![Panasonic SA-PT464P Скачать руководство пользователя страница 69](http://html.mh-extra.com/html/panasonic/sa-pt464p/sa-pt464p_service-manual_278282069.webp)
69
• Follow (Step 1) to (Step 8) of Item 9.18.
Step 1 Desolder pins of the regulator diode (D5802) on the sol-
der side of SMPS P.C.B.
Step 2 Remove 1 screw from the regulator diode (D5802).
Step 3 Remove the regulator diode (D5802) from the SMPS
P.C.B.
Caution: Handle the heatsink unit C with caution due to its
high temperature after prolonged use. Touching it may
lead to injuries.
Note: Refer to the diagrams of SMPS P.C.B. (Item 18.5) for
location of the electrical components.
9.23.2.
Assembly of Regulator Diode
(D5802)
Step 1 Apply grease to the heatsink unit C.
Step 2 Mount the regulator diode (D5802) on SMPS P.C.B.
Caution: Ensure pins of the regulator diode (D5802) are
properly seated and soldered on SMPS P.C.B.
Step 3 Fix and screw the regulator diode (D5802) to the heat-
sink unit C.
Caution: Ensure the regulator diode (D5802) is tightly
screwed to the heatsink unit C.
Step 4 Solder pins of the regulator diode (D5802) on the solder
side of SMPS P.C.B.
9.24. Replacement of Regulator
Diode (D5803)
9.24.1.
Disassembly of Regulator Diode
(D5803)
• Follow (Step 1) to (Step 3) of Item 9.3.
• Follow (Step 1) to (Step 5) of Item 9.6.
• Follow (Step 1) to (Step 9) of Item 9.11.
Содержание SA-PT464P
Страница 13: ...13 ...
Страница 41: ...41 Fig 3 Fan Connector FAN CONNECTOR CN5501 ...
Страница 49: ...49 9 2 Main Components and P C B Locations ...
Страница 98: ...98 ...
Страница 110: ...110 ...