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Sharp 32D42U - HDMI inputs intermittent    
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metropical



Joined: 07 Mar 2017
Posts: 2
Location: NY

PostPosted: Tue Mar 07, 2017 10:33 am    Post subject: Sharp 32D42U - HDMI inputs intermittent Reply with quote

10yo Sharp 32D42U.
Symptom: when I 1st turn on TV, the HDMI inputs aren't recognized.
I shut off the TV for a few minutes and try again, all is well.
Dunno if this is a v1 or v2 of the TV.

Are there any simple things to try or is it pretty much replace the main board or get a new TV?
I've previously repaired the PS (zener diode), about 6 years ago, so I don't feel too bad.
Google

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kuhurdler



Joined: 28 Dec 2006
Posts: 2846
Location: Overland Park, KS

PostPosted: Tue Mar 07, 2017 1:45 pm    Post subject: Reply with quote

I have a similar TV that seems to prefer a 720p input. 1080i only works some of the time.
metropical



Joined: 07 Mar 2017
Posts: 2
Location: NY

PostPosted: Sat Mar 11, 2017 8:30 am    Post subject: harrumpf! Reply with quote

that was it. it really doesn't do 720.
Thanks,
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