Encapsulated PIHER trimmer
ALL trimmers that are built into the Revox B77 or B77 MK II are included.
Due to the age of the machine, it is strongly recommended that these components be replaced.
At the trimmers, the sliding contacts simply rust and break.
You will receive instructions in German and English, with circuit diagrams and a circuit board layout, on which all components to be changed are marked.
The installation instructions describe how the old trimmers are measured with a multimeter.
Then the new trimmers are first set to this resistance value and then soldered in.
In this way, a new measurement can be avoided in most cases.
Soldering skills and basic electronics knowledge must be available!
Precautions:
In the device exist hazardous voltages of 230V!
Please disconnect the main plug!
Please take care that no parts are lost or fall into the device!
I do not take any responsibility for the work done!
This
item is an individually compiled and personalized item for you.
The
installation instructions that you receive as a PDF file are also
part of this item.
A return is unfortunately not possible. We ask
for your understanding.