“ATTENTION SERVICER”Some chassis components may have sharp edges. Be careful when disassembling and servicing.1. This section describes procedures for checking the operation of themajor printed circuit boards and replacing the main components.2. For reassembly after operation checks or replacement, reverse therespective procedures.Special reassembly procedures are described only when required.3. Select items from the following index when checks or replacement arerequired.4. Refer to the Parts No. on the page of “Parts Location and ReplacementParts List” (Section 5), if necessary.Below is the list of disassembly sections- Disassembly of Front Panel Assembly- Disassembly of Woofer- Disassembly of Network Assembly1.1. Disassembly flow chartThe following chart is the procedure for disassembling the casing and inside parts for internalinspection when carrying out the servicing.To assemble the unit, reverse the steps shown in the chart as below.3