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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
Summary of Contents for PHASER 6121MFP
Page 1: ...Phaser 6121MFP Multi Function Printer Phaser 6121MFP Service Manual...
Page 2: ......
Page 12: ...x Phaser 6121MFP Service Manual Contents...
Page 22: ...xx Phaser 6121MFP Service Manual...
Page 42: ...1 20 Phaser 6121MFP Service Manual General Information...
Page 106: ...2 64 Phaser 6121MFP Service Manual Theory of Operation...
Page 109: ...Phaser 6121MFP Service Manual 3 3 Error Messages and Codes s6121mfp 372...
Page 194: ...3 88 Phaser 6121MFP Service Manual Error Messages and Codes...
Page 306: ...6 44 Phaser 6121MFP Service Manual Adjustments and Calibrations...
Page 405: ...Phaser 6121MFP Service Manual 8 85 Service Parts Disassembly 3 Remove the spring s6121mfp 255...
Page 432: ...8 112 Phaser 6121MFP Service Manual Service Parts Disassembly...
Page 437: ...Phaser 6121MFP Service Manual 9 5 Parts List...
Page 477: ...Phaser 6121MFP Service Manual 9 45 Parts List...
Page 488: ...9 56 Phaser 6121MFP Service Manual Parts List...
Page 489: ...10 Chapter Wiring In this chapter Plug Jack Designations and Locator Diagrams Wiring Diagrams...
Page 530: ...1 6 Phaser 6121MFP Service Manual Index...
Page 531: ......