Tv/Remote Commander Buttons Not Working - Sony KDL-40EX725 Service Manual
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Also See for KDL-40EX725:
- I-manual online (175 pages) ,
- Service manual (162 pages) ,
- Operating instructions manual (36 pages)
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SECTION 5 - FLOW CHARTS AND DIAGRAMS
TV/REMOTE COMMANDER BUTTONS NOT WORKING
TV POWER
Button
not working
Replace the Harness
OK
OK
Replace
between Main Board to
Switch Unit change
Switch Unit
Switch Unit
NG
NG
Replace
Replace Harness
Main Board
FIGURE 5-12. REMOTE COMMANDER MALFUNCTIONING
KDL-32EX725/40EX725/46EX725/55EX725
50
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