Samsung HCM422W 42" Rear Projection Television "pal pal bg" Questions

...channels .rca home theater p56927 It may be a sound setting on the channel. Like PAL-BG vs PAL-I. Look at the settings of the channels that do work, and then set the channels that don't to the

...your tv set sound system PAL/BG NTSC/DK SCAEM/ I NTSC/MN PLS check your country colour and sound system set on your tv . if not then probum is in the pcb cheked sound cristal replase and sound is

pal, NTSC or whatever your country is transmitting. If auto option is available best to set it there. Check also sound options like I, BG, or DK and set again to your transmission,If you have a settop