7upgrading – MITSUBISHI ELECTRIC APRICOT 340 User Manual
Page 71
U p g r a d i n g
APRICOT 340 OWNER’S HANDBOOK 7/1
7
UPGRADING
This chapter contains instructions on installing upgrades or
add-ons in the computer (with the exception of expansion cards
which are dealt with in the preceding chapter).
Read this chapter before purchasing an upgrade. If, having read the
relevant instructions, you are not confident about installing the
upgrade, you may wish to have your supplier or service organization
install it for you.
Before you start installing any upgrade you should be thoroughly
familiar with all the relevant instructions.
Appendix A, “Inside the System Unit”, provides an overview of anti-
static precautions, instructions on removing the system unit top
cover, and information on motherboard jumpers.
The only tool required to complete the installation of any of the
upgrades is a small cross-head screwdriver.
Warning
Never carry out any work inside the computer with AC power applied. Always
turn off the computer and unplug all power cords before starting work.