Panasonic SA-VK870EE, Руководство по обслуживанию

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Note: Refer to the diagram of SMPS P.C.B. (Item 21.7.) for
location of the part.
9.30.1. Assembly of Regulator Diode
(D5803)
Step 1 Apply grease to the heatsink unit C.
Step 2 Fix and screw the regulator diode (D5803) to the
heatsink unit C.
Special Note: Ensure the regulator diode (D5803) is tightly
screwed to the heatsink unit C.
Step 3 Solder pins of the regulator diode (D5803) on the
reverse side of SMPS P.C.B.
Special Note: Ensure pins of the regulator diode (D5803) are
properly seated and soldered on SMPS P.C.B.
9.31. Disassembly of AC Inlet P.C.B.
• • • •
Follow the (Step 1) to (Step 5) of Item 9.4
Step 1 Remove 2 screws at AC Inlet P.C.B..
Step 2 Remove grounding wire on AC Inlet P.C.B..
Step 3 Cut 2 tie wraps.
Step 4 Remove 1 screw at the rear panel.
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SA-VK870EE