Parts Replacement(Video)
Suitable model: GH640/750/960/1080/1260/1390/1480/1610/1810. GN640/750/960/1080/1260/1390/1480/1610/1810. 1.Laser tube replacement. https://workdrive.gboslaser.info/file/agx8y165e92c5036c4443b0be7f97b3a1b9cb 2.Laser power supply replacement. ...