Table of Contents
Advertisement
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 externat
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 EZ):
RV-9968
20 watts/20
watts/20 watts
RV-9978
50 watts/50
watts/50
watts
0.9% THD @ 1 KHz
Rear Surround
(at 16 _2):
RV-9968
10 watts/10 watts
RV-9978
25 watts/25 watts
1.0% THD @ 1 KHz
Muting
Attenuation:
50dB
Frequency
Response
40-20 kHz +/- 3 dB
VIDEO SECTION
Input
(Sensitivity/impedance):
1 Vp-p/75 Q
Output
(Level/Impedanse):
1 Vp-p/75
Frequency
Response:
10 Hz to 6MHz at +/- 3 dB
Signal
to Noise Ratio:
40 dB
Crosstalk
o 3.S8 MHz:
40 dB
AM TUNER SECTION
Frequency
Response:
Usable Sensitivity:
Signal
to Noise :
Image
Ratio:
IF Rejection:
80 Hz -2 kHz +/~ 6 dB
800uV/m@
S/NZOdB
38 dB
27 dB @ 1000 kHz
35 dB
FM TUNER SECTION
Frequency
Response:
Quieting
Signal
to Noise:
Image
Ratio:
IF Rejection:
40 Hz-15 kHz +/- 3 dB
24 dBu
60 dB (stereo)/65 dB(mono)
40 dB
50 dB
Specifications are based on nominal measurements.
25
Hide quick links:
Advertisement
Table of Contents
