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12.3. Checking and Repairing of
SMPS P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Remove Front Panel Unit.
Step 3 Remove SMPS P.C.B..
Step 4 Place the Front Panel Unit as diagram shown.
Step 5 Attach 5P Cable Wire to the connector (CN2700) on
Main P.C.B..
Step 6 Place the SMPS P.C.B. on the insulated material.
Step 7 Attach 27P FFC to the connector (CN2003) on Main
P.C.B..
Step 8 Extend the Cable Wire with extension Cable Wire
(REX1572 15P Cable Wire) from CN2007 on Main P.C.B. to
CN5802 on SMPS P.C.B..
Step 9 SMPS P.C.B. can be checked and repaired as diagram
shown.
Summary of Contents for SA-AKX34PH
Page 13: ...13 5 General Introduction 5 1 Media Information ...
Page 14: ...14 6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Page 15: ...15 6 2 Main Unit Key Button Operation ...
Page 16: ...16 7 Installation Instructions 7 1 Speaker and A C Connection ...
Page 24: ...24 9 Troubleshooting Guide 9 1 Part Location 9 1 1 SMPS P C B Fig 1 SMPS P C B ...
Page 25: ...25 9 1 2 Main P C B Front side Fig 2 Main P C B ...
Page 26: ...26 9 1 3 Main P C B Back Side Fig 3 Main P C B ...
Page 28: ...28 9 3 D Amp IC Operation Control ...
Page 33: ...33 11 2 Main Components and P C B Locations ...
Page 63: ...63 13 Simplified Block Diagram 13 1 Power Block Diagram ...
Page 72: ...72 ...
Page 100: ...100 ...
Page 110: ...110 ...
Page 114: ...114 ...