Read Sony KDL-32R420B / KDL-40R470B Service Manual online
KDL-32R420B/40R470B 9
SECTION 2 - TROUBLESHOOTING
NO POWER FLOWCHART
No power
No
See Standby
LED Blinking
flowchart
Yes
No
AC Adaptor*
Replace the
19.5V AC Adaptor
Main Board*
Does the
TV turn
ON?
Yes
Is red standby
LED on front panel
blinking?
*For Part Number information, refer to
“Section 4 - Exploded View/Part Number Information” on page 17
.
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