A re all th e p o w e r an d
g rou n d p ins at the co rrect
v o lta g e level?
A re th e co rrect R G B a n d
H s y n c sig n al fed to
S c a la r ?
S c alar failed
to ou tpu t d ata
Y E S
Y E S
NO
NO
C ap a c ito rs of C ry sta l
h av e d a m ag ed
C h ec k th e rem ain ing
circ u its
M e a su re th e s ig n a l pairs
o n L V D S d a ta o u tpu t and
clo c k fro m S calar
Is the co rrect S in u so idal
w a v e ap p e a red o n C rystal
Y E S
A re th e pix e l o u tpu t
co rrect?
A re th e sign a ls p re s en ted
o n D S u b c o n n e c to r?
S c alar failed
P o w e r o r the g ro u n d pins
h as ba d c o n tac ts
D S U B C o n n e ctor o r
P C fa ilure
B ad w irin g be tw een
D S U B an d S ca la r
NO
NO
Y E S
Y E S
NO