SOURCE: SHARP AQUOS LC-26P70E - Clock
Most TV's don't change with daylight savings time, since they do not operate with a date, just time. You will need to change it via the remote.
Good luck
SOURCE: LC-37AF3X Sharp Aquos KCD TV
If the TV goes in standby, then it is in protection mode.
Ensure also that the fault is not coming from a faulty receiver box sending
bad signal, check if you get same problem on DVD with no receiver box
connected.
Try first leaving the TV power cord unplugged for some times, let say one hour or so.
The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible causes.
1The
internal circuits are jammed because of electrostatic
charges accumulating on capacitors, or because of a wrong voltage read
by the main chip on your monitor controller board. this started the
protection circuit.
2 The protection circuit detected a wrong
voltage or abroken contact, identified an internal fault and kicked in
, starting the flashing light.
If you are in situation one, then the TV will reset just unplugging power cord for one or two hours,sometimes even minutes.
If you are in situation 2 , then there is an internal fault.
If under warranty contact the manufacturer ringing the number on the user manual
If you want to repair at your own expenses, just locate any good qualified repairer.
If you want to DIY you find parts here,
All: Appliance parts, electronics parts & more from PartStore.com
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LCD/Plasma Electronic Replacement Parts: Plasma & LCD TVs, Appliances |
On LCD Pay
particular attention at inverter and power board, power board can be
inspected looking for bulged or leaking capacitors, then tested with a
multimeter. The inverter is more difficult to test , there is need to
read voltages, should be done by a tech. Also the LCD controller board can cause same problem
On Plasma, test Sustain (Ysus/Zsus) / Buffer boards , cables to plasma, digital board and power board.
On Rear Projection : check lamp, lamp ballast, power board, and convergence.
On CRT TVs, check ballast , flyback transformer, CRT, Tuner, Convergence.
SOURCE: Can you give me the manufacturers PIN code for
There is no manufacturer's pin code. There are discrete remote control codes. If the problem is that the television is asking for a four digit code you have to go through the steps to clear all.
Press MENU to display the MENU screen, and then press to select "Setup."
Press ^/v to select "EZ Setup." "CH Setup," "Parental CTRL" or "Reset," and the Secret number Input screen displays.
Press and hold both CH ^ and VOL + on the TV simultaneously until the message appears on the screen.
If the problem you are having is that the television will not change inputs when you press the input button or something similar you will need to complete an Industry Initialization.
SOURCE: I have a Sharp AQUOS LC-19SB14U 19' LCD TV that won't power on
my la22a450c1 has no sound and picture . what's problem ?
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