GE MEDICAL SYSTEMS
D
IRECTION 2392751-100, REVISION 3VIVID™ 4 SERVICE MANUAL
8-84 Section 8-6 - Lower Section Components Replacement
Section 8-6
Lower Section Components Replacement
8-6-1 AC Distribution Box Replacement Procedure
8-6-1-1 Tools
Use the appropriate flat and Phillips-type screw drivers and a wire cutter as indicated in the AC
Distribution Box replacement procedure.
8-6-1-2 Preparation
Shut down the Vivid™ 4 ultrasound unit, as described in Chapter 3 - Installation.
8-6-1-3 AC Distribution Box Removal Procedure
1) Remove the Vivid™ 4 left, right and rear covers, as described in the Side Covers Removal
Procedure on page 8 - 4, and Rear Cover Removal Procedure on page 8 - 7.
2) Unplug all the internal cables from the AC Distribution Box and the voltage setting plugs at Jumper1
and Jumper2.
3) Unscrew the Ground cable located at the top-right corner of the AC Distribution Box.
4) Remove the two screws that are located on the lower bracket of the AC Distribution Box.
Figure 8-68 Lower Bracket of the AC Distribution Box
5) Gently pull the AC Distribution Box towards you, pulling it out through the rear of the machine.
Connector
Primary
Connector
Secondary