System Connectors - Mitsubishi Electric APRICOT 340 Owner's Handbook Manual

I n s i d e t h e S y s t e m U n i t

System connectors

There are three system connectors used to connect various features
to the motherboard. You should not normally need to disturb these
connections but if they become loose you may need to re-attach
them. The following table shows how these connectors are used in
an Apricot 340 computer.
Connector
PL24
PL28
PL2
A/6 APRICOT 340 OWNER'S HANDBOOK
Pins Function
3 & 4 HDD activity LED
5 to 13 Unused
1 to 7 Unused
8 to 10 System fan, slow mode
11 to 13 System fan, full speed mode
14 & 17 Mono speaker (VS models)
1 & 2 Left stereo speaker (MS/LS models)
5 & 6 Right stereo speaker (MS/LS models)