3.3.3 Connectors

Onboard connectors link the panel PC to external devices such as hard disk drives or floppy drives. The table below lists the function of each of the board's connectors.

Table 3-2: Panel PC connectors

Label

Function

J1

Inverter power connector

J2

Flat panel display connector

 

 

J3

Primary IDE hard drive connector

 

 

J4

Keyboard connector

 

 

J5

Internal touchscreen connector

 

 

CN1

SODIMM socket

 

 

CN2

Compact Flash Disk secondary IDE connector

 

 

CN3

CD IN

CN4

I/O board connector

 

 

CN5

I/O board connector

 

 

CN6

Power FAN power connector

 

 

CN7

External KBT2

CN8

CPU FAN power connector

 

 

CN10

Power Switch

CN20

Speaker and Microphone connector (Reserved)

PS1

Power test connector (Reserved)

JS2

Brightness VR (Reserved)

 

 

40 PPC-A84/A120 User's Manual

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Image 54
Advantech PPC-A84/A120-X5X user manual Connectors, JS2