Question about Televison & Video
Turns on, stays on for like 10 secs then turns off power light flashes 4 times over and over. what could it be? i just replaced the lamp did i do something wrong?
Its go to safe mode
some thing wrong some signal are missing its go to safemode
Posted on Apr 29, 2014
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Power light flashes 4 times
The 4 blink code usually indicates a loss of vertical deflection. Check the solder connections on the vertical IC. If the connections are OK, replace the chip as it is defective. This chip will be a small flat IC with about 1 pins or so attached to a heatsink. It will be marked LA3847 or something similar.
Keep us posted.
Posted on Jun 12, 2008
Symptom shows Lamp is weak in result and causing restart of TV again and again. Your TV requires new lamp as per following part number...
A1085447A* LAMP BLOCK ASSY XL-2200U
It is available in Sony Accessories Store for $200 and replacement procedure is written in instruction manual of TV.
Always buy Sony original lamp for TV and avoid aftermarket / cheap lamp for TV safety.
Posted on May 18, 2009
SOURCE: TV won't stay on
Regarding the tv turning, my question is, do you hear a clicking sound? if so, it's most probable tio be your ballast, that might not have enough voltage to keep on with your lamp, and that's why it shuts off.
You could try replacing it and seeing if it resolves your issue, I believe they're running around 70 dlls..
have a great one ! :)
Posted on Jun 29, 2009
don't wory sir , may i help you .
this is a not mager problum but sum times technicean is parsnal baneefits besness and fast money making this rongh dignosis and canfused to castamer so don't wory ...
 problum is in side tv set in out put voltage form EHT becose your tv is red and green light is ok then SMPS is ok
pls. check with tv techicean and follow sum tips
* voltage check From EHT out put and canacting spear.
* H- out put tangester and cancting sperar
* H out put tarngester base tarminal voltage check if ok then 100% problum is EHT or canacting spaer so don't wory all spear is not very expancive pls.find Best tech.and solve this problum Esely
best of luck...
Posted on Jan 31, 2010
You have a problem in the vertical drive section. Probably need to replace the vertical IC and maybe associated resistors. Let me know how you make out.
Posted on Jan 31, 2010
Testimonial: "Thanks for the info. Seems crazy to have to replace something like this for a 2 yr old TV. Any idea what cost I'm looking at?"
Tips for a great answer:
Aug 25, 2011 | Sony KDF-E42A10 42 in. LCD Television
Dec 31, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...
Sep 02, 2010 | Panasonic PT-60LCX64 Television
Aug 04, 2010 | Sony Grand WEGA KDF-55XS955 55" Rear...
Apr 03, 2010 | Sony Grand WEGA KDF-60XS955 60" Rear...
Jun 17, 2008 | Sony Grand WEGA KDF-55WF655 36" Rear...
Jan 18, 2007 | Sony Grand WEGA KDF-55WF655 36" Rear...
27 people viewed this question
Usually answered in minutes!