CARE AND MAINTENANCE
TROUBLESHOOTING TIPS
RECEIVER/TUNER OPERATION
STEREO indicator is off.
•Adjust the antenna.
•The signal is too weak. Connect an external antenna.
•The signal is Mono. Severe hum or noise.
•The signal is too weak. Connect an external antenna.
•Adjust the antenna.
REMOTE CONTROL OPERATION
The remote control does not operate the unit.
•Another function is selected on the remote. Press the correct function button.
•No batteries installed. (Included with your system) Install the batteries before attempting to operate the remote. Be sure to match the + and - ends of each battery to the symbols shown in the remote battery compartment.
•The batteries are exhausted. Replace all batteries.
•The remote is not pointed at the remote control sensor on the main unit or there is an obstacle between the remote and the main unit.
•The remote control is too far from the main unit.
•Move closer.
GENERAL
No audio.
•Make sure the MUTE indicator on the front panel is off.
•Make sure the speakers are turned on.
•Check the connections.
•Check the power cord connection. No audio from one channel.
•Adjust the balance control.
•Check the speaker wire connection or connecting cable. Noise when the TV is turned on.
•The TV is too close to the audio system. Specific instruments sound displaced.
•Check the connection between the receiver and the speakers.
The sound does not match the video.
•Press the function button for the video source.
CLEANING THE EXTERIOR
•Disconnect the system from AC power before cleaning the exterior of the system with a soft dust cloth.
EQUIPMENT SPECIFICATIONS
AMPLIFIER SECTION
Left/Center/Right (at 8 Ω):
20 watts/20 watts/20 watts | |
50 watts/50 watts/50 watts | |
| 0.9% THD @ 1 KHz |
Rear Surround (at 16 Ω): | |
10 watts/10 watts | |
25 watts/25 watts | |
| 1.0% THD @ 1 KHz |
Muting Attenuation: | 50dB |
Frequency Response |
VIDEO SECTION
Input (Sensitivity/Impedance): 1
Output (Level/Impedance): | 1 | |
Frequency Response: | 10 Hz to 6MHz at +/- 3 dB | |
Signal to Noise Ratio: | 40 dB |
|
Crosstalk @ 3.58 MHz: | 40 dB |
|
AM TUNER SECTION |
|
|
Frequency Response: | 80 Hz | |
Usable Sensitivity: | 800 uV/m @ S/N 20 dB | |
Signal to Noise : | 38 dB |
|
Image Ratio: | 27 dB @ 1000 kHz | |
IF Rejection: | 35 dB |
|
FM TUNER SECTION |
|
|
Frequency Response: | 40 | |
Quieting | 24 dBu | |
Signal to Noise: | 60 dB (stereo)/65 dB(mono) | |
Image Ratio: | 40 dB |
|
IF Rejection: | 50 dB |
|
Specifications are based on nominal measurements.
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