Panasonic SA-AK870GCP Service Manual page 62

SA-AK870GCP
11.3. Checking and Repairing
Jupiter USB P.C.B. (Side A
and B)
• Checking Jupiter USB P.C.B. (Side A)
Step 1 : Remove Top Cabinet.
Step 2 : Remove Mechanism Unit (CR14C).
Step 3 : Remove Jupiter USB P.C.B..
Step 4 : Connect 22P FFC cable at connector (CN2801) on
Main P.C.B..
Step 5 : Connect 11P cable at connector (CN2802) on Main
P.C.B..
Step 6 : Connect 20P FFC cable at connector (CN2804) on
Main P.C.B..
Step 7 : Connect 6P FFC cable at connector (CN2815) on
Main P.C.B..
Step 8 : Connect 5P cable at connector (CN1113) on USB
Connector/Led P.C.B..
Step 9 : Check and repair Jupiter USB P.C.B. (Side A).
• Checking Jupiter USB P.C.B. (Side B)
Step 10 : Check and repair Jupiter USB P.C.B. (Side B).
11.4. Checking and Repairing Mic
P.C.B.
Step 1 : Remove Top Cabinet.
Step 2 : Release the claws outwards on both sides.
Step 3 : Release the catches outwards on both sides.
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