D04 In-Band (Ib) Diagnostic; Figure 4-5 In-Band Diagnostic - Led; Table 4-12 In-Band Diagnostic - Osd - Motorola DCT 5100 HD User Manual

d04 In-Band (IB) Diagnostic

The DCT5100 displays the IN-BAND DIAGNOSTIC status of a digital carrier for the last
attempted tuned channel. If a digital carrier is not present, this diagnostic indicates the carrier
is not locked.
Table 4-12 illustrates the OSD of the IB receiver digital status:
Table 4-12
IN-BAND DIAGNOSTIC - OSD
IN-BAND DIAGNOSTIC
M O
CARRIER LOCK:
D A T
SNR
AGC:
5 SECOND ERROR
COUNTS:
UNCORRECTABLE:
CORRECTABLE:
The display information is updated every 5 seconds when viewing the diagnostic.
Figure 4-5 illustrates the LED display:
Figure 4-5
IN-BAND DIAGNOSTIC - LED
D : E
: A
32.0 dB
23 %
Data activity
indicator
MUTE
IB diagnostic
indicator
6 4 Q A M
YES
Y E S
GOOD
FAIR
1234
5678
P
MUTE
Carrier lock indicator
(L for locked,
U for not locked)
Diagnostics 4-11
DCT5100 Installation Manual