Panasonic SA-VK880PU, Service Manual

Page: 94 / 174

94
gram shown.
11.4. Checking and Repairing of AC
Inlet P.C.B. & SMPS P.C.B.
• Follow (Step 1) to (Step 9) of item 11.3
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 ground wire.
Step 6 Remove 1 screw at the rear panel.
Step 7 Move the rear panel slightly backward as arrow shown.
Step 8 Lift up the AC Inlet P.C.B. together with the SMPS
P.C.B..
Step 9 Position DVD Mechanism unit (CR14D) according to the
diagram shown.
Step 10 Connect 50P FFC cable at the connector (CN2801) on
Main P.C.B..
Step 11 Connect 11P FFC cable at the connector (CN2805) on
Main P.C.B..
Step 12 Connect 5P cable at the connector (CN1113) on USB
P.C.B..