Additional Information; Troubleshooting - Sony KDL-46HX750 Operating Instructions (Setup Guide) Operating Instructions Manual

Additional Information

Troubleshooting

When the 1 (standby) indicator is flashing, count how many times it flashes
(interval time is three seconds).
Press "/1 on the TV to turn it off, disconnect the AC power cord, and contact Sony Customer
Support (information provided on the front cover) with how many times the indicator flashes.
When the 1 (standby) indicator is not flashing, check the items in the table as
follows.
Also refer to "Troubleshooting" in the i-Manual. If the problem persists, contact Sony Customer
Support (information provided on the front cover).
Condition
There is no picture (screen
is dark) and no sound.
Tiny black dots and/or
bright dots appear on the
screen.
Some programs cannot be
tuned.
The TV turns off
automatically (the TV enters
standby mode).
The remote control does not
function.
The Parental Lock
password has been
forgotten.
The TV and its surrounding
become warm.
Explanation/Solution
• Check the antenna/cable connection.
• Connect the TV to the AC power, and press "/1 on the
TV.
• If the 1 (standby) indicator lights up in red, press "/1
on the remote control.
• The screen is composed of pixels. Tiny black dots
and/or bright dots (pixels) on the screen do not
indicate a malfunction.
• Check the antenna or dish.
• Check if the Sleep Timer, Timer, or Idle TV Standby
is activated.
• The Auto Shut-off setting may be set to On. If Auto
Shut-off is activated and TV receives no signal, the TV
will automatically enter standby mode in 15 minutes.
Check Auto Shut-off is activated under Eco feature of
this TV. (United States and Canada only)
• Replace the batteries.
• Your TV may be in SYNC mode.
Press SYNC MENU, select TV Control and then
select Home (Menu) or Options to control the TV.
• Enter 4357 for the PIN code. (PIN code 4357 is always
accepted.)
• When the TV is used for an extended period of time,
the TV and its surroundings may become warm to
touch. This is not a malfunction of the TV.
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