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.
51
Summary of Contents for SA-AKX34LM-K
Page 14: ...5 General Introduction 5 1 Media Information 14 ...
Page 15: ...6 Location of Controls and Components 6 1 Remote Control Key Button Operation 15 ...
Page 16: ...6 2 Main Unit Key Button Operation 16 ...
Page 25: ...9 Troubleshooting Guide 9 1 Part Location 9 1 1 SMPS P C B Fig 1 SMPS P C B 25 ...
Page 26: ...9 1 2 Main P C B Front side Fig 2 Main P C B 26 ...
Page 27: ...9 1 3 Main P C B Back Side Fig 3 Main P C B 27 ...
Page 29: ...9 3 D Amp IC Operation Control 29 ...
Page 34: ...11 2 Main Components and P C B Locations 34 ...
Page 63: ...13 Simplified Block Diagram 13 1 Power Block Diagram 63 ...