46
9.23. Replacement of Voltage Regu-
lator IC (IC2910)
• Refer to "Disassembly of SMPS P.C.B.".
9.23.1. Disassembly of Voltage Regulator
IC (IC2910)
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 Voltage Regulator IC (IC2910) on the
solder side of SMPS P.C.B..
Step 2 : Desolder pins of Heatsink Unit on the solder side of
SMPS P.C.B..
Step 3 : Remove the Heatsink Unit with the Voltage Regulator
IC (IC2910).
Step 4 : Remove 1 screw.
Step 5 : Remove the Voltage Regulator IC (IC2910).
9.23.2. Assembly of Voltage Regulator IC
(IC2910)
Step 1 : Apply grease to the Heatsink Unit.
Step 2 : Fix & screw the Voltage Regulator IC (IC2910) onto
the Heatsink Unit.
Caution : Ensure the Voltage Regulator IC (IC2910) is
tightly screwed to the Heatsink Unit.
To Next Page
Loading...
