Re: IC identification JBL Boombox 2
For information, I replaced the defective ic with the SY8303AIC and the JBL Boombox 2 works again.
For information, I replaced the defective ic with the SY8303AIC and the JBL Boombox 2 works again.
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Re: IC identification JBL Boombox 2
I found a compatible component for sale. sy8263a iC, there is on aliexpress. step down regulator 30v 3A .Comment
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Re: IC identification JBL Boombox 2
i have a problem with jbl boombox 2, is not charging the battery. i charge the battery on a power source, is working, but somehow is a false charging. shoul change the SY8303AIC ?Comment
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Re: IC identification JBL Boombox 2
Service manualComment
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Good morning family i need some help with boombox 2 no voltage chargeComment
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U14 = dBCFBComment
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Help please identify the chip in the Chinese copy of the bluetooth speaker BOOMBOX Written JL chip ap21273-26 but there is no such thing on the entire InternetAttached Filesif you find these attachements useful please consider making a small donation to the site
Last edited by nuhlik; 12-17-2024, 03:04 AM.Comment
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The "JL" logo belongs to Zhuhai Jieli Technology Co.,LTD. The IC is probably a custom programmed part.
https://www.zh-jieli.com/
https://www.zh-jieli.com/product/product.php?class2=112Last edited by truclacicr; 12-17-2024, 06:52 PM.Comment
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Is a mid-2000’s boombox worthless? - I’d say probably yes
or at least certainly a candidate for this thread:
https://www.badcaps.net/forum/showth...post+worthless
Long story long , my dad picked up a Sony CFD-E55 boombox over a decade ago from the trash room in a condo where we used to live.
(Note: picture below is of the boombox after the repair.)
He then put it in a box when we moved places and it sat in the garage for a few years. Eventually, I tested the boombox and found that it worked on batteries, but not on... -
Hello everyone
Help in identifying a Boombox 2 ic
mobo:b-2088 main pcb.
Or if anyone has the electronic schematic to share.
The circuit i want to identify the part number is in photo below:
THANKS... -
Hello everyone,
I have a problem with my Acer predator XB241YU screen. When I plug it in, the startup LED turns on instantly, and I can't turn off the screen without unplugging it.
After disassembly and inspection of the electronic cards I found what looks like a broken inductor, it is marked with the letter A and is at location L58.
In the first photo you can see the broken component, in the second photo you can see where it is on the board, in the third photo you can see the silkscreen and in the fourth photo you can see the identification sticker of the main board
I... -
Hey guys! my name is kyle, new to motherboard troubleshooting and a little confused still on chip identification if yall could help identify this chip..
also if you could teach me how to fish on this particular topic... i did read through the ic identification sticky, and couldnt identify this with that info... thanks!
EDIT, just realized thats a 5 and not an S in the first line... finding results for it now. cant figure out how to take down thread so im not embarrassed... -
Hello everythone
i have on the bank hp elitebook 840 G4 6050a2854301 mb a01 missing 5V cause IC is damage on this board 5V and 3V IC is separatly
i have 3V but no 5V i found 5V IC damage . i need our help to find IC identification, the 3v ic has mentionned ALVH 572 i found reference but no see something like IC . I poste the 3V here if someone have is reference. i don't found motherboard schematique or boardview...
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