Network Technologies DVB-ASI to IP - Manual (Page 72)

ASI-IP-GTW User's Manual
Page 72
6.4.3 PSU LED Unlit / Power Supply Problem
If the ASI-IP-GTW PSU LED is unlit, fault-finding the problem is
detailed in the following table.
Table 13. Power fault-finding
The PSU does not have any user changeable fuses.
Step Action If the result of action is Yes... If the result of action is
No...
1 Check the
Power LED. Is
the LED unlit, but
the Video
Gateway still
working
properly? If the Video Gateway is working
normally then the Power LED
itself is probably at fault - Call a
Service Engineer. Proceed to next step
2 Check the
Power Source.
Connect a
known-working
equipment to the
power source
outlet. Does it
work? The problem lies within the ASI-
IP-GTW or the power cable.
Proceed to next step. The problem lies with the
power source. Check
building circuit breaks, fuse
boxes source outlet. Does it
work? If problem persists,
contact the electricity
supplier.
3 Check Power
Cable. Unplug
power connector
and try it in
another piece of
equipment. Does
it work? The problem lies within the ASI-
IP-GTW. Call a Service
Engineer. The problem lies with the
cable. Replace the cable.