Harman Kardon AVR 1510S User Manual

30
AVR
Troubleshooting
Symptom Cause Solution
Unit does not function • No AC power • Ensure that the power cord is plugged into a live AC
power outlet
• Check if the AC outlet is switch-controlled
Front-panel display lights, but there’s no sound or picture • Intermittent input connection
• Mute is on
• Volume control is turned down
• Secure all input and speaker connections
• Press Mute button
• Turn up Volume control
No sound from any speaker • Amplifier is in protection mode due to possible short
circuit
• Amplifier is in protection mode due to internal
problems
• Check all speaker wires at speaker and AVR
connections for crossed wires
• Contact your local Harman Kardon service center
No sound from center or surround speakers • Incorrect surround mode
• Program material is monophonic
• Incorrect speaker configuration
• Program material is stereo
• Select a surround mode other than stereo
• Mono programs contain no surround information
• Check the speaker configuration in the setup menu
• The surround decoder may not create center- or
surround-channel information from nonencoded
programs
Unit does not respond to remote control commands • Weak batteries in remote
• Remote sensor is obscured
• Change batteries in remote
• Ensure that the AVR’s front-panel remote sensor is in
the line of sight of the remote
Intermittent buzzing in tuner • Local interference • Move the AVR or antenna away from computers,
fluorescent lights, motors or other electrical appliances
Unable to activate remote control Programming mode • Source Selector button is not held for at least 3
seconds
• Be sure to hold the Source Selector button for at least
3 seconds
Unable to establish network connection • AVR network programming requires rebooting • Cycle the AVR into the Off mode, and then turn it on
again
Additional information on troubleshooting possible problems with your AVR and installation-related issues may be found in the list of “Frequently Asked Questions,” which is located
in the Product Support section of our Web site: www.harmankardon.com
Troubleshooting

Harman Kardon AVR 1510S Specifications

General

Receiver type	Surround
Input sensitivity	250 mV
Audio output channels	5.1 channels
Signal-to-Noise Ratio (SNR)	38 dB
Total Harmonic Distortion (THD)	0.1 %
Power output per channel (20-20KHz@8 Ohm)	75 W
HDMI in	4
Digital audio optical in	1
Speakers connectivity type	Binding post
Ethernet LAN	-
AM band range	522 - 1.62 kHz
FM band range	87.5 - 108 MHz
Internet radio	Yes
Supported radio bands	AM, FM
Optical drive included	No
Product color	Black
Audio decoders	DTS, Dolby Digital, Dolby Pro Logic II
AC input voltage	220-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Cables included	AC

Weight and Dimensions

Depth	300 mm
Width	440 mm
Height	121 mm
Weight	4600 g