80
Step 4 Flip the SMPS P.C.B. and desolder 2 wires pins (red
and black).
Caution: During assembling, ensure that SMPS P.C.B. is
seated properly at the locators.
9.26. Replacement of Switching Reg-
ulator IC (IC5701)
• Follow (Step 1) to (Step 5) of Item 9.3
• Follow (Step 1) to (Step 7) of Item 9.4
• Follow (Step 1) to (Step 5) of Item 9.19
• Follow (Step 1) to (Step 5) of Item 9.25
9.26.1.
Disassembly of Switching Regula-
tor IC (IC5701)
Step 1 Desolder pins of the switching regulator IC (IC5701) on
the solder side of SMPS P.C.B.
Step 2 Remove 1 screw from the Switch Regulator IC
(IC5701).
Step 3 Remove the Switch Regulator IC (IC5701).
Caution: During replacement of the part, avoid touching
the heatsink, it may lead to injuries.
9.26.2.
Assembly of Switching Regulator
IC (IC5701)
Summary of Contents for SA-VK880EE-K
Page 14: ...14 5 Location of Controls and Components 5 1 Main Unit Key Button Operation ...
Page 15: ...15 5 2 Remote Control Key Button Operation ...
Page 16: ...16 5 3 Disc Information 5 3 1 Disc Playability Media ...
Page 38: ...38 6 5 6 Deck Mechanism Error Code Table ...
Page 49: ...49 ...
Page 51: ...51 9 2 Main Components and P C B Location ...
Page 120: ...120 ...
Page 122: ...122 ...
Page 148: ...148 ...
Page 172: ...172 MMH0907 ...