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4. Open the unit as shown to the right.
5. Remove the lower case assembly after
disconnecting wires from Main PC Board
assembly using a soldering iron as shown to the
right photograph.
Red wire will be connected to the terminal pad
marked plus (+) before this disconnection
as shown to the right
illustration. +
Black Red
6. Open the upper case and inner case assemblies
as shown to the right.
7. Disconnect FPC from CN2 connector assembled
onto Key PC Board assembly.
Then disconnect the socket from the connector
assembled onto Main PC Board assembly.
Doing so, both the upper case and inner case
assemblies can be separated as shown to the
right.
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