ASROCK H87WS-DL User Manual download pdf (Page 63)

Chapter 5: Troubleshooting

5.1 Troubleshooting Procedures

Follow the procedures below to troubleshoot your system.

Always unplug the power cord before adding, removing or changing

any hardware components. Failure to do so may cause physical

injuries to you and damages to motherboard components.

1. Disconnect the power cable and check whether the PWR LED is off.

2. Unplug all cables, connectors and remove all add-on cards from the

motherboard. Make sure that the jumpers are set to default settings.



chassis.

4. Install a CPU and fan on the motherboard, then connect the chassis speaker

and power LED.

If there is no power...



chassis.

2. Make sure that the jumpers are set to default settings.

3. Check the settings of the 115V/230V switch on the power supply.

4. Verify if the battery on the motherboard provides ~3VDC. Install a new battery

if it does not.

If there is no video...

1. Try replugging the monitor cables and power cord.

2. Check for memory errors.

If there are memory errors...

1. Verify that the DIMM modules are properly seated in the slots.

2. Use recommended DDR3 1600/1333/1066 ECC DIMMs.

3. If you have installed more than one DIMM modules,

they should be identical

with the same brand, speed, size and chip-type.

4. Try inserting different DIMM modules into different slots to identify faulty ones.

5. Check the settings of the 115V/230V switch on the power supply.



1. Verify if the battery on the motherboard provides ~3VDC. Install a new battery

if it does not.



1 2 ... 58 59 60 61 62 63 64 65

No comments

ASROCK H87WS-DL User Manual Page 63