![background image](http://html1.mh-extra.com/html/samsung/i780/i780_service-manual_3924571015.webp)
SAMSUNG Proprietary-Contents may change without notice
Array course control
4-7
This Document can not be used without Samsung's authorization
4-2-3. Multi download
1. Device Settings
1. USB 2.0 hub:
Use the D-Link DUB-H7, an authorized Hi-Speed USB 2.0 hub, only.
1) Connect the hub to PC.
2) Connect the hub to the adapter.
2. Data Cable:
Check the serial number first. The number should start with ‘D.’
1) Connect the hub to the cable.
2) Connect testing devices to the cable