Technics SU-G700E - 8 Disassembly and Assembly Instructions

37
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 Top Cabinet Ass’y
• Disassembly of SMPS P.C.B.
• Disassembly of AMP P.C.B.
• Disassembly of Speaker L P.C.B. and Speaker R P.C.B.
• Disassembly of Control P.C.B.
• Disassembly of Digital P.C.B.
• Disassembly of REC Out P.C.B.
• Disassembly of Main P.C.B.
• Disassembly of Front Panel Unit
• Disassembly of Selector P.C.B.
• Disassembly of Volume P.C.B.
• Disassembly of Main SW P.C.B.
• Disassembly of OLED P.C.B.
• Disassembly of Shade Sheet B
• Disassembly of Headphone P.C.B.
• Disassembly of Meter Illumi LED L P.C.B. and Meter Illumi LED R P.C.B.
• Disassembly of Meter P.C.B.
• Disassembly of Meter Unit
8.1. Type of Screws