Supermicro A4SAN-H handleiding
Handleiding
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System Boot Failure
If the system does not display Power-On-Self-Test (POST) or does not respond after the power
is turned on, or LED1 is red, do the following:
1. Check the screen for an error message.
2. Clear the CMOS settings by unplugging the power cord and contacting both pads on the
CMOS clear jumper. Restart the system. Refer to CMOS Clear.
3. Remove all components from the motherboard, especially the DIMMs. Power on the
system and check if the power-on LED and system fans are spinning.
4. Turn on the system with only one DIMM installed. If the system boots, check for bad
DIMMs or slots by following the Memory Errors Troubleshooting procedure in this
chapter.
Memory Errors
When suspecting faulty memory is causing the system issue, check the following:
1. Make sure that the memory modules are compatible with the system and are properly
installed. See "Component Installation" on page 32 for installation instructions. (For
memory compatibility, refer to the "Tested Memory List" link on the motherboard's
product page to see a list of supported memory.)
2. Check if different speeds of DIMMs have been installed. It is strongly recommended that
you use the same RAM type and speed for all DIMMs in the system.
3. Make sure that you are using the correct type of DIMMs recommended by the
manufacturer.
4. Check for bad DIMMs or slots by swapping a single module among all memory slots and
check the results.
5. Make sure that all memory modules are fully seated in their slots. Folow the instructions
given in Section 2-4 in Chapter 2.
6. Follow the instructions given in the DIMM population tables listed in Section 2-4 to install
your memory modules.
Losing the System's Setup Configuration
1. Make sure that you are using a high-quality power supply. A poor-quality power supply
may cause the system to lose the CMOS setup information. Refer to "Introduction" on
page 10 for details on recommended power supplies.
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A4SAN-H/-E/-L/-WOHS: Troubleshooting
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Productinformatie
| Merk | Supermicro |
| Model | A4SAN-H |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 15888 MB |
