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Old 20th November 2003, 01:37 PM   #1
mIch is offline mIch  Belgium
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Default datasheet of a vam1201

hi,
I am looking for the datasheet of the vam1201 laser. it's a sharp componant called ltoh30pf/pa or ltoh35pf/pa... If someone have it, please send it to me!
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Old 28th November 2003, 05:40 AM   #2
cm is offline cm  Singapore
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I've got it. Email me to get a copy.
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Old 20th March 2004, 10:37 PM   #3
alfy is offline alfy  Slovenia
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Please help me too!

Thank you!
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Old 22nd January 2010, 08:26 PM   #4
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Quote:
Originally Posted by mIch View Post
hi,
I am looking for the datasheet of the vam1201 laser. it's a sharp componant called ltoh30pf/pa or ltoh35pf/pa... If someone have it, please send it to me!
LT0H30PF/LTOH30PF - this is a hologram laser diode from Sharp (very old)
and was used in the aera of "Windows 95" for personal computer cd drive from Philips
go to 4.2 (specifications)
http://contents.driverguide.com/cont...ath=README.TXT
There are no datasheets to find except this short form datas about
LT0H30P datasheet and Application Note, Data Sheet, Circuit, PDF, Pinout | Datasheet Archive

here some additional informations from this forum:
new Brand of Hologram Laser (LDGU) LT0H30PA inside by Philips CDM12 and VAM12 mech
and by post #14 and #15 about
Philips VAM 1210
and by post #24 about
Sony CD player optical pickups

and other sources:
http://www.vendoramusements.com/images/DataSheet.pdf (Datasheet VAU1254)
and page 117 about
Handbook of magneto-optical data ... - Google Bücher
and US-Patent 5511059
Patent US5511059

here some datasheets of other Sharp hologram types:
http://www.datasheetcatalog.org/data...rp/mXvsssy.pdf
http://www.datasheetcatalog.org/data...rp/mXttzwy.pdf
http://www.datasheetcatalog.org/data...rp/mXvsssy.pdf
LT0H4AL datasheet and Application Note, Data Sheet, Circuit, PDF, Pinout | Datasheet Archive
LT0H4AL datasheet and Application Note, Data Sheet, Circuit, PDF, Pinout | Datasheet Archive

and the datasheet of the VAM1201 successor:
http://www.partmate.com/download/VAM1202.pdf
http://www.daisy-laser.com/products/...v1.0daisy2.pdf

Last edited by tiefbassuebertr; 22nd January 2010 at 08:31 PM.
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Old 25th February 2011, 07:52 PM   #5
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Quote:
Originally Posted by mIch View Post
hi,
I am looking for the datasheet of the vam1201 laser. it's a sharp componant called ltoh30pf/pa or ltoh35pf/pa... If someone have it, please send it to me!
Quote:
Originally Posted by cm View Post
I've got it. Email me to get a copy.
It would be a great help, if I have the datasheets therefore.
My e-mail address is follow:
kirschner-hifi@tiefbasswiedergabe.de
additional I want to know the currently manufacturer/producer of the successors from this Sharp types - go to
new Brand of Hologram Laser (LDGU) LT0H30PA inside by Philips CDM12 and VAM12 mech
perhaps you have an idea, where I can ask in far east.

Last edited by tiefbassuebertr; 25th February 2011 at 07:56 PM.
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