Sony SX-N737 - Manual (Page 61)

If the system does not seem to.operate as it should, after re-reading these operating instructions carefully, check the chart below:
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I Symptom . ' ' ■ . ' Causes ' ' ^ I Solutions
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Power does not turn on. • The flat cables are not connected properly. • Correct the connections.
There is no sound. • The power cord is not connected properly. • Correct the connection.
• An incorrect function button is pressed. • Press the function button to select the correct input.
• There is a bad connection between units. • Correct the connection.
The indicators in the
display go out or the power
is turned off soon after it is
turned on.
• There is a short circuit in the speaker jack.
• The breaker tripped because of a connection to a low-
impedance speaker.
• Disconnect the AC power cord, correct the condition,
including speaker connections, and then connect the
power again. Turn on the power by pressing PO\A/ER.
• If the clock display is flashing, set the clock again
(page 11).
Sound comes from only
one speaker. • A speaker is disconnected. • Correct the speaker connection.
The display is strange. • The microprocessor has been electronically affected. • With MEMORY pressed down, turn the power
back on. (All stored settings will be erased from
the system.)
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There is constant, wave­
like static.
• The antenna is not connected properly. • Check the antenna connection.
• The station is not correctly tuned. • Correct the tuning.
• The signal is too weak. • install an outside antenna.
There is noise. • The system is picking outside noise. • Change the location or direction of the antenna.
• Turn the system to a different orientation.
• Move the system away from other electrical
appliances, such as a TV. fluorescent lights, or
move the appliances.
The sound is distorted. • There is multipath distortion. • Change the orientation of the antenna.
• Replace the antenna with one that has the correct
orientation.
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The tape does not run. • Deck 2 is paused. • Press II PAUSE to release the pause.
The sound is off-balance. • The head is dirty. • Clean the head.
High sounds are too loud. • The Dolby NR mode is set differently from when the
recording was done.
• Reset the Dolby NR.
There are no high
frequencies.
• A tape recorded without Dolby NR is being played back
in the Dolby NR mode.
• Turn off the Dolby NR.
• The head is dirty. • Clean the head.
There is no recording. • The erasure prevention tab on the tape has been
removed.
• Cover the erasure prevention hole with cellophane
tape.
• There is an incorrect connection. • Correct the connection.
• The head is dirty. • Clean the head properly.
The tape is not erased. • The erase head is dirty • Clean the erase head.
Vocals are not in stereo or are
weak. • The vocal fader Is on. • Press KARAOKE AUTO VOCAL FADER to turn it off.
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There is no playback. • The disc is not set correctly. • Set the disc with the label facing up.
• The disc is dirty. • Clean the disc.
• Moisture has condensed. • Leave the system with the power on for some time.
Playback becomes possible.
• Playback is paused. • Press ► PLAY/PAUSE to release the pause.
Vocals are not in stereo or are
weak. • The vocal fader is on. • Press KARAOKE AUTO VOCAL FADER to turn it off.
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