Hello everyone, I ask not being an expert after the calibration on my Pioneer LD-V4300D I can't reach the 300mv of the RF signal by measuring on pin 1 as the Simoninns instructions. The operating hours are around 12000. Is it possible that the laser is tired?
The player works fine now and seems calibrated, I wonder if the laser can slowly get tired over time?

According to specifications, the MTBF is 10000 hours, so maybe it's gone for good...