Dräger Evita 4 Repair Instructions page 62

• Remove the four angles B (not available in newer versions).
• Unsolder the connection C (replaced by plug-in connectors in newer versions) from the
backlighting.
B
C
C
B
Fig. 32: Dismounting the display (step 2)
• Remove the display.
CAUTION
Dust particles obstruct the display view. Wipe the display and the window with
a dust-free cloth before mounting the display. Do not use cleaning agents
containing alcohol as these could destroy both display and window.
CAUTION
Alcoholic cleaning agents may damage the display and the window. DO
NOT use alcoholic cleaning agents to clean the display or the window.
• Mount the display by following the reverse method used for dismounting.
• Replace D29 and D40 on the Graphics Controller PCB (see "Replacing the Graphics
Controller PCB"). D29 and D40 are included in the Display conversion kit.
• Check the Evita 4 by following the instructions in the Evita 4 Test Certificate.
5664.500/800 Evita 4/Evita 2 dura
Dräger Medizintechnik
06/98
D
B
C
B
Page 62
Repair Instructions