Panasonic KX-B620 - Page 25

KX-B620 Series
KX-B520 Series
@) Remove 5 screws, disconnect the @ Remove 3 screws and remove the Tray
connector
(Shield
plate
to
Control
Board),
Upper.
and
remove
the
shield
Cover
Contro!
Board.
@ Disconnect the connector, remove 2 screws,
and remove the Control Board for
replacement.
@
Disconnect
the
connector
(AC
to
Main)
and
remove 2 screws, and replace the PSU.
@ Remove the upper springs and 1 screw,
and remove the thermal head.