MAN1565-4
6
4
Placing the Basic System into Operation
4.1
PCB Removal / Replacement
If the PCB
’s have to be removed the following precautions should be observed;
➢
Removing the door will provide better access to the boards and ensure the hinges are not accidentally
stressed.
➢
Personal anti- static procedures must be followed.
➢
When disconnecting the 20 way connecting cable from the PCB, make sure that the cable remains connected
to at least one board to prevent it being misplaced.
Note:
Care should be taken when detaching this connector as it is necessary to depress the small locking tab to
unlock the connector from its base. To reconnect the cable the connector must first be correctly aligned then pushed
into the socket so it locks into position.
➢
Carefully remove the retaining screws at each corner of the board taking care not to damage any of the
components.
➢
Place each board into anti- static storage once removed.
Push Tab Inwards
and Gently Pull
the Connector
From the Socket
Connector