Panasonic SA-PT170PH - Checking & Servicing DVD Module P.C.B.

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Step 9 Detach SMPS P.C.B. from bottom chassis and position
it according to the diagram shown.
Step 10 Process to check and service SMPS P.C.B. and AC
Inlet P.C.B.
10.4. Checking & Servicing DVD
Module P.C.B.
• Checking & Servicing Side A of DVD Module P.C.B.
• Follow (Step 1) to (Step 23) of Item 10.2.
Step 1 Process to check and service side A of DVD Module
P.C .B .
• Checking & Servicing side B of DVD Module P.C.B.
Step 2 Remove 2 screws on DVD Module P.C.B.
Step 3 Twist the wire clamper to remove 3P cable at the con-
nector (CN5704).
Step 4 Remove 9 screws at the rear panel.
Step 5 Release the catches and remove the fan unit.
Step 6 Release the tabs of the rear panel.
Step 7 Remove the rear panel.