TransCore 2611SS ユーザーズマニュアル
Troubleshooting the Installation
6-17
Removal and Replacement Procedures
This section outlines the procedures to remove or replace IT2200 Reader System with
Multimode Capability components.
Multimode Capability components.
Reader Logic Card
Caution
To prevent electrostatic discharge damage (ESD) be sure to wear a properly
grounded wrist strap before handling the reader logic card. Be sure the host com-
puter or lane controller is switched off before removing or replacing the card.
grounded wrist strap before handling the reader logic card. Be sure the host com-
puter or lane controller is switched off before removing or replacing the card.
Removal
To remove the reader logic card
1.
Record frequency and attenuation settings.
2.
Turn off power to the host computer or lane controller.
3.
Disconnect the data cable from the reader logic card.
4.
Remove the screws holding the card brackets.
5.
Remove the card.
Replacement
To install the replacement reader logic card
1.
Check the dip switch settings on the new card.
2.
Short the battery jumper on the new card.
3.
Install the card in an ISA slot in the host computer or lane controller.
4.
Fasten both connector brackets.
5.
Connect the data cable to the reader logic card
6.
Set the frequency and attenuation levels.
7.
Check the lane tuning as described in “Testing the Footprint” on page 5-11.