Manual de instrucciones de Neumann.Berlin Condenser Microohone

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88 043 April 1988
Neumann-Information 1
I
Re: Disassemblina and Cleanina of Neumann Condenser Microohones
The disassembli- of the microphones in amplifiers and capsule head is
described in the operating instructions which are delivered with each
microphone.
Attention:
-~-
It is by no means allowed to tauch with the finger the contact and isolat-
ing elements for the connection of the capsule head. Also the other high
impedance Parts of the circuit may not be touched. 4lready minimum g

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Cleaning the membrane: Every membrane is carefully brushed with a very soft brush with distilled water. The water with the dissolved dirt tan then be removed with very soft blott ing-Paper. This procedure has to be repeated several times unt il the capsule is really clean. Those capsules which cannot be cleaned by this method have to be exchanged. Cleaning the membrane by means of solvents is not allowed These solvents are too thinly liquid and fugitive. For careful cleaning then no time