Lenovo PC 300PL Techical Information Manual - Page 21
Riser card layouts, PC 300PL - desktop model
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System board, Types 6584 and 6594 1 Microprocessor 2 RIMM connector 1 3 RIMM connector 2 4 AGP slot 5 Recovery jumper 6 Battery Chapter 2. System board features 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. 1 SCSI LED connector 2 Wake on LAN connector 3 Power connector (back) 4 Primary IDE connector (back) 5 Secondary IDE connector (back) 6 Diskette drive connector 7 Fan connector 8 Tamper detector connector 9 Speaker connector 1 RFID connector 11 Power LEDs 12 Alert on LAN connector 13 212-pin connector 14 CD audio connector 15 PCI slot 1 16 PCI slot 2 17 PCI slot 3 18 PCI slot 4 Chapter 2. System board features 13
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