Meridian Modular Telephone Connections - Nortel Meridian SL-100 Reference Manual

2-40 Installation procedures
2
3
4
Figure 2-7xxx

Meridian modular telephone connections

Meridian
modular
telephone
Alternate power
Note: The optional power may be required only if the set has options such as the MCA.
Procedure 2-15
Troubleshooting a set that does not work and all LCDs are flashing
1
2
555-4001-114 Standard 10.02 November 1999
If the telephone
uses external power
does not use external power
Make sure the transformer or closet power supply is properly connected and
that the power supply board is properly installed. Refer to Procedures 2-4
through 2-6. See Figure 2-7.
Make sure that the jumpers are placed connecting the bottom 2 sets of pins on
the P1 connector on the main circuit board. Refer to Procedures 2-4 through
2-6.
White
Black
Red
Green
Yellow
Blue
Press the Release (Rls) key.
Unplug the line cord from the telephone and plug it back in.
Do
Step 3
Step 4
Wall mount
To closet power supply
transformer
MSL-100
system