Mitsubishi Electric LS Pro Hardware Technical Reference page 32

System unit
Inserting SIMMs
From the illustrations showing the possible SIMM combinations decide which SIMM
capacity will be installed in each bank. Then, working from the socket nearest the front
of the system unit towards the rear, install the SIMMs.
To fit a SIMM:
1. Hold the SIMM so that the memory chips are facing the front of the system unit
with the metal connector strip nearest the system board.
2. Position the SIMM above the socket at an angle of about 15°.
3. Lower the SIMM towards the socket. The right edge of the SIMM will be
prevented from reaching the connector by the securing clip.
4. Allow the left edge of the SIMM to drop into the connector.
5. Push the SIMM gently to the right and lower the right edge into the connector.
6. Ensure that the SIMM is properly located in the connector.
7. Rotate the SIMM into the vertical position by pushing gently on the top corners.
8. If the SIMM is properly located the SIMM should remain in position held by the
securing clips, and with a small plastic lug through the holes on either side of the
SIMM.
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