Page 1: ...Q Tape Deck Section Output HEADPHONES 32Q 23 5 Frequency Range 40 16 000 Hz with normal tape Dimensions 660 W x 198 H x251 D mm 40 17 000 Hz with CrOz tape Weight 6 6 kg without batteries Recording Sy...
Page 2: ...up 100 pW VDE Laser radiation from the pick up lens is safety level but be sure the followings Do not disassemble the optical pick up unit since radiation from exposed laserd diode is dangerous Do no...
Page 3: ...Buttons Function Selector Buttons TAPE TUNER BAND CD AUX The TUNER BAND Button also function as the band selector Tuning Buttons TIME SET TUNING Headphone Jack PHONES 23 5 32 Volume Control VOLUME CD...
Page 4: ...verse Side Playback Button 1 Timer ON Time Play Mode Indicator Tape Mode Indicator Stop button 0 Timer OFF Time Time Display Tape Counter Front Side Playback Button Sleep Indicator SLEEP Reverse Mode...
Page 5: ...s caught in the pinch roller etc Release the tape by tuning the pulley on the motor with the screwdriver in the direction of the arrow REAR PANEL Telescopic Antenna AC Socket AC IN Remote Control Hold...
Page 6: ...rate the Remote Controller near the unit when listening to an MW or LW broadcast noise may be heard In such a case hold the Remote Controller at a sufficient distance from the unit so that noise is no...
Page 7: ...moval of the ment It has already been adjusted eee Shortingpin a connector J971 J951 Push Grounding for electrostatic breakdown prevention FEC i SS aes 2 1 Human body grounding Sp LL Line Use the anti...
Page 8: ...syta Removal of the Relay P C B eee Removal of the Tuner P C B Procedure Procedure 1 2 4 8 10 g 1 2 4 8 Relay P C B 1 Remove 2 screws 1 Remove 2 screws 2 Pull out the relay P C B 2 Release 2 claws Rem...
Page 9: ...16 Remove the screw 2 Remove 2 connectors CM604 CM6051 Release 2 claws in the direction of arrow 1 Remove the AF P C B in the direction of arrow 1 Slide the knob in the direction of arrow 2 Remove th...
Page 10: ...the battery P C B in the direction of arrow 1 Remove the connector CN6052 2 Remove 5 screws 14 Ref No 26 Procedure 1 2 26 Removal of the Speaker Procedure 1 2 8 25 Removal of the Battery P C B and Bat...
Page 11: ...2Sci674LTA st rare 2 BUFFER AMP FM OSC Q OF X2 x x l esese 0 9V oy D4 L4 f m mo om a Q13 14 vay el e e at i2 eis 3 Vis og 2SC331 IRTA f XOUT XIN CE CL DATA SYC i S 1V LW MW SELECT 2SAIZ09RTA 5 2V 5 2V...
Page 12: ...z Geno MWLW _ CD ial oeT ly VV a oe 9 2V 9 2v FM 1s te Gay 6 J 1G Ea Mi ieeal ee aw FM lr Sau cue Vos eThis schematic diagram may be modified at any time with the development of mea NOSW 2 sO Es new t...
Page 13: ...lms 2V DIV Cc Sys 2V 01V Scale 2ms 2V DIV 5 5V p P O lys 2V DIV cONnT3 C1 0 2ps 2V DIV CONT2 2 7 ranl wong Ke ce toLEdsystem FLOCK 83 3 CONTROL SENSE 5 62 NCEE 8 5V CIRCUIT mol 2 p p 1BE CS703 R71 IM...
Page 14: ...e 2 suBO ay 2 3 RESET 2ms 2V DIV PP O Iys 2V DIV ea ree Te eeM one erieere TEG 5 TEOUT 6 on ee regen TT FEOUT 9 i oe CDSE e 42 4V Ims 0 2V DIV 1 9V CL7V etary O lps 2V DIV 20mVv P P 0 5ms SmV DIV e3 e...
Page 15: ...ECT x ws 2 5 t oo o oo Si 3 23 83 K1000P 320 321 sy 38 28 s 33 8 ov tt 9 Set Soot UNE a Ei 3s Rail 47K 9203 0204 9307 yoo RVTDTCI44TST RVTDTCI44TST R399 ae PB EQ REC EQ REC 9 i HIGH SPEED 102 a3i9 303...
Page 16: ...TCI44TST RVTDTCI44TST EQ REC EQ REC EQ 34 SPEED 0319 4 UN4IIFTA eS 7 308 R P SELECT g 1450STA REC ON 3 5 OSC j Fs x SSIIRTA 3 OSC CONT 7TA c C CONT CrOa 144 TST be a PEED CONT Y iL He cP309 2 a2 R337...
Page 17: ...849 Auto CD editing FIT switch es eS816 CD auto edit AUTO EDIT A B switch eS850 Time adjust TIME ADJUST switch 2 eS817 Function select CD switch S851 FM mode Beat proof FM MODE B P switch in eS819 Tap...
Page 18: ...of fe SS _ aes 212 z BS a roy s 1c802 BA6218 MOTOR DRIVE 7800 RCD0002 REMOTE SENSOR L812 2 2yH up down OV Qso5 Q806 UN42 IITA UN4IIFTA UN4IIFTA at LED DRIVE EROMER OWLS LED DRIVE SS8O53HNB T RESET SI...
Page 19: ...rtd MUTING CONT tT I LA Q605 a TH Py 2SCI684RTA Kaa See geo re REGULATOR GOO CBC00G0 N3K X99 e 3f8 rE 4 e al JS 9 3 25 he aaes RELAY ABBE ERE Fy z ala A3920 m3 K BEE E J z 515 te6o9 POWER SUPPLY CONTR...
Page 20: ...ge measurements are taken with electronics voltmeter The negative terminal of the battery provides negative meter connection point No mark TAPE PLAYBACK DECK 2 MUTING 4 TUNER __ CD J AUX eBattery curr...
Page 21: ...B QI Qi5 QIl Q12 Q13 Qi4 SYSTEM CONTROL PCB A ei u Q20 Qig Q4 IC800 2 Q6 Q570 c C3 Q7 Qlo Qg 1c2 Qls Q470 D BJ oreration TUNER CD TIMER PCB ay Lame SET TUNING T a we oY aby tonne mpemecteyl IC802 tn...
Page 22: ...sten CONTROL PC B DECK SELECTOR ONE TOUCH EDIT OPERATION DECK P C B Q20 QI9 Q4 Q6 Q570 CD PC B C704 IC705 Q704 Q705 IC 706 Q470 Q703 IC707 IC 708 IC802 IC 701 Q802 Q803 Q807 IC80 I Q8I2 Q806 Q80 Qs72...
Page 23: ...C B Q402 IC603 1C604 SOLENOID Cc IC601 IC95I el TAPE DECK PC B ri a A Q314 Q316 Qilt Q329 Q328 Q330 Q327 Q324 y6o veoa aux in 405 D Q325 Q319 Q320 Q32 seoz PHONES e iM HEADPHONES JACK Q208 Q326 1C305...
Page 24: ...02 Q604 1C608 oF Q503 ow 160 ssoa AUKIN 0403 QQgagde 3 ae Z 3 Q325 Q315 Q319 a Q320 Q321 a308 Q307 y lele J602 PHONES Lats aay ss 7 a HEADPHONES JACK PC B 3 9326 a y a pa YF 1 305 es es 3 meme is aloe...
Page 25: ...A 2SD1450STA UN411FTA MA4051MTA 1SV147T4MATU RVDKV1235ZB MA4068MTA Anode A Anode IOS BA7755 MA165TA MA723TA Ca ae MA4100MTA MA4130MTA Ca 5a Cathode A Ca Cathode we Anode A Cathode Anode a 39 UN4110TA...
Page 26: ...as e eT e Te 20 4777 5 20 CPBOI cp802 cere cs2 2 BLU s6o3 AC IN t A pare es eee i cS 3 T6OI POWER TRANSFORMER Ki csi SPINDLE MOTOR 1 RELAY P C B 3701 J601 J604 3 REST SWITCH COMPUTER CLOCK ee caelgC P...
Page 27: ...ae POWER LC35 I7BMLTP 16K RAM ROW decoder Memory array Pate ory Column control 170 Column data Chip select write enable output enable coil coil Or ory lh Up ih Bed Ae ae Auto ron 42 Lo0n 4 control 2 e...
Page 28: ...7 a _ a POWER in ba as S S ry 2 i L 2 te 4 x 2 J BV _ ee ee ee re ee ee ee ee ow _ _ _ _ Oe ee ee ce 53 7 Vas 6 5 31 S839 CD OPEN CLOSE S701 ie Q REST 0 q8o7 So 4 8V fe OFF __ S854 TIMER REC rBMLTP S...
Page 29: ...CK HEAD a LM7001 O O aev ra Fei Mane os Q800 2 shee ells bo oe j area 7 cee PLL FREQUENCY asia t 7 t SYNTHESIZER OceENSIG BS DECK 1 eB DECK2 Ass je cara ae R P HEAD 3 MKcLK Se aioi i T 800 804 808 809...
Page 30: ..._ aR es PB EQ TPS AMP i HEAD PHONES 4 Rech DECK d60 REGULATOR PLAYBACK HEAD 3 a reipece aioe 0407 FILTER MUTING Gal aio2 wm L MC 14066BCP tes 18 1C603 DECK2 RIP HERD a INPUT SELECTOR TAPE CD re 6 L e...
Page 31: ...y following the disassembly instructions in Ref No 8 in the REMOVAL OF THE P C B UNIT See p 11 Removethe relay P C B by following the disassembly instructions in Ref No 10 in REMOVAL OF THE RELAY P C...
Page 32: ...er HEAD AZIMUTH ALIGNMENT INDICATOR ELECTRONIC VOLTMETER or OSCILLOSCOPE Headphones Jack 32Q te com the plug shown in Fig 2 ts TEST TAPE ADJUSTMENT Azimuth Screw Refer to Fig 3 QZ2ZCFM 8 kHz 20 dB the...
Page 33: ...Adjuster SZZP1017F GNO OSC 4 Ht Oscillator Connection Conversion Oscilloscope Terminals Connector SZZP1032F E39 a Not Connect TP701 TP703 TP705 V REF GND CD P C B Rear Side Se Do not connect to the gr...
Page 34: ...until a equals b Minimize the amplitude on make A B 6 TRACKING OF OFFSET ADJUSTMENT Note Make sure that the servo gain adjuster s gain switch is set to position 2 1 Connect the oscilloscope s CH 1 pr...
Page 35: ...or drived 1M DECK 2 plunger control signal output 2PL LOW Plunger ON PL DECK1 plunger control signal output LOW Plunger ON voo 5v e1C602 M50253P Input select control oo ao SC DATA Function select data...
Page 36: ...6625 Digital signal processing vo Division Serial data byte clock fa oe ca Not sige open zy LCLK Crystal frame clock Not use open p fame 0 a de emphasis ON at H Not used open Fs sox 0 somntcmecoua Pef...
Page 37: ...s 16K This is the spindle motor control output terminal The spindle motor operates at a LOW level For ground connection This is the track counter input terminal but itis not ITC used in this unit Itis...
Page 38: ...ion detection When a cassette tape has been inserted in DECK 1 S952 becomes active and a LOW level signal is input to this terminal to set the deck on standby re Mt ovat Fureton Division ao Ear oe 2 l...
Page 39: ..._trAev_ Traverse Reverse commandsgnaloutput_ 33 5 Ds BUEe Optical servo IC control output Optical servo IC control output Optical servo IC control output Optical servo IC control output Optical servo...
Page 40: ...44TST TRANSISTOR AN8377N I C MOTOR DRIVE 2SK381CDTA TRANSISTOR C SIGNAL PROCESS UN4LIFTA TRANSISTOR 10705 LOQS17BMLTP 1 C DE INTERLEAVE UN4214TA TRANSISTOR 1 706 TA8410P I C MOTOR DRIVE 2SC3311RTA TRA...
Page 41: ...CK1 LCD SW AUTO EDIT A B SW FUNCTION CD JACK S SW DECK SELECT DECK2 ise SW CD SKIP SEARCH JACK MIC SW AUX EVQ21405R EVQ21405R SW FRONT SIDE PLAYBACK SW CANCEL JACK HEADPHONES RJH3207N 0 JACK AUX IN EV...
Page 42: ...7K 4 7K 47K ATK 3 3M 1 4W 100K 1 4W 47 1 AW 150 1 AW 330 1 aW 390 R8 ERDS2TJ274T 1 4 270K R9 ERDS2TJ105T 1 4W IM R10 BROS2TJSBIT 1 4 560 RL ERDS2TJ3301 R13 ERDS21J470T 41 ERDS2TJ3911 390 R16 ERDS2TJ68...
Page 43: ...1C103MS5 ECFR1C333JR ECBT1H471KB5 50V ECEALHKORIB ECEAIAUIOIB 10V 1000 16V 0 022U ECFRIC223MR 16V 0 0220 ECEALHKO1OB SOV 1U SOV 47P ECEALHKO10B ECBT1HA71KBS sOV330P c627 628 ECEALEK4R7B 25V 4 70 16 0...
Page 44: ...QO69 3 ANGLE 84 XTV3 6F SCREW RJPAGSYA CONNECTOR CM6052 i 16 RKQOO38A K UPPER CABINET 25 RME0025 2 SPRING 26 RMLO114 EJECT LEVER CD 28 XTN3 12GF2 SCREW aa RMC12362B RJTO31 W008 Fano04s chassis a 8 RYH...
Page 45: ...0 4 1G wy 2 a a 4 8 re Se 4 ia ln 3 ah o Lo 5s be as a QO KE x Z re a t Ge ny I za Oo N O Oo onl v x x Oo r Z fea O a Oo a uw Ue...
Page 46: ...R CD TIMER P C B 13 12 they are not DECK OPERATION P C B 11 The parts enclosed in the dotted boxes are supplied as a block assembly Therefore supplied separately 10 RE AIS Ss Ay y Al s WEL va TAPE DEC...
Page 47: ...l Mark Part No M SZZOL18 SZZOLO5 RZZOLO2 B Cc D SPRING ILLUSTRATION E The spring illustration used shows the actual size so itcan be used to check the shape of the spring The illustration shows the sp...
Page 48: ...2 es REC PLAYBAC K When changing mechanism parts apply the specified grease to areas marked XX as shown in the drawing Mark PartNo 2ZZ0L18 SZZOLO0s5 RzzOL02 213 m SPRING LOCATION 217 219 103A 104A 111...
Page 49: ...RUWL437A SPRING eee moa ume a eal RDG592726 1D 00372B FLYWHEEL ASS Y 1UB0088ZB PINCH ROLLER RUW141ZA SPRING 1D 0038ZB RNW1412A RNWL392A WASHER 1UB00872B PINCH ROLLER RUW140ZB SPRING RUBSO7ZD LEVER RNL...
Page 50: ...MATERIAL GIFT BOX PAD zl ACCESSORIES RQ70390 E 1 INSTRUCTIONS MANUAL RFKSXDTSEG INSTRUCTIONS MANUAL TRJAZ02D K POWER CORD RJA86ZB K POWER CORD RAK RX3005W REMOTE CONTROLLER RKKO008 BATTERY COVER 83 Pr...
Page 51: ...ezeigt anschlieBen 7 Stecker CM6051 an CM6052 der Netzteilplatine fur Spannungsversorgung anschlieBen RX DT5 KabelanschluB zum Prifen der Tuner Platine 1 Die Leiterplatteneinheit ausbauen Siehe Ref Nr...
Page 52: ...er Aufnahme auf OFF setzen XBS Regler auf Minimum setzen Netzschalter einschalten ON Zum Ablesen der Ausgangsstarke den Ausgang des Funktionsschalter auf TAPE setzen Signalgebers nicht h her als unbed...
Page 53: ...llator Anschliisse wandler r QON OFF SWITCH CON SELECTOR SZZP1032F Oszilloskop 0 Ke TP2 TP3 TPI SHty_pSn Die CD Platine nicht an Masse ue GNO Oszillator Anschliisse Fe 0 r kein AnschiuB TP701 TP703 TP...
Page 54: ...de NAI UNVIAL ae ae Mit VR704 die Amplituden und gleichgroB machen Mit VR705 die ttt und gleichgroB machen RX DT5 6 EINSTELLUNG DES SPURFOLGE VERSATZES Hinweis Sicherstellen daB der Verstarkungsschalt...
Page 55: ...8 DEPOSE DE LA PLAQUETTE DE CIRCUIT IMPRIME D UNITE Voir p 11 2 D poser la plaquette de circuit imprim de relais en suivant la proc dure de d montage de R f n 10 DEPOSE DE LA PLAQUETTE DE CIRCUIT IMPR...
Page 56: ...trement de temporisation e Amener la commande de tonalit au centre sur OFF R gler la commande XBS au minimum Mettre l interrupteur marche arr t sur ON ia puissance de sortie du g n rateur de signaux d...
Page 57: ...accordement ceed d oscilloscope dG Sales TPS TPI TP701 TP703 TP705 f V REF Ne pas mettre a ia terre la plaquette de circuit GNO a imprim de CD Sinon V REF et le chassis Hay arri re seront court circui...
Page 58: ...e gain du servor gleur de gain est bien sur la position 2 1 Raccorder les bornes de la sonde de voie 1 CH 1 de oscilloscope et la borne V REF sur la plaquette de circuit imprim de servo et galement la...
