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11.6. Checking and Repairing of
SMPS P.C.B.
Step 1 Remove Top Cabinet.
Step 2 Remove Front Panel Unit.
Step 3 Remove D-Amp P.C.B..
Step 4 Remove Surround D-Amp P.C.B..
Step 5 Remove Inner Fan Unit.
Step 6 Remove SMPS P.C.B..
Step 7 Position Front Panel Unit, Surround D-Amp P.C.B.,
Inner Fan Unit, SMPS P.C.B. & D-Amp P.C.B. as diagram
shown.
Step 8 Position SMPS P.C.B., Surround D-Amp P.C.B., D-Amp
P.C.B. on the insulated material.
Step 9 Attach 30P FFC to the connector (CN2000) on Main
P.C.B..
Step 10 Attach 30P FFC to the connector (CN2003) on Main
P.C.B..
Step 11 Attach 17P FFC to the connector (CN5050) on D-Amp
P.C.B..
Step 12 Attach 6P Cable Wire to the connector (CN2008) on
Main P.C.B..
Step 13 Attach 12P FFC to the connector (CN5902) on Sur-
round D-Amp P.C.B..
Step 14 Extend the Cable Wire with extension Cable Wire
(REXX1206) (15P Cable Wire from ZJ2007 to CN5802).
Step 15 Connect 6P Cable Wire to the connector (CN5801) on
SMPS P.C.B..
Step 16 SMPS P.C.B. can be checked & repaired as diagram
shown.
Содержание SA-AKX92PH
Страница 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operation ...
Страница 14: ...14 5 2 Remote Control Key Button Operation ...
Страница 15: ...15 5 3 Media Information ...
Страница 25: ...25 7 2 2 Main P C B Fig 2 Main P C B Connector ZJ2007 Voltage Regulator IC IC2010 DC DC Converter IC IC2011 ...
Страница 27: ...27 7 2 4 Surround D Amp P C B Fig 4 Surround D Amp P C B Audio Digital Amp IC IC5900 ...
Страница 33: ...33 9 2 Main Components and P C B Locations ...
Страница 73: ...73 Step 9 Ground the 24P FFC with a short pin ...
Страница 92: ...92 ...
Страница 93: ...93 14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram ...
Страница 104: ...104 ...
Страница 140: ...140 ...
Страница 157: ...157 MMH1103 ...