44
11.14.2. Assembly of Voltage Regulator IC
(IC2011)
Step 1 Fix the Voltage Regulator IC(IC2011) on Main P.C.B..
Caution: Ensure pins of the Voltage Regulator IC (IC2011)
are properly inserted into the Main P.C.B..
Step 2 Solder pins of the Voltage Regulator IC (IC2011) on the
solder side of the Main P.C.B..
11.15. Replacement of Audio Digital
Amp IC (IC5800)
• Refer to “Disassembly of Main P.C.B.”.
11.15.1. Disassembly of Audio Digital Amp
IC (IC5800)
Step 1 Desolder pins of the Audio Digital Amp IC (IC5800) on
the solder side of the Main P.C.B..
Step 2 Release 2 catches of Heatsink Clip.
Caution: During releasing of 2 catches, avoid touching the
Heatsink due to it's high temperature after prolonged use.
Touching it may lead to injuries.
Содержание SA-AKX54PH
Страница 13: ...13 5 General Introduction 5 1 Media Information ...
Страница 14: ...14 6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Страница 15: ...15 6 2 Main Unit Key Button Operation ...
Страница 16: ...16 7 Installation Instructions 7 1 Speaker and A C Connection ...
Страница 18: ...18 8 2 Doctor Mode Table 8 2 1 Doctor Mode Table 1 ...
Страница 25: ...25 9 1 2 Main P C B Front side Fig 2 Main P C B ...
Страница 28: ...28 9 3 D Amp IC Operation Control ...
Страница 33: ...33 11 2 Main Components and P C B Locations ...
Страница 66: ...66 ...
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