HCD-GTX66/GTX77
QQ
3 7 63 1515 0
2-15. BD91 BOARD
2 Remove the four solders.
TE
L 13942296513
2-16. DRIVER BOARD, SW BOARD, USB BOARD
8 two screws
(+BVTP2.6 (3CR))
www
.
20
http://www.xiaoyu163.com
5 DRIVER board
3 CN704 (2P)
4 wire (flat type) (5 core)
(CN702)
9 USB board
x
ao
u163
y
i
http://www.xiaoyu163.com
2 9
8
3 BD91 board
1 wire (flat type) (16 core)
(CN301)
Q Q
3
6 7
1 3
1 5
1 two screws
(+BVTT (M2.6))
2 CN703 (4P)
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
6 screw
(+BVTT (M2.6))
7 SW board
m
9 9
9 9