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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Troubleshooting Sony Audio CD drive
I have been fixing Sony car stereos for some time and have learned a lot.
One thing I need help getting information on is how to troubleshoot the CD drives. I have purchased the "repair manual" but it is mostly schematics. Currently I have a unit that spins up the CD, fails to read, stops, starts again before it reads the directory. I have cleaned and adjusted the read head but have no idea of where to go next. Anyone know of a source for a troubleshooting guide? |
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Troubleshooting Sony Audio CD drive
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From: "Steve" I have purchased the "repair manual" but it is mostly schematics. I have cleaned and adjusted the read head but have no idea of where to go next. Anyone know of a source for a troubleshooting guide? ------------------------------ Steve: Well..... you have found out what a lot of beginner techs that post on this newsgroup fail to understand...... the schematics are not much use unless you have the experience, knowledge and test equipment to utilize them. Usually repair manuals have very little, if any, step by step troubleshooting information and usually are a waste of money for most "do it yourself" home repair people. Most shop techs will repair a very high percentage of equipment without costly and hard to find schematics. To answer your question about information you should go to your internet search engine and type in...... ...... troubleshooting and repairing compct disc players ..... You will find many, many good hits.... mostly good reference books that you can purchase that will be benificial to your CD Repair efforts and education. Along with the schematics that you now have, many of these books will give you the information you need to go forward with your repair effort..... One of my favorite authors is Homer L. Davidson..... I have always liked the way he presents the material. I would also advise you to go to the website for this newsgroup at http://www.repairfaq.org/ There, with some searching around the site, you will find a wealth of troubleshooting tips, repair procedures, component testing methods, and important SAFETY information regarding the subject of CD player repair..... and a whole host of other consumer electronics devices. -- Best Regards, Daniel Sofie Electronics Supply & Repair ------------------------- |
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