PPC-154 User’s Manual 22
3.1.4 Connectors
Onboard connectors link the panel PC to external devices such as hard
disk drives or floppy drives. The table below lists the function of each of
the board’s connectors.
Table 3.2: Panel PC connectors
Label Function
CN1 ATX 20 pin power connector
CN2 ATX 12V Power connector
CN4 LVDS connector 1
CN5 Invertor Power connector 2
CN6 LVDS connector 2
CN9 FDD Connector
CN15 Internal Speaker Connector
CN16 EIDE HDD connector
CN17 CD-ROM Connector
CN24 IR connector
CN25 USB4/5 connector
FAN1 CPU fan power connector
FAN2 System fan power connector
PCI1 PCI1 PCI bus expansion slot