Panasonic SC-HTE80EB / SC-HTE80EE / SC-HTE80EG / SC-HTE80GN Service Manual ▷ View online
21
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)
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
• 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-
• 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 Bottom Chassis Block
• Disassembly of Main P.C.B.
• Disassembly of SMPS and AC Inlet P.C.B.
• Disassembly of HDMI P.C.B.
• Disassembly of Top Cabinet
• Disassembly of Panel P.C.B.
• Disassembly of Bluetooth Module
• Disassembly of NFC P.C.B.
• Disassembly of Subwoofer Unit (L) & (R)
• Disassembly of Front Speaker Unit (L) & (R)
• Assembly of Wire Dressing for Subwoofer Unit
• Assembly of Wire Dressing for Front Speaker Unit
• Assembly of Wire Dressing for NFC P.C.B.
• Disassembly of Main P.C.B.
• Disassembly of SMPS and AC Inlet P.C.B.
• Disassembly of HDMI P.C.B.
• Disassembly of Top Cabinet
• Disassembly of Panel P.C.B.
• Disassembly of Bluetooth Module
• Disassembly of NFC P.C.B.
• Disassembly of Subwoofer Unit (L) & (R)
• Disassembly of Front Speaker Unit (L) & (R)
• Assembly of Wire Dressing for Subwoofer Unit
• Assembly of Wire Dressing for Front Speaker Unit
• Assembly of Wire Dressing for NFC P.C.B.
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8.1.
Disassembly flow chart
The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser-
vicing.
To assemble the unit, reverse the steps shown in the chart below.
vicing.
To assemble the unit, reverse the steps shown in the chart below.
8.2.
Types of Screws
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8.3.
Main Parts Location Diagram
24
8.4.
Disassembly of Bottom Chas-
sis Block
sis Block
Step 1 : Remove 2 screws.
Step 2 : Remove 8 screws.
Step 3 : Lift up the Bottom Chassis Block.
Step 3 : Lift up the Bottom Chassis Block.
Step 4 : Detach 4P wire at connector (CN5100) on the Main
P.C.B..
Step 5 : Detach 4P wire at connector (CN5101) on the Main
P.C.B..
Step 6 : Detach 5P wire at connector (CN2002) on the Main
P.C.B..
Step 7 : Detach 7P wire at connector (CN2003) on the Main
P.C.B..
Step 8 : Detach 16P FFC at connector (CN2008) on the Main
P.C.B..
Step 9 : Remove Bottom Chassis Block.
P.C.B..
Step 5 : Detach 4P wire at connector (CN5101) on the Main
P.C.B..
Step 6 : Detach 5P wire at connector (CN2002) on the Main
P.C.B..
Step 7 : Detach 7P wire at connector (CN2003) on the Main
P.C.B..
Step 8 : Detach 16P FFC at connector (CN2008) on the Main
P.C.B..
Step 9 : Remove Bottom Chassis Block.
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