Phaser 6121MFP Service Manual 4-25
General Troubleshooting
6 Check the cable type.
■ Two-conductor (PSTN)
■ Four-conductor (PBX)
Check the cable condition.
■ Normal continuity
■ Straight, unlooped, uncoiled routing
■ Appropriate cable length
Is the cable type correct and in good
condition?
Go to step 7. Replace the
cable.
7 Is the paper size correct? Go to step 8. Replace the
paper.
8 Press the Fax button, and then select
Delay Send.
Is the Delayed Send on?
Go to step 9. Go to step
11.
9 Is the Delayed Send on a specified time,
and does the Fax job complete at the
specified time?
Complete. Go to step
10.
10 Is the Local Time setting correct? Go to step 11. Set the Local
Time setting.
11 Replace the Image Processor Board
(page 8-66).
Complete.
Troubleshooting Procedure Table (continued)
Step Actions and Questions Yes No
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