Reassembly instructions, Attention when cf-74 series is repaired, Setting the finger pcb – Matsushita CF-74ECBAXBM User Manual
Page 29: Setting the lcd unit and the inverter
9-7
9.2.
Reassembly Instructions
9.2.1.
Attention when CF-74 series is repaired
• Please execute writing BIOS ID when you exchange the Main Board.
• You cannot reuse the Conductive Clothes and the heat dissipating parts such as Sheet and Rubber. Use new parts.
9.2.2.
Setting the Finger PCB
1. Fix the Finger PCB and the Finger Sensor Base to the computer using the 3 Screws
2. Connect the FP FFC Cable to the Connector (CN27) on the Main PCB.
Screws
9.2.3.
Setting the LCD Unit and the
Inverter
1. Fix the W-LAN PCB L and R to the LCD Rear Cabinet
using the two Screws
2. Attach the Inverter with the Inverter Case to the LCD Rear
Cabinet.
3. Set the LCD Unit to the LCD Rear Cabinet.
4. Connect the LCD/INV. Cable to the Connector on the
Inverter.
Screws
Finger P.C.B.
Finger Sensor Base
FP FFC Cable
(to Connector CN27)
Preparing and setting the Finger Sensor Base
Press the surrounding part strongly enough.
Fit the frame of the PALMREST SHEET.
(Avoid running over.)
Avoid catching of
the FP FFC Cable.
Attach the
(all circumferences) to avoid
running over the rib of Finger
Sensor Base.
(Clearance: 0 to 1 mm)
FS Waterproof
Sheet 2
Finger Sensor Base
LCD/INV. Cable
Inverter
Inverter
Case
LCD Unit
LCD Rear Cabinet
W-LAN PCB L
W-LAN PCB R