Lenovo ThinkPad P70 Hardware Maintenance Manual page 63

4. If the Sensor Replacement Utility program cannot be launched successfully, restore the color
sensor calibration profile ECCM2SensorData.dat, which you have backed up in step 1, to the directory
C:\ProgramData\X-Rite\ECCM-2.
5. If you did not back up the calibration profile and the customer does not have a backup of their
image, you will also need to replace the LCD panel even if the LCD panel is not broken.
6. Run the Sensor Replacement Utility program again and follow the instructions on the screen to
perform the initial color calibration, or provide instructions to the customer to run this utility.
7. When the initial calibration completes, a dialog box is displayed. Click OK to exit the Sensor
Replacement Utility program.
Removal steps of the keyboard bezel assembly, fingerprint reader cable, trackpad cable, and color
sensor cable
Step Screw (quantity)
1
M2.5 × L7 mm, flat-head, nylon-coated (2)
2
M2 × L12 mm, flat-head, nylon-coated (2)
2
1
2
1
Color
Black
Black
.
Chapter 9 Removing or replacing a FRU
Torque
0.294 Nm
(3.00 kgf-cm)
0.181 Nm
(1.85 kgf-cm)
81