Panasonic SA-VK470EE - Checking and Repairing of AC Inlet P.C.B. & SMPS P.C.B.

Step 16 Check and repair D-Amp P.C.B. according to the
diagram shown.
12.4. Checking and Repairing of AC
Inlet P.C.B. & SMPS P.C.B.
•
• •
• Follow (Step 1) to (Step 9) of item 12.3
Step 1 Detach wire connector at connector CN5802 on SMPS
P.C.B..
Step 2 Remove 4 screws on SMPS P.C.B..
Step 3 Remove 2 screws on AC Inlet P.C.B..
Step 4 Cut 2 tie wraps onto wires.
Step 5 Remove 1 screw at the rear panel.
Step 6 Move the rear panel slightly backward as arrow shown.
Step 7 Lift up the AC Inlet P.C.B. together with the SMPS
P.C.B..
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SA-VK470EE