User manual

Corrective Maintenance
CSA 803A Service Manual
6Ć55
A18 Memory Board
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NOTE
Insert the edges of the board into the plastic guides at each end of
the card cage. Lower the board into position.
Ensure that connector P106 is seated on the A13 Mother board
connector. Push down firmly on the A18 Memory board to seat this
connector on the A13 Mother board.
WARNING
A lithium battery (BT130) is mounted on the A18 Memory board. Be
careful when placing the A18 Memory board on metal surfaces. If
some IC or battery leads are shorted, the battery may discharge or
overheat and vent. (You can use plastic standoffs to prevent short
circuits.) This battery requires special handling for disposal.
Refer to the instructions on Lithium Battery Disposal and First Aid
earlier in this section.