9.21. Replacement of Regulator
Diode (D5801)
•
•
•
•
Follow (Step 1) to (Step 3) of Item 9.3.
•
•
•
•
Follow (Step 1) to (Step 7) of Item 9.12.
•
•
•
•
Follow (Step 1) to (Step 6) of Item 9.18.
Step 1 Desolder pins of the regulator diode (D5801) on the
reverse side of SMPS P.C.B.
Step 2 Remove 1 screw from the regulator diode (D5801).
Step 3 Remove the regulator diode (D5801) 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.
9.21.1. Assembly of Regulator Diode
(D5801)
Step 1 Apply grease to the heatsink unit C.
Step 2 Fix and screw the regulator diode (D5801) to the
heatsink unit C.
Special Note: Ensure the regulator diode (D5801) is tightly
screwed to the heatsink unit C.
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.
9.22. Replacement of Regulator
Diode (D5802)
•
•
•
•
Follow (Step 1) to (Step 3) of Item 9.3.
•
•
•
•
Follow (Step 1) to (Step 7) of Item 9.12.
•
•
•
•
Follow (Step 1) to (Step 6) of Item 9.18.
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).
62
SA-PT960P / SA-PT960PC
Summary of Contents for SA-PT960P
Page 12: ...12 SA PT960P SA PT960PC ...
Page 44: ...44 SA PT960P SA PT960PC ...
Page 46: ...9 2 Main Components and P C B Locations 46 SA PT960P SA PT960PC ...
Page 80: ...14 Voltage and Waveform Chart 14 1 DVD Module P C B 80 SA PT960P SA PT960PC ...
Page 92: ...SA PT960P SA PT960PC 92 ...
Page 102: ...102 SA PT960P SA PT960PC ...
Page 130: ...CN5501 Fig 3 Fan Connector 130 SA PT960P SA PT960PC ...
Page 132: ...Table 1 132 SA PT960P SA PT960PC ...
Page 136: ...136 SA PT960P SA PT960PC ...
Page 141: ...24 Exploded Views 24 1 Cabinet Parts Location SA PT960P SA PT960PC 141 ...