There are three different LCDs in the blueangels:
Sony ACX502BMV, Toppoly TD035STEC1 and Toppoly TD035STED1 ( Part numbers).
At least boardid 0x5 needs a different setup than board id 0x6, and
the bootloader on some BAs claims a "Toppoly LCD".
For more information see
Left one is a Toppoly LCD (see http://www.toppoly.com/toppoly/Product/TD035STEC1.asp ) used in boardid 0x6 BAs
Right one is a Sony one (ACX502BMV) used in boardid 0x5
The LCD has a LCD module itself (left)
and the touchscreen panel (right)