Trimble Inc. 613 Manual Do Utilizador

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The Module is marked by laser marking which containing the following information: 
 
Description:   

 

WM-BG-XX-XX 

Serial number: 

 

yyllwkxxxx  

Revision: 

 

 

format to follow USI revision level in PDM System 

 
 
For the serial number the following format will be followed: 
yy =   last two digits of current year 
ll  =  

Assembly Location: 
  UT  = USI Taiwan 
  UM = USI Mexico 
  UC  = USI China 

wk =   current week  (week period = starting on Monday) 
xxxx =  consecutive number, starting at 0000 at beginning of each week. 
 
 

The use of polychlorinated biphenyls (PCB’s) is prohibited (specifically) as dielectric in 
capacitors or transformers. 
Electrolytic capacitors shall not be composed of any quaternary salt ammonium and/or 
gamma-butyrolactone (i.e. no el caps allowed). 
No CFC's (chlorofluorocarbons) shall be used anywhere in the manufacture of this product. 
The use of tantalum capacitors should be minimized in any product of the product family 
[including the power-supply].  Where the use of tantalum caps cannot be avoided, provisions 
must be made in the manufacturing process to prevent reverse polarization. 
 
The WM-BG-MR-01 module hardware design should take the safety of operation into 
consideration and prevent the potential risk on Labor safety for manufacturing process.