NCR 7600 - Page 18

10 Product Overview
POST • Display
•Motherboard
•Peripheral
StoppedPrior
toBoot
ON Flashing
(1/Sec)
NoDisplay:
1. Checkforpowerto
displayifnodisplay
2. Checkcable
connectionbetween
Motherboardand
display
3. Checkforproperly
functioningdisplay
4. ReplaceMotherboard
DisplayWorking:
1. Usedisplayto
determinefailure
pointviaonscreen
messageandBIOS
Setup
BootTime BootMedia
(HDD,LAN)
ON OFF HDDisBootDevice:
1. CheckHDDstatusin
BIOSSetup
2. Checkconnections
betweenHDDand
Motherboard
3. Replaceorre‐image
HDD
4. ReplaceMotherboard
LANisBootDevice:
1. CheckforLANlink
andactivityLEDson
theBackPanel
2. CheckLANcable
3. ReplaceMotherboard
Current System
Operation
Suspect Component System State Power LED
Disk Activity
LED
Corrective Action