4076-0WJ
Diagnostic Information
10
Operator Panel Service Check
Paper Feed Service Check
If your machine does not have paper jam problems, go on to the ser-
vice check. If your machine does have a paper jam problem, exam-
ine the machine for the following before you begin the service check.
Check the entire paper path for obstructions.
•
Make sure there is not too much paper in the ASF.
•
Make sure the correct type of paper is in the machine.
•
Check for static in the paper.
•
Make sure the rear of the carrier guide is on top of the paper
guide.
FRU OR PROCEDURE
ACTION
1
Power Supply
Disconnect J11 from the system
board and check the following volt-
ages on the power supply cable:
J11-1 to GND = +5V dc
J11-3 to GND = +24 V dc
If you do not have correct voltage,
replace the power supply. Be sure to
unplug the machine before you recon-
nect the power supply to the system
board.
2
System Board
Turn the printer on Check for +5 V dc
at test point CE/TP near the operator
panel connector on the system board
3
Operator Panel Card
Operator Panel Cable
Check the operator panel cable for
continuity. If the cable is good,
replace the operator panel. If the
symptom remains, replace the sys-
tem board.
Содержание WinWriter 100
Страница 54: ...4076 0WJ 43 Assembly 1 Covers 2 6 5 3 1 4 7 8 9 ...
Страница 56: ...4076 0WJ 45 Assembly 2 Frames 2 3 4 1 6 5 7 ...
Страница 58: ...4076 0WJ 47 Assembly 3 Paper Feed 4 6 7 9 8 1 2 3 5 ...
Страница 60: ...4076 0WJ 49 Assembly 3 Paper Feed Cont 11 13 12 11 10 14 ...
Страница 62: ...4076 0WJ 51 Assembly 4 Electronics 4 5 4 3 2 1 8 6 7 9 10 11 ...
Страница 64: ...4076 0WJ 53 Assembly 4 Electronics Cont 4 5 4 3 2 1 8 6 7 9 10 11 ...
Страница 66: ...4076 0WJ 55 Assembly 4 Electronics Cont 13 10 11 9 12 ...
Страница 68: ...4076 0WJ 57 Assembly 5 Carrier 3 1 4 6 1 2 5 ...
Страница 70: ...4076 0WJ 59 Assembly 6 Carrier Transport 1 2 4 5 3 6 7 ...
Страница 72: ...4076 0WJ 61 Assembly 7 Auto Sheet Feed 6 13 5 2 10 3 9 14 1 11 10 12 4 8 7 ...
Страница 74: ...4076 0WJ 63 Assembly 8 Maintenance Station 3 1 4 2 ...