Panasonic SA-AKX18PH, Service Manual

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9 Service Position
Note: For description of the disassembly procedures, see
the Section 8.
9.1. Checking of Panel P.C.B. and
LCD P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Remove Front Panel Unit.
Step 3 Remove the Panel P.C.B. and the LCD P.C.B..
Step 4 Positioned the Panel P.C.B. and LCD P.C.B. on the
insulated material as shown.
Step 5 Attach 17P FFC at a connector (CN2500) on the Main
P.C.B..
Step 6 Panel P.C.B. and LCD P.C.B. can be checked as dia-
gram shown.
9.2. Checking and Repairing of
Main P.C.B. and SMPS P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Remove Front Panel Unit.
Step 3 Remove Rear Panel.
Step 4 Remove Main P.C.B..
Step 5 Remove SMPS Module and Voltage Selector P.C.B..
Step 6 Positioned the Main P.C.B., SMPS Module and the Volt-
age Selector P.C.B. on the insulated material.
Step 7 Attach 10P Cable at a connector (CON2) on the SMPS
Module.
Step 8 Attach 10P FFC at a connector (P2004) on the main
P.C.B..
Step 9 Attach 24P FFC at a connector (P2005) on the Main
P.C.B..
Step 10 Attach 17P FFC at a connector (CN2500) on the Main
P.C.B..
Step 11 Main P.C.B. and SMPS P.C.B. can be checked as dia-
gram shown.