Read Sony KV-HF21M50 Service Manual online
– 17 –
KV
-HF21M50/XF21M80
-HF21M50/XF21M80
RM-952
18
Additional Information
ONE-PUSH AUTOMATIC PROGRAMING
Additional Information
Self-diagnosis
function (For KV-XF21M80)
function (For KV-XF21M80)
Your TV is equipped with a self-diagnosis function. If there is a
problem with your TV, the u indicator flashes red. The number of
times the u indicator flashes indicates the possible causes.
problem with your TV, the u indicator flashes red. The number of
times the u indicator flashes indicates the possible causes.
1
Check that the u indicator flashes red a number of times between 3-second
intervals.
intervals.
2
Count the number of times the u indicator flashes.
3
Press U (main power) to turn off your TV.
4
Inform your nearest Sony service center about the number of times the
u
u
indicator flashes.
Be sure to note the model name and serial number located on the rear of
your TV.
your TV.
Front of TV
u
indicator
Click on the first or last page to see other KV-HF21M50 service manuals if exist.