GRASS VALLEY Concerto, Instruction Manual

Page: 134 / 174

134 Concerto — Instruction Manual
Section 4 — Maintenance and Troubleshooting
4. Close the ejector tabs. Replace the interconnect if removed, pin
alignment is critical.
CAUTION Multi-pin module connectors can become misaligned and cause damage to
the backplane and interconnect. Use caution when inserting modules. Do not
force modules into slots. It is very important that the module and the back-
plane are compatible. If a module is plugged into an incompatible backplane
it will cause damage.
Air Filter (7 RU Frame only)
The air filter slides in and out for easy replacement. It can be cleaned with
a vacuum or rinsed with water and dried. Refer to
Figure 78 .
Figure 78. Filter Replacement
Fan Assembly
The Fan Assembly can be replaced as a complete unit.
To Replace a Fan Assembly
Refer to Figure 79 .
1. Pull the assembly out one half inch and wait for the fan blades to stop.
2. Slide the fan assembly out of the frame.
3. Slide the new fan assembly into the frame.
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Filter