OKIDATA OL400e Series, Service Manual

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Page: 185
Service Manual for OL400e/OL410e/OL410e-PS
Chapter 4 Failure & Repair Analysis
Front Panel Messages: Jam, Cover Open, EEPROM, ROM, Card
Category LCD Message Problem Solution
Jam Error TRAYn
Input JAM
(LED is NOT lit) A jam occur during
paper feeding from
Tray n. 1. Verify that paper is in
the cassette, open and
then close the cover.
If the error occurs
frequently
refer to RAP 02 ( )
Jam Error TRAYn
Feed JAMn
(LED is NOT lit) After feeding paper
from Tray n, a jam
occurred.
JAMn = Location of
jam
1= IN-WRITE time2
2= WRITE-OUT
time3 3= IN-WRITE
TIME (at ejection) 1. Open the cover and
remove the paper, then
close the cover.
2. If the error occurs
frequently,
refer to RAP 03 ( )
Jam Error PAPER
Exit JAMn
(LED is NOT lit) A jam occurred
during paper
ejecting.
JAMn = jam cause
1 = Paper too long
2 = Paper too short 1. Open the cover and
remove the paper
2. Close the cover.
3. If the error occurs
frequently
refer to RAP 04 ( )
EEPROM Error ENGINE
RESET'NG
(LED is NOT lit) A model information
error or revision
error was found. Engine EEPROM is
being initialized.
ROM Error EEPROM
RESET'NG
(LED is NOT lit) A Program ROM
revision check error
occurred. MENU is being reset to
factory defaults.
Cover Open COVER OPEN
(LED is NOT lit) The upper cover
wasopened. 1. Close the cover to
release the error display.
2. Replace the main
controller board