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Summary of Contents for SX-62A

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Page 3: ...tion locating dot The receiver selectivity is adjustable to accommodate the broad response required for high fidelity FM and AM broadcast reception to the sharpest crystal selectivity required for cod...

Page 4: ...rated from a 6 volt DC source storage battery or equal and a 270 volt DC supply in the form of liB batteries vibrator power pack or motor generator set The DC source must be capable of supplying the f...

Page 5: ...Single wire antenna In most localities satisfactory results can be obtained with just the 15 foot antenna wire included with the receiver Simply attach one end of this wire to ter minal A1 connect the...

Page 6: ...scales Similarly the receiver is turned off by turning the control counter clockwise beyond the click of the switch At this point the three bat handle switches may be set at RECEIVE and OFF and forgo...

Page 7: ...r dial Three degrees of dial calibration accuracy may be had as follows 1 General Dial Indexing Run the dial pOinter down to the left hand end of the dial scale turning the TUNING knob until the left...

Page 8: ...howtng locatton of tubes and dtal lamps DIAL LAMP REPLACEMENT Refer to Fig 6 for the location of the dial lamps used in the receiver To gain access to defective lamps open the cabinet cover remove the...

Page 9: ...nd adjust slug S 8 for a 1 000 cycle note Set the SELECTIVITY control at CRYSTAL BROAD While slowly turning slug S 10 in one direction across the resonant setting obtained above rock the signal genera...

Page 10: ...T CHART Dummy Antenna RMA RMA RMA RMA 300 ohm non inductive resistor 300 ohm non inductive resistor Signal Generator Frequency 1500 ke 600 kc 4 0 me 1 8 me 14 0 me 7 0 mc 28 me 18 me 50 me 30 me 105 m...

Page 11: ...ment adju ltments left side vie V13 ___ Vs T30 TS2 V6 l2 V9 Va V7 T26 V16 F g 11 Componen t 7 oca t i o ns view C1 R3 C12 C16 R14 C22 T6 Ji i 1 d ompone tlt Locati o ns left side vtew C120 R104 nX544...

Page 12: ...Fig 13 Component l ocat i ons bot t om vi ew R85 RS3 34 114C1l 5 1R42C 75 C90 92X5 5 A...

Page 13: ...ITH YOUR OWN EQUIPMENT A NORMAL OPERATING RADIO SHOULD BE USED FOR THESE MEASUREMENTS_ Ftg 14 x CALIB XTAL ON WITH BANDSELECTOR AT BANDS COVERING 4 9MC I09MC 1 130 1 It LI_13 _ v a V 4 FRONT PANEL CON...

Page 14: ...71 94 T28 Transformer BFO 05 0 3 0 0655 C46 150 0 mmf 2 5CCV silver 47 0 421152 47K ohms 451 252473 T29 Transformer audio output 055 3 0 0213 mica R65 15CK ohms 451 252154 T3C Transformer power 115V...

Page 15: ...Fe LOCAl OSCILLATOR RECEPTION SWITCH sw 3 w PHONO S ITCH SHOWN IN CW POSITION LAST R SYMBOL RI09 LAST C SYMBOL C135 VALUES AND TOLERANCES SHOWN ARE NOMINAL AND VARIA TIONS MAY BE FOUND IT IS RECOMMEND...

Page 16: ...us defective This warranty does not extend to any of our radio products which have been subjected to misuse neglect accident incorrect wiring not our own improper installation or to use in violation o...

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