DOWNLOAD Panasonic SC-HC37EC / SC-HC37EE / SC-HC37EF / SC-HC37EG Service Manual ↓ Size: 11.51 MB | Pages: 127 in PDF or view online for FREE

61

Step 9 : Remove 3 screws.

Step 10 : Remove the SMPS P.C.B..

62

• Refer to “Disassembly of SMPS P.C.B.”

Caution : Avoid touching the heatsink unit and SMPS
P.C.B., due to its high temperature after prolonged use.
Touching it may lead to injuries.
Step 1 : Desolder pins of the Diode (D1700) on the solder side
of SMPS P.C.B..

Step 2 : Remove 1 screw.

Step 3 : Remove the Diode (D1700).

63

Step 1 : Apply grease to the heatsink unit.
Step 2 : Fix the Diode (D1700) onto SMPS P.C.B..
Step 3 : Fix the Diode (D1700) onto the heatsink unit with 1
screw.
Caution : Ensure the Diode (D1700) is fixed properly to the
heatsink.

Step 4 : Solder pins of the Diode (D1700).
Caution : Ensure the Diode (D1700) is seated properly onto
the SMPS P.C.B. before soldering.

• Refer to “Disassembly of Base Stand Assembly”
• Refer to “Disassembly of Door Assembly”
• Refer to “Disassembly of Front Ornament Unit”
• Refer to “Disassembly of Front Panel Block”

Step 1 : Remove 1 screw.
Step 2 : Lift up the Panel P.C.B. together with Button Ornament
Unit as shown.

Step 3 : Detach 18P FFC at the connector (CN900) on the But-
ton P.C.B..

64

Step 4 : Detach the Panel P.C.B. from the Button Ornament
unit.
Step 5 : Remove the Panel P.C.B..

• Refer to “Disassembly of Base Stand Assembly”
• Refer to “Disassembly of Door Assembly”
• Refer to “Disassembly of Front Ornament Unit”
• Refer to “Disassembly of Front Panel Block”
• Refer to “Disassembly of Panel P.C.B. & Button Ornament

Unit”

Step 1 : Remove 4 screws.

Step 2 : Lift up the Button P.C.B. in order of sequences (1) to
(2) as shown.