
50
9.19. Replacement of Switching Reg-
ulator IC (IC5701)
• Refer to “Disassembly of SMPS P.C.B.”.
9.19.1.
Disassembly of Switching Regula-
tor IC (IC5701)
Step 1 Desolder pins of the Switching Regulator IC (IC5701) on
the solder side of SMPS P.C.B..
Step 2 Remove 1 screw.
Step 3 Remove the Switching Regulator IC (IC5701).
Caution: Avoid touching the Heatsink A due to its high
temperature after prolonged use. Touching it may lead to
injuries.
Содержание SA-AKX72PH
Страница 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operation ...
Страница 14: ...14 5 2 Remote Control Key Button Operation ...
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 32: ...32 9 2 Main Components and P C B Locations ...
Страница 68: ...68 Step 9 Ground the 24P FFC with a short pin ...
Страница 85: ...85 14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram ...
Страница 96: ...96 ...
Страница 132: ...132 ...
Страница 148: ...148 MMH1103 ...