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.
59
Содержание SA-AKX34LM-K
Страница 14: ...5 General Introduction 5 1 Media Information 14 ...
Страница 15: ...6 Location of Controls and Components 6 1 Remote Control Key Button Operation 15 ...
Страница 16: ...6 2 Main Unit Key Button Operation 16 ...
Страница 25: ...9 Troubleshooting Guide 9 1 Part Location 9 1 1 SMPS P C B Fig 1 SMPS P C B 25 ...
Страница 26: ...9 1 2 Main P C B Front side Fig 2 Main P C B 26 ...
Страница 27: ...9 1 3 Main P C B Back Side Fig 3 Main P C B 27 ...
Страница 29: ...9 3 D Amp IC Operation Control 29 ...
Страница 34: ...11 2 Main Components and P C B Locations 34 ...
Страница 63: ...13 Simplified Block Diagram 13 1 Power Block Diagram 63 ...
Страница 120: ...19 2 Electrical Replacement Part List 120 ...