GE M
EDICAL
S
YSTEMS
D
IRECTION
2392751-100, R
EVISION
3
V
IVID
™ 4 S
ERVICE
M
ANUAL
Chapter 8 - Replacement Procedures
8-75
8-5-15
BEP2 Power Supply Replacement Procedure
NOTE:
This procedure is performed for systems with a BEP2 (Pentium 4-based BEP, newer type).
8-5-15-1
Tools
Use the appropriate flat and Phillips-type screw drivers and a wire cutter as indicated in the BEP2 Power
Supply replacement procedure.
8-5-15-2
Preparation
Shut down the Vivid™ 4 ultrasound unit, as described in
. Voltage may exist in
the system when a Plug & Scan is present. Ensure that a full shutdown of the system is performed,
otherwise voltage might be present that can cause injury and/or damage.
8-5-15-3
BEP2 Power Supply Removal Procedure
1) Disconnect the mains AC power cable for the mains power wall outlet.
2) Remove the Vivid™ 4 left and right side covers - refer to the
3.) Remove the Vivid™ 4 rear cover - refer to the
4) Remove the BEP2 from the Vivid™ 4 ultrasound unit, as follows:
a.) Remove the two screws of
upper
BEP bracket, see
b.) Remove the screws of the
lower
left and
right
BEP brackets (
).
c.) Disconnect all the cables from rear of the BEP, leaving the HASP key (option plug) connected.
d.) Completely remove the BEP2 from the unit.
5) Remove the BEP2 side covers, as described in the
BEP2 - Side Cover Removal Procedure
8 - 54. Refer also to
6.) Remove the one screw, as shown in
7.) Remove the BEP front cover as described in the
BEP2 - Front Cover Removal Procedure
Figure 8-58 BEP2 with Side Cover Removed
