Page 1: ...der 3 dB Limit sens EXT SP 5 80 AM 71 uV m 50 mW output HEADPHONES 32Q 3 5 Tape Deck Section EXT ANTENNA and EARTH Frequency Response 40 15 000 Hz with normal tape Dimensions Not included handle proje...
Page 2: ...ck the condition of the power cord Replace if wear or damage is evident After servicing be sure to restore the lead dress insulation barriers insulation papers sheilds etc Before returning the service...
Page 3: ...tch BLANK SKIP Playback Button REV PLAY FWD Stop Button 1JSTOP Fast Forward Rewind Button FF REW Mixing Level Control MIXING LEVEL Record Muting Button Q REC MUTE Record Standby Button REC STANDBY Rec...
Page 4: ...RX C300 DISASSEMBLY INSTRUCTIONS Fig 5 Fig 6 the eject button the spring will go out...
Page 5: ...rection of arrow Remove the spring in the direction of arrow Front cabinet 1 2 1 Turn the drum gear in the direction of arrow as shown in fig 9 2 Set the pointer at the position as shown in fig 13 3 T...
Page 6: ...T2 AM IFT L7 AMOSC Coil or SCOPE AM IF ALIGNMENT Point of non interference on about 600 kHz Output meter across voice coil Adjust for maximum output MW RF ALIGNMENT Adjust for maximum output Adjust f...
Page 7: ...need adjustment ___ Limit voltage adjustment Do not supply any audio signal need adjustment Total level snl Set graphic fats Line In Total level indicator The red segments are not indicator VR602 es e...
Page 8: ...h it is output as a DC signal The selective frequencies of the band pass filter are determined by the value of the CR attached to the outside of each IC IC Selective Frequencies Output pin No 1C200 8...
Page 9: ...II 4 VR1 VCO adjustment 5 DC voltage measurement are taken with electronics voltmeter from negative terminal of battery FM AM No mark Phono Voltage Line eaaa p FM Signal Line c Tape Phono Radio CD LI...
Page 10: ...av av OV 04 Yay By BB BW IV BBV ay SQ 2 Ret 10K CS4 O O H C36M0 033 kg o NV OV LV 2 8VMIBVXBIV OV OZVXOV UEVISVIOTUNILV UV gu 0 7V D 24DO4SOXD4B Q4OADO D4O4H4O 2 SN OSes is ea b he Sixt Moot BE al dy...
Page 11: ...ENR RVDMTZ10A ZENR MA165 SWITCHING MA165 SWITCHING eo oe R F MUTING NF Vee As2 AN6561 BAND PASS FILTER AMP As3 AN6561 BAND PASS FILTER AMP Ac4 AN6561 BAND PASS FILTER AMP eeors As6 AN6561 BAND PASS FI...
Page 12: ...OMBASA ee a 2 a ee ee ee a OV 08V OV 09 4AV OV 4ave ad 4 D Qn SeCte bp ot ot a10KSe50V4 Sl eo g Qa02 403 wl O04 Bs Cag0 50V4 wets 3 a PH od ie ad Gs 7 BV av S bv Biv 3 oe vp ST wv STV ml Sr mv x ty So...
Page 13: ...AWKER 65tm To SPEAKER TERMINAL AZ LINE OUT RA C K CSU CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM Tuner Amplifier MODEL RX C300 6 7 HEADPHONE From Tape Amp PCB 8 tuner PCB Graphic Equlizer PCB Q400 Qs...
Page 14: ...esistor 50 kQ G C For Canada 20 ECEA Electrolytic 0 25 pF Bh Loe tebe ECCD Ceramic 1A 10V 1 100V J 5 Chip Type ECKD Ceramic 1C 16 V DKC 400 VAG K 10 1 yp ECQM Polyester 1E 25V Z 80 Q60 3 1H 50 V 20 13...
Page 15: ...23 630 631 othmstea518 ECGMIHDeTe 18 ECEA1CU470 e Dolby ON Dolby off _ recorded part oe en ee SWITCHING 12 418 518 F T 636 644 661 662 642 660 906 914 ECKDIH471KB c416 516 626 ECEAQJU470 _ unrecorded...
Page 16: ...3 QV 0302 S 52 ne 38 43V q sx L 5 Sut SB 3 Pi R306 15M By CE DEKE IN Sot ae vy 22v _ R MIC MIX Qo04 aK Catosovd 6 Vy eh ai Sh oe t Oe 6 2s 08mv Cant 2208 8 S LINE QUT 200 4002 3 5 TAPE HIGH FUNCTION S...
Page 17: ...tt Q319 a Q318 fend Q107 if Qu 8106 Qa1e Q317 Ce ay 10103 MOTOR 4309 Q207 Q206 I T1010 11 fing R P_ HEAD ERASE HEAD El 9 8305 Switch PCB 7 oS 31 16 HA calpain 2 8302 a PNK 0208 SLD a WHT ios 203 03 30...
Page 18: ...05 ant Q107 8106 IC 103 Q207 Q206 ah ne ERASE HEAD v ect Al a csai ery 0304 gro 1G Oo e Q320 324 ate x LUG TERMINAL TAS ae WHT a aes aii 8203 Qs 3038306307 aR connecting PCB y Gang YY 9209 ai09 Gen ao...
Page 19: ...9P CP3 Components identified by A mark have special K22 XTN3 12B Screw Eject Bracket M t K89 QJT1104 Terminal Speaker istics i K23 XWG3 Washer EjectBracket Mig Ks0 XTV3 12BFN_ Screw Heat Sink M tg pa...
Page 20: ...t of product performance Modified joint cable and socket pairs are available as replacement service parts When replacing the old jack in both the Tuner Amplifier and Cassette Deck sections with a new...
