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9 Disassembly and Assembly Instructions
• Illustration is based on SA-AKX32PH-K
Caution Note:
• This section describes the disassembly and/or assembly procedures for all major printed circuit boards & main components 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 Top Cabinet
• Disassembly of Tuner P.C.B.
• Disassembly of Front Panel Unit
• Disassembly of Panel P.C.B.
• Disassembly of Remote Sensor P.C.B.
• Disassembly of Jupiter P.C.B.
• Disassembly of USB P.C.B.
• Disassembly of Music Port P.C.B.
• Disassembly of CD Lid
• Disassembly of Main P.C.B.
• Replacement of Voltage Regulator IC (IC2010)
• Disassembly of D-Amp P.C.B.
• Replacement of Audio Digital Amp IC (IC5900)
• Disassembly of SMPS P.C.B.
• Replacement of Switching Regulator IC (IC5701)
• Replacement of Rectifier Diode (D5702)
• Replacement of Rectifier Diode (D5801)
• Replacement of Rectifier Diode (D5802)
• Replacement of Rectifier Diode (D5803)
• Disassembly of CD Mechanism Unit (BRS1C)
• Disassembly of Rear Panel
• Disassembly of Voltage Selector P.C.B.
Summary of Contents for SA-AKX32LM-K
Page 7: ...2 2 Precaution of Laser Diode Caution M 7 ...
Page 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operation ...
Page 15: ...15 5 3 Media Information ...
Page 26: ...26 7 2 3 D Amp P C B Fig 3 D Amp P C B Audio Digital Amp IC IC5900 ...
Page 32: ...32 9 2 Main Components and P C B Locations ...
Page 62: ...Step 9 Ground the 24P FFC with a short pin 62 ...
Page 77: ...14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram 77 ...
Page 115: ...19 Terminal Function of ICs 19 1 IC2003 MN101EF16KXW IC MICRO PROCESSOR 115 ...
Page 120: ...20 1 3 Mechanical Replacement Part List 120 ...
Page 121: ... 121 ...