12 Service Position
Note: For description of the disassembly procedures, see
the Section 11.
12.1. Checking and Repairing of
Main P.C.B.
Step 1
Remove Top Cabinet.
Step 2
Main P.C.B. can be checked & repaired at its original
position.
12.2. Checking and Repairing of D-
Amp P.C.B.
Step 1
Remove Top Cabinet.
Step 2
D-Amp P.C.B. can be checked & repaired as diagram
shown.
12.3. Checking and Repairing of
Panel P.C.B.
Step 1
Remove Top Cabinet.
Step 2
Remove Front Panel Unit.
Step 3
Attach 5P Cable Wire to the connector (CN2700) on
Main P.C.B..
Step 4
Attach 27P FFC to the connector (CN2003) on Main
P.C.B..
Step 5
Panel P.C.B. can be checked and repaired as diagram
shown.
66
Содержание SA-AKX74LM-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 17: ...7 Installation Instructions 7 1 Speaker and A C Connection 17 ...
Страница 26: ...9 1 2 Main P C B Front Side Fig 2 Main P C B Front Side 26 ...
Страница 30: ...9 3 D Amp IC Operation Control 30 ...
Страница 35: ...11 2 Main Components and P C B Locations 35 ...
Страница 135: ...19 2 Electrical Replacement Part List 135 ...