RCA-Victor-Co-Inc-13K 电路原理图.pdf

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1、VICTOR MODEL I3K BJ 2lB r/;1Bjr#BJf; iiSIifl 3 11 It m iL jfl 3 ? 1 .* ii S* l t t -S s. M - H H o B . 60 i ; 5? I , ; v -o s i- o -a * i* ,s - a 5 ? a I o ,j U S nn 4 / * OUTPUT 11 , 61.6 , _ POWER L-_ ay._ _ JOUTPUT ov. 1110y 6L6 BRAIN RECEPTACLE AMP EAT PSIPSI SO, TRANS. E. D.ta.t) A. c. pal ADJ.

2、 rTr. . A.C. 3.9.F TRANS PSI.r- Lr-W) - 110v 1 44 AUDIO DRIVER-nov.- - - 6c5 ACC F TRANS. - lay. - - 4.4v. - - - - A.C. V-1 AUDIO AMP Lke. -1.6C5 .:6EL47):tow) soC-OS d. 603.e ,0 13K -Radiotron Socket Voltages, Coil, and I -F Trimmer Locations. Measured at 115 volts, 60 -cycle supply-Tuned to approx

3、imately 1,000 kc-No signal being received- Volume control minimum-Fidelity control dptional Note: Two voltage values are shown for some read. ings.The value shown in parentheses with asterisk (5) indicates operating conditions without voltmeter loading. The other value (generally lower) is the actua

4、l measured voltage and differs from the value shown in parentheses becauseof theadditional loadingofthe voltmeter through the high series circuit resistance. Radiotron Cathode Current Readings Measured with Milliammeter Connectedat Tube SocketCathodeTerminalsunder Conditions Similar to Those of Volt

5、age Measurements (1) RCA-6K7-R-F Amp. 6.2 ma. (2) RCA -6L7 -1st Det. 4.0 ma. (3) RCA-6J7-0sc. 6.6 ma. (4) RCA -6K7 -1st I -F Amp.6.2 ma. (5) RCA -6K7 -2ndI -F Amp.7.5 ma. (6) RCA -6H6 -2nd Det.-A.V.C. (7) RCA-6C5-Audio Voltage Amp.1.25 ma. (8) RCA-6C5-Audio Driver Amp.6.4 ma. (9) RCA-6L6-Power Outpu

6、t43 ma. (10) RCA-6L6-Power Output43 ma. (11)RCA-5Z4-Rectifier 80 ma.* (12)RCA-5Z4-Rectifier 80 ma.* (13) RCA-6E5-Tuning Tube3.0 ma. (*Cannot be measured at socket) COMP. OVADTOR Pm CONNECTIONS IC* CAPACTIOR PACK CONNECTIONS -DI PS-IEs MOWN 110. 1.1 23. 100. OWN GREW POWER TRAMP: CONNECTIONS CM MLLE

7、WANK CONNECTIONS 2411Twist.CONNECTIONS Cie 3311111E 347.7.TRANSP.CONNECTIONS uOV -WENIOM - DRIVER TRANSE CONNECTION -B 13K Insist on REPLACEMENT PARTS genuine factory tested parts, which are readily identified and may be purchased from authorized dealers Stock No. DESCRIPTION ListStock No. DESCRIPTI

8、ON List RECEIVER ASSEMBLIES12478Resistor -150,000 ohms -Carbon type - 12863Board -Phonograph terminal board 1/10 watt -Package of 5 (R31) 12987Bracket -Mounting bracketforbias switch 12264Resistor -220,000 ohms -Insulated -1/4 watt -Package of 5 (R28) 4427Bracket -Volume control and L. F. tone contr

9、ol mounting bracket 11398Resistor -220,000 ohms -Carbon type - 1/10 watt -Package of 5 (R23) 13024Cable -Tuning lamp cable and socket . 12013Resistor -1meg-Carbontype -1/10 12511Cap -Grid contact cap -Package of 5 . watt -Package of 5 (R43) 12629Capacitor -56 Mmfd. (C59) 12679Resistor -2.2 meg-Insul

10、ated-1/4 watt 12404Capacitor -120 Mmfd. (C56, C58) -Package of 5 (R22) 13034Capacitor -390 Mmfd. (C73) 12874Resistor -3.3meg-Carbontype -1/4 13301Capacitor -390 Mmfd. (C46, C47, C51, C52) 13167 watt -Package of 5 (R45) Resistor -3.9meg-Carbontype -1/4 12898Capacitor -1,500 Mmfd. (C78) 13017 watt -Pa

11、ckage of 5 (R46) Resistor -Voltagedividercomprisiug 13580Capacitor -1,800 Mmfd. (C89) one 7,000 -ohm and one 6,000 -ohm sec - 13033Capacitor -.007 Mfd. (C82, C83) tions (R41, R42) 4870Capacitor -.025 Mfd. (C71) 13018Resistor -Voltagedividercomprising 4858Capacitor -.01 Mfd. (C45, C48, C49, C50, C54,

12、 C55, C57, C60, C74) one 240 -ohm, one 20 -ohm and one 25- ohm sections (R35, R38, R39) 4937Capacitor -.01 Mfd. (C81) 4669Screw -No. 8-32 x 5/32 set screw for link 4836Capacitor -.05 Mfd. (CM, C77) assembly -Stock No. 12868 -Package 4841Capacitor -0.1 Mfd. (C65) of 10 11203Capacitor -10 Mfd. (C85, C

13、86) 12008Shield -I.F.transformershieldfor 5212Capacitor -18 Mfd. (C87, C88) Stock Nos. 12981, 12990, 12982 12470Capacitor -20 Mfd. (C79)12607Shield -Transformershieldtopfor 13011Capacitor -Compensating pack compris-first or second I. F. transformer ing two .015 Mfd., one .007 Mfd. capac- itors and t

14、wo 27,000 -ohm, one 33,000- 12581Shield -Transformer shield top for third I. F. transformer ohm, and one68,000 -ohmresistors11195Socket -5 -contact 5Z4 Radiotron socket (C61, C62, C63, R17, R18, R19, R20)11198Socket -7 -contact 6K7 or 6L6 Radiotron 13025Capacitor -Pack comprising two 10 Mfd. socket

15、sections (C72, C75) 11196Socket -8 -contact 6C5 or 6H6 Radiotron 5040Connector -4 -contactfemaleconnectorand Magic Brain power supply socket for speaker cable 11381Socket -Tuning lamp socket and cover. 12006Core -Adjustable core and stud for Stk. Nos. 12981, 12990, 12982 13095Socket -Upper left or l

16、ower right hand dial lamp socket 5240Cover -Fuse mounting cover 11222Socket -Upper right or lower left hand 12870Dial -Vernier dial scale dial lamp socket 10907Fuse -3 Amp. -Package of 5-(F1) 12007Spring -Retaining spring for core, Stock No. 12006 -Package of 10 5226Lamp -Dial lamp -6.3 volts -Packa

17、ge of 5 12986Stud -Stud, nut and washer for connect - ing link assembly, Stock No. 12868, to 12868Link -Range switch and band indicator operating link complete with set screws sector gear and link, Stock No. 12910 -Package of 5 13012Mounting -Fuse mounting, 100 -120 -volt models only 12988Switch -Bi

18、as switch (S7) 13026Mounting -Fusemounting, 220 -volt 13015Tone control -Fidelity control (R34, S4, S6) models only 13013Tone control -Music -speech and power 13027Resistor -110 ohms, wire wound -used in switch (S5, S8) 110 -volt models only (R37) 12981Transformer -FirstI.F. transformer 13029Resisto

19、r -140 ohms, wire wound -used in complete (L24, L25, L26, C46, C47) 220 -volt models only (R37) 12990Transformer -Second I.F. transformer 13030Resistor -1,000ohms -Carbon type- complete (L27, L28, C51, C52) 1/10 watt -Package of 5 (R12) 12982Transformer -ThirdI.F. transformer 5112Resistor -1,000 ohm

20、s -Carbon type -1/4 watt -Package of 5 (R10, R15) complete (L29, L30, C56, C58, C59, R21, R23) 13031Resistor -3,300ohms -Carbon type-13023Transformer -Driver transformer (T2). 1/10 watt -Package of 5 (R29)13008 Transformer -Power transformer, I0e- 13032Resistor -3,900 ohms -Carbon type -1 120 volts,

21、 50-60 cycles (T1) watt -Package of 5 (R40)13009Transformer -Power transformer, 100- 5114Resistor -15,000 ohms -Carbon type -1120 volts, 25-50 cycles (T1) watt (R36)13010Transformer -Power transformer, 100- 11282Resistor -56,000 ohms -Carbon type-250 volts, 50-60 cycles (T1) 1/10 watt -Package of 5

22、(R21) 13014Volume control -(R16) 11365Resistor -82,000 ohms -Carbon type -1/4 watt -Package of 5 (R14)MAGIC BRAIN 11281Resistor -100,000 ohms -Carbon type - 1/10 watt -Package of 5 (R11) UNIT ASSEMBLIES 12263Resistor -100,000 ohms -Insulated-i4 watt -Package of 5 (R30) 12806 Board -3 -contact antenn

23、a and ground terminal board 3058Resistor -100,000 ohms -Carbon type -1 watt -Package of 5 (R44) 5237 Bushing -Variable condenser mounting bushing assembly -Package of 3 . PAGE 229-B REPLACEMENT PARTS (Continued) 1 3K Stock No. DESCRIPTION ListStock No. DESCRIPTION List 12886Cable -Shielded powercabl

24、e,approx. 4 inches long, complete with 8 -contact DRIVE ASSEMBLIES male plug10705Ball -5/32in.diameter steelballfor 12511Cap -Grid contact cap -Package of 5planetary drive -Package of 20 12714Capacitor -Adjustable trimmer capacitor (C3, C4, C5, C6, C14, C16) 10941Ball -1 8in.diametersteelballfor pla

25、netary drive bearing -Package of 20 12807Capacitor -Adjustable trimmer capacitor (C13, C35, C36, C37) 12904Bushing -Plate arfdbushing assembly for planetary drive mounting 12884Capacitor -Adjustable trimmer capacitor (C10, C18, C23, C38, C39) 12905Coupling -Flexible coupling and shaft as sembly comp

26、lete 12896Capacitor -15 Mmfd. (C34) 12909Dial -Band indicating dial and cam as - 12722Capacitor -18 Mmfd. (C15) sembly 12891Capacitor -36 Mmfd. (C40) 12899Drive -Variable tuning condenser drive 12629Capacitor -56 Mmfd. (C24) complete including mounting bracket, 12895Capacitor -56 Mmfd. (C17) drive,d

27、ialscale,andindicatorless 12723Capacitor -56 Mmfd. (C2, C44) vernier dial Stk. No. 12870 and link Stk. 13307Capacitor -62 Mmfd. (C11) No.12868 12724Capacitor -120 Mmfd. (C25, C28, C29). 12906Gear -Anti -lash drive gear complete. 12725Capacitor -150 Mmfd. (C1) 12910Gear -Sector gear and link assembly

28、 for 12894Capacitor -180 Mmfd. (C22) band selector 12727Capacitor -555 Mmfd. (C21) 12908Indicator -Stationselectorindicator 12537Capacitor -560 Mmfd. (C7, C26, C33, pointer C42) 8051Link -Link and roller assembly complete 12898Capacitor -1500 Mmfd. (C12). with springs 12729Capacitor -1550 Mmfd. (C20

29、) 12911Screen -Dial lampscreenandlight 12728Capacitor -4500 Mmfd. (C19) diffuser 12897Capacitor -4700 Mmfd. (C43) 4669Screw -Set screw for flexible coupling or 4858Capacitor -.01 Mfd. (C8, C30, C31, C32) gear stock Nos. 12905 and 12906 -Pack - 12879Coil -Antenna coil and shield XABC age of 10 bands

30、(L2, L3, L4, L5, L6) 12901Shaft -Direct drive shaft and pinion gear 12888Coil -Antenna coil D band (L13, L14 for planetary drive 12880Coil -Detector coiland shield XABC bands (L15, L16, L17, L18, L19, L20) 12900Shaft -Vernier drive shaft for planetary drive bands (L7, L8, L9) 12903Spring -Tensionspr

31、ingforplanetary drive bearing -Package of 10 12881Coil -Oscillator coil and shield X band only (L10) 12907Spring -Tension spring for gear stock No. 12906 -Package of 10 12890Coil -Oscillator coil D band (L11, L12, L23) 8052Spring -Tension spring forlink stock No. 8051 -Package of 5 12889 12877 Coil

32、-R. F. Coil D band (L21, L22). Condenser -3gang variable tuning con- REPRODUCER ASSEMBLIES denser (C9, C27, C41) 8059Board -Reproducer terminal board 12887Connector -8 contact male connector and cover for power cable Stk. No. 12886 12640Bracket -Output transformer mounting bracket 12664Core -Adjusta

33、ble core and stud for Stk. 12474Cone -Reproducer cone and dust cap No. 12654 (L34) 12800Core -Adjustable core and stud for Stk. 12709 11577Coil -Field coil, magnet and cone sup - port(L36) 12882Core -Adjustable core and stud for Stk. No. 12881 5039Connector -4 contact male connector for reproducer l

34、eads 11324Resistor -560 ohms -Carbon type -Y4 watt (R2) -Package of 5 9719 13007 Reproducer Complete Transformer -Output transformer(T3, 5112Resistor -1,000 ohms -Carbon type -IA watt (R3) -Package of 5 C84) MISCELLANEOUS ASSEMBLIES 11298Resistor -5,600 ohms -Carbon type -1 watt (R6) 11996Bracket -T

35、uning tube mounting bracket and clamp 3998Resistor -15,000 ohms -Carbon type -TA watt (R5) -Package of 5 12915Crystal -Station selector escutcheon and 11282Resistor -56,000 ohms -Carbon type- crystal 8064 1/10 watt (R4, R9) -Package of 5. Resistor -82,000 ohms -Carbon type -1/2 watt (R8) -Package of

36、 5 12742 12699 Escutcheon -Tuning tube escutcheon . Knob -Largestationselectorknob - Package of 5 11397 12651 Resistor -560,000 ohms -Carbon type- 1/10 watt (RI, R7) -Package of 5 Shield -Coil shield for Stk. Nos. 12879 and 12880 12700 11347 Knob -Small (vernier)station selector knob -Package of 5 K

37、nob -Volumecontrol,Fidelitycon - trol, music -speech and power switch. 12710 Shield -Coil shield for Stk. No. 12709 and range selector knob -Package of 5 12883 . Shield -Coil shield for Stk. No. 12881 11210Screw -Chassismountingscrewand 11198 11279 12885 12007 Socket -7 contact 6K7 Radiotron socket

38、Socket -7 contact 6L7 Radiotron socket Socket -8 contact 6J7 Radiotron socket Spring -Retaining spring for core Stk. Nos. 12664, 12500 and 12882 12916 4982 11349 washer assembly -Package of 4 Shield -Magic brain shield Spring -Retaining spring for knob stock No. 12699 -Package of 10 Spring -Retainin

39、g spring for knob stock 12878Switch -Range switch and mounting nut Nos. 11347, 12700 -Package of 5 (S1, S2, S3) 12654Trap -Wave trap complete (L1) PAGE 249-15 MACK GREEN RED MAGIC BRAIN USED IN MODELS 9K2, 9K10, 9T, 9U, 9U2, 10K, 10K1, 10K11, 10T, 10T11, 13K, 15K L 15U AIAl TFRM. 600 cfi nisus saorn

40、i SHIELD EAT. s SLOE 17!W Of CABLE /ELK MC/NG PAWS 7 0 5,0 as COB 120 MMF TERM. ORO. C44 SOMME. itD T. 06 06 (t,r.c L3 4700 MMF. DET. COIL X,A,B.C BUS r -YELLOW C33 560 g NW le C41 Vt.-weir C L21 0 O CI7 1 10 S6 MMF CI3 RED! ? 111611AF C19 1 tag! 1501)Mr.ISSO LAME RED GREEN (IS C34 ) C32 .6 INFO. AN

41、T. C.01-Crii3 111.1.0 5A0C CSI A O 212 MATE COMEAU - - W.TO BLOT LAMPS YELLOW TERM. 6imo RANGE 5ELECTO 41111 *MN= RUT. COCO 01 IAF O. BUS BLUE -1 YELLOW ; C:10 2 20 WIMP rWANT TRAP Fr2 MMF. C35 TOMMF. C36 COMM!. C39 220 MME 0 CI6 2-1Z MMF C15 SOMME. CSC. COIL A,B.C C36 2-20 MMI. 0C37 ANT. COIL X.A11

42、,C BOTTOM FRONT OF CHASSIS BOTTOM TE.RM TOP 7168 BOTTOM TERM. Magic Brain Wiring Diagram TOP TERM. BOTTOM TERM. TOOTER BOTTOM TERM. DET. COIL CONNECTIONS C2 5616MT T-70 564 - OSC. COIL CONNECTIONS ANT. COIL. CONNECTIONS RCA VICTOR DivISION OF RADIO CORPORATION OF AMERICA, CAMDEN N. J., U. S. A. PAGE

43、 250-B MAGIC BRAI N /) X C3tM Xa0CS AILITC 6C000ArC C3 ANT 20000 R C 5-57, 11C1)0APC Boy, Of 0,40515 (f, Krew) POWER OUTPUT ANT. COIL D r0 1017( C - -.c-42,$)g7c 3341P, C23 01CC13 OSEC14 05COR MC 57,000 AC20000 K.C.6000 R C 1500 R. C A. APPROA INSTANCE IN MORS-CHASSIS AAst TO TOR OP TRIMMER PitiNCIR

44、 11, C Ti I Ye Ivo14 .04 IV* lato. L9 AC 600C OSt. 17K.C. C113 350 R.0 -Magic Brain. Trimmer Locations R1C7 MOAN96o 24093 (1) 6F5 AUDIO tsJ- I.E. TRANS SEC. ADO. 4 tc R. E AM PL 6K 560 PIMP. I.F. KC 6K1 S O R7 ist DET 2 ii . . ,),Ja oi ,.,w .,14,. ,. 0, OA 0 611 fill C25 0 0 0 0 0 0 0, el 54 SWIM 0

45、0 01 7 b 0,0 CLOODO, o 0,O 9,O oON 611 SRA OSC. TUNING TUBE a RECT. O SEC AMPL.22_4 DEL L A.V.C. SA -670 Radiotron and I -F Trimmer Locations MODELS 9T, 9K2, 9U, 9U2 & 9K10 RI S60.000. 24094 POWER c-% TU6E Mr - OUTPUT R.F AMP If / Ey Mr/ 6F5 t 120 MUNE !I AUDIO SEC. 003. L2S 460 IC I.F. TRAMP.IfineL

46、.LETRANSFDITAAV.0 SE0 AD.1.SEC. LIDLSO 460 IR.C.460 P.C. 9 RECT Radiotron and I -F Trimmer Locations MODELS 10T, 10K, 10K 1,10711 & 10 K 11 1-27 4 5 7 OWEA 0*/ SEC. AC, Ag:C F ANIPL 6E5 oTT:TiCT1. 0 0 TT 0 0 0 00 - 81(5 Fr16- yAvc 0000 i.trAMPL, SEC AC,SEC .z.gc MODEL 13K -Radiotron and I -F Trimmer

47、 Locations BM1,40,4 NIL All N SiL AilME AM165861.7100.86TOLAli LT5LOSLSO433IT IRON 440 5041410400 004405 SEC ADJ LES 460C MODEL 15 K -Radiotron and I -F Trimmer Locations RI 560.000, C42 560MM R7 60000., jS12 OET TUNING TIM R4 56.000 SEC AID SEC MU L27 460 K C460 K C MODEL 15U IST. A 010 I -F ALIGNM

48、ENT 9K2, 9K10,9T, 9U and 91I2 STEP CONNECT HIGH SIDE OF TEST OSC. TO - TUNE TEST OSC TO - TURN RADIO DIAL TO ADJUST THE FOLLOWING FOR MAX.OUTPUT 1 I -F Grid in series with 0.01 mfd 460 Kc Quiet point near 600 Kc A BandLl L27L26 2nd I -F Trans. 2 1st Det. Grid in series with 0 .01mfd L25L24 1stI -F T

49、rans. 3 Antenna in series with 2C0 mmfd Wave Trap Minimum Output I -F ALIGNMENT 15U STEP CONNECT HIGH SIDE OF TEST OSC. TO - TUNE TESTOSC TO - TURN RADIO DIAL TO ADJUST THE FOLLOWING FOR MAX. OUTPUT 1 2nd I -F Grid In series with 0.0 imfd 460 Kc C8.ilet point near 800 Kc A Band L29L28 3rd I -F Trans. 2 1st I -F Grid in series with 0.0imfd L27L28 2ndI -F Trans. 3 1st Det. Grid in series with 0.0 imfd L25L24 1st I -F Trans. 4 Antenna In series with 200 mmfd LlWave Trap Minimum Output AMMILIEM. ,MIONII ANNIMIN MUM ANNIMM INIMME