Replacement Of Rectifier Diode (D5702) - Panasonic SA-AKX74LM-K Service Manual

11.21.2. Assembly of Switching Regulator
IC (IC5701)
Step 1 Apply grease to the Heatsink A.
Step 2 Fix the Switching Regulator IC (IC5701) to the SMPS
P.C.B..
Caution: Ensure pins of the Switching Regulator IC
(IC5701) are properly inserted into the SMPS P.C.B..
Step 3 Screw the Switching Regulator IC (IC5701) to the Heat-
sink A.
Caution: Ensure the Switching Regulator IC (IC5701) is
tightly screwed to the Heatsink A.
Step 4 Solder pins of the Switching Regulator IC (IC5701) on
the solder side of the SMPS P.C.B..
11.22. Replacement of Rectifier Diode
(D5702)
• Refer to "Disassembly of SMPS P.C.B.".
11.22.1. Disassembly of Rectifier Diode
(D5702)
Step 1 Desolder pins of the Rectifier Diode (D5702) on the sol-
der side of the SMPS P.C.B.
Step 2 Desolder pins of the Heatsink A.
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