Check procedures – IBM 2274 User Manual
Page 65
Check Procedures 31
Check Procedures
Introduction ..........................................................32
Start .....................................................................33
Index of Symptoms, Messages, Error Codes,
or Beeps ...............................................................38
Troubleshooting ................................................... 54
Factory-Installed Storage Devices ................ 54
Factory-Installed Modem Card ............................. 58
Audio (Not Supported by Diagnostics Program) .. 60
CD/DVD-ROM Drive ............................................ 63
Memory ................................................................65
Keyboard ..............................................................66
Mouse ..................................................................67
Power Supply .......................................................69
Monitor .................................................................72
Undetermined Problems ...................................... 74