Apple SDRAM DIMM installation instructions About Memory, Installing the Memory

About Memory

The iMac (Slot Loading) computer uses standard PC-100 DIMMs with the following specifications:

•PC-100 Synchronous DRAM (SDRAM)

•64-bit wide,168-pin module

•maximum of 16 memory devices on the DIMM

•unbuffered; do not use registered or buffered Synchronous DRAM (SDRAM)

•maximum height of 50 mm

TherearetwoDIMMslotsaccessiblefromthebottomofthecomputer.Use a coin, like a quarter, to release the access panel and install the DIMM or DIMMs.

Installing the Memory

1Turn your computer off by choosing Shut Down from the Special menu.

2Unplug all cables, except the power cord, from your computer.

±WARNING: If your internal modem is connected to a telephone line, disconnect the telephone line from the internal modem port before you open the access door. This prevents electric shock.

3 Turn the computer so the screen is facing down.

2 - iMac (Slot Loading)