Removal And Replacement Procedures - Aristocrat USA MAV500/MKVI Service Manual

USA MAV500/MKVI Service Manual

11.3 Removal and Replacement Procedures

Removal
To remove the I/O Driver Board
1. Open the cabinet door, and switch OFF the machine.
2. Open the logic cage door.
3. Standard Electrostatic Discharge (ESD) prevention procedures should be
followed when removing PCBAs.
4. Release the I/O Driver Board from its connected position using the extractor
handles. Withdraw the board from the logic cage.
5. Place the I/O Driver Board in an antistatic bag immediately.
Replacement
The replacement procedure is the reverse of the removal procedure.
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and it may not be copied. All rights reserved. © Copyright (ATI) Aristocrat Technologies, Inc. 2002.
CAUTION
When handling electrostatic sensitive devices
(ESDs) such as PCBAs, take care to avoid
physical contact with components. PCBAs
should be handled by their edges. ESDs should
not be placed on metal surfaces.
CAUTION
When handling PCBAs, take care to avoid
flexing the PCBA. Flexing may cause physical
damage.
Note
A Fault Tag must be placed on any faulty
boards.
I/O Driver Board
11-13