Intel SBT2 Product Guide - Page 61

More Problem Solving Procedures, Preparing the System for Diagnostic Testing, Monitoring POST

Get Intel SBT2 - SS3LE DUAL SLOT2 UPTO 4GB EATX PDF manuals and user guides
UPC - 735858140096
View all Intel SBT2 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 61 highlights

 NOTE Random errors in data files: If you are getting random errors in your data files, they may be getting corrupted by voltage spikes on your power line. If you are experiencing any of the above symptoms that might indicate voltage spikes on the power line, you may want to install a surge suppressor between the power outlet and the system power cord. More Problem Solving Procedures This section provides a more detailed approach to identifying a problem and locating its source. Preparing the System for Diagnostic Testing CAUTION Turn off devices before disconnecting cables: Before disconnecting any peripheral cables from the system, turn off the system and any external peripheral devices. Failure to do so can cause permanent damage to the system and/or the peripheral devices. 1. Turn off the system and all external peripheral devices. Disconnect all of them from the system, except the keyboard and video monitor. 2. Make sure the system power cord is plugged into a properly grounded AC outlet. 3. Make sure your video display monitor and keyboard are correctly connected to the system. Turn on the video monitor. Set its brightness and contrast controls to at least two thirds of their maximum ranges (see the documentation supplied with your video display monitor). 4. If the operating system normally loads from the hard disk drive, make sure there is no diskette in drive A. Otherwise, place a diskette containing the operating system files in drive A. 5. Turn on the system. If the power LED does not light, see "Power Light Does Not Light" on page 62. Monitoring POST See Chapter 3. Verifying Proper Operation of Key System Lights As POST determines the system configuration, it tests for the presence of each mass storage device installed in the system. As each device is checked, its activity light should turn on briefly. Check for the following: q Does the diskette drive activity light turn on briefly? If not, see "Diskette Drive Activity Light Does Not Light" on page 64. q If a second diskette drive is installed, does its activity light turn on briefly? If not, see "Diskette Drive Activity Light Does Not Light" on page 64. q The hard disk and network activity lights are not connected to the SBT2 server board. They will not light up. SBT2 Server Board Product Guide 61

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
SBT2 Server Board Product Guide
61
NOTE
Random errors in data files:
If you are getting random errors in your data
files, they may be getting corrupted by voltage spikes on your power line.
If
you are experiencing any of the above symptoms that might indicate voltage
spikes on the power line, you may want to install a surge suppressor between
the power outlet and the system power cord.
More Problem Solving Procedures
This section provides a more detailed approach to identifying a problem and locating its source.
Preparing the System for Diagnostic Testing
CAUTION
Turn off devices before disconnecting cables:
Before disconnecting any
peripheral cables from the system, turn off the system and any external
peripheral devices.
Failure to do so can cause permanent damage to the
system and/or the peripheral devices.
1.
Turn off the system and all external peripheral devices.
Disconnect all of them from the
system, except the keyboard and video monitor.
2.
Make sure the system power cord is plugged into a properly grounded AC outlet.
3.
Make sure your video display monitor and keyboard are correctly connected to the system.
Turn on the video monitor.
Set its brightness and contrast controls to at least two thirds of their
maximum ranges (see the documentation supplied with your video display monitor).
4.
If the operating system normally loads from the hard disk drive, make sure there is no diskette
in drive A.
Otherwise, place a diskette containing the operating system files in drive A.
5.
Turn on the system.
If the power LED does not light, see “Power Light Does Not Light” on
page 62.
Monitoring POST
See Chapter 3.
Verifying Proper Operation of Key System Lights
As POST determines the system configuration, it tests for the presence of each mass storage device
installed in the system.
As each device is checked, its activity light should turn on briefly.
Check
for the following:
q
Does the diskette drive activity light turn on briefly?
If not, see “Diskette Drive Activity Light
Does Not Light” on page 64.
q
If a second diskette drive is installed, does its activity light turn on briefly?
If not, see “Diskette
Drive Activity Light Does Not Light” on page 64.
q
The hard disk and network activity lights are not connected to the SBT2 server board.
They
will not light up.