Troubleshooting Guide
µ µ www.hp.com –9
$µ µ POST
510-Flash Screen
Image Corrupted
(
µ
)
µ
µ.
µ µµ ROM
µ µ
BIOS.
511-CPU, CPUA,
or CPUB Fan not
Detected
(∆
µ CPU,
CPUA CPUB)
µ CPU
µ
µ
.
1. µ CPU.
2.
µ.
3. µ CPU.
512-Chassis, Rear
Chassis, or Front
Chassis Fan not
Detected
(∆
µ
,
µ )
µ
,
µ
µ µ
.
1. µ
,
µ .
2.
µ.
3. µ
,
µ .
514-CPU or Chassis
Fan not Detected
(∆
µ CPU
)
µ CPU
µ
µ µ
.
1. µ
CPU µ .
2.
µ.
3. µ CPU
µ .
µ µµ µ (")
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