A solution addressing dimmer incompatibilities in LED lighting
http://www.youtube.com/watch?v=-BVX4GapNpQ
I think this was easier to implement using a digital controller on the lamp.
I think this was easier to implement using a digital controller on the lamp.
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My first choice in quality Japanese electrolytics is Nippon Chemi-Con, which has been in business since 1931... the quality of electronics is dependent on the quality of the electrolytics. -
Re: A solution addressing dimmer incompatibilities in LED lighting
Not unique though
http://www.fairchildsemi.com/about-f...ompatible.html
http://globenewswire.com/news-releas...ght-Bulbs.htmlPlease 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.
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Hi,
we're getting quite a lot wiped A1932 & A2337 from scrap with MDM (Remote management), we'd like to find permanent solution to remove it without CPU swap as it gets not economical, I found iremove.tools website which offer permanent solution, however if they got shut-down i believe laptops would also get locked? Does anyone have any knowledge about this service & about any other possible method? -
I have a Lithonia Lighting 65-Watt Gray Hardwired Compact Fluorescent
I also have back when Light of America had these light bulbs available for yard lights
The issue with Light of America was the blast boards had all most certain board failure while bulbs hardly ever fail
While the Lithonia lighting fixture has all most certain bulb failure
So I have modified the Lithonia lighting fixture to accept the Light of America light bulb and see how long this will last
I have only had this light fixture for not more than a year if it... -
I want to find a solution, perhaps an ultimate, solution to this dilemma with your expertise. As it stands, the diffuser is too close, if not directly on the joint, there must be a way to separate without affecting image quality, I'm thinking with small glass strips or maybe pieces that make it a little distance, melan, them, or what do you suggest? -
Gigabyte h310m s2h rev 1.1 motherboard come bios screen and keep restarting .sometime 2 3 times fan spring and off after come bios screen . some time working 15 to 30 minutes .
I allready checked
VCCPLL voltage ok
VCCIO Voltage ok
VCCIO Enable ok
VCCSA Voltage Ok
VCCSA Enable Ok
VRM IC voltages ok
Replaced VRM IC
Replaced LM358 ic
Re programed Bios
But sometime motherboard working 20 30 minutes and restarting ......sometime have fan spring and off error ..........anyone have solution...07-08-2025, 10:16 AM -
Hi,
In my workshop I have 12 LED lighting battens and the some of the drivers have failed.
In side there is 2 aluminium PCB with a 72 LED on each PCB as ‘current' Schematic.
I am looking the get some constant current led driver to replace them.
is it there any problem wiring as ‘option 1' Schematic or is it best as ‘option 2' Schematic.
With option 2 I would have to modify the all PCBs, so a lot more work.
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