Troubleshooting Guide - Onkyo A-SV210 Instruction Manual

Trouble shooting guide
If a problem occurs, first operate the unit using the front panel controls to confirm that it is not due to a malfunction (or expired batteries) of
the remote control.
e Connect power cord.
@ Turn the power button off and then on again or
remove the AC plug from the outlet.
e Contact your Onkyo Service Center.
Power cord is disconnected.
e There ts external noise in the computer circuits
of this unit.
AC fuse blown.
No power.
e@ Switch to off.
@ Switch to off with the remote control.
Check input leads, speaker leads, pin plugs, etc.
Contact your Onkyo Service Center.
TAPE-2 MONITOR button is on.
@ MUTING button is on.
Bad/incorrect connections.
Amplifier protection circuitry has been acti-
vated. (PROTECT will be displayed.}
Power but no sound.
e@ Check the connection between the amplifier
and the speaker.
® Turniton.
@ Set the Center level to the appropriate volume.
set Center Mode to NORMAL or WIDEBAND.
No sound from the Center | @e Speaker cord is not corrected.
speaker, or very minimal sound.
DOLBY PRO LOGIC is not on.
Center level is set to minimum.
Center Mode is set to PHANTOM.
Hum, low-frequency noise. Poor or no input ground. @ Check outer conductor of input plugs.
@ Poor or no phono motor ground. e@ Check for proper ground connection.
e@ The placement of the input/output cables on | @e Adjust the placement of the cable to reduce
the rear panel is incorrect. hum.
Howling when the volume is | @ Turntable anc speakers are too close together. | @ Move them farther apart.
turned up.
Rough or scratchy sound. High | @ Stylus of turntable pick-up is worn. e Replace.
range is not clear. e Turntable stylus tip is dirty. e Clean.
@ Treble contro! too high. @ Turn trebie control down.
Front panel controls function but | @ No batteries in remote control. e@ Insert batteries.
remote control does not. e Batteries have worn out. e Replace batteries.
e Also refer to the respective instruction manuals of the Video Disc Player, video cassette recorder, TV monitor, etc., being used.
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