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laser pick-up
laser pick-up
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Old 19th July 2011, 07:27 AM   #11
bebo60 is offline bebo60  Italy
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going to get a screw driver to find out what lens uses my CD player!
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Old 25th July 2011, 08:48 AM   #12
bebo60 is offline bebo60  Italy
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I wish I could get an answer from them!!!!
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Old 31st August 2011, 07:16 AM   #13
bebo60 is offline bebo60  Italy
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Back from holiday!! the strange thing is... that the CD player is back to life! I mean, it reads the toc as usual and then it starts to read !!??!! frankly speaking I'm not happy with it! It means that could be not the laser but something else, like electrical fault! What do you think? nothing is been done on the CD player. The official Sony service says that is the pick up! but not a word about this weird behavior!!!!
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Old 31st August 2011, 07:30 AM   #14
Mooly is offline Mooly  United Kingdom
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laser pick-up
Impossible to say what's going on without detailed testing.

An oscilloscope check of the RF is the only way to check the pickup.

Could it have been a weird logic issue and leaving disconnected has reset it ?

As an electronics tech I have come across this many times on all sorts of kit where power needs to be removed for many hours/days to allow any slight residual charge that may be holding logic/microprocessors etc in an indeterminate state to dissipate. You'll just have to see what happens.
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