NWZ-A826, NWZ-A826K, NWZ-A828, NWZ-A828K, NWZ-A829, NWZ-A829K - Sony Audio Service Manual (repair manual). Page 54

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1.0

2008.03

New

2008.05

Addition of Mexican model (NWZ-A826)

Addition of East European model (NWZ-A826K)

2008.09

Addition of NWZ-A829K

Addition of Mexican and Australian models (NWZ-A828K)

Deletion of silver and gold color types from French model (NWZ-A828)