Sony STR-DE945 Receiver FM/AM HiFi Stereo Home Audio 5.1 Channel Protector Mode. Condition is for parts, meaning it should be used for parts, heavy stains and scratches on the unit, dirty from the inside. Once connected to the power source, it says the word, “Unlock” then it allows me to change modes, then after a few seconds goes to “Protector” mode. Then I cannot do anything to the unit. Please see pictures. Shipped with USPS Ground Advantage. Same day or one business day handling time after payment is made.
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