Does anyone have the schematic for the megmeet psu board fitted in this set part number mp123-24tf.
Thanking you in advance
Regards Mark
Thanking you in advance
Regards Mark
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Re: Bush LE40GB01-C
It's not ideal, but you can zoom in well enough via this site.
https://www.scribd.com/doc/309641256...de-Alimentacao
Attached is a single image, if it helps.Attached Files -
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Re: Bush LE40GB01-C
Many thanksComment
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Re: Bush LE40GB01-C
So I might need some input on this one, I was simply going to replace the board as I have already spent more time than I would otherwise allocate however availability for this board seems to be a problem in the UK at least.
The set itself has no standby illumination
Visual inspection of the board has not shown up any obviously defective joints
No obvious failed components
Semi conductors tested no apparent shorted devices (5 volts applied diode test, fluke 77)
No obvious esr problems (ooc tested with scope and function generator)
On power test shows the following
hot side
C11 C12 filter caps 320 volts
cold side
vsb - 5 volts
5 volt - missing
12 volt - missing
24 volt - missing
with main signal av board connected I get a tick from the T1Attached FilesLast edited by llonen; 12-24-2016, 04:14 PM.Comment
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Re: Bush LE40GB01-C
anyone or shall I start a new threadComment
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Re: Bush LE40GB01-C
It's Christmas holidays so probably not many people on the Forum
Check the DC voltage at L14, L15 & L16 and post them.Willing to help but I'm no expert.Comment
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Last edited by ReeceyBurger123; 12-26-2016, 07:16 PM.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Bush LE40GB01-C
if you us a 1k resistor between vsb 5v and ps.on pin do all the other voltages now test ok?Comment
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Hi, I was recently given a Bush Smart TV by a friend and the main board seems to be hanging on by a thread.
Before we get to that, my first obstacle was figuring out the model number since the back sticker has gone for a walk. Upon taking off the back case, I noticed the following Vestel parts, 17MB95m mainboard, 17IPS71 (what I'd assume is power supply) and a VES420UNVL-3D-S02 display panel. After doing some research I think the TV I have is a Bush ELED42240FHDCNTD3D, based on the matching image here (https://www.manualslib.com/manual/11...td3d.html#manu... -
Hi,
Not sure whether anyone can help but I'm trying to identify the IC chip in the photo below.
I purchased a faulty Bush DAB radio (model # BD-1801) and identified that an IC chip was blown on it. Unfortunately, I couldn't read the manufacturer name / model number of the IC chip.
I purchased another (working) BD-1801 so that I could open it up to find out the IC details - but the IC chip details are missing (as you can see in the photo.)
Given the two huge blobs of solder either side of it I'm guessing it regulates power(?)
Anyone... -
I recently bought an internet radio Bush WI-1810, it came with a power supply that when plugged in promptly damaged the radio. I discovered too late that the radio was 6v and the supplied adaptor was 12v. The radio still powers on but the wifi is not working. I have attached a few pictures- Image 2 showing the board with damaged component top right labelled U8. There are several other similar components like U9 (image 3) that I'm wondering could be a replacement.
U9 has a code on it S5EJI- I have searched several smd code sites and the nearest I can find is for a mark of S5E -listing shows... -
Hi,
I did a silly thing and tried to update the tv (Bush LE50GY15M) with a "allupgrade_6308rtbm.bin" off the internet with the same board name "T.MS6308.U701" and it now no longer works.
I have researched quite a bit since Fridays messup, I've gathered a bit of information and tried multiple "allupgrade_6308rtbm.bin" files off the internet to try and fix it.
The information I've come up with:
A possible clone of "SEIKI SE50UO01UK" with a Bush Logo
The board is as mentioned: "T.MS6308.U701"... -
Hi,
i have a BUSH DLED43IHDHDRS.
the MB - 17MB130S is not booting - it did once then wont boot again.
Suspect its the corrupt firmware issue.
Where can i find the correct firmware for this model ?
Comment