9.15.2.
Assembly of Audio Digital Amp IC
(IC5900)
Step 1
Apply grease to the Heatsink.
Step 2
Fix the Audio Digital Amp IC (IC5900) on D-Amp P.C.B.
Caution: Ensure pins of the Audio Digital Amp IC (IC5900)
are properly seated on D-Amp P.C.B.
Step 3
Fix Heatsink Clip to the Heatsink.
Caution: During assembling, ensure that Heatsink Clip is
catched onto Heatsink properly.
Step 4
Solder pins of the Audio Digital Amp IC (IC5900) on the
solder side of D-Amp P.C.B..
9.16. Disassembly of SMPS P.C.B.
•
Refer to “Disassembly of Top Cabinet.”.
•
Refer to “Disassembly of Front Panel Unit”.
•
Refer to “Disassembly of D-Amp P.C.B.”.
Step 1
Remove 1 screw.
Step 2
Remove 3 screws.
Step 3
Remove the Fan Fixture.
Caution: Keep the Fan Fixture in safe place, place it back
during assembling.
Step 4
Detach 15P Cable Wire at the connector (CN5802) on
SMPS P.C.B..
45
Summary of Contents for SA-AKX32LM-K
Page 7: ...2 2 Precaution of Laser Diode Caution M 7 ...
Page 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operation ...
Page 15: ...15 5 3 Media Information ...
Page 26: ...26 7 2 3 D Amp P C B Fig 3 D Amp P C B Audio Digital Amp IC IC5900 ...
Page 32: ...32 9 2 Main Components and P C B Locations ...
Page 62: ...Step 9 Ground the 24P FFC with a short pin 62 ...
Page 77: ...14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram 77 ...
Page 115: ...19 Terminal Function of ICs 19 1 IC2003 MN101EF16KXW IC MICRO PROCESSOR 115 ...
Page 120: ...20 1 3 Mechanical Replacement Part List 120 ...
Page 121: ... 121 ...