Nortel Networks M3110 - Manual (Page 409)

Appendix C: Meridian Modular Telephones add-on modules installation Page 409 of 504
Telephones and Consoles Description, Installation, and Operation
Installing the display board
9 Place the J1 connector of the display board over the P4 pins of the
telephone (see Figure 77 on
page 409 ). Press down slowly until J1 slides
onto the P4 pins and is firmly seated.
Figure 77
Connecting the cable to the display board
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