Table 2-1 (Page 2 of 15). POST and Advanced Diagnostics Index for
Symptoms, Messages, Error Codes, or Beeps
Symptoms, Messages, Error
Codes, or Beeps
Action/FRU
Communication problem.
Modem does not work properly.
“FAX/Modem Adapter” on page 2-49
Modem connection/switch settings
Modem Wake Up on Ring jumper
connection/cable
Riser card
System board
FAX/voice modem has no sound
output. (Data files are received
normally; sound adapter card
works correctly.)
Check sound adapter card and multiplexer
software settings and FAX/voice modem
sound cable to sound adapter card
connections.
FAX/voice modem sound cable
FAX/voice modem card
FAX/voice modem does not
receive data files.
“FAX/Modem Adapter” on page 2-49
Modem connection/switch settings
Modem
Riser card
System board
FAX/voice modem has no sound
output. (Data files are received
normally; sound adapter card
does not produce sound or
cannot be activated in software.)
“Diagnostics for Factory-Installed Riser
Card, Sound Card, or Adapter Cards Not
Supported by Advanced Diagnostics” on
page 2-43.
Sound adapter card
Riser card
System board
Diskette drive indicator LED
remains on or does not light
when drive is active.
Diskette drive connection/cable
Diskette drive
System board
2-12
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