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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Nakamichi MB4-S - 7 Disc Music Bank System - Load Mechanism Fault
I have a Nakamichi MB4-S 7 CD Changer which I'm having problems
reassembling. I opened it up to clean the lens, and when I accidentally inverted the unit, a horizontal metal bar inside the changer unit came loose. Symptoms now are ERR a few secs after power on. I can't see what this horizontal bar is supposed to be doing and how it fits exactly. I assume it has something to do with selecting one of the 7 plastic trays - as at present, the tray load and eject isn't working without it in place. The bar has a V shape notch in one end and the other end looks something like the tail of a J - along. The horizontal (ie between the two side pieces described above, it must be about 4" long and .25" wide. I can force the unit to eject the tray but not return it. Can someone please advise where the central bar should go? I think it's the same mechanism as used on the CD ROM changers at that time. -- David Longley |
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