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Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809 -
Re: Littelfuse iDesign Tutorial
Wow! A whole science devoted to just picking a "simple" fuse. Nice. Littlefuse definitely knows their stuff
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Re: Littelfuse iDesign Tutorial
Great video, and great tool, but it would be nice next time if the narrator did not use a potato to record his voice.
Interested that it said "5.9A" required, but he used 5A fuse...Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Hi everyone,
Weeks ago, I tried to connect the CH3741a to a Winbond chip. Some of the people who helped me (and I thank them) told me that the connection between the wires or their orientations were not good. However, even if I rectify this, it doesn't work (but I'm thinking there may be sub-steps I'm missing).
I've also been told that I was trying to read a 16-pin chip with 8-pin hardware, and that it wouldn't work. I've bought an adapter, but I can't figure out how to plug it in (yes, there's a lack of documentation), but I'd really like it to work at least...once!... -
I would like to learn how to clean Absolute. Where can I find guides and tutorials? I also want to help this community.
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Hello friends
I am noob at bios modding . I need help in 8fc8 unlocking like 32mb latitude 7420 7320,7400 and etc latest models.
At previous models we replace only bios region and me region then password will unlock.
Please share full tutorial of this latest model unlocking -
Hi,
this is a step by step video tutorial for troubleshooting and repairing a Sony TV having no standby. The video explains in detail how to open the TV, how to find and how to replace the broken part. At this TV a TPS 54334 step down converter, producing the 3.3 Volt standpy power, was the problem. The video explains in detail how to replace this SMD chip in the TV.
https://www.youtube.com/watch?v=XzxjynWPOp0
The video has a German soundtrack, but English subtitles are available on Youtube.
Enjoy it,
Jürgen -
I'm a newbie trying to learn to repair. Now I'm learning to use schematics and based on the image I have a short on that smd capacitors and I will try to voltage inject so I can find the short. I'll just verify if I will put the positive probe on the one I encircled? Thanks in advanced...
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