

| Subject: | Re: Quick Mod : Blue LED for Refrigerator |
| From: | Todd Last |
| Date: | Wed, 13 Aug 2003 01:15:21 -0700 |
The link was to my old web page. I have the Blue LED instructions in an Adobe PDF document if anyone wants a copy Todd '88 Westy Mike D. wrote: > I can't take credit -- saw the idea here : > <http://mywebpages.comcast.net/bl.bachman/vanagon.html> but note the > link is broken. > > Last night I replaced the green refrigerator LED with a blue one. It > was a very easy procedure (detailed below) and has two benefits: > The blue light stands out from the other red,green,yellow colors, so > it's easier to tell at a glance if the fridge is on, and secondly, > the blue LED is so much brighter than the old green one that you can > actually see variations in the pilot flame strength. For example, I > can now tell if the flame is going to die out after lighting it when > I release the gas button. With the old green LED I couldn't see > those variations. > > > Time: about 1/2 hour > Cost: about $3 for a blue LED. > Tools: screwdrivers, soldering iron. > > Instructions: (this was on an 85 Westy Full camper, YMMV): > > 1. Under sink cabinet there is a white electrical connector that > connects the monitor panel, Gently disconnect it. > 2. Remove two screws from monitor panel. > 3. Pull monitor panel out. > 4. The black strain relief clip on the back can be removed with a > small flat blade screwdriver. It can be re-used, so be gentle. > 5. Remove the circuit board. Look closely inside the green LED that > you are to remove. Inside you will see an asymmetrical pattern of > connections. Remember which one is on top. > 6. Hold the LED in one hand, applying gentle pressure away from the > circuit board. Using a soldering iron, heat each of the connecters > on the back of the board while pulling. The LED should pop free. > 7. Cut the leads on the new blue LED to match. > 8. Look inside the blue LED and (remember step 5?) figure out which > side goes up. > 9. Re-insert the blue LED into the holes, and while heating the > solder from the other side apply gentle pressure. It should go right > back in. > 10. Install as the reverse of removal. > > Note: most blue LEDs should not require that you change the resistor, > although be aware that modern LEDs are much more efficient than the > 1985 models, so your new Blue one may be much brighter than the old > one. >
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