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ARCHIVED FORUM -- April 2007 to March 2012 READ ONLY FORUM
This is the first Archived Forum which was active between 17th April 2007 and
1st March February 2012
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Martin, I am planning to tackle the switch question tomorrow. Right now the Beogram 4000 is all back together and from memory it seems to me that there are 4 or more wires going to this switch. (I may well be mistaken.) However, if there are more than 2 wires, which one do I solder off? I am asking now so that I might have an answer before I start this
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Martin, Sorry for the confusion with the multiple switches. No I did not try soldering off one of the switch leads, but I most certainly will if this is what you want me to do. However, I thought the purpose of the switch was to lower the voltage once the tonearm reached the record. As such wouldn’t defeating the switch guarantee the fuse would
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Martin, Thank you for all the information. However, there is a problem. The tonearm only once made it to the record before the fuse blew out of 6 tests. Thus I can not test the voltage after the tonearm is fully down because it doesn’t make it that far before blowing the fuse. I can test the voltage at the switch to see if it is at 0 as you mentioned
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Hi Derek, You were exactly correct, the tonearm and sensor were slightly out of adjustment. A tiny nudge of the sensor to the left and the arms are parallel again. Thank you so much for such an easy fix. Jeff
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Hi Martin, The results are in. With the lead disconnected and the multimeter in place I got a reading of -.34 amps . A second test had a reading of -.33 amps . After each test within a second or two the fuse blew. Is this the result you were looking for? Assuming that I need a replacement solenoid, could you kindly supply the part number? I have searched
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Hi Graham, The seller was mistaken about the jacks. I have an external RIAA pre-amp for my Beogram 8000 which I use successfully with my Beomaster 4500. Thank you for the information. Jeff
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I am considering a BeoCenter 9300 purchase, however the owner insists that there are NO input jacks on the BeoCenter 9300. I was planning to use the 9300 in conjunction with my Beogram 8000 with power converter. I checked the User’s Guide in the BeoWorld reference library and it says that there is a choice of: Radio, Tape, CD, Phono, Tape 2, &
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Hi Martin, Will do. What sort of numbers do you expect from this test, that is what would be normal and what would be out of range, or a definite sige of a problem? Jeff
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Martin, I hope that you will forgive yet another question, but how do I measure the solenoid current? Jeff
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Hi Martin, The switch that you had circled in green engages first then the other two switches are activated in a delayed fashion. As such, it appears to me that all switches are working properly. I managed to get the arm to drop repeatedly in order to check the switches, carefully raising the arm within a second or so and the fuse did not blow . On
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