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Hisense 55E77HQ User Manual

Hisense 55E77HQ
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5.2 Troubleshooting for Function Key
Buttons does not work
Check switches
Check key board
Check Key BD cable
Change Key BD
cable
Replace main board
Check solder connections and see if
any switches are stuck.
Replace Key BD
OK
YES
YES
NO
YES
NO
NO

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Hisense 55E77HQ Specifications

General IconGeneral
BrandHisense
Model55E77HQ
CategoryLCD TV
LanguageEnglish

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