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No sound model 32pw8807/79 - Projection Televisions

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Your problem is in the audio section ,the amplifier IC there is defected or cold solder joint only ,try to resolder the IC joint there and associated parts,this the most common problem of no sound..

Posted on Jul 13, 2008

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How long have you owned the unit? It could be an IC/board that has gone bad. Have you tried unplugging the unit for about 10 minutes. Have you tried different inputs? If none of this works you will want to consider having it serviced or replacing it.
http://www.consumer.philips.com/consumer/locators/service_store_locator.jsp;jsessionid=5887DC66DF8B9F8A00C214B63960CAC5.app102-drp1?scy=BE&categoryId=TV_CONVENTIONAL_CA_BE_CONSUMER&productId=32PW8807_12_BE_CONSUMER&groupId=TV_GR_BE_CONSUMER&ctn=32PW8807_12&session=20080712235104_70.92.11.206&mid=Link_Services&slg=AEN&subCategoryId=WIDESCREEN_LARGE_29_32_SU_BE_CONSUMER&hlt=Link_Services&language=en&country=US&catalogType=CONSUMER&_requestid=459312
go there to find the nearest authorized service center.
Thank you,
Lee

Posted on Jul 13, 2008

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You can also try a hard reset: Unplug TV from AC mains and remove all cables from TV. Wait about 30 minutes and replug to AC power and redo the cabling. Switch on the TV and see if it works..

This could be due audio amplifier problems in the tv , If you would like to attempt a DIY, you will need a service manual to guide you. You can find one here:
http://servicemanuals.vstore.ca/

However, be aware that there are voltages inside your TV set that can kill, even if unplugged. Or you can contact company service center if within warranty ,else you give it local service center...

Good luck....

Posted on Jul 13, 2008

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