Sony KDL-32EX655 Service Training Manual page 22

No Power
Remove AC power and
wait at least 30
seconds before
reapplying
Does red standby
LED on front panel
light?
No
Is standby LED
blinking?
No
Power Supply
Board*
*For Part Number information, Refer to
KDL-32EX655/40EX655/46EX655
SECTION 3 - FLOW CHARTS AND DIAGRAMS
Yes
See
Yes
Protection Shutdown
flowchart
"Section 4 - Disassembly/Part Number Information" on page
High (>2.5V)
Yes
on pin 27 of CN6205
on power supply?
No
Power Supply
Board*
NO POWER FLOWCHART
17.
Press power
button while
monitoring pin 28
of CN6205 on
power supply
board
High (3.3V)
Yes
appears
momentarily?
No
Main Board*
Power Supply
Board*
13