Instruction manual

INTUITY Messaging Solutions Release 4
MAP/5P Maintenance
585-310-186
Issue 3
October 1997
Replacing Other Components
Page 7-18Memory Replacement
7
Restoring the Lucent INTUITY System
To restore the Lucent INTUITY system, do the following:
1. Restore power to the MAP/5P. See “Restoring Power to the MAP/5P
” in
Chapter 4, ‘‘Getting Inside the Computer’’
,” for the procedure.
2. Verify the Lucent I
NTUITY system operation by placing a call to a user.
Memory Replacement
Single in-line memory modules (SIMMs) are located in the lower right hand
portion of the mother board (Figure 7-4
). The following situations could indicate a
missing or defective SIMM:
The system will not boot
The power-on memory test fails
A parity error on the motherboard occurs
In the case of a defective SIMM, both SIMMs should be replaced.
!
CAUTION:
Observe proper electrostatic discharge precautions when you handle
computer components. Wear an antistatic wrist strap that touches your bare
skin and connect the strap cable to an earth ground. See “Protecting
against Damage from Electrostatic Discharge” in Chapter 4, ‘‘Getting Inside
the Computer’’.”
SIMM Removal
To remove the SIMMs, you must:
Remove the Lucent INTUITY system from service.
Access the SIMMs.
Verify the SIMM seating.
Extract the SIMMs.
Removing the Lucent INTUITY System from
Service
To remove the Lucent INTUITY system from service, do the following:
1. Verify that the replacement equipment is on site and appears to be in
usable condition, with no obvious shipping damage.
2. Stop the voice system. See “Stopping the Voice System
” in Chapter 3,
‘‘Common System Procedures’’,” for the procedure.