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10.4. Checking and Repairing of
SMPS P.C.B. and AC Inlet
P.C.B.
Step 1 :
Remove Top Cabinet.
Step 2 :
Remove CD Mechanism Unit (CR14C).
Step 3 :
Remove D-Amp P.C.B..
Step 4 :
Remove Fan Unit.
Step 5 :
Remove AC Inlet P.C.B..
Step 6 :
Remove Voltage Selector P.C.B..
Step 7 :
Connect 11P FFC at the connector (CN2802) on Main
P.C.B..
Step 8 :
Connect 25P FFC at the connector (CN2801) on Main
P.C.B..
Step 9 :
Connect 2P wire at the connector (CN2820) on Main
P.C.B..
Step 10 :
Position SMPS P.C.B., AC Inlet P.C.B. & Voltage
Selector as diagram show.
Step 11 :
Extend the wire with extension wire (REXX0680)
(11P wire from CN2701 to CN5802).
Step 12 :
Connect extension FFC (REEX0930) (17P FFC from
CN5050 to CN5050).
Step 13 :
Extend the wire with extension wire (REXX0683-1)
(8P wire from H5801 to CN5500).
Step 14 :
Check and repair SMPS and AC Inlet P.C.B..
Summary of Contents for SA-AK980
Page 15: ...15 5 3 Disc Information ...
Page 27: ...27 6 6 2 Error Code Table For Power Supply ...
Page 28: ...28 7 Troubleshooting Guide 7 1 Jupiter USB ...
Page 29: ...29 7 2 Troubleshooting Guide ...
Page 30: ...30 ...
Page 32: ...32 7 3 2 Troubleshooting Guide ...
Page 38: ...38 ...
Page 39: ...39 9 1 Disassembly Flow Chart ...