Philips Laser adj free download

File name Laser_adj.pdf

PHILIPS ISSUE SNL2002.09 (02-12-06) Published by: Service Department Audio BUSINESS CREATION UNIT AUDIO SERVICE NEWSLETTER General Information This special edition contains instructions on CD-applications with playability problems (i.e. skipping tracks). The information shows how to check the playability of the set, how to clean the lens, and how to measure if some important drive parameters like jitter, laser current and offset values are (still) within the specification. Background for this information are extensive analyses on replaced CD-drives. It has been found that a lot of replaced drives were not defective at all, respectively were replaced for the wrong reason. We are convinced that the procedures on the next pages will help to reduce the number of erroneously replaced drives drastically and request you to deploy the instructions to the workshops urgently. Service Newsletter 2002