Fyi, I'm trying to power up Sunfire V120 for testing purpose. I can't power it up from the power button at the back of the server. Is there any special steps that I've missed?
I can access the lom without any issue and also failed to power it up from the lom too.
Anyone.. any clue?
lom>poweron
lom>env
Fault OFF
Alarm1 OFF
Alarm2 OFF
Alarm3 ON
Fans:
1 fan1 OK standby
2 fan2 OK standby
3 cpu OK standby
4 psu OK standby
PSUs:
1 OK standby
Temperature sensors:
1 Enclosure 20degC OK
Overheat sensors:
1 CPU standby
Circuit breakers:
1 SCSI-Term standby
2 USB0 standby
3 USB1 standby
4 SCC standby
Supply rails:
1 5V standby
2 3V3 standby
3 +12V standby
4 -12V standby
5 CPU core standby
6 +3VSB standby
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
If you have power, and the amp has previously worked.
Check your audio input and make sure you do not have any filters on like a sub woofer crossover, that you do not want.
If that still doesn't work try hooking up a different speaker for testing purposes.
Make sure power is back up. Check both ISP modem and router indicator lights are normal. Test ISP connection with cable. If all is still OK then use the reset button in the back of the router.
FYI - ISP modem might also have a reset. I had to this for TV even though everything said OK.
If the adapter is OK then connect it to the laptop and power it up, then look at the power/battery charging LED light and wriggle the power plug in the laptop's power socket. If the power/battery LED light flashes and in a certain position this LED light stays firm, then the power socket is either faulty or it has a dry solder joint where it is connected to the motherboard. This can be repaired but it requires the laptop to be completely dismantled to get at this power socket and repair. If you cannot DIY then I suggest you get a quote first.
You will need to remove the driver's seat from the vehicle and examine the wiring, and if you are familiar with the use of a multimeter, you can try to locate the reason for the high current draw.
First check to see if your'e getting power to the amp by using a test light and touch the main power(12V battery) connector on the amp, test light should come on since it's constant 12v supply. Now turn on the radio and test the remote wire connector on the amp and you should have 12V(test light should come on). Also make sure that you have a good connection with your ground wire, check both connection points to make sure it's good. Now if you have power where your'e suppose to and when your'e suppose to and the amp does not power up, then it may be time for a new amp. Try wiggling the connections at the amp a bit, the solder may be cold/loose.
The internal preamp driver is defective. You will need to test the preamp IC and its reaction circuits and then the voltage it receives from the power supply. If the problem is in the power supply you will need to check the rectifiers and the stabilizer circuits.
×