Insignia IS-HC04091 User Manual (English) - Page 37

Troubleshooting Refer to the chart below when this unit does not function properly. If the problem you are experiencing is not listed below or if the instruction below does not help,set this unit to the standby mode,disconnect the power cord, and contact the nearest authorized our authorization dealer or service center. General Problem Cause Remedy This unit fails to The power cord is not connected or Connect the power cord firmly. turn on when the plug is not completely inserted. STANDBY/ON(or SYSTEM POWER) The protection circuitry has been is pressed, or activated. enters in the standby mode soon after power Make sure all speaker wire connections on this unit and on all speakers are secure and that the wire for each connection does not touch anything other than its respective connection. has been turned on. This unit has been exposed to a Set this unit in the standby mode. disconnect strong external electric shock(such as the power cord, plug it back in after 30 lightning and strong static electricity.) seconds, then use it normally. No sound. Display is disordered. due to external Reset this unit, see page 40 "Resetting Factory disturb, not natural use etc. Presets". Incorrect input or output cable connections. Connect the cables properly. If the problem persists, the cables may be defective. No appropriate input source has been Select an appropriate input source with INPUT, selected. 6 CH INPUT or the input selector buttons. Speaker connections are not secure. Secure the connections. The volume is turned down. Turn up the volume. The sound is muted. Press MUTE or any operation buttons of this unit to cancel a mute and adjust the volume. The signals this unit cannot reproduce Play a source whose signals this unit can are being received from a source reproduce. component e.g.:a CD-ROM. 36