Disassembly Of Ac Inlet P.c.b - Panasonic SA-VK680EE Service Manual

Step 2 Remove 1 screw.
Step 3 Remove the Regulator Diode (D5803) from the Heatsink
Unit C.
Caution: During replacement of the part, avoid touching
the heatsink, it may lead to injuries.
9.28.2. Assembly of Regulator Diode
(D5803)
Step 1 Apply grease to the Heatsink Unit C.
Step 2 Mount & screw the regulator diode (D5803) to the Heat-
sink Unit C on SMPS P.C.B..
Caution: Ensure the Regulator Diode (D5803) is well tight-
ened to the Heatsink Unit C.
Step 3 Solder pins of the Regulator Diode (D5803) on the sol-
der side of SMPS P.C.B..
Caution: Ensure pins of the regulator diode (D5803) are
properly seated and soldered on SMPS P.C.B..

9.29. Disassembly of AC Inlet P.C.B.

• Follow the (Step 1) to (Step 5) of Item 9.3
Step 1 Remove 2 screws at AC Inlet P.C.B..
Step 2 Cut 2 tie wraps.
Step 3 Remove 1 screw at the rear panel.
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