Chapter 2. System board features
System board, Types 6584 and 6594
Riser card layouts
The PC 300PL Personal Computer uses a riser card for expansion. The riser card contains expansion
slots that connect the adapters to the peripheral component interconnect (PCI) and industry standard
architecture (ISA) buses and connectors for the integrated drive electronics (IDE) drives and diskette
drives. The following illustrations show the expansion slots on the riser card. The PCI slots are on the
front of the riser card, and the power and IDE drive connectors are on the back of the riser card.
PC 300PL — desktop model
Some desktop models have a riser card with four PCI connector slots. The following illustration shows the
location of the slots on the PCI riser card.
1Microprocessor
2RIMM connector 1
3RIMM connector 2
4AGP slot
5Recovery jumper
6Battery
1SCSI LED connector
2Wake on LAN connector
3Power connector (back)
4Primary IDE connector (back)
5Secondary IDE connector (back)
6Diskette drive connector
7Fan connector
8Tamper detector connector
9Speaker connector
1RFID connector
11Power LEDs
12Alert on LAN connector
13212-pin connector
14CD audio connector
15PCI slot 1
16PCI slot 2
17PCI slot 3
18PCI slot 4
Chapter 2. System board features 13