April, 2007
SPECIAL PROCEDURES
4-19
General Displayed
Code
Item Major
Cause
Action
23
ID
Sensor
Output Error
Vsg_reg (SP3121) less than 0.5V.
•
ID sensor harness loose,
disconnected, damaged
•
ID sensor damaged
Note: Vsg_reg refers to the
reading of the drum surface done
with the direct reflection sensors
in both the color and black ID
sensors.
•
Remove the ITB unit.
•
Check the ID sensor harness connections and make sure that they
are tight.
•
Check the harnesses for breaks.
•
If the harnesses are undamaged and tightening the connections
does not solve the problem, replace the ID sensor plate.
31 AC
Charge
Adjust Error 1
Vpp could not be adjusted after
20 attempts.
•
Bias
path
defective
•
Charge gap abnormal (too
large)
•
Charge roller dirty
•
Drum coated with film
•
Make sure that the bias path and drum are grounded correctly.
•
Check the drum and both ends of the charger roller for any foreign
matter.
•
Check the gap between the charge roller and the drum to confirm
that it is not too large.
•
If the grounds and gap is normal, clean the charger roller or replace
it.
AC Charge
32 AC
Charge
Adjust Error 2
Vpp greater than 2.80 kV.
•
Bias
path
defective
•
Charge
gap
abnormal
•
Charge roller dirty, defective
•
Make sure that the bias path and drum are grounded correctly.
•
Check the drum and both ends of the charger roller for any foreign
matter.
•
Check the gap between the charge roller and the drum to confirm
that it is not too large.
•
If the grounds and gap is normal, clean the charger roller or replace
it.
Содержание e-STUDIO 4500c
Страница 48: ...August 2006 COPIER E STUDIO4500C 5500C 1 9 Installation A Under ARDF B Operation panel film B132I002 WMF A B ...
Страница 79: ...COPY TRAY B756 August 2006 1 40 1 4 2 INSTALLATION 1 Remove the left upper cover A x 2 B756I101 WMF A ...
Страница 329: ...BOARDS August 2006 3 142 3 14 9 AC DRIVE BOARD Remove left lower cover 3 2 3 A AC drive board x8 x6 B132R727 WMF A ...
Страница 342: ...August 2006 AIR FILTERS 3 155 3 17 3 SCANNER FILTER Remove A Top left cover x1 B Scanner filter B132R730 WMF A B ...
Страница 460: ...ADDITIONAL INFORMATIONS April 2007 4 82 5 Remove the bracket G 1 screw 6 Remove the harness cover H 1 screw G H ...
Страница 722: ...BOARDS August 2006 6 6 6 2 BOARDS 6 2 1 BLOCK DIAGRAM B132D981 WMF ...
Страница 871: ...A3 11 x17 PAPER SIZE TRAY Machine Code B331 06 09 ...
Страница 873: ......
Страница 878: ...LCT LARGE CAPACITY TRAY Machine Code B473 06 09 ...
Страница 880: ......
Страница 896: ...PAPER END DETECTION September 2006 B473 16 06 09 ...
Страница 897: ...Peripherals 2000 3000 SHEET FINISHER Machine Code B700 B701 ...
Страница 901: ......
Страница 972: ...COVER INTERPOSER TRAY Machine Code B704 06 09 ...
Страница 988: ...3000 SHEET FINISHER Machine Code B706 06 09 ...
Страница 991: ......
Страница 1048: ...9 BIN MAILBOX Machine Code B762 06 09 ...
Страница 1050: ......
Страница 1062: ...PAPER MISFEED DETECTION TIMING September 2006 B762 12 06 09 ...
Страница 1096: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 1 4 ...
Страница 1097: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 2 4 ...
Страница 1098: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 3 4 ...
Страница 1099: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 4 4 ...
Страница 1103: ......
Страница 1104: ......
Страница 1105: ......
Страница 1106: ......
Страница 1119: ......
Страница 1120: ......