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bagpuss22
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Post subject: Re: Pioneer DVL-909 Tray Removal Posted: 16 Dec 2018, 02:51 |
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Joined: 02 Jun 2018, 00:54 Posts: 12 Location: United Kingdom Has thanked: 0 time Been thanked: 1 time
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Can anyone confirm the values of R101 and R103? R103 (right) I assume is 4.7ohm 5w? R101 (left) I assume is 1/2 or 1W? Note: R101 is across the AC input.
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bagpuss22
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Post subject: Re: [DVL-909] Tray Removal Posted: 18 Dec 2018, 20:21 |
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Joined: 02 Jun 2018, 00:54 Posts: 12 Location: United Kingdom Has thanked: 0 time Been thanked: 1 time
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OK! R101 (OC), R103 (OC) replaced. D101 (OC on Negative side) replaced. Q101 (SC) replaced. Rebuilt and now the unit is running again!
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bagpuss22
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Post subject: Re: [DVL-909] Tray Removal Posted: 19 Dec 2018, 02:02 |
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Joined: 02 Jun 2018, 00:54 Posts: 12 Location: United Kingdom Has thanked: 0 time Been thanked: 1 time
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Hi there, I have no idea how it was damaged as I bought it as a non-working item in the hope that I could fix it. I like tinkering with things that have a possibility of being repaired. I recently had a Pioneer CLD-D925, again that was non-working, and after a replacement Slider Motor Holder and belt the unit worked really well. I already have a Pioneer CLD-D925 and thought this would be a decent unit to complement it.
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laserpaal
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Post subject: Re: [DVL-909] Tray Removal Posted: 02 Jan 2019, 20:28 |
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Joined: 15 Apr 2012, 10:36 Posts: 544 Location: Norway Has thanked: 9 times Been thanked: 17 times
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rein-o wrote: I just remembered reading that there is some type of piece you have to clip out. Can't remember if that's for this player or another player, please do a a search to find out which player that was.
Could have been the 919?? or??? If I remember it was a DVL player but not sure of yours. I remember talks about the NTSC/PAL DVL-909 being different in terms of the power supply layout, correct me if I'm wrong. You are right about a component that needs to be clipped out. It's the D105, next to the fuse on the DVL-909. It function as an arc suppressor to protect the circuits, as I have been told by Kurtis Bahr. Leaving it out doesn't protect the player, so it should be replaced.
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yaffle2345
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Post subject: Re: Pioneer DVL-909 Tray Removal Posted: 03 Mar 2019, 15:45 |
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Joined: 03 Mar 2019, 15:15 Posts: 88 Location: United Kingdom Has thanked: 7 times Been thanked: 14 times
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bagpuss22 wrote: I have a Pioneer DVL-909 that has a PSU failure, no power. It seems to be in DVD mode as if I hand wind the motor the DVD tray will pop out. My question is how can I manually get the LD tray to pop out so that I have access to the PSU?
I am in exactly this pickle myself. But you go on to say: bagpuss22 wrote: OK seem to have sorted this, moving the lower pickup back to the middle now allows the main tray to open! I've tried winding the laser (I think it's the DVD one) both half way back, and right back into its 'cage', but this doesn't seem to affect anything - turning the belt pulley at the front still only moves the DVD tray. I'm wondering if it's the position of the yellowy-white plastic piece in this picture (not my picture): (right-click and View Image - can't work out how to embed it!) Mine seems to be in the opposite position to this picture - ie to the left - but I cannot work out what else needs to be pushed, pulled, or turned in order to allow it to move to the right. Any help would be gratefully received
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yaffle2345
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Post subject: Re: Pioneer DVL-909 Tray Removal Posted: 07 Mar 2019, 19:45 |
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Joined: 03 Mar 2019, 15:15 Posts: 88 Location: United Kingdom Has thanked: 7 times Been thanked: 14 times
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yaffle2345 wrote: (right-click and View Image - can't work out how to embed it!) Mine seems to be in the opposite position to this picture - ie to the left - but I cannot work out what else needs to be pushed, pulled, or turned in order to allow it to move to the right. Any help would be gratefully received No advice..? I'm going to have to start dismantling the whole thing at the weekend if I can't slide the tray out, and I really don't want to do that
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yaffle2345
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Post subject: Re: [DVL-909] Tray Removal Posted: 17 Mar 2019, 18:19 |
Honest fan |
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Joined: 03 Mar 2019, 15:15 Posts: 88 Location: United Kingdom Has thanked: 7 times Been thanked: 14 times
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For what it's worth, I did find out how to slide out the big tray on a powerless machine, which I'll share here for posterity... Wind in the small tray using your finger on the white pulley with the belt around it, then keep on winding. Very slowly this will start raising up the whole laser assembly. Keep going and when this is fully raised, the white plastic item pictured in my previous post is then free to move from side to side. Push it towards the centre of the player (actually the spring may pull it that way, I can't recall now), then begin winding the pulley back in the other direction. The laser assembly will drop, and after that keep on winding and the big tray will come sliding out. Hey presto, I have access to the power supply board. I might be asking a question or two about that later once I've done some tests
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