IBM 704 - Manual (Page 138)

Installing Memory-Module Kits
e. Repeat these steps for each memory module that you install.
7. Reinstall the memory board:
a. On the system board 1 , locate the connector 2 for the
memory board 3 .
1
2
3
15a
Attention: When you install adapters, processor
boards, or memory boards in the server, be sure that
they are completely and correctly seated in the
system-board connectors before you apply power.
Incomplete insertion might cause damage to the
system board or the adapters that you are installing.
b. Grasp the memory board by the corners, with the ejector
handles turned outward to a 90-degree angle from the
memory board.
c. With the SIMM sockets facing down, carefully slide the
memory board into the appropriate slot guides on the
system board, until the board just touches the connector on
the system board.
d. Press the memory board firmly into the system-board
connector.
120 PC Server 704 User's Handbook