Step 2 Remove 4 screws at SMPS P.C.B..
Step 3 Lift up the SMPS P.C.B. as arrow shown.
Step 4 Flip the SMPS P.C.B. and desolder 2 wires pins (red
and black).
Note: During reassembling procedures, ensure the P.C.B. is
seated properly at the locator.
9.26. Replacement of Switch
Regulator IC (IC5701)
•
•
•
•
Follow (Step 1) to (Step 3) of Item 9.3.
•
•
•
•
Follow (Step 1) to (Step 8) of Item 9.13.
•
•
•
•
Follow (Step 1) to (Step 6) of Item 9.19.
•
•
•
•
Follow (Step 1) to (Step 5) of Item 9.23.
Step 1 Desolder pins of the switch regulator IC (IC5701) on the
reverse side of SMPS P.C.B.
63
SA-VK870EE
Summary of Contents for SA-VK870EE
Page 3: ...3 SA VK870EE ...
Page 12: ...12 SA VK870EE ...
Page 40: ...40 SA VK870EE ...
Page 42: ...9 3 Main Components and P C B Location 42 SA VK870EE ...
Page 55: ...55 SA VK870EE ...
Page 70: ...Step 5 Remove DVD Module P C B 70 SA VK870EE ...
Page 90: ...90 SA VK870EE ...
Page 92: ...SA VK870EE 92 ...
Page 102: ...102 SA VK870EE ...
Page 128: ...SA VK870EE 128 ...
Page 133: ...CN5501 Fig 3 Fan Connector 133 SA VK870EE ...
Page 141: ...24 Exploded Views 24 1 Cabinet Parts Location SA VK870EE 141 ...
Page 142: ...SA VK870EE 142 ...
Page 143: ...24 2 Deck Mechanism Parts Location RAA4111 S SA VK870EE 143 ...
Page 144: ...24 3 Packaging SA VK870EE 144 ...