Internal Assemblies — Rear Chassis 4: Repair
97
Internal Assemblies — Rear Chassis
This section is organized into the following topics:
Rear Chassis Overview . . . . . . . . . . . . . . . . p. 97
Shelf Assemblies:
NBP Module . . . . . . . . . . . . . . . . . . p. 98
Internal Resistors Module . . . . . . . . . . . . . . . p. 99
Bottom Assemblies:
Rear I/O Assembly . . . . . . . . . . . . . . . . . p. 100
Fans . . . . . . . . . . . . . . . . . . . . p. 102
Power Supply Assembly . . . . . . . . . . . . . . . . p. 104
Therapy Capacitor and Therapy Capacitor Tray . . . . . . . . . . . p. 106
Top Assembly:
Pivoting Rear Chassis Downward . . . . . . . . . . . . . . p. 108
Therapy PCA . . . . . . . . . . . . . . . . . . p. 110
Rear Chassis Overview
See Figure 58 for the major repair units of the Rear Chassis.
Figure 58 Rear Chassis Overview
Rear Chassis
shelf
NBP
Module
Rear I/O
assembly
AC Mains
assembly
Therapy
Capacitor
and Tray
Therapy
PCA
Power supply
assembly
Fans Internal Resistors Module
(behind the shelf)