Hi, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.Initially, a little more background info please:
Either a firmware issue or an internal hardware fault.
Would you be comfortable running tests?
And if needed, would you then be considering a DIY (do-it-yourself) repair approach? If yes, do you have access to and familiar with a multi-meter and even a soldering iron?
Great on the DIY!
Let's try first the TEST Mode (if have not been done). Please click HERE.
Please post back results / observations of the above once tried.
Appreciate the update.
What is the Tascam doing or not doing please?
It would appear that the CD-RW2000 is unable to complete its booting proces and has hanged at the "Welcome!" screen.
After the TEST Mode, let's review / check the basics; are the voltages present and consistent? ...of correct value?
Proposed internal checks (if have not been done), please click HERE.
A friendly reminder: voltage measurements by its very nature requires that the CD-RW2000 is plugged in and turned on. It is therefore LIVE! Please exercise due care and caution.