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<Installing the keyboard PCBs (MACP-KYA1/KYA2, KYB1/KYB2)>
1. Place eight rubber keys on the chassis.
Be sure to place the short rubber key in the correct location.
2. Connect the FFC to the MACP-KYB1 PCB and lock the connector.
NOTE: WhenconnectingtheFFC,becarefulnottopullittoomuchinthedirectionoftheredarrow
in the illustration, or the PLATE on the back may come loose.
MACP-KYB1 PCB
FFC
<If the PLATE comes off>
The PLATE is a transparent plastic plate. If the plate comes off, put it on the place where the FFC
is, and insert its end into place where the blue line is shown in the image.
NOTE: ThedesignofthePLATEwasmodiedafterthemassproduction.
ThenewtypesofplatesareinstalledinPX-330WEsincethebeginningofmassproduction.
<Before change> <After change>
PLATE (Before change)