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164. Overdrive falls down on User Door Access.doc 

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Title:  

Overdrive falls down on User Door Access 

0164

 

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Model: 

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2004-11-24 

2004-11-24 

STR240 

CMa 

 

 

STR Overdrive Motor Disable Bridge 

 
The overdrive should not fall down when the user door is opened. The overdrive falls down 
when the user door is opened  if this axis is electrically disabled together with the carrousel. 
In this case there is accidentally a bridge installed that feeds the Carrousel Disable Signal to 
the Overdrive Motor. The connector with the bridge is located on the electronics module on 
the upper motor controller card. To remove the bridge consult the pictures below. 
 
 
SMC Connector with Disable Bridge (grey cable) on upper SMC motor controller card 
 

 

Overdrive Disable 
Bridge 

 
 
 
Remove bridge by cutting the grey wire. The picture below shows the connector with Disable 
Bridge removed. 
 

 

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