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Required output voltages from an acoustic solution lcd television power supply unit


\015 I need to know the required output voltages so that i could find a power supply unit that will have corresponding voltages as i can not find the original power supply thank you\015

Answers :

Only the original supply is going to work---schematics with voltages and wave forms are rarely available online except to a authorized service center for that brand---they want to SELL REPLACEMENT boards and not have someone fix them.

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Required output voltages from an acoustic solution lcd television power supply unit


Only the original supply is going to work---schematics with voltages and wave forms are rarely available online except to a authorized service center for that brand---they want to SELL REPLACEMENT boards and not have someone fix them. ... Flat Panel Televisions

I have a Power Supply Unit in Westinghouse SK-26H240S TV. TV had no power prior to disassembly. This TV has the Delta DPS-210EP-2 power supply. I appear to have proper voltage on high side, but i am not getting 24v; 12v; 5v, and 5VSB on secondary side output. The Bridge Rectifier is putting out 53V DC. The filter caps have been replaced on PSU.


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Sansui SV-3715LCD, I switch off the unit at the wall socket, when I plugged it in the next day there was no power, not even the LED indicator light on the front of the LCD activates. I checked the plug power and it has AC supply voltage right up onto the internal Switch-mode power supply board. Any suggestions


Continue to check--every set has a standby power supply that powers the remote circuit to turn set on and it runs 7/24 if set is plugged in.Never a good idea to turn set of by taking the AC away--it can cause micro problems(micro processor). ... Flat Panel Televisions

I purchased a power supply from a well known distributor online and it is for Polaroid FLM-373b lcd tv. part # MLT070AX- and possible <<DOA>> If it is pluged in and power is @ the board should I have my supply voltages ALL present @ the output feed connectors all I have is standby 5v ?? no 12v no 24v and tv still wont turn on ..fuses all good..


Yes , the SMPS unit will output the 5-Volt which is the feed to the main CPU- the processor. Now trace the +5 to the processor and check the oscillations on the processor. Only if the processor works and outputs to feedback ... Flat Panel Televisions

Television would not power on one day. no sign of any problem previous to this-it just wouldn't turn on . I started troubleshooting by confirming voltage present at the outlet it was plugged in to , then checked continuity across the power cord and from the power port on the unit to the first fuse(f1) and across the fuse itself. all checked out ok. what should i do from here? tv is a SOYO DYL032D LCD


Next is check the power supply section/board replace all bulging capacitors from the power supply.use the same value and rating of capacitor.Resolder also all the components from the power supply.re tighten all the connectors..you can also replace th ... Soyo DYLT032D 32 in. LCD Television

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Mlt169b no power supply output - iLO 3200 32 in. LCD Television


Look for damaged parts including filter caps and if no output which voltages are missing or low? The outputs of the supply will be able to be measured for a specific voltage/s. ... iLO 3200 32 in. LCD Television

Hi I have Hitachi vcr VT-M838E. The unit his all the correct voltages on the output of the power supply but there is no display lighting up & the whole machine is dead. cure/ideas please taa


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I have a Hitachi plasma model# 55hdt79 that went black out. No display at all. Sound is ok. We checked the power supply unit and found out that 90v output is missing. We changed the power supply unit assuming that this is the cause, but still the 90v is missing. All the LED lights on in sequence and switch off after loading when I switch on the main power switch. This means no error. The TV can be switch on and off by the remote. Which board is probably the cause of this issue?


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If a power supply is what you want, they are available all over the world, just use the internet like you did tonight and use Google, type in your tv make and model and power supply and you will find them. Parts are really hard to come by now the Qua ... Flat Panel Televisions

I have 6 gp328 and my multi charger power supply burned i guess due to the variying of frequency, can i use diffrent power supply with the same output voltage of the burned power supply?


Yes,,the same input,output and also wattage.. ... Flat Panel Televisions

My Aldi Tevion LCD 3210ID HDTV-Ready LCD Television won't come on unless I blow warm into the vents near the power unit


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I have an LCD Television set Model number LNS3238DX and the picture quality seems to be grainy and poor. When the menu button is pushed, that picture of the menu screen comes in just fine. I noticed that one of the capcitors was bubbled up, so I replaced all of the capacitors on the power supply, but it didn't solve the problem. So I am now wondering if the STP03 is defective and maybe I should change that out because everything in the power supply seems to be running just fine. Please let me kn


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I have a Sharp Aquos # LC-45GD4U. When I connect to the outlet red light starts blinking and pauses. I already changed the power supply and there is still no change. In the power supply i measured pludg p 7901 pin 7 , and it measured 6 volts no where else is there voltage. Can anyone offer a solution to my problem


If you have that 6 or 5 volts, that is your stand by, so power supply should be ok. I would think the main board,, check out these guys http://www.shopjimmy.com/ , you can call up and talk with a tech also there. I wouldnt think that the invertor wou ... Sharp Aquos LC-45GD4U 45 in. LCD HDTV

My tv has dark picture. The fuse keeps popping on the zsus board on my lg flatron ru-42px10. I checked the output voltage from the power supply vs-350v, va-95v. I know there's something wrong on the power supply but what? Can you help me?


... LG RU-42PX10 42 in. HD-Ready Plasma Television

DP46849 Sanyo. I have checked all of fixya for solutions. I hane no sound or screen but have a green light when turned on. It will flash as if it is in protect mode. I have checked voltage and there seems to be 5v, 12v and 15v as indicated on power supply. I cannot find a 24v to read from but I did pull the master inverter to see if I had sound. Still the green light flashes and no sound. I suspect power supply only because when it is turned off I hear a high pitched whistle that slowly goes on


Hi,Power supply board seems defective and causing problem. Please replace power supply board to solve tv issue, required board is available in ... Flat Panel Televisions

Model number 9801ar class 2 power units power supplieswith extra-low-voltage class 2 outputs input-120v-60hz 0.5a output:12v-60w max where can i find this part in tampa florida


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In my experience, there will be damage to the main pcboard, usually under the transformer.If you are lucky you can find all of the broken track and remake the track.Good luck. ... LG Flat Panel Televisions

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I have a philips 37inch flat panel lcd and my power supply burnt out.......yeah.....well my porposal is if i go to radio shack and pick up the proper resistors capacitors....etc could i make my own so long as voltage wattage amperage matched and where would i find the specs for the power?


Easier to pick up second hand power supply from ebay..............\015\012\015\012cheers ... Flat Panel Televisions

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Hi,\015\012\015\012This is a very COMMON problem on this set. Let me post you the diagnostics steps :-\015\012\015\012\015\012\015\012\015\012\015\012\015\012 ... Flat Panel Televisions

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