zenith audio

[MRX37]

Is it scratchy when adjusting the volume? If so, the volume pot may need cleaning.

[sampson159]

scratchy period. adjusting through remote (on screen).this is a really good looking set -picture is so good,i may keep it. the audio is very scratchy-like a busted speaker on an old unit except that it has the range (loud) just not clear. this vintage (1991) is beyond my range of knowledge.

[andy]

Originally Posted by sampson159

scratchy period. adjusting through remote (on screen).this is a really good looking set -picture is so good,i may keep it. the audio is very scratchy-like a busted speaker on an old unit except that it has the range (loud) just not clear. this vintage (1991) is beyond my range of knowledge.

Check the board for leaking caps. Zenith used some bad electrolytics in the late 80's/early 90's.