Lucent Technologies Release 7 User Manual
DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1009
MAPD-BD (MAPD Interface Circuit Pack TN802)
9
Figure 9-58
shows the end view of the thee boards and interconnecting cables
on the TN802.
Figure 9-58.
TN802 board assembly and cables (end view)
Replacing the hard disk
) is field-replaceable.
Figure Notes:
1. Analogic board
2. Texas Microsystems Inc. (TMI)
board
3. SIMMs (memory)
1
4. SCSA (Signal Computing System
Architecture) ribbon cable
1.
If the board is seated and you hear fast beeping, it means that one of the small boards
containing the memory chips is dislodged. Secure the memory board firmly in the
receptacle and reseat the circuit pack.
containing the memory chips is dislodged. Secure the memory board firmly in the
receptacle and reseat the circuit pack.
Table 9-389.
Replacing the TN802 hard drive
Step
Description
Comments
1.
Shut down NT
section.
2.
Remove the circuit pack
Unlatch the circuit pack and remove it from
the carrier.
the carrier.
Continued on next page
ckdfmap3 KLC 040699
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