DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-678DS1 CONV-BD
9
2. Enter
display errors
and follow the associated repair procedures
for any DS1-FAC errors.
3. If the problem persists, replace the DS1 CONV circuit pack.
l. This error only applies to TN574 DS1 CONV circuit packs.
If the alarm is on board, then a minor hardware problem has occurred that
affects only circuit data being transmitted from the DS1 CONV circuit
pack. Replace the DS1 CONV circuit pack.
If the alarm is off board, then either a minor hardware problem has
occurred that affects only circuit data being transmitted from the DS1
CONV circuit pack or a good clock signal cannot be recovered from the
fiber channel.
1. Enter
display errors
and follow the associated repair procedures
for any SYNC, TDM-CLK, and SNC-BD errors.
2. Enter
display errors
and follow the associated repair procedures
for any EXP-INTF, SNI-BD, and FIBER-LK errors.
3. If the problem persists, replace the DS1 CONV circuit pack.
m.
This error only applies to TN574 DS1 CONV circuit packs
.
If the alarm is on board, then a minor hardware problem has occurred that
affects only packet data being received from the DS1 CONV circuit pack.
Replace the DS1 CONV circuit pack.
If the alarm is off board, then either a minor hardware problem has
occurred that affects only packet data being received from the DS1 CONV
circuit pack or corrupted packets are being received from the packet
facility.
1. Enter
display errors
and follow the associated repair procedures
for any EXP-INTF, SNI-BD, and DS1-FAC errors.
2. If the problem persists enter
display errors
and follow the
associated repair procedures for any SYNC, TDM-CLK, and
SNC-BD errors.
3. If the problem still persists, replace the DS1 CONV circuit pack.
n. If the alarm is on board, then a minor FOI transmit error occurred that
affects data transmitted from the fiber link to the DS1 facility. Replace the
DS1 CONV circuit pack.
If the alarm is off board, then either a minor FOI transmit error occurred
that affects data transmitted from the fiber link to the DS1 facility. or
corrupted packets are being received from the packet facility.
1. Enter display errors and follow the associated repair procedures
for any EXP-INTF, SNI-BD, and DS1-FAC errors.
2. If the problem persists enter display errors and follow the
associated repair procedures for any SYNC, TDM-CLK, and
SNC-BD errors.
