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Old 05-23-2022, 02:34 AM   #1
Ukdigger
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Default Sony KDL-40EX403 Stuck on Standby Fixed

This TV was stuck on standby, all the voltages tested ok. I Googled the problem
and found that the ambient sensor could be causing the problem. I disconnected the two leads going to the ambient sensor (on the infra red remote sensor board) and the TV worked with no problems.
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Old 05-23-2022, 02:37 AM   #2
vinceroger69
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Default Re: Sony KDL-40EX403 Stuck on Standby Fixed

Quote:
Originally Posted by Ukdigger View Post
This TV was stuck on standby, all the voltages tested ok. I Googled the problem
and found that the ambient sensor could be causing the problem. I disconnected the two leads going to the ambient sensor (on the infra red remote sensor board) and the TV worked with no problems.
Nice fix thanks for sharing.
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Old 05-23-2022, 02:58 AM   #3
Ukdigger
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Default Re: Sony KDL-40EX403 Stuck on Standby Fixed

Just found my notes, I disconnect wires (11,12) on the connector to the HLR board. I just used a pin to pop out the wires from the connector block
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