Service manual

CARDELL MONITOR SERVICE MANUAL
21-02-0286 REV. 02 05/09
83
5) Secure the board to the standoffs with the hardware previously removed.
6) Re-install the NIBP Board and any remaining option boards previously removed.
7) Finish assembling the monitor by following the steps in section Monitor Assembly.
REPLACING THE FRONT PANEL KEYSWITCH
The Front Panel Keyswitch is part of the Front Case Assembly.
Removal
1) Complete the steps in Prior to Disassembly and Monitor Disassembly.
2) Complete the steps in Replacing the Main Control Board to remove the board from the
monitor.
3) Using the flat blade screwdriver, loosen the keyswitch from the front panel by pushing on
the keyswitch from the inside of the front panel in the location where the ribbon cable is
located.
4) Pry the defective keyswitch loose from the front panel.
5) Clean the keyswitch recess surface area of all remaining adhesive with 91% Isopropyl
Alcohol.
Figure 16: Replacing the Front Panel Membrane Keyswitch
Back
Next
Go To Table Of Contents