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Summary of Contents for RX-SR27

Page 1: ...areas For United Kingdom FE For France For F R Germany IN N ES Fa For Italy CHANGE SPECIFICATIONS Power Requirement AC 110 127 220 240V 50 60 Hz with optional AC adaptor RD 9443H Radio Frequency Range...

Page 2: ...ion Cover xZB14x20A03 ss _ _ _ si Deleted Operating Instructions ROXK4065ZA ROQXK4073ZA Poe MEASUREMENTS AND ADJUSTMENTS AM ALIGNMENT SSWEEP GENERATOR RADIODIAL ELECTRONICS EP GENERA BAND SETTING VOLT...

Page 3: ...enter frequency RX SR27 X Original FM RF ALIGNMENT Connect to test 86 2MHz Variable Headph L1 FM OSC x2 Adjust f 3 olnt thr h zaj zth capacitor Headphones 2 Adjust for maxi 4 He ed oug Hz fully closed...

Page 4: ...3020 10 Hz 10 7MHz 1 670 kHz 455kHz SIIkHz Fig 1 RX SR27 x Original Main Circuit Board _ _ L1 for ee FM OSG 7 EM OSCN 409 2MHz 86 2MHz 2S FM 2nd ze Ze Z r 10 7MH2 108 3 MHz caeyy a r fern AMANT 500kHz...

Page 5: ...RX SR27 Black This is the Service Manual for the following areas x For Asia Latin America Middle East and Africa areas L For Australia XC For Saudi Arabia Intermediate Frequency FM 10 7 MHz Sensitivit...

Page 6: ...Microphone MIC SLE Switch SLE Battery Compartment Back Cassette Compartment DC Input Jack DC IN 3 VO 5 MINI TYPE Direction Button DIRECTION Pause Switch PAUSE Stop Eject Button 4 STOP EJECT Function...

Page 7: ...COPE AM IF ALIGNMENT RADIO DIAL SETTING REMAIIS ADJUSTMENT Fashion loop of several turns of Point of non interference on about 600kHz 455 kHz 30 Mod at 400 Hz Headphones jack 2 AM IFT Adjust for maxim...

Page 8: ...MazeW ATW eal as Sin oR f 1 0 CIRCUIT __t 2 sage wes CD Vo 5 REV Ja Yah 6 PAUSE CONTROL o Pas 7 OF Loch _ _ a6 I 3 Ja 2SDE0IRTX cal al cet 5 FWD 9 BIAS OSC L10 Ica S AN7109 R P HEAD PRE POWER AMP we...

Page 9: ...RECTION SWITCH Ql V ic2 Y a7 Q8 Qlo MAIN CIRCUIT BOARD F 7 Tp R P SWITCH C a ie Qis Q6 MOTOR BAR ANTENNA JACK 2 CIRCUIT BOARD Anode Notes x For Asia Latin America Qig A Cathode HEADPHONES Middle East...

Page 10: ...ard FM ANT 1O06MHz FM 2nd FM OSC FMOSC 10 7MHz 109 2MHz C AM ANT SOK BIAS 2 J FM ANT CURRENT 9OMHz 3 9mV VR2 AMANT Bottom View Motor Control Circuit Board 39 o Y TT TT TAPE SPEED FM Ist AM OSC AM IFT...

Page 11: ...e toe aoe D2 Red DI pO S40 NO 0 ON ON RVDPR2434D MAI65 8 Set ci wopesr fa _ POWER BATT IND A G C Sf Zs RO 12K C8 gor om ZS 3V41 s s abou Qi 2 alba Bs T3s a oes ts 3S g 38 R24 150 Sy ae 7 on eat gS ga...

Page 12: ...1 103 8964 5 RCUV1HS561KB ECSEQJT225SG ECSE1CT105SL RCUV1H222MD RCUV1H102MD RCUVIHI21J RCUVIH221K ECUV1E104MD ECEAOGKS101L ECUV1C105ZF ECUV1E104ZF ECSE1CY474R ECSEOGT475 ECUVIE104ZF ECEAICKK4R7C ECEAQ...

Page 13: ...MAIEST MOP O5sO14 DI GDE 5 ST RSH2A22Z 008 436 45586 PUSH SWITCH D4 DS LNSIORPP 001 082 98095 DIODE GAASP eiaeay iciacdl LEAP Swrih VARIABLE RESISTORS 9 RSHIAT9ZA B 003 435 6327 1 LEAF SWITCH RSHIA5S3...

Page 14: ...3121 1 O15 979 0415 2 015 S77 34221 015 977 16223 015 978 06704 GIFT BOX GIFT BOX CUSHION PAD PACKING SHEET CUSHION CUSHION PROTECT 10N COVER SRR ERFARESREARRTRRSEES BESSSEREEREERER RUWK46ZB 2NLAKFW1...

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