Question about Sony RM-DX450 LCD Remote Control

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Connecting issues This remote was compatible with the CDP CX 400 and then one day it stopped working and it will not connect to it.  I know that this remote is intended for the 450 but is it possible to get it working again?

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Do you know the codes or have you still got the codes you used the first time try http;//

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I currently own a Sony-400 CDP CX400, i was wondering if the remote control for my CX400 is compatible with the cx455, I also wanted to know what is the major differences in these two products?

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Hi try and visit
You would need adobe pdf software to download this. Dont forget to rate Fixya, ty.

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