53
9.21. Replacement of Rectifier Diode
(D5803)
• Refer to “Disassembly of SMPS P.C.B.”.
9.21.1.
Disassembly of Rectifier Diode
(D5803)
Step 1 Desolder pins of the Rectifier Diode (D5803) on the sol-
der side of SMPS P.C.B.
Step 2 Remove 1 screw at Rectifier Diode (D5803).
Step 3 Remove the Rectifier Diode (D5803) from the SMPS
P.C.B..
Caution: Avoid touching the Heatsink B due to its high
temperature after prolonged use. Touching it may lead to
injuries.
9.21.2.
Assembly of Rectifier Diode
(D5803)
Step 1 Apply grease to the Heatsink B.
Step 2 Fix Rectifier Diode (D5803) on SMPS P.C.B.
Caution: Ensure pins of the Rectifier Diode (D5803) are
properly inserted on SMPS P.C.B.
Step 3 Screw the Rectifier diode (D5803) to the Heatsink B.
Caution: Ensure the Rectifier Diode (D5803) is tightly
screwed to the Heatsink B.
Step 4 Solder pins of the Rectifier Diode (D5803) on the solder
side of SMPS P.C.B.
Содержание SA-AKX32PH
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 64: ...64 Step 9 Ground the 24P FFC with a short pin ...
Страница 79: ...79 14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram ...
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