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Summary of Contents for DA-C20

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Page 2: ...This unit can become unstable if operated in ex tremely high or low temperatures Place lt in a well ventilated area for proper heat dissipation Avoid placement in direct sunlight near air conditioner...

Page 3: ...cloth Any volatile materials such as alcohol thinner benzine insecti cides etc may remove the paint or damage the luster and should not be used UB71 BOO4H6B 1 SIGNAL Signal Strength Meter This meter s...

Page 4: ...esired station by observing the position of SIGNAL meter and TUN ING meter while rotating this control 10 DUPLICATE Duplicate Switches This switch is used for duplicating from tape to tape While dupli...

Page 5: ...and listening room or personal preference At the 0 position a flat frequency response is obtained 18 TONE R L Tone Defeat Switches This switch is used for cancelling the TREBLE and BASS controls on th...

Page 6: ...he AC wall outlet When using this unit with i1s companion power amplifier DA AI0DC DA A sDC make the con nection between them as shown in the diagram For more details see the instruction book of your...

Page 7: ...ms FM ANTENNA 3ooohms AM ANTENNA l Aoorox 12m ru l I l E o o l Flvl Antenna Suppli d with Tun6r FM ANTENNA 7sohms cround Surface At Least 1m 3 3 o I o o I o ifl o copp r Plare or 1 f o au do B J cr ur...

Page 8: ...able FM 3O0O Fl 4 300 ohms Antenna Terminals For connecting 300 ohms flat twin lead GND Ground Terminall For connecting ground wire when using an out door AN l receiving antenna A good earth ground ca...

Page 9: ...lace Usually 300 ohms flat twin lead is used be tween the antenna and the tuner lt should be connected to the F 300O terminals AREAS WITH INTERFERENCE OR NOISE lf you live in the city where there is a...

Page 10: ...ATTENUATION lf you experience audible distortion or if you are unable to get adequate station separation during FlVl reception this indicates that signals mav be too strong By using an attenuator this...

Page 11: ...T AN osctLLoscoPE O lMake the connections shown in the diagram and turn the SELECTOR switch to the AUX position O Tune in a stereo broadcast The sound coming from the L channel speaker will be free of...

Page 12: ...rhe SELECTOB switch to the TUNEB position SQECTOR 70 tlt O Operate the turntable O Select the desired volume with the ATTEN UATOB control NOTE When using a high output power ampli fier it is possjble...

Page 13: ...N ITOR switch in the TAPE 1 or TAPE 2 position O Adjust the recording level with the input con trols on the tape deck NOTE The ATTENU ATOR TREBLE and BASS and other front panel controls and s witches...

Page 14: ...TV morors oNoise from TV or a beat sound caused by jnterference of other radio nations olnterference noise by high or low harmonics from amateur radio io rion lE being transmitred to the turntijble oB...

Page 15: ...98MHz Spurious reiection at 98MHz AM suppression Selectivity at 40kHz deyiation 300kHz Signal to noise ratio at 40kHz deviationl MONO STEREO Total harmonic distortion at lkHz 40kHz deviation MONO STER...

Page 16: ...utput attenuator 20dB from 20Hz to 20kHz PHONO MC PHONO MM AUX PLAY 1 PLAY 2 Channel separation PHONO MC PHONO MM PLAY 1 PLAY 2 Frequency response PHONO MC PHONO MM PLAY 1 PLAY 2 Tone control BASS TRE...

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