IBM SY27-0345-06 - Manual (Page 66)

1
Push back the retaining tabs located at each end of the SIMM socket. The
SIMM will fall forward.
2
Remove the SIMM by gently pulling it toward you.
Replacing the DRAM SIMM for 12x Models
Figure 4-20. Replacing the DRAM SIMM in 12x Models
1
Tilt the top of the SIMM toward you and slide it into the retainer.
2
Press the SIMM backward until the retaining tabs are holding it securely.
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