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pioneer avh-p2400bt white screen
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<blockquote data-quote="Deiimos" data-source="post: 8834469" data-attributes="member: 682903"><p>Perhaps unplug the harness at the back (or disconnect your car battery) again for an hour or so and see what happens. Give it time without any power going to it, to hopefully reset.</p><p></p><p>I have an older AVH-P4300DVD unit that glitched out or would power up with a blank screen, traced it back to a bad ribbon cable connection to the face at the main board. Did it most of the time when powering on, just seemed dead, but was clearly still powering on to some extent. A main difference there though was the face is motorized on that model and it angles / flips down to insert a disc, which puts strain on cables over time.</p><p></p><p>The 2400BT does not have a motorized face, so unlikely that is the problem, but if removing power doesn't help, perhaps a bad connection inside somewhere if you run out of other ideas. Fingers crossed that letting it sit without power for a bit resets it for you.</p><p></p><p>I do not believe there is any external wire that will cause a white screen, so if a reset doesn't fix it, it very well may be an internal problem.</p></blockquote><p></p>
[QUOTE="Deiimos, post: 8834469, member: 682903"] Perhaps unplug the harness at the back (or disconnect your car battery) again for an hour or so and see what happens. Give it time without any power going to it, to hopefully reset. I have an older AVH-P4300DVD unit that glitched out or would power up with a blank screen, traced it back to a bad ribbon cable connection to the face at the main board. Did it most of the time when powering on, just seemed dead, but was clearly still powering on to some extent. A main difference there though was the face is motorized on that model and it angles / flips down to insert a disc, which puts strain on cables over time. The 2400BT does not have a motorized face, so unlikely that is the problem, but if removing power doesn't help, perhaps a bad connection inside somewhere if you run out of other ideas. Fingers crossed that letting it sit without power for a bit resets it for you. I do not believe there is any external wire that will cause a white screen, so if a reset doesn't fix it, it very well may be an internal problem. [/QUOTE]
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pioneer avh-p2400bt white screen
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