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| Sony AC3 RF demodulator https://forum.lddb.com/viewtopic.php?f=24&t=10392 |
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| Author: | mancub [ 05 Jun 2022, 13:04 ] |
| Post subject: | Sony AC3 RF demodulator |
I have the above and pioneeer 1020 and 925LD I connect Dogital out from demod to Digital in in Receiver and RF Input from Demof to RF Output on LD I can get picture but no sound. I am sure its to do with input settings on 1020. Anyone have any idea? All DVD/BD are all connected Regards Praf |
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| Author: | admin [ 05 Jun 2022, 15:56 ] |
| Post subject: | Re: Sony AC3 RF demodulator |
Quick checks:
Julien |
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| Author: | ldfan [ 05 Jun 2022, 18:23 ] |
| Post subject: | Re: Sony AC3 RF demodulator |
You probably need to assign a digital input to whatever analog input you have connected the LD player to. Assuming this is a Pioneer, VSX-1020-K, these are the default assignments of the digital ins (black dots represent what analog inputs can be assigned a digital input)….  If you have the manual for your AV Receiver, pages 40 & 41 explain how to adjust the assignments or simply match up what the chart says. Hope this helps. |
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| Author: | cplusplus [ 06 Jul 2022, 03:56 ] |
| Post subject: | Re: Sony AC3 RF demodulator |
On a side note, here is what one looks like inside. Demod IC is PM4007A. Attachment: MOD-RF1.jpg [ 451.92 KiB | Viewed 1355 times ] |
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