Panasonic SA-AKX10PH, Service Manual

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11.4. Checking and Repairing of
USB P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Remove Front Panel Assembly.
Step 3 Remove USB P.C.B..
Step 4 Position Front Panel Assembly as diagram shown.
Step 5 Attach 17P FFC to the connector (CN2709) on Main
P.C.B..
Step 6 Attach 22P FFC to the connector (P901) on USB P.C.B..
Caution: Insulated Material is required to insulate USB Unit
from other parts.
Step 7 USB P.C.B. can be chacked & repaired as diagram
shown.
11.5. Checking and Repairing of
SMPS P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Remove Front Panel Assembly.
Step 3 Remove 2 screws.(For PH only)
Step 3 Remove 1 screw.(For PN only)
Step 4 Detach Voltage Selector P.C.B. from Rear Panel as
arrow shown (For PH only).
Step 5 Cut the Tie Wrap.
Step 6 Detach 6P Cable Wire at the connector (CN5801) on
SMPS P.C.B..
Step 7 Detach 11P Cable Wire at the connector (CN5802) on
SMPS P.C.B..
Step 8 Remove 4 screws.