GRASS VALLEY LDK5420 Series User manual

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3922 496 32081
Rebuild Instruction UKA 3G Fiberadapter
Description:
Instruction for adapting the 3G Fiber Adapter LDK5420/** for use
with the
Xenz Camerahead.
UKA Upgrade Kit Fiber 3922 407 62881 consists of:
1X Rebuild Instruction
1X Assembled DockPlate unit
3X Washer M3
2X Guide Pin
Type Sticker
Tools needed:
Standard set of Torx Screwdrivers
Coax Removal Tool (8122 407 01631)
PC or Laptop with LDK Scripter 7.0 (or 7.3 when using the JTAG Dongle)
Package needed:
Package 3922 407 .....
Available on the Grass Valley Knowledge Base
Precautions:
Take sufficient ESD precautions
Do not open the adapter when it’s connected via Fiberhybrid Cable to a Basestation.
Only trained and qualified personnel are allowed to perform this Rebuild.
Breda, August 2012
V0.2

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Rebuild Instruction
Step 1:
Remove the Left and Right Cover
Step 2:
Unscrew the Dockingplate by the four screws and the two Connector Guides
Remove the HS Output Board.
Unplug the Coax connector X6101 with the help of the Coax Removal Tool.
Unplug the Coax connector X6101 with the help of the Coax Removal Tool.
Unplug the Coax connector X6101 with the help of the Coax Removal Tool.
Step 3:
Removal of dockingplate and interconnection board.

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Remove the Dockingplate, unplug the Fanconnection from X32 Motherboard.
Step 4:
Remove the Fanunit with Damper from the Dockingplate.
The Fanunit will be re-used.
Step 5:
Remove the Cooling Block by unsrcewing the six screws.
Step 6:

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Disconnect the three fl exes X111, X112, X113
Step 7:
Disconnect the Powercord from the motherboard.
Unscrew the Bottom Printrail.
Step 8:
Step 9:
Interconnection
Board
Printrail
Bottom
Remove the Printrail.
Disconnect the Microphone Cable (X115) fi rst.
Remove the Interconnection Board.
Disconnect the three fl exes X111, X112, X113
X111
X112
X113

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Assembling the Adaptor with the new Dockingplate and UKA board
The new Dockingplate with Adaptor board
Step 10:
Power Cable
Flexes
Microphone
Connector
UKA Adaptor
Board
Mount the Fan with Damper in the new Docking Plate.
Step 11:

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Re-route the Coax for TP-out.
Disconnect the Coaxconnecter with the Coax Removal tool.
Place the connector as in the foto. Carefully pull the coax-cable into the back of the adapter.
Step 12:
Old routing
Old routing
New routing
New routing

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Place the new Dockingplate in front of the adapter.
Screw the two new Docking Pins into the adapterhousing.
Connect the Audio Cable to X115
Step 14:
Step 13:
Mount the Bottomrail, place the included three Washers underneath.

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Connect the Powercable to X114.
Step 15:

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Connect the Fancable to X32
Step 16:
View from the left side.

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Put the Dockingplate Top in the slide.
Step 17:
Close the Dockingplate.
Make sure the end of the three fl exes are on the motherboard side.
Connect the three fl exes (X111, X112 and X113)
Step 18: