With the TV off. On the remote enter the following sequence DISPLAY, 5, VOL +, POWER. With the number buttons 1 and 4, choose the item, with 3 and 6 changing data. To save changes press MUTING then ENTER. To exit press Sony KV-20M20 POWER
Before you entering Sony KV-20M20 factory mode to change any value on the factory service mode, please write down all the original factory settings. tvservicemenu are not responsibility for any damage, data error and unwanted effect after using our service code and information on these page.
Original remote or universal remote control needed as a tools to program the factory mode (Recommended use the original remote control).
If the code above do not match to your television please browse another service code in sitemap page.
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