IBM 2274 - Manual (Page 92)

58 IBM Desktop System HMM
Factory-Installed Modem Card
NOTE: The factory-installed modem is a 56.6 Kbps
modem with a cable of microphone-in and
speaker-out from system board.
001 - START
• In Windows 98 Device Manager, ensure that the
modem is not configured with a conflicting COM
port and IRQ setting.
• Ensure that the communication software is
configured with the correct COM and IRQ settings
(same COM port and IRQ as the modem).
• Ensure that all communication parameters (baud
rate, data, stop and parity bits) are properly
configured and are identical on both sides.
• Connect the phone line to the LINE port of the
modem card.
• Power off the system unit.
NOTE: Check the outside phone line by connecting a
working telephone to the telephone wall jack.
Listen for a dial tone to ensure that the phone
line is good.
002 -
• Insert the diagnostics diskette into the diskette
drive.
• Power on the system unit.
• Select Diagnostics menu.
• Select All Tests, then execute Modem test.
003 - DOES THE MODEM PASS THE TEST? (YES,
READ AHEAD. NO, GO TO STEP 004.)
• Power off the system unit.
• Remove all adapter cards.
• Connect a hard disk drive with pre-loaded
Windows 98.
• Power on the system unit.
• Perform the following steps under Windows 98.
NOTE: If an operating system other than Microsoft
Windows 98 is installed, the program screens
and icons may differ from these instructions.