Has anyone had any experience replacing/repairing the display in an NAD 7130 receiver? I've looked through quite a few threads here, but none seem to be the same as this one. A few of the bars in the display are out making it a bit of a guessing game to figure out what it should be saying. Here are a couple pics. The display should be reading 880, and the darker colored bars (like the bottom horizontal bar in the middle 8) are actually the burned-out areas. Are there lamps in there that need replaced, or is it something that causes this?
It looks like the black, plastic shroud that surrounds the front part of the display might be attached by pins that are pressed/melted on the back side of the board. Notice the round, black piece amid all the solder points on the back of the board. It seems like that has to be removed (cut, broken?) to get the display shroud/bezel to come off.
It looks like the black, plastic shroud that surrounds the front part of the display might be attached by pins that are pressed/melted on the back side of the board. Notice the round, black piece amid all the solder points on the back of the board. It seems like that has to be removed (cut, broken?) to get the display shroud/bezel to come off.