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Re: TO-220 job help?
Maybe look into the service menu again and see if you can find a name with the tuner. Sometimes you can select tuners, sometimes there is a specific firmware for tuner x, etc.
Other than that, flick through all the service settings and write them down / take a photo and then to a factory reset everything.Comment
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Re: TO-220 job help?
HI guys; updating on my Philips tv,i received my new Remote control today, i have good news,i did the Factory default in the service menu, restarted tv then i could scan OTA channels, 50 available,now TV is working 100%, this tv is 6 years old, it has a great pic, it's 120 HZ, thanks you all that tried to help,Last edited by ivtec; 01-14-2017, 01:53 PM.Comment
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Re: TO-220 job help?
great that the factory reset fixed your problem!Comment
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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 -
Hi All,
I'm trying to repair a swich mode PSU and have found a shorted TO220 device but cannot track it down.
The markings are:
First
15T43
FIR7N65AF
A picture is attached.
Many thanks.... -
Hi guys i have this Philips 46PFL5505D/F7 that has a thin green line in the corner almost unnoticeable ,this probably has been here for a long time,and it more noticeable when watching regular tv entertainment,since i mostly watch soccer on this tv because of the green field ,it's probably i never noticed it ,do you guys think this might be the ribon cables , tcon board or main board ?... -
Hello everyone, I have decided to try and replace the mosfets in my power amp (the one with relay and left and right sides) on my kenwood kr-6030. I'm trying to get the A side of my speakers working. I have replaced all the caps in the power board and I thought why not change the mosfets. They seem to be working since I have great music coming out of the B side speakers and since I am not an electronic guru (but I am learning) I don't want to make any mistakes. The mosfets I have are listed A913 so I guess 2sa913 and 2sc1913. Can't really find those in mouser or digikey at least with the info...
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This specification for the DELL Latitude E5470 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the E5470 boardview and E5470 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for DELL Latitude...09-07-2024, 12:40 AM
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