Panasonic SC-HTB500PP Service Manual page 44

8.12.2. Assembly of Switch Regulator IC
(IC5701)
Step 1 : Apply Grease on the Heatsink Unit B.
Step 2 : Mount the Switch Regulator IC (IC5701) onto the
SMPS P.C.B..
Caution : Ensure the pins of Switch Regulator IC (IC5701)
are properly seated on the SMPS P.C.B..
Step 3 : Screw the Switch Regulator IC (IC5701) to the Heat-
sink Unit B.
Caution : Ensure the Switch Regulator IC (IC5701) is tightly
screwed to the Heatsink Unit B.
Step 4 : Solder pins of Switch Regulator IC (IC5701) on the sol-
der side of SMPS P.C.B..
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