<Printed Circuit Board>
'tfCAUTION
Take care following points when handling printed circu1t board:
1 .
Do not touch the connecting portion of the connector. especially
the pin for the plug with bare hands. for example. could be
generated. causing bad connection.
2.
If the surface of the connecting portion is dirty. polish it with
aJco�
Sub-
Circu1t Board
Pnnted
Common Pnnted Circuit Board