Panasonic RR-US570PP Service Manual page 29

Step 2 : Connect Main P.C.B. connector P502 to LCD P.C.B.
connector P3.
Caution 1 : Ensure the connectors are fully catched. A
"Click" sound will be heard.
Caution 2 : Ensure the Battery Terminal - is properly seated
into the groove.
Step 3 : Connect the Speaker Unit Wire to connector P301 on
Main P.C.B.
Caution : Twist the Speaker Unit Wire one round in clock-
wise direction, press it down to the left side as shown.
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