Datex-Ohmeda S/5 Compact Anesthesia and Compact Critical Care Monitors
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Document no. M1144956-003
In normal circumstances it is very difficult to keep the LCD Display component and the display
shield surfaces free of dust when the LCD Display unit package is opened and they are
exposed to room air. If dust particles remain on the LCD Display component and the display
shield surfaces, they may impair the picture quality on the screen.
In case you need to detach the LCD Display component for repair, you may return it to be
repaired at GE Healthcare. If you can provide a dustfree environment, follow the instructions
below. See also Exploded view of the Display Unit, Front Unit, F-CM(C)(REC)1 Rev. 00.
1. Disassemble the Display Unit.
2. Detach carefully the lower keyboard flat cable from the Connector Board.
3. Detach carefully the side panel keyboard flat cable from the Connector Board.
4. Detach the ComWheel cable.
5. Detach the backlight cables from the Inverter Board.
6. Open the four screws holding the LCD Display Unit and the metal EMC cover in the
Display Unit front cover.
7. Open the two screws covering the video flat cable connector in the LCD Display element.
8. Lift the EMC cover carefully up.
9. Lift the LCD Display element carefully up.
NOTE: Do not use excessive force when fastening the display component to the metal frame.
Fastening the screws too tightly might bend the display module too much and break it. The
screws must also be fastened gradually: first fasten all screws slightly, then more tightly.
NOTE: When reassembling the LCD Display component, be careful that no dirt or finger prints
are left between the LCD element and the protection glass window.
NOTE: If the LCD Display unit is broken, handle it carefully to avoid injury (the LCD Display
component and the backlight lamp(s) are made of glass). Wash your hands if you touched
liquid crystal, which may flow out from a broken LCD Display component.
NOTE: Do not touch, push or rub the exposed display module surface. Keep the surface clean.
In case of accidental mishandling, see the instructions following this chapter.
3.3.10 To Disassemble the LCD Display Element, F-CM(C)(REC)1 rev.01, F-CM(C)1
rev.02...05
NOTE: Wear a static control wrist strap and soft cotton gloves (dust free) when handling the
LCD display parts. Hold them by their corners or edges. Do not touch the connector pins.
In normal circumstances it is very difficult to keep the LCD Display component and the display
shield surfaces free of dust when the LCD Display unit package is opened and they are
exposed to room air. If dust particles remain on the LCD Display component and the display
shield surfaces, they may impair the picture quality on the screen.
In case you need to detach the LCD Display component for repair, you may return it to be
repaired at GE Healthcare. If you can provide a dustfree environment, follow the instructions
below. See also Exploded view of the Display Front Unit, F-CM(C)(REC)1 rev. 01, F-CM(C) rev 02.
1. Disassemble the Display Unit.
2. Detach carefully the lower keyboard flat cable from the Connector Board.
3. Detach carefully the side panel keyboard flat cable from the Connector Board.
4. Detach the ComWheel cable.
5. Detach the backlight cables from the Inverter Board.
6. Open the four screws holding the metal EMC cover in the Display Unit front cover.
7. Open the two screws covering the video flat cable and ferrite in the LCD Display element.
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