Chapter 5 Maintenance and Troubleshooting AC Power Supply Fuse
© 2015 Harmonic Inc. All rights reserved. 41 Electra 9200, Rev O
To replace the filter:
1. With your fingers on the corners of the filter (indicated in red), push down on the filter
until it is secure in the chassis, as shown in Figure 5–4. The corners of the filter should
press against the chassis when it is fully inserted.
Figure 5–4: Replacing the Air Filter
AC Power Supply Fuse
Single power supply models of the Electra 9200 encoder use a slow blow 4.0 A, 250 V fuse,
5 x 20 mm. The fuse is located on the back panel beside the power input. A spare fuse is
located in the fuse cover, shown in Figure 5–5.
Figure 5–5: Fuse Cover and AC Power Input
NOTE: No fuse is available on dual power supply models of the Electra 9200 (ELC-9200D).
Replacing the Power Supply Fuse
To replace the fuse:
1. Unplug the power cord from the chassis.
DANGER: You must disconnect the power cord before removing the fuse.
2. Pull down the fuse cover.
3. Remove the old fuse.
(RN-11)
Fuse cover
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