Spacelabs qube 91390, Service Manual

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Q U B E
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A I N T E N A N C E
Replace the Battery Contact PCB
1 Remove the chassis. Refer to Complete Main Chassis Removal on
page 4-17.
2 Remove the connector PCB.
Figure 4-19 Replace the Battery PCBA
3 Remove the three screws holding the battery PCB to the chassis.
4 Disconnect the battery PCB from the CPU.
5 Replace the battery connect PCB.
6 Reinstall the connector PCB.
7 Reinstall the chassis and bezel assembly.
8 Install the battery. Disconnect the AC mains. Make sure the unit
powers ON.
9 Perform the retest procedure. Refer to Functional Tests on
page 4-5.