D
IRECTION FR091521, REVISION 1 VIVID S60N/VIVID S70N BASIC SERVICE MANUAL 
8-120 Section 8-5 - Electronic Cage Components - Replacement Procedures
PRELIMINARY
2) Open and remove the Front End door assembly and place it on a stable surface:
3) Remove the CFE Board:
4.) Remove the ECG Board:
Removal of the PSB Board is now complete; front and rear views of the stand-alone component are 
shown in Figure 8-146.
• Front End Door Assembly Opening and Removal Procedure on page 8 - 83
• CFE Board Removal Procedure on page 8 - 112
• ECG/Respiratory Module Assembly Removal Procedure on page 8 - 106
Figure 8-146   PSB Board Removal Complete