Technical information

2.7.1.3 Card Tray Assembly

1. Refer to Figure 10-1.

2. Remove the anode cap 2 from the CRT, (see High Voltage Discharge

Procedure).

3. Remove the two DAG braid leads 1 from the card tray assembly.

4. Refer to Figure 10-2. Remove the two video card ground screws 1 .

5. Refer to Figure 10-1 in topic 2.7.1.3.

CAUTION:

Take care not to damage the neck of the CRT.

Observe all safety notices for handling CRTs.

6. Remove the video card 3 from the CRT base.

7. Remove the connectors 8 (P401 and P100) from the analog card.

8. Delatch the two securing arms (view A) with a screwdriver then pull

the card tray assembly 4 away from the front cover.

PICTURE 58

Figure 10-1. Removing the Card Tray Assembly, 9518 Display

PICTURE 59

Figure 10-2. Removing the Video Card Ground Screws, 9518 Display

Replacement:

Refer to Figure 10-1 in topic 2.7.1.3.

1. Before replacing the card, check that the CRT pins are straight and

the video card is aligned correctly with the CRT base. Attach the

card, then push it firmly onto the CRT base.

2. Replace the video card ground screws.

3. Taking care not to damage the on/off switch, ensure that the securing

arms for the card tray assembly are latched into the front cover.

4. Ensure that the two DAG braid leads are properly installed.

5. Reconnect all cables.

PS/2 Displays Maintenance Manual

Card Tray Assembly

2.7.1.3 - 1