QUANTA W Mainboard Series S210-MBT2W, Technical Manual

Page: 272 / 293

T
ROUBLESHOOTING
T
ROUBLESHOOTING
5-2

Ensure that the power supply fan is running.

Ensure that the air intakes for the fans are unobstructed.
[5.1.11] Memory Issues
[5.1.12] If you have installed incompatible memory modules,
the system may not boot. Verify the memory you've installed
has been tested with your board (Please refer to
www.Quan-
taQCT.com for details on valid memory). If the installed memory
is compatible, remove and reinstall the memory modules.
Defective memory modules may cause boot errors. To isolate a
specific memory module as defective, boot the system with just
one memory module installed at a time.
[5.1.13] Monitor Issues
[5.1.14] Monitor configurations can cause boot failure. Run
through the following checklist to verify monitor operation:

Ensure the monitor is plugged in and turned on.

Ensure all cables are connected properly between the
monitor and the computer.

Check the brightness and contrast controls on the monitor
are not too low.
[5.1.15] Most monitors employ indicator LEDs showing status.
Refer to the monitor's documentation to confirm operation. If the
problem still persists, try replacing the monitor or test the moni-
tor on a different AC outlet/different system.
[5.1.16] Power Supply, Chassis and Fan
Issues

Ensure that the chassis and power supply is appropriate
for system requirement. (
Power Sub-System on page 1-
11).

Ensure that the chassis and power supply is appropriate
for system requirement. (
Power Sub-System on page 1-
11).

Ensure all power cables and connectors are firmly con-
nected to the power supply and the AC outlet.

If the power supply or the AC outlet has an on/off switch,
make sure that it is on and verify that the outlet is supply-
ing current.

Check for foreign objects inside the chassis such as
screws that can short circuit connections.

To isolate a specific PSU as defective, boot the system
with just one PSU installed at a time.

Check fan speed in WEBUI & event log to find out if
there are any defective fans. If failure happens, please
contact your dealer for assistance.
[5.1.17] Cable Issues
[5.1.18] Ensure that all cable connections, both internal and
external, are attached correctly and securely.