Step 7
Remove 1 screw.
Step 8
Remove D-Amp P.C.B..
Caution: Keep the D-Amp Brackets in safe place, place it
back during assembling.
9.15. Replacement of Audio Digital
Amp IC (IC5900)
•
Refer to “Disassembly of D-Amp P.C.B.”.
9.15.1.
Disassembly of Audio Digital Amp
IC (IC5900)
Step 1
Desolder pins of the Audio Digital Amp IC (IC5900) on
the solder side of D-Amp P.C.B..
Step 2
Release 2 catches of Heatsink Clip.
Caution: During releasing of 2 catches, avoid touching the
Heatsink, due to high temperature.
Step 3
Remove Heatsink Clip.
Step 4
Remove Audio Digital Amp IC (IC5900).
44
Содержание SA-AKX32LM-K
Страница 7: ...2 2 Precaution of Laser Diode Caution M 7 ...
Страница 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operation ...
Страница 15: ...15 5 3 Media Information ...
Страница 25: ...25 7 2 2 Main P C B Fig 2 Main P C B Connector ZJ2007 Voltage Regulator IC IC2010 DC DC Converter IC IC2011 ...
Страница 26: ...26 7 2 3 D Amp P C B Fig 3 D Amp P C B Audio Digital Amp IC IC5900 ...
Страница 32: ...32 9 2 Main Components and P C B Locations ...
Страница 62: ...Step 9 Ground the 24P FFC with a short pin 62 ...
Страница 77: ...14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram 77 ...
Страница 115: ...19 Terminal Function of ICs 19 1 IC2003 MN101EF16KXW IC MICRO PROCESSOR 115 ...
Страница 120: ...20 1 3 Mechanical Replacement Part List 120 ...
Страница 121: ... 121 ...
Страница 122: ...20 2 Electrical Replacement Part List 122 ...