IBM Aptiva 2162 Series, Техническое обслуживание оборудования, Страница: 69 / 222

Table 2-1 (Page 6 of 27). POST and Diagnostics and Utilities Index
for Symptoms, Messages, Error Codes, or Beeps
Symptoms, Messages, Error
Codes, or Beeps Action/FRU
Hard disk or power-on indicator
LED does not light but machine
functions normally otherwise. Check J25 voltages, with power-on:
J25 Hard Disk
Pin Normal Running
1 +5 V dc 0 V dc
2 +5 V dc +5 V dc
3 +5 V dc +5 V dc
4 0 V dc 0 V dc
Pins 1, 2 = Hard Disk Drive
Pins 3, 4 = Power-on LED
Check voltages at Media Console card,
see “Media Console” on page 5-14.
LED connection/cable assembly
Media Console
Media Console host card
Media Console client card
Media Console cable
System board
Hard Drives Failed.
Hard Disk Drive test error. Hard Disk Drive
System Board
Home Director failures “Home Director” on page 4-18
Incorrect DOS version. Ensure you are using DOS version 3.0 or
higher.
INT Mask Register Failed.
INT Mask Register error. Processor
System Board
Insert a CD message icon
appears when a known good
Diagnostics and Utilities CD is
inserted in the CD-ROM drive.
Ensure the hard disk drive and CD-ROM
drive are not disabled in the startup
sequence in the Setup Utility.
Hard disk drive preloaded software
CD-ROM drive connection/cable
CD-ROM drive
Media Console
Media Console host card
Media Console client card
Media Console cable
System board
Check Procedures
2-15