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| admin |
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Posted: 27 Dec 2019, 02:38
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niceonept wrote: My trusty old Pioneer CLD-D515 has developed a fault in that it is refusing to play the digital sound from any of my discs - it outputs analogue sound only.
The CLD-D515 doesn't have a Digital output, I suppose it gets converted to analog and should output on Analog L/R?
Julien |
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| signofzeta |
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Posted: 27 Dec 2019, 03:16
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My trusty old Pioneer CLD-D515 has developed a fault in that it is refusing to play the digital sound from any of my discs - it outputs analogue sound only.
The CLD-D515 doesn't have a Digital output, I suppose it gets converted to analog and should output on Analog L/R?
Julien
That’s how every player that had Digital Sound did it until they started adding digital outs.
I think he means the player doesn’t use the track at all. This can potentially occur if the grip ring slips but other than that I have no ideas. Since CDs are affected I’d say this isn’t that.
So what does a CD do? Does it play and track and all that and just lacks sound? |
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| signofzeta |
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Posted: 27 Dec 2019, 04:47
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So it still allows you to switch to the Digital track, but it’s just silent?
In that case I would look for failing capacitors in the audio section. |
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| admin |
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Posted: 27 Dec 2019, 06:31
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You would need to buy the Service Manual (we don't have it yet) online and check the schematics around the audio section with a tester for a broken path.
Julien |
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| happycube |
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Posted: 27 Dec 2019, 08:11
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The 315 should be close enough, aside from lack of PAL analogue audio support and dual-side play. It'll almost certainly be based on the same motherboard, so everything about digital audio should be identical.
https://manuals.lddb.com/LD_Players/Pioneer/CLD/CLD-S315/CLD-S315-EN-Service%20Manual.pdf |
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| ldfan |
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Posted: 27 Dec 2019, 10:48
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I think based on the front panel design, the 515 might be a derivative of the 504. Here is the link for the service manual...
https://manuals.lddb.com/LD_Players/Pioneer/CLD/CLD-D504/CLD-D504-EN-Service-Manual_Scan.pdf
Also, are you using the Scart or RCA outputs to connect the player to your system? |
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| krbahr |
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Posted: 28 Dec 2019, 00:20
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| There is a service manual with parts lists, schematics, and adjustment procedure. The other is a service guide with block diagrams and descriptions of how the player works. You need schematics to check power to the D/A’s and output op amps or open signal lines. |
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| happycube |
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Posted: 28 Dec 2019, 05:53
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| RRV1603 is the AC3 addendum - There is a guide for the S104 (RRV1188) that I'd like to get someday if it ever pops up somewhere, but I don't know if there's an equivalent for the 504/515/604. |
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Thanks list