I will look for that. Thanks for info !TriMesh wrote:I would start by checking around Q701 - it's an SMT transistor just above and to the right of the 4-pin plug the sled and spindle motors plug into. That's the APC amplifier transistor for the laser diode.
Search found 2 matches
- August 2nd, 2017, 4:10 am
- Forum: Hardware
- Topic: No red beam on laser - motherboard issue
- Replies: 3
- Views: 6271
Re: No red beam on laser - motherboard issue
- August 2nd, 2017, 2:59 am
- Forum: Hardware
- Topic: No red beam on laser - motherboard issue
- Replies: 3
- Views: 6271
No red beam on laser - motherboard issue
Hello guys. I was playing on my PSX ( 9002 - PU-23 ) and in mid game, the laser stopped working. I looked up onto the laser and when the tray is closed, there is no red beam on the laser ( it is not powered ). However, it is moving up and down trying to read something, but it is not working. I tried...