Panasonic RX-D50EE

20
8 Disassembly and Assembly Instructions
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
service manual.
• Select items from the following indexes when disassembly or replacement are required.
• Disassembly of Top Cabinet Assembly
• Disassembly of Music Port P.C.B.
• Disassembly of Front Panel Assembly
• Disassembly of Panel P.C.B., Standby P.C.B. and Volume P.C.B.
• Disassembly of Woofer Speaker (SP1)
• Disassembly of Woofer Speaker (SP2)
• Disassembly of CD Lid
• Disassembly of Deck Mechanism Unit
• Disassembly of Deck P.C.B.
• Disassembly of Cassette Lid
• Disassembly of Mecha Bottom Cover
• Disassembly of Power P.C.B.
• Disassembly of Main P.C.B.
• Replacement of Transistor (Q4107)
• Replacement of Power IC (IC4101)
• Disassembly of CD Mechanism Unit
• Disassembly of CD Servo P.C.B.
• Disassembly of Battery (1) P.C.B.
• Disassembly of Battery (2) P.C.B.