Panasonic SA-PT470EB, Руководство по обслуживанию

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9.25.2. Assembly of Regulator Diode
(D5803)
Step 1 Apply grease to the heatsink unit C.
Step 2 Mount the regulator diode (D5803) on the SMPS P.C.B.
Caution: Ensure pins of the regulator diode (D5803) are
properly seated and soldered on SMPS P.C.B.
Step 3 Fix and screw the regulator diode (D5803) to the heat-
sink unit C.
Caution: Ensure the regulator diode (D5803) is tightly
screwed to the heatsink unit C.
Step 4 Solder pins of the regulator diode (D5803) on the solder
side of SMPS P.C.B.
9.26. Disassembly of DVD Module
P.C.B.
• Follow (Step 1) to (Step 3) of Item 9.3.
• Follow (Step 2) to (Step 12) of Item 9.12.
Step 1 Remove 1 screws at the rear panel.
Step 2 Remove 3 screws at the rear panel.
Step 3 Release the tab of the rear panel in the direction of
arrow.
Step 4 Flip the Main P.C.B. & position it according to the dia-
gram shown.
Step 5 Remove 2 screws on DVD Module P.C.B.
Step 6 Remove 50P FFC at the connector (CN5050) on DVD
Module P.C.B.
Step 7 Detach 5P cable at the connector (FP9001) on DVD
Module P.C.B.
Step 8 Detach 7P FFC at the connector (FP8251) on DVD
Module P.C.B.
Step 9 Detach 26P FFC at the connector (FP8531) on DVD
Module P.C.B.