GE MEDICAL SYSTEMS
DIRECTION 2300000, REVISION 2 LOGIQ™5 SERVICE MANUAL
8-156 Section 8-9 - Power Block
8-9-2 LV Unit
Purpose: This is a description on how to remove and replace the LV Unit.
8-9-2-1 Tools
• Common pillips screwdrivers
• Allen/Unbraco wrench
• Long-nose gripper
8-9-2-2 Needed Manpower
• 1 person, 15 minutes + travel
8-9-2-3 Preparations
• Shut Down the System and switch off the Main Breaker at the rear as described in section 4-3-2 on
page 3.
8-9-2-4 Removal Procedure
NOTE: LV Unit 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.) Disconnect three (3) connectors (5-7) from the rear side of the LV Unit. Refer to Figure 8-185.
3.) Unscrew four (4) screws (8-11) to remove Right side cover of AC Power assy.
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 8-185 Disconnect 3 connectors
(5)
(6)
(7)
LEFT SIDE VIEW
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