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Stage
POWER LED
Indicator
4
The light blinks once
every half-second.
5
The light blinks once
every half-second.
6
The light blinks
twice, pauses, then
repeats.
7
The light blinks 3
times, pauses, then
repeats.
8
The light is off.
734375 Rev H
TV Monitor
DHCTs with Single LED Indicators
Description
If the DHCT cannot acquire the
CVT through a known good
QAM frequency, it scans the
recommended QAM
frequencies. The LED displays
FR.00 through FR.09 as the
DHCT checks each of the ten
recommended QAM
frequencies.
Go to stage 6 of this table.
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.
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.
CLr and PR.00 indicate that the
second part of the OS is installed
into flash memory.
Programs upper memory area
with ResApp.
The wave appears after the
DHCT resets to boot into the OS
and the newly downloaded
ResApp.
123
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