Question about iLO 3200 32 in. LCD Television
Your LCD unit will need service.
1. It is a possible LCD controller that may be the problem iwth the "no picture .
2. You may have a logic issue for at the inverter board .
3. There is a possible voltage drop at the rectifier module.
this can only be determined with Electronic testing equipment with a knowledgeable tech , there also may be certain component surrounding said electronic that may have direct cause and effect to the performance of your LCD tv.
Posted on Aug 22, 2010
I checked voltage goingout of psu and all the voltage is there.
Posted on Aug 20, 2010
Re:"Mag 3200 lcd tv wont power on.when you push power blue light comes on, backlights"
That means that the monitor is in forced standby. This happens when an internal fault is detected. The state is called protection or protect mode.
Try first leaving the unit disconnected from power for 15/20 mins, that will probably not fix the problem, but is a necessary step in troubleshooting. (general indications here Why my TV does not start up and remains in standby.Guidelines are valid for all TV. Under protect mode TV will act in different ways depending on model)
The unit is repaired testing the internal component.
This TV comprises few boards: a Button/IR board, a digital controller board, a PSU, an inverter.
If you are a repairer,testing willl start from PSU, following voltages on main board and testing the inverter.
Parts can be tested following this procedure : A full test ...
the best way to contact an authorized technician is by ringing the number listed on the owners manual. Alternatively try Fixya directory here:Fixya directory- Consumer Products Repair
To get parts try ShopJimmy .
Posted on Aug 19, 2010
You have a bad main audio/video board. That explains why the controls are not working too. There is a microprocessor on the board that contains the audio/video and controls. When it fails you will experience the symptoms you have described. Since its embedded into the board, replacing the main audio/video board is the only option..
Posted on Aug 21, 2010
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Posted on Jan 02, 2017
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