Hello
it's possible exchange MIP2F20MSSCF with MIP2M4 ?
Thank you very much.
it's possible exchange MIP2F20MSSCF with MIP2M4 ?
Thank you very much.
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My boss always says "the only stupid question is the one not asked" so at the risk of asking a stupid/obvious question I'm going to one any way...
I've got a pair of speakers with an amp built in to them in for repair and on inspection I can see the TDA2030A amplifier ICs have blown (so I've ordered some spares which should arrive soon):
My quesion is with regards to the white paste you can see on the TDA2030A and heatsink, I'm assuming this is just some thermal paste and if so is it a special kind or will the grey thermal compound that I have... -
I'm not sure if I am posting this in the right spot, I don't have any question or anything specific to one board. I am *kinda* starting out with this kind of work. I have been IT in one role or another for my job the last 30 years, and I am familiar enough with basic board stuff generally speaking. So, I dunno for example if someone told me to find a uart header, or flash some generic tsop8 something, etc I understand that kind of stuff. Point being, I'm not 100% clueless. I just don't have the specific knowledge when it comes to some of these more advanced repairs. I actually have spent the last... -
I have a question since I am new here and I don't know if this is the right forum to ask these questions or if I am wasting your time.
I am 67 and have a lot of Radios and Electronics I grew up with which puts a lot of them at 50 years or older.
A lot of the capacitors are obviously bad but this is my problem.
An example would be the Panasonic RC-7469 Clock Radio and the Panasonic RF-888 Radio.
I have others like a Canon L-162 Nixie Desktop Calculator 110AC, etc.
I have the Service Manuals to some of these and other electronics I have and grew up with and... -
Hello,
Namaste.
I have a Macbook A2289 that came in for repairs citing a reboot issue. Switched it on and i got a Question Mark folder icon. Navigated to recovery and found that the machine is detecting SSD. Went ahead to do a internet recovery but the machine kind of stops midway and boot back to the question mark folder.\
Tried re-installing from a bootable usb. Same Issue.
The machine overheats and stops.
Board is clean. No dirt, dust or corrosion. -
Will any ISL9240HI chip work on this particular model, it uses an ISL9240HI but I am not having luck with it turning the board on even though this is the reasoning why it's not working. One of the ISL9240HI chips failed and there was liquid damage there, I replaced two resistors in question that were bad and solved that one issue, however I am still stuck at 5V 0.08 amps. Also the keyboard does not work yet and I need to get the board to turn on at least temporarily to get the customers DATA. Any suggestions would be greatly appreciated. Also I am only getting 1VOLT on PPBUS_AON. I am dumbfounded...