Replacement Of Voltage Regulator Ic (Ic2010) - Panasonic SA-AKX72PH Service Manual

9.13. Replacement of Voltage Regu-
lator IC (IC2010)
• Refer to "Disassembly of Main P.C.B.".
9.13.1. Disassembly of Voltage Regulator
IC (IC2010)
Step 1 Desolder pins of the Voltage Regulator IC (IC2010) on
the solder side of Main P.C.B..
Step 2 Remove 1 screw.
Step 3 Remove the Voltage Regulator IC (IC2010) from the
Main P.C.B..
Caution: Avoid touching the Heatsink due to its high tem-
perature after prolong use. Touching it may lead to inju-
ries.
9.13.2. Assembly of Voltage Regulator IC
(IC2010)
Step 1 Apply grease to the Heatsink.
Step 2 Fix the Voltage Regulator IC (IC2010) on Main P.C.B..
Caution: Ensure pins of the Voltage Regulator IC (IC2010)
are properly seated on Main P.C.B..
Step 3 Screw the Voltage Regulator IC (IC2010) to the Heat-
sink.
Caution: Ensure the Voltage Regulator IC (IC2010) is tightly
screwed to the Heatsink.
Step 4 Solder pins of the Voltage Regulator IC (IC2010) on the
solder side of Main P.C.B..
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