Sony KDL-32EX725 Service Manual page 46
Lcd digital color tv az2-f chassis
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Also See for KDL-32EX725:
- Service manual (67 pages) ,
- I-manual online (175 pages) ,
- Operating instructions manual (36 pages)
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SECTION 5 - FLOW CHARTS AND DIAGRAMS
KDL-32EX725/40EX725/55EX725
Unit Shuts OFF
RED LED
Blinking
3X Blink Pattern
Audio Error
Check
Speakers &
Connections
Do
Speakers
Replace
No
Measure
Speaker(s)
8 ohms
?
Yes
Check AU12V
*Before Shutdown
Replace
Is voltage
No
Power Supply
12V
Present?
Board
Yes
Replace
Main Board
FIGURE 5-4. 3 BLINK ERROR
40
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