Step 3 Solder pins of the regulator diode (D5801) on the
reverse side of SMPS P.C.B.
Special Note: Ensure pins of the regulator diode (D5801) are
properly seated and soldered on SMPS P.C.B.
9.25. Replacement of Regulator
Diode (D5802)
•
•
•
•
Follow (Step 1) to (Step 3) of Item 9.3.
•
•
•
•
Follow (Step 1) to (Step 7) of Item 9.15.
•
•
•
•
Follow (Step 1) to (Step 6) of Item 9.21.
Step 1 Desolder pins of the regulator diode (D5802) on the
reverse 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 heatsink
unit C.
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 20.5) for
location of the part.
9.25.1. Assembly of Regulator Diode
(D5802)
Step 1 Apply grease to the heatsink unit C.
Step 2 Fix and screw the regulator diode (D5802) to the
heatsink unit C.
Special Note: Ensure the regulator diode (D5802) is tightly
screwed to the heatsink unit C.
Step 3 Solder pins of the regulator diode (D5802) on the
reverse side of SMPS P.C.B.
58
SA-PT460EB / SA-PT460EG
Summary of Contents for SA-PT460
Page 3: ...Refer to their respective original service manuals for 1 3 SA PT460EB SA PT460EG ...
Page 13: ...13 SA PT460EB SA PT460EG ...
Page 39: ...39 SA PT460EB SA PT460EG ...
Page 41: ...9 2 Main Components and P C B Locations 41 SA PT460EB SA PT460EG ...
Page 86: ...SA PT460EB SA PT460EG 86 ...
Page 96: ...96 SA PT460EB SA PT460EG ...
Page 127: ...CN5501 Fig 3 Fan Connector 127 SA PT460EB SA PT460EG ...
Page 137: ...24 Exploded Views 24 1 Cabinet Parts Location SA PT460EB SA PT460EG 137 ...