Technical information

2.3.1.4 Card Tray Assembly

The video and analog cards are permanently connected to each other. They

are supplied as one card assembly from which the video card is snapped off

and located on the base of the CRT, and mounted in a metal card tray.

The video card is held in position by the shield cover. The video card

spring is compressed when the shield cover is attached.

1. Refer to Figure 6-1.

2. Remove the anode cap 2 from the CRT.

3. Remove the two DAG braid leads 1 from the video assembly.

4. Unplug the connectors from the CRT to the analog and video cards

(P400, P600, and P901).

CAUTION:

Take care not to damage the neck of the CRT.

Observe all safety notices for handling CRTs.

5. Release the video card 3 and remove it from the CRT base.

6. Pull the video assembly 4 away from the CRT after delatching the two

securing arms (see view A) with a screwdriver.

7. Unplug the connectors 5 from the signal cable to the video card.

8. Release the signal cable from the clip 6 on the EHT assembly.

9. Unscrew the cable clamp screw 7 and remove the signal cable.

PICTURE 28

Figure 6-1. Removing the Video and Analog Card Assembly, 8515 Display

Replacement:

Replace the Card Tray Assembly using the above instructions in reverse

order.

Note: On replacement, ensure that the securing arms for the video

assembly are latched into the front cover.

PS/2 Displays Maintenance Manual

Card Tray Assembly

2.3.1.4 - 1