·
Replacement of Power Amplifier IC
Step 1
Desolder the terminals of Power Amplifier IC and
replace the component.
Step 1
Remove the 2 screws fixed at heat sink.
Step 2
Remove 1 screw fixed at Power P.C.B..
Note:
Insulate the Power P.C.B. with insulation material to avoid short
circuit.
9.9. Disassembly of Power P.C.B.
·
Follow the (Step 1) - (Step 2) of Item 9.3 - Disassembly of Top Cabinet
·
Follow the (Step 1) - (Step 6) of Item 9.4 - Disassembly of CD Lid
·
Follow the (Step 1) of Item 9.5 - Disassembly of Rear Panel
·
Follow the (Step 1) - (Step 3) of Item 9.6 - Disassembly of CD Mechanism Unit
·
Follow the (Step 1) - (Step 2) of Item 9.7 - Disassembly of Main P.C.B.
17
SA-AK631PL
Summary of Contents for SA-AK631PL
Page 8: ...7 Accessories Remote Control FM Antenna AC Cord AM Loop Antenna 8 SA AK631PL ...
Page 9: ...8 Operation Procedures 9 SA AK631PL ...
Page 10: ...10 SA AK631PL ...
Page 59: ...15 Voltage Measurement 59 SA AK631PL ...
Page 60: ...60 SA AK631PL ...
Page 92: ...21 Troubleshooting Guide 92 SA AK631PL ...
Page 94: ...22 1 Deck Mechanism RAA3412 S 22 1 1 Deck Mechanism Parts Location 94 SA AK631PL ...
Page 95: ...95 SA AK631PL ...
Page 98: ...98 SA AK631PL ...
Page 100: ...22 3 Cabinet 22 3 1 Cabinet Parts Location 100 SA AK631PL ...
Page 101: ...101 SA AK631PL ...
Page 112: ...22 6 Packaging 112 SA AK631PL PRT0412 D S J N A E ...