Top is blown off completely. It's a 8 pin SMD mounted on the solder side of the PSU and it's been destroyed by Q151 failing.
Does anyone know IC151 part number?
Thanks
Does anyone know IC151 part number?
Thanks
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Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Re: LG EAY39333001, anyone know part number of IC151?
sorry Tom, it looks like Shopjimmy has blurred out any and all IC numbers on their site I tried to blow it up as big as possible but no luck.
I also had look at a few service manuals too with no dice. -
Re: LG EAY39333001, anyone know part number of IC151?
i think its a NCP1271B PFC controller IC,used on a few LG tv's,im not 100% thoughfixed so far...376 lg lcd tv's,24 onn tv;s,24 panasonic lcd,16 jvc lcd,12 marshall jcm800 amps,refurb of various disco equipment lighting,old style disco decks ,and a flymo!
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please let us know if everything works ok if your tv gets fixed, as it will be and aid for anyone else having the same problem and wishing to fix it.it would save people clogging up this site with topics that are duplicated,and can be found easily using the search function.,and taking up valuable space.enjoy your fixed tv!,hopefully!Comment
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Re: LG EAY39333001, anyone know part number of IC151?
scrub that,its a 7 legged ic... 8
fixed so far...376 lg lcd tv's,24 onn tv;s,24 panasonic lcd,16 jvc lcd,12 marshall jcm800 amps,refurb of various disco equipment lighting,old style disco decks ,and a flymo!
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please let us know if everything works ok if your tv gets fixed, as it will be and aid for anyone else having the same problem and wishing to fix it.it would save people clogging up this site with topics that are duplicated,and can be found easily using the search function.,and taking up valuable space.enjoy your fixed tv!,hopefully!Comment
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Re: LG EAY39333001, anyone know part number of IC151?
Hi Tom here is an extremely long long shot depending on how desperate you get
CHS have a repair kit for the LG50PG3000 they also have one for the 42........ but it doesnt include the IC151 but the 50...... does and according to the picture it looks like a 8leg job.
See here http://www.chsinteractive.co.uk/elec...g-50pg3000.htm
I have in the past used their contact form and asked what a part in a kit was and
to my surprise they came back almost by return with the information.
Perhaps some research to see how similar the boards are then contact them?
Nothing to lose - maybe someone else does the kit for the 50.... and says what the part are but I dont have time to look tonightPlease upload pictures using attachment function when ask for help on the repair
http://www.badcaps.net/forum/showthread.php?t=39740Comment
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Re: LG EAY39333001, anyone know part number of IC151?
Tom I just posted a thread and I believe I have that exact power supply board, I can remove it and check that IC number if you need me to!Comment
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Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: LG EAY39333001, anyone know part number of IC151?
Take a look at this thread. I uploaded a lot of pics when I had my VP422. Not sure if it's the same. https://www.badcaps.net/forum/showthread.php?t=40517
Edit: I guess that won't help much, the pics aren't clear.Last edited by lookimback; 01-13-2015, 05:40 PM.------------signature starts here------------
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Re: LG EAY39333001, anyone know part number of IC151?
Thought I would give it a nudge in case we have any new readersPlease upload pictures using attachment function when ask for help on the repair
http://www.badcaps.net/forum/showthread.php?t=39740Comment
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Re: LG EAY39333001, anyone know part number of IC151?
Just in case anyone else happened to need this info....
Have one in front of me that I'm trying to troubleshoot a 1-5min shutdown. Will turn back on fine but then shut back down.Attached FilesComment
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Re: LG EAY39333001, anyone know part number of IC151?
Ic151 = 1207a = ncp1207a
q151 = fqpf6n90cComment
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Hi i have a smd part with probably mark "QO 11" or "Q0(zero) 11" on it, and its package is SOT89, i doubt its KTB1260 PNP transistor, but in measuring with diode mode of multimeter it shows number 1.4 between emitter and collector pins and its not open circuit, and .59 from collector to base and .8 from emitter to base , and these numbers doesn't match a pnp transistor, i couldn't find any part number and datasheet for it, does anybody have information for that part number?
I've attached pics of this part
Thanks... -
In the Panasonic service manuals, both in the board schematics and in the part listing, the part numbers that are given are Panasonic part numbers instead of the actual part numbers.
This is especially annoying for small SMD components like diodes and transistors when you only have 1-3 digits printed on the component body.
For an example, look at the attached PDF.
Do you have a way to cross reference the Panasonic part number with the actual part number?
Thanks....07-03-2023, 08:16 PM -
Hi all, a newby question about a bridge rectifier I'm trying to identify.
I'm in the midst of reparing a battery charger in work which went pop, The bridge rectifier has shorted and took out a couple of other components. The rectifier in question has a part number KPB305G, and it looks like it's obsolete. Does any one know what I could replace it with?... -
Hello everyone.
Is there any chance somebody can find the part number of this chip or equivalent, in the attached photo?
It is from PS5 EDM-020 board, in the front usb section, near F3502.
It must be a Richtek ic, vqfn32 package style.
Thank you in advance....05-27-2024, 01:37 AM -
Hi There!
I'm trying to help my friend who owns a restaurant be just bought.
He has a very long LED strip running along all the walls and columns. The strip is attached facing down 2in above the floor, using a wall panel that ends in a metal rail that finishes the panel underneath
It's stuck using, I guess, the 2 sided tape that comes with the strip
The issue is that like 1/2 of the full length, including 1/2 one wall, another entire wall, and one column, flickers after 4 or 5 minutes ON. Particularly it flashes staying OFF most of the time and flashing ON for 1 tenth...
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