Panasonic SC-HC37EC / SC-HC37EE / SC-HC37EF / SC-HC37EG Service Manual ▷ View online
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11.4. Checking & Repairing of Main
P.C.B. (Side B)
• Refer to (Step 1) - (Step 17) of item 11.3.
Step 1 : Check and repair the Main P.C.B. (Side B) according to
the diagram shown.
the diagram shown.
11.5. Checking & Repairing of Main
P.C.B. (Side A)
Step 1 : Remove the Base Stand Assembly.
Step 2 : Remove the Door Assembly.
Step 3 : Remove the Front Ornament Unit.
Step 4 : Remove the Front Panel Block.
Step 5 : Remove 1 screw.
Step 6 : Lift up the Panel P.C.B. with the Button Ornament Unit
as shown.
Step 2 : Remove the Door Assembly.
Step 3 : Remove the Front Ornament Unit.
Step 4 : Remove the Front Panel Block.
Step 5 : Remove 1 screw.
Step 6 : Lift up the Panel P.C.B. with the Button Ornament Unit
as shown.
Step 7 : Detach 18P FFC at the connector (CN900) on the But-
ton P.C.B..
ton P.C.B..
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Step 8 : Remove 3 screws.
Step 9 : Slightly lift up the CD Mechanism.
Step 9 : Slightly lift up the CD Mechanism.
Step 10 : Detach 30P FFC at the connector (CN6006) on the
Main P.C.B..
Main P.C.B..
Step 11 : Remove the CD Mechanism.
Step 12 : Remove 4 screws.
Step 13 : Lift up the 14P FFC.
Caution : The 14P FFC is pasted onto the SMPS Unit using
a double sided tape. During assembling, replace with new
one if torn.
Step 13 : Lift up the 14P FFC.
Caution : The 14P FFC is pasted onto the SMPS Unit using
a double sided tape. During assembling, replace with new
one if torn.
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Step 14 : Gently lift up the SMPS Unit.
Step 15 : Remove the SMPS Unit.
Step 16 : Detach 2P wire at the connector (CN401) on the Main
P.C.B..
Step 17 : Release the 2P wire from the slots.
Caution : During assembling, dress the 2P wire into the
slots.
P.C.B..
Step 17 : Release the 2P wire from the slots.
Caution : During assembling, dress the 2P wire into the
slots.
Step 18 : Remove 2 screws.
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Step 19 : Remove the Tuner Holder.
Step 20 : Remove 4 screws.
Step 21 : Release the 2P Cable Wire from the slots.
Caution : During assembling, dress the 2P Cable wire into
the slots.
Step 22 : Slightly lift up the Main P.C.B..
Step 21 : Release the 2P Cable Wire from the slots.
Caution : During assembling, dress the 2P Cable wire into
the slots.
Step 22 : Slightly lift up the Main P.C.B..
Step 23 : Remove the Main P.C.B. as shown.
Step 24 : Upset the Main P.C.B..
Step 25 : Place the Main P.C.B. (Side A) on the Insulating
Material.
Step 26 : Connect 2P wire at the connector (CN401) on the
Main P.C.B..
Step 25 : Place the Main P.C.B. (Side A) on the Insulating
Material.
Step 26 : Connect 2P wire at the connector (CN401) on the
Main P.C.B..
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