Service manual
3-
20 QMS 3260/4032 Laser Printer - Base Engine Technical Manual
Release Version 11-97
Primary FIPS: Error Codes
3.16 Error Code E1-2
There is a paper jam between the Registration Sensor and the Fuser Exit Switch
Logic Control on the MCU PWB sensed the Fuser Exit Switch was not actuated within the specified time
since the Registration Clutch was actuated.
Step Actions and Questions Yes No
SUSPECT COMPONENTS
The following components are associated with this specific
problem. One or more of these components may have failed
partially or completely. If you cannot isolate the problem using
this FIP, replace each component listed below, one at a time,
until the problem disappears.
•
wiring and connectors linking the components
1
PAPER PATH INSPECTION
Inspect the paper path for paper scraps that may cause a
paper jam.
Is the paper path free of paper scraps?
Go to step 2 clear the
paper path
2
PAPER INSPECTION
Inspect the paper that is loaded in the paper cassette.
Is the paper loaded in the cassette wrinkled or damaged?
Replace the
paper with
new paper
Go to step 3
3
PAPER TRAVEL INSPECTION
Open the Left Upper Cover and observe the position of the
jammed paper.
Did the sheet of paper stop at the Registration Rolls?
Go to step 4 Go to step 5
4
REGISTRATION CLUTCH TEST
1. Enter Diagnostic Mode - Output Test 8-1 to start the Main
Motor, and Output Test 8-10 to check the Registration
Clutch function.
2. Press the Main Interlock Switch and open the Left Upper
Cover to observe the Registration Rolls.
Does the Registration Roll rotate when you start Output
Test 8-10?
Clean the
Registration
Rollers or
replace the
Left Upper
Cover Assem-
bly (RRP 4.2)
Replace the
Registration
Clutch (RRP
4.1)
5
REGISTRATION SENSOR TEST
1. Enter Diagnostic Mode - Input H/L 8-5 (8-32 if the jam
occurred during Duplex operation).
2. Open the Left Upper Cover.
3. Insert, then remove, a sheet of paper into the Registration
Sensor.
Does the Control Panel LCD display H when you insert the
paper into the Registration Sensor, and does the LCD dis-
play L when you remove the paper?
Go to step 6 Replace the
Registration
Sensor (RRP
4.6).