Panasonic CF-51JFDECBM - Toughbook 51 - Pentium M 2..., Service Manual, Page: 34 / 50

2. Disconnect the CPU.
25. Removing the Main PCB
1. Disconnect the connector CN25.
2. Remove the four Hexagonal-head screws <V>.
Screw <V> : IKT0104AA
3. Remove the four screws <W>, and remove the Main
PCB from the Bottom Cabinet.
Screw <W> : DXHM0009WB
1. Remove the four screws <X> from the back side,
and remove the PCMCIA Unit from the connector
CN7 of the Main PCB.
Screw <X> : XYN2+J12
27. Removing the Port Replicator
Cover
14-9
26. Removing the PCMCIA Unit
1. Remove the two screws <Y> and remove the Earth
Plate Port Replicator L and the Shutter Hold Plate.
Screw <Y> : DFHE5122YA
2. Removing the two Port Replicator Covers and the
two Port Replicator Cover Springs.
24. Removing the CPU
1. Turn round the CPU Lock Lever with the kind of screw
driver.
CPU
CN25
Main PCB
(Top Side)
<W>
<V>
<W>
Bottom Cabinet
PCMCIA Unit
CN7
Main PCB
(Back Side)
<X>
<X>
<X>
<X>
VGA
Thermal
Plate
Bottom Cabinet
Earth Plate Port
Replicator L
Shutter Hold Plate
<Y>
Port Replicator
Cover Spring
Port Replicator
Cover