Revision L MAC™ 3500 Resting ECG Analysis System 5-15
2021337-036
Maintenance: Keyboard/Top Cover Assembly Removal & Reassembly
5. Remove the two fasteners that secure the display panel cover at the back of the
uni
t and then remove the display cover.
6. Remove the two fasteners holding the two ground wires on either side of th
e
di
splay.
7. Remove the two fasteners at the t
op of the display panel bracket.
8. Pivot the display up to access the cable
connections on the main PCB.
NOTE
If a KISS pump is installed, it must b
e removed at this point in order to
access the display panel connectors from the main board. See “KISS Pump
Replacement Procedures” for details.
9. Disconnect the blue ribbon cab
le from the main PCB board.
10. Disconnect the display light cable
from the main PCB board.
11. Disconnect the keyboard ribbon cable from the main PCB.