Apple 190 series manual Getting ready

Getting ready

You need the computer, the RAM expansion card, and a screwdriver with a Torx T-8 head. (If one is not provided with your RAM card, you can purchase a Torx T-8 screwdriver at a hardware or electronics supply store.) Make sure you are installing an upgrade card made for a Macintosh PowerBook 190 series computer.

IMPORTANT No other type of screwdriver can be used to install an expansion card in your PowerBook.

The RAM card must use low-profile memory chips.

Connector	Low-profile memory chips
	(The number and position of the chips on your
	RAM card may differ from those shown.)

There are three steps you need to follow to install a RAM expansion card:

1.Remove the PowerBook’s keyboard.

2.Install the card.

3.Replace the keyboard.

148 Appendix C