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power supply for the DVL909 pioneer helpppppp

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avio

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Sep 17, 2010, 5:57:20 PM9/17/10
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Hello i,m from Holland and searching for solloutions to repair the european
power supply for the DVL909
the fuse blows out directly.
mabey somebody has the technical scheme or a repair manual.
The hardest problem that i have encounterd is to open the
laserdisc Tray.
Please send me your reply

Tnx Milo.

Grasshopper

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Sep 17, 2010, 7:59:09 PM9/17/10
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Its Diode D105 on the power supply just clip the one leg and insert a
new fuse and you should be good too go. You will have to replace it
later to protect the circuits but you can run the machine just fine
for now.

I can get you the part#

Laserte...@yahoo.com

mscott

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Sep 18, 2010, 1:14:07 AM9/18/10
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A shorted D105 UK1V26 is the likely culprit. If the fuse still blows,
it's probably the diode bridge D101 D2SB60F4004. Both are near the
large capacitor C111.

I have a Pioneer Karaoke player that had both parts shorted.

Take a look at this old thread:

http://groups.google.com/group/alt.video.laserdisc/browse_thread/thread/57010a772d6d0f41


Mike

Grasshopper

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Sep 18, 2010, 2:54:50 PM9/18/10
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Also, the tray depending if you have a CD in it or a Laserdisc/ DVD.

If you have a laserdisc please remove the top cover look under the
left front of the tray you should see a pulley with a belt, just turn
it "ClockWise" And the Whole tray should start to move toward to open.

****NOTE*****If Not, then I will have to explain further to you on how
to position the laser optics etc to open the tray as there is a CD
position and DVD position then only the small tray will come out.

Duane Cummins (MI)

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