Avaya G700 Maintenance Manual page 77

5 G700 Component Maintenance:
!
CAUTION:
The connector pins can be bent or damaged if the module is handled roughly or if
misaligned and then forced into position.
!
CAUTION:
Separate ESD paths to the chassis ground connect to the Media Modules at the spring-
loaded captive screws. Ensure the captive screws are securely tightened to prevent damage
to the equipment.
Replacing Media Modules
Begin
1. Identify and mark all cables.
Undo the cables.
2.
3. Undo the captive screws and slide out the old Media Module.
Position the Media Module squarely before the selected slot on the front of the G700 chassis and
4.
engage both sides of the module in the interior guides.
Slide the module slowly into the chassis, maintaining an even pressure to assure that the module
5.
does not become twisted or disengage from the guides.
6. Apply firm pressure to engage the connectors.
The Media Module connector has different length pins. The long pins will engage first to provide
grounding. Medium length and short pins will provide power and signal.
Lock the Media Module into the chassis by tightening the spring-loaded captive screws on the
7.
front of the module.
Plug in the cables in the correct order.
8.
End
!
WARNING:
To prevent access to electrical hazards by unauthorized personnel and to ensure
continued compliance to international radiated emissions requirements, all captive
screws must be securely tightened such that they cannot be loosened without the
use of a tool.
Maintenance for S8300/S8700 and G700
555-234-101 — Issue 2 — October 2002
Media Module Replacement
(Figure 3)
77