GE FL000090, Руководство по обслуживанию

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GE H
EALTHCARE
D
IRECTION
FQ091013, R
EVISION
1 V
IVID
I
N AND
V
IVID Q
N S
ERVICE
M
ANUAL
8-46 Section 8-3 - Internal Component Replacement Procedures
8-3-5 HVPS Replacement Procedure
8-3-5-1 Tools
Use the appropriate flat and Phillips-type screw drivers, as indicated in the HVPS replacement
procedure.
8-3-5-2 Time Required
15 minutes
8-3-5-3 Preparation
Shut down the Vivid i n/ Vivid q N ultrasound unit, as described in - System Setup .
8-3-5-4 HVPS Removal Procedure
1) Make sure the Vivid i n/ Vivid q N LCD Display cover is securely closed and place the scanner face
down. Remove the battery as described in the Battery Removal Procedure on page 8 - 5 .
2) Remove the bearing handle, as described in the Bearing Handle Removal Procedure on page 8 - 3 .
3) Disconnect each of the two Power Supply cables from the DC Power Supply (HVPS-to-BEP and
HVPS-to-RFI), as shown below.
4) Loosen the five screws that secure the DC Power Supply to the Bottom Assembly, as shown in
Figure 8-56 below .
Figure 8-55 Disconnecting the DC Power Supply Cables
Figure 8-56 Loosening the Screws on the DC Power Supply