Motorola MVME2603-1121A, Installation And Use Manual

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Hardware Preparation and Installation
1-43
1
!
Warning
Dangerous voltages, capable of causing death, are
present in this equipment. Use extreme caution when
handling, testing, and adjusting.
3. Remove the filler panel from the card slot where you are
going to install the MVME2603/2604.
Ð If you intend to use the MVME2603/2604 as system
controller, it must occupy the leftmost card slot (slot 1).
The system controller must be in slot 1 to correctly initiate
the bus-grant daisy-chain and to ensure proper operation
of the IACK daisy-chain driver.
Ð If you do not intend to use the MVME2603/2604 as system
controller, it can occupy any unused double-height card
slot.
4. Slide the MVME2603/2604 into the selected card slot. Be sure
the module is well seated in the P1 and P2 connectors on the
backplane. Do not damage or bend connector pins.
!
Caution
Avoid touching areas of integrated circuitry; static
discharge can damage these circuits
5. Secure the MVME2603/2604 in the chassis with the screws
provided, making good contact with the transverse mounting
rails to minimize RF emissions.
6. On the chassis backplane, remove the
INTERRUPT
ACKNOWLEDGE
(IACK) and
BUS GRANT
(BG) jumpers from
the header for the card slot occupied by the
MVME2603/2604.