My 27"rca tv is stuck in standby mode the will not come on how do i fix this problem without a remote

SOURCE: Video Mode - Orion 27" TV - Model stv2555A

It is the TV/AV button on your remote. And for most, it's a buttong labeled 'input' -RAJ

Posted on Sep 28, 2007

SOURCE: RCA 27V412T FPA LOCK ON & REMOTE LOCK

If the front panel lock is on, you will need a working original remote (or a universal remote properly programmed for RCA) to turn the set on. The IR receiver is next to the buttons on the fromt but the RCA IR receivers are very reliable, and I have yet to see a bad one in a modern RCA TV. Once you turn the set on by remote, you can enter the menu and turn the FPA off.

Posted on Oct 06, 2007

Prakash Ram

• 744 Answers

SOURCE: Dmtech TV is stuck in stanby mode

The problem IS PROBABLY BEING CAUSED BY A SHORTED POWER REGULATOR (MX084 ) OR AN OPEN FUSEABLE RESISTOR IN THE POPWER SUPPLY... 

thank u rate me!!

Posted on Feb 12, 2009

SOURCE: How do i get my symphonic tv into video mode without remote?

Hi Guys

This will help you a looooot

http://www.universal-remote.net/philipsmagnavox.html

Posted on Apr 16, 2009

Ginko

• 19396 Answers

SOURCE: tv has got stuck on standby mode

If the TV goes off completely, then is usually a faulty power board.

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

Encompass Parts Distribution

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.

Posted on Apr 29, 2009