Models 760XL/760XD
For Models 760XL or 760XD, raise the system board
assembly a bit to disconnect the DIMM adapter card in
step 12. Be careful not to damage the IR flexible
cable under the DIMM adapter card. Then remove the IR
flexible cable in step 13.
When replacing:
Refer to the following figure to locate the DIMM
adapter card. Make sure that the connector of the
DIMM adapter card is connected firmly. A loose or
wrong connection causes memory error.
400 IBM Mobile Systems - ThinkPad HMM Volume 3