Panasonic SC-UA7E - Disassembly and Assembly Instructions

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8 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 Panel
• Disassembly of Top Panel Unit
• Disassembly of Left & Right Side Panel Assembly
• Disassembly of Upper Front Panel Assembly
• Disassembly of Panel Block
• Disassembly of Mic P.C.B.
• Disassembly of Panel/IR Sensor P.C.B.
• Disassembly of USB P.C.B.
• Disassembly of NFC P.C.B.
• Disassembly of Touch Sensor P.C.B. Assembly
• Disassembly of Main P.C.B.
• Disassembly of DAMP P.C.B.
• Disassembly of SMPS/AC Inlet P.C.B.
• Disassembly of Top Speaker Block
• Disassembly of Speaker Units
• Disassembly of Lighting P.C.B.
8.1. Type of Screws