4.6 Frame and base4.6.1 Replacement of SMB unitLocation of SMB unitThe SMB unit (SMB = serial measurement board) is located on the left hand sideof the base, as shown in the figure below.A more detailed view of the component and its position may be found in sectionAxes 1-3, spare part view 5 on page 252.Note that the robot is shown with the SMB cover already removed!xx0200000451Cable, battery/SMB boardABattery pack (2-pole battery contact)BSerial measurement boardCLock nutsDContinues on next page170 3HAC026048-001 Revision: E© Copyright 2006-2013 ABB. All rights reserved.4 Repair4.6.1 Replacement of SMB unit
