Dräger Evita 2 Dura - 10 Graphics Controller PCB Evita

For internal use only. Copyright reserved.
Contents
GBR5664500T055664800IVZ.fm
5664.500/800 Evita 4/Evita 2 dura 02/98 Repair Instructions Page 4
Dräger Medizintechnik
D
12 Backlighting Evita 4 64
12.1 Toshiba Display (1995 or later), Version 1 .............................................................. 64
12.1.1 Power Supply to the Backlighting ............................................................ 64
12.1.2 Replacing the Backlighting........................................................................ 65
12.2 NEC Display (1996 or later), Version 2 ................................................................... 66
12.3 Sharp Display (1996 or later), Version 3 ................................................................. 66
12.4 Toshiba Display (1997 or later), Version 0 .............................................................. 66
13 Touchscreen/Window Evita 4 67
13.1 Power Supply to the Touchscreens .......................................................................... 67
13.2 Replacing the Touchframe ......................................................................................... 68
13.3 Tests possible in DS mode ......................................................................................... 69
13.3.1 Diagnosis mode............................................................................................ 69
13.3.2 External DS mode using PC...................................................................... 69
13.4 Replacing the Window ................................................................................................ 69
14 7-Segment PCB Evita 2 dura 71
14.1 Voltage Supply to the 7-Segment PCB ....................................................................71
14.1.1 X1 Connector on the 7-Segment PCB.....................................................71
14.2 7-Segment PCB Repair Information .........................................................................71
14.3 7-Segment PCB Component Layout Diagram ....................................................... 72
15 Frontpanel PCB Evita 2 dura 73
15.1 Voltage Supply to the Frontpanel PCB .................................................................... 73
15.1.1 X1 Connector on the Frontpanel PCB to the Electronics................... 73
15.2 Voltage Supply to Peripheral Equipment ................................................................ 73
15.2.1 X2 Connector on the Frontpanel PCB to the 7-Segment PCB......... 73
15.2.2 X3 Connector on the Frontpanel PCB to the Membrane Keyboard. 73