Panasonic CQ5300U CQ5300U User Guide - Page 29
Troubleshooting Tips, PROBLEM, POSSIBLE CAUSE, PROBABLE SOLUTION
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Troubleshooting (continued) ❏ Troubleshooting Tips PROBLEM POSSIBLE CAUSE Unit does not turn on. Dead vehicle battery Ignition or ACC is not on. Bad power line connection Fuse burned out PROBABLE SOLUTION Charge vehicle battery. Turn ignition to On or ACC. Check connections. Replace fuse.(consult your dealer) Radio has static. Antenna not hooked up Close to high power lines Hook up antenna. Move away from high power lines. Radio memory buttons do not Not holding buttons down long Press and hold buttons for more work. enough than 2 seconds. No sound can be heard even if The compact disc is inverted. the disc is properly loaded. Insert the disc with label side facing up. The compact disc is dirty. Try to clean the compact disc by instructions of disc cleaning. The temperature inside the Give the interior a chance to cool vehicle is more than 140°F (60°C) down before using the unit. Excessive moisture Wait for a while before using the unit. Wiring connection is not properly Confirm all wiring connection done. such as power cord, speaker cords, etc. Volume control is at "minimum" Adjust the volume control to the position. proper level. Fuse of amplifier is blown out. Replace the fuse with the correct rating. Sound distorted due to vibration Installing method is bad. Fix the unit securely. Inverted sound (Left/Right conn- The speaker cords are inverted. Check the speaker cords. ections.) No sound from front or rear The fader control is set on the Adjust the fader control of the speakers wrong position. unit correctly. Sound distorted sometimes The compact disc may be Tr y to replace the disc with defective. another one. The compact disc is dirty. Try to clean the compact disc by instructions of disc cleaning. A compact disc is sometimes The pickup lens is dirty. ejected. (Display shows "E1", an error message.) Clean the lens. (Use CD lens cleaning disc.) 28
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