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SERVICE MANUAL GXpGrl FD-710 Stereo Cassette Deck SPECIFICATIONS recording playback Tape Speed . 1-ll8 i.p.s. (4.75 cm/sec.) Flutter Wowand 0.07% (WRMS) Frequency Besponse 30-16,000H2 (t3dB)/ 20-17,000H2(FeCrtape) 30-16,000H2(13d8)/ Track System Signal-to-Noise Ratio 4-track 2-channel, stereo lnput Sensitivity/ and lmpedance 20-1 7,000H2 (CrOz tape) 30-14,000H2 (l3dB)/ 20-15,000H2 (Normal tape) (Dolby NR off) 53dB (Dolby NR off , CrO, or FeCr tape, CCIR/ARM weighted l kHz) The S/N is improved by 9dB Dolby NR on. Total Harmonic Distortion Erase Ratio .. lkHz,OdB) 65d8 (at 400H2, +10dB) Bias Frequency . . . . 85kHz Fast Forward and Rewind Time . . . . . . T}seconds (C-60tape) 1.8o/o (at with . . DlN.. MIC . .. LINE . O.2bmyl12 kohms lOmyl25 kohms ...2mvl10kohms Output Level LINE. ...350mV HEADPHONES...750mV GENERAL Power Consumption 40 watts Power Supply Power Supply Dimensions 110/22OV AC,50/60H2 . . .. Weight (Net) . . . . . Accessory * DOLBY 442(Wl x 354(D) x 133(H) mm 7.2k9 (15.9 lbs.) Shielded Audio Cables (2) . NR o Dolby NR under license from Dolby Laboratories. o The word "DOLBY" and Double-D-Symbol are trademarks of Dolby Laboratories. Specifications and design are subject to change without notice. ALIGNMENT PROCEDURE 1) Head Azimuth PLAY AMP. DOLBY AMP. LINE OUT V.M t ADJUST Controls to be positioned Test Tape Proced ure Dolby MTT.11 4 1) Adjust the head screw in order to obtain max. V.M. indication. OFF 120 s NR Equalizer F unction P Rec. Volume Balance Volu me 2l LAY Max. Center VU Meter DOLBY AMP. LINE METER AMP. ADJUST VU METER IN ADUST APPLY 400H2 FO R + 3d B SV R4O1 SIGNAL (sv R402) LINE OUT TP8O5 (TP806) V.M Controls to be positioned Test Tape NR Equalizer Function Blank Normal Dolby 3) : OFF :120s : R EC. Proced ure 1) Apply 400H2,250mV signal at the LINE lN terminal. 2l Adjust R EC. and BALANCE volume to have 580mV V.M. indication. 3) Set blan k tape, then press the R EC. button. 4l Set the VU meter indication to DOLBY LEVEL (double D mark position) witfr SVR 401 , 4O2. Play Back Level AY AMP. SV R601 (sv R602) DOLBY t AMP. METER AMP. VU METER TP805 (TP806) ADJUST V.M 580mV Controls to be positioned Test Tape NR Equalizer Function MTT.1 50 Dolby :OFF Proced ure 1) Set the V.M. indication to 5B0mV with SVR601 :120s 602alignment. : PLAY -1- ALIGNMENT PROCEDURE 4l Bias Trap I eias Voltage R EC. AMP. TP603 (TP604) SVR681 (sv R682) V.M . (B) (FOR Br AS \orrrsrMENT VOLTAGE) V.M. (A (B) ) (FOR BIAS TRAP) I-- ADJUSTM EN T( A) ( BIAS TRAP} I I controls to be I I ootby Test Tape pos it io ned p I I -t Proced ure I I NR : OFF rq ua lizer Function :70s : REC. Tape Mode : CrO2 tt_ Blank Normal t i Adjusting L631, 632 to min. indication on the V.M. scale at the Test point of TP601 and 602. I _t ADJUSTMENT (B) (BIAS VOLTAGE} Dolby NR lizer Tape Mode Eq ua : OFF Adjust the bias voltages as follows. Blank Normal :120s : Normal Tape Mode Voltage Normal 3.7mV I CrO2 Ad just SVR681 SVR 682 .1. FeCr t_ NOTE: Test tapes that required for the above alignment CrO2 5.5mV FeCr 4.ZmY SV R 683 are all TEAC brand and please do not carry out these align- ment without test tapes. All al uneven number of Test points and Carbon trimmers aligns for the LEFT channel, and the other numbers igns for the B I G HT channel . ALIGNMENT COMPONENT LAYOUT Sx,8I. 9e U'E u'Er SV R682 '#o' TP6O4 r SVR631 TP6O2 @ t0 @ SVR602 SV R684 a TP8O1 -2- @ @ SV R683 ! TP8O2 t! TP606 EQ: DOLBY NR,REC,AMP (DAM-I 66A) ==== 66 -- oo Jd t_l o < = ) $k st *r *H -3- LOGIC CONTROL (DLC-I 38-1 B) lil SI@+'l ssO+J s6O+] s7O+J s8O-+ ssH ntw Pt,lJx6tR tt Ptux8tR ItlT(lR I0T0R, !ltIr, tc Ft llll ttO+{ PLIY tXD ttD <{t ntw lll0 tt9<{lll Rrc l;0 rro<-Onzl rc-Jll7F l-- O+ I lR R(lR AIP o+ t,tcT swtlcH O+ Gilo o+ tRAsE PRoIEcI sf,tlcr O+ rEroRY sutTcH O)+ HAtt tc oul o+ crsstlrt sf,rlcr 6r{0 L =--_:_-._-"ra+, ffiffilrrc(}+ 'l s t .856588666 tUllCTl0ll lry (DDA-I 67A) POWER SUPPLY (DPS-I 83-1 ) TO EQ:DOLBY T0 NR. REC. AMP ( DAM -16 6) (DAM - 166) EQ: D9LBY NR. REC. AMP ?0;il snlcll ilI]fr r{jff6 TO NR. EQ:DOLBY FI EC. AMP (DaM-166) -4- PARTS LIST Part No. INTEGRATED C!RCUIT 0'ty Symbol No. Description & COILS 2 1 1.8mH (MC129Yl 1 .2mH (RCA75) Variable lnductor lnductor rc701 1 tc601,602 prPC4558 IC IC ) 254963(O ) R Transistor Transistor Transistor 25C828(OR) I C80 1 ,802 N 2 071 0 CONNECTORS 1 0731 ,733,735 0204, 401 , 402, H LJ -O294-O1-O2 H LJ {.264-01-03 3 27 403,404,405, cs728-1-2 406,407,408, N41 572 MC03-021 409 , 410, 451 , 601 , 602,603, 604, 651 ,652, MC06-014 705,706,707, 713,721,722, MC07-015 Transistor Transistor 732,734,736 4202,704,709 0201 ,701 ,702, Transistor 0708 1 N 13T1 P.U.T. 4711 1 88FM or 1 N60 or 20490 1S 1 555 or MA1 50 Germanium Diode D401 ,402, 403 4 2SC 1 383(OR 25C2209 (OR ) ) MC07-016 3 4 703 2SD592ANC(OR ) MC09-017 MC09-018 DIODES 1 S1 404 Silicon Diode D451,707,708 171825-3 171825-6 171825-7 171825-9 8 709,710,711, W03B or 1N4002 S ilicon D iode 721 ,722 D201 ,202,203 204, 209 ,21 1 15 ,702,703, 704,705,706 58 Silicon Diode Silicon Diode D210,216, 217 D205 ,206, 207 HZg-2-B HZ12-3-C HZ24-3 G L-gP R2 Zener Zener Zener Zener LED D iode D iode D iode D iode DZ2O3 DZ701 3 4 1 1 D.P. D2202,702 1 1 Pote ntio meter LED701 ,702, 5 Potentiometer Carbon Trimmer Carbon Trimmer Carbon Trimmer 1 Carbon Trimmer Carbon Trimmer ESD-81541 U-520201-57 U-520202-57 F U-5231 52-57 F U-520501 -57 K L-258T-6 2 SVR684 1 svR401 , 402, 3 2 2 S1 1 s2,4 2 LSA-1 139 Slide Switch Lever Switch Lever Switch Lever Switch Lever Switch Leaf Switch 80044-236334 BO1 41-26404A P L1 2303003A HKWo141-O1-010 Function Button s11 sw4635021 ESL-2428 U ESB7O97 s-N5053 S3 S5 1 Bias OSC. Unit F ilter, 1 9k Hz 1{ 7 -Ptn 7-P in 9-Pin ,l 9-Pin 1 1 2 1 1 Audio Cable 2 Line Cord 1 Amplif ier P.C.B. Logic Control P.C.B. Logic Switch P.C.B. Power Supply P.C.B. 1 1 1 1 So len oid SL3 & 1 LAMPS Fuse (200mA) F use l2Al Fuse (3.1 5A) Fuse (500mA) Level Meter (Silver) Lamp Lamp, Meter Lamp ,2 2 FU6,7 FU8,9 LA903,904 LA903, 904 2 2 2 2 2 LA9O5 1 FU1 FU5 1 LA901 ,902 Fuse Holder Metal Film Resistor R81 R702,703 2 2 2OpF Ceramic Capacitor c607, 608,659 4 1 ,812 CAPACITORS 1 660 s13 200pF 1 Ceram ic Capacitor c647, 648,681 4 ffi2 osB681 1 27OpF MCO.01pF Ceram ic Capacitor c825,826 2 Ceramic Capacitor c713,714,715 4 SCO.05pF Ceram ic Capacitor 716 Ft L801 ,802 c201 204 2 -5- l 14 Wire-Wou nd Resistor 1 FILTER 12A-1120 rl 6-Pin %w 3.3K0 7W 39r} 2 BIAS OSC. UNIT 53T-003 or 191004 1l 3-Pin Micro Plug,3-Pin Micro Plug, $-Pin M icro Pl ug , 7 -Pin Micro Plug,9-Pin Strain Relief , Line nit Ass'y AC ON/OFF Switch I RESISTORS 1 s6, 7 s12 Headphone Jack Mic Jack 8 Hole D lN Socket 4-Pin Jack Micro Connector Ass'y Micro Connector Ass'y Micro Connector Ass'y Micro Connector Ass'y Micro Connector Ass'y Micro Connector Ass'y FUSE HOLDERS SW!TCHES sw4435013 80005 F 1 svR631 ,632 svR681 . 682 sw4235012 40 F 1 svR601,602 1633. 634 TERMINALS FUSES, METERS 683 10K (B) 100K (B) S-1 .704,705 V R6O1 V R6O2 ,632 L631 2 2 2 SOLENO!D CONTROLS EWK-HW A332A24 EWK-G4 A323703 EVT R4AOOB24 2K (B) , g0 5K (B) O D.A. M-1 39 D. L. C-1 38 D. L. S-1 38-1 DZ2O1 703 & 1 T401 ,402 PRINTED CIRCUIT BOARD 208 HZ6-3-A a set Cord PC-002 ACC.Ol 701 1N4002 R3P.4 , 212,213,214, GP.1 S O'ty TRANSFORMERS Power Transformer Output Transformer IC c603 & PTO435S 1 62005 LSI r Symbol No. Description T RANS!STORS TCg121P T A7 122AP or TA7122BP N E6468N 2SAs64(OR Part No. a set ,202,203 4 I PARTS LIST Part No. Symbol No. O'ty Polypropy lene Polypropy lene c815,816 Po ly pro py le ne c8 560pF Polystyrene c603, 604,645 oir Mylar lt5o/ol Mylar ftS%l 646 c251 ,252 c645, 646 c61 5, 61 6, 649 650, 656 2 2 5 (t5o/ol c662 1 lt5o/ol c655, 661 c65 1 , 652 1 O3M 50V 0.0012pF 50V 0.0068pF 2 2 2 c817, 818 1 9 ,820 2 2 N30252-2 sOV 0.056pF sOV 0.1pF My lar lt5o/ol My lar (t1o/ol c657,658 c633, 634, 805 2 ECEAsOM lEc R33 ECEASOM R47 R lec ECEAl6M 1OR lrc I lroOTW 47 pF I 1OTW ro 100pF ,Offi 22OpF ',gB 1OTW 47OpF 1OTW 33pF l;. I ro 1OTW 1000pF 1OTW 22OOqF ro 16TW 4.7 pF ro6TW 1 OpF 1 N lectrolytic (0.33M ) Electrolytic (0.47M) Electrolytic (10M) E lectrolytic Electrolytic Electrolytic E lectrolytic E Iectrolytic E lectrolytic Electrolytic E lectrolytic E lectrolytic E c81 1 ,812 c601 ,602 c21 6 1 N41 265 c637,638 c215 c61 1 ,612,217 2 N302544 c407, 408 ,643 644 4 1 1 1 1 1 I lectrolytic Electrolytic E lectrolytic Electrolytic E lectrolytic Electrolytic E E lectrolytic Electrolytic 22OpF II 25TW gslru 22opF E lectrolytic .lrlSrw 10OpF lectrolytic Electrolytic E lectrolytic 1 c206 1 nob Guide 1 1 1 Timer, Memory Switch Bias, EO, lnput Switch Knob Guide Side Cap, Right Side Cap, Left Push Button, Power Push Button, Eject N41 233 N41281-S Knob, Lever Reset Button Knob 21 Knob 44 N41 291 N41 661 N41 660 Power ON/OFF Switch 4 1 1 1 Power Eject 1 1 6 1 Rec. Balance Rec. Level 1 1 Meter Window Cass'Window Counter Window tJ203g8 T.C Case 1 Foot 4 1 N41 31 0 N41 261 c21 4 1 N41262 Switch Shaft Shaft Coupler Shaft Coupler c707 1 N41 2 N41 294 4 N41 295 c219 1 c667,668 c212,403,404 631 ,710,807, 813,814,821, 2 16 N 30251 -B K c704 c705 c802 c663 ,664 c401 ,402,641 c210 , 617, c209 ,21 61 8 1 c250 c731 2834 N41 258 c213, 609, 61 0 639,640 c208,605,606 5 .732.733 oM-1 52 N41 31 8 H 1 1 1 1 1 Power 1 Front 1 Rear 1 Eject Spring Spring A Spring B 1 1 1 Cass'Holding Spring lnstruction Book Poly.Bag Poly. Bag 5 N40487 N20389 2 N203904 Pad, R ight Pad, Left N41 424 N41 662 Pad, Top Carbon 3 1 older Logic Cont. Cass' 1 1 PACKING MATER AL 6 1 1 MISCE LLANEOUS 1 1 r For Unit For lnst. Book NOTE: 1. Part orders must contain Model Number, Part Number and Description. 2. Ordering quantity of screws and/or resistors must be multiple of 10 pcs. 3. 1 N41 443 N41 250-T N41 109 1 683,801 I c708 N41266-8K N41 293 c218 635, 636,669 E 6 Cass' Compartment Meter Plate Top Cover Alum. Plate 642 25TW 100pF I lytic BK N41 232 666 lectro K N30248-8 K 808 , 632,665, E 1 c405, 406, 684, Dolby N R Switc 2 2 2 2 823,824,822, 1,. 16TW 47 pF I ro6TW 00pF I ro6TW 22OpF ro 1000pF I 16TW lzs 25TW 3.3pF lzs 25TW 1pF lzs 25TW 4.7 pF l,u 25TW OpF $ut* 47rff Cass'Holder Knob Guide 30252-1 N30209-1 3 1 c7 21 Pane! 4 806 a sst APPEARANCE PARTS Front 4 c452, 709 c803, 804 !ectrolytic Electrolytic E Cass' Window Mtg. B c653 ,654, 809 810 c205 O'ty 706,711,712 50TW 2.2pF 50TW 22OpF N41095 N20395-8 K G5o/ol Mylar lt2Oo/ol 50TW 0.1pF 50TW 1pF Electrolytic Electrolytic Electrolytic N 101 14 Mylar My lar Mylar Mylar \ho Uov o.o33pF 35TW 1 OO0pF Symbol No. Description 4 50V 0.0082pF 50V 0.01pF 50V 0.01 2pF 50V O.O47 pF (t1o/ol Part No. a set ECO-P 1472F2 ECO-P 1562F2 ECO-P 1273F2 ECNC4A I I Description Resistorsnotdetailedinpartslistareall carbontype%watt,withregardtothevalue,refertotheschematicdiagram. -6- 1 1 1 1 1 1 PARTS LIST CASSETTE DECK MODEL Parts No. Description O'ty CT.33O9B Parts No. FF !dler Arm Collar Arm Collar A0170 Drive Arm Ass'y 1 A0180 A0190 A02000 A0230 Reel Ass'y SA 1 v3210 v3960 Case Lock Reel Ass'y TA 1 v 4470 Motor Drive Pulley Ass'y 1 Lug Soft Dumper Ass'y 1 c0390 Counter 1 S, K Binder 1 E1310 Hall Generator 1 x1920 x4110 x4580 x4910 x4970 E1 360 O'ty Description Pu 1 1 lley 1 3 E Washer 1 Pressing Metal 1 Action Arm Bracket A Action Arm A 1 1 F01 30 Fly wheel M 1 x4980 Head Panel Pushing Plate G 1 G0430 E rase Head 1 x 5040 Rew. Arm 1 G1340 R/P Head 1 Head Panel Pushing Plate J G1350 Motol: 1 x6330 x6340 J01 00 Pinch Roller 1 x6350 J0280 Rew. ldler A 1 JO440 Pinch Roller Arm 1 J0460 Shaft Supporter 1 J0640 Cass' Guide LA 1 J0650 Cass'Guide RA 1 J0670 Pu K1640 lley (For String) FF ldler Arm Ass'y FF Action Arm Ass'y K1660 Action Plate Ass'y 1 K2090 Chassis Ass'y 1 K21 00 Head Panel Ass'y 1 K2360 Sub Chassis 1 x6370 x6380 x6390 x6400 x6410 x6460 x6570 x7140 x7160 x7180 x7210 x7220 K1630 K2440 P01 30 F G B F Lever Ass'y A Solenoid Ass'y o0240 01990 02010 02020 o2050 o2060 o2080 o2100 R/P Head Spring B Pinch Roller Spring FF Action Arm Spring 021 10 Action Lever Spring Action Lever Spring Action Plate Spring 42140 o2150 02260 1 Solenoid Arm RB 1 Solenoid Arm LB 1 Motor Holder 1 R lC Board Bracket A 1 Rew Lever 1 Lock Bracket B Back Tension Brake 1 C 1 Drive Arm Pushing Plate A 1 1 01 105 Supporting Plate For Brake A Screw 2.3x4 2 01 111 Screw 2.3x1O 1 01144 Screw 2.6x3 6 1 01151 Screw 2.6x10 2 2 2 2 2 01 166 Screw 3x5 04085 Screw 2x4 1 Brake Arm Spring RA 1 17165 Screw 3x5 1 1 Brake Arm Spring LA 1 1 8086 Bind Screw 2x5 Action Plate Spring 1 1 8088 Bind Screw 2x7 Drive Arm Spring 1 19145 Screw W/Spring Washer 1 191 46 Screw W/Spring Washer 2.6x5 14 1 191 49 Screw W/Spring Washer 2.6x8 2 1 191 55 Screw W/Spring Washer 2.6x14 1 1 19166 Screw W/Spring Washer 3x5 4 Erase Head Spring Micro Switch SS-SG L13 String Ass'y Rec. Sensor Ass'y A Counter Belt u0340 u0600 u0840 u0850 u0860 u0890 u1080 u1300 u1310 1 Solenoid Arm Guide A 1 1 Back Tension Spring u01 70 1 Head Panel Pushing Plate K 1 s0340 T0220 1 2 1 Rew. Arm Spring A 0231 0 T021 0 1 1 Flywheel Supporter O M icro Switch Bracket Cass'Hold Back Spring Plate R ubber Cush ion justing Screw ' 1 2.6x4 1 1 201 48 Screw W/Flat Washer 2.6x7 3 1 21 046 Screw W/Flat Washer 2.6x4.5 2 1 21 050 Screw WlFlat Washer 2.6x6.5 1 2 23007 Tapping Screw 2.6xG 3 1 2301 4 Tapping Screw 2.6x5 5 3 27026 Spring Washer M2.6 2 lat Washer 2.8x7.5x0.5 1 301 26 F Brake L 1 32201 P.S.W 2.1x4xO.13 1 Brake 1 32252 P.S.W 2.6x4.7x0.25 4 Ad R 2 Rubber (For Brake) 2 33077 Spring Pin 3x 1 6 2 Reel Cap C 2 351 04 Drive Belt 1 3601 5 2 2 36020 ivet 2x3 E Rins E-1 .5 E Ring E -2.O 1 36025 E Ring -2.5 2 1 42025 steel Ball M2.5 R ubber C ush ion u1500 Main Belt Felt 1 x6x4 v2910 Collar 2.8x3.5x5 C 1 -7- R E 2 6 6 EXPLODED DIAGRAM [l.tlY'-'-i_rysio fo_rra -J-- - _-4 _ f- I r!r'- Y/' I rsros Y.' -/ I ( i, 9 ) rr+-!!+Lt NH :< iD i-lr: )'> .)rb{xrszol -{orru .?. -.-%---[srcs -f IJol,-{U .{ l-L- o:' -A6 o.2"o :*rM -il=-.. \>, \L I xrs2o ] -8- J ] MODEL CT-33098 ,4 K _j- -/ ,z' LEq! | g___{_r-E &---@rl {-rre ----,g ----@l tC ---@E -{rrd I 6- \ tE4-.f xzzo| aoJ .-.1 @l==_- I ozrcol ' \') teerq}- tot%, o I o ,se -9- L,qlql CIRCUIT DIAGRAM TlIGIG r BllARII GOXTRllT mtG -t38Bl tIl0It I 0 o I l.0s rB-t r !0r10 I == o= o o -9t 3Ei l,l, !s; lrI 60 0 0| (0ts ll!) illtn rl3 =r'9 Cr13 rc s;tICl rc I0r s6? . t uxcl Ssl l0r ttY coxIr0[ i'" t0clc loo lr r ffi=g,.ot'\,0, !*:tj rc I rrorrl L:l:= I rtrott tI tcI 0 lrr I st Yr* oc rolor lo,* r 0I?02 -------r\ o IUIll 0t /0i1 r-- - E+ o: croc- ! 0.033 ! I ful'l' Jrrrr 1_ IUI(I !=l ril I I R6r3 r c563: SSI lrurz P505 c605 R6r5 = ^^!-U rrPur E R60' 330r f t2t.56t lcE0l o o c6 R663 tltl * r6t - G t05 l-"Tl sr9 rt? slll RlP 00061 20[ '- s3 | to st13 xtp s5 xl @'- l:f It' r. c.- t-l o 5 00t 0Y l/P 3 00t BY xR =i o o o> tr l Slll :+ ,#l ---ll,- tl vv 5) (5 ro t33 (J I 3 o I rir IPS(l{ I R60{ Y (J 6) to. llo[By xt. ntc rrp ?tv +l3Y t,P s;ttcttD P C.80lR0 ,,i ,,7 [l[, iil lis3 3, ,l^ ll? X/? Jr J t0 s, 6 1l? ___ - 10- sl , s56 ll(lTBY s5 I r; "u IT t" 00trYrr__ _ '''_ E0rlUz FO'71O ?orEn suPPtY B0AID !.tiA R/6. (lIPs - t83 I --x tt ttc/ lttt srrrctt IIPUI STTTCI SIIICH t0 stttcr srtlcr BrAS StttcI sflIcH 00tlr tt I IPI frt s:lIcH nrtn sfrrcH ttc,/tttt rtr0rY turclr0r srrlcll rtr0lY 0tttcI sIlIcll ttlsurt Pt0rtcI srtIcI rulorlnc ot/ott srr IGtt trlr{ clsstllt furclr0t rtY sfllcll trtcr srrIcI P0itn sttIcH sr s? s3 I lr Pr r#15 s 001 r --r st s5 s6 s, st s9 il sr0 s Lt'rj ll s 12 s 13 uPil55!C IA 'I?2? rt5{5 I C 03 0r 50? 91 2 t P 0rt!r 2Srllt ?srr6r t0t. (02.,?1,65r.652, 2SCt2l 493, a69. r?2. ?sc t3t3 ?sc ?209 I l3I r ,32.'r3 0 ,0r. 0 t02, ,03 ,0 -, , ,35 'tr. 0 rsrtttl 9?n2 tto Il r50( tst555) I 0 ,0t. ,02. cr t0 F--*oi i'i-oii-lvfi ---? s5 r s5 --1 3B I I lt0e2) ,03. r01 0 . trt002 0 ?t0 o -J 6 o o 6PI5B ?0 l.103. 20 r, 20t Ilt50 I 21.t22, .12 5 o r;;:] L- -J | ,,,0 stlSll (l) @ c635 E l00l 17p Sl 15 V? S;lICilt0 +2 3 t ?5Ya, J,,. R633 I 5 33[ | 25lal R65 rrx cSa l oci o t t l0lr{ R553 c0l3 c03t -€ i;-- o* @o 8= _]Oo ,1oo'q,o, Er- !'/f orol I o{oe E,6 I lom t ;t= 3Ie-rA =6 lct I olt tr,rP , c. B0AR0 ! I g E t, I I I ',31 I ( RtrtR r0 tttI YU ITITR st0r ) I I I o E csrs E -ul ?5V. 3E I rror E- I cots ' I t63? lta[ R63a I 33[ €F' c5r2 (Jo Rsil c53? 2lr e C6a1 Rt 0601 ---? r,a E :lt e E rl 2.11 - o o J o o @ -9 -o ,@ o e o sr 5 "t---------'o D0t8r, lllUztB, - tEc ltt ttrtD --------J fltA]tt- t66t -1 1- Push Button Power Case N20398 N41 281 -S Cassette W indow Meter Plate Front Panel N41250-T N30251-BK1 N 101 14 QiQ Knob Guide N30209-1BK Push Button Ej @ ect N41 265 r-r@ Headphone Jack H LJ-0294 01-O2 K nob 44 N41 660 Knob EEE EEE Knob Guide N30252-2 F Reset Button Cassette W indow oot N41291 Mtg.Bkt. T.C K nob Lever N302544 H Knob Guide N MIC Jack N41 095 21 N41 661 30252- 1 LJO264-01-03 BLOCK DIAGRAM F KEY UNCTION REW rc701 0701 ,702,731 F.F DR IVE SOLENOID AMP. - F.F o F U NCTION L21 KEY PLAY oo CONTROL oo R SLl , 732F.F DRIVE 2 oc LOGIC EC. o703 STOP o SL3 REC. SOLENOI REC. DRIVE DRIVE AMP. SOLENOID PAUSE OC 0704 MOTOR DR IVE I 0705, 706 707,711 REC. F.G SE RVO DC MOTOR FULL AUTO i sxur.or r ctRcutr TO RIP HEAD LEVE L METE R {+PLAY ,,,J - r c601 0407 0601, 603 EOUALIZER R AMP. M1 MUTI NG EC. AMP CIRCUIT V R6O1 RlP H EAD SHOWN LEFT CHANNEL ONLY 0409 MUTI NG H EADPHON JACK CIRCUIT LINE OUT -12-