NCR XL7 User Manual

3-76 LED
Current
System
Operation
Suspect
Component/
Failure
Terminal
State
HDD LED Power LED Debug Path
POST BIOS Chip BIOS
Checksum
Failure
Flashing
(4x/sec)
ON 1. Perform BIOS crisis
recovery.
2. Replace BIOS chip.
3. Replace
motherboard.
POST Memory Memory Issue Flashing
(1x/sec)
ON 1. Check for properly
installed memory.
2. Replace memory.
3. Replace
motherboard.
POST Motherboard No Display Flashing
(1x/4 sec)
ON Replace motherboard.
POST Display,
Motherboard,
Peripheral
Stopped Prior
to Boot
Flashing
(1x/8 sec)
ON No Display:
1. Check for power to
display.
2. Check cable
connection between
unit/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.

NCR XL7 Specifications

General

Brand	NCR
Model	XL7
Category	Racks & Stands
Language	English