Service Manual
Repair Procedures
35
4.
Unplug the display cable from connector J4 and keyboard cable from connector J3.
5.
Remove main board, subframe, and radio card (as one assembly) from the front case.
Removing the Display from the Front Case
1.
Remove the display from the front case using the procedure below.
a.
Slightly raise the side of the display farthest from the connectors by using a
suitable tool to pry up the rubber cushions.
b.
Carefully slide the display out from under the soldered connections.
c.
Pry up the rubber cushions closest to the connectors and remove the display.
Caution
Do not separate the main board, the subframe, and the radio card.
They are not serviceable. Separation will damage the single-use antenna
connector, which can be replaced only at the factory.
J4
J3
(SpO
2
shield not shown here for clarity.)
(SpO
2
shield not shown here for clarity.)
Caution
Failure to follow the sequence below may result in damage to the
display—the soldered connections next to the display may scratch the delicate
flex cable circuitry.
