Internal Assemblies — Main Chassis 4: Repair
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7 Remove the two power cables and one Battery Signal Cable, see Figure 91.
a two-pin DC Power Output Cable connects the AC Power Module and the Therapy PCA.
b four-pin Battery Power Cable connects the Therapy PCA and the Battery PCA.
Figure 91 Main Chassis Disassembly-6
8 Separate the Main PCA Module and Back Part Assembly of the Main Chassis, see Figure 92.
Figure 92 Main Chassis Disassembly-7
DC Power Output Cable
Battery Power Cable
Battery Signal
Cable
Main PCA Module,
includes:
1. Processor PCA
2. Metal Frame
3. Therapy PCA
Back Part Assembly
Cable Slot (For I/O PCA Connector Cable)