Diagnostic Information
8
4012-0XX
Envelope Feed Service Check
First Print Line Service Check
FRU Action
1
Envelope Loading
Be sure the envelope guides have been
turned to the envelope load positions.
Be sure the envelope guides are against
the envelopes.
Go to and perform the
FRU Action
1
Printer End-of-Forms Flag
Check the flag for binds or damage.
2
Printer End-of-Forms Sensor
Check the sensor for dirt.
3
Printer Board
Check the End-of-Forms sensor, measure
the voltage at pin 2 of U28 on the printer
board. The voltage should change from 0 to
5 V dc as you block and unblock the End-of-
Forms sensor S1.
4
Feed Arm Assembly
Check all parts of the feed arm assembly for
binds, wear, or damage.
5
Software Setting
Use Toolkit, one of the setup programs
installed on the PC, to adjust the Top of Form
setting.
6
Operator Panel
Go to
Summary of Contents for Medley 4012-005
Page 9: ...ix 4012 0XX Chinese Safety Information Korean Safety Information ...
Page 59: ...Parts and Test Point Locations 50 4012 0XX Fax Board J4 J5 J6 J7 J8 J9 J10 J11 J12 J1 J2 J3 ...
Page 66: ...4012 0XX 57 Assembly 1 Covers 9 19 1 20 21 3 6 4 10 5 15 8 2 11 22 7 ...
Page 68: ...4012 0XX 59 Assembly 2 Frame 2 9 10 3 4 1 8 8 6 5 7 ...
Page 70: ...4012 0XX 61 Assembly 3 Operator Panel 9 3 10 2 1 6 5 4 8 7 11 ...
Page 72: ...4012 0XX 63 Assembly 4 Printer Paper Feed Assembly 4 6 7 9 8 1 2 3 5 ...
Page 74: ...4012 0XX 65 Assembly 4 Printer Paper Feed Assembly cont 11 13 12 11 10 14 ...
Page 76: ...4012 0XX 67 Assembly 5 Carrier 3 1 4 6 1 2 5 ...
Page 78: ...4012 0XX 69 Assembly 6 Carrier Transport 1 2 4 5 3 6 7 ...
Page 80: ...4012 0XX 71 Assembly 7 Maintenance Station 3 1 4 2 ...
Page 82: ...4012 0XX 73 Assembly 8 Scanner 3 6 9 10 7 1 4 2 8 5 14 12 13 ...
Page 84: ...4012 0XX 75 Assembly 9 Electronics ...
Page 86: ...4012 0XX 77 Assembly 10 Automatic Sheet Feed ASF 10 4 2 7 6 11 1 8 7 9 3 5 ...