diyAudio

diyAudio (http://www.diyaudio.com/forums/index.php)
-   Digital Source (http://www.diyaudio.com/forums/digital-source/)
-   -   SONY CDP-501es problem (http://www.diyaudio.com/forums/digital-source/223884-sony-cdp-501es.html)

Tomom 19th November 2012 03:54 AM

SONY CDP-501es problem
 
I have problem with Sony CDP-501, and I couldn't figure out what it could be. Tray comes out, CD in and close, I can hear laser trying to focus and then tray comes out again. I have schematic and only discrepancy I could find was -0.29V on pin 1 of IC401 (FE), instead of 2.9V, but have no idea what could have caused it ( I did substitute it with TL072 temporally). If someone is willing to help, thank you. I belive problem is not IC204 or IC304.


All times are GMT. The time now is 01:48 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 18.75%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio

Wiki