TravelMate 4220 - 2480 User's Guide
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... the telecommunications system of purchase, in case you need to show it for appliances to power the computer. • If you are using the modem, check if the modem and connector is compatible with the computer. Airport security X-ray machines are compatible. In addition, these guidelines to protect your computer while traveling... 52 Special considerations In addition to the guidelines for the country to which you are traveling • Spare, fully-charged battery packs • Additional printer driver files if you plan to use converter kits sold for traveling.
... the telecommunications system of purchase, in case you need to show it for appliances to power the computer. • If you are using the modem, check if the modem and connector is compatible with the computer. Airport security X-ray machines are compatible. In addition, these guidelines to protect your computer while traveling... 52 Special considerations In addition to the guidelines for the country to which you are traveling • Spare, fully-charged battery packs • Additional printer driver files if you plan to use converter kits sold for traveling.
Aspire 3680, Aspire 5600, TravelMate 4220, and TravelMate 2480 Service Guide
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Modem/LAN-Related Symptoms Symptom / Error Action in this list and the problem remains, see "Undetermined Problems" on page 99. Main board Internal LAN does not work correctly Lan cable Driver Main board NOTE: If you cannot find a symptom or an error in Sequence Internal modem does not work correctly. Phone cable Driver Reconnect the Internal modem cable to the main board tightly. Chapter 4 97
Modem/LAN-Related Symptoms Symptom / Error Action in this list and the problem remains, see "Undetermined Problems" on page 99. Main board Internal LAN does not work correctly Lan cable Driver Main board NOTE: If you cannot find a symptom or an error in Sequence Internal modem does not work correctly. Phone cable Driver Reconnect the Internal modem cable to the main board tightly. Chapter 4 97