Panasonic Toughbook CF-19KDRAXCM Service Manual page 28

9.1.10. Removing the Main PCB, Wireless
Module, SD PCB, Antenna PCB and
Modem PCB
Connector(CN8)
Note:
This procedure is not necessary if the computer is not
equipped with Wireless Module or Modem PCB.
1. Disconnect the 2 LCD Cables. (CN8,CN17)
Antenna PCB
gray cable black cable
2. Remove the gray, black and white Antenna Cables.
3. Remove the 2 Screws <N3> and the 3 Screws <N9>.
4. Remove the 2 screws <N3>, and remove the DU PCB,
Plate and Antenna PCB.
Connector(CN17)
DU PCB
<N3>
<N3>
<N9> <N9>
<N9>
Plate
<N3>
<N3>
white cable
<N8>
<N9>
Connector(CN15)
5. Remove the 2 Screws <N8>, and remove the HDD Con-
nector Guide.
6. Remove the 2 Screws. <N9>
7. Disconnect the Cable from the Connector. (CN15)
8. Remove the BAT FPC Ass'y.
9. Remove the 3 Screws. <N19>
10. Disconnect the Cable from the Connector (CN21), and
remove the SD PCB Ass'y.
DIMM Holder Wireless Module
<N19>
<N19>
Connector(CN3)
11. Disconnect the Cable from the Connector (CN3), and
remove the Coin Battery.
9-5
<N8>
HDD
Connector Guide
<N19>
<N19>
Connector
(CN882)
<N9>
SD PCB Ass'y
BAT FPC Ass'y
<N19>
<N19>
<N19>
<N19>
Modem PCB
Coin Battery