GE FQ000040, Руководство по обслуживанию

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GE
D
IRECTION
FQ091019, R
EVISION
2 V
IVID Q
N S
ERVICE
M
ANUAL
8-60 Section 8-3 - Internal Component Replacement Procedures
8-3-9-1 Tools
Use the appropriate Phillips and flat screw drivers, as indicated in the AUO LCD Flex Cable replacement
procedure.
8-3-9-2 Time Required
30 minutes
8-3-9-3 Preparation
Shut down the Vivid q N ultrasound unit, as described in - System Setup .
8-3-9-4 AUO LCD Cable and Flex Removal Procedure
NOTE: The numbers shown in square brackets correspond to the numbers listed in Table 8-3 .
1.) Remove the AUO LCD display - refer to the "AUO LCD Display Removal Procedure" on page 8-55 .
2.) Disconnect the AUO LCD cable [3] from the rear of the LCD panel.
3.) Disconnect and remove the flex board [4] by unscrewing the two retaining screws encircled in
Figure 8-70 .
4.) Disconnect the Inverter Flex Board cable [2] from the LCD Backlight Inverter board [5], then
disconnect the LCD Back Light Inverter board from the AUO LCD cable [3] (arrow at right in
Figure 8-70 ).
5.) Disconnect the Flex Board from the LCD flex [1] - Figure 8-70 .
6.) Gently remove the Flex Board and the LCD Back Light Inverter Board.
Figure 8-70 Flex Board and LCD Back Light Inverter Board
Disconnect
here
LCD Backlight
Inverter
Flex Board
2
3
4
5
1