50
11.19. Replacement of Rectifier Diode
(D5802)
• Refer to “Disassembly of SMPS P.C.B.”.
11.19.1. Disassembly of Rectifier Diode
(D5802)
Step 1 Desolder pins of the Rectifier Diode (D5802) on the sol-
der side of the SMPS P.C.B.
Step 2 Desolder pins of the Heatsink B.
Step 3 Remove 1 screw at Rectifier Diode (D5802).
Step 4 Remove the Rectifier Diode (D5802) from SMPS P.C.B..
Caution: Avoid touching the Heatsink B due to its high
temperature after prolong use. Touching it may lead to
injuries.
11.19.2. Assembly of Rectifier Diode
(D5802)
Step 1 Apply grease to the Heatsink B.
Step 2 Screw the Rectifier Diode (D5802) to the Heatsink B.
Caution: Ensure the Rectifier Diode (D5802) is tightly
screwed to the Heatsink B.
Step 3 Fix the Heatsink B with Rectifier Diode (D5802) on
SMPS P.C.B. as shown.
Caution: Ensure pins of the Rectifier Diode (D5802) is
properly seated on the SMPS P.C.B.
Summary of Contents for SA-AKX34PH
Page 13: ...13 5 General Introduction 5 1 Media Information ...
Page 14: ...14 6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Page 15: ...15 6 2 Main Unit Key Button Operation ...
Page 16: ...16 7 Installation Instructions 7 1 Speaker and A C Connection ...
Page 24: ...24 9 Troubleshooting Guide 9 1 Part Location 9 1 1 SMPS P C B Fig 1 SMPS P C B ...
Page 25: ...25 9 1 2 Main P C B Front side Fig 2 Main P C B ...
Page 26: ...26 9 1 3 Main P C B Back Side Fig 3 Main P C B ...
Page 28: ...28 9 3 D Amp IC Operation Control ...
Page 33: ...33 11 2 Main Components and P C B Locations ...
Page 63: ...63 13 Simplified Block Diagram 13 1 Power Block Diagram ...
Page 72: ...72 ...
Page 100: ...100 ...
Page 110: ...110 ...
Page 114: ...114 ...