problem with alltech elsd2000

[youngsoo kim]

I purchased the alltech 2000es about 12years ago,and has been usuing g it with shimazu Hplc until now.
Recently the elsd 2000 es became no Lcd display when powering on the system. This elsd is no longer produced and i have not service from alltech. Can anyone solve this problem?

youngsoo kim

[tom jupille]

Most cost-effective would be to get a new detector.

[youngsoo kim]

Thank you for your advice.
But, we don't have the budget to purchase the new elsd detector.
I think that this elsd2000 will be solved by replacing the new LCD board.