LG 26LC2R Owners Manual - Page 75
Sound muted? Press - faults
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0323G_2 2/22/06 8:57 PM Page 73 TROUBLESHOOTING CHECKLIST The audio function does not work. Picture OK & No sound I Press the VOL+/- (or Volume) button. I Sound muted? Press MUTE button. I Try another channel. The problem may be with the broadcast. I Are the audio cables installed properly? No output from one I Adjust Balance in menu option. of the speakers Unusual sound from inside the product I A change in ambient humidity or temperature may result in an unusual noise when the product is turned on or off and does not indicate a fault with the product. There is a problem in PC mode. (Only PC mode applied) The signal is out of I Adjust resolution, horizontal frequency, or vertical frequency. range. I Check the input source. Vertical bar or stripe on background & Horizontal Noise & Incorrect position Screen colour is unstable or single colour I Work the Auto configure or adjust clock, phase, or H/V position. I Check the signal cable. I Reinstall the PC video card. APPENDIX 73