Panasonic SA-XH70GW / SA-XH70EE / SC-XH70EE Service Manual ▷ View online
45
11 Service Fixture & Tools
Prepare service tools before process service position.
Ref. No
Service Tools
Remarks
SFT1
Main P.C.B. (CN201) - Backend P.C.B. (FP8101)
RFKZXH150PK2 (50P FFC)
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12 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 Top Cabinet
• Replacement of Tray Ornament
• Disassembly of Front Panel Block Assembly
• Disassembly of Panel P.C.B.
• Disassembly of Power Button P.C.B.
• Disassembly of Rear Panel
• Disassembly of SMPS P.C.B.
• Replacement of Current Limiting Switch (Q5701)
• Replacement of Diode (D5706)
• Disassembly of Main P.C.B.
• Replacement of Digital Amplifier IC (IC403/IC404/IC405)
• Disassembly of Backend P.C.B.
• Disassembly of DVD Mechanism Unit (BRS1D)
• Replacement of Traverse Unit.
• Disassembly of Top Cabinet
• Replacement of Tray Ornament
• Disassembly of Front Panel Block Assembly
• Disassembly of Panel P.C.B.
• Disassembly of Power Button P.C.B.
• Disassembly of Rear Panel
• Disassembly of SMPS P.C.B.
• Replacement of Current Limiting Switch (Q5701)
• Replacement of Diode (D5706)
• Disassembly of Main P.C.B.
• Replacement of Digital Amplifier IC (IC403/IC404/IC405)
• Disassembly of Backend P.C.B.
• Disassembly of DVD Mechanism Unit (BRS1D)
• Replacement of Traverse Unit.
12.1. Screw Type
47
12.2. Disassembly Flow Chart
Main Unit
12.5. Tray Ornament
12.9. Rear Panel
12.13. Main P.C.B.
12.6. Front Panel Block
Assembly
12.4. Top Cabinet
12.7. Panel P.C.B.
12.8. Power Button
P.C.B.
12.16. DVD Mechanism
Unit (BRS1D)
12.17. Traverse Unit
12.14. Digital Amplifier IC
(IC403/IC404/IC405)
12.15. Backend P.C.B.
12.10. SMPS P.C.B.
12.11. Current Limiting
Switch (Q5701)
12.12. Diode (D5706)
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12.3. Main Components and P.C.B. Locations
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