Toshiba Magnia 3030 - Manual (Page 49)

Getting Started
Inside the server
31
NOTE: Installation and removal of the cooling fans require special techniques
and knowledge. So instead of installing or replacing it yourself, ask an
authorized Magnia service provider for it. (A service fee is charged for.)
Be careful not to block the air inlet or outlet of any cooling fan.
(3) CPU slots
Used to mount CPU modules.
See “CPU Module” on page 67.
(4) SMC board
Controls the power on/off, monitors the power supply unit and cooling fans,
and controls the LEDs.
(5) Internal battery
The internal battery, sometimes called RTC (Real Time Clock) battery, controls
the time of day. It also give timing signals for timesharing operation. The
battery is seated on the motherboard.
See “Replacing the Internal Battery” on page 76.
(6) Memory slots
Used to mount up to 4 memory modules to expand the server’s RAM (Random
Access Memory).
See “Memory Module” on page 62.
(7) Expansion slots
Used to mount expansion cards. The motherboard is equipped with a total of 7
expansion slots; 6 PCI card slots and 1 ISA slot. The PCI slots are compliant
with PCI 2.1 standard.
ISA cards which require a power supply of -5V cannot be used with any of
these slots, because no slot is supplied with a voltage of -5V.
See “Expansion Cards” on page 92.