Read Sony KDL-32EX403 / KDL-37EX403 / KDL-40EX403 / KDL-46EX403 Service Manual online
KDL-32/37/40/46EX403(UK)
22
TROUBLE SHOOTING
3-2. FLOW CHART
START
Does the Power Led
stay on when the
TV is switched on ?
Is the Standby Led
blink ?
Is the Picture and
Sound OK ?
Do the buttons
on the TV & Remote
Commander work
properly?
END
See
No Power
No Power
See
Standby LED Blink
Standby LED Blink
See
No Picture / No Sound
No Picture / No Sound
See
TV/ Commander
button malfunction
TV/ Commander
button malfunction
Is the network
connection OK?
See
Can’t connect network
Can’t connect network
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
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