CHD 8-440, Руководство по установке

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VP330-KBD
Roland VP-330 MIDI Interface
Model 8-440 ver. 1.0
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No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
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Pic. 2.3.2
b) Clean the edge of both holes with small rasp or with point of bigger drill after drilling. Clean all
iron sawdust and rasping from the inside of the instruments , they can cause short circuits or
serious electrical damage if left in the instrument. Please clean the instrument carefully!
c) Insert tumbler switch into the 6 mm hole on the panel (from inner side) and fix the switch to the
panel with two nuts (pic. 2.3.3). The switch must be positioned so that the not-connected lead of the
switch is near the instrument’s rear panel (pic. 2.3.4).
Pic. 2.3.3 Pic. 2.3.4
d) Insert LED holder into 6,5 mm hole on the panel. Plant lock ring of LED holder to bi-color LED
on bunched cables. Then insert two-color LED into holder (from inner side) and fix it by over-thrusting
of the ring on the holder (pic. 2.3.5).
e) It is suitable to label the LED and the switch ("MIDI - ON" for example) with self-adhesive foil
glued near to the sockets on the instrument’s panel (pic. 2.3.6).
Pic. 2.3.5 Pic. 2.3.6