Sony PCV-J200 - Manual (Page 61)

System Board 49
PCI Slot Connectors
There are a total of four Peripheral Component Interconnect (PCI) slot
connectors (slot #1 to #4). Two PCI slot connectors (slot #3 and #4) are
available. The other PCI slots are occupied by the Ethernet card (slot #2)
and fax/modem card (slot #1). The PCI slots support 32-bit 5 V and
Universal 3.3/5 V PCI add-in cards.
PCI slot connector
A1
B1
A49 A52 A62
B49 B52 B62
Slot 4 (PCI)
Slot 3 (PCI)
Slot 2 (PCI)
Slot 1 (PCI)