Laptop model: DV7
Motherboard number : 615278-001 / 630278-001
(This is the only motherboard number)
PCBA number : DA0LX6MB6H1 / DA0LX6MB6F2 / DA0LX6MB6I0 /DA0LX6MB6F0
Processor: It can use INTEL I7/I5/I3
Memory： DDR3
Please be sure to confirm the same motherboard,If you can not confirm whether the motherboard is the same, please consult us.
About Warranty: 60 days
