My CDJ-800MK2 powers on and will constantly load / eject on it's own even though there is no CD present inside of it.

SOURCE: I'm having a problem with my CDJ 800. Loading ejecting

Basic DVD, CDrom Troubleshooting
wrong disk ,disk error,
First Clean the lens:
http://www.ehow.com/how_2036275_clean-lens-dvd.html

wont open, wont close, makes clicking/grinding noises etc.
http://www.llamma.com/xbox/Repairs/thompson_dvd_tray.htm

SOURCE: CDJ 800MK2

call up pioneer support and ask them for the "switch that goes behind the cue button". it's about 2 dollars and when they ship it to you take it to your local audio repair center and it will take the guy about 20 minutes to unsolder the current switch and put the new one in...

SOURCE: When my cdj turntable is

Your CD tray is damaged, or the loading mechanism/motor is damaged - or both. Unfortunately, not an easy fix. You'll need to take it to a service center for repair.

- Optic
Digital Analog Therapy
www.repairny.com
www.1200s.com

Ginko

• 19396 Answers
• Posted on Mar 14, 2009

SOURCE: Spilled coke on my CDJ 800MK2

Clean all the rubber and plastic parts with humidified towels, clean all teh metallic parts with 70% isopropyl alcohol solution, to prevent oxidation.
Be careful no liquid is being dropped or leaking inside unit when cleaning.

If coke had been spilled inside the unit, on the circuits, you will need to take apart the unit and dry well using an hairdryer from distance , if circuits are sticky, use cotton and pure isopropyl alcohol to clean after drying.

SOURCE: cdj-800MK2 jog problem

From the video, it just looks like there might be some debris/dirt underneath the platter. There is a sensor pad under the platter, and if there is anything disrupting the pad, you'll have those issues.

Try opening her up, and cleaning her out. Or take her to a service center for a professional cleaning.


- OPTiC

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