GE MEDICAL SYSTEMS
DIRECTION 2300000, REVISION 2 LOGIQ™5 SERVICE MANUAL
8-38 Section 8-4 - Keyboard Block
8-4-12-4 Removal Procedure (cont’d)
3.) Unscrew four (4) screws (7-10) to remove the LCD encoder Assy. Refer to Figure 8-46.
4.) Disconnect one connector (14) from the HUB Board. and Unscrew three (3) screws (11-13) from
the LCD Brightness Encoder Assy. Refer to Figure 8-47.
5.) Perform the following functional tests. If all are successful, include the debrief script provided below.
8-4-12-5 Mounting Procedure
Install the new parts in the reverse order of removal.
Figure 8-46 Unscrew 4 screws from LCD Encoder Circuit Board
Figure 8-47 Removing LCD Encoder Assy
Table 8-19 Functional Tests
Service Manual
Section
Functional Test / Diagnostic Test Debrief Script
Section 4-3-1
Power On/Boot Up
“Service Manual, Direction
2300000, Rev 1+, Section 8-4-12. Equipment
passed all required tests and is ready for use. “
Section 4-3-2
Power Off / Shutdown
Section 4-7-9
OP Panel LCD Encoder Assy Validation
LCD Encoder Circuit Board
(7)
(9)
(10)
(8)
HUB Board Assy
(11)
(12)
(13)
(14)
LCD Brightness
Encoder
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