APT51B Brand, Model, Chassis

Min: 2 letter... Use KV2970 not KV-2970, KV 2970.
Find by IC reference or PN.

Schematics and Service Manual in Download Area

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Description
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Samsung SP431JX, SP521JX, PCH521R Chassis APT51B
Samsung SP431JX, SP521JX, PCH521R Chassis <span class="red">APT51B</span>