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It is currently 23 Apr 2024, 07:50
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hellwitch
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Post subject: PROSCAN Player A>B switching problem Posted: 23 Mar 2019, 07:24 |
Shows curiousity |
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Joined: 28 Jan 2016, 11:04 Posts: 17 Location: Hollywood, FLORIDA Has thanked: 4 times Been thanked: 0 time
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I have an PSLD45 that plays side A fine, but as it automatically switches to side B the RPMs increase beyond play speed and then the unit reverts to stop after about 20 seconds of high RPM fruitless spinning. Any thoughts or suggestions? I know...can of gas and and a match. all other functions work perfectly. Manually switching from A to B during play works perfectly as well!
_________________ Billy Conners is my daddy!
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ldfan
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Post subject: Re: PROSCAN Player A>B switching problem Posted: 25 Mar 2019, 05:28 |
Hardcore fan |
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Joined: 28 Jun 2014, 05:59 Posts: 1456 Location: San Francisco, CA USA Has thanked: 425 times Been thanked: 533 times
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I'm quite convinced too that it's most likely a dirty rubber mat on the spindle. I had my newly acquired Mitsubishi M-V7057 serviced today to replace a stretched loading belt and afterwards when I tried an LD I noticed slipping as the disc was spinning up. In addition, the slipping appeared to also prevent the player from wanting to go to Side B as though the machine thought the disc was an "LD Single". I cleaned the mat w/ Intraclean (won't dry the rubber like alcohol), tested again, and everything played correctly as it should. The player is good as new again.
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ldfan
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Post subject: Re: PROSCAN Player A>B switching problem Posted: 28 Oct 2019, 05:44 |
Hardcore fan |
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Joined: 28 Jun 2014, 05:59 Posts: 1456 Location: San Francisco, CA USA Has thanked: 425 times Been thanked: 533 times
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hellwitch wrote: OOOps....fell off the LD wagon for a bit there. The problem described usually occurs with older discs (CX sound), but does occur sometimes with newer discs (digital sound). I'm VERY curious as to why the RPM's increase so dramatically before it gradually (30+ seconds !) comes to a stop! This increase in speed is waaay beyond the normal play speed. Regardless, I will take the cover off the unit and attempt to clean the "mat" . Is there any other product I can use besides Intraclean? I live next to Home Depot! I appreciate the input! Do you hear a squeal as the disc begins its speed up? If so, then you probably need to clean or replace the grip ring. However, I would replace the loading belt first since it could also be that causing the issue since it may not be pushing the spindle motor tight enough against the clamper assembly and thus create slippage because the assembly is not grabbing the disc tight enough.
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