Quick Reference Guide
MPC 21W Series Quick Reference Guide 5
1.4 System Overview
1.4.1 Front
View
1.4.2 Rear
View
Connectors
Label
Function
Note
POWER
Power on button
CF
CF Type I/II Socket with Ejector
Optional for 2
nd
COM port
COM
Serial port
DB-9 male connector
LINE OUT
Line-out audio jack
USB
2 x USB 2.0 connector
Dock USB
LAN1
RJ-45 Ethernet connector 1
LAN2
(KB/MS)
RJ-45 Ethernet connector 2
(LAN2 is default for MPC-21W3, KB/MS is
default for MPC-21W5)
HDD
HDD indicator
PWR
System power indicator
VGA
CRT connector
DB-15 female connector
RESET
Reset button
DC-IN
DC Power-in connector
POWER
