How much current does a samsung 55" draw on standby

On Samsung TV's with 2 blink of the standby lamp it will never be a main board issue, this code means the B+ regulator has sensed over current and shut the supply down as a safety precaution. Chances are your LED backlights are bad, several are shorted causing excess current draw, unhook the plug going to the backlights, power the set on and see if the code goes away, the set should power on, naturally you won't see a picture but would have sound if you selected the correct input.

Hi Ashley....Chances are your LED backlights need replacing, if you see a flash then black screen some of the lamps are shorted and the current draw is too high, and the protection circuitry is shutting down the inverter. You can check to be sure the main is working by testing the backlight on pin on the plug that goes from the main to power board, you need to see 3.3 vdc on that pin when you power the set on and it needs to stay at that voltage or you have main board issues

If you don't have a standby lamp you have a power supply issue

If the bulbs fit sure. But you will probably melt the wiring as you will be drawing almost twice the current.

If there is no standby lite I would check the power supply board first.

All tvs draw a current so long as they're plugged in, this is what allows a remote device to power them on. Modern tvs will generally have a light to designate this (I think this is what you're referring to as standby). The only way to cut the current to your tv would be to unplug it or if it's connected to a surge protector, switch that off.

@ alan o'brien, Samsung D53 digimax draws a lot of current from the battery thus, you need to replace your batteries with a HIGHER current ratings, sufficient enough to run the motor. This miniature motor inside the D53 camera drives the reduction gears functions, to extend and retract the mechanical lens. During this processes it is drawing a lot of current from the battery. In order to conserve and prolong battery power avoid zooming in and out, utilize the function speed 50-400 and manually adjust aperture to minimize the unnecessary use of flash. In other words, go manual mode. Here's the battery specs. 2800ma NiMH rechargeable battery. Refer and follow manufacturers recharging instructions for best result. Do not leave batteries inside the camera even when not in use because the circuit inside is still on the standby mode and not necessarily off. Hope i have satisfy your curiosity. If you can, kindly share with me some of your best photo taken from your D53 digimax. Thank you.

I had the same problem with my 55 inch Samsung TV (blinking red standby light and a clicking sound when the TV was turned on, TV would not come on). After checking components on the power supply board I found that the five 33 ohm (orange-orange-black) resistors and changed value. Each resistor measured approximately 3.6 ohms.
I replaced all five resistors. Now the TV works.

Does the backlight come on? or even flash on and off when the TV is switched on? I presume the standby light is showing 'blue' then. Do you have any sound? Also, when the TV remote is pressed, does the standby light flicker?

contact manufacturer with entire model number.back of tv will only tell you current draw when its on.