Ceramate CMD5954 datasheet ?

F

Fred Bartoli

Guest
I've a DVD player that goes tits up. The drawer doesn't open/close anymore.
It's apparently driven by a CMD5954 driver, but I can't find more infos than
a very general summary at the www.ceramate.com.tw site.

Does someone have a datasheet, a piece of schematics or a link ?


--
Thanks,
Fred.
 
"Fred Bartoli"
<fred._canxxxel_this_bartoli@RemoveThatAlso_free.fr_AndThisToo> a écrit dans
le message de news:413b694f$0$8231$636a15ce@news.free.fr...
I've a DVD player that goes tits up. The drawer doesn't open/close
anymore.
It's apparently driven by a CMD5954 driver, but I can't find more infos
than
a very general summary at the www.ceramate.com.tw site.

Does someone have a datasheet, a piece of schematics or a link ?

answering myself :
Click to expand...

Found at http://www.rohm.com/products/databook/optdisc/pdf/ba5954fp.pdf what
should be an equiv.

Thanks myself :)
 
Remember.... The newsgroup helps those who help themselves! <grins>

The only thing missing, however, is that you did not write yourself an
insult or wise-a** response like a real newsgroup reply would have been
like... :p

Cheers!
-Commander Dave

"Fred Bartoli"
<fred._canxxxel_this_bartoli@RemoveThatAlso_free.fr_AndThisToo> wrote:
<<snip>>
Does someone have a datasheet, a piece of schematics or a link ?

answering myself :

Found at http://www.rohm.com/products/databook/optdisc/pdf/ba5954fp.pdf
what
should be an equiv.

Thanks myself :)
Click to expand...
 
"Commander Dave" <cmdr-dave@spamcop.net> a écrit dans le message de
news:Vu%_c.74249$N11.10066@bignews5.bellsouth.net...
Remember.... The newsgroup helps those who help themselves! <grins

The only thing missing, however, is that you did not write yourself an
insult or wise-a** response like a real newsgroup reply would have been
like... :p
Click to expand...
And the funny thing is that, after having found the information about the
CMD5954, I tried to find the motor connections to the circuit and they
finally don't connect to this circuit but a mysterious SO8 6287, without any
letter, logo or such.
No ordinary opamp or whatever known pinout either...

Back to square one.


--
Thanks,
Fred.
 
Fred Bartoli schrieb:

finally don't connect to this circuit but a mysterious SO8 6287,
Click to expand...
BA6287F motor driver made by Rohm.


Regards,
Dieter
 
"Dieter Wiedmann" <Dieter.Wiedmann@t-online.de> a écrit dans le message de
news:413D774B.DA78F449@t-online.de...
Fred Bartoli schrieb:

finally don't connect to this circuit but a mysterious SO8 6287,

BA6287F motor driver made by Rohm.
Click to expand...
That's it !
Thanks a bunch Dieter.

Now I'll have to find the real one...


--
Thanks,
Fred.
 
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