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Summary of Contents for 7120

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Page 2: ... 9 AC Power Cord 10 AC Convenience Outlet Not in U K Model 1 Power 2 Phones 3 Bass 4 Treble 5 Balance 6 Volume 7 Loudness Compensation 8 Bass Equalization 1 9 Tape Monitor 10 lnput Selector Aux Phono AM FM 11 Tuning Pre sets 12 Up Down Tuning 13 Memory Enter 14 Tuning Display 15 FM Stereo Beacon 16 Power lndicator 15 16 ...

Page 3: ...to the receiver s two 300O termi nals in place oI the ribbon wire antenna supplied with the receiver Now for each station in turn after you tune the station you can rotate the antenna for best reception 2 A more elaborate rabbit ears indoor TV antenna with a tuning switch This type of antenna does NOT have greater sensitivity than the simpler rabbit ears unit so iI your problem is that the signals...

Page 4: ...ch conductor connecting the wires from the left chan nel speaker to the L and L terminals and the wires from the right channel speaker to the R and R terminals Check to be sure that no loose strands of wire are touching any adjacent terminal or wire PHASING Stereo speakers should operate in phase with each other in order to yield a good stereo image and to reinforce rather than cancel each other s...

Page 5: ...any noise more prominent Turning down the Treble makes the sound mellower while suppressing hiss and record surface noise but too much Treble roll off will make the sound dull 5 BALANCE The BALANCE controt adjusts the reta tive levels of the left and right channels A detent at the 12 o clock position marks the point of equal balance Rotation of the knob to the right clockwise decreases the level o...

Page 6: ...u may have to re program the tuning pre sets 12 UP DOWN TUNING The tuning control is a rocker switch that allows you to tune up and down the AM or FM radio spectrum Depress the right hand section of the switch in order to tune to higher frequencies and the left hand section to tune to lower Irequencies When the TUNING button is pressed momentarily the tuned frequency is shilted up or down by one s...

Page 7: ...t volume levels which cause the transient peaks and climaxes to exceed the receiver s rated power by a considerable margin and with Soft Clipping the music will continue to sound good at those high peak levels But if you overdrive the receiver continuously rather than only on brief musical peaks the output transistors may overheat This is particularly likely if you set the SPEAKER IMPEDANCE switch...

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