User Guide

CCS Technical Documentation Service Tools
NPM-2NX
Issue 1 07/02 ãNokia Corporation Page 35
Open the screws by the chisel and take the pwb out of MJF-1.
Figure 15: Taking away the pwb 1
Step 3. Pulling the test pins out of pwb
Pull test pins from pwb 1 by using thin sharpness pliers.
Note: Make sure you take hold of the right place on the test pins. Do not take hold
of the lowest part of the test pins to avoid disturbing base of the test pins. The best
place is the middle of the top location of the test pins. From here, it will be success-
ful to change the pins.
Figure 16: Pulling the test pins out of the pwb
Step 4. Adding the pwb into the MJF-1
Locate pwb 1 carefully to the MJF-1 focusing the right adjustment with the test
pins. Push by using your finger the pwb 2 to the MJF-1’s hole.
Figure 17: Adding the pwb into the MFJ-1
Step 5. Adding cover into MJF-1
Fasten screws using the TX6 chisel