GE M
EDICAL
S
YSTEMS
D
IRECTION
FC091194, R
EVISION
02
V
IVID
7 / V
IVID
7 PRO S
ERVICE
M
ANUAL
Chapter 8 - Replacement Procedures
8 - 31
Section 8-4
FRU Replacement Procedures
8-4-1
AC Transformer Replacement Procedure
8-4-1-1
Manpower
Two persons, 1 hour 30 minutes
8-4-1-2
Tools
•
Phillips screwdriver size 2
•
Small wire nipper or blade screwdriver
•
Metal shears or hack saw
8-4-1-3
Preparations
1.) Shut down the system as described in
"Power Shut Down" on page 4-5
.
2.) Remove Left Side Cover as described in
"Side Covers Removal Procedure" on page 8-3
.
3.) Remove Filter Cover as described in
"Filter Cover Removal Procedure" on page 8-6
.
4.) Remove Lower Rear Cover as described in
"Lower Rear Cover Removal Procedure" on page 8-8
.
5.) Remove five (5) plastic expansion plugs that holds Ratcover. Use a small wire nipper or blade
screwdriver.
6.) Turn and bend Ratcover until it can be removed.
7.) Disconnect two cables from AC transformer.
DANGER
Dangerous voltages are present in this equipment. Completely power off and
shut down the scanner before servicing.