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Summary of Contents for FXR-61GB

Page 1: ...IN 1505 0 Output power Maximum 2x25W Signal to noise ratio 5O dB Cross talk 1 000 Hz 40 dB Frequency response 63 12 500Hz Tuner section Frequency range AM 1 531 1602kHz FM 87 5 108 MHZ General Power source DC 12V ll 16V Negative ground only Speaker output impedance 4Q Dimensions 178 W X50 H X 155 D mm Weight l 4 kg Channel spacing Manual AM 9 kHz FM 100kHz L Specifications are subject to change wi...

Page 2: ...2 Tune the azimuth adjusting screw 1 until you obtain maximum reading on the VTVM at the foward position 3 Tune the azimuth adjusting screw 2 until you obtain max mum reading on the VTVM at the reverse position 1 VR r Dolby level Alignment 1 Test tape MTT 150 DOLBY B TYPE TONE 2 Function DOLBY SW OFF 3 Adjustment method Play the test tape at the forward position and adjust respectively the SVR20 1...

Page 3: ... I cm 2 COM 3 COM 4 SEG I SEG2 SEG 3 SEG 4 SEG 5 SEG 6 SEG 7 SEG 8 SEG 9 SEGIO SEGI I SEG 12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 9EG20 SEG2 I SEG 22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 HD4074808FS 8481A 3 Sc I TIMER A TIMER EXTERNAL l cRHC SYSTEM 7 6 ROM TIME BASE B NTERRUPT DOG TIMER CONTROL 8192 xIOBIT INTERRUPT CONTROL u STACK INSTRUCTION RAM I184 x 4BIT POINTER DE...

Page 4: ...0 0 6 5 0 0 c 14 0 0 3 0 0 14 0 0 0 0 0 0 0 0 0 0 0 0 0 8 5 E 6 5 0 0 0 4 0 0 0 0 0 010 0 0 0 0 0 0 8 5 ZIN T C206 0207 0208 0209 02 0 Oeol 0802 oe 0 0E07 cam 309 0810 08 1 0814 08 5 0817 Qete 0819 0820 a 0 6 0 6 9 1 S o 5 0 0 0 0 0 010 9 1 2 0 2 0 6 0 7 5 5 0 5 0 5 0 5 0 c I o o 0 To 14 0 0 0 5 0 5 0 5 0 5 0 5 0 5 0 14 0 0 0 14 0 0 0 0 0 0 E 0 6 0 8 5 0 0 5 0 5 0 5 0 5 0 5 0 15 0 a 5 o 0 5 5 5 5 ...

Page 5: ...14 3204 0TEI13 0206 207 81 I 2SC2812 0801 802 503 004 eo7 FN3L4 0815 2SAI 179 Q808 817 818 I 819 820 DTA114 016 116 DTC3 4 NOTES 1 RESISTOF VALUES IN OHMS K ICOO 2 CAPACITOR VALUES IN MICRO CARADS P F1 3 MODIFICATION MAY BE DONE WITHOL T ANY NOTICE 4 THE ME UT OP ED F GIJRE OF u ON THE IC ARE VOLTS 4 5 ...

Page 6: ...WIRING DIAGRAM MAIN P C B BOTTOM m O ml I Ill 3 5 I 719 1 3 ti7__ e C4 C6L 4 C9 B BOT1 a MTL 3W SWITCH P C 9 BOTTOM w 51 1 I 11111 I L BASWTRE P C B BOTTOM 1 Om c on R f 0 44 R034 1 o 1 6 7 ...

Page 7: ...M is higher than the operating speed of the programmable divider of PLL there by opposing to accurate operation To avoid this the local oscillation frequency is preliminarily divided down in this circuit to a proper frequency permitting reliable operation of the programmable divider Pulse swallow count system is employed A couple of pro grammable divider swallow counter and programmable counter ca...

Page 8: ...E IN is on depend the mode of AMSS ON OFF In short whenever AMSS ON and MTL ON the output is Hi as for the time when AMSS ON and MTL OFF if TA MUTE IN O 4 output is Hi and as for the time when AMSS OFF and MTL ON if TA MUTE IN OFF the output is Hi D7 o AMSS MTL 7 8 9 10 11 D8 D9 D1O I K6 I K5 I K4 I Vcref I COMP O I CE3 Key Return Signal input terminal of Key Matrix Input terminal for setting up t...

Page 9: ...en the effective key input is done out put 40ms of lKHz change keys signal When finish autostore Output twice per 40 ms When start SDK search See the explanatory paragraph Beep o Output of comparator for measuring the e lectric field strength o I Vcomp CE1 Input terminal for changeover between the power suPPly of battery and the electric battery When it becomes Lo Stop Mode begins I CD DATA I Inpu...

Page 10: ...EXPLODED VIEW CASSETTE MECHANISM ...

Page 11: ... A132 A66 A67 A68 A69 A7 O A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82 A118 A83 A84 A85 A96 A87 Al 22 A89 A90 A91 A92 A93 A94 A95 A96 Al 21 A97 A96 A99 A131 Al NJ Al 01 AI03 Al 04 Al 05 AI06 A113 Al 07 Al 08 Al 09 A11O Alll A112 A113 A114 A115 A116 A117 Al 20 A124 Al 25 Al 26 A127 Al 28 6323102827 6323102634 6325369228 6325566795 6325973623 411 0474201 6325170763 6325866512 6323102827 63250455...

Page 12: ... 1 1 1 1 T 1 1 1 4 1 1 3 2 1 1 Ref No PART No DESCRIPTION Q ty 18 6325565606 HANDLE 1 19 6325580616 HANDLE 1 4 2 0356108 SPECIAL SCREW 2 20 6325565415 BRACKET M HANDLE 1 21 6325565422 BRACKET M HANDLE 1 4 1 028 S609 SCR S TPG PAN 2 6X4 2 22 6325549316 BUTTON EJECT 1 23 6325549323 BUTTON REW 1 24 6325549330 E3uTTON FF 1 6326170021 LABEL RATING 1 CHASSIS 25 6326205990 CHASSIS 1 26 6326146064 CHASSIS...

Page 13: ...050026706 TR 2SAl179 3 16 1 Ref No 0209 0210 0201 06 0209 0210 0201 06 0601 0802 0803 0804 0607 0204 016 Q116 017 018 012 022 0817 0618 0619 0820 0817 0818 0819 0620 D614 07 05 01 D612 D201 0807 02 0813 D816 0620 C216 C219 C225 C226 C48 C49 C149 C509 C150 C51 C151 PCB2 S201 S202 S203 S204 S205 S206 S207 S208 S209 CP201 CP202 CP203 PL2 PCB3 VR31 A B VR32 A B S301 S302 S303 PL3 CP301 CP302 PC B4 CP4...

Page 14: ... Vm2 IN2 OLJT2 GND VBIAS HEAD A HEAD B NFB UTPUT OUTPUT OUTPUT LPF NFB NFB r GND i IT I 1 I I 1 1 t 14 MUTE SEL I r 1 w l I A INPUT SEL Mb AL I L I 1 h k 1 SEL I COM i I 1 1 J SENS SEL 13 14 15 16 17 18 19 20 ZI 22 23 24 Vcc HEADA HEAD B NFB EQ METAL MUTE INPUT METAL MUTE SENS DET OUTPUT OUTPUT OUTPUT SEL SEL SEL SEL OUTPUT SEGMENT COMMON 3ANY0 Electric Co Ltd Ott 9500OO YA Printed in Japan Osaka ...

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