IF THE PROBLEM IS...
MAKE SURE THAT THE...
No lights illuminate when POWER button is pressed
Unit is plugged into a live outlet
No sound is heard
Correct input function selector button has been pressed
Volume is turned up
Speakers are connected properly
Dolby Surround does not work on center and rear channels
Correct surround mode is selected
Rear and Center levels are turned up
Selecting video component produces sound but no picture
Video cables are connected properly
The TV picture does not match the sound
Video sources are properly connected to receiver
Video/Antenna Switch on TV is set to Video
No output from one or more channels
Cables are not defective: Check/replace speaker cables
The signal source is operating and providing proper
signal output to the JSR 625
No center channel output
Dolby surround or movie mode is turned on
PHANTOM mode is not active
Tuner sound has a large amount of interference, or
The antenna is properly connected
The “Stereo” display is not illuminated, or
The antenna is properly located
Tuner sound distorts and/or volume level is too low
The antenna is set in the proper direction
The antenna is adequate to receive the desired station
Tuner is intermittent or continuously buzzing or hissing
The unit is away from fluorescent lights, TVs, motors
and other electrical appliances
Stations cannot be preset
After pressing the MEMORY button, the PRESET
button is pressed while the MEMORY indicator blinks
14
TROUBLESHOOTING
This unit is designed for trouble-free operation. Most problems users encounter are due to operating errors. So, if you have a problem, first
check this list for a possible solution. If the problem persists, consult your authorized JBL Service Center.
JSR625 Owners Manual 7/28/98 10:54 AM Page 14
