Unit - GE LOGIQ 5 Service Manual

GE M S
EDICAL YSTEMS
D 2300000, R
IRECTION EVISION
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
Do not wear the ESD wrist strap when you remove a part of power supply unit. Turn OFF power
CAUTION
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.
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.
8-156
2
LEFT SIDE VIEW
Figure 8-185 Disconnect 3 connectors
Section 8-9 - Power Block
LOGIQ™5 S
ERVICE
(5)
(6)
(7)
M
ANUAL