What does U1 mean when it appears on the pioneer cld v860 display window and the disc won't play?

SOURCE: U1 FAULT CODE

I had this same problem today.
unplugged it
took off the cover screws ..2 on each side and 3 in back on top

in the middle of the unit there is a white arm with a tab on both sides

it lifts the cd into the middle to be played

the white tab had come out of the slot it was suppossed to be in on the black cd arm

just carefully ease the tab back into the slot and its like new

SOURCE: The lazer unit won't raise up.

Have you checked to see if the units laser assy is returning to home and when its trying to read a disc, is the lens moving up and down , trying to focus? Have you tryed to clean the laser lens? If you have done all this then your units most likly going to need a laser assy or a servo alighnment. If it has to go into A shop for repair, Im afraid it may not be worth it. GOOD lUCK

Marvin

• 85242 Answers
• Posted on Sep 14, 2009

SOURCE: Problem with my Onkyo DX-C380

have u taken the top off and checked to see if the drive belts are in good condition and not loose? that can cause this loading error as well as a hard fault in a component.

SOURCE: My Denon DCM-380 CD player

Hi owsfmiller,

This Err that appears on your CD player is caused by a CD stuck inside the tray. It's most likely that the CDs came off the trays and got stuck inside. Open the chassis of the player using a screw driver. Then, manually turn the driving gear of the CD tray to free the stucked tray. Be careful so the setting of the tray and the laser eye is not change. This should resolve the issues you're getting.

Hope it helps.

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