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Acurate informations inside the SM and I could repair my old Sansui SC-3330 without any problems. Thanks.
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I used it to repair a NAD 7030, but unfortunately, the 7045 is different !
But documentation was useful.
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Content A4 and A3 format pages. Exactly what I needed to restore my old receiver.
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Content A4 and A3 format pages. Exactly what I needed to restore my old receiver.
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Thanks you very much for this "hard to find" service manual.
Will help a lot in repairing this receiver.
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7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 DISASSEMBLY
A
Diagnosis 1
Remove the top cover (seven screws). Heat Sink
Note : This photograph may show a different model. however, the method for disassembly is the same.
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B
�3
2
�2
4
Pull up
Rear Panel
2
�4
2
�3
2
�2
C
2
�5
5
REGULATOR Assy
Diagnosis
AMP&PRIMARY Assy
D
Heat Sink
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�3
E
F
Note : The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel. Heat-sink caution in the disassembling : Because Heat-sink becomes hot, please pay attention.
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VSX-D814-K
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