Zenith MN2670W Schematics Download Page 1 | Manualshive

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Zenith MN2670W Schematics Download Page 1

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Summary of Contents for MN2670W

Page 1: ...der W 4 Speed Automatic Record Changer POWER SUPPLY 110 120 Volts AC 60 Cycles RATING 46 Watts 5 Amp 117 Yolts AC No Signal Less Tape Phono Motor TITNING RANGET BROADCAST 535 1620KC FREQ MoD 88 108MC...

Page 2: ...2ffi unless otheruise indiGted 6 S e parts list l Voltage neasurements laken with vacuum tube vollmeler 2 All controls set lor normal operati0n no signal applied 3 Measured values are trom s ftet pin...

Page 3: ...t l R155 t qv 68K 5 SoURCE I8V s0uRcr rrvh SOURCE NC l2 5 3l 0n coroR DoT l g 1 II3 LIA 122 T23 IERMINAL GUI DE AM MIXER t2t 397 IEXT BAi fsTrREd l t i Iry ili I ie i r is n l oooooo _ i q e l o o o...

Page 4: ...470K LI7 LI9TERMIMLGUIDE AF AMP w 121 273 l lNrl l FMAFcl i I l Ttil iil ILe rLs i t afir I li i ilti1 Hf llH tr li l li N F3 E TTAPE I l ProNq I i ii rl t tJJ 20ooo oLu o 56 o oooo oooo oooo Ttr PgtN...

Page 5: ...l I NOTL MULTIPLtr BROKEN LINT CIRCUITRY USED rN CHASSIS lN2Jr24 NC a 3l i 4t T I I AL GU I DE I EFT CHANNEL 6D I l lgtno 9 AF AMP t2t 273 IIV t 4 4 X t0 0 r000 AF AIIIP PLI FEr0tsAg PLI P FEDMC TF 2...

Page 6: ...TRY USED lfi cHAssls IN5T24 AF AIIIP rzt zzt TRANSISTOR LOCATION GUI DE B0n0M vttlv IRANSISTOR TIRMINAL GUIDE E r trftFlmEi LOUDNESS 4 tw 2 wL hn IJ 4r AF AIIIP u zz rywh 6 Jww l zEV xr x2 x3 x4 x5 x6...

Page 7: ...z N rr SH Dz z 96 6I Ffi o6 z t9 F t o I m F 83r PAGE...

Page 8: ...PAGE 4...

Page 9: ...eE E EtsSai zd EE 5E EE E E b Esr E 39 sai Ex q E EcsEe YEYE Y i E EEE Ii sigEiitFE i rR 3E R e Y s ESEiEE 9 oi6idi L l Ll Y lqlae 18_1J s r 2 o o o l L lg Ae Ae E E a XS s IY U I tt tl HH U t t 3 l o...

Page 10: ...50 AFHl 14 50 PRSl 00 pRs1360 AFHl 13o PRS 400 PRS 555 Pns1360 AFHI 13 o PRS 400 PRS 13 60 BR50 50 AA01 40 BR1 450 BR100 50 AA0160c BRNP4 50 BRNPlO 4OO BR100 50 AAo16o D BNNP 50 BRNPlG40O QT1 15 xc 1...

Page 11: ...E ENT DATA 116VAC sAAC TRANSFORMER DRIVER lTEA t No rYPE REPI ACE IAENT DATA NOTES ZEMTH PART No OUAM PART No sP1 s 2 sP3 sP4 sP5 sP8 SP sP8 PM L8O TiYeeter 4tQ Ibeete 45Q Bortr 6 8fl PM 4 6f Tweeter...

Page 12: ...PAGE 8...

Page 13: ...z t 19 Jr N 19ln Dt z l r o I FA ul o6 z l 19 s PAGE 9 n o I m v o...

Page 14: ...PAGE IO...

Page 15: ...ication Use 60 irequency modulated Eignal with 450KC 6veep Use 12Or ea tooth voltage n Jcope lor horizontal detlectloo GENERATOR FREQUENCY DIAI SETTING INDICATOR ADJUST REMARKS 10 7MC 45oKc sw Polnt o...

Page 16: ...2N26 1 GC343 2N2612 2 26 12 2N2672 2N2654 2N2654 2N2654 2N26t4 2N1303 2N1303 2N1303 2N1303 2N1303 2N2614 2N1303 cc343 GC68O cc682 c c3 43 GC 68O cc682 FM RF Amp FM Mixer FM Oscillaio r M AGC Amp AM R...

Page 17: ...GETII4Iza GEM4122 GEM4122 wc6268 PVC2015 PVC2015 vc2015 B215 B110 TA15O cNo41o I Bzz2 I 8110 I B2zz I cP356 cN0510 I rA150 I TAlso I rA15o I cmsrz I rA15o I TA150 I cN05r2 rA15o I sM210 I JF3B3 l JFS...

Page 18: ...ation wffianty or guaanty by Howud W Sams Co Inc as to the quality and suitabfity of such replacement pet The nmbers of thes parts have ben compiled from information fmished to Howrd W Sans Co Inc by...

Page 19: ...dial plate Lift tuner out top of cabinet HOUYARD lY SA UIS CCD I tNG Indianapolis lndiana 46206 z 9 gt SH FZ I z 19fi 6I s 8fi o6 z N 5 The listing of any available replacement pat herein dms not con...

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