Grass Valley TR6442i User Manual
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Converting the TR6442i Viper II Rack Mount Unit
15 Install the display circuit board from the previous step to the Throw Down front panel
using the same four screws
16 Install the front plate assembly onto the base of the unit as shown. Carefully align the
connector of the ribbon connector. The pins should go straight in and align.
Once the front plate is properly seated and the tabs inserted into the bottom plate of
the unit, you are ready to secure the plate with the screw previously removed.
Fig. A-13: Securing the front panel
17 Secure the front plate with the two screws as shown in
18 Install the rear plate on to the unit.
To get the tabs into place on the bottom plate of the unit, you must lift the main circuit
board as you did when removing the Rack Mount rear panel.
You may need to give the panel a small amount of pressure in order to the the 4 Wire
(RJ45 type) connectors in place over the EMI tabs.
Fig. A-14: Securing the back panel
19 Secure the back plate to the unit base by re-installing the two screws removed when
taking off the Rack Mount rear panel
20 Install the connector board onto the base. Be careful not to bend the connector pins.