Muratec F-360 Field Engineering Manual page 239

5. Remove the ground wire mounting screw on the Second phone line module. Then remove the ground
wire.
Note: Keep the ground wire to re-attach it in step 13.
6. Remove two NCU PCB mounting screws and release two tabs as shown. Then remove the NCU PCB
from the bottom chassis of the second phone line module.
7. Release four tabs on the Modem PCB. Then remove the Modem PCB.
8. Attach the Blind label to the position shown in the illustration below.
NCU PCB
Modular PCB
6-14