Question about Pioneer DV-737 DVD Player

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Replacement part Would like to purchase circuit board that contains the motor drive IC for the DV-737 Pioneer Player. Numbers on board are : VNP 1779-B, Label VQE Vide Quality Enhancer. Dimension 9.25" x 4.5". Thanks. P. Perry

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@Pepdiauq did you manage to locate a new board? I think we've got the same problem! Eject wont work although motor is fine. tracked it down to a M56788FP chip (possibly).

Posted on Feb 28, 2010

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Posted on Jan 02, 2017

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Solution for Pioneer DV-C36 Multi Disk DVD player - tray door will not stay open.

My player would open the disk tray when the open button was press but when the tray was fully open it would retract
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I found a poor connection at the ribbon cable connector was causing this problem. A seven conductor ribbon cable
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3. Remove the front panel - undo large ribbon and wire connections on right, remove screws left and right, release
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Use a multimeter to confirm there is an open or poor connection in the ribbon cable connector.

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