A repair shop in Greensboro, NC will fix your Volvo Penta
tachometer/ hour LCD meter professionally for a very reasonable price
. The alternative is a european shop at very high prices. I thought it was not possible but they have the expertise and lcd that fits. The original hours were retained. In worse case LCD issues, they can use your second good tack to revive another. See NSI at Nichols Speedometer & Instruments - Speedometers, Tachographs, Service and Repair North Carolina
Saved a bunch!