 Heater Controls - PCB Polarity ?, Help Please |
 Nov 10, 2008 - 5:21 PM
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 Enthusiast  Joined Sep 27, '02 From UK Currently Offline Reputation: 1 (100%)  |
I've started desoldering the LEDs from the Heater Control PCB.
I have now received my new LEDs. However, they have a + and - wire. The longer of the 2 wires being positive. Problem is...I'm trying to work out the polarity on the PCB. That is, the positive and negative circuits.    I also have the same question relating to the window switch.  Can anyone help please? |
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Nov 12, 2008 - 7:33 PM
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Enthusiast Joined Jan 20, '08 From New York Currently Offline Reputation: 1 (100%) |
you could power the board and with a DMM and check for the polarity that way only for a low voltage board or with extreme caution (ex your dryer).
FYI the green lines cover an insulate the "traces" which are the copper lines on the board 
This post has been edited by brk34: Nov 12, 2008 - 7:34 PM |
Posts in this topic
3TST Heater Controls - PCB Polarity ? Nov 10, 2008 - 5:21 PM
BloodyStupidDavey You need to look at the side of the PCB with the s... Nov 10, 2008 - 6:21 PM 3TST Cheers mate.
QUOTE The triangle points to a vertic... Nov 11, 2008 - 8:18 AM
BloodyStupidDavey QUOTE (3TST @ Nov 11, 2008 - 1:18 PM... Nov 12, 2008 - 5:08 PM GriffGirl QUOTE (BloodyStupidDavey @ Nov 12, 2008 ... Nov 12, 2008 - 7:25 PM WWSideWinder Hi 3TST
OK I finished my AC Unit last night and I... Nov 11, 2008 - 11:40 AM 3TST Thanks for your help.
LEDs are coming out so much ... Nov 11, 2008 - 5:45 PM WWSideWinder http://www.6gc.net/forums/index.php?showtopic=6333... Nov 11, 2008 - 6:58 PM |
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