TABLE OF CONTENTSOhaus Corporation www.ohaus.com iii Valor™ 2000/4000 Series Service Manual4-3 Linearity Test Masses ..........................................................................................4-55-1 Housing & Internal Parts Valor 4000PW ..............................................................5-35-2 Housing & Internal Parts Valor 4000XW ..............................................................5-55-3 Housing & Internal Parts Valor 2000PW ..............................................................5-75-4 Housing & Internal Parts Valor 2000XW ..............................................................5-9LIST OF ILLUSTRATIONSFIGURE NO. TITLE1-1. Front Display with controls Valor 4000 .................................................................1-31-2. Back Display Valor 4000 ......................................................................................1-41-3. Front Display with controls Valor 2000 .................................................................1-61-4. Back Display Valor 2000 ......................................................................................1-71-5. Menu Structor Valor 2000 ....................................................................................1-81-6 Sealing ................................................................................................................1-92-1 Main Printed Curcuit Board ..................................................................................2-33-1 Screws securing Top Housing .............................................................................3-23-2 Top and Bottom Bottom .......................................................................................3-23-3 Main Printed Circuit Board ...................................................................................3-33-4 Bolts holding Frame to the Load Cell ...................................................................3-43-5 Overload stops ....................................................................................................3-53-6 Overload Gap positions .......................................................................................3-64-1 Scale drawing of Load Cell and Weighing Pan ....................................................4-65-1 Housing & Internal Parts ......................................................................................5-2