So I bought a new laser KSM440-BAM from aliexpress (the broken one was this model), so I replaced, and every CD that I tried he start reading then stops. Always go to the menu screen (with Memory Card and CD player menu). I even tried a music cd, but no luck. The things that I tried:
- This steps: https://translate.google.com/translate? ... scph-1002/ (the part that say: Step 2 - RV704 - Adjustment (preliminary) of the Focus Bias) going from 1.5v to 1.7 even further in 0.01v steps (that was tiring)
- Cleaning the lens (it is new, but cleaned with isopropyl alcohol)
If anyone can help me, I appreciate that.