Step 2 Remove 1 screw from the switch regulator IC (IC5701).
Step 3 Remove the switch regulator IC (IC5701) from the
heatsink unit B.
Caution: Handle the heatsink unit B 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 Switch Regulator IC
(IC5701)
Step 1 Apply grease to the heatsink unit B.
Step 2 Fix and screw the switch regulator IC (IC5701) to the
heatsink unit B.
Special Note: Ensure the switch regulator IC (IC5701) is tightly
screwed to the heatsink unit B.
Step 3 Solder pins of the switch regulator IC (IC5701) on the
reverse side of SMPS P.C.B.
Special Note: Ensure pins of the switch regulator IC (IC5701)
are properly seated and soldered on SMPS P.C.B.
9.22. Replacement of Switch
Regulator Diode (D5702)
•
•
•
•
Follow (Step 1) to (Step 3) of Item 9.3.
•
•
•
•
Follow (Step 1) to (Step 8) of Item 9.14.
•
•
•
•
Follow (Step 1) to (Step 6) of Item 9.20.
Step 1 Desolder pins of the switch regulator diode (D5702) on
the reverse side of SMPS P.C.B.
Step 2 Desolder pins of the heatsink unit B.
57
SA-PT560E / SA-PT560EB / SA-PT560EG
Summary of Contents for SA-PT560E
Page 3: ...Refer to their respective original service manuals for 1 3 SA PT560E SA PT560EB SA PT560EG ...
Page 13: ...13 SA PT560E SA PT560EB SA PT560EG ...
Page 41: ...41 SA PT560E SA PT560EB SA PT560EG ...
Page 43: ...9 2 Main Components and P C B Locations 43 SA PT560E SA PT560EB SA PT560EG ...
Page 65: ...65 SA PT560E SA PT560EB SA PT560EG ...
Page 90: ...SA PT560E SA PT560EB SA PT560EG 90 ...
Page 100: ...100 SA PT560E SA PT560EB SA PT560EG ...
Page 131: ...CN5501 Fig 3 Fan Connector 131 SA PT560E SA PT560EB SA PT560EG ...
Page 141: ...24 Exploded Views 24 1 Cabinet Parts Location SA PT560E SA PT560EB SA PT560EG 141 ...
Page 142: ...24 2 Packaging SA PT560E SA PT560EB SA PT560EG 142 ...
