Renesas H8/300H Series ユーザーズマニュアル

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2.2.3 
Inserting Cable Head 
CAUTION 
   
Check the location of pin 1 before inserting. 
 
Align pin 1 on the IC socket for an FP-100B/TFP-100B package on the user system with pin 1 on 
the user system interface cable head, and insert the user system interface cable head into the IC 
socket on the user system, as shown in figure 3.  
2.2.4 
Fastening Cable Head 
CAUTION 
  1.  Use a Philips-type screwdriver whose head matches  
   
the screw head. 
  2.  The tightening torque must be 0.294 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.