7 Disassembly and Assembly Instructions
• This section describes the disassembly and/or assembly procedures for all major printed circuit boards & main compo-
nents for the unit. (You may refer to the section of "Main components and P.C.B Locations" as described in this service
manual)
• Before carrying out the disassembly process, please ensure all the safety precautions & procedures are followed.
• During the disassembly and/or assembly process, please handle with care as there may be chassis components with
sharp edges.
• Avoid touching heatsinks due to its high temperature after prolong use.
• Be sure to use proper service tools , equipments or jigs during repair.
• Select items from the following indexes when disassembly or replacement are required.
• Disassembly of Rear Cabinet Block
• Disassembly of Power P.C.B., Battery (-) P.C.B. and Battery (+) P.C.B.
• Disassembly of D-AMP P.C.B.
• Disassembly of Volume P.C.B.
• Disassembly of Main P.C.B.
• Disassembly of Top Key P.C.B and Headphone P.C.B.
• Disassembly of Speaker (SP1)
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