7 Disassembly and Main Component Replacement Procedures and Operational Check
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“ATTENTION SERVICER”
Some chassis components may have sharp edges.
Be careful when disassembling and servicing.
This section describes procedures for checking the operation of the major printed circuit boards and replacing the main components.
For reassembly after operation checks or replacement, reverse the respective procedures. Special reassembly procedures are described only when required.
Contents
Checking for the Main PCB and DSP PCB
Checking for the Input PCB
Checking for the Power Supply PCB