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It is currently 19 Apr 2024, 12:54
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je280
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Post subject: Re: Pioneer CLD-D515 Tray issues Posted: 01 Oct 2018, 20:24 |
Hardcore fan |
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Joined: 13 Sep 2012, 23:14 Posts: 1199 Location: United Kingdom Has thanked: 265 times Been thanked: 259 times
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A few electronic supply companies (& model shops for radio control gear etcetera) sell belts though in the UK we have lost a few over recent years - Maplins among them. If struggling though on the RS UK site under "Drive Belts & V Belts" they might have something that suits. Good luck, hope you can spin the big discs on your player soon . Cheers.
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ldfan
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Post subject: Re: Pioneer CLD-D515 Tray issues Posted: 09 Dec 2018, 08:42 |
Hardcore fan |
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Joined: 28 Jun 2014, 05:59 Posts: 1454 Location: San Francisco, CA USA Has thanked: 422 times Been thanked: 533 times
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gavbrad wrote: Now the problem is when you put a disc in it picks it up, there’s a wering noise then it spits the disc out and displays “U1” on the front of the machine.
When you replaced the belt, did you also clean the gear assembly to clean off any residue (as well as the belt itself due to finger oils) with alcohol? The whirring noise you are hearing is most likely slippage of the belt. So cleaning off w/ alcohol should fix the problem. In addition, another cause can be mechanism that raises the spindle motor could need some additional grease.
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gavbrad
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Post subject: Re: Pioneer CLD-D515 Tray issues Posted: 09 Dec 2018, 11:53 |
Knows how to post |
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Joined: 30 Sep 2018, 07:26 Posts: 8 Location: United Kingdom Has thanked: 0 time Been thanked: 0 time
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I just replaced the belt didn’t clean anything. What kind of cleaning alcohol would you recommend? Kind of update Was having another look at it this afternoon just incase I did something stupid yesterday everything seems in place will get some alcohol and grease in the week. I also stumbled on this YouTube video https://youtu.be/vZe8FG0dp9wThis is the exact same problem I have if it’s any help
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ldfan
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Post subject: Re: Pioneer CLD-D515 Tray issues Posted: 10 Dec 2018, 03:28 |
Hardcore fan |
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Joined: 28 Jun 2014, 05:59 Posts: 1454 Location: San Francisco, CA USA Has thanked: 422 times Been thanked: 533 times
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signofzeta wrote: I don’t use alcohol on the belt since alcohol dries everything out. I just use dish soap and water. I always felt one swipe of alcohol on the belt wouldn’t dry it up that much so I assume it would be fine. Multiple cleanings with alcohol I would agree would really dry it out. Also, I actually use Intraclean for tape decks as my cleaning solution for belts but good luck finding it anymore since it’s been out of production for quite some time. In any case, this whirring issue could still be the new belt having a larger diameter than spec or the raising mechanism needing more grease. I also have a whirring issue on my two Denon, LA-3100s’ (CLD-D701 clone) but only when the players have no disc in them and only during start up. I found the issue in my case to be a stronger than usual magnetic clamper that makes the mechanism struggle to separate it from the spindle. After the player warms up and has been playing a disc, it starts to smooth out the rest of the time. But of course, the issue returns after the player sits around unused for a period of time.
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rein-o
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Post subject: Re: [CLD-D515] Tray issues Posted: 28 Dec 2018, 16:05 |
Jedi Master |
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Joined: 03 May 2004, 19:05 Posts: 8105 Location: Dullaware Has thanked: 1219 times Been thanked: 844 times
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gavbrad wrote: Yeah the belts are the same. I was giving it another go and found that the first drive wheel after the motor was sticking so took it out cleaned it put it back and it’s started to work again. It’s a little temperamental some heavier discs like Commando won’t load but getting there. Would more cleaning and greasing help? You aren't greasing the belt are you??? You never want to grease the belt or pulley where they touch, the belt will slip and won't work.
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ldfan
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Post subject: Re: [CLD-D515] Tray issues Posted: 28 Dec 2018, 17:17 |
Hardcore fan |
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Joined: 28 Jun 2014, 05:59 Posts: 1454 Location: San Francisco, CA USA Has thanked: 422 times Been thanked: 533 times
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gavbrad wrote: Yeah the belts are the same. That’s the problem. Belt is too loose. You need to get a belt with the proper spec diameter. You’re losing torque by continuing to use this oversized belt. Also, what rein-o said. No grease on the belt/pulley portion although I don't think that is what you did but have to make sure anyway.
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