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It is currently 17 Apr 2024, 00:17
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| rein-o |
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Posted: 20 Apr 2021, 17:58
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My guess is the motor or table that holds the disc has moved or slid down somehow.
If they have no prior knowledge to repair LD players then its the same if you do the repairs.
Pics with the top off and wait for others to comment and help before you jump in, these are nice players and are easier to fix than
older ones since the electronics are smaller inside and you have more room to work inside. |
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| cplusplus |
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Posted: 20 Jun 2022, 16:35
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For scopes you can take a look at https://forum.lddb.com/viewtopic.php?f=30&t=8057
For CLD-R7G Side B centering, attach probe to tracking error and play Side B of a LD in test mode with tilt on, but tracking servo off. Adjust until waveform is maximized and even. Turn off test mode and play the disc to make sure it is no longer skipping and apply locking compound. CLD-D406 service manual will have the necessary additional details.
For crosstalk adjustments, you'll need a test disc. Before going down that rabbit hole though, look at step one in CLD-99 service manual. If you adjust tilt offset, mark the original position first.
It is more important to understand how these players work and what the purpose of each servo is and how they all relate rather than blindly following adjustment steps.
happycube archived what I believe to be the most important resource available:
https://www.youtube.com/watch?v=zj8RE1EV_Q4 |
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