NCR POS XR8 - Page 90

4-80 Diagnostics
Current
System
Operation
Suspect
Component/
Failure
Terminal
State
Disk
Activity
LED
Power LED Debug Path
Boot Time Boot Media
(HDD, LAN)
OFF
ON HDD is Boot Device:
• Check HDD status in
BIOS Setup
• Check connections
between HDD and
Motherboard
• Replace or re-image
HDD
• Replace Motherboard
LAN is Boot Device:
• Check for LAN link and
activity LEDs on I/O
connector panel
• Check LAN cable
• Replace Motherboard