6-10
Field Service
Figure 6-7 Removing/Replacing the Keyboard Assembly
5.
Unplug the keyboard connectors J0102 and J0103 from the Keyboard
Transfer Board and remove the keyboard and keyboard transfer board from
the notebook.
6.
Install the replacement keyboard assembly by reversing Steps 1 through 5.
6.5.5
Removing/Replacing Expansion Memory
To remove and replace an expansion memory module (soDIMM), perform the following
procedure:
1.
Power down the notebook, disconnect the AC adapter, and any installed
battery packs.
2.
Disconnect any peripheral device interface cables from the external interface
connectors and remove any installed PCMCIA options.
3.
Turn the notebook over and locate the Expansion Memory Access Cover on
the bottom of the notebook.
4.
Remove the screw holding the Expansion Memory Access Cover and remove
the cover.
5.
To remove a memory module, first release the slot locks located on each side
of the Expansion Memory Connector to release the DIMM. Then pull the
Removing Keyboard
J0102
J0103
J0104
Summary of Contents for Extensa 600 Series
Page 46: ......
Page 55: ...Theory of Operation 4 9 Figure 4 3 M1521 Pin Assignments ...
Page 61: ...Theory of Operation 4 15 Figure 4 7 M6377 Chip Pinouts ...
Page 65: ...Theory of Operation 4 19 Figure 4 9 PCMCIA Controller Simplified Block Diagram ...
Page 84: ......
Page 112: ...6 28 Field Service Figure 6 24 Removing Replacing the FIR Audio Board ...
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