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KDL-32HX755/40HX755/46HX755/55HX755 13
SECTION 3 - FLOW CHARTS AND DIAGRAMS
No Power
Is standby LED
blinking?
No
Yes
No
See
Protection Shutdown
flowchart
Yes
Does red standby
LED on front panel
light?
High (>2.5V)
on pin 27 of CN6205
on power supply?
Yes
No
Main Board*
Press power
button while
monitoring pin 28
of CN6205 on
power supply
board
High (3.3V)
appears
momentarily?
Yes
No
Power Supply
Board*
Power Supply
Board*
Power Supply
Board*
Remove AC power and
wait at least 30
seconds before
reapplying
NO POWER FLOWCHART
*For Part Number information, Refer to
“Section 4 - Disassembly/Part Number Information” on page 18
.
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