Cisco CableCARD, Staging Manual

Page: 127 / 184

LED Indicators Displayed During a CVT Download
734375 Rev H 117
Stage Alphanumeric
LED Indicator
POWER LED
Indicator TV Monitor Description
5. The light
blinks once
every half-
second. If the DHCT cannot acquire the CVT
through a recommended QAM frequency,
it 'hunts' until it finds the frequency of a
QAM with a valid CVT table for that
DHCT. The [000] indicates the QAM
frequency.
6. The light
blinks twice,
pauses, then
repeats. The LED displays r.xxx, where [xxx]
indicates the number of packets remaining
to be downloaded. This number counts
down to zero as the packets are
downloaded.
7.
and then
The light
blinks 3 times,
pauses, then
repeats. CLr and PR.00 indicate that the second
part of the OS is installed into flash
memory.
Programs upper memory area with
ResApp.
8. The light is
off. The wave appears after the DHCT resets to
boot into the OS and the newly
downloaded ResApp.
9. Solid on, then
off. The light
is off as the
DHCT boots
into the OS. The rotating border appears when the
DHCT resets and boots into the OS.
10. The light is
off. The LED is clear when the OS has started
the ResApp. The DHCT is in an Off state.
If you use Service Disconnect (brick) mode,
go to stage 11 of this table.
If you do not use Service Disconnect
(brick) mode, go to stage 12 of this table.
11. For Service
Disconnect
(brick) mode,
the light
blinks eight
times, pauses
for half a
second, and
repeats. The DHCT displays the Service Disconnect
mode indicator (if activated).