DOWNLOAD Panasonic CF-19CDBAXVM Service Manual ↓ Size: 12.85 MB | Pages: 84 in PDF or view online for FREE

Model
CF-19CDBAXVM
Pages
84
Size
12.85 MB
Type
PDF
Document
Simplified Service Manual
Brand
Device
PC / NOTEBOOK COMPUTER
File
cf-19cdbaxvm.pdf
Date

Panasonic CF-19CDBAXVM Simplified Service Manual ▷ View online

9-4
9.1.9.
Removing the Main PCB, Wireless 
Module, SD PCB, Antenna PCB and 
Modem PCB
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)
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.
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.
11. Disconnect the Cable from the Connector (CN3), and 
remove the Coin Battery.
12. Remove the 2 Screws <N19>, and remove the Wireless 
Module.
13. Remove the 2 Screws <N19>, and remove the Modem 
PCB.
Connector(CN8)
Connector(CN17)
<N9>
<N9> <N9>
<N3>
<N3>
<N3>
<N3>
Plate
Antenna PCB
DU PCB
gray cable
black cable
white cable
<N8>
<N8>
<N9>
<N9>
<N19>
<N19>
HDD
Connector Guide
SD PCB Ass’y
Connector(CN21)
BAT FPC Ass’y
Connector(CN15)
Connector(CN3)
DIMM Holder Wireless Module
Modem PCB
Coin Battery
<N19>
<N19>
<N19>
<N19>
<N19>
<N19>
9-5
14. Remove the 2 Screws <N19>, and remove the DIMM 
Holder.
15. Remove the Tape.
16. Disconnect the 3 Cables from the 3 Connectors. 
(CN9,CN14,CN23)
17. Remove the 7 Screws <N19>, and remove the Main PCB 
and Combo Socket.
Screws <N3> : DFHE5108ZA
Screws <N8> : DRSB2+10FKL
Screws <N9> : DRSB2+5FKL
Screws <N19> : XSB2+3FNL
9.1.10.
Removing the I/O PCB Ass'y
1. Remove the 4 D-SUB Screws <N2>.
2. Remove the 2 Screws <N9>.
3. Remove the I/O PCB Ass'y.
Screws <N2> : DFHE5058ZB
Screws <N9> : DRSB2+5FKL
9.1.11.
Removing the Power SW PCB
1. Remove the Screw <N1>.
2. Disconnect the Cable from the Connector (CN9).
3. Remove the Power SW PCB.
Screw <N1> : DFHE5025XA
9.1.12.
Removing the left LED and right 
LED PCB
1. Remove the two Release Papers.
2. Disconnect the Cable from the Connector (CN806).
3. Remove the left LED PCB.
4. Disconnect the Cable from the Connector (CN801).
5. Remove the right LED PCB.
<N19>
<N19>
<N19>
<N19>
<N19>
Tape
Main PCB
Combo Socket
Connector(CN9)
Connector(CN14)
Connector(CN23)
<N9>
<N2>
<N2>
<N2>
<N2>
<N9>
I/O PCB Ass’y
<N1>
Connector(CN9)
Power SW 
PCB
Release Paper
Release Paper
left LED PCB 
right LED PCB 
Connector(CN801)
Connector(CN806)
9-6
9.1.13.
Removing Pad PCB and SW PCB
1. Disconnect the 2 Cables from the 2 Connectors 
(CN805,CN807).
2. Remove the 4 Screws <N1>.
3. Remove the Pad PCB.
4. Remove the Operation Sheet and the SW PCB.
Screws <N1> : DFHE5025XA
9.1.14.
Removing the Display unit
1. Remove the 4 Screws <N1>.
2. Remove the LCD Hinge Cover.
3. Display unit is half-rotated and removes the 2 Screws 
<N9>.
4. Remove the 4 Screws <N18>.
5. Turn the computer over.
6. Remove the Display Unit.
Screws <N1> : DFHE5025XA
Screws <N9> : DRSB2+5FKL
Screws <N18> : DXYN4+J7FNL
<N1>
<N1>
<N1>
<N1>
Pad PCB
Connector(CN807)
Connector(CN805)
SW PCB
Operation Sheet
<N1>
<N1>
LCD Hinge Cover
<N1>
<N1>
<N9>
<N9>
Hinge Cover
<N18>
<N18>
<N18>
<N18>
9-7
9.1.15.
Removing the LCD Rear Case
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
1. Remove the Cable Holder.
2. Remove the 2 Screws <N17>.
3. Remove the Cable Holder Plate and LCD Hinge.
Screws <N17> : DXYN3+J8FNL
9.1.17.
Removing Inverter PCB and 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
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
<N15>
<N15>
<N15>
<N15>
<N15>
<N16>
<N16>
<N15>
<N15>
<N15>
<N15>
<N15>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
Antenna Cover
Tablet Latch Cover
LCD Rear Case
Antenna Cover
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N7>
<N17>
<N17>
LCD Cable
Holder
Sheet
Cable
Holder
Cable
Holder
Cable
Holder
Plate
Cable Holder
Plate
Cable
Holder
Plate
LCD
Hinge
Inverter Case
Tape
Inverter PCB
Connector
Connector
LCD Unit
TS PCB
Connector 
(CN901)
Connector (CN900)
<K10-1-13>
<N1>
<N1>
<N1>
<N1>
<K10-1-13>
Pen Holder
LAN Aux
Antenna PCB
WWAN Main 
Antenna PCB
Pen
WWAN Aux
Antenna PCB
<N1>
<N1>
<N1>
<N1>
LAN-Main
BT Antenna PCB
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