
7.3.3 Replacement of the Power Amplifier IC
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Checking the Power P.C.B.
Follow the (Step 1) - (Step 2) of Item 7.1.
Step 1
Remove the 2 screws fixed to the Power Amplifier IC.
Step 2
Remove 2 screws fixed to the Power Amplifier IC and Transistor Holders.
Step 3
Break the joint with a metal cutter as shown below.
Step 4
Unsolder the terminals of Power Amp IC, transistor and replace the component.
Step 5
Fix back the chasis with a screw as shown.
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Summary of Contents for SA-AK310GC
Page 3: ...TOP NEXT ...
Page 8: ...5 Operation Procedures TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 10: ...TOP PREVIOUS NEXT ...
Page 22: ...NOTE Insulate Power P C B with insulation material to avoid short circuit TOP PREVIOUS NEXT ...
Page 53: ...9 2 How to enter the Self Diagnostic Function TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 64: ...11 1 How to set CD test mode TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 75: ...12 3 1 Cassette Deck Section TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 76: ...12 3 2 Adjustment Point TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 106: ...15 Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 114: ...16 Wiring Connection Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 116: ...17 Illustration of IC s Transistors and Diodes TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 125: ...19 Troubleshooting Guide TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Page 129: ...20 1 1 Deck Mechanism Parts Location TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Page 136: ...20 2 1 CD Loading Mechanism Parts Location TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Page 144: ...20 3 1 Cabinet Parts Location TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Page 179: ...20 6 Packaging TOP PREVIOUS TOP PREVIOUS ...
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