Covidien Nellcor GR101704, Service Manual

Page: 223 / 236

Front Panel Components Replacement
Service Manual 12-35

Note:
All flex cables should be visible above the plastic LCD clamp plate. While the dog-
leg flex cable appearing in the open square of the plastic LCD clamp plate
could
fit into the CN3 connector on the board below the plastic LCD clamp plate, do not
connect it there. Instead, route it through the hole above the J10 ZIF connector.

Note:
The widest flex cable can be ordered separately. Ensure the label printed on the
cable, MAIN SIDE J1, connects to the J15 receptacle on the Main PCB.
3.
Slip the Main PCB back in under the plastic LCD clamp, ensuring all flex cables
remain flat and unpinched.
4.
Replace and tighten the two T-15 torx screws to 10 inch-pounds.
5.
Firmly connect the J5 speaker connector.
6.
Reconnect all flex cables into their connectors based on the same method as
removal, fully seating all cables and fully engaging all connector tabs.
7.
Reassemble the monitoring system chassis. Reference To reassemble the monitor-
ing system chassis , p. 12-20.
Antennae Replacement
To remove the Antennae PCBs
1.
Disassemble the monitoring system chassis. Reference To disassemble the moni-
toring system chassis , p. 12-18.
2.
Remove the Main PCB. Reference To remove the Main PCB , p. 12-33.
3.
Slip right-hand antenna PCB out from the plastic LCD clamp plate.
4.
Lift plastic LCD clamp plate to remove left-hand antenna PCB.
5.
Clip wire tie.
6.
Disconnect both golden UFL antennae connectors from the Single Board
Computer (SBC) PCB.