Panasonic SB-WA1000E, Service Manual

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6 Assembling and Disassembling
6.1. Caution
“ATTENTION SERVICER”
Some chassis components may be have sharp edges. Be careful when disassembling and servicing.
1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main
components.
2. For reassembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required.
3. Select items from the following index when checks or replacement are required.
Below is the list of disassembly sections
· Disassembly of Front net frame unit
· Disassembly of Woofer (1)
· Disassembly of Rear net frame unit
· Disassembly of Woofer (2)
· Disassembly of Level control P.C.B. and LED P.C.B.
· Disassembly of Stand base
· Disassembly of AMP unit
· Disassembly of Rear panel assembly
· Disassembly of Fan unit
· Disassembly of AC inlet P.C.B, Power P.C.B and Transformer P.C.B.
6.2. Disassembly flow chart
The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the
servicing.
To assemble the unit, reverse the steps shown in the chart below.
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SB-WA1000E