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GE M
S
EDICAL
YSTEMS
D
FK091075, R
IRECTION
8-5-1
Back End Processor Replacement Procedure
NOTE:
There are specific differences in the BEP Processor replacement procedure between replacing a BEP1
or BEP 0 (Pentium III-based BEP, earlier type) with a BEP2 (Pentium 4-based BEP, newer type). The
variations between the two types are clearly shown in the procedure steps.
8-5-1-1
Tools
Use the appropriate flat and Phillips-type screw drivers and a wire cutter, as indicated in the back end
processor replacement procedure.
8-5-1-2
Preparation
Shut down the Vivid 3N Pro/Expert ultrasound unit, as described in
NOTE:
If the BEP is to be replaced, remember to perform a full incremental back-up of the
Archive and User Presets - refer to the
on page
8-5-1-3
Back End Processor Removal Procedure
1) Remove the Vivid 3N left and right side covers, as described in
Procedure" on page
NOTE:
If the BEP only needs to be opened, remove only the left side cover.
2) Remove the rear cover, as described in
NOTE:
The following step is performed if removing a BEP2 (Pentium 4-based BEP, newer type).
3) Remove the BEP2, 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.
NOTE:
When replacing the BEP, the HASP key must be moved to the new BEP. You will need to
connect the HASP key to the parallel port. Make sure you perform a full incremental
back-up of the Archive and User Presets before replacing the BEP - refer to the
"Software Installation/Upgrade Procedure" on page
04
EVISION
8-115.
8-4.
BEP2 Models" on page
Brackets on BEP2 Models" on page
Chapter 8 Replacement Procedures
8-7-1 "Software Installation/Upgrade Procedure"
8-2-4-3 "Rear Cover Removal Procedure" on page
8-58.
8-58).
8-115.
V
3N P
/E
IVID
RO
XPERT
Chapter 3 -
Installation.
8-2-2-3 "Side Covers Removal
Figure 8-54 "BEP - Position of Brackets on
(Figure 8-54 "BEP - Position of
S
M
ERVICE
ANUAL
8-7.
8-7-1
8-57
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