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A.13 post code checkpoints, Troubleshooting – Artesyn ATCA-7350 Installation and Use (September 2014) User Manual

Page 184

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Troubleshooting

ATCA-7350 Installation and Use (6806800G59G)

184

3. Power off the ATCA-7350 and remove it from the shelf.

4. Remove or disconnect the following devices (one at a time) until you find the fault. Re-

install and power on the ATCA-7350.

a. Hard disk drive

b. DIMM
The hardware configurations required at least to start the ATCA-7350 include:

Main board

One CPU

One 512 MB DIMM

One hard disk

Available shelf

5. Install and power on the ATCA-7350. If the problem persists, replace the following

components in order:

a. Hard disk

b. DIMM

c. CPU

d. Main board

6. If the ATCA-7350 passes all system tests, a fault may occurs in the external network

connection.

A.13 POST Code Checkpoints

POST code checkpoints are the largest set of checkpoints during the BIOS pre-boot process.

When the ATCA-7350 is configured with only one DIMM, the DIMM can be installed in DIMM
interface 0 only. For the position of the DIMM interface, see

Figure 2-3

.