Ntnd08, Qpc939 Rom Card - Nortel Meridian 1 Replacement Manual

NTND08, QPC939 ROM Card

8 Press the initialize (INIT) button on the NTND01 ICM Card to activate
a clean initialization.
9 Software enable and test each configured port on the MSPS card:
LD 37
ENL TTY x
TTY x
The response should be:
ABCDEFGHIJKLMNOPQRSTUVWXYZ
0123456789"#$%*!&()<>-.:,.? READY FOR INPUT
Anything entered on the keyboard will be echoed until END is input.
— If there is a problem, an IOD system message is generated and the
red LED lights on the faceplate of the card.
— If there is no problem, exit LD 37:
****
10 Tag defective equipment with a description of the problem and package
it for return to a repair center.
These read-only memory (ROM) cards attach to the QPC579 CPU Function
(FN) Card. Use this procedure to replace the ROM card.
See the X11 Administration (553-3001-311) for a description of all
maintenance commands, and the X11 System Messages Guide
(553-3001-411) for interpreting system messages.
Module covers are not hinged; do not let go of the cover. Lift the cover
away from the module and set it out of your work area.
At some point in this procedure the system may initialize or sysload,
causing an interruption in call processing.
Replacing equipment
WARNING
CAUTION
Page 239 of 362
Hardware replacement