39,010.8 Document Feeder Disconnected Or Missing; 39,011.40 And 39,012.40 Dadf Subsystem Test Faults - Xerox Phaser 8860 Service Manual

39,010.8 Document Feeder Disconnected or Missing

The system could not detect the DADF. The following troubleshooting procedure applies to this
error:
Document Feeder Disconnected or Missing Faults
39,010.8 The DADF was not detected. Document Feeder Disconnected or DADH Missing
appears on the Control Panel display.
Initial Actions
• Check the DADF connection to the Scanner Assembly.
• If the problem persists, follow the procedure below.
Primary Causes
The troubleshooting table lists parts and wiring referenced in the troubleshooting procedure.
Table 1 39,010.8 Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack References
DADF, PL 1.0
Troubleshooting Procedure
Table 2 DADF Disconnected or Missing Troubleshooting Procedure
Step Questions or Actions
1 Reseat the DADF connection to the Scan-
ner Assembly.
Wait at least one minute.
Does the problem persist?
2 Cycle system power and retest.
Does this correct the problem?
Initial Issue
Phaser 8860/8860MFP Service Manual
Yes No
Go to Step 2. Complete.
Complete. Replace the DADF
(REP 1.0.15).

39,011.40 and 39,012.40 DADF Subsystem Test Faults

The DADF DRAM or Optical self test error has occurred. The following troubleshooting proce-
dure applies to these errors:
39,011.40 The DADF DRAM Test failed.
39,012.40 The DADF Optical Test failed.
Initial Actions
• Cycle system power and retest.
• If the problem persists, follow the procedure below.
Primary Causes
The troubleshooting table lists parts and wiring referenced in the troubleshooting procedure.
Table 1 39,011.40 and 39, 012.40 Troubleshooting Reference Table
Applicable Parts
Document Feeder, PL 1.0
Troubleshooting Procedure
Table 2 DADF Subsystem Faults Troubleshooting Procedure
Step Questions or Actions
1 Cycle system power and retest.
Does this correct the problem?
2 Replace the DADF (REP 1.0.15).
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DADF Subsystem Faults
Wiring and Plug/Jack References
Yes No
Complete. Go to Step 2.
Complete.
Error Messages and Codes
39,010.8 , 39,011.40 and 39,012.40