Be careful when disassembling and servicing.
Some chassis components may have sharp edges.
Special Note:
9 Assembling and Disassembling
“ATTENTION SERVICER”
1. This section describes the disassembly procedures for all the major printed circuit boards and main components.
2. Before the disassembly process was carried out, do take special note that all safety precautions are to be carried out.
(Ensure that no AC power supply is connected during disassembling.)
3. For assembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required.
4. Do take note of the locators on each printed circuit board during reassembling procedures.
5. The Switch Regulator IC may have high temperature after prolonged use.
6. Use caution when removing the top cabinet and avoid touching heat sinks located in the unit.
7. Select items from the following index when checks or replacement are required.
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Disassembly of Top Cabinet
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Disassembly of Rear Panel
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Disassembly of DVD Mechanism Unit
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Disassembly of Front Panel
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Disassembly of Panel P.C.B.
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Disassembly of Power Button P.C.B.
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Disassembly of DVD Lid
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Disassembly of Ipod Cradle P.C.B.
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Disassembly of AC Inlet P.C.B.
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Disassembly of Main P.C.B.
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Disassembly of D-Amp P.C.B.
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Replacement of Digital Amp IC (IC5000)
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Replacement of Digital Amp IC (IC5200)
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Replacement of Digital Amp IC (IC5300)
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Disassembly of SMPS P.C.B.
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Replacement of Switch Regulator IC (IC5701)
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Replacement of Switch Regulator Diode (D5702)
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Replacement of Regulator Diode (D5801)
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Replacement of Regulator Diode (D5802)
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Replacement of Regulator Diode (D5803)
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Replacement of Power Supply P.C.B.
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Replacement of Regulator IC (IC2903)
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Disassembly of DVD Module P.C.B.
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Disassembly of Coprocessor P.C.B.
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Disassembly of Wireless Adaptor P.C.B.
43
SA-PT760P / SA-PT760PC
Summary of Contents for SA-PT760P
Page 12: ...12 SA PT760P SA PT760PC ...
Page 44: ...44 SA PT760P SA PT760PC ...
Page 46: ...9 2 Main Components and P C B Locations 46 SA PT760P SA PT760PC ...
Page 88: ...88 SA PT760P SA PT760PC ...
Page 90: ...SA PT760P SA PT760PC 90 ...
Page 100: ...100 SA PT760P SA PT760PC ...
Page 128: ...CN5501 Fig 3 Fan Connector 128 SA PT760P SA PT760PC ...
Page 137: ...24 Exploded Views 24 1 Cabinet Parts Location SA PT760P SA PT760PC 137 ...