Sharp PCMM20 User Manual page 22

Right
PC Card Slot→4-17
Left
Headphone/Audio Output Jack →4-14
Connection Cradle Port
→7-5
Rear
External Monitor Port →4-12
xxii
AC Adapter Jack→1-4
USB Port
→4-3,7,16,21
USB port→4-3,7,16, 21
LAN Jack →5-2