Luxman-T-310-Service-Manual 电路图 维修手册.pdf

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1、RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 PB328 PB352 x y z PB460 1 PB203 34 x Y z 0504 cP116S17 PB203I I PB273 2 3 PB274 x y z MODEL:T-3l0REPLACEMENTPARTS PB-328 + SYMBOLNO.(RESISTORS;-10%1/4Wunlessnotedotherwise) R20l470ZlR23llOOKZ4R26llKY4 202lKZl23233KZ426215KY4 203

2、2.2KZl23356KZ4263470Y4 2041.8KZl234100Z426422Y5 205820Xl23547K265120Z3 206lOOKXl2366.8KZ4266470Z4 207470Xl23722KYl267470Y5 2081.8KXl2383.3KYl2681.5KY3 209100Y22394.7KYl26947KY5 210820X3240lKYl2701.8KY5 211470X324147KYl27133KZ4 212470X324210KY227222Y4 213lKY424368KYl27333KY4 21410KY3244lOOKY227433KX5

3、 2152.2KX4245lOOKY227510Y5 216lOOKY324610KY327610KX5 217lKY4247680Y32773901/2WZ3 218390Y42481.5KY327915KZ3 21947X52496.8KY32800Z3 220lOOKY5250470KY215KZ3 221lKX525110KY328315KY3 222lKX525210KY2284l20KZ4 2236.8KX5253lOOKZ22853.3KXl 2246.8KX5254220KY2286470Xl 225l50KZ5255lKZ2 22656KZ5256330KZ2 22727KZ

4、525710KZ2 2281.5KZ52582.2KZ2 22922KZ425915KY4 23022KZ42602.2KY4 SYMBOLNO.(CAPACITORS) C20lO.OluF+80%-20%25Vc 202O.OluF25V 2030.04uF 25V 204O.OluF 25V 205O.OluF25V 206470pF50V 2070.04uF+80%-20%25V 208O.OluF+80%-20%25V 2090.04uF+80%-20%25V 2100.04uF+80%-20%25V 211O.OluF 25V 212 O.OluF +25V 213470pF-20

5、%50V 2140.04uF+80%-20%25V 2150.04uF 25V eramic Zl Zl Zl Zl Xl Xl Xl Xl Xl Xl Xl X3 X3 X3 X3 C2l6 217 218 219 220 221 222 223 224 225 226 227 228 229 230 0.04uF25VelectrolyticX3 2.2pF-5%500VceramicX3 470pF50V Y3 470pF 50V Y4 0.04uF+80%-20%25V X4 0.04uF 25V Y3 0.04uF 25V X4 0.04uF+80%-20%25V X4 0.04uF

6、+80%-20%25V X4 0.04uF+80%-20%25V Y4 0.04uF25V Y3 470pF50V Y5 100pF50V Y5 470pF-20%50V X5 470pF 50V X5 C23l0.39uF50VmylarZ5C24833uF+80%-20%l6VelectrolyticZ2 2320.082uF 50V Z52494.7uF 25V Y2 233220pF 50VceramicZ5250O.luF35VtantalumZ2 2340.0047uF 50VmylarZ52510.47pF-5%500VceramicY4 235470pF50VceramicZ2

7、2520.04uF+80%-20%25VY4 2360.04uF+80%-20%25VceramicYl2530.04uF+80%-20%25VY5 2370.04uF25V Yl2540.04uF+80%-20%25VY4 238470pF-20%50V Z22550.04uF+80%-20%25VY4 239O.OluF+80%-20%25V Y2256O.OluF+80%-20%25VY5 240O.OluF25V Y2257O.OluF 25VY5 2410.04uF25V Z22580.04uF 25VY5 2420.04uF25V Y22590.04uF+80%-20%25VY5

8、24347uFl6VelectrolyticY22600.04uF+80%-20%25VY5 24425VceramicY22610.04uF 25VY4 245O.OluF25V Y22620.04uF 25VX5 246O.luF35VtantalumY22644.7uF 25VZ4 247470pF-20%50VceramicZ22650.04uF 25VZ1 SYMBOLNO.(TRANSISTORS) Q2012SC381RFMIFamplifierZ1Q2112SD235RegulatorZ3 202uPC555AFMIFamplifierXl2122SC372Y Y3 203uP

9、C555AFMIFamplifierX32132SC372Y Y3 204TA706lAPFMIFamp1imitterX42142SC372YMultiPasspickup amp.Z2 205CUA709CBi-phaseDCamp.Z52152SC372Y Z2 2062SC372YBi-phasedetectorZ42162SC381RFMsignalmeteramp.Y4 2072SC372Y Z42172SC372YShumittTriggerY5 2082SC372YShumittTriggerZ42182SC372Y Y4 2092SC372Y Z42192SC372YInve

10、rtorZ3 2102SC381RFMAGCamplifierY2 SYMBOLNO.(DIODES) D201lS188CheckpointdetectorXlD207lS188AGCdetectorY2 202lS188FMlimitterX3208BZ-071VoltagestabilizerY3 203lS188CheckpointdetectorY3209lS188AMdetectorformultipass 204lS188FMratiodetectorX4pickupY2 205lS188 X5210lS188FMsignalmeterdetectorY4 206lS188AGC

11、detectorY2211KB265TemperaturecompensationY3 SYMBOLNO.(VARIABLERESISTORS) VR201 202 203 204 PB-352 470-ohm-BsemifixedforIFGain 470-ohm-BsemifixedforDCsupply 470-ohm-Bsemifixedformutinglevel 4.7K-ohm-Bsemifixed Zl Y3 Y4 Y5. SYMBOLNO.(RESISTORS;1!4W,unlessnotedotherwise) R301lOOKZlR3341MX2R3673923 302l

12、OOKXl335105MY236839X3 30333KZl336105MY23691KZ3 30433K Xl33715KY23701KX3 305220K Z133815KY2371100Z2 306220K Xl339270Z2372100X3 30739KZl340270X237315K24 30839KXl3418.2KZ237415KX4 309820KY13428.2KX237515KY3 310820KY134310KZ237615KY3 31139KY134410KX2377220KZ3 31239KY1345270KY3378220KX3 31318KZl346270KY3

13、3791KZ4 31418KXl3472.7KY33801KX4 315470Zl3482.7KY3381270KY4 316470Xl349470KY3382270KY4 3175.6KYl350470KY33832.7KZ4 3185.6KYl3511.2KY33842.7KX4 31939Yl3521.2KY3385270KZ4 32039Yl3538.2KZ3386270KX4 32133KYl3548.2KX338710KY4 32233K Yl35533KZ338810KY4 3231.2K Z235633KX338910Z2 3241.2K X23571.2KZ339010X2

14、325150 Z23581.2KX33911.2KYl 326150 X235910Y33920Y3 3273.3KZ236010Y339310Y4 3283.3K X2361470KY3394470Y4 32939KY2362470KY3 33039K Y2363220KZ3 3311.5KZ2364220KX3 3321.5KX23651KZ3 3331MZ23661VX3 R9013.3KY4R906lOOKY4R91147Z5 9023.3KY4907150Y59124.7KZ4 9033.9KY590818KY59138.2KY5 9043.9KX590939KY5 905100Y4

15、91033KY5 SYMBOLNO.(CAPACITORS) C30l2.2uF+80%-20%SOVelectrolyticYlC32lO.luFSOVmylarY2 3022.2uF 11 SOV 11 Yl322O.luF 11 SOV 11 Y2 3030.47uF+SO%-20%3SVtantalumYl32310uF+80%-20%l6VelectrolyticZ3 3040.47uF+SO%-20%3SVtantalumYl32410uF 11 l6V 11 X3 30S2.2uF+80%-20%SOVelectrolyticZl32S0.22uF+SO%-20%3SVtanta

16、lumZ3 3062.2uF+ 11 SOV 11 Xl3260.22uF 11 3SV 11 X3 30710pF-lpFSOVceramicYl3270.22uF 11 3SV 11 Z3 30810pF 11 SOV 11 Yl3280.22uF 1111 X3 3094.7uF+80%-20%2SVelectrolyticZl32910uF+80%-20%l6VelectrolyticY3 3104.7uF+80%-20%2SVelectrolyticXl33010uF+80%-20%l6Velectrolytic 31147pF-10%SOVceramicZ23310.047uF-S

17、%SOVmylarZ3 31247pF 11 SOV 11 X23320.047uF11SOVmylarX3 3134.7uF+80%-20%2SVelectrolyticZ23330.33uF1O%SOVmylarY3 3144.7uF+80%-20%2SVelectrolyticX23340.33uF 11 SOVmylarY3 3lS0.0047uF-S%SOVmylarY233S10uF+80%-20%l6VelectrolyticZ4 3160.0047uF 11 SOVmylar33610uF+80%-20%l6V 11 X4 3170.033uF 11 SOV 11 Y2337O

18、.luF-10%SOVmylarZ4 3180.033uF 11 SOV 11 Y2338O.luF 11 SOVmylarX4 31910uF+80%-20%l6VelectrolyticZ233910uF+80%-20%l6VelectrolyticZ2 32010uF+80%-20%l6V 11 X234010uF 11 l6V 11 X2 34147uF 11 l6V 11 Yl SYMBOLNO.(CAPACITORS) C90l10uF+80%-20%l6VelectrolyticY4C90SO.luF+80%-20%tantalumYS 90210uF 11 l6V 11 Y49

19、06S60pF-S%SOVstyrolYS 9034.7uF 11 2SV 11 YS907470uF+80%-20%l6VelectrolyticZS 9044.7uF 11 2SV 11 YS SYMBOLNO.(TRANSISTORS) Q30l2SA640LLch10%1/4Wunlessotherwisenoted) MOl4.7KX4R4lSlSOKY2R429 lOOKXl 40222kX4416100Y3430 1.SKX2 403LSKX341710KY3 4314.7KX2 40422KY4418lSOKY2432 S6KXl 40S10KX441910KY2433 10K

20、X3 406lSKY442082KY2434 3.9KX4 4072.2KX4421100X2 43S3.3KX3 4082.2KX442227KY2436 10KX2 409lSOKY3423100 Yl437470Yl 4101.SKX3424S6KXl438 4.7KYl 4112.7KY342SlKXl439 L8KYl 412470X3426S6KXl440 lSOKY3 413470X3427 lSKX244147K 414120X3428330KX2 SYMBOLNO.(TRANSISTORS) Q40l2SC38lRRFamplifierX3Q40S2SC372Y DCampl

21、ifierformutingXl 4022SC372YAMconverterY44062SC372Y DCamplifierformutingX2 4032SC38lRAMIF1/4Wunlessnotedotherwise) R50l330KZlR5l5390X3R529330KY4 502lKYl51656KX35305.6KY4 5035.6KZl51782KX2531820KY4 504820KZ151810Y253222KY4 5056.8KYl51927KZ1533220K Z3 5062.7KZ152010KX25343.3KZ3 5073.3KYl521820Z2535330Z

22、4 508330KXl522820Y2536lKZ4 50918KXl52310Z3537330KZ4 510820KXl524220KZ35385.6K Z4 511lKXl5253.3KZ3539820KZ4 5125.6KXl526lKY454022KZ4 51327KYl527330Y4541lKZ4 51412KX3528lKY4542820KZl 543820KXl 544820KYl SYMBOLNO.(CAPACITORS) C50l0.47uF+50%-20%35VtantalumZlC5l2luF+80%-20%50VelectrolyticZ3 502O.OluF-10%

23、50VmylarYl5130.47uF+50%-20%35VtantalumZ4 5030.015uF 50V Zl51447pF-10%50VceramicZ4 5040.0022uF 50V Yl515luF+80%-20%50VelectrolyticY3 5050.0015uF 50V Yl516470pF50VceramicY3 506O.OluF 50V Yl5170.0068uF50VmylarY3 507O.OluF 50V Yl51847pF-10%50VceramicY4 5080.027uF 50V Yl5190.47uF+50%-20%35VtantalumY4 509

24、0.027uF 50V Xl520470pF-10%50VceramicZ3 5102.2uF+80%-20%50VelectrolyticXl521O.OluF50VmylarY4 5110.022uF-10%50VmylarY2522O.OluF +50VmylarZ4 5230.0068uF-10%50VmylarZ3 SYMBOLNO.(TRANSISTORS) Q50l 502 503 504 2SC372YAMactivefilter 2SC372YAMactivefilter 2SC1222F Lch-10% 1/4Wunlessnotedotherwise) R60l330KZ

25、1R6l2220KYlR62356KY2 602330KXl61339KZ362456KY2 60356KYl61439K X262547KY2 60456KYl615330KZ2626lOOKY2 6051.2KYl616330KX262715KYl 6061.2KYl617820KY262847KYl 607220KY1618820KY262910X2 608220KYl619lKzi630470X2 6091MY1620lKX2631180X3 6101MYl6215.6KY26324.72WX3 611220KY16225.6KY2 SYMBOLNO.(CAPACITORS) C60l

26、2.2uF+80%-20%50VelectrolyticYlC611680pF50VstyrolZl 6022.2uF 50V Yl612680pF 50VXl 6030.47uF+50%-20%35VtantalumZl613l200pF 50V Yl 6040.47uF+50%-20%35V Xl614l200pF 50V 6050.47uF35V Z16152.2uF+80%-20%50VelectrolyticY1 6060.47uF35V Xl6162.2uF+80%-20%50VY2 60733pF50VceramicYl61747uF 6.3V Y2 60833pF50VY161

27、8220uF+80%-20%l6V Y2 609220pF50VstyrolY2619470uF Z3 610220pF 50V Y26201000uF+80%-20%25V Y3 6211000uF 25V Y3 SYMBOLNO.(TRANSISTORS) Q60l2SC1222FFMLchaudiosub amp.ZlQ6042SK30AFMRch mutegateXl 6022SC1222FFMRchaudiosub amp.Xl6052SC1222FemitterfollowerZ2 6032SK30AFMLch mutegateZl6062SC1222Femitterfollowe

28、rX2 SYMBOLNO.(DIODES) SlRBlObridgerectifierforpowersupplyY3 SYMBOLNO.(VARIABLERESISTORS) VR60110K-ohm-BsemifixedforDOLBYlevel(Lch) 60210K-ohm-BsemifixedforDOLBYlevel(Rch) PB-274 SYMBOLNO.(RESISTORS; + -10%1/4Wunlessnotedotherwise) R80l470ZlR8l222KX3 8021.5KY1813390KY3 8033.9KY38141.5KX3 804270Y28155

29、6X3 805390KY281633KY3 80615KY28172.2KX2 807470KY2818150X2 808l,MZ381910X2 8093.9KY382027KXl 8101MZ382127KXl 81115KY3 SYMBOLNO.(CAPACITORS) C80l1000pF50VtantalumZ3C806 1000pF50VtantalumX3 8024.7uF+80%-20%25VelectrolyticX2807100pF-10%50VtantalumX3 803O.luF+50%-20%35VtantalumY2808luF+80%-20%50Velectrol

30、yticX3 80410uF+80%-20%l6VelectrolyticY38092.2uF+80%-20%50VelectrolyticX3 8051000pF-5%50VtantalumY3 SYMBOLNO.(TRANSISTORS) Q80l2SK30A400HzoscillatorY2 802CUA709CforDOLBYCAL.Y3 SYMBOLNO.(DIODES) lS188 lS188 detectorforDOLBYCAL. detectorforDOLBYCAL. Zl Zl lS1554V KB165 AGCdetectorforoscillator temperat

31、urecompensation Z3 Z3 SYMBOLNO.(VARIABLERESISTORS) VR8014.7K-ohm-BsemifixedforDOLBYmeter(Lch)Z2 8024.7K-ohm-BsemifixedforDOLBYmeter(Rch)Z3 803470-ohm-BsemifixedforoscillatoroutlevelX2 PB-352 SYMBOLNO.(DIODES) D30llS188temperaturecompensationZ2D30815188DOLBYdetectorY3 302lS188forDOLBYX230915188 II Z4

32、 303lS1554VlimitterforDOLBYZ331015188 II X4 304lS1554V X3311lS1554V II Y4 305lS1554V II Z3312lS1554V II Y4 306lS1554V II X3313lS1554VvoltagestabilizerY4 307lS188DOLBYdetectorY3 SYMBOLNO.(VARIABLERESISTORS) VR3015K-ohm-BsemifixedforDOLBY(Lch)Z2 3025K-ohm-BsemifixedforDOLBY(Rch)X2 303500-ohm-Bsemifixe

33、dforDOLBY(Lch)Z2 304500-ohm-BsemifixedforDOLBY(Rch)X2 9014.7K-ohm-Bsemifixedfor FMseparationY5 OTHERS SYMBOLNO.(SWITCHES) S50l4 - 3leverswitchformuting S80l6 - 3pushswitchforDOLBYCAL.(Lch) 5024 - 3leverswitchforhighcut 8026 - 3pushswitchforDOLBYCAL. (Rch) 5036 - 3leverswitchforDOLBY S70l2 -2 powersw

34、itch 7022 -2slideswitchforFMantennaatt. 7034 - 8 - 4rotaryswitchforMODE 7042 - 2slideswitchforillumination 7052 -2slideswitchforFMDe-Emphasis S80l6 - 3 pushswitchforDOLBYCAL. (Lch) 8026 - 3pushswitchforDOLBYCAL.(Rch) SYMBOLNO.(TRANSFORMERSFILTERS) nOlFMIFtrans T90l19KHztrans 02-1138 201CapacitorCoup

35、lingDoubleTKAC-14733K 90219KHztrans02-1138 90338KHztrans02-1139 202TuneFMIFtransTKAC-14733K 203FMdiscriminatortransV4FCC-20693BCV F20lFMIFblockfilter LUX-17462 204FMmetertrans TKAS-14733K202FMIFblockfilter LUX-17462 401AMRFtransYXR-19030BD F90lFMlow-passfilter LUX-14562 402AMoscillatortransYXR-18909

36、GN 403AMIFtrans(doubletune) V6AQC-20025AA 404AMIFtrans(doubletune) V6AQC-20025AA 405AMIFtrans YMC-15002A LUXCORPORATION,JAPAN HEAOOFF1CE.FACTORY1-a-31NAGAHA5HI.NISHINAAI-KU,OSAKA PHONES.6320031CABl.E: LUXE:L.I:CTOSAKA TEL.EX:J6:!694 LUXAUDIOOFAMERICALTD. 200AERIALWAY, SYOSSET,NEwYORK11791,U.S.A PHONE: 151618227070 Printed ,nJapan OFF1CE:g, J63684 NEwYORK OSAKA CAElL.E:L.UXEL.ECTOSAKA in