DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-777MAPD-BD (MAPD Interface Circuit Pack TN802)
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Figure 3-33 shows the end view of the thee boards and interconnecting cables
on the TN802.
Figure 3-33. TN802 board assembly and cables (end view)
Replacing the hard disk
The TN802 hard drive (Note 5 in Figure 3-32) is field-replaceable.
Figure Notes:
1. Analogic board
2. Texas Microsystems Inc. (TMI)
board
3. SIMMs (memory)
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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.
ckdfmap3 KLC 040699
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