Question about Serfas TL-ST Seat Stay Bike Light - Black

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Serfas tl-st turns off automatically after a couple of hours of usage

Light turns off by itself

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Why won't my TL1000R start

I think you might have the same problem I had with my 1999 vl1500. it would try to start but would not. turn out I had a bad ground and would not charge. I relocated the charging rectifier to the front of my battery. I found a couple video on youtube. was easy to do and kind of cheap to do. I have not had any more problems with my battery not charging

Jul 12, 2014 | 2003 Suzuki TL 1000 R

1 Answer

Looking for a good plug and play cpu to upgrade from the sempron in the emachine t3616

Memory is RAM, not storage space like the hard drive.

The fastest CPU that fits socket S1 is the TL-68, but I wouldn't put it in your emachine because of heat and power consumption. Maybe give a TL-60 a try? They are only $5 on eBay.

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Interior lights will not turn off

have a load test done on the battery as it appears that it has a faulty cell. 2 hours for an internal light to flatten the battery indicates that the battery is no good as an interior bulb draws around 5 watts and on a good battery that would amount to around 24 hours usage. Besides all the other problems indicate a lower than required voltage.

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1 Answer

Is there an instruction manual for the Serfas USL-3 front light


Serfas, Inc

29752 Avenida De Las Banderas
Rancho Santa Margarita, Ca 92688

T 800.424.0047
F 800.825.9641

Sep 19, 2011 | Cycling

1 Answer

How do you open the front light?

The front light for a CP-323 is easy to open. On the bottom of the light there is a little silver screw...Use a coin to unscrew it.

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1 Answer

1998 ST starts from cold and runs well, but when attmpting to restart the battery appears to be flat and will barely turn over the engine. One hour later, it fired up first time. This has now happened...

It sounds like the alt is having charging problems. A good or new battery will build itself up after it sits by itself. You can take it to Auto Zone and have themtest the charging system while it is running. Does your lights come on automatically when you start the bike? If so check your charging system. Hope this helps please leave a comment.

Feb 24, 2011 | 2000 Triumph Sprint ST

1 Answer

When using my new Serfas floor pump air doesn't go into the tire. The line pressurizes but nothing in the tire itself.

Do you have the connection to the tire valve tight? You must have the connector pushed completely down and the locking lever pushed in the down position. Be sure it can not be pulled off of the valve while pumping up the tire.

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Y sony direct comparator st s444 es 2 does not hold radio stations. Once power has been turned off for more than a couple hours, memorized radio stations are lost. Thank you

You could try looking for a memory retention capacitor on the circuit board. It will be on the board with coils etc. They sometimes are marked on the board. However they look like squashed electrolytic caps. They have a value of between 0.022 and 0.047UF and a voltage of around 5.5 volts. If you see one like that and it's near an IC then you found the trouble, replacement should stop the loss.

May 15, 2009 | Audio Players & Recorders

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Clarion radio is code locked

Leave it SWITCHED ON...UNDISTURBED for as long as it takes to automatically reset itself ( could be up to 24 hours)

Make sure you have the correct code once it has reset itself

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Mitsubishi TV problem

your unit is lack of oscillation! thats why your unit turn off it self! maybe change value of resistors or capacitors... or maybe lost contact to oscillation circuit....

Sep 26, 2007 | Televison & Video

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