Tandberg-TR-2045-Schematic电路原理图.pdf

TR2045 Circuit diagrams i- r FM-TUNER BOARD I I _ _J IUNING VOLTAGE r !00i I 1 I I I L. 15 16 23 2a 256 21 n 29 I 31 I 33 t Fl I;-l F-t F-;t E-A F_;l p_q pg pq Esl pg Eq Eg MUTE FN Pl P2 P3 PI P SLECTORS ARE SEEN IN UrcPEUTS POSIIION FIELO STRENGTH ANO FREO IND I ro, lrro, 11 f, l rl ffi tuctoP I a? cl6 ,4 Blo I 0llo ol)ol Eh-/ XP4 s 57/S/99 4522 FM-IF AND STEREO DECODER BOARD ICS ANO IMNSFIMS ARE SEN FrcM UIDBNEAIH RadioFans.CN 收音机爱 好者资料库 I I ,- I I nw, cR2ot o 206 ac . .l, I I I I I I I I I I ff:trjfff.,!tr iJ =l trlel s I I .t l lt .,rts o2o1 .dii -Bc s47s / .lt?l 3i.!l_oevl, :il *!.- elii =A I HF - sEcTloN run A. RadioFans.CN 收音机爱 好者资料库 g/ tl! Seen from the solder side -t l I I I I fr,Jl.l I i rrml l- L.-r ild I P J2o.l P2o. _.i,1 -l=-)-r<ol , -#i-i*6Ub -if-r.) | .-t- - -l MF-IF/DECODER I _l #= il.i# ,. W# I :; r = l+ l!; nfl . :,1 .4a -,25V -< L,l-r -l:r t0.42169 Seen from the solder side a ._ A ,. 1.4, El3 ) ,6;, r= r (B ?l :.:el bl:) PPII: / )< 5sl B .3 Y/ sc 55s i-i Bcrre I I EEN FRo! uNDERNEATN | | :i | - ,. *. -* | r- -l I ;POWER AMP AND INPUT clRcUlT BoARD | | | . tg l- -rl*-1; rr8l 88C I PREAMP BOARD rilr,l-L-l i!- RSI +i-. +fd- n lllfl o tll Fl Fl F-l I;l tal lll ;lF :EJ ESEE E! ET E J E J ET II ON OFF ffN Wrc LO H I 5PEAXER5 B TAFE 1 TA i s: :i : -T - | . lE, i:*l ;ll :lq l 3-ll-:- )lli |- j- -llII ltr , TIL- lllr* -L) tl . |l- ftltt v lta -2?< ll / - l-r-:*;i1l-Y;:lf*;ll-f -;:lf l;-l Acar a T I -t -l Ei Pt E !l< ? l r -ulnl bl u.l _q I ml Seen from the solder side .: 2 .f, rf $fi S # rr ffi! l:gl ,te s ;j +ry+ q .it ib i I rib., lol iGt l:1i 3 1,.: *- 1 i.) i?s,L ,e, : .; ffi*. ;i* Ttr:ti* -t-d$; I I i j-St Y;trH; r i 1: *t l a I H.uL fo*lt :6 4bi G lOr,O i!g is ieL16 FIER f.1i: Jt -l!ii:r- Aff A u* YHY-i * c703 I , riV r*l IllF-r firH t: drc,I htrt Yi, Nt r &Igl - +a ldl - TT-TT I r rf*-lt r. IHH#d I tf r 1 tlT r I :