Author
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Topic: Titan Supersound super 8 problems
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Martin Baumgarten
Junior
Posts: 7
From: Plattsburgh, New York USA
Registered: Jul 2011
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posted August 24, 2011 03:31 PM
Is there any static sound coming from the speaker? Does it seem like the static or hum increases from the speaker when you turn up the volume? If so, that means the amplifier is working. In that case, then check the magnetic playback head....it might need serious cleaning. If it's plugged up with magnetic oxide then it just won't playback any sound. You can use cotton swabs dipped in Isopropyl Alcohol to remove the oxide, or tape recorder head cleaner. If there's lots of oxide, you'll notice a decent brown deposit on the cotton swab bulb. Clean it until there's nothing left, then wipe it with a cotton swab that has been sprayed with Silicone Spray (from your hardware dept store). This should clear up the problem...if not...then it could be a wire break from the mag head to the amplifier, or the mag head is worn out. Heavily played projectors, especially those that had films played on them that were lacking in film lubrication, wear the playback heads down after many years or film runs. Only way to fix that is to replace the head.
As for running too slow, you can adjust this via the two potentiometer speed controllers on the main circuit board. They will often either be on the main board where the 18/24fps switch is, or on an adjacent board....look closely, as they are sometimes labels via small print on the circuit board. Use a plastic tip screwdriver to adjust it and rotate clockwise to speed up the film for each setting. Since the Titan was made under that brand name by another company, there could be all kinds of variations in this. There might only be one potentiometer to control both speeds. I believe CHINON made this projector. Good luck.
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