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| Looking for Lecroy Waverunner Xi series service manual |
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| 2N3055:
--- Quote from: Kirkhaan on September 09, 2018, 03:09:02 pm --- --- End quote --- Glad you made it work again. I have a question: how loud (acoustically) the scope is? Thanks! |
| Kirkhaan:
I don’t have a SPL meter here. So an accurate answer I cannot provide. At start-up the fan’s go to full speed for a couple of seconds. That sounds really like it is lifting up... 8) But after that they slow down and are (at least for me) not disturbing at all. |
| 2N3055:
--- Quote from: Kirkhaan on September 10, 2018, 06:44:30 am ---I don’t have a SPL meter here. So an accurate answer I cannot provide. At start-up the fan’s go to full speed for a couple of seconds. That sounds really like it is lifting up... 8) But after that they slow down and are (at least for me) not disturbing at all. --- End quote --- Thanks a lot, exact dB not needed, just user experience. Best regards, Sinisa |
| Kirkhaan:
I noticed quite some accumulated dust inside, obstructing good air flow through the heatsinks. I guess this is one of the main reasons for the “overheating” of these scopes that you sometimes reed about. |
| darkstar49:
It’s more than just dust... the fans are underdimensioned... In a normally warm room,it will be mostly Ok, but if you have higher temps and/or bad ventilation, think of replacing them ! |
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