Removing The Lcd Rear Case; Removing Inverter Pcb And Lcd Unit; Removing The Lcd Hinge - Panasonic Toughbook CF-19CHBAXBM Service Manual

9.1.15. Removing the LCD Rear Case

<N15>
<N15>
<N15>
<N15>
<N15>
Antenna Cover
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
Tablet Latch Cover
1. Remove the 8 Screws <N7> on the front side of Display
unit.
2. Remove the 8 Screws <N7> on the back side of Display
unit.
3. Remove 2 Antenna Covers and Tablet Latch Cover.
4. Remove the 10 Screws <N15>.
5. Remove the 2 Screws <N16>.
6. Remove the LCD Rear Case.
Screws <N7> : DRQT26+E5FKL
Screws <N15> : DXYN2+J6FNL
Screws <N16> : DXYN3+J10FNL

9.1.16. Removing the LCD Hinge

Cable Holder
Plate
1. Remove the Cable Holder.
2. Remove the 2 Screws <N17>.
3. Remove the Cable Holder Plate and LCD Hinge.
Screws <N17> : DXYN3+J8FNL
<N16>
LCD Rear Case
<N16>
<N15>
<N15>
<N15>
<N15>
<N15>
<N7>
<N7>
<N7>
Antenna Cover
<N7>
Cable
<N17>
Holder
Cable
<N17>
Plate
Holder
Plate
LCD
Hinge
Cable
Holder
LCD Cable
Holder
Sheet
Cable
Holder
9.1.17. Removing Inverter PCB and LCD
Unit
Tape
Inverter Case
LCD Unit
1. Disconnect the 2 Cables from 2 Connectors (CN1,CN2).
2. Remove the Inverter Case and Inverter PCB.
3. Disconnect the 2 Cable from 2 connector
(CN900,CN901).
4. Remove the TS PS2 PCB, then remove the LCD unit.
9.1.18. Removing WWAN Main Antenna
PCB, LAN-Main BT Antenna PCB,
LAN AUX Antenna PCB and WWAN
AUX Antenna PCB
Pen
WWAN Aux
Antenna PCB
LAN-Main
BT Antenna PCB
<N1>
<N1>
<N1>
1. Remove the 2 Screws <N1>.
2. Remove the WWAN Main Antenna PCB.
3. Remove the 2 Screws <N1>.
4. Remove the LAN-Main BT Antenna PCB.
5. Remove the 2 Screws <N1>.
6. Remove the LAN AUX Antenna PCB.
7. Remove the 2 Screws <N1>.
8. Remove the WWAN AUX Antenna PCB.
9. Remove the Pen
10. Remove the two Screws <N6>.
11. Remove the Pen Holder.
Screws <N1> : DFHE5025XA
Screws <N6> : DRHM5025YA
9-7
Connector
Inverter PCB
Connector
Connector
(CN901)
TS PCB
Connector (CN900)
<K10-1-13>
<K10-1-13>
<N1>
Pen Holder
<N1>
<N1>
LAN Aux
Antenna PCB
<N1>
WWAN Main
<N1>
Antenna PCB