Panasonic SL-NE5EF, Service Manual

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13 Disassembly and Assembly Instructions (SB-NE5)
Caution Note:
• 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 the 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. (See caution as described below)
• During disassembly and assembly, please ensure proper service tools, equipments or jigs is being used.
• During replacement of component parts, please refer to the section of “Replacement Parts List” as described in the ser-
vice manual.
• Select items from the following indexes when disassembly or replacement are required.
• Disassembly of Inner Cover Unit
• Disassembly of SPK LED P.C.B.
• Disassembly of SPK AirPlay Module P.C.B. and SPK AirPlay Connect P.C.B.
• Disassembly of SPK AirPlay Antenna P.C.B.
• Disassembly of SPK Bluetooth Module P.C.B.
• Disassembly of SPK SMPS P.C.B.
• Replacement of Diode (D1700)
• Replacement of Switching Regulator IC (IC1700)
• Disassembly of SPK Main P.C.B.
• Disassembly of Front Panel Block
• Disassembly of SPK Panel P.C.B.
• Disassembly of Front Speaker (SP1 and SP2)
• Disassembly of Tweeter Speaker (SP3 and SP4)