Covidien Nellcor GR101704, Service Manual

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Repair
12-34 Service Manual
Figure 12-19. Main PCB Connectors
6.
Remove the top two T-15 torx screws.
7.
Lift the system board away from the plastic LCD clamp.
To replace the Main PCB
1.
Mount the SBC PCB on the Main PCB, connecting the golden UFL antennae con-
nectors to the SBC PCB. Reference
To replace the Single Board Computer (SBC)
PCB , p. 12-37.
2.
Route all four flex cables through their appropriate slots in the Main PCB.
J15 Main flex cable Gold
J5 Two-pin speaker cable Red and black
J7 Five-connector flex cable Translucent aqua
J2 Three-pin fan cable Red, black, and yellow
J22 Four-pin power cable Red and black
J23 Five-pin battery cable Black
J21 Spade Green GND
Table 12-4. Main PCB Connections (Continued)
Receptacle Cable Description Cable Color