Advantech PPC-A84/A120-X5X User Manual page 12

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