Advantech PPC-A84/A120-X5X user manual 136

C.4	Keyboard Connector (J4)		136
C.5	Internal Touchscreen Connector(J5)		137
C.6	ComapctFlash™ Disk Secondary IDE Connector (CN2)
138
C.7	CD IN (CN3)		139
C.8	Power Fan Power Connector (CN4)		139
C.9	External KBT2 Connector (CN7)		139
C.10		CPU Fan Power Connector (CN8)	140
C.11 Power Switch Connector (CN10)			140
C.12		Speaker and Microphone Connector (CN20)	141
C.13		Power Test Connector (PS1)	141
C.14 COM2			142
C.15		External IDE Connector	143
C.16		External Floopy Drive Connector	144
C.17		External FDD and HDD Power Connector	145
C.18		System I/O ports	145