Author Topic: Pioneer LD-V4300D audio board problem  (Read 2444 times)

italiandoh

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Pioneer LD-V4300D audio board problem
« on: August 17, 2012, 11:57:53 AM »
Hello,
my Pioneer LD-V4300D laserdisc player developed a fault in the audio board.
The faulty component is a SMD IC made by Sony, a CXD2500Q. As soon as the player is powered up, this IC becomes VERY hot and draws a lot of current, causing the supply line to drop.
I know it's a long shot, but if anyone knows where to find a replacement part, please let me know. I'd take also a whole sound board for this player or a broken player good for parts only if you have it.
Thanks for reading,

Matteo

P.S.
Below a couple of pics that show the faulty IC and the LD-V4300D audio board.




BarabbaIlLadro

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Re: Pioneer LD-V4300D audio board problem
« Reply #1 on: October 20, 2012, 09:45:08 AM »
Hi Teo, I've find this IC distributors, all of this have a CXD2500Q in the catalogue.

Bestech Electronics Components
European Union Ic Industry Corp.
Eastshike
Phoenix Technology Co.,ltd
Pese Ele Ltd
Express Electronics Ltd
Utsource Inc.
Hxd Electronics Co.
Looking for SEGA R360 Cab also not working but complete of all parts.

italiandoh

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Re: Pioneer LD-V4300D audio board problem
« Reply #2 on: October 20, 2012, 06:50:57 PM »
Thanks, but I've already received the replacement part from Utsource.

Matteo