DVP-SR150, DVP-SR350, DVP-SR405P, DVP-SR450K, DVP-SR520P, DVP-SR550K, DVP-SR660P, DVP-SR750H, DVP-SR750HP - Sony DVD Service Manual (repair manual). Page 3

1.0

2011.04

New

1.1

2011.05

Addition of DVP-SR350: AEP model
                    DVP-SR405P: Canadian model
                    DVP-SR520P: Kuwait/UAE models

1.2

2011.06

Addition of DVP-SR150/SR350 : Russian model

1.3

2011.07

Addition of DVP-SR450K: Russian model
                    DVP-SR550K: Russian/Singapore/Thailand models
                    DVP-SR660P: India model
                    DVP-SR750H: AEP/UK/Russian/Australian models
                    DVP-SR750HP: Brazilian/E/India/Singapore/Thailand/
                                                Kuwait/UAE models

DVP-SR150/SR350/SR405P/SR450K/SR520P/SR550K/SR660P/SR750H/SR750HP