T7 Installation & User Manual
36
Appendix A Troubleshooting
T7 Troubleshooting
Mak
e sur
e that the
rec
eiv
er is on
Check
for
bl
own
fuse
Check f
or l
oose
cabl
e c
onnections
Verify c
orr
ect cabl
e
con
figur
ation
Check f
or pr
oper
vol
tage
Cl
ean the r
adome
Verify TV set
up
Ensur
e cl
ear line of
sight t
o sat
ellit
e
Verify signal str
ength
Corr
ect activ
ation of
Rec
eiv
er
System does not
power on
X
X
X
X
X
Receiver does not
lock on satellite
X
X
X
X
X
X
System continually
resets
X
X
Black or blue screen
on TV
X
X
X
X
Snowy television
picture
X
X
X
X
Intermittent picture
for short intervals
X
X
X
X
Picture jumbled,
partial or freezing
X
X
X
X
System does not
work in motion
X
X
X
X
Certain channels do
not work
X
