30
3.7 Successful upgrade. When upgrade successful, there will be green Pass letter appearing.
4. Check the FW version after upgrade.
4.1. The way to open factory menu.
(1) Connect signal source to monitor and turn it on.
(2) The way to factory menu: DC off and pressing the “1” key and DC on, when the screen lights, release the “1” key to
open the menu with “F”
(3) Select “F” to open factory menu.
DC
1
Summary of Contents for CB282K
Page 7: ...7 ...
Page 9: ...9 ...
Page 11: ...11 Prepare a rear cover and a key board and use the screws to lock the key board S6 ...
Page 13: ...13 Assemble the stand and base ASS Y S8 ...
Page 19: ...19 ...
Page 20: ...20 Remove the main board and power board Disconnect the cables S7 ...
Page 22: ...22 ...
Page 23: ...23 ...
Page 24: ...24 ...
Page 25: ...25 ...
