Hitachi HF-W2000 Instruction Manual page 277

9. TROUBLESHOOTING
POST
Stop factor/Action
code
The video function is not working properly.
When a video board is mounted on an
97
extension slot, make sure the board is
D6
mounted properly.
There may be a problem with an extension
94
board.
96
Remove the extension board from the slot
B2
and mount the board on another slot. Then
D4
check if the extension board works.
D5
There may be a problem with a serial device.
Check if serial devices are connected
99
correctly and the connected devices work
properly.
There may be a problem with a USB device.
9B
Check if USB devices are connected
9C
correctly and the connected devices work
9D
properly.
B4
Table 9-5 POST Codes and Stop Factor/Action (2/2)
POST
code
07
11
58
The CPU may not be working properly.
59
5A
D0
D1
80
There may be a problem with the boot
81
device.
AD
Check if the HDDs or SSDs and the DVD
AE
drive are mounted properly. If they are
AF
mounted properly, the boot device may not
D9
be working properly.
DA
There may be a problem with a storage
medium (HDD, SSD, USB memory, or the
9C
like). Check if they are installed properly. If
A2
they are mounted properly, the storage
medium may be out of order.
Rotation of the power supply fan is
abnormal. Read the description of fan failure
E0
in "9.2.2 (1)" and take action accordingly.
Rotation of the CPU fan is abnormal.
Read the description of fan failure in "9.2.2
E1
(1)" and take action accordingly.
Rotation of the system fan is abnormal.
Read the description of fan failure in "9.2.2
E2
(1)" and take action accordingly.
9-32
Stop factor/Action