Pages

Sunday, January 5, 2020

Beogram CD X: Revisiting To Address Some Loose Ends

I finished up the Beogram CD X in a previous post. It has been playing in my workshop since then. I haven't encountered any issues with actual CD play. However, while playing around with the CD X controls I did discover that the seven segment display window has a broken segment.

Pressing the "Display" text on the CD X touch panel will cycle the display from displaying the current track time, total elapsed time and the track number:number of repeats.

While in those other display modes I could see a missing segment.





















The Beogram CD X seven segment display is a module specifically made for several CD players of the CD X generation. I contacted Martin Olsen to see if he had any spares. Luckily for me he had a New Old Stock (NOS) module he could source me.

Having recently received it I opened the CD X back up for replacement of the display.































Re-installation of the CD X circuit board with this display is not as easy as it appears. While there are just three screws to mount the circuit board to the CD X frame...it must be aligned just right. The glass touch panel has a number of small rubber contact tabs that must contact metal posts on the board. If they don't make correct contact the touch panel won't operate correctly. It took me a couple of tries to get the CD X display board re-installed/re-aligned where everything worked again.

Once I got past that re-assembly hurdle the CD X was back to full functionality again.





















No comments:

Post a Comment

Comments and suggestions are welcome!