Acer AcerAltos 21000 System Manual page 70

Connector
CN16
CN17
CN18
CN19
CN20
CN21
CN22
CN23
CN24
CN25
CN26
CN27
CN28
CN29
CN31 & 32
CN33
CN34
CN35
CN36
CN37
CN38
CN39
CN40
CN41
CN42
* These connectors (CN35 and CN44) are used for accepting the HDD activity information
from the storage adapters. If the storage adapter's information is not passed to the main
board via these connectors, the activities of the HDD which was connected to the adapter
will not be reflected on LCD Display Module.
3-6
LCD (front panel) connector
USB connector
Voltage Regulator Module (VRM) 3 connector
Slot 2 CPU 3 thermal connector
Voltage Regulator Module (VRM) 4 connector
Parallel port (top), VGA port (bottom)
Power cable connector
Voltage Regulator Module (VRM) 5 connector
LAN (RJ-45) port
Reserved
Slot 2 socket 4 thermal connector
Fan connector for Slot 2 socket 3
Power status/control connector
Voltage Regulator Module (VRM) 6 connector
RDM (Remote Diagnostic management) connector
Fan connector (reserved)
RDM LED connector
HDD activity indication from Add-on card
Housing Intrusion Switch connector (left panel)
Fan connector 2
Reserved
FDD connector
Power button connector
Narrow SCSI connector
IDE connector
Function
AcerAltos 21000 System Guide
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