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D55T Laser diode replacement

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Post time: 2017-02-25 19:42:48
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It's a SONY D55T has reading issue. Inspection indicates the laser is aging. So in this repair I'll show you how to replace a laser diode.


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 Author| Post time: 2017-02-25 19:46:22
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su

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Post time: 2017-05-15 11:39:14
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Kaosun, I suggest that you move all such "tutorials" in one place, maybe under Repair Service. For those who do not know (yet) that you are the only Authority in Discman repair, seeing how you resurrect dead PCDPs will be a revelation.
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 Author| Post time: 2017-05-15 13:31:20
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Sure, I'll find a time to resort them. THX!
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 Author| Post time: 2018-10-01 20:07:20
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It's weird! It looks like a kind of totem???

The vertical lines indicate the oxidized lens inside of the lens. You'll replace all the aging optical components, cleaning ordinary doesn't work to them.
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 Author| Post time: 2018-10-10 23:03:11
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Aging optical components are quite common on this laser. From other KSS110 threads here, you can see the comparison of aging component with working one. Color changed from purple to yellow.
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 Author| Post time: 2018-10-10 23:08:15
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http://www.kaosuncd.com/forum.ph ... &extra=page%3D2

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