TroubleshootingSymptom Charts/Internal Modem (Continued) - 21

Internal Modem (Continued)

Strange mix of

1

Verify that baud rate and data format settings of

characters appears on

 

communications application are compatible with internal

screen

2

modem and remote modem.

 

Verify that telephone cord is securely attached and working

 

3

properly.

 

Replace modem card. Refer to “Fax/Data Modem” in

 

 

Upgrades.

Modem interferes

1

Replace modem card. Refer to “Fax/Data Modem” in

with system sound

2

Upgrades.

 

Replace motherboard.

 

3

Replace daughterboard.

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Motorola 100 manual Internal Modem