Black Box KV3000 User Manual download pdf (Page 101)

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SERVSWITCH™ AND SERVSWITCH ULTRA™

E.2 The Installation Procedure

CAUTION!

Installing the ServSwitch Overlay Option Board requires almost

completely disassembling the ServSwitch or ServManager. This can be

complicated and time-consuming, and it is possible to damage the Serv

unit. We recommend that you let us install the Board for you at our

factory—call Black Box to arrange this.

If you do install the ServSwitch Overlay Option Board yourself, take

every reasonable caution against static electricity. At the very least,

discharge yourself on a metallic surface before touching the Board; if

possible, stand on an anti-static mat and wear a grounding strap or anti-

static gloves.

Also, you will be removing many screws during the course of the

installation. These screws are different lengths and sizes, so note

carefully which type of screw goes in which screwhole.

To install the ServSwitch Overlay Option Board in a ServSwitch or ServManager,

take these steps:

1. Make sure the Serv unit is turned OFF, unplugged, and disconnected from all

other devices.

2. Unscrew and remove the screws that fasten the wraparound top-and-side

cover to the Serv unit. On the mini ServSwitch models, there are two of these

screws, one on each side. On the other ServSwitch models, there are six of

these screws: four on top and one on each side. On the ServManagers, there

are eleven of these screws: two on top, three on each side, and three self-

tapping screws at the top of the back plate.

3. Remove the Serv unit’s top cover.

4. Unscrew and remove the three screws that fasten the back panel to the

bottom panel. On the ServManager and on mini ServSwitch models, these

protrude from the back panel. On the other ServSwitch models, they are

countersunk and are on the bottom panel. See Figure E-1 on the next page.

5. Unscrew and remove the screws on the Serv unit’s bottom panel that fasten

the unit’s PCB(s) to the panel. On the ServManager and mini ServSwitch

models, there are two of these; on the other ServSwitch models, there are

three. See Figure E-1 on the next page.

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Black Box KV3000 User Manual Page 101