Scanner Boards; Scanner Board Locations - Cablescan 90 Series Reference Manual

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2.0 Setup - Series 90/90HV Pa~e
9
SCANNER BOARDS
Scanner boards are added to the expansion cabinet to increase test point capacity. To add a
scanner board to an expansion cabinet, turn off power and disconnect the power cord. (Power
should be shut off on the entire system.) On a 9-card cabinet, remove the rear panel. On a 32-
card cabinet, the rear panel is split into two halves; remove the panel on the side where the
scanner board will be installed. All scanner boards must be installed consecutively in the card
cage without skipping one. As shown in Figure 7, scanner boards are installed from the bottom
left and inserted from the bottom up. When the top slot is filled, the next board is inserted into
the right hand column starting at the bottom and continuing toward the top. If more capacity is
needed after the last slot has been filled, a new cabinet must be added.
START HERE AND WORK UP
WHEN TOP RIGHT SLOT
IS FILLED, A NEW
CABINET CAN BE LOADED .
WHEN TOP LEFT SLOT
IS FILLED, START HERE
TO FILL RIGHT SLOTS
Figure 7. Scanner Board Locations