408 963 11 INDUCTOR 27H FILTER 1132 141202911 INDUCTORCHIP 10H L1303 1 412 029 11 INDUCTORCHIP FLI301 1 239 847 11 FILTER LOW PASS FL1302 1 239 847 11 FILTER LOW PASS 34 141202941 INDUCTORCHIP FLI303 1 239 847 11 FILTER LOW PASS Li305 1 412 029 11 INDUCTORCHP 10H 11310 1 412 029 11 INDUCTOR 1412
54. V Ai volages are in V pn vot vot pin vot pin B 0 0 B 01 B 0 0 B 07 65 0 0 01 ew E 0 0 E 0 0 GND 1 A BOARD WAVEFORMS 8 5 e m i A MISI MEM 2 5 Vp p H 182 8 Vp p H 234 Vp p 1 08 30 4 Vp p V TERTE Ex E o LI Ins a ee RRA e PEL 1 lt uf N 54 3 Vp p V 811VppiV 5 0 Vp p V 174 3 Vp p H 35 36 gt 38 KV 13FM12 13FM13 13FM14 14FM12 14MF12A 14MF12C 14FM14 MB BOARD SCHEMATIC DIAGRAM MB BOARD TRANSISTOR VOLTAGE LIST
55. V CAP ASSY 84 A 1 0984 1 Se 259 190000322 G2 LEAD 515 116211600 CERAMIC 10 130080085 FOCUS LEAD 0820 112971940 O0 400 1533 22341 HOLDER FUSE 116444611 CERAMIC 2200PF 10 5007 43444641 COVER CAPACITOR CAP AGE 4 382 854 11 SCREW M3X10 P SW 054 110224440 CERAMIC 220PF 1 500V 0525 1 162 815 11 CERAMIC C56 1 126 960 11 20 50 CAPACITOR 57 14069651 AF X 50 146424611 CERAMIC CHIP 18V C58 11641111 CERAMICCHIP 000001 10 50V 146434611 CERAMICCHP 18V 809 11641111 CERAMICCHIP 0 0022 10 50V 0100 12693311 ELECT 20 eV 050 11641111 CERAMICCHIP 00022 10 50V 1426941 ELECT DN 051 1 106 387 00 MYLAR 00 10 2007 615 140466411 251 C53 1426941 AF 9 25V C24 1 183 017 00 0004 1 50 C534 1 126 964 11 ELECT 10 20 501 1 126 963 11 ELECT 50 0535 1 126 059 1 OAF 2 507 C208 1126963 11 ELECT 2 50 C537 112696311 ELECT 2 50 24 1 164 346 11 16V 1 107 645 11 ELECT 2 1601 29 1 126 964 11 2 50V 1410744511 2 100 42 142694341 20 257 KV 13FM12 13FM13 13FM14 ONLY 643 1 126 957 11 ELECT 20 507 C50 1 107 835 11 ELECT AnF 20 16V CAD 141642021 CERAMICCHP 022F 25V ALL EXCEPT KV 13F
56. VHE UHF jack on your TV 3 Using A V cables connect AUDIO and VIDEO OUT on your satellite receiver to AUDIO and VIDEO IN on your TV 1 You can use the 8 button to switch between the VHF UHF and VIDEO inputs TV Satellite Receiver and VCR Satellite antenna Rear of TV 1 From cable antenna Satellite receiver nean 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 IN jack on your VCR 3 Using a coaxial cable connect the OUT jack on your VCR to the VHF UHF jack on your TV 4 Using A V cables connect AUDIO and VIDEO OUT on your satellite receiver to AUDIO and VIDEO IN on your VCR 5 Using A V cables connect AUDIO and VIDEO OUT on your VCR to AUDIO and VIDEO IN on your TV view from the satellite receiver VCR select the video input to which your VCR is connected by pressing YF on the remote control MP HAE HE HAE HANE LAN Using the Remote Control and Basic Functions This section shows you how to use the more advanced buttons on the remote control and how to use the on screen menus Using the Remote Control Button POWER MUTING MTS SAP DISPLAY JUMP Description Press when you want to turn the TV on a
57. Vertical High Voltage Compensation 0 15 8 10 22 ASP Aspect Ratio control 0 63 47 47 23 SCRL 16 9 CRT Z Mode Trans Scroll 0 63 31 31 24 HBLK Horizontal Blanking on off 0 1 1 1 25 LBLK Left Blanking Adjustment 0 15 11 11 26 RBLK Rigth Blanking Adjustment 0 15 8 8 27 VUSN V Saw Waveform Compress 0 1 0 0 28 HDW Horizontal Drive Pulse Width 0 1 1 1 29 Parabola EW D C Adjustment 0 1 0 0 30 LVLN Lower Screen BTM Vertical Line Adj 0 15 0 0 31 UVLN Uppe Screen BTM Vertical Line Adj 0 15 0 0 32 HTRP Horiz Trapezoid 0 1 0 0 33 RDRV R Output Drive control 0 63 31 21 34 Output Drive control 0 63 21 14 35 B Output Drive control 0 63 21 14 36 RCUT R Output Cutoff control 0 15 10 10 37 GCUT Output Cutoff control 0 15 6 7 38 BCUT B Output Cutoff control 0 15 6 7 39 DCOL Dynamic Color on off 0 1 0 1 40 SHUE Sub HUE adjustment 0 31 12 14 41 SCOL Sub COLOR adjustment 0 31 14 14 14 14 42 SBRT Sub BRIGHTNESS adjustment 0 31 13 13 43 Output on off 0 1 1 1 44 GON Output on off 0 1 1 1 45 B Output on off 0 1 1 1 46 AXPL Axis PAL 0 1 0 0 47 Axis NTSC 0 1 0 1 48 Chroma on off 0 1 1 1 49 CTRP Y TRAP FILTER on off 0 1 1 1 50 Color On off 0 1 0 0 51 Color Killer 0 1 0 0 52 55 Sub SHARPNESS 0 15 5 5 53 5 SHARPNESS Circuit Fo 0 1 Palette mode controls this register 1 54 PREL Pre Shoot Over Shoot 01 1 1 55 Y DC DC transmition Ratio Switching 0 1 Palette
58. a VOM or battery operated AC voltmeter The limit 4 Lookforunauthorized replacement parts particularly indication is 0 75 V so analog meters must have an transistors that were installed during a previous repair accurate low voltage scale The Simpson s 250 and Point them out to the customer and recommend their Sanwa SH 63TRD are examples of passive that replacement are suitable Nearly all battery operated digital 5 Look for parts which though functioning show obvious multimeters that have a 2 VAC range are suitable signs of deterioration Point them out to the customer see Figure A and recommend their replacement 6 Checkthe line cords for cracks and abrasion How to Find a Good Earth Ground Recommend the replacement of any such line cord to the customer Acold water pipe is a guaranteed earth ground the cover plate retaining screw on most AC outlet boxes is also at earth 7 Check the B and HV to see if they are specified ground If the retaining screw is to be used as your earth values Make sure your instruments are accurate ground verify that it is at ground by measuring the resistance be suspicious of your HV meter if sets always have between it and a cold water pipe with ohmmeter The low HV reading should be zero ohms If a cold water pipe is not 8 Check the antenna terminals metal trim metallized accessible connect 60 to 100 watt trouble light not a knobs screws and all other exposed me
59. belt Diagnosis SERVICE MANUAL BA 5 crassis MODEL ZOMMANDER DEST CHASSIS NO KV 13FM12 172 05 SCC S40H A KV 13FM12 72 CND 54 KV 13FM13 172 SCC S40L A KV 13FM14 172 US SCC S40J A KV 14FM12 172 E SCC S38M A KV 14FM12A 172 E SCC S38N A KV 14FM12C 172 E SCC S38P A KV 14FM14 172 E SCC S38S A KV 14FM12A RM Y172 TRINITRON COLOR TV SON Y KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 SPECIFICATIONS Power requirements Number of inputs outputs KV 13FM12 KV 13FM13 KV 13FM14 KV 14FM12 KV 14FM12A KV 14FM12C KV 14FM14 120V 60Hz 120 220V 50 60Hz Video 2 2 Audio 2 2 Headphone Out 1 1 Speaker output W Power Consumption W In use Max Bow 85w In standby Dimensions W H D mm 450 x 338 x 438 mm 450 x 338 x 438 mm 1734 1338 174 17 x 1398x174 kg 12kg 12kg lbs 26 lbs 7 oz 26 Ibs 7 oz 3 1 Vp p 75 ohms unbalanced sync negative 2 00 100 modulation impedance 47kilohms Television system American standard NTSC PALM N KV I4FM12A ONLY Channel coverage VHE 2 13 UHF 14 69 CATV 1 125 Visible screen size 13 picture measured diagonally Actual screen size 14 picture measured diagonally Antenna 75 ohm external ante
60. d LPIN with 1 and 4 1 Inputacrosshatch signal 4 Adjust with 3 and 6 for the best picture 2 Activate the Service Adjustment Mode 5 Press MUTING then ENTER 10 save into the memory 3 Select the HPOS item with 1 and 4 4 Adjustthe value of HPOS with 3 and 6 for the best horizontal center N ANGLE WANG Press MUTING then ENTER to save into the memory gt V BOW VBOW C UPPER PIN UPIN 1 DII ti H Size Adjustment HSIZ Inputa monoscope signal E 1 2 Activate the Service Adjustment Mode 3 Select HSIZ with 1 and 4 PIN 4 Adjust with 3 and 6 for the best horizontal size 5 LOW Press MUTING then ENTER save into the memory Service Adjustment Mode Memory Linearity VLIN 1 Change value of the DCOL item to 1 in Amp and Horizontal Trapezoi 2 After completing all adjustments press 0 then ENTER TRAP Adjustments 1 Inputacrosshatch signal Read From Memory 2 Activate the Service Adjustment Mode 3 Select VSCO PAMP and with 1
61. diation Should replacement be required replace only with the value originally used Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items All variable and adjustable resistors have characteristic curve B unless otherwise noted RESISTORS All resistors are in ohms F nonflammable When indicating parts by reference number please include the board name REF NO PARTNO DESCRIPTION REMARK REF NO PARTNO DESCRIPTION REMARK PARTNO DESCRIPTION REMARK PARTNO DESCRIPTION REMARK 0502 1 106 383 00 MYLAR OF 10 2007 0503 14140221200 CERAMIC 820PF 1 500V C504 1102400200 CERAMIC 680PF 10 5007 A t290 219 A COMPLETE PC BOARD 655 1 162 134 11 CERAMIC 10 2 ONLY 56 1 162 318 11 CERAMIC 10 5007 COMPLETE PC BOARD ONLY 111783811 3 12 COMPLETE PC BOARD 508 113715041 MYLAR OOF 1 10V ONLY 0509 116211600 CERAMIC 10 50 110744911 22uF 9 250 The high voltage leads associated with the FBT on this board are not 0811 11174611 Pe MW included and must be ordered separately Order the following leads when requesting this Board 0512 1 104 999 11 MYLAR 1 20 513 110498711 MYLAR 1 10V 120584250 H
62. ed The components identified by 4 in this manual been carefully factory selected for each set in order to satisfy regulations regarding X ray radiation Should replacement be required replace only with the value originally used When replacing components identified by 4 make the necessary adjustments indicated If results do not meet the specified value change the component identified by and repeat the adjustment until the specified value is achieved refer to Safety Related Adjustments on page 19 When replacing parts shown in the table below be sure to perform the related adjustments Dy 1505 IC501 C507 C520 HV HOLD DOWN C505 C509 C515 L508 L509 R564 C551 L510 C546 C537 C547 D517 D518 D519 R560 R561 R562 R563 R565 R566 R567 R525 Board 101301 VOLTAGE 1 601 601 CONFIRMATION All voltages are in V Voltage is DC with respect to ground unless otherwise noted Readings are taken with 10MW digital multimeter Readings are taken with a color bar signal input Voltage variations may be noted due to normal production tolerance Circled numbers are waveform references cannot be measured B Line B Line gt Signal path Reference Information RESISTOR RN METAL FILM RC SOLID FPRD NON FLAMMABLE CARBON FUSE NON FLAMMABLE FUSIBLE RW NON FLAMMABLE WIREWOUND
63. el selection through your cable box you should consider using the Channel Fix feature see page 19 TV VCR and Cable box Rear of TV VCR 50 1 2 Cable box jal Coaxi Cable im 4 Optional connection 1 n From cable 1 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 see page 19 Optional connection 4 if your VCR equipped with video outputs you can get better picture quality by connecting A V cables not supplied from AUDIO and VIDEO OUT on your VCR to AUDIO VIDEO IN on your TV J You can use the 72 inputs button to switch between the VHF UHF and VIDEO HAE HAE HAE LAN 01 TV and Satellite Receiver Rear of TV From cable antenna Satellite receiver 1 Satellite Aion AUDIOL antenna incor cable 1 Connect the cable from your satellite antenna to SATELLITE IN your satellite receiver 2 Connect the coaxial cable from your cable service or antenna to the
64. equency counter Digital multimeter Audio oscillator ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER Use the Remote Commander 172 to perform the circuit adjustments in this section 5 1 SETTING THE SERVICE ADJUSTMENT MODE 1 Standby mode power off 2 Display Channel 5 Sound volume Power on the Remote Commander press each button within second Service Adjustment Mode On 1 TheCRT displays the item being adjusted Disp ltem Data SERVICE HSIZ 0 2 Press 1 or 4 on the Remote Commander to select an item 3 Press 3 or 6 on the Remote Commander to change the data 4 Press MUTING then ENTER save into the memory Service Adjustment Mode Memory SERVICE WRITE MUTING Green Y ENTER 1 Press 8 then ENTER the Remote Commander to initialize SERVICE RESET Carry out step 1 when adjusting IDs 0 4 and when replacing and adjusting IC1003 2 Turn set off then on to exit service adjustment mode 5 2 MEMORY WRITE CONFIRMATION METHOD l Afteradjustment remove the power plug from the AC outlet then plug it in again 2 Turnthe power switch ON and set to service mode 3 Call the adjusted items again to confirm they were adjusted 5 3 ADJUSTMENT BUTTONS AND INDICATORS
65. ge 23 Perform Auto Program to add channels that are not presently in the memory page 23 Make sure Cable is set to ON in the Options menu under Setup page 23 Perform Auto Program to add channels that are not presently in the memory page 23 Batteries could be weak Replace them page 2 Move the TV 3 4 feet or more away from fluorescent lights Clean the TV with a soft dry cloth Never use strong solvents such as thinner or benzine which might damage the finish of the cabinet 25 WP HAE HE HAE HANE LAN KV 13FM12 13FM13 13FM14 14FM12 1 4FM12A 14FM12C 14FM14 SECTION 2 DISASSEMBLY 2 1 REAR COVER REMOVAL Screw BVTP 4x16 P nd 4x16 Rear Cover Screw 4x16 Screw 4x16 2 2 CHASSIS ASSEMBLY REMOVAL 2 3 SERVICE POSITION CB Board HZ Board KV 14FM12A MB Board ONLY MB Board Board Extension Cable for ABoard Service p n S 1294 965 A s KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 2 4 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 l Discharge the anode of the CRT and remove the anode cap 2 Unplugall interconnecting leads from the deflect
66. imum Confirm that the voltage of A Board TP600 is 136 VDC Ifstep4 is not satisfied replace the components then repeat steps 1 3 isted above 19 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 POWER SUPPLY DIGITAL MULTIMETER Eum 185119 8564 C546 OO Cem AMMETER DC range TP600 e Figure 1 20 KV 13FM12 13FM13 13FM14 14FM12 1 4FM12A 14FM12C 14FM14 SECTION 5 CIRCUIT ADJUSTMENTS NOTE Test Equipment Required Pattern generator Fr
67. ion yoke neck assembly degaussing coils and CRT grounding strap 3 Remove CB Board from the CRT 4 Remove the chassis assembly 5 Loosen the neck assembly fixing screw and remove 6 7 8 9 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 Remove the degaussing coils Remove the CRT grounding strap and spring tension devices 10 Unscrew the four CRT fixing screws located on each CRT corner and remove the Take care not to handle the CRT by the neck ANODE CAP REMOVAL WARNING High voltage remains in the CRT even alter the power is disconnected To avoid electrical shock discharge the CRT before attempting to remove the anode cap Short between anode and coated earth ground strap of CRT NOTE or carbon painted on the CRT REMOVAL PROCEDURES Turn up one side of the rubber cap in the direction indicated by arrow 8 by arrow HOW TO HANDLE AN ANODE CAP Do not use sharp objects which may cause damage to the surface of the anode cap avoid damaging the anode cap not squeeze the rubber covering too hard A material fitting called a shatter hook terminal is built into the rubber 8 Do not force turn the foot of the rubber cover This may cause the shatter hook terminal to protrude and damage the rubber 14 Use your thumb to pull the rubber cap fir
68. ions for a standard setting Connect the frequency counter on the A Board to TP508 V OUT or CN501 V DY and ground Check that V Frequency shows 60 4 Hz for NTSC 50 4 for PAL M N 14 12 ONLY Drive RDRV 1 Inputa color bar signal and set the level to 75 2 In Standard mode set PICTURE to maximum and COLOR to minimum 3 Activate the Service Adjustment Mode 4 Set both GON and BON items Using 3 and 6 set each to the following values Leave RON set to 1 SERVICE RON 1 0 OFF RON ON 1 GON OFF 0 BON OFF 0 5 Select the DCOL item and set it to 0 Connect an oscilloscope probe to CB board 1701 1 KR RED OUT Select with 1 4 8 Adjustthe value of RDRV with 3 70 3 VDC and and mosavo edt 9 Resetthe item DCOL to 1 10 Reset and BON values to 1 RON ON 1 GON ON D BON ON D 11 Reset Picture and Color to normal values PICTURE MAX COLOR CENTER 12 Press MUTING then ENTER to save into the memory KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 g m n 24 Write to memory by pressing Check to see if the text is displayed on Press Select the SHUE and SCOL item with 1 While showing the
69. isplay of Standby Timer LED Flash Count 2times n 4 times U nnn X 5 STANDBY TIMER LED LED OFF 0 3 sec LED OFF 3 sec Diagnostic Flash Count overcurrent 2times I Prot 4times IK 5times One flash count is not used for self diagnostic Stopping the Standby Timer LED Flash Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY TIMER LAMP from flashing Self Diagnostic Screen Display For errors with symptoms such a 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 5 Sound volume Power ON Note that this differs from entering the service mode sound volume Self Diagnostic Screen Display SELF DIAGNOSTIC 2 0 5 Numeral 0 means that no fault was detected 3 N A 0 4 0 5 1 4 Numeral 17 means a fault was detected one time only 101 N A 0 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 Handling of Self Diagnostic Screen Display Since the diagnostic results displayed on the screen are not a
70. itch 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 3 Turn the raster signal of the pattern generator to green 4 Move the deflection yoke backward and adjust the purity control so that green is in the center and red and blue are at the sides evenly 15 magnets Purity control corrects this area Disk magnets rotatable disk magnets correct these areas a d Deflection yoke positioning corrects these areas KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 3 2 CONVERGENCE Before starting convergence adjustments 1 2 EH Vertical Static Convergence 1 2 When the V STAT magnet is moved in the direction of arrows a and b red green and blue dots move as shown below Perform FOCUS V LIN AND V SIZE adjustments Set BRIGHTNESS control to minimum Feed in dot pattern Adjust V STAT magnet to converge red green and blue dots in the center of the screen Vertical movement adjust V STAT RV to converge Center dot AT magnet Tilt the V STAT magnet and adjust static convergence to open or close the V STAT magnet db Horizontal Static Convergence Ifthe blue dot does not converge with the red and green dot
71. ite signal with burst SettoService Adjustment Mode Set DCOL to 0 Setthe PICTURE and BRIGHTNESS to minimum Adjust with SBRT if necessary Select GCUT and BCUT with 1 and 4 Adjust with 3 and 6 for the best white balance Set PICTURE and BRIGHTNESS to maximum 9 Select GDRV and BDRV with 1 and 41 10 Adjust with 3 and 6 for the best white balance Reset DCOL to 1 write into memory press MUTING then ENTER 18 KV 13FM12 13FM13 13FM14 14FM12 1 4FM12A 14FM12C 14FM14 SECTION 4 SAFETY RELATED ADJUSTMENTS 4 1 24 R564 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 the schematic diagram Part Replaced Ld Adjustment 54 DY T505 CRT 12501 C507 HV HOLD DOWN C520 C505 C509 C515 L509 R564 L508 C551 L510 C546 C537 C547 0517 0518 0519 R560 R561 R562 R563 R565 R566 R567 R525 ABoard 1C1301 MB Board Preparation Before Confirmation 1 Usinga Variac apply AC input voltage 120 2 VAC 2 Turn the POWER switch ON 3 Inputa white signal and set the PICTURE and BRIGHTNESS controls to maximum 4 Confirm that the voltage between C546 or TP503 and ground is
72. m areas Results for all of the following diagnostic items are displayed screen No error has occurred if the screen display No of Times Diagnosticitem 9 0 Vimes Self diagnostic Display Probable Cause r Description Diagnostic Result Location LED Flashes Power does not turn on Does not light Power cord is not plugged in Power does not come Fuse is burned out F601 A Board No power is supplied to the TV power supply is fault B overcurrent OCP 2 times 200121 HOUT 0502 is shorted A Board gt Power does not come 10702 is shorted CB Board Load on power line is shorted Prot 4times 40 or 41 not supplied Board Has entered standby state after horizontal raster 10502 is A Board Vertical deflection pulse is stopped Power line is shorted or power supply is stopped 5 times 5 0 or 6 1 Video OUT 10502 is faulty Board No raster is generated 101301 is faulty MB Board CRT cathode current detection reference Screen G2 is improperly adjusted pulse output is small If a B overcurrent is detected stoppage of the vertical deflection is detected simultaneously The symptom that is diagnosed first by the microcontroller is displayed on the screen Refer to Screen G2 Adjustments in Section 3 4 of this manual KV 13FM12 13FM13 13FM14 14FM12 1 4FM12A 14FM12C 14FM14 D
73. mly in the direction indicated After removing the anode short circuit the anode of the picture tube and the anode cap to either the metal chassis CRT shield When one side of the rubber separates from the anode button the anode cap can be removed by turning the rubber cap and pulling it in the direction of arrow KV 13FM12 13FM13 13FM14 14FM12 1 4FM12A 14FM12C 14FM14 SECTION 3 SET UP ADJUSTMENTS The following adjustments should be made when complete realignment is required or when 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 STANDARD PICTURE control BRIGHTNESS control 22 Normal Normal Perform the adjustments in order as follows 1 Beam Landing 2 Convergence 3 Focus 4 Screen G2 5 White Balance Note Test equipment required Color Bar Pattern Generator Degausser DC Power Supply Digital Multimeter 3 1 BEAM LANDING 5 Move the deflection yoke forward and adjust so that the entire Before beginning adjustment procedure screen becomes green l Degauss the entire screen 2 Feed in the white pattern signal Adjustment Procedure l Inputaraster signal with the pattern generator 2 Loosenthe deflection yoke mounting screw and set the purity control to the center as shown below Purity Control 6 Sw
74. nd off Instantly turns off the sound Press again or press Y to restore sound Cycles through available video inputs Moves the cursor in the on Screen menus Press the arrow buttons to move the cursor Press the center button to select or access an option Turns the TV off automatically in approximately 15 30 45 60 or 90 minutes Cancel by pressing until SLEEP OFF appears Cycles through the Multi channel TV Sound MTS options Stereo Mono and Auto SAP Second Audio Programming KV 21FE12 models only Press to display the current time if set and channel number Alternates between the last two channels selected with the buttons The remote control illustrated RM Y173 is for KV 21FE12 models For KV 21FM12 and KV 14FM12 models your remote control does not have the MTS SAP button Continued 11 12 MENU RESET Displays the on screen menu Press again to exit the menu at any time Press to return to factory settings while in an on screen menu PAWNS FIND LLP LC MP HAE HE HAE EINE LAN 2 Other Information Troubleshooting If you are having a problem with your TV try the suggestions below If the problem persists contact your nearest Sony dealer No picture no sound Poor or no picture good sound Good picture no sound No color No signal Dotted lines stripes Double images or ghosts 24 a a oa
75. nds Ifthe RGB levels do not balance within 2 seconds after the power is turned on this error will be detected by IC1301 MB Board TV will stay on but there will be no picture Refers to the RGB levels of the detection Ref pulse that detects KV 13FM12 13FM13 13FM14 14FM12 1 4FM12A 1 4FM12C 14FM14 SAFETY CHECK OUT After correcting the original service problem perform the Leakage Test following safety checks before releasing the set to the The AC leakage from any exposed metal part to earth customer ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 1 Checkthe area of your repair for unsoldered or poorly mA 500 microamperes Leakage current can be soldered connections Check the entire board surface measured by any one of three methods for solder splashes and bridges 1 Acommercial leakage tester such as the Simpson 229 2 Checkthe interboard wiring to ensure that no wires are or WT 540A Follow the manufacturers pinched or touching high wattage resistors instructions to use these instructions 3 Check that all control knobs shields covers ground 2 Abattery operated AC milliammeter The Data Precision straps and mounting hardware have been replaced 245 digital multimeter is suitable for this job Bo abeolittely certain that you have replacedaallthe 3 Measuring the voltage drop across a resistor by means insulators of
76. nna terminal for VHF UHF Supplied accessories Remote Commander RM Y172 Size AA R6 batteries 2 Design and specifications are subject to change without notice 2 KV 13FM12 13FM13 13FM14 14FM12 14FM12A 14FM12C 14FM14 TABLE OF CONTENTS Section Title Page Warnings and Cautions Self Diagnostic Function Safety Check Out Instructions 1 GENERAL 2 DISASSEMBLY 2 1 Rear Cover Removal 2 2 Chassis Assembly Removal 2 3 Service Position 2 4 Picture Tube Removal 3 SET UP ADJUSTMENTS 3 1 Beam Landing 32 Convergence 33 Focus 34 Screen G2 35 Method of Setting the Service Adjustment Mode 36 White Balance Adjustments 18 18 4 SAFETY RELATED ADJUSTMENTS 4 3 248564 Confirmation Method HV Hold Down Confirmation and Readjustments 4 2 Voltage Confirmation and Adjustment 5 CIRCUIT ADJUSTMENTS 51 Setting the Service Adjustment Mode 52 Memory Write Confirmation Method 5 3 Adjustment Buttons and Indicators 54 Board Adjustments 6 DIAGRAMS 6 1 6 2 Circuit Board Location 6 3 Printed Wiring Boards and Schematic Diagrams ABoard MB Board CBBoard HC Board HZ Board Board 6 4 Semiconductors 7 EXPLODED VIEW 7 1 Chassis KV 14FM12 14FM12C 14FM14 ONLY 7 2 Chassis KV 13FM12 13FM13 13FM14 ONLY 7 3 Chassis KV 14FM12A ONLY
77. number specified que par une piece portant le numero specifie HZ MB PARTNO DESCRIPTION REMARK REF NO PARTNO DESCRIPTION REMARK DIODE JACK D2201 821945749 DIODE LNJBO1LPDJA 40211 1 794 266 21 JACK PIN 2P 02208 871905749 DIODE LNJBO1LPDJA 4212 156826721 JACK KV 14FM12A ONLY RESISTOR 82211 1 249 419 11 CARBON R2212 1 249 421 11 CARBON 102201 874221120 HYB IC SBX3071 71 Roi 12404071 CARBON R2215 1 247 895 91 CARBON R2216 1 249 425 11 CARBON AK RESISTOR R2217 1247 15 91 CARBON 220 REX 14049415311 CARBON e 82219 1 249 425 11 CARBON 47K 2200 12494161 CARBON 820 MN R2X3 1 249 421 11 CARBON 2 2K UN 82204 1 249 427 11 CARBON 68K MN R2205 1 249 413 11 CARBON 470 w 5221 149243121 SWITCH TACTILE R26 1 249 413 11 CARBON 470 2212 1 692 431 21 SWITCH TACTILE KV 14FM12A ONLY 2213 1 692 431 21 SWITCH TACTILE R2207 1 247 807 31 CARBON 100 14 52214 1 692 431 21 SWITCH TACTILE SWITCH 82201 1 762 196 21 SWITCH TACTILE HZ 2202 17762 19621 SWITCH TACTILE 2203 1 762 196 21 SWITCH TACTILE 2204 1 762 196 21 SWITCH TACTILE 52205 1762 96 91 SWITCH TACTILE 52206 1 762 196 21 SWITCH TACTILE CONNECTOR A4372417 A MOUNTED PWB HZ KV 14FM12A ONLY 01 1 580 843 11 CONNECTOR POWER HD CN902 1 580 843 11 CONNECTOR POWER SWITCH
78. only 0 0 VHFIUHF Antenna connector 2755 VHF 75 and coaxial cable UHF B Rear of TV VHF UHF 9 91 enc 66 UNV mixer 300 ohm twin lead cable 3 f you are connecting to an indoor or outdoor antenna you may need to adjust the orientation of the antenna for best reception the IN jack on your VCR 2 Connect coaxial cable not supplied from the OUT jack on your VCR to the VHF UHF jack on the TV To watch video programs from your VCR tune your TV to channel 3 or 4 as set on the rear of your VCR Optional connection ifyour VCR is equipped with video outputs you can get better picture quality by connecting A V cables not supplied from AUDIO and VIDEO OUT on your VCR to AUDIO VIDEO IN on your TV You can use the button to switch between the VHF UHF and VIDEO inputs LOHN MP HAE HE HAE LELNE LAN TV and Cable Box Cable Coaxial Cable 1 F From cable Coaxial Cable Rear of TV 1 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 VHF UHF jack on the TV 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 x if you will be controlling all chann
79. per un trame et une marque M and mark A are critical for safety Replace sont critiques pour la securite Ne les remplacer only with part number specified que par une piece portant le numero specifie REF NO PARTNO DESCRIPTION REMARK REF NO PARTNO DESCRIPTION REMARK 61378 116303891 CERAMICCHIP 25 11301 815209247 CXA2131AS 9 14163021 931 CERAMICCHIP 0 0105 10 507 ALL EXCEPT KV 14FM12A ALL EXCEPT 14 2 11301 875209040 IC CXA2135S C1379 1416301700 CERAMICCHIP 0 00474F 10 50V KV 14FM12A ONLY KV 14FM12A ONLY 102 8175945575 IC TC90A49P C1380 1 163 003 11 CERAMICCHIP 330F 10 50V 1 1304 8175935900 10 NJM2534M TE2 1416203691 CERAMICCHIP 25V IC1305 8175945802 IC BA3993F C382 1 126 964 11 2 50 6135 1 126 964 11 2 5 CHIP CONDUCTOR Ci386 116309891 CERAMICCHIP 25V 1387 116313300 50V 30002 121629591 SHORT 0199 14163231211 CERAMICCHIP 19 50V JRI00 121629591 SHORT C394 1 104 664 11 ELECT 20 25V JRI002 1 216 295 91 SHORT 01999 1 163 243 CERAMICCHIP 9 50 3105 1 216 295 91 SHORT JRI006 12162991 SHORT JRIO 0 1 216 296 91 SHORT CONNECTOR 121620591 SHORT CNI00 1 564 511 11 PLUG CONNECTOR 8P JRI016 12162991 SHORT CN1002 1 560 124 00 PLUG CONNECTOR 2 5MM JRIO17 121629591 SHORT CNI003 1 573 301 21 CONNECTOR BOARD TO BOA
80. que M and mark are critical for safety Replace A sont critiques pour la securite Ne les remplacer only with part number specified que par une piece portant le numero specifie REFNO PARTNO DESCRIPTION REMARK REFNO PARTNO DESCRIPTION REMARK R1084 1 216 045 00 RES CHIP 680 5 110 R1346 1 216 033 00 RES CHIP 220 E 1 10 R1085 1 216 045 00 RES CHIP 680 Fo 1 10 1347 1 216 025 91 RES CHIP 100 R1086 1 216 045 00 RES CHIP 680 5 110 R1348 1 216 025 91 RES CHIP 100 E 110 R1087 1 216 061 00 33K Fo 1 10 R1349 1 216 295 91 SHORT R1090 1 216 033 00 220 Fo 110 KV 14FM12A ONLY R1350 1 216 073 00 RES CHIP 10K 9 1095 1 216 061 00 33K Fo 81098 1 216 033 00 220 9 1 10 R1351 1 216 067 00 RES CHIP 5 6K E R1099 1 208 798 11 METAL CHIP 4 7K 0 50 110 R1352 1 216 049 91 1K Fo R1103 1 216 295 91 SHORT R1355 1 216 025 91 RES CHIP 100 9 R1104 1 216 073 00 10K Fo 110 R1356 1 216 067 00 RES CHIP 5 6K 5 10W R1357 1 216 043 91 RES CHIP 560 140W 1105 1 216 073 00 10K 9 1 10 1106 1 216 073 00 RES CHIP 10K Fo R1358 1 216 057 00 RES CHIP 2 2K 5 110 1109 1 216 073 00 10K 5 110 R1359 1 216 025 91 100 9 140W 1110 1 216 059 00 27K 5 1108 R1360 1 216 041 00 470 5 110 1111 1 216 085 00 33K Fo 110 R1361 1 216 295 91 SHORT R1362 1 216
81. r 113 03 1 1 114 0 1 1 1 115 CHTR 0 1 0 0 116 0 1 1 1 117 ENHO 0 1 0 0 118 00 0 255 See ID 119 ID1 0 255 See ID Map 120 ID2 0 255 See ID Map 124103 0 255 See ID 122 ID4 0 255 See ID Map 123 ID5 0 255 See ID Map 1241106 0 255 See ID VSS 1 for US amp VSS 0 for Other CDMD for US amp 0 for Other SERVICE 557585 Notes No 1 100 show the order that each adjustment mode may be selected while in service mode Data Range shows the range of possible settings for each adjustment mode Initial Data shows the standard settings for each adjustment mode Feature ID Map MODEL Destination 10 0 10 1 ID 2 ID 3 10 4 ID 5 10 6 1 12 05 89 3 72 16 137 1 0 1 12 CND 89 3 72 48 137 1 0 KV 13FM13 US 89 3 72 16 137 1 0 KV 13FM14 05 89 3 72 16 137 1 0 KV 14FMI2 E 17 3 88 2 233 1 0 17 3 88 2 233 1 0 KV 14FM12A E 23 3 88 2 233 1 128 14 14 17 3 88 2 233 1 0 23 5 4 MB BOARD ADJUSTMENTS H Frequency Free Run Check 1 Inputa TV mode RF with no signal 2 Connect a frequency counter to base of 0501 500 H DRIVE Check H Frequency for 15735 200 Hz for NTSC 15650 200 Hz for PAL 14 12 ONLY Frequency Free Run Check Select video 1 with no signal input Setthe condit
82. s perform the following 1 Move BMC magnet a to correct insufficient H Static convergence gt Rotate BMC magnet b to correct insufficient V Static convergence 3 After adjusting the BMC magnet repeat Beam Landing Adjustment PURITY 5 m n BMC magnet Dynamic Convergence Adjustment Before performing this adjustment perform Horizontal and Vertical Static Convergence Adjustment 1 Slightly loosen deflection yoke screw 2 Remove deflection yoke spacers Move the deflection yoke for best convergence shown on the following page 4 5 Tighten deflection yoke screw Install the deflection yoke spacers TLH Plate Adjustment 1 2 Input crosshatch pattern Adjust PICTURE QUALITY to standard PICTURE and BRIGHTNESS to 50 and OTHER to standard Adjust the Horizontal Convergence of red and blue dots by tilting the TLH plate on the deflection yoke TLH Plate Hp RB B BR Adjust XCV core to balance X axis Adjust YCH VR to balance Y axis Adjust vertical red and blue convergence with V TILT TLV VR Perform adjustments while tracking items land2 KV 13FM12 13FM13 13FM14 14FM12 1 4FM12A 14FM12C 14FM14 Screen Corner Convergence 1 Affix permalloy assembly corresponding to the misconverged areas a d screen corner misconvergence 3 3 FOCUS
83. t crosshatch ial Activate the Service Adjustment Mode Select the VSIZ item with LL Adjust value of VPOS with 3 4 6 and and 6 for the best vertical center KV 13FM12 13FM13 13FM14 14FM12 1 4FM12A 14FM12C 14FM14 5 Press MUTING then ENTER save into the memory V LINEARITY V CORRECTION VSCO V Center Adjustment VPOS Perform this adjustment after performing H Frequency Free Run Check PIN AMP PAMP l Inputacrosshatch signal 2 Activate the Service Adjustment Mode 3 Select the VPOS item with 1 and 4 4 Adjust value of VPOS with 3 and 6 for the best vertical HORIZONTAL TRAPEZOID TRAP center 5 Press MUTING then ENTER to save into the memory V Angle V Bow VBOW Upper pin UPIN and Low Pin LPIN Adjustments H Center Adjustment HPOS 1 Inputacrosshatch signal x OPEN 2 Activate the Service Adjustment Mode Perform this adjustment after performing H Frequency Free Run Check 3 Select VANG VBOW UPIN an
84. tal parts for AC neon lamp between the hot side of the receptacle and the leakage Check leakage as described below 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 To Exposed Metal Parts on Set AC 0 15 1 5 Voltmeter 0 75 V Trouble Light B Ohmmeter E 00 Cold water Pipe Y AC Outlet Box Earth Ground Figure A Using an AC voltmeter to check AC leakage Figure B Checking for earth ground SECTION 1 The instructions mentioned here are partial abstracts from the Operating Instruction Manual The page numbers shown reflect those of the Operating Instruction Manual Connecting Your TV Read this section before setting up your TV for the first time This section covers basic connections in addition to any optional equipment you may be connecting Basic Connections TV with indoor or outdoor antenna or CATV cable Depending on the cable available in your home choose one of the connections below GENERAL Connecting Additional Equipment TV and VCR Rear of TV cable antenna 3 Optional connection 1 Connect the coaxial cable from your TV antenna or cable service to VHF only 75 ohm Rear of TV or VHF UHF VHF UHF or Cable B VHF only 300 twin Rear of TV or lead cable VHF UHF UHF
85. utomatically 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 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 SDA ve Boano poni ace system e e CNO e e 3 8on 08 BOARD ner 3 PROT Fan 18 s m X E NC phy overcurrent OCP kProt Occurs when an overcurrent on the B 135V line is detected by pin 18 of IC1301 MB Board Ifthe voltage of pin 18 of IC1301 MB Board is less than when V SYNC is more than seven verticals in a period the unit will automatically turn off Occurs when an absence of the vertical deflection pulse is detected by 17 of IC1001 Board Power supply will shut down when waveform interval exceeds 2 seco

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KV 14FM12A

KV-14FM12A

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