GE CARESCAPE Monitor B850, Service Manual

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Disassembly and reassembly
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12.2.3 Detaching the uDOM
1. Open the unit as described in Opening the enclosure cover .
2. Remove the screw that holds the uDOM to the processor board and detach the uDOM
from the processor board connector. Torque [0.3 Nm].
3. Replace the uDOM.
4. Reassemble in reverse order.
NOTE: uDOM, disk on module, is the permanent memory of the patient monitor. The software,
the licenses, and both clinical and service configurations are all stored to the uDOM.
Replacing the uDOM
Contact GE Service if you doubt that the uDOM is defective and needs to be replaced. Only GE
Service can configure the new uDOM.
When you contact GE, provide the following information:
a) Monitor Type
b) Serial Number
c) Software version installed, if available
12.2.4 Replacing the front bezel
Disassemble first the following:
a.
Opening the enclosure cover .
1. Disconnect the light pipe pulling gently from the receptacle on the PCB.