- Swollen battery in Samsung Tablet - 1 Update
- Searching for a Fuse - 9 Updates
| root <NoEMail@home.org>: Jan 07 03:49PM I have a Samsung 12.2 inch tablet SM-P900. When not in use I keep my tablets standing vertically in a bookshelf. The other day I noticed the screen of the tablet had separated from the tablet. After disassembly it turns out the (large) battery seems to have been encased in a soft plastic bag instead of the normal hard plastic case. The bags (there seems to be two) have swollen to the extent that they have forced the display to pop away from the rest of the tablet. The tablet is composed the three layers, the display, the electronics, and a back cover. The back cover remained attached to the electronics. Videos showing how to replace the battery for this tablet show what appears to be a completely different battery. As I remember, I bought the tablet very soon after it was initially offered by Samsung. Does any of this sound familiar to you? Thanks for any suggestions. |
| ABLE1 <somewhere@nowhere.net>: Jan 06 02:12PM -0500 Hello all, I am searching for a SMD Fuse or equivalent. The fuse is about .130 long and about .080 wide It has a Capital Letter "B" on the surface. It is rated at 125VAC and maybe in the 5-10amp range. Most likely Fast Acting Some how it got whacked in a previous power outage. I have two goals. To find out the amperage of the fuse and maybe a source for a replacement. I can solder in a glass fuse at the same value or maybe de-solder this one and replace with the same. Either way the fuse amp value is the most important. I have searched but, it seems the actual value is encrypted in a multitude of different ways. Any help would be appreciated. Thanks, Les |
| KenW <ken1943@invalid.net>: Jan 06 01:20PM -0700 On Thu, 6 Jan 2022 14:12:11 -0500, ABLE1 <somewhere@nowhere.net> wrote: >Any help would be appreciated. >Thanks, >Les For others it would be nice to tell what equipment it is used in. KenW |
| Ken <Ken@invalid.com>: Jan 06 02:22PM -0600 ABLE1 wrote: > Any help would be appreciated. > Thanks, > Les I have a document from a maker of fuses and the "B" marking is rated at .125 Amp. I would think they would all use the same system, but who knows?? |
| ABLE1 <somewhere@nowhere.net>: Jan 06 03:33PM -0500 On 1/6/2022 3:20 PM, KenW wrote: >> Les > For others it would be nice to tell what equipment it is used in. > KenW Sorry, I was focusing on the SMD Fuse only. It is for a control board for a clock. Hope that helps. Les |
| ABLE1 <somewhere@nowhere.net>: Jan 06 03:36PM -0500 On 1/6/2022 3:22 PM, Ken wrote: > I have a document from a maker of fuses and the "B" marking is rated at > .125 Amp. I would think they would all use the same system, but who > knows?? Would mind sharing the name of the maker of the fuses. I can hopefully do some research from there. .125 Amp is also a start. Thanks, Les |
| Ken <Ken@invalid.com>: Jan 06 02:51PM -0600 ABLE1 wrote: > do some research from there. .125 Amp is also a start. > Thanks, > Les https://www.littelfuse.com/media?resourcetype=datasheets&itemid=966637aa-91de-4b65-a01a-92abe8a25ef2&filename=littelfuse-fuse-466-datasheet Littlefuse |
| ABLE1 <somewhere@nowhere.net>: Jan 06 03:56PM -0500 On 1/6/2022 2:12 PM, ABLE1 wrote: > Any help would be appreciated. > Thanks, > Les Sorry All, I just remember that I had this same problem 2 years ago with another board. And I had asked the same question here and received information then on using a LVR025S fuse. At that time I was very busy and decided to just get a replacement board and fixed the unit. Now, I have another with the exact same issue. This time I am going to try and find a solution. As I remember (?) I could not find any place to purchase just maybe 10 each of the replacement fuses. Quantities were in the 1000's or some very large number, which turned be to the other solution. May happen again............................ Anyhow sorry for the repeat question. Have a good day. Les |
| Tim Schwartz <tim@bristolnj.com>: Jan 07 07:58AM -0500 On 1/6/2022 3:56 PM, ABLE1 wrote: > Anyhow sorry for the repeat question. > Have a good day. > Les The fuse you mention above (LVR025S) comes right up on a Digikey.com search at 79 cents each, with about 3500 in stock. They might have the surface mount part too. Best regards, Tim Schwartz Bristol Electronics |
| ABLE1 <somewhere@nowhere.net>: Jan 07 08:07AM -0500 On 1/7/2022 7:58 AM, Tim Schwartz wrote: > Best regards, > Tim Schwartz > Bristol Electronics Thanks Tim, already found 25 on eBay for $10.00. More than I need but good for an experiment and stock. Have a good day!! Les |
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