packerd bell easynot LJ61
cpu amd turion x2 always running in 90-95c
i check the fan and heat pipe everything ok
cpu amd turion x2 always running in 90-95c
i check the fan and heat pipe everything ok
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Mounting and Handling Guidelines for TO220 TO220F TO247 Cases / Packages
The TO220, TO220F and TO247 are the popular packages for power devices because of their versatility and ability to dissipate moderate amounts of heat. This application note describes the basic guidelines for handling power MOSFETs in TO220, TO220 and TO247 packages shown in Figure 1. Please note that only mechanical and soldering guidelines are covered here. Additional precautions are required for isolating high voltage rated devices to meet safety regulations.
Securing a good thermal interface between...10-07-2024, 04:35 AM -
Hello, I'm searching Bios for Packard Bell iSTART 2356.
Asus for Packard Bell M2NS-NVM (Boston) 0206 BIOS - 6A69NA01
Manufacturer and model: Asus for Packard Bell M2NS-NVM (Boston)
Chipset: AMD 1100
Part number: 6A69NA01
BIOS ID: 03/05/2007-NF-MCP61-M2NS-NVM-00
BIOS Release date: 2007-03-05
BIOS Revision: 0206
Packard Bell Support for this PC is discontinued.
Please Help Me !!!!
Thanks. -
detecting heat with IR LED receiver
I have some dark IR led, and want to know if it is be situable to detect pure heat (not visable glow ir radiation) in well lighted desk?
So, if I put hand over it in near distance like few centimeters, that detect rising heat, not covering it from light.
Something like termal camera, but in one spot, any simple circuit?... -
Hello everyone,
i was reballing the power manger of a moto g84, after applying heat i tried to power on and it wouldn’t.
i injected 1.5v to some capacitor that seem in short because both side beep if tested.
when i inject i feel the cpu burning;
since the cpu is exactly on the other side of the board, is that possible that the heat from the reballing damaged the cpu? do you know where i can find schematics or what can i do?
i know this is not enough to explain the situation so if you need any other info ask me please!
Thank you very much in advance11-08-2024, 02:13 PM -
Hi,
solder joints on heat sinks - how much do they matter? Could poor joints on heat sink cause issues if they are not properly joining to hot ground?
I'm looking at power source module of Panasonic plasma TV and I see many of these having visually poor quality, but could they matter? In general I would guess no, but I saw a video where someone was stressing out the importance of tightening the screws when fastening the power source board specifically for the ground to be connected properly.
Thanks