Руководство По Проектированию для Cisco Headend System Release 2.7
Black or Gray Screen Issue
4002915 Rev B
111
Black or Gray Screen: Multiple Channels
Each flowchart within this sequence is a possible cause for a black or gray screen to
appear on multiple SDV channels. Each individual flowchart provides steps to
determine whether or not a possible cause is, in fact, causing this issue.
appear on multiple SDV channels. Each individual flowchart provides steps to
determine whether or not a possible cause is, in fact, causing this issue.