User`s manual

20 PCA-6155V User's Manual
The following table lists the connectors on the PCA-6155V.
Table 2-1: PCA-6155V connectors
Number Function
CON 1/ CON 2 Enhanced IDE ports
CN1 Floppy disk connector
CN2 Parallel port
CN3 Speaker connector
CN4 Power LED and keyboard lock
CN5 IR port
CN6 USB connector
CN7 VGA connector
CN9 COM2 RS-422/485 port
CN10 External keyboard
CN11 COM2 RS-232 port
CN13 COM1 RS-232 port
CN14 PC/104 A, B, C, D
CN15 Fan power
CN16 PS/2 mouse and keyboard
The following sections explain how to make each connection. In most
cases, you will simply need to connect a standard cable. All of the
connector pin assignments are shown in Appendix C.
Warning! Always completely disconnect the power cord from
your chassis whenever you are working on it. Do not
make connections while the power is on. Sensitive
electronic components can be damaged by a
sudden rush of power. Only experienced electronics
personnel should open the PC chassis.