Power Supply Adjustment; Unit Disassembly - GE LOGIQ 5 Service Manual

GE M S
EDICAL YSTEMS
D 2300000, R
IRECTION EVISION
6-3-1 LV Unit Disassembly
This system contains three power supply modules; HV unit, LV unit, and ATX PS. However, the LV unit
only can be adjusted.
6-3-1-1 Tools
• Common pillips screwdrivers
• Allen/Unbraco wrench
• Long-nose gripper
6-3-1-2 Needed Manpower
• 1 person, 15 minutes + travel
6-3-1-3 Preparations
• Shut Down the System and switch off the Main Breaker at the rear as described in section 4-2-2 on
page 5.
• Remove the AC Power assy from the System
6-3-1-4 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.
1.) Unscrew four (4) screws (1-4) to remove Left side cover of AC Power assy.
2.) Disconnect three (3) connectors from the rear side of the LV Unit. Refer to .
Connector
3.) Unscrew four (4) screws (8-11) to remove Right side cover of AC Power assy.
6 - 2
1
Figure 6-1 Disconnect 3 connectors
Section 6-3 - Power Supply Adjustment
LOGIQ™ 5 S M
ERVICE ANUAL
Connector
Connector