![Panasonic SA-AKX74PH Скачать руководство пользователя страница 54](http://html.mh-extra.com/html/panasonic/sa-akx74ph/sa-akx74ph_service-manual_278718054.webp)
54
11.21.2. Assembly of Switching Regulator
IC (IC5701)
Step 1 Apply grease to the Heatsink A.
Step 2 Fix the Switching Regulator IC (IC5701) to the SMPS
P.C.B..
Caution: Ensure pins of the Switching Regulator IC
(IC5701) are properly inserted into the SMPS P.C.B..
Step 3 Screw the Switching Regulator IC (IC5701) to the Heat-
sink A.
Caution: Ensure the Switching Regulator IC (IC5701) is
tightly screwed to the Heatsink A.
Step 4 Solder pins of the Switching Regulator IC (IC5701) on
the solder side of the SMPS P.C.B..
11.22. Replacement of Rectifier Diode
(D5702)
• Refer to “Disassembly of SMPS P.C.B.”.
11.22.1. Disassembly of Rectifier Diode
(D5702)
Step 1 Desolder pins of the Rectifier Diode (D5702) on the sol-
der side of the SMPS P.C.B.
Step 2 Desolder pins of the Heatsink A.
Содержание SA-AKX74PH
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 25: ...25 9 1 2 Main P C B Front Side Fig 2 Main P C B Front Side ...
Страница 29: ...29 9 3 D Amp IC Operation Control ...
Страница 34: ...34 11 2 Main Components and P C B Locations ...
Страница 80: ...80 ...
Страница 82: ...82 ...
Страница 126: ...126 ...
Страница 141: ...141 MMH1203 ...