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click the follwowing link to down

Applicable for Model E208,E108
following link to upgrade.
Upgrade Application of 2009-3-30 <- Click

Applicable for Model S606P1
following link to upgrade.
Upgrade Application of 2009-3-30 <- Click

Applicable for Model 768,S306
following link to upgrade.
Upgrade Application of 2009-3-30 <- Click

Applicable for Model S506
following link to upgrade.
Upgrade Application of 2009-3-30 <- Click