Technical information

5
2.1.3 Fastening IC Socket Connector
CAUTION
1. Use a hexagonal wrench (
φ
1.5 mm).
2. Stop tightening when the force required to turn the screw
becomes significantly greater than that needed when first
tightening. If a screw is tightened too much, the screw
head may break or an IC socket contact error may be
caused by a crack in the IC socket solder.
3. If the emulator does not operate correctly, cracks might
have occurred in the solder. Check conduction with
a tester and re-solder the IC socket if necessary.
Fasten the user system interface board to the IC socket and the IC socket connector on the user
system with the screw (M3
x
5 mm) provided.
Take special care, such as manually securing the IC socket soldered area, to prevent the soldered
IC socket from being damaged by twisting the components.
Board
Figure 3 Connecting User System Interface Board to User System