DR-L50
UPGRADE FIRMWARE-3
Flow chart
In the case of upgrade firmware
In the case of replace of the DVD main board
Replace of the DVD main board
Check the firmware
Upgade firmware
Setting the regional code
Check the firmware and regional code
Check of general operation
1
2
3
4
5
Except UDD1N type
Setting the regional code
3
Except UDD1N type
Check the firmware
1
When the firmware
is the newest version
When the firmware
is not the newest version
When the firmware
is the newest version
When the firmware
is not the newest version
www.denom.com
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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