Renesas QFP-80A Manual de usuario descargar pdf (Pagina 10)

2.2.4 Fastening Cable Head

UTIONCA

1. Use a Phillips-type screwdriver whose head matches

the screw head.

2. The tightening torque must be 0.0785 N•m or less.

If the applied torque cannot be accurately measured,

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.

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 19 20

Sin comentarios

Renesas QFP-80A Manual de usuario Pagina 10