Epson Aculaser CX11 User Manual page 333

Note:
When adding an expansion memory module, normally install it into
slot 3. However, when you increase memory using two expansion
memory slots (slot 2 and slot 3), you have to remove the original 64
MB DIMM from slot 2 first, and then install two optional DIMMs.
4. Insert the memory module into slot until the clip locks onto
the memory module. Make sure that the upper slot (white)
has a module at all times.
Caution:
c
❏ Do not force the memory module into the slot.
❏ Be sure to insert the memory module facing the correct
way.
❏ You should not remove any modules from the circuit
board. Otherwise, the product will not work.
Installing Options
10
10
10
10
10
10
10
10
10
10
10
10
333