Wireless Lan Module; Bios Pcb; Removing The Display Unit - Panasonic Toughbook CF-52EKMxDxM Service Manual

9.1.7.1.

Wireless LAN Module

1. Remove the two Screws <N2> and two Cables(Gray and
Blue).
2. Pull out the Wireless LAN Module in the direction of
arrows.
9.1.7.2.

BIOS PCB

1. Remove the two Screws <N2>, and remove the BIOS
PCB.
Screws <N2> : DFHE5122YA
Screws <N3> : DRHM0065ZA
9.1.8.

Removing the Display unit

1. Remove the six Screws <N2>, and turn over the SW LED
MDC PCB.
<N2>
2. Disconnect the two Cables from the Connectors (CN5
and CN35).
Cables
CN5 CN35
3. Remove the Speaker Holder L and four Cables (black,
<N2>
<N2>
SW LED MDC PCB
white, blue and grey).
Remove the two Screws <N2>, and BIOS HIGH PCB.
Cable (white)
4. Remove the four Screws <N4>, and remove the Display
unit.
<N4>
Screws <N2> : DFHE5122YA
Screws <N4> : DRHM0093ZA
9-4
Speaker holder
<N2>
Cable (black)
BIOS HIGH PCB
Display unit
<N4>