Disassembly/Assembly Of Monitor - GE LOGIQ 100 PRO Technical Publication

GE H
EALTHCARE
D 5305880-100, R
IRECTION
8-4-2

Disassembly/Assembly of Monitor

Follow steps below and refer Figure 8-7. For FRU Details refer 9-1-6
1.) Remove Top Cover. Refer 8-2
2.) Remove Front Panel. Refer 8-4-1
3.) Disconnect the communication cables between the Analog and Digital circuits.
4.) Remove Shield Plate.
5.) Remove the communication cable - VIDEO IN (b), Brightness/Contrast (i,j) and the power
cable (a) on the CRT PCB.
6.) Remove the 2 screws (c,d) holding the CRT drive PCB to the chassis.
7.) Remove 4 screws (e,f,g,h) holding the CRT Assy connected to the chassis.
8.) Move the CRT forward along with CRT driver PCB assembly.
9.) For assembly follow the reverse order.
Note: Ensure that the monitor switch (all the four) near Fly Back Transformer is set to PAL side in case of
PAL systems and to NTSC side in case of NTSC systems.
Note:
Table 8-6 Functional tests
Service Manual
Page 8-12
Ap p r o v e d Do c u m e n t - 5 3 0 5 8 8 0 - 1 0 0 T PH_ r 3 . p d f Pa g e 1 4 1 o f 1 9 7
3
EVISION
If CRT fails replace along with PCB
Section Functional Test/ Diagnostic Test
4-2-1 Power ON/ Boot up
4-2-1 Power OFF/ Shut down
4-3
7-2-4
Section 8-4 - FRONT PANEL/MONITOR
Functional Checks
Diagnostics tests
LOGIQ™ 100 PRO S
ERVICE
Debrief Script
Service manual direction 5305880-
100, Section 8-4-2.Equipment
passed all required tests and is
ready for use.
M
ANUAL