Ibm Aptiva 2142 Bedienungsanleitung PDF herunterladen (Seite 110)

(continued)

004 (continued)

Replace the monitor.

005

Check the monitor I/O signal cable. Replace if defective.

– or –

Replace the system board.

006

(From step 002)

– Power-off the system unit and monitor.

– Unplug the monitor I/O signal cable from the system unit.

– Power-on the system unit and monitor.

DOES THE SCREEN CHANGE FROM BLACK (WITH MONITOR

POWER-OFF) TO THE APPROPRIATE RASTER OR WHITE SCREEN AS

DESCRIBED IN THE DISPLAY SELF TEST?

Yes No

007

– Replace the monitor.

008

– Power-off the system unit.

– Reconnect any disconnected cables.

– Power-on the system unit.

IS THE SCREEN READABLE?

Note: If the screen shows a blinking cursor with no memory count running,

answer this question “No.”

Yes No

009

– Replace the system board

010

– Press Esc.

– Select Diagnostics from the Main Menu.

– Select Interactive Tests from the menu.

– Select Video from the menu.

(Step 010 continues)

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Ibm Aptiva 2142 Bedienungsanleitung Seite 110