Question about Sanyo Video Cameras

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My SANYO 8mm camcorder is frozen on a (DEW) indicator flashing in the viewfinder, I can not do playback or other functions, my question is. Is their a way to baypass the (DEW) indicator?

Posted by Pete Aparicio on

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john h

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My video cam doesnt eject my cartridge once i played it.it turns off and never stops beeping


The short beep and shut off indicates that the camcorder is not loading up. it could be a faulty head cylinder motor / loading motor or the safety mechansim faulty. you will need a lot of expertise to open and check within as the job involves delicate touch. Check if the dew switch is on if so just keep the camcorder in a warm place for some time and try. If the cylinder is not rotating then it is the failure of the drive or the hall ics. check this out with a tech hand. Good day

Jun 24, 2010 | Sony 8mm Stantard Grade 120 Minute...

2 Answers

Dew light


Dew is likely to form in the following circumstances: ?When moving the camcorder from a cold place to a warm place. ?When placing the camcorder in a cold room which is then heated rapidly. ?When moving the camcorder outdoors from an air conditioned room or car. ?When placing the camcorder in the direct path of air blowing from an air conditioner. ?When placing the camcorder in a humid room. Dew will gradually form on the head drum of your camcorder and make the video tape stick to the head. This causes damage both to the head and the tape. When dew forms, recording and playback may not function properly. When ?DEW? flashes, remove the cassette,leave the cassette compartment open,and wait for a few hours to allow the camcorder to acclimatise to the surrounding temperature. To use the camcorder again, turn on the power after waiting for a few hours. Be sure that ?DEW? has disappeared. Do not insert a cassette while ?DEW? is flashing; this may result in damage to the tape.

Aug 03, 2007 | Sharp Viewcam VL-Z1 Mini DV Digital...

3 Answers

"Dew" sitting on my Video Camera


Dew Formation
What is “dew formation”?
When cold water is poured into a glass,
dew drops form on the glass. This clinging
of water drops is called dew formation.
When dew forms in your camcorder.
Dew will gradually form on the head drum
of your camcorder and make the video
tape stick to the head. This causes
damage both to the head and the tape.
When dew forms, recording and playback
may not function properly.
Dew is likely to form in the following
circumstances:
—When moving the camcorder from a
cold place to a warm place.
—When placing the camcorder in a cold
room which is then heated rapidly.
—When moving the camcorder outdoors
from an air conditioned room or car.
—When placing the camcorder in the
direct path of air
blowing from an air
conditioner.
—When placing the
camcorder in a
humid room.
How to prevent trouble.
When using the camcorder in a place
where dew is likely to form, allow the
camcorder and the video tape to
acclimate to the surroundings for about
one hour.
For example, when bringing the
camcorder indoors after skiing, place it in
a plastic bag.
1Be sure to tightly seal the plastic bag
containing the camcorder.
2Remove the bag when the air temperature
inside it reaches the temperature
of the room.
“Dew” warning feature
If dew forms, the word “DEW” flashes on
the screen, and the power will automatically
turn off in approximately 10 seconds.
Plastic bag
1If “DEW” flashes, remove the cassette,
leave the cassette compartment open,
and wait for a few hours to allow the
camcorder to acclimate to the
surrounding temperature.
2To use the camcorder again, turn on the
power after waiting for a few hours. Be
sure that “DEW” has disappeared.
3Do not insert a cassette while “DEW” is
flashing; this may result in damage to
the tape.
4Since dew forms gradually, it may take
10 to 15 minutes before the dew
warning feature engages.

Mar 13, 2009 | Sharp Viewcam VL-Z5U Mini DV Digital...

3 Answers

Bypassing dew sensor on a Sharp VL-Z7 mini DV


- the solder joints to the DEW Sensor were "cold joints" which means that the solder joint is defective - is not a sound joint. This means that with temperature variation, the solder joint can intermittently separate and break the circuit, causing the DEW Indicator to come on and completely shut down the camera. The first problem I had with the camera was on a cold day, so it seemed to make sense.

Here is a picture from the perspective of the tape cover being at the top of the picture and the rest of the camera at the bottom. The dew sensor will be on your left.

go to:
http://omlets.tripod.com/sharpdew.jpg
Then, get a real slim soldering iron with a fine point. Open the tape cover and take the tape out. Get a strong light to shine down into the mechanism.

If your camera is like mine was, you may see a brownish material on or around the solder joint - this is flux used in soldering which was applied too heavily, and not heated long enough to burn off. The joint therefore doesn't quite connect the dew sensor to the terminal post - depending upon heat/cold ambient conditions, sometimes it makes contact and sometimes it doesn't .

Heat up the soldering iron - make certain the point is tinned (has a thin film of solder on it). Carefully just touch each solder joint for a couple of seconds - just enough for it to melt, and then quickly remove the soldering iron. You don't want to leave the iron in contact with the solder too long or it may melt other insulation around the terminal. This all probably sounds more complicated than it really is - but it really is just a 5 minute operation. If you've not done much soldering, and feel uncomfortable about trying it, you may want to take it to a radio, tv or computer repair shop and ask them to do it for you.



Jan 25, 2009 | Sharp Viewcam VL-Z7U Mini DV Digital...

1 Answer

Hello...


xiii
Dew Formation
What is “dew formation”?
When cold water is poured into a glass,
dew drops form on the glass. This clinging
of water drops is called dew formation.
When dew forms in your camcorder.
Dew will gradually form on the head drum
of your camcorder and make the video
tape stick to the head. This causes
damage both to the head and the tape.
When dew forms, recording and playback
may not function properly.
Dew is likely to form in the following
circumstances:
—When moving the camcorder from a
cold place to a warm place.
—When placing the camcorder in a cold
room which is then heated rapidly.
—When moving the camcorder outdoors
from an air conditioned room or car.
—When placing the camcorder in the
direct path of air
blowing from an air
conditioner.
—When placing the
camcorder in a
humid room.
How to prevent trouble.
When using the camcorder in a place
where dew is likely to form, allow the
camcorder and the video tape to
acclimate to the surroundings for about
one hour.
For example, when bringing the
camcorder indoors after skiing, place it in
a plastic bag.
1Be sure to tightly seal the plastic bag
containing the camcorder.
2Remove the bag when the air temperature
inside it reaches the temperature
of the room.
“Dew” warning feature
If dew forms, the word “DEW” flashes on
the screen, and the power will automatically
turn off in approximately 10 seconds.
Plastic bag
1If “DEW” flashes, remove the cassette,
leave the cassette compartment open,
and wait for a few hours to allow the
camcorder to acclimate to the
surrounding temperature.
2To use the camcorder again, turn on the
power after waiting for a few hours. Be
sure that “DEW” has disappeared.
3Do not insert a cassette while “DEW” is
flashing; this may result in damage to
the tape.
4Since dew forms gradually, it may take
10 to 15 minutes before the dew
warning feature engages.

Oct 22, 2008 | Sharp Viewcam VL-Z7U Mini DV Digital...

2 Answers

8mm Samsung camcorder: choppy playback


This seems like a tape playback problem. Can you look at the output of the tape in the camera directly into a monitor? And checking the tapes on another machine would also be good.

The fast movement breakup can be something in the playback circuitry of the camera. It may not show up in the viewfinder. Also yo umay try repacking the tape. Fast forward it to the end and rewind it all the way.

Oct 03, 2008 | Video Cameras

2 Answers

Camcoder


There have been several compaints about this dew issue. I recommend calling Sharp.

Support: (800) 237-4277

May 03, 2008 | Sharp Viewcam VL-Z7U Mini DV Digital...

3 Answers

Flashing "DEW" Indicator shutting down the viewcam


I don't know if this will help, but when I leave the camera open with no tape in it for a day or so, "dew" goes away. Now I just store it open without a tape in it and have never had this problem again.

Hope this helps.

Feb 26, 2008 | Sharp Viewcam VL-Z7U Mini DV Digital...

2 Answers

Dew


was the unit exposed to the cold? you just have to wait it out if so otherwise you have a bad sensor.
good luck
please mark the post with a fixya

Feb 08, 2008 | Sharp VL-E685U 8mm Analog Camcorder

1 Answer

Can't record or playback


when the red light flashes the camera either has a fault with tape mech or the lens unit. This should be checked by a panasonic technician.

Jun 15, 2007 | Panasonic PV-DV103 Mini DV Digital...

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