Technicolor COM1002 Manual descargar pdf (Pagina 11)

Although not strictly a key loss avoidance technique, making sure the DIRECTV

satellite feed and cable distribution networks are constructed with approved

components and good workmanship practices, and operating within recommended

equipment limits can significantly decrease service calls which claim “key loss”.

Of the systems investigated personally by Technicolor MCS Field Service staff, on

average less than 40% of televisions claimed to have suffered key loss events

actually responded to rekeying. The other 60% either had no problems or problems

other than key loss.

Many of the rooms where broken TVs were reported had obvious distribution plant

problems.

Several sites which reported key loss and other serious operational issues had

obvious satellite feed problems to the headend.

DIRECTV has published an excellent installation guide for the COM1000 system. USE

IT!

Avoidance Techniques – RF, RF, and RF

11/17/2011

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Technicolor COM1002 Manual Pagina 11