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Sat, Mar 3, 07 at 22:06
| The remotes for my Craftsman screwdrive 1/2 hp GDO work only at a very short range; about 2-3 inches away from the unit. I have replaced the batteries, but still no success. The problem was intermittent at first (the remotes worked from the car off and on for a while) now they only work when right next to the unit. Thanks in adavance! |
Follow-Up Postings:
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- Posted by don_1_2006 (My Page) on Mon, Mar 5, 07 at 10:25
| Sounds like your logic board is going bad. |
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| Could it be any type of radio interferance, like from my wireless router? How can I tell my transmitters are working correctly? Otherwise I guess my best bet is to buy a new opener since a new logic board with shipping is near the price of a new GDO. Thanks for your reply. |
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- Posted by don_1_2006 (My Page) on Mon, Mar 12, 07 at 12:46
| It could be from interference. Look at the small LED just to the left of all those white wires. It is flickering rapidly? That would be a sign of interference and you should start unplugging things until it quits doing that. Random flashing is normal. |
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