Have blink 4 times - ASUS P5KPL-AM SE Motherboard

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/

follow these steps
1) Press ST1+READY button together
2)Turn on the tvs speed 40plus passbook printer
3) The 4 LED will blink 4 times. Release the button ST1+READY immediately after 4 blinks
4)PRESS ST1 - ST1+READY+EJECT starts blinking
5)again PRESS ST1 - ST1+EJECT+ST2 starts blinking
6)again PRESS ST1 - ST1+EJECT starts blinking
7)again PRESS ST1 - ST1+EJECT starts blinking
8)again PRESS ST1 - READY+EJECT starts blinking
9) printer is READY wait and PUT PAPER.
10) The paper goes in and comes out 3 times. will take about 2 minutes.
11) Paper ejects automatically after printing.
12) turn off the printer and turn it on.

It depends on the number of blinks that it's giving you.
For example if it blinks 4 times and there is a longer pause and then it blinks 4 times again, it's a 4 blink code and that means a right motor fault.
every number of blinks will mean something different

4 times blink shows TV got problem in vertical deflection section and vertical out IC (IC561) either missing supply volts or itself bad.
Hope this info will help you if you are thinking to repair this TV.

Hi,
4 times blink shows Temp Error and requires temperature sensor replacement in Sony KF-50WE610 TV

4 times blink error shows that any FAN is not running in TV as there are 4 fans in this TV.
Please check fan connectors and make sure all are plugged securely.

Please check Fans are running in your DLP Sony TV as 4 times blinks shows that any one of four fans is stopped or not running.

you can shove your premium assistance program , i spent 2000.00 already
tv shuts off for no reason...red light blinks 4 times ...stops...blinks 4 times....stops....etc....what can i do before taking it back??
this is a brand new unit....fantastic picture....fix my problem

The intake/drain light blinks. How do I fix this problem?

it is a bad fan. it also could be a power supply. Quite often the real problem is dirt clogging up the fan(s) to the point that they need to be replaced. Operation of the set in a dirty environment is not a good idea