Harmonic Electra9200, Руководство по установке

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Chapter 5 Maintenance and Troubleshooting Audio Video Processing Modules (AVPM)
© 2015 Harmonic Inc. All rights reserved. 50 Electra 9200, Rev O
To replace an AVPM:
1. From the front of the unit, insert the AVPM module part way into the chassis, as shown in
Figure 5–10 .
Figure 5–14: Replacing an AVPM
2. If necessary, reinstall the mini-SDI connector to the card, as shown in step 2 in Figure 5–14 .
CAUTION: The cables for cards in slots 1 and 3 should be tucked under the card cage so they don't
get pinched, as shown in Figure 5–14
3. Slide the card the rest of the way into the chassis until the module engages with the
chassis connector, as shown in
Figure 5–14
.
4. Reattach the card retainer.
5. Reinsert the fan tray as described in
Removing and Replacing the Fan Tray
.
6. Reinstall the bezel as described in Removing and Replacing the Bezel .
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2
3
(RN-20)