IBM ThinkPad 340 Series Hardware Maintenance Manual page 483

006 (continued)
– Have the customer transmit a call.
WAS THE CALL TRANSMITTED SUCCESSFULLY?
Yes No
007
Go to Step 011.
008
– Have the customer receive an incoming call on the
modem.
WAS THE INCOMING CALL RECEIVED?
Yes No
009
Go to Step 014.
010
The diagnostic tests have completed successfully. If you
still suspect a problem that is not software related, replace
the External DAA; then replace the modem.
011
– Have the customer transmit a call at a lower speed.
WAS THE CALL TRANSMITTED SUCCESSFULLY?
Yes No
012
If installed, replace the external DAA. If you do not
have an external DAA installed, or replacing the
external DAA does not correct the problem, replace
the modem.
013
Have the telephone line checked.
014
– Have the customer receive an incoming call on the
modem at a lower speed.
WAS THE INCOMING CALL RECEIVED?
Yes No
015
If installed, replace the external DAA. If you do not
have an external DAA installed, or replacing the
external DAA does not correct the problem, replace
the modem.
Common Devices Checkout
473