NCR S26 manual Connector Functions, Jumper Settings, Jumper Setting Function

Configuring the System Board

The table below lists the system board jumpers and their corresponding settings. The asterisks indicate the default settings. See Figure 2-8 for jumper locations.

Table 2-1. Jumper Settings

Jumper	Setting	Function
JP1	1-2	Check Password
	2-3*	Bypass Password
JP2	2-3	Standard System BIOS
JP3	1-2	Terminator always set to ON
	2-3*	Use SCSI Setup Utility to set terminator to ON or OFF
JP4	1-2*	Wide SCSI
	2-3	Standard
JP5	1-2	Hardware Reset Enabled
	2-3*	Hardware Reset Disabled
JP6	1-2*	Audio to Buzzer
	2-3	Audio to Speaker

Connector Functions

The table below lists the different connectors on the system board and their respective functions.

Table 2-2. Connector Functions

Connector	Function
CN1	Power connector
CN2	Power connector
CN3	Backplane board HDD status connector
CN5	IDE hard disk connector
CN6	RDM connector
CN7	RDM connector
CN8	Diskette drive connector

NCR S26 Hot Plug Server User Guide 2-13