Digital PRIORIS HX MP Server
Digital PRIORIS HX MP Server
Service Procedures
Service Procedures
MCS Logistics Engineering - Nijmegen
MCS Logistics Engineering - Nijmegen
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Main Logic board Jumpers
Jumper pins allow to set specific server parameters. They are set by changing the pin location of jumper
blocks. A jumper block is a small plastic-encased conductor (shorting plug) that slips over the pins. To
change a jumper setting, remove the jumper from its current location with the fingers. Place the jumper
over the two pins designated for the desired setting. Press the jumper evenly onto the pins. Be careful not
to bend the pins.
CAUTION
Do not touch any electronic component unless you are safely grounded. Wear a
grounded wrist wrap or touch an exposed metal part of the server’s chassis.
Main Logic Board Jumper Settings
Feature
Description
Setting
DSM
Not install
(1)
Install
J7, jumpered
(1)
J7, open
Doorlock 1
(2)
Enabled
(1)
Disabled
J9, jumpered
(1)
J9, open
Doorlock 2
(2)
Enabled
(1)
Disabled
J11, jumpered
(1)
J11, open
Recovery mode
Recovery mode
Normal
(1)
J13, jumpered
J13, open
(1)
Password clear
Password clear (MFG test)
Normal mode
(1)
J14, jumpered
J14, open
(1)
Onboard VGA
Enabled
(1)
Disabled
J32, jumpered
(1)
J32, open
VGA IRQ 9
Enabled
Disabled
(1)
J33, jumpered
J33, open
(1)
Boot block update
(3)
Enabled
Disabled
(1)
J38, pins 1 and 2 jumpered
J38, pins 2 and 3 jumpered
(1)
BIOS upgrade
Enabled
Disabled
(1)
J39, jumpered
J39, open
(1)
(1)
Factory default setting
(2)
The power switch interlocks are connected when the doorlock jumpers are enabled.
(3)
Disabling this jumper prevents corruption of the BIOS boot block when a boot block update is not required.
