Samsung pn43f4500af plasma TV. When plugged in,red light flashes 1 short, 2 long and then goes out. Green light on I/o board flashes 1 short, 5 long and repeats that 5 times

Soulvisitor

• 1113 Answers
• Posted on Nov 27, 2007

SOURCE: TV quits working, screen goes black and red light next to power green light flashes 4 quick flashes.

The Sony diagnostic routine for 4 blinks indicates it to be a vertical deflection problem.

Did you see a solid horizontal line in the center of the screen prior to it going out? If so, that is a tell tale sign for vertical problems.

basic sony reset below

The STANDBY light will flash if the television detects an issue within the television. Some of these issues can be resolved simply by following the steps below to reset the television.

1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
   
2. Unplug the television power cord from the electrical outlet.
3. Let the television remain without power for 60 seconds.
4. Plug the power cord back into the electrical outlet. NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
   
5. Turn on the television.

SOURCE: Sony KDF-E55A20 55 in. LCD... Problem red light flashes 5 times

A 5 blink error indicates a bad lamp driver. However a lamp may possibly cause this too. I suggest putting a new lamp in if you have one just to verify the lamp is not the problem. If it still fails with a new lamp then the lamp driver is the problem. This part should be replaced by a Sony authorized servicer. The lamp can be replaced easily by you. The lamp replacement instructions are in the TV's owners manual. Good Luck

SOURCE: monitor on switch goes onto

Thats a Factory shut down .... caused by a fault usually the power supply
Sorry it's a factory repair issue
make sure all the connections are tight
and try one more time .... sorry
LB

SOURCE: battery light flashes red 4 times

Check your users manual. Normally if it is blinking it is powering up, but may be different depending on model.

Piyush Lal

• 149 Answers
• Posted on Aug 27, 2009

SOURCE: Battery light green, then flashes four times red, repeats

remove the battery
clean the connecting ends of ur laptop & battery,
plug it back in & then start it...