Thanks...
gbaicu51
Member
Last Activity: 02-13-2025, 05:07 PM
Joined: 02-25-2015
Location: larnaka
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Hi. Got some free time for checks, and found both transistors as bad. Also speaking to mouser seem that is impossible to find anywhere this transistors . Any Idea please?.
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Thank you [USER="132583"]CapLeaker[/USER] , just replaced the capacitors, but no changes. Doesn't wanted to switch ON. How I push the switch in ON position, in 1 second I can hear a click and is switching OFF. Any Ideas what to check?
Can't see anything blown/damaged, nothing smelling as burned.
CapLeakerLeave a comment:
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It is better to go for 1.5? I can see it is just a bit high than 1.25. anyway, i(n couple of days I could have a neighbours .... pleasure 😁🤣) . In idea the 1.2 is 0.5 lower. Sorry with so many questions. I really appreciate. Your helpLeave a comment:
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Where about you find please? Can I have a link? Seem that in UK are not available anymore. Moser offered an alternative but I am not confident. [url]https://eu.mouser.com/c/passive-components/capacitors/film-capacitors/?capacitance=1.2%20uF&tolerance=5%20%25&voltage%20rating%20dc=50%20VDC[/url]
And this type of answer got from most of suppliers
Thankshttps://Where about you find please?...50%20VDC[/url]...Leave a comment:
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Thank you very much. Seem that can't find anywhere. Sent message to a lot of electronics components and not in stock anymore. There is any equivalent ( I jnow on the capacitor replacement is recommended to keep the uf value even if is a slightly bigger voltage) what I can use or maybe someone here have for sale? ( Willing to pay parts +postage)
Thank youLeave a comment:
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Yamaha stagepass 500
Hi all,
Looking for advice please, regarding those 2( film capacitor?? - honestly not too confident if are film capacitors). Short version of story : I bought a stagepass 500 active speakers, and found those components nearly blown. I know they are 1= L 125. Any advice where I could find them to buy, and also what else could lead to this fault?( I have a multimeter and soldering iron and I can get fixed if someone could give me some instructions)
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Re: Samsung UE43j5500ak
Apologies for writing . Using my mobile and cannot find "Edit" option. Thanks AllLeave a comment:
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Samsung UE43j5500ak
Hi guys. I jave a strange issue here . It is an old Samsung Orsay OS UE43J5500AK . If is NOT connected to internet works perfectly on HDMI . Issues start when i try to connect on Wifi got message " connected but no internet " . On LAN i got connected ( able to navigate on smart hub but cannot install any apps) but after screen going black and nothing works anymore .for some reason now wont open screen anymoreI can see flashing LED light when press any buttons on remote . I know is better to buy new one , but what could be the issue here ? Any ideea? If i will manage to get awake i will... -
hp elitebook2540p keep bios reset
hi guys . i have a strange problem with my notebook hp elitebook2540p . when i turn ON is keep reseting bios (bios default) : problem 1 - with battery removed , permanently connected to the power socket, is ok - start normal / Prob 2 - on battery ( not connected to the electric socket) every time i turn on keep reseting bios ? / Prob 3 - If i just connect to the power socket with or without battery i get BIOS default . i replaced 4 BIOS battery bought from different shops and i get same result . Any ideea what component is controlling the power on this laptop or what voltages to check please ?... -
Re: i need dell inspiron 17-3721 bios plz
tried the files on my dell 17 3721 , but i get error file size larger than IC size
any ideea please ? my mobo is vaw10-ls9104p . EC.bin is ok but chip.bin i get that error . thanksLeave a comment:
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Re: i need dell inspiron 17-3721 bios plz
Many thanks for the files . can you tell me please where is located the chip on the MB ? just bought a cheap programer from ebay and i try to fix my friend laptop . 1 bep error code
Thanks...Leave a comment:
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Re: Bt hub5
Thanks. The problem is not soldering i have also soldering iron..etc . The problem is the flash tool . ThanksLeave a comment:
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Bt hub5
Hi guys. Anyone to install ddwrt on bt hub5 here please?
I look videos on YouTube and I don't think i can doit . If is anyone how can do this for me , i will need to know price for the job, i will pay postage too.
Thank you and apologies for my english 🤗 -
Re: Screen replacement samsung 32
Just found another one: smart Ue 32M5520ak broken screen. could be compatible with ue32f5000ak ? Thanks @Diah for advice with coverLeave a comment:
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Re: Screen replacement samsung 32
Thanks guys. Just losted the advert from fb pfff cannot find anymore. Anyway if i find again a smart Ue32 series can i use the boards on my Led screen?Leave a comment:
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Screen replacement samsung 32
Hi guys . I have my led tv samsung ue32f5000ak and sometimes restart itself. I check capacitor and they are ok . My question : i ve seen on facebook an smart ue32h5500ak with broken screen for sale. Maybe anyone knows if the screens are tye same in those 2 models? Will be possible to have one good tv from 2?
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Re: Acer e15 wont start
thanks for reply . i have an usb with led indicator and seem to dont work . no blinking lights on the stick . but when i check with multimeter i have 5v. Also at pin 1 on display conector , i have 19v wich i dont know if is correct as i cannot find any schematic mobo is :z5wah la-b161p rev 1.0
ps :
i flash on the past one acer laptop with usb (black screen). i will try to add some photos with mosfet replaced...Last edited by gbaicu51; 05-28-2017, 06:30 AM.Leave a comment:
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Acer e15 wont start
I have an acer e15 wont start. I find 8pin mosfet pq304 as bad now start all components except display - just an very fast flash(backlight) permanently. Also on usb i have 5v but connecting an usb (with led) not seem to work.
Any ideea please? -
Re: Samsung LN52A530P1FXZA Tab bonding repair
Hi i have samsung smart 40 . just bought and start to make problems. After opening i found some tape on the connection this tab... inside. I try to press the connections but no change. I have results when i press the right corner from top of tv. My question are also tab connections under the masking iron margins? Sory for my english hope to understand what i mean....Leave a comment:
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dark top side samsung40"
Hi all .
I have this dark side on the top of the screen. If i shake it i have some lines. Any ideea please?...
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