Tandberg-4000X-tape-sch 维修电路原理图.pdf
g g 1 g 0 0 #i5ili:,TJ?iiTit3 ;JIAA korreks jonsf orsterkere,RIAA equalizing amplifiers,tonekontroller, utgangsboostere, linjeutgangsforsterkere, funks.lonsvendere.bass and treble circuits, output boosters, line output amplifiers mode switches.AlIe plater er sett fra foliesiden.70Vo av virkelig stprrelse.All boards are seen from the printed side.7|Vo of. true size.Yed bestilling av komplette pLaler. iennl igstrrppgi dct sckssilrede platcnunulrerct.hen orclcring cr)rnplete boards. kindlrspecill the si.r-digit l-roard No.ffrt rt!5Tx?:I-tIftltgilPG ./tt.loaO rorO 106_T.HldlrlJLT:rl (!i()rQa3iJrbrH+rd*r010l:12,1-%r:*4;ftftr?El#lBa)il!llPtor02.lrfitHJGhloltqjp(rr C4qtsg g 1 g 0 1 f;ili,Nl,T;ff :I: :TANDBERGtape recorder series 4000X.European Model: From serial No. approx . 2271500.U.S. Model: From serial No. approx. 2268000.RadioFans.CN 收音机爱 好者资料库l, funksjonsvendereplifiers. mode switches.9 g 1 9 0 3 ff-T;trJJJ*tffi H i:r*:,:rT:l1t:I I 1 I 0 I lilff:?*:i#.%1! : l;#oderren)991 90 7 ililf,ffi*:i#* lfixili3iOO 1 On ? Utgangsforsterkere og hpyttatervendere.s J t.,rU, L Power output amplifiers and loudspeaker selectors.i., !tIITk.r .;l;*it,ffirr=p*ToI: hr b .-ffif$.,.,Lf.f f I:- .tiffi$BItl. +;l.tffi*.ffiF#l *rsqIF+H;W-f#l, I l-p;re#ffii$4fuffip,+:, +,. ?pffiffi jgmfiI _ t : F,i#*iF qfr.ff,; # fl r:-e;q,m LP I r,Tl ,Al,Ef,*, -.*.:Ltil # H. TFtff*/ ih f -t +RadioFans.CN 收音机爱 好者资料库IIZED REC. AMPLEVEL IND. AMPLEVEL IND. AMP991901TONE - CONTROLQ 101Q 102Q 103Q 104Q 105Q 106Q 107Q 108Q 10eQ 3019,53,6L2,57,67,511,512,523,0L4,55,011,50 ,750, 653,61,37,62,15L,20L2,51,90, 565,00, 150, 103,00,657,01,50, 55L2,01,20,04.4Q 303Q 304Q 305Q 306Q 307Q 501Q 502Q 503Q 504Q 505I 60124,51,6L2,024,024,024,524,526,526,500.6711, 50, 751,612,00,406,56,512,211, 6LI,2120110,15.1,011, 50,06,26,211, 611,511, 112. 7Q 603Q 604Q 605Q 606Q 801Q 802Q 803Q e0115,15, 0L2,015, 0L2,029,044,044,032,025,013, 00,67L4,0L4,00,5528,628,00,1512,20, 05L4,0L4,002827,50INI. SIEAKR.LINT SPEAKER. RLIKESPENNINGER, TYPISKE VERDIER.DC VOLTAGES, TYPICAL VALUES.Melt direlife p6. transistorene med rprvoltmeter (Ri = 60MO), utensignal tilfort forsterkerne. p5. grunn av komponent-toleranser,m6. mindre avvik fra de oppgittelerdier vemes.Measured at transistor terminals with VTVM (Ri = 60Me), andwithout signal applied to the amplifiers. Owing to componenttolerances, small deviations from listed value! shouldbe expected.1ld1tdJnltacldlo302-.!MASTER BOARD. IOP PLATE MARKINGIJtl&_llol . REAR PANEL MARKTNCFREO. AtU. PRESI coNlROLfr II n flEsr PorNTAo. r.Yo2r0CONNECT|ONlERlllllALL : UPPER TRACK, LEFI CHANNELR :LOWER IRACK, Rlo|ll CHANNELRESTSIfiS r,/3U UNLESS OTHERWIS SPECTFTEO.RESTSTORS rNOrCAleO rN OirXS, $TLESS OIRWTSE SFC|F|EDk. r0o oilt4, M. I 000 000 oHr|ALL DC VOLTAGES IASURED WIIUI SICXAL.IiADPI|()TS INPUT SELECIORS l! 59 ord Sl0A PHofo-Lrl,- eJ.g:=:H=ts :l trtlH DuEr-*rLINE,/PHONO AMP ,r/.,L FROM II3e-PREAIPOUIPUTSFROrl 213(9F-.-*t$E,/tlrc SELECIoRSTod 58EOUALIZED REC. AMPMIC. AMP LINE,/PHONO AMPswfcls iE sl()wN lN uPeRATEO Folilrlol
