Service Position; Checking And Repairing Of Main P.c.b; Checking And Repairing Of D-Amp P.c.b; Checking And Repairing Of Panel P.c.b - Panasonic SA-AKX74LM-K Service Manual

12 Service Position

Note: For description of the disassembly procedures, see
the Section 11.
12.1. Checking and Repairing of
Main P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Main P.C.B. can be checked & repaired at its original
position.
12.2. Checking and Repairing of D-
Amp P.C.B.
Step 1 Remove Top Cabinet.
Step 2 D-Amp P.C.B. can be checked & repaired as diagram
shown.
12.3. Checking and Repairing of
Panel P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Remove Front Panel Unit.
Step 3 Attach 5P Cable Wire to the connector (CN2700) on
Main P.C.B..
Step 4 Attach 27P FFC to the connector (CN2003) on Main
P.C.B..
Step 5 Panel P.C.B. can be checked and repaired as diagram
shown.
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