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9.10.2. Assembly of Switching Regulator
IC (IC702)
Step 1 :
Apply grease to the heatsink unit.
Step 2 :
Install the Switching Regulator IC (IC702) onto SMPS
P.C.B.
Step 3 :
Fix the Switching Regulator IC (IC702) onto the heat-
sink unit with 1 screws.
Caution : Ensure the Switching Regulator IC (IC702) is
fixed properly to the heatsink.
Step 4 :
Solder pins of the Switching Regulator IC (IC702).
Caution : Ensure the Switching Regulator IC (IC702) is
seated properly onto the SMPS P.C.B. before soldering
9.11. Replacement of Diode (D702)
• Refer to "Disassembly of SMPS P.C.B."
9.11.1. Disassembly of Diode (D702)
Caution : Handle the heatsink unit and P.C.B. with caution
due to its high temperature after prolonged use. Touching
it may lead to injuries.
Step 1 :
Desolder pins of the Diode (D702) on the solder side of
SMPS P.C.B..
Step 2 :
Remove 1 screw.
Summary of Contents for SC-HC20GA
Page 12: ...12 5 Location of Controls and Components 5 1 Main Unit Remote Control Key Button Operations ...
Page 13: ...13 6 Operating Instructions 6 1 Connections 6 2 Disc operations ...
Page 14: ...14 6 3 Notes on CD R and CD RW 6 4 External unit iPod or iPhone ...
Page 24: ...24 9 2 Types of Screws ...
Page 25: ...25 9 3 Main Parts Location Diagram ...
Page 82: ...82 ...
Page 84: ...84 ...
Page 102: ...102 ...