Panasonic SA-PT460EB / SA-PT460EG Service Manual ▷ View online
2. FL display show “INIT”
3. While still pressing “STOP” button on main unit, press “OK” on remote control. (To reset the unit)
4. FL will display “RESET” before FL display will change to TOC reading again.
5. Power off unit. Unplug the AC cord.
6. Power on the unit. It should be no problem. If problem persist check on the DVD Module P.C.B. or FLASH ROM IC.
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SA-PT460EB / SA-PT460EG
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 Scart P.C.B.
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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 USB P.C.B.
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Disassembly of DVD Lid
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Disassembly of Ipod Cradle Unit
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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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Replacement of Digital Amp IC (IC5400)
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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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SA-PT460EB / SA-PT460EG
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SA-PT460EB / SA-PT460EG
9.1. Disassembly Flow Chart
9.3. Top Cabinet
9.14. AC Inlet P.C.B.
9.7. Front Panel
9.12. Ipod Cradle Unit
9.13. Ipod Cradle P.C.B.
9.11. DVD Lid
9.10. USB P.C.B.
9.9. Power Button P.C.B.
9.8. Panel P.C.B.
9.4. Rear Panel
9.6. DVD Mechanism
Unit
9.5. Scart P.C.B.
9.15. Main P.C.B.
9.30. Coprocessor P.C.B.
9.27. Power Supply P.C.B.
9.16. D-Amp P.C.B.
9.21. SMPS P.C.B.
9.22. Switch Regulator IC
(IC5701)
9.23. Switch Regulator
Diode (D5702)
9.24. Regulator Diode
(D5801)
9.25. Regulator Diode
(D5802)
9.29. DVD Module P.C.B.
9.28. Regulator IC
(IC2903)
9.26. Regulator Diode
(D5803)
9.17. Digital Amp IC
(IC5000)
9.18. Digital Amp IC
(IC5200)
9.19. Digital Amp IC
(IC5300)
9.20. Digital Amp IC
(IC5400)
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SA-PT460EB / SA-PT460EG
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