PDP-427CMX powers on then the standby blinks 3 times
I have a Pioneer PDP-427CMX that powers on then the standby just blinks
3 times. I picked this up from a friend as they were going to dispose
of it. Any insight is greatly appreciated.
Update: I have found that the issue only occurs when the unit is upright. I noticed that the monitor turns on and is fully functional when the unit is laying face down.
Has anyone seen this issue? Please advise.
Update: I have found that the issue only occurs when the unit is upright. I noticed that the monitor turns on and is fully functional when the unit is laying face down.
Has anyone seen this issue? Please advise.
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How many times this standby/power light blinks at one time switch ON?Count it carefully.These blinks are fault indication, and known as blinking codes.From the number of blinks occur at one time switch ON; you can get an idea about the faulty circuit stage inside the TV.This will make repair easy. For more information, check the link http://electronicshelponline.blogspot.com/ Pull up older posts.
That is an error code that likely means power supply issue and based on brand not likely to be a do it yourself fix. Consider having a authorized Pioneer service center look at it and get an estimate.
Those 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://electro-medical.blogspot.com/ http://homenol.blogspot.com/ http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
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/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
If blinks continue without any pause, the main board is faulty.
The 3 blinks ( i assume they're blinking in red) means a scan assy problem. Check the scan A & B boards and the Y drive board. Something is shorted and loading down the Vscan voltage of the power supply.
Update: I have found that the issue only occurs when the unit is upright. I noticed that the monitor turns on and is fully functional when the unit is laying face down.
Has anyone seen this issue? Please advise.
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