GE LOGIQ 5

GE MEDICAL SYSTEMS
D
IRECTION 2300000, REVISION 2 LOGIQ™5 SERVICE MANUAL
Chapter 8 Replacement Procedures 8-165
8-9-6 Fuse Set
Purpose: This is a description on how to remove and replace the Fuse Set.
8-9-6-1 Tools
• Common pillips screwdrivers
• Allen/Unbraco wrench
8-9-6-2 Needed Manpower
• 1 person, 15 minutes + travel
8-9-6-3 Preparations
• Shut Down the System and switch off the Main Breaker at the rear as described in section 4-3-2 on
page 3.
8-9-6-4 Removal Procedure
NOTE: Fuses can be removed without disassembling AC Power Assy.
1.) Unscrew four (4) screws (1-4) to remove Left side cover of AC Power assy.
2.) Remove the Fuses. Refer to Figure 8-196.
3.) Perform the following functional tests. If all are successful, include the debrief script provided below.
8-9-6-5 Mounting Procedure
Install the new parts in the reverse order of removal.
CAUTION
Do not wear the ESD wrist strap when you remove a part of power supply unit. Turn OFF power
and unplug the power cord before removing a part of power supply unit. However be sure to turn
off power and wear the strap before you remove a circuit boards.
Figure 8-196 Removing the Fuse
Table 8-55 Functional Tests
Service Manual
Section
Functional Test / Diagnostic Test Debrief Script
Section 4-3-1
Power On/Boot Up
“Service Manual, Direction
2300000, Rev 1+, Section 8-9-6. Equipment
passed all required tests and is ready for use. “
Section 4-3-2
Power Off / Shutdown
Section 4-9-20
Fuse set function check procedure
Section 4-3-4
System B/M-Mode Checks
Section 4-3-5
System CFM and PWD Checks
3A
10A
220V/3A
110V/5A