Removing The Wireless Lan - Panasonic CF-51JFDECBM - Toughbook 51 - Pentium M 2 GHz Service Manual

20. Removing the FAN Ass'y and
the CPU Heat Sink Ass'y
1. Remove the connector of the Main PCB.
2. Remove the three screws <R> and remove the FAN
Ass'y.
Screw <R> : DXHM0009WB
3. Remove the four screws <S> with coil spring and
remove the CPU Heat Sink Ass'y.
Screw <S> : DFHM9012ZA
21. Removing the Serial / Modem
PCB
1. Remove the two Hexagonal-head screws <T> of the
Serial Connector and the screw <U>, and then
remove the Serial / Modem PCB.
Screw <T> : IKT0104AA
Screw <U> : DXHM0009WB
22. Removing the Smart / CN PCB
1. Disconnect the connector CN4003 from the Smart Card
FFC and remove the Smart/CN PCB.

23. Removing the Wireless LAN

Module
1. Peel off the Mini PCI Sheet.
2. While opening the Hooks on the Wireless LAN
Module Connector outward,remove the Wireless
LAN Module.
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