Owner's Manual
Page 4
... should get into the AC main supply. To prevent lightning damage, disconnect the AC power plug and disconnect the antenna cable when there is a sophisticated stereo tuner. Do not use this unit for long periods of this unit must be sure to other controls. 8. Voltage Selector (General Model only) The voltage...
... should get into the AC main supply. To prevent lightning damage, disconnect the AC power plug and disconnect the antenna cable when there is a sophisticated stereo tuner. Do not use this unit for long periods of this unit must be sure to other controls. 8. Voltage Selector (General Model only) The voltage...
Owner's Manual
Page 9
English CONTROLS AND THEIR FUNCTIONS FRONT PANEL 1 2 3 4 5 NATURAL SOUND AM/FM STEREO TUNER TX-492 POWER PRESET STATIONS 1 2 3 4 5 6 7 8 TUNING DOWN UP A/B/C/D/E MEMORY EDIT FM/AM TUNING MODE MAN'L/AUTO FM AUTO/MAN'MONO 6 7 89 0 1 POWER switch Press...exchange the places of preset stations. 7 MEMORY (MAN'L/AUTO FM) button When this button to select a desired group (A-E) of two preset stations with a YAMAHA amplifier or receiver. 4 PRESET STATIONS buttons Select a preset station number (1 to switch the power on the display. To select the automatic tuning mode, ...
English CONTROLS AND THEIR FUNCTIONS FRONT PANEL 1 2 3 4 5 NATURAL SOUND AM/FM STEREO TUNER TX-492 POWER PRESET STATIONS 1 2 3 4 5 6 7 8 TUNING DOWN UP A/B/C/D/E MEMORY EDIT FM/AM TUNING MODE MAN'L/AUTO FM AUTO/MAN'MONO 6 7 89 0 1 POWER switch Press...exchange the places of preset stations. 7 MEMORY (MAN'L/AUTO FM) button When this button to select a desired group (A-E) of two preset stations with a YAMAHA amplifier or receiver. 4 PRESET STATIONS buttons Select a preset station number (1 to switch the power on the display. To select the automatic tuning mode, ...
Owner's Manual
Page 10
... band and frequency or information from the received station. 3 AUTO indicator Lights up when this unit is in the automatic tuning mode. 4 ST (STEREO) indicator Lights up for about 5 seconds. If multipath interference is detected, the indication decreases. 6 MEMO indicator When the MEMORY button is received.... EDIT indicator Flashes by the first press of the EDIT button when you will exchange preset stations, and lights up when an FM stereo broadcast with sufficient signal strength is pressed, this period, the displayed station can be programmed to show that the exchange has succeeded. 8...
... band and frequency or information from the received station. 3 AUTO indicator Lights up when this unit is in the automatic tuning mode. 4 ST (STEREO) indicator Lights up for about 5 seconds. If multipath interference is detected, the indication decreases. 6 MEMO indicator When the MEMORY button is received.... EDIT indicator Flashes by the first press of the EDIT button when you will exchange preset stations, and lights up when an FM stereo broadcast with sufficient signal strength is pressed, this period, the displayed station can be programmed to show that the exchange has succeeded. 8...
Owner's Manual
Page 11
... signal quality. 9 However, if signals of the station are weak, you tune to an FM station manually, it manually (MANUAL TUNING). 1 NATURAL SOUND AM/FM STEREO TUNER TX-492 POWER PRESET STATIONS 1 2 3 4 5 6 7 8 TUNING DOWN UP A/B/C/D/E MEMORY EDIT FM/AM TUNING MODE MAN'L/AUTO FM AUTO/MAN'MONO AUTOMATIC TUNING 1 Turn the power on...
... signal quality. 9 However, if signals of the station are weak, you tune to an FM station manually, it manually (MANUAL TUNING). 1 NATURAL SOUND AM/FM STEREO TUNER TX-492 POWER PRESET STATIONS 1 2 3 4 5 6 7 8 TUNING DOWN UP A/B/C/D/E MEMORY EDIT FM/AM TUNING MODE MAN'L/AUTO FM AUTO/MAN'MONO AUTOMATIC TUNING 1 Turn the power on...
Owner's Manual
Page 12
... is set off or the power plug is disconnected from the display. Up to 40 stations (8 stations x 5 groups) can be stored. 4, 2 NATURAL SOUND AM/FM STEREO TUNER TX-492 POWER PRESET STATIONS 1 2 3 4 5 6 7 8 TUNING DOWN UP A/B/C/D/E MEMORY EDIT FM/AM TUNING MODE MAN'L/AUTO FM AUTO/MAN'MONO To store stations 1 Tune to a desired...
... is set off or the power plug is disconnected from the display. Up to 40 stations (8 stations x 5 groups) can be stored. 4, 2 NATURAL SOUND AM/FM STEREO TUNER TX-492 POWER PRESET STATIONS 1 2 3 4 5 6 7 8 TUNING DOWN UP A/B/C/D/E MEMORY EDIT FM/AM TUNING MODE MAN'L/AUTO FM AUTO/MAN'MONO To store stations 1 Tune to a desired...
Owner's Manual
Page 13
... on the display. To recall a preset station Simply follow the procedure of an automatic preset tuning function for FM stations only. NATURAL SOUND AM/FM STEREO TUNER TX-492 POWER PRESET STATIONS 1 2 3 4 5 6 7 8 TUNING DOWN UP A/B/C/D/E MEMORY EDIT FM/AM TUNING MODE MAN'L/AUTO FM AUTO/MAN'MONO To store stations 1 FM/AM 2 MEMORY...
... on the display. To recall a preset station Simply follow the procedure of an automatic preset tuning function for FM stations only. NATURAL SOUND AM/FM STEREO TUNER TX-492 POWER PRESET STATIONS 1 2 3 4 5 6 7 8 TUNING DOWN UP A/B/C/D/E MEMORY EDIT FM/AM TUNING MODE MAN'L/AUTO FM AUTO/MAN'MONO To store stations 1 FM/AM 2 MEMORY...
Owner's Manual
Page 14
... EDIT Flashes. 3 Next, recall the preset station on E1 (by following the same method with each other as shown below. NATURAL SOUND AM/FM STEREO TUNER TX-492 POWER Example) If you want to shift the preset station on E1 to A5, and vice versa. 1 Recall the preset station on A5 by following...
... EDIT Flashes. 3 Next, recall the preset station on E1 (by following the same method with each other as shown below. NATURAL SOUND AM/FM STEREO TUNER TX-492 POWER Example) If you want to shift the preset station on E1 to A5, and vice versa. 1 Recall the preset station on A5 by following...
Owner's Manual
Page 15
... desired station cannot be obtained even with Automatic tuning. period. These noises result from passing vehicles. Check the antenna connections. FM stereo reception is multipath interference. Use a high quality directional FM antenna. Use an outdoor antenna and a ground wire. Relocate this is...longer The tuner has been unplugged for a long be corrected, or if the fault is not listed in your authorized YAMAHA dealer or service center for help somewhat but it is Insufficient antenna input. FM SYMPTOM Crackling sounds from the road, ...
... desired station cannot be obtained even with Automatic tuning. period. These noises result from passing vehicles. Check the antenna connections. FM stereo reception is multipath interference. Use a high quality directional FM antenna. Use an outdoor antenna and a ground wire. Relocate this is...longer The tuner has been unplugged for a long be corrected, or if the fault is not listed in your authorized YAMAHA dealer or service center for help somewhat but it is Insufficient antenna input. FM SYMPTOM Crackling sounds from the road, ...
Owner's Manual
Page 16
... µV (37.7 dBf) Image Response Ratio [U.S.A. and Canada models] (IHF) Mono 82 dB Stereo 76 dB [Australia model] (DIN-Weighted) Mono 75 dB Stereo 70 dB Harmonic Distortion (1 kHz) Mono 0.1% Stereo 0.2% Stereo Separation (1 kHz 50 dB Frequency Response 30 Hz to -Noise Ratio [U.S.A. and Canada models only 85 dB Selectivity (two signals, 40 kHz...
... µV (37.7 dBf) Image Response Ratio [U.S.A. and Canada models] (IHF) Mono 82 dB Stereo 76 dB [Australia model] (DIN-Weighted) Mono 75 dB Stereo 70 dB Harmonic Distortion (1 kHz) Mono 0.1% Stereo 0.2% Stereo Separation (1 kHz 50 dB Frequency Response 30 Hz to -Noise Ratio [U.S.A. and Canada models only 85 dB Selectivity (two signals, 40 kHz...